annotate src/ex_cmds.c @ 9859:72104c1f1961

Added tag v7.4.2204 for changeset 3e96d9ed2ca1cd0fd79eb8da9e7b868f5319c63b
author Christian Brabandt <cb@256bit.org>
date Fri, 12 Aug 2016 22:30:07 +0200
parents dc2237f19ce2
children 064effd222a3
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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * ex_cmds.c: some functions for command line commands
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12 */
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13
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14 #include "vim.h"
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15 #include "version.h"
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16
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17 #ifdef FEAT_FLOAT
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18 # include <float.h>
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19 #endif
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20
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21 static int linelen(int *has_tab);
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22 static void do_filter(linenr_T line1, linenr_T line2, exarg_T *eap, char_u *cmd, int do_in, int do_out);
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23 #ifdef FEAT_VIMINFO
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24 static char_u *viminfo_filename(char_u *);
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25 static void do_viminfo(FILE *fp_in, FILE *fp_out, int flags);
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26 static int viminfo_encoding(vir_T *virp);
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27 static int read_viminfo_up_to_marks(vir_T *virp, int forceit, int writing);
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28 #endif
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29
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30 static int check_readonly(int *forceit, buf_T *buf);
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31 #ifdef FEAT_AUTOCMD
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32 static void delbuf_msg(char_u *name);
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33 #endif
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34 static int
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35 #ifdef __BORLANDC__
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36 _RTLENTRYF
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37 #endif
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38 help_compare(const void *s1, const void *s2);
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39 static void prepare_help_buffer(void);
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40
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41 /*
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42 * ":ascii" and "ga".
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43 */
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44 void
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45 do_ascii(exarg_T *eap UNUSED)
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46 {
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47 int c;
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48 int cval;
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49 char buf1[20];
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50 char buf2[20];
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51 char_u buf3[7];
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52 #ifdef FEAT_MBYTE
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53 int cc[MAX_MCO];
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54 int ci = 0;
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55 int len;
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56
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57 if (enc_utf8)
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58 c = utfc_ptr2char(ml_get_cursor(), cc);
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59 else
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60 #endif
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61 c = gchar_cursor();
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62 if (c == NUL)
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63 {
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64 MSG("NUL");
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65 return;
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66 }
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67
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68 #ifdef FEAT_MBYTE
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69 IObuff[0] = NUL;
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70 if (!has_mbyte || (enc_dbcs != 0 && c < 0x100) || c < 0x80)
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71 #endif
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72 {
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73 if (c == NL) /* NUL is stored as NL */
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74 c = NUL;
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75 if (c == CAR && get_fileformat(curbuf) == EOL_MAC)
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76 cval = NL; /* NL is stored as CR */
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77 else
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78 cval = c;
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79 if (vim_isprintc_strict(c) && (c < ' '
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80 #ifndef EBCDIC
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81 || c > '~'
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82 #endif
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83 ))
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84 {
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85 transchar_nonprint(buf3, c);
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86 vim_snprintf(buf1, sizeof(buf1), " <%s>", (char *)buf3);
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87 }
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88 else
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89 buf1[0] = NUL;
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90 #ifndef EBCDIC
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91 if (c >= 0x80)
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92 vim_snprintf(buf2, sizeof(buf2), " <M-%s>",
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93 (char *)transchar(c & 0x7f));
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94 else
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95 #endif
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96 buf2[0] = NUL;
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97 vim_snprintf((char *)IObuff, IOSIZE,
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98 _("<%s>%s%s %d, Hex %02x, Octal %03o"),
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99 transchar(c), buf1, buf2, cval, cval, cval);
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100 #ifdef FEAT_MBYTE
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101 if (enc_utf8)
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102 c = cc[ci++];
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103 else
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104 c = 0;
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105 #endif
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106 }
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107
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108 #ifdef FEAT_MBYTE
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109 /* Repeat for combining characters. */
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110 while (has_mbyte && (c >= 0x100 || (enc_utf8 && c >= 0x80)))
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111 {
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112 len = (int)STRLEN(IObuff);
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113 /* This assumes every multi-byte char is printable... */
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114 if (len > 0)
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115 IObuff[len++] = ' ';
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116 IObuff[len++] = '<';
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117 if (enc_utf8 && utf_iscomposing(c)
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118 # ifdef USE_GUI
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119 && !gui.in_use
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120 # endif
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121 )
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122 IObuff[len++] = ' '; /* draw composing char on top of a space */
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123 len += (*mb_char2bytes)(c, IObuff + len);
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124 vim_snprintf((char *)IObuff + len, IOSIZE - len,
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125 c < 0x10000 ? _("> %d, Hex %04x, Octal %o")
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126 : _("> %d, Hex %08x, Octal %o"), c, c, c);
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127 if (ci == MAX_MCO)
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128 break;
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129 if (enc_utf8)
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130 c = cc[ci++];
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131 else
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132 c = 0;
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133 }
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134 #endif
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135
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136 msg(IObuff);
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137 }
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138
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139 /*
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140 * ":left", ":center" and ":right": align text.
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141 */
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142 void
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143 ex_align(exarg_T *eap)
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144 {
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145 pos_T save_curpos;
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146 int len;
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147 int indent = 0;
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148 int new_indent;
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149 int has_tab;
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150 int width;
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151
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152 #ifdef FEAT_RIGHTLEFT
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153 if (curwin->w_p_rl)
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154 {
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155 /* switch left and right aligning */
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156 if (eap->cmdidx == CMD_right)
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157 eap->cmdidx = CMD_left;
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158 else if (eap->cmdidx == CMD_left)
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159 eap->cmdidx = CMD_right;
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160 }
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161 #endif
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162
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163 width = atoi((char *)eap->arg);
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164 save_curpos = curwin->w_cursor;
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165 if (eap->cmdidx == CMD_left) /* width is used for new indent */
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166 {
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167 if (width >= 0)
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168 indent = width;
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169 }
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170 else
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171 {
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172 /*
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173 * if 'textwidth' set, use it
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174 * else if 'wrapmargin' set, use it
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175 * if invalid value, use 80
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176 */
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177 if (width <= 0)
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178 width = curbuf->b_p_tw;
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179 if (width == 0 && curbuf->b_p_wm > 0)
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180 width = W_WIDTH(curwin) - curbuf->b_p_wm;
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181 if (width <= 0)
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182 width = 80;
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183 }
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184
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185 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL)
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186 return;
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187
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188 for (curwin->w_cursor.lnum = eap->line1;
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189 curwin->w_cursor.lnum <= eap->line2; ++curwin->w_cursor.lnum)
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190 {
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191 if (eap->cmdidx == CMD_left) /* left align */
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192 new_indent = indent;
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193 else
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194 {
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195 has_tab = FALSE; /* avoid uninit warnings */
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196 len = linelen(eap->cmdidx == CMD_right ? &has_tab
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197 : NULL) - get_indent();
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198
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199 if (len <= 0) /* skip blank lines */
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200 continue;
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201
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202 if (eap->cmdidx == CMD_center)
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203 new_indent = (width - len) / 2;
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204 else
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205 {
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206 new_indent = width - len; /* right align */
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207
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208 /*
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209 * Make sure that embedded TABs don't make the text go too far
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210 * to the right.
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211 */
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212 if (has_tab)
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213 while (new_indent > 0)
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214 {
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215 (void)set_indent(new_indent, 0);
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216 if (linelen(NULL) <= width)
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217 {
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218 /*
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219 * Now try to move the line as much as possible to
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220 * the right. Stop when it moves too far.
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221 */
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222 do
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223 (void)set_indent(++new_indent, 0);
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224 while (linelen(NULL) <= width);
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225 --new_indent;
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226 break;
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227 }
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228 --new_indent;
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229 }
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230 }
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231 }
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232 if (new_indent < 0)
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233 new_indent = 0;
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234 (void)set_indent(new_indent, 0); /* set indent */
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235 }
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236 changed_lines(eap->line1, 0, eap->line2 + 1, 0L);
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237 curwin->w_cursor = save_curpos;
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238 beginline(BL_WHITE | BL_FIX);
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239 }
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240
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241 /*
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242 * Get the length of the current line, excluding trailing white space.
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243 */
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244 static int
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245 linelen(int *has_tab)
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246 {
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247 char_u *line;
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248 char_u *first;
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249 char_u *last;
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250 int save;
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251 int len;
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252
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253 /* find the first non-blank character */
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254 line = ml_get_curline();
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255 first = skipwhite(line);
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256
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257 /* find the character after the last non-blank character */
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258 for (last = first + STRLEN(first);
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259 last > first && vim_iswhite(last[-1]); --last)
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260 ;
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261 save = *last;
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262 *last = NUL;
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263 len = linetabsize(line); /* get line length */
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264 if (has_tab != NULL) /* check for embedded TAB */
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265 *has_tab = (vim_strrchr(first, TAB) != NULL);
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266 *last = save;
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267
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268 return len;
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269 }
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270
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271 /* Buffer for two lines used during sorting. They are allocated to
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272 * contain the longest line being sorted. */
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273 static char_u *sortbuf1;
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274 static char_u *sortbuf2;
284
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275
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276 static int sort_ic; /* ignore case */
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277 static int sort_nr; /* sort on number */
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278 static int sort_rx; /* sort on regex instead of skipping it */
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279 #ifdef FEAT_FLOAT
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280 static int sort_flt; /* sort on floating number */
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281 #endif
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282
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283 static int sort_abort; /* flag to indicate if sorting has been interrupted */
294
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284
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285 /* Struct to store info to be sorted. */
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286 typedef struct
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287 {
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288 linenr_T lnum; /* line number */
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289 union {
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290 struct
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291 {
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292 varnumber_T start_col_nr; /* starting column number */
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293 varnumber_T end_col_nr; /* ending column number */
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294 } line;
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295 varnumber_T value; /* value if sorting by integer */
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296 #ifdef FEAT_FLOAT
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297 float_T value_flt; /* value if sorting by float */
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298 #endif
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299 } st_u;
294
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300 } sorti_T;
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301
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302 static int
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303 #ifdef __BORLANDC__
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304 _RTLENTRYF
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305 #endif
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306 sort_compare(const void *s1, const void *s2);
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307
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308 static int
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309 #ifdef __BORLANDC__
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310 _RTLENTRYF
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311 #endif
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312 sort_compare(const void *s1, const void *s2)
284
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313 {
294
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314 sorti_T l1 = *(sorti_T *)s1;
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315 sorti_T l2 = *(sorti_T *)s2;
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316 int result = 0;
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317
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318 /* If the user interrupts, there's no way to stop qsort() immediately, but
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319 * if we return 0 every time, qsort will assume it's done sorting and
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320 * exit. */
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321 if (sort_abort)
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322 return 0;
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323 fast_breakcheck();
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324 if (got_int)
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325 sort_abort = TRUE;
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326
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327 /* When sorting numbers "start_col_nr" is the number, not the column
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328 * number. */
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329 if (sort_nr)
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330 result = l1.st_u.value == l2.st_u.value ? 0
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331 : l1.st_u.value > l2.st_u.value ? 1 : -1;
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332 #ifdef FEAT_FLOAT
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333 else if (sort_flt)
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334 result = l1.st_u.value_flt == l2.st_u.value_flt ? 0
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335 : l1.st_u.value_flt > l2.st_u.value_flt ? 1 : -1;
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336 #endif
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337 else
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338 {
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339 /* We need to copy one line into "sortbuf1", because there is no
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340 * guarantee that the first pointer becomes invalid when obtaining the
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341 * second one. */
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
342 STRNCPY(sortbuf1, ml_get(l1.lnum) + l1.st_u.line.start_col_nr,
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
343 l1.st_u.line.end_col_nr - l1.st_u.line.start_col_nr + 1);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
344 sortbuf1[l1.st_u.line.end_col_nr - l1.st_u.line.start_col_nr] = 0;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
345 STRNCPY(sortbuf2, ml_get(l2.lnum) + l2.st_u.line.start_col_nr,
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
346 l2.st_u.line.end_col_nr - l2.st_u.line.start_col_nr + 1);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
347 sortbuf2[l2.st_u.line.end_col_nr - l2.st_u.line.start_col_nr] = 0;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
348
834
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
349 result = sort_ic ? STRICMP(sortbuf1, sortbuf2)
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
350 : STRCMP(sortbuf1, sortbuf2);
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
351 }
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
352
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
353 /* If two lines have the same value, preserve the original line order. */
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
354 if (result == 0)
834
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
355 return (int)(l1.lnum - l2.lnum);
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
356 return result;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
357 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
358
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
359 /*
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
360 * ":sort".
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
361 */
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
362 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
363 ex_sort(exarg_T *eap)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
364 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
365 regmatch_T regmatch;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
366 int len;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
367 linenr_T lnum;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
368 long maxlen = 0;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
369 sorti_T *nrs;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
370 size_t count = (size_t)(eap->line2 - eap->line1 + 1);
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
371 size_t i;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
372 char_u *p;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
373 char_u *s;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
374 char_u *s2;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
375 char_u c; /* temporary character storage */
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
376 int unique = FALSE;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
377 long deleted;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
378 colnr_T start_col;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
379 colnr_T end_col;
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
380 int sort_what = 0;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
381 int format_found = 0;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
382
1538
2750661e93d5 updated for version 7.1-253
vimboss
parents: 1521
diff changeset
383 /* Sorting one line is really quick! */
2750661e93d5 updated for version 7.1-253
vimboss
parents: 1521
diff changeset
384 if (count <= 1)
2750661e93d5 updated for version 7.1-253
vimboss
parents: 1521
diff changeset
385 return;
2750661e93d5 updated for version 7.1-253
vimboss
parents: 1521
diff changeset
386
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
387 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
388 return;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
389 sortbuf1 = NULL;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
390 sortbuf2 = NULL;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
391 regmatch.regprog = NULL;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
392 nrs = (sorti_T *)lalloc((long_u)(count * sizeof(sorti_T)), TRUE);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
393 if (nrs == NULL)
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
394 goto sortend;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
395
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
396 sort_abort = sort_ic = sort_rx = sort_nr = 0;
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
397 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
398 sort_flt = 0;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
399 #endif
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
400
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
401 for (p = eap->arg; *p != NUL; ++p)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
402 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
403 if (vim_iswhite(*p))
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
404 ;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
405 else if (*p == 'i')
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
406 sort_ic = TRUE;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
407 else if (*p == 'r')
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
408 sort_rx = TRUE;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
409 else if (*p == 'n')
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
410 {
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
411 sort_nr = 1;
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
412 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
413 }
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
414 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
415 else if (*p == 'f')
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
416 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
417 sort_flt = 1;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
418 ++format_found;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
419 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
420 #endif
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
421 else if (*p == 'b')
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
422 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
423 sort_what = STR2NR_BIN + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
424 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
425 }
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
426 else if (*p == 'o')
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
427 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
428 sort_what = STR2NR_OCT + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
429 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
430 }
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
431 else if (*p == 'x')
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
432 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
433 sort_what = STR2NR_HEX + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
434 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
435 }
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
436 else if (*p == 'u')
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
437 unique = TRUE;
289
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
438 else if (*p == '"') /* comment start */
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
439 break;
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
440 else if (check_nextcmd(p) != NULL)
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
441 {
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
442 eap->nextcmd = check_nextcmd(p);
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
443 break;
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
444 }
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
445 else if (!ASCII_ISALPHA(*p) && regmatch.regprog == NULL)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
446 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
447 s = skip_regexp(p + 1, *p, TRUE, NULL);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
448 if (*s != *p)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
449 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
450 EMSG(_(e_invalpat));
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
451 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
452 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
453 *s = NUL;
1314
afad99b3612c updated for version 7.1-028
vimboss
parents: 1303
diff changeset
454 /* Use last search pattern if sort pattern is empty. */
4199
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
455 if (s == p + 1)
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
456 {
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
457 if (last_search_pat() == NULL)
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
458 {
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
459 EMSG(_(e_noprevre));
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
460 goto sortend;
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
461 }
1314
afad99b3612c updated for version 7.1-028
vimboss
parents: 1303
diff changeset
462 regmatch.regprog = vim_regcomp(last_search_pat(), RE_MAGIC);
4199
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
463 }
1314
afad99b3612c updated for version 7.1-028
vimboss
parents: 1303
diff changeset
464 else
afad99b3612c updated for version 7.1-028
vimboss
parents: 1303
diff changeset
465 regmatch.regprog = vim_regcomp(p + 1, RE_MAGIC);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
466 if (regmatch.regprog == NULL)
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
467 goto sortend;
289
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
468 p = s; /* continue after the regexp */
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
469 regmatch.rm_ic = p_ic;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
470 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
471 else
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
472 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
473 EMSG2(_(e_invarg2), p);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
474 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
475 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
476 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
477
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
478 /* Can only have one of 'n', 'b', 'o' and 'x'. */
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
479 if (format_found > 1)
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
480 {
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
481 EMSG(_(e_invarg));
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
482 goto sortend;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
483 }
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
484
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
485 /* From here on "sort_nr" is used as a flag for any integer number
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
486 * sorting. */
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
487 sort_nr += sort_what;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
488
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
489 /*
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
490 * Make an array with all line numbers. This avoids having to copy all
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
491 * the lines into allocated memory.
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
492 * When sorting on strings "start_col_nr" is the offset in the line, for
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
493 * numbers sorting it's the number to sort on. This means the pattern
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
494 * matching and number conversion only has to be done once per line.
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
495 * Also get the longest line length for allocating "sortbuf".
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
496 */
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
497 for (lnum = eap->line1; lnum <= eap->line2; ++lnum)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
498 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
499 s = ml_get(lnum);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
500 len = (int)STRLEN(s);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
501 if (maxlen < len)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
502 maxlen = len;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
503
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
504 start_col = 0;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
505 end_col = len;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
506 if (regmatch.regprog != NULL && vim_regexec(&regmatch, s, 0))
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
507 {
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
508 if (sort_rx)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
509 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
510 start_col = (colnr_T)(regmatch.startp[0] - s);
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
511 end_col = (colnr_T)(regmatch.endp[0] - s);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
512 }
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
513 else
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
514 start_col = (colnr_T)(regmatch.endp[0] - s);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
515 }
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
516 else
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
517 if (regmatch.regprog != NULL)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
518 end_col = 0;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
519
7844
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
520 if (sort_nr
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
521 #ifdef FEAT_FLOAT
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
522 || sort_flt
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
523 #endif
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
524 )
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
525 {
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
526 /* Make sure vim_str2nr doesn't read any digits past the end
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
527 * of the match, by temporarily terminating the string there */
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
528 s2 = s + end_col;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
529 c = *s2;
2606
94694351f592 updated for version 7.3.029
Bram Moolenaar <bram@vim.org>
parents: 2605
diff changeset
530 *s2 = NUL;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
531 /* Sorting on number: Store the number itself. */
1687
b2e037ed7e33 updated for version 7.2b-020
vimboss
parents: 1683
diff changeset
532 p = s + start_col;
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
533 if (sort_nr)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
534 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
535 if (sort_what & STR2NR_HEX)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
536 s = skiptohex(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
537 else if (sort_what & STR2NR_BIN)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
538 s = skiptobin(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
539 else
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
540 s = skiptodigit(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
541 if (s > p && s[-1] == '-')
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
542 --s; /* include preceding negative sign */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
543 if (*s == NUL)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
544 /* empty line should sort before any number */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
545 nrs[lnum - eap->line1].st_u.value = -MAXLNUM;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
546 else
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
547 vim_str2nr(s, NULL, NULL, sort_what,
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
548 &nrs[lnum - eap->line1].st_u.value, NULL, 0);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
549 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
550 #ifdef FEAT_FLOAT
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
551 else
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
552 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
553 s = skipwhite(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
554 if (*s == '+')
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
555 s = skipwhite(s + 1);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
556
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
557 if (*s == NUL)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
558 /* empty line should sort before any number */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
559 nrs[lnum - eap->line1].st_u.value_flt = -DBL_MAX;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
560 else
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
561 nrs[lnum - eap->line1].st_u.value_flt =
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
562 strtod((char *)s, NULL);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
563 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
564 #endif
2606
94694351f592 updated for version 7.3.029
Bram Moolenaar <bram@vim.org>
parents: 2605
diff changeset
565 *s2 = c;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
566 }
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
567 else
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
568 {
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
569 /* Store the column to sort at. */
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
570 nrs[lnum - eap->line1].st_u.line.start_col_nr = start_col;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
571 nrs[lnum - eap->line1].st_u.line.end_col_nr = end_col;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
572 }
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
573
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
574 nrs[lnum - eap->line1].lnum = lnum;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
575
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
576 if (regmatch.regprog != NULL)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
577 fast_breakcheck();
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
578 if (got_int)
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
579 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
580 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
581
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
582 /* Allocate a buffer that can hold the longest line. */
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
583 sortbuf1 = alloc((unsigned)maxlen + 1);
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
584 if (sortbuf1 == NULL)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
585 goto sortend;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
586 sortbuf2 = alloc((unsigned)maxlen + 1);
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
587 if (sortbuf2 == NULL)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
588 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
589
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
590 /* Sort the array of line numbers. Note: can't be interrupted! */
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
591 qsort((void *)nrs, count, sizeof(sorti_T), sort_compare);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
592
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
593 if (sort_abort)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
594 goto sortend;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
595
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
596 /* Insert the lines in the sorted order below the last one. */
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
597 lnum = eap->line2;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
598 for (i = 0; i < count; ++i)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
599 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
600 s = ml_get(nrs[eap->forceit ? count - i - 1 : i].lnum);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
601 if (!unique || i == 0
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
602 || (sort_ic ? STRICMP(s, sortbuf1) : STRCMP(s, sortbuf1)) != 0)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
603 {
7340
645abb8d8daf commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents: 7226
diff changeset
604 /* Copy the line into a buffer, it may become invalid in
645abb8d8daf commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents: 7226
diff changeset
605 * ml_append(). And it's needed for "unique". */
645abb8d8daf commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents: 7226
diff changeset
606 STRCPY(sortbuf1, s);
645abb8d8daf commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents: 7226
diff changeset
607 if (ml_append(lnum++, sortbuf1, (colnr_T)0, FALSE) == FAIL)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
608 break;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
609 }
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
610 fast_breakcheck();
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
611 if (got_int)
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
612 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
613 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
614
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
615 /* delete the original lines if appending worked */
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
616 if (i == count)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
617 for (i = 0; i < count; ++i)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
618 ml_delete(eap->line1, FALSE);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
619 else
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
620 count = 0;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
621
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
622 /* Adjust marks for deleted (or added) lines and prepare for displaying. */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
623 deleted = (long)(count - (lnum - eap->line2));
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
624 if (deleted > 0)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
625 mark_adjust(eap->line2 - deleted, eap->line2, (long)MAXLNUM, -deleted);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
626 else if (deleted < 0)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
627 mark_adjust(eap->line2, MAXLNUM, -deleted, 0L);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
628 changed_lines(eap->line1, 0, eap->line2 + 1, -deleted);
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
629
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
630 curwin->w_cursor.lnum = eap->line1;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
631 beginline(BL_WHITE | BL_FIX);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
632
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
633 sortend:
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
634 vim_free(nrs);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
635 vim_free(sortbuf1);
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
636 vim_free(sortbuf2);
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4613
diff changeset
637 vim_regfree(regmatch.regprog);
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
638 if (got_int)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
639 EMSG(_(e_interr));
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
640 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
641
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 * ":retab".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
646 ex_retab(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 int got_tab = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 long num_spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 long num_tabs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 long col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 long vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 long start_col = 0; /* For start of white-space string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 long start_vcol = 0; /* For start of white-space string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 int temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 long old_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 char_u *new_line = (char_u *)1; /* init to non-NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 int did_undo; /* called u_save for current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 int new_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 int save_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 linenr_T first_line = 0; /* first changed line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 linenr_T last_line = 0; /* last changed line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 save_list = curwin->w_p_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 curwin->w_p_list = 0; /* don't want list mode here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 new_ts = getdigits(&(eap->arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 if (new_ts < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 EMSG(_(e_positive));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 if (new_ts == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 new_ts = curbuf->b_p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 for (lnum = eap->line1; !got_int && lnum <= eap->line2; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 did_undo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 if (vim_iswhite(ptr[col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 if (!got_tab && num_spaces == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 /* First consecutive white-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 start_vcol = vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 start_col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 if (ptr[col] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 num_spaces++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 got_tab = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 if (got_tab || (eap->forceit && num_spaces > 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 /* Retabulate this string of white-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 /* len is virtual length of white string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 len = num_spaces = vcol - start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 num_tabs = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 temp = new_ts - (start_vcol % new_ts);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 if (num_spaces >= temp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 num_spaces -= temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 num_tabs++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 num_tabs += num_spaces / new_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 num_spaces -= (num_spaces / new_ts) * new_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 if (curbuf->b_p_et || got_tab ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 (num_spaces + num_tabs < len))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 if (did_undo == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 did_undo = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 if (u_save((linenr_T)(lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 (linenr_T)(lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 new_line = NULL; /* flag out-of-memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 /* len is actual number of white characters used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 len = num_spaces + num_tabs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 old_len = (long)STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 new_line = lalloc(old_len - col + start_col + len + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 if (new_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 if (start_col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 mch_memmove(new_line, ptr, (size_t)start_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 mch_memmove(new_line + start_col + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 ptr + col, (size_t)(old_len - col + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 ptr = new_line + start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 for (col = 0; col < len; col++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 ptr[col] = (col < num_tabs) ? '\t' : ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 ml_replace(lnum, new_line, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 first_line = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 last_line = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 ptr = new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 col = start_col + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 got_tab = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 num_spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 if (ptr[col] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 vcol += chartabsize(ptr + col, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 462
diff changeset
763 col += (*mb_ptr2len)(ptr + col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 if (new_line == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 EMSG(_(e_interr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 if (curbuf->b_p_ts != new_ts)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 redraw_curbuf_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 if (first_line != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 changed_lines(first_line, 0, last_line + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 curwin->w_p_list = save_list; /* restore 'list' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 curbuf->b_p_ts = new_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 coladvance(curwin->w_curswant);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 u_clearline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 * :move command - move lines line1-line2 to line dest
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
794 do_move(linenr_T line1, linenr_T line2, linenr_T dest)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 linenr_T l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 linenr_T extra; /* Num lines added before line1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 linenr_T num_lines; /* Num lines moved */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 linenr_T last_line; /* Last line in file after adding new text */
6755
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
801 #ifdef FEAT_FOLDING
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
802 int isFolded;
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
803
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
804 /* Moving lines seems to corrupt the folds, delete folding info now
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
805 * and recreate it when finished. Don't do this for manual folding, it
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
806 * would delete all folds. */
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
807 isFolded = hasAnyFolding(curwin) && !foldmethodIsManual(curwin);
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
808 if (isFolded)
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
809 deleteFoldRecurse(&curwin->w_folds);
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
810 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 if (dest >= line1 && dest < line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 EMSG(_("E134: Move lines into themselves"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 num_lines = line2 - line1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 * First we copy the old text to its new location -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 * Also copy the flag that ":global" command uses.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 if (u_save(dest, dest + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 for (extra = 0, l = line1; l <= line2; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 str = vim_strsave(ml_get(l + extra));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 ml_append(dest + l - line1, str, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 if (dest < line1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 extra++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 * Now we must be careful adjusting our marks so that we don't overlap our
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 * mark_adjust() calls.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 * We adjust the marks within the old text so that they refer to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 * last lines of the file (temporarily), because we know no other marks
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 * will be set there since these line numbers did not exist until we added
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 * our new lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 * Then we adjust the marks on lines between the old and new text positions
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 * (either forwards or backwards).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 * And Finally we adjust the marks we put at the end of the file back to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 * their final destination at the new text position -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 last_line = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 mark_adjust(line1, line2, last_line - line2, 0L);
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
855 changed_lines(last_line - num_lines + 1, 0, last_line + 1, num_lines);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 if (dest >= line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 mark_adjust(line2 + 1, dest, -num_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 curbuf->b_op_start.lnum = dest - num_lines + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 curbuf->b_op_end.lnum = dest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 mark_adjust(dest + 1, line1 - 1, num_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 curbuf->b_op_start.lnum = dest + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 curbuf->b_op_end.lnum = dest + num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 mark_adjust(last_line - num_lines + 1, last_line,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 -(last_line - dest - extra), 0L);
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
871 changed_lines(last_line - num_lines + 1, 0, last_line + 1, -extra);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 * Now we delete the original text -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 if (u_save(line1 + extra - 1, line2 + extra + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 for (l = line1; l <= line2; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 ml_delete(line1 + extra, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 if (!global_busy && num_lines > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 if (num_lines == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 MSG(_("1 line moved"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 smsg((char_u *)_("%ld lines moved"), num_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 * Leave the cursor on the last of the moved lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 if (dest >= line1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 curwin->w_cursor.lnum = dest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 curwin->w_cursor.lnum = dest + (line2 - line1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 if (line1 < dest)
3184
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
899 {
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
900 dest += num_lines + 1;
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
901 last_line = curbuf->b_ml.ml_line_count;
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
902 if (dest > last_line + 1)
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
903 dest = last_line + 1;
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
904 changed_lines(line1, 0, dest, 0L);
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
905 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 changed_lines(dest + 1, 0, line1 + num_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908
6755
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
909 #ifdef FEAT_FOLDING
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
910 /* recreate folds */
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
911 if (isFolded)
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
912 foldUpdateAll(curwin);
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
913 #endif
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
914
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 * ":copy"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
922 ex_copy(linenr_T line1, linenr_T line2, linenr_T n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 linenr_T count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 count = line2 - line1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 curbuf->b_op_start.lnum = n + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 curbuf->b_op_end.lnum = n + count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 * there are three situations:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 * 1. destination is above line1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 * 2. destination is between line1 and line2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 * 3. destination is below line2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 * n = destination (when starting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 * curwin->w_cursor.lnum = destination (while copying)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 * line1 = start of source (while copying)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 * line2 = end of source (while copying)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 if (u_save(n, n + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 curwin->w_cursor.lnum = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 while (line1 <= line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 /* need to use vim_strsave() because the line will be unlocked within
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 * ml_append() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 p = vim_strsave(ml_get(line1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 ml_append(curwin->w_cursor.lnum, p, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 /* situation 2: skip already copied lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 if (line1 == n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 line1 = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 ++line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 if (curwin->w_cursor.lnum < line1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 ++line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 if (curwin->w_cursor.lnum < line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 ++line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 appended_lines_mark(n, count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 msgmore((long)count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
973 static char_u *prevcmd = NULL; /* the previous command */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
974
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
975 #if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
976 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
977 free_prev_shellcmd(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
978 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
979 vim_free(prevcmd);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
980 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
981 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
982
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 * Handle the ":!cmd" command. Also for ":r !cmd" and ":w !cmd"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 * Bangs in the argument are replaced with the previously entered command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 * Remember the argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
989 do_bang(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
990 int addr_count,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
991 exarg_T *eap,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
992 int forceit,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
993 int do_in,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
994 int do_out)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 char_u *arg = eap->arg; /* command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 linenr_T line1 = eap->line1; /* start of range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 linenr_T line2 = eap->line2; /* end of range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 char_u *newcmd = NULL; /* the new command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 int free_newcmd = FALSE; /* need to free() newcmd */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 int ins_prevcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 char_u *t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 char_u *trailarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 int scroll_save = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 * Disallow shell commands for "rvim".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 * Disallow shell commands from .exrc and .vimrc in current directory for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 * security reasons.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 if (check_restricted() || check_secure())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 if (addr_count == 0) /* :! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 msg_scroll = FALSE; /* don't scroll here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 autowrite_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 msg_scroll = scroll_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 * Try to find an embedded bang, like in :!<cmd> ! [args]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 * (:!! is indicated by the 'forceit' variable)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 ins_prevcmd = forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 trailarg = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 len = (int)STRLEN(trailarg) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 if (newcmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 len += (int)STRLEN(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 if (ins_prevcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 if (prevcmd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 EMSG(_(e_noprev));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 len += (int)STRLEN(prevcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 }
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1044 if ((t = alloc((unsigned)len)) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 *t = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 if (newcmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 STRCAT(t, newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 if (ins_prevcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 STRCAT(t, prevcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 p = t + STRLEN(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 STRCAT(t, trailarg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 newcmd = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 * Scan the rest of the argument for '!', which is replaced by the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 * previous command. "\!" is replaced by "!" (this is vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 trailarg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 while (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 {
2823
8bd38abda314 updated for version 7.3.187
Bram Moolenaar <bram@vim.org>
parents: 2819
diff changeset
1066 if (*p == '!')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 if (p > newcmd && p[-1] == '\\')
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1581
diff changeset
1069 STRMOVE(p - 1, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 trailarg = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 *trailarg++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 ins_prevcmd = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 } while (trailarg != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 vim_free(prevcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 prevcmd = newcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 if (bangredo) /* put cmd in redo buffer for ! command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 {
5728
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1087 /* If % or # appears in the command, it must have been escaped.
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1088 * Reescape them, so that redoing them does not substitute them by the
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1089 * buffername. */
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1090 char_u *cmd = vim_strsave_escaped(prevcmd, (char_u *)"%#");
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1091
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1092 if (cmd != NULL)
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1093 {
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1094 AppendToRedobuffLit(cmd, -1);
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1095 vim_free(cmd);
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1096 }
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1097 else
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1098 AppendToRedobuffLit(prevcmd, -1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 AppendToRedobuff((char_u *)"\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 bangredo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 * Add quotes around the command, for shells that need them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 if (*p_shq != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 newcmd = alloc((unsigned)(STRLEN(prevcmd) + 2 * STRLEN(p_shq) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 if (newcmd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 STRCPY(newcmd, p_shq);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 STRCAT(newcmd, prevcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 STRCAT(newcmd, p_shq);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 free_newcmd = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 if (addr_count == 0) /* :! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 /* echo the command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 msg_putchar(':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 msg_putchar('!');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 msg_outtrans(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 do_shell(newcmd, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 else /* :range! */
725
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1128 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 /* Careful: This may recursively call do_bang() again! (because of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 * autocommands) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 do_filter(line1, line2, eap, newcmd, do_in, do_out);
725
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1132 #ifdef FEAT_AUTOCMD
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1133 apply_autocmds(EVENT_SHELLFILTERPOST, NULL, NULL, FALSE, curbuf);
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1134 #endif
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1135 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 if (free_newcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 * do_filter: filter lines through a command given by the user
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 *
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1143 * We mostly use temp files and the call_shell() routine here. This would
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1144 * normally be done using pipes on a UNIX machine, but this is more portable
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1145 * to non-unix machines. The call_shell() routine needs to be able
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 * to deal with redirection somehow, and should handle things like looking
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 * at the PATH env. variable, and adding reasonable extensions to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 * command name given by the user. All reasonable versions of call_shell()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 * do this.
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1150 * Alternatively, if on Unix and redirecting input or output, but not both,
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1151 * and the 'shelltemp' option isn't set, use pipes.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 * We use input redirection if do_in is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 * We use output redirection if do_out is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1156 do_filter(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1157 linenr_T line1,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1158 linenr_T line2,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1159 exarg_T *eap, /* for forced 'ff' and 'fenc' */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1160 char_u *cmd,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1161 int do_in,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1162 int do_out)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 char_u *itmp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 char_u *otmp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 linenr_T linecount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 linenr_T read_linecount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 pos_T cursor_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 char_u *cmd_buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 buf_T *old_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 #endif
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1173 int shell_flags = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 if (*cmd == NUL) /* no filter command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 * Check if external commands are allowed now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 if (can_end_termcap_mode(TRUE) == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 cursor_save = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 linecount = line2 - line1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 curwin->w_cursor.lnum = line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 changed_line_abv_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 invalidate_botline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 /*
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1194 * When using temp files:
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1195 * 1. * Form temp file names
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1196 * 2. * Write the lines to a temp file
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1197 * 3. Run the filter command on the temp file
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1198 * 4. * Read the output of the command into the buffer
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1199 * 5. * Delete the original lines to be filtered
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1200 * 6. * Remove the temp files
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1201 *
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1202 * When writing the input with a pipe or when catching the output with a
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1203 * pipe only need to do 3.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1206 if (do_out)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1207 shell_flags |= SHELL_DOOUT;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1208
3482
fe7bf24804e1 updated for version 7.3.505
Bram Moolenaar <bram@vim.org>
parents: 3480
diff changeset
1209 #ifdef FEAT_FILTERPIPE
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1210 if (!do_in && do_out && !p_stmp)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1211 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1212 /* Use a pipe to fetch stdout of the command, do not use a temp file. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1213 shell_flags |= SHELL_READ;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1214 curwin->w_cursor.lnum = line2;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1215 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1216 else if (do_in && !do_out && !p_stmp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1218 /* Use a pipe to write stdin of the command, do not use a temp file. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1219 shell_flags |= SHELL_WRITE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1220 curbuf->b_op_start.lnum = line1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1221 curbuf->b_op_end.lnum = line2;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1223 else if (do_in && do_out && !p_stmp)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1224 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1225 /* Use a pipe to write stdin and fetch stdout of the command, do not
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1226 * use a temp file. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1227 shell_flags |= SHELL_READ|SHELL_WRITE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1228 curbuf->b_op_start.lnum = line1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1229 curbuf->b_op_end.lnum = line2;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1230 curwin->w_cursor.lnum = line2;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1231 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1232 else
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1233 #endif
6721
7347229a646a updated for version 7.4.684
Bram Moolenaar <bram@vim.org>
parents: 6702
diff changeset
1234 if ((do_in && (itmp = vim_tempname('i', FALSE)) == NULL)
7347229a646a updated for version 7.4.684
Bram Moolenaar <bram@vim.org>
parents: 6702
diff changeset
1235 || (do_out && (otmp = vim_tempname('o', FALSE)) == NULL))
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1236 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1237 EMSG(_(e_notmp));
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1238 goto filterend;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1239 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 * The writing and reading of temp files will not be shown.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 * Vi also doesn't do this and the messages are not very informative.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 ++no_wait_return; /* don't call wait_return() while busy */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1246 if (itmp != NULL && buf_write(curbuf, itmp, NULL, line1, line2, eap,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 FALSE, FALSE, FALSE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 msg_putchar('\n'); /* keep message from buf_write() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 if (!aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 (void)EMSG2(_(e_notcreate), itmp); /* will call wait_return */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 goto filterend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 if (curbuf != old_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 goto filterend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 if (!do_out)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264
1581
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
1265 /* Create the shell command in allocated memory. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 cmd_buf = make_filter_cmd(cmd, itmp, otmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 if (cmd_buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 goto filterend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 windgoto((int)Rows - 1, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 * When not redirecting the output the command can write anything to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 * screen. If 'shellredir' is equal to ">", screen may be messed up by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 * stderr output of external command. Clear the screen later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 * If do_in is FALSE, this could be something like ":r !cat", which may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 * also mess up the screen, clear it later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 if (!do_out || STRCMP(p_srr, ">") == 0 || !do_in)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1283 if (do_out)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1284 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1285 if (u_save((linenr_T)(line2), (linenr_T)(line2 + 1)) == FAIL)
1581
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
1286 {
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
1287 vim_free(cmd_buf);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1288 goto error;
1581
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
1289 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1290 redraw_curbuf_later(VALID);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1291 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1292 read_linecount = curbuf->b_ml.ml_line_count;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1293
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 * When call_shell() fails wait_return() is called to give the user a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 * chance to read the error messages. Otherwise errors are ignored, so you
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 * can see the error messages from the command that appear on stdout; use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 * 'u' to fix the text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 * Switch to cooked mode when not redirecting stdin, avoids that something
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 * like ":r !cat" hangs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 * Pass on the SHELL_DOOUT flag when the output is being redirected.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1303 if (call_shell(cmd_buf, SHELL_FILTER | SHELL_COOKED | shell_flags))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 wait_return(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 vim_free(cmd_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 did_check_timestamps = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 need_check_timestamps = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 /* When interrupting the shell command, it may still have produced some
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 * useful output. Reset got_int here, so that readfile() won't cancel
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 * reading. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 if (do_out)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1321 if (otmp != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1323 if (readfile(otmp, NULL, line2, (linenr_T)0, (linenr_T)MAXLNUM,
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1324 eap, READ_FILTER) == FAIL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1325 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1327 if (!aborting())
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1328 #endif
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1329 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1330 msg_putchar('\n');
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1331 EMSG2(_(e_notread), otmp);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1332 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1333 goto error;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1335 #ifdef FEAT_AUTOCMD
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1336 if (curbuf != old_curbuf)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1337 goto filterend;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1338 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1340
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1341 read_linecount = curbuf->b_ml.ml_line_count - read_linecount;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1342
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1343 if (shell_flags & SHELL_READ)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1344 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1345 curbuf->b_op_start.lnum = line2 + 1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1346 curbuf->b_op_end.lnum = curwin->w_cursor.lnum;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1347 appended_lines_mark(line2, read_linecount);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1348 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 if (do_in)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 if (cmdmod.keepmarks || vim_strchr(p_cpo, CPO_REMMARK) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 if (read_linecount >= linecount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 /* move all marks from old lines to new lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 mark_adjust(line1, line2, linecount, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 /* move marks from old lines to new lines, delete marks
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 * that are in deleted lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 mark_adjust(line1, line1 + read_linecount - 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 linecount, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 mark_adjust(line1 + read_linecount, line2, MAXLNUM, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 * Put cursor on first filtered line for ":range!cmd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 * Adjust '[ and '] (set by buf_write()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 curwin->w_cursor.lnum = line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 del_lines(linecount, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 curbuf->b_op_start.lnum -= linecount; /* adjust '[ */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 curbuf->b_op_end.lnum -= linecount; /* adjust '] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 write_lnum_adjust(-linecount); /* adjust last line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 for next write */
100
1f3902f3eb5c updated for version 7.0038
vimboss
parents: 76
diff changeset
1377 #ifdef FEAT_FOLDING
1f3902f3eb5c updated for version 7.0038
vimboss
parents: 76
diff changeset
1378 foldUpdate(curwin, curbuf->b_op_start.lnum, curbuf->b_op_end.lnum);
1f3902f3eb5c updated for version 7.0038
vimboss
parents: 76
diff changeset
1379 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 * Put cursor on last new line for ":r !cmd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1386 linecount = curbuf->b_op_end.lnum - curbuf->b_op_start.lnum + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 curwin->w_cursor.lnum = curbuf->b_op_end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 }
100
1f3902f3eb5c updated for version 7.0038
vimboss
parents: 76
diff changeset
1389
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 beginline(BL_WHITE | BL_FIX); /* cursor on first non-blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 if (linecount > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 if (do_in)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
1397 vim_snprintf((char *)msg_buf, sizeof(msg_buf),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
1398 _("%ld lines filtered"), (long)linecount);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 if (msg(msg_buf) && !msg_scroll)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 /* save message to display it after redraw */
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
1401 set_keep_msg(msg_buf, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 msgmore((long)linecount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 /* put cursor back in same position for ":w !cmd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 curwin->w_cursor = cursor_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 wait_return(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 filterend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 if (curbuf != old_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 EMSG(_("E135: *Filter* Autocommands must not change current buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 mch_remove(itmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 if (otmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 mch_remove(otmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 vim_free(itmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 vim_free(otmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 * Call a shell to execute a command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 * When "cmd" is NULL start an interactive shell.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1438 do_shell(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1439 char_u *cmd,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1440 int flags) /* may be SHELL_DOOUT when output is redirected */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 #ifndef FEAT_GUI_MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 int save_nwr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 int winstart = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 * Disallow shell commands for "rvim".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 * Disallow shell commands from .exrc and .vimrc in current directory for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 * security reasons.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 if (check_restricted() || check_secure())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 msg_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 * Check if external commands are allowed now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 if (can_end_termcap_mode(TRUE) == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 * Check if ":!start" is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 if (cmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 winstart = (STRNICMP(cmd, "start ", 6) == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 * For autocommands we want to get the output on the current screen, to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 * avoid having to type return below.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 msg_putchar('\r'); /* put cursor at start of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 if (!autocmd_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 if (!winstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 stoptermcap();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 if (!winstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 msg_putchar('\n'); /* may shift screen one line up */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 /* warning message before calling the shell */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 if (p_warn
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 && !autocmd_busy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 && msg_silent == 0)
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
1500 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 if (bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 #ifdef FEAT_GUI_MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 if (!winstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 starttermcap(); /* don't want a message box here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 MSG_PUTS(_("[No write since last change]\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 #ifdef FEAT_GUI_MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 if (!winstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 stoptermcap();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 /* This windgoto is required for when the '\n' resulted in a "delete line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 * 1" command to the terminal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 if (!swapping_screen())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 (void)call_shell(cmd, SHELL_COOKED | flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 did_check_timestamps = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 need_check_timestamps = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 * put the message cursor at the end of the screen, avoids wait_return()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 * to overwrite the text that the external command showed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 if (!swapping_screen())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 if (autocmd_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 * For ":sh" there is no need to call wait_return(), just redraw.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 * Also for the Win32 GUI (the output is in a console window).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 * Otherwise there is probably text on the screen that the user wants
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 * to read before redrawing, so call wait_return().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 #ifndef FEAT_GUI_MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 if (cmd == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 # ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 || (winstart && !need_wait_return)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 * If we switch screens when starttermcap() is called, we really
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 * want to wait for "hit return to continue".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 save_nwr = no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 if (swapping_screen())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 no_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 # ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 wait_return(term_console ? -1 : msg_silent == 0); /* see below */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 wait_return(msg_silent == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 no_wait_return = save_nwr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 #endif /* FEAT_GUI_W32 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 if (!winstart) /* if winstart==TRUE, never stopped termcap! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 starttermcap(); /* start termcap if not done by wait_return() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 * In an Amiga window redrawing is caused by asking the window size.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 * If we got an interrupt this will not work. The chance that the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 * window size is wrong is very small, but we need to redraw the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 * screen. Don't do this if ':' hit in wait_return(). THIS IS UGLY
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 * but it saves an extra redraw.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 if (skip_redraw) /* ':' hit in wait_return() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 else if (term_console)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 OUT_STR(IF_EB("\033[0 q", ESC_STR "[0 q")); /* get window size */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 if (got_int && msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 redraw_later_clear(); /* if got_int is TRUE, redraw needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 must_redraw = 0; /* no extra redraw needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 /* display any error messages now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 display_errors();
725
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1609
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1610 #ifdef FEAT_AUTOCMD
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1611 apply_autocmds(EVENT_SHELLCMDPOST, NULL, NULL, FALSE, curbuf);
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1612 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 * Create a shell command from a command string, input redirection file and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 * output redirection file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 * Returns an allocated string with the shell command, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1621 make_filter_cmd(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1622 char_u *cmd, /* command */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1623 char_u *itmp, /* NULL or name of input file */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1624 char_u *otmp) /* NULL or name of output file */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 long_u len;
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1628
7410
08e62c4fc17d commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents: 7408
diff changeset
1629 #if defined(UNIX)
5881
aa99d04fa7e2 updated for version 7.4.283
Bram Moolenaar <bram@vim.org>
parents: 5867
diff changeset
1630 int is_fish_shell;
5911
81f5a056b2a5 updated for version 7.4.297
Bram Moolenaar <bram@vim.org>
parents: 5881
diff changeset
1631 char_u *shell_name = get_isolated_shell_name();
5881
aa99d04fa7e2 updated for version 7.4.283
Bram Moolenaar <bram@vim.org>
parents: 5867
diff changeset
1632
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1633 /* Account for fish's different syntax for subshells */
5911
81f5a056b2a5 updated for version 7.4.297
Bram Moolenaar <bram@vim.org>
parents: 5881
diff changeset
1634 is_fish_shell = (fnamecmp(shell_name, "fish") == 0);
81f5a056b2a5 updated for version 7.4.297
Bram Moolenaar <bram@vim.org>
parents: 5881
diff changeset
1635 vim_free(shell_name);
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1636 if (is_fish_shell)
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1637 len = (long_u)STRLEN(cmd) + 13; /* "begin; " + "; end" + NUL */
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1638 else
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1639 #endif
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1640 len = (long_u)STRLEN(cmd) + 3; /* "()" + NUL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 len += (long_u)STRLEN(itmp) + 9; /* " { < " + " } " */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 if (otmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 len += (long_u)STRLEN(otmp) + (long_u)STRLEN(p_srr) + 2; /* " " */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 buf = lalloc(len, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648
7410
08e62c4fc17d commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents: 7408
diff changeset
1649 #if defined(UNIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 /*
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1651 * Put braces around the command (for concatenated commands) when
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1652 * redirecting input and/or output.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1654 if (itmp != NULL || otmp != NULL)
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1655 {
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1656 if (is_fish_shell)
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1657 vim_snprintf((char *)buf, len, "begin; %s; end", (char *)cmd);
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1658 else
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1659 vim_snprintf((char *)buf, len, "(%s)", (char *)cmd);
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1660 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1661 else
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1662 STRCPY(buf, cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 STRCAT(buf, " < ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 STRCAT(buf, itmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 /*
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1670 * For shells that don't understand braces around commands, at least allow
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 * the use of commands in a pipe.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 STRCPY(buf, cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 * If there is a pipe, we have to put the '<' in front of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 * Don't do this when 'shellquote' is not empty, otherwise the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 * redirection would be inside the quotes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 if (*p_shq == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 p = vim_strchr(buf, '|');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 STRCAT(buf, " <"); /* " < " causes problems on Amiga */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 STRCAT(buf, itmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 if (*p_shq == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 p = vim_strchr(cmd, '|');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 STRCAT(buf, " "); /* insert a space before the '|' for DOS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 STRCAT(buf, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 if (otmp != NULL)
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1703 append_redir(buf, (int)len, p_srr, otmp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 /*
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1709 * Append output redirection for file "fname" to the end of string buffer
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1710 * "buf[buflen]"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 * Works with the 'shellredir' and 'shellpipe' options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 * The caller should make sure that there is enough room:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 * STRLEN(opt) + STRLEN(fname) + 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1716 append_redir(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1717 char_u *buf,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1718 int buflen,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1719 char_u *opt,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1720 char_u *fname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 char_u *p;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1723 char_u *end;
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1724
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1725 end = buf + STRLEN(buf);
5257
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1726 /* find "%s" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 for (p = opt; (p = vim_strchr(p, '%')) != NULL; ++p)
5257
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1728 {
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1729 if (p[1] == 's') /* found %s */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 break;
5257
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1731 if (p[1] == '%') /* skip %% */
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1732 ++p;
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1733 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 {
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1736 *end = ' '; /* not really needed? Not with sh, ksh or bash */
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1737 vim_snprintf((char *)end + 1, (size_t)(buflen - (end + 1 - buf)),
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1738 (char *)opt, (char *)fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 else
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1741 vim_snprintf((char *)end, (size_t)(buflen - (end - buf)),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 " %s %s",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 " %s%s", /* " > %s" causes problems on Amiga */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 (char *)opt, (char *)fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1750 #if defined(FEAT_VIMINFO) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751
7799
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents: 7691
diff changeset
1752 static int no_viminfo(void);
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1753 static int read_viminfo_barline(vir_T *virp, int got_encoding, int force, int writing);
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
1754 static void write_viminfo_version(FILE *fp_out);
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1755 static void write_viminfo_barlines(vir_T *virp, FILE *fp_out);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 static int viminfo_errcnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1759 no_viminfo(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 /* "vim -i NONE" does not read or write a viminfo file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 return (use_viminfo != NULL && STRCMP(use_viminfo, "NONE") == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 * Report an error for reading a viminfo file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 * Count the number of errors. When there are more than 10, return TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1770 viminfo_error(char *errnum, char *message, char_u *line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
1772 vim_snprintf((char *)IObuff, IOSIZE, _("%sviminfo: %s in line: "),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
1773 errnum, message);
1459
73995e7c06e6 updated for version 7.1-174
vimboss
parents: 1457
diff changeset
1774 STRNCAT(IObuff, line, IOSIZE - STRLEN(IObuff) - 1);
156
c5b05f6de1ad updated for version 7.0047
vimboss
parents: 100
diff changeset
1775 if (IObuff[STRLEN(IObuff) - 1] == '\n')
c5b05f6de1ad updated for version 7.0047
vimboss
parents: 100
diff changeset
1776 IObuff[STRLEN(IObuff) - 1] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 emsg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 if (++viminfo_errcnt >= 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 EMSG(_("E136: viminfo: Too many errors, skipping rest of file"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 * read_viminfo() -- Read the viminfo file. Registers etc. which are already
1733
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
1788 * set are not over-written unless "flags" includes VIF_FORCEIT. -- webb
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1791 read_viminfo(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1792 char_u *file, /* file name or NULL to use default name */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1793 int flags) /* VIF_WANT_INFO et al. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 if (no_viminfo())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800
1733
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
1801 fname = viminfo_filename(file); /* get file name in allocated buffer */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 if (fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 fp = mch_fopen((char *)fname, READBIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 if (p_verbose > 0)
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
1807 {
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
1808 verbose_enter();
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
1809 smsg((char_u *)_("Reading viminfo file \"%s\"%s%s%s"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
1810 fname,
1733
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
1811 (flags & VIF_WANT_INFO) ? _(" info") : "",
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
1812 (flags & VIF_WANT_MARKS) ? _(" marks") : "",
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
1813 (flags & VIF_GET_OLDFILES) ? _(" oldfiles") : "",
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
1814 fp == NULL ? _(" FAILED") : "");
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
1815 verbose_leave();
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
1816 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 vim_free(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 if (fp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 viminfo_errcnt = 0;
1733
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
1823 do_viminfo(fp, NULL, flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 fclose(fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 /*
4903
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
1830 * Write the viminfo file. The old one is read in first so that effectively a
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
1831 * merge of current info and old info is done. This allows multiple vims to
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
1832 * run simultaneously, without losing any marks etc.
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
1833 * If "forceit" is TRUE, then the old file is not read in, and only internal
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
1834 * info is written to the file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1837 write_viminfo(char_u *file, int forceit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 FILE *fp_in = NULL; /* input viminfo file, if any */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 FILE *fp_out = NULL; /* output viminfo file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 char_u *tempname = NULL; /* name of temp viminfo file */
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9377
diff changeset
1843 stat_T st_new; /* mch_stat() of potential new file */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 char_u *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 #if defined(UNIX) || defined(VMS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 mode_t umask_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 int shortname = FALSE; /* use 8.3 file name */
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9377
diff changeset
1850 stat_T st_old; /* mch_stat() of existing viminfo file */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 #endif
601
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
1852 #ifdef WIN3264
7194
272f04b41f51 commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents: 7009
diff changeset
1853 int hidden = FALSE;
601
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
1854 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 if (no_viminfo())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 fname = viminfo_filename(file); /* may set to default if NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 if (fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 fp_in = mch_fopen((char *)fname, READBIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 if (fp_in == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 /* if it does exist, but we can't read it, don't try writing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 if (mch_stat((char *)fname, &st_new) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 #if defined(UNIX) || defined(VMS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 * For Unix we create the .viminfo non-accessible for others,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 * because it may contain text from non-accessible documents.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 umask_save = umask(077);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 fp_out = mch_fopen((char *)fname, WRITEBIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 #if defined(UNIX) || defined(VMS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 (void)umask(umask_save);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 * There is an existing viminfo file. Create a temporary file to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 * write the new viminfo into, in the same directory as the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 * existing viminfo file, which will be renamed later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 * For Unix we check the owner of the file. It's not very nice to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 * overwrite a user's viminfo file after a "su root", with a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 * viminfo file that the user can't read.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 */
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1868
diff changeset
1894 st_old.st_dev = (dev_t)0;
1438
c7654c4db8fd updated for version 7.1-153
vimboss
parents: 1389
diff changeset
1895 st_old.st_ino = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 st_old.st_mode = 0600;
1076
17b9587ff6d5 updated for version 7.0-202
vimboss
parents: 1067
diff changeset
1897 if (mch_stat((char *)fname, &st_old) == 0
17b9587ff6d5 updated for version 7.0-202
vimboss
parents: 1067
diff changeset
1898 && getuid() != ROOT_UID
560
8b84fe17e147 updated for version 7.0159
vimboss
parents: 557
diff changeset
1899 && !(st_old.st_uid == getuid()
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 ? (st_old.st_mode & 0200)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 : (st_old.st_gid == getgid()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 ? (st_old.st_mode & 0020)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 : (st_old.st_mode & 0002))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 {
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 840
diff changeset
1905 int tt = msg_didany;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 /* avoid a wait_return for this message, it's annoying */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 EMSG2(_("E137: Viminfo file is not writable: %s"), fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 msg_didany = tt;
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
1910 fclose(fp_in);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 #endif
601
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
1914 #ifdef WIN3264
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
1915 /* Get the file attributes of the existing viminfo file. */
7194
272f04b41f51 commit https://github.com/vim/vim/commit/8a52ba791893fd55c5bdf98825c5b3e8892eaa62
Christian Brabandt <cb@256bit.org>
parents: 7009
diff changeset
1916 hidden = mch_ishidden(fname);
601
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
1917 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 * Make tempname.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 * May try twice: Once normal and once with shortname set, just in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 * case somebody puts his viminfo file in an 8.3 filesystem.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 tempname = buf_modname(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 shortname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 #else
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 7941
diff changeset
1930 # ifdef FEAT_GUI_W32
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 7941
diff changeset
1931 gui_is_win32s(),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 FALSE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 #ifdef VMS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 (char_u *)"-tmp",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 (char_u *)".tmp",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 if (tempname == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 * Check if tempfile already exists. Never overwrite an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 * existing file!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 if (mch_stat((char *)tempname, &st_new) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 * Check if tempfile is same as original file. May happen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 * when modname() gave the same file back. E.g. silly
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 * link, or file name-length reached. Try again with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 * shortname set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 */
560
8b84fe17e147 updated for version 7.0159
vimboss
parents: 557
diff changeset
1959 if (!shortname && st_new.st_dev == st_old.st_dev
8b84fe17e147 updated for version 7.0159
vimboss
parents: 557
diff changeset
1960 && st_new.st_ino == st_old.st_ino)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 vim_free(tempname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 tempname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 shortname = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 * Try another name. Change one character, just before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 * the extension. This should also work for an 8.3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 * file name, when after adding the extension it still is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 * the same file as the original.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 wp = tempname + STRLEN(tempname) - 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 if (wp < gettail(tempname)) /* empty file name? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 wp = gettail(tempname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 for (*wp = 'z'; mch_stat((char *)tempname, &st_new) == 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 --*wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 * They all exist? Must be something wrong! Don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 * write the viminfo file then.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 if (*wp == 'a')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 {
9284
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
1986 EMSG2(_("E929: Too many viminfo temp files, like %s!"),
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
1987 tempname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 vim_free(tempname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 tempname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 if (tempname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 {
762
8a6982d59d8e updated for version 7.0224
vimboss
parents: 748
diff changeset
1999 #ifdef VMS
8a6982d59d8e updated for version 7.0224
vimboss
parents: 748
diff changeset
2000 /* fdopen() fails for some reason */
770
f30c8ac7741c updated for version 7.0225
vimboss
parents: 762
diff changeset
2001 umask_save = umask(077);
f30c8ac7741c updated for version 7.0225
vimboss
parents: 762
diff changeset
2002 fp_out = mch_fopen((char *)tempname, WRITEBIN);
f30c8ac7741c updated for version 7.0225
vimboss
parents: 762
diff changeset
2003 (void)umask(umask_save);
762
8a6982d59d8e updated for version 7.0224
vimboss
parents: 748
diff changeset
2004 #else
557
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2005 int fd;
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2006
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2007 /* Use mch_open() to be able to use O_NOFOLLOW and set file
601
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
2008 * protection:
673
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
2009 * Unix: same as original file, but strip s-bit. Reset umask to
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
2010 * avoid it getting in the way.
601
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
2011 * Others: r&w for user only. */
762
8a6982d59d8e updated for version 7.0224
vimboss
parents: 748
diff changeset
2012 # ifdef UNIX
673
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
2013 umask_save = umask(0);
557
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2014 fd = mch_open((char *)tempname,
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2015 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW,
569
bdbdec22a225 updated for version 7.0161
vimboss
parents: 560
diff changeset
2016 (int)((st_old.st_mode & 0777) | 0600));
673
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
2017 (void)umask(umask_save);
762
8a6982d59d8e updated for version 7.0224
vimboss
parents: 748
diff changeset
2018 # else
569
bdbdec22a225 updated for version 7.0161
vimboss
parents: 560
diff changeset
2019 fd = mch_open((char *)tempname,
673
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
2020 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW, 0600);
762
8a6982d59d8e updated for version 7.0224
vimboss
parents: 748
diff changeset
2021 # endif
557
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2022 if (fd < 0)
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2023 fp_out = NULL;
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2024 else
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2025 fp_out = fdopen(fd, WRITEBIN);
762
8a6982d59d8e updated for version 7.0224
vimboss
parents: 748
diff changeset
2026 #endif /* VMS */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 * If we can't create in the same directory, try creating a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 * "normal" temp file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 if (fp_out == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 vim_free(tempname);
6721
7347229a646a updated for version 7.4.684
Bram Moolenaar <bram@vim.org>
parents: 6702
diff changeset
2035 if ((tempname = vim_tempname('o', TRUE)) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 fp_out = mch_fopen((char *)tempname, WRITEBIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 }
557
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2038
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2039 #if defined(UNIX) && defined(HAVE_FCHOWN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 /*
557
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2041 * Make sure the owner can read/write it. This only works for
862863033fdd updated for version 7.0158
vimboss
parents: 533
diff changeset
2042 * root.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 if (fp_out != NULL)
1757
f10fe14748e2 updated for version 7.2-055
vimboss
parents: 1743
diff changeset
2045 ignored = fchown(fileno(fp_out), st_old.st_uid, st_old.st_gid);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 * Check if the new viminfo file can be written to.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 if (fp_out == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 EMSG2(_("E138: Can't write viminfo file %s!"),
301
006e9c8a6a8a updated for version 7.0079
vimboss
parents: 294
diff changeset
2056 (fp_in == NULL || tempname == NULL) ? fname : tempname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 if (fp_in != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 fclose(fp_in);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 if (p_verbose > 0)
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
2063 {
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
2064 verbose_enter();
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
2065 smsg((char_u *)_("Writing viminfo file \"%s\""), fname);
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
2066 verbose_leave();
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
2067 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 viminfo_errcnt = 0;
1733
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
2070 do_viminfo(fp_in, fp_out, forceit ? 0 : (VIF_WANT_INFO | VIF_WANT_MARKS));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071
8573
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2072 if (fclose(fp_out) == EOF)
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2073 ++viminfo_errcnt;
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2074
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 if (fp_in != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 fclose(fp_in);
601
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
2078
6049
7b3248267575 updated for version 7.4.364
Bram Moolenaar <bram@vim.org>
parents: 5911
diff changeset
2079 /* In case of an error keep the original viminfo file. Otherwise
7b3248267575 updated for version 7.4.364
Bram Moolenaar <bram@vim.org>
parents: 5911
diff changeset
2080 * rename the newly written file. Give an error if that fails. */
8573
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2081 if (viminfo_errcnt == 0)
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2082 {
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2083 if (vim_rename(tempname, fname) == -1)
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2084 {
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2085 ++viminfo_errcnt;
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2086 EMSG2(_("E886: Can't rename viminfo file to %s!"), fname);
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2087 }
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2088 # ifdef WIN3264
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2089 /* If the viminfo file was hidden then also hide the new file. */
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2090 else if (hidden)
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2091 mch_hide(fname);
c76cb97073bd commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents: 8560
diff changeset
2092 # endif
6049
7b3248267575 updated for version 7.4.364
Bram Moolenaar <bram@vim.org>
parents: 5911
diff changeset
2093 }
7b3248267575 updated for version 7.4.364
Bram Moolenaar <bram@vim.org>
parents: 5911
diff changeset
2094 if (viminfo_errcnt > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 mch_remove(tempname);
601
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
2096 }
bc7ec0f1f7f3 updated for version 7.0170
vimboss
parents: 587
diff changeset
2097
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 vim_free(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 vim_free(tempname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 * Get the viminfo file name to use.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 * If "file" is given and not empty, use it (has already been expanded by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 * cmdline functions).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 * Otherwise use "-i file_name", value from 'viminfo' or the default, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 * expand environment variables.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 * Returns an allocated string. NULL when out of memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 static char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2112 viminfo_filename(char_u *file)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 if (file == NULL || *file == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 if (use_viminfo != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 file = use_viminfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 else if ((file = find_viminfo_parameter('n')) == NULL || *file == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 #ifdef VIMINFO_FILE2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 /* don't use $HOME when not defined (turned into "c:/"!). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 # ifdef VMS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 if (mch_getenv((char_u *)"SYS$LOGIN") == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 if (mch_getenv((char_u *)"HOME") == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 /* don't use $VIM when not available. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 expand_env((char_u *)"$VIM", NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 if (STRCMP("$VIM", NameBuff) != 0) /* $VIM was expanded */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 file = (char_u *)VIMINFO_FILE2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 file = (char_u *)VIMINFO_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 file = (char_u *)VIMINFO_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 expand_env(file, NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 file = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 return vim_strsave(file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 * do_viminfo() -- Should only be called from read_viminfo() & write_viminfo().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2149 do_viminfo(FILE *fp_in, FILE *fp_out, int flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 int eof = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 vir_T vir;
4903
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
2153 int merge = FALSE;
9414
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2154 int do_copy_marks = FALSE;
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2155 garray_T buflist;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 if ((vir.vir_line = alloc(LSIZE)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 vir.vir_fd = fp_in;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 vir.vir_conv.vc_type = CONV_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 #endif
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2163 ga_init2(&vir.vir_barlines, (int)sizeof(char_u *), 100);
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2164 vir.vir_version = -1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 if (fp_in != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 {
1733
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
2168 if (flags & VIF_WANT_INFO)
4903
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
2169 {
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2170 if (fp_out != NULL)
9284
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2171 {
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2172 /* Registers and marks are read and kept separate from what
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2173 * this Vim is using. They are merged when writing. */
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2174 prepare_viminfo_registers();
9284
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2175 prepare_viminfo_marks();
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2176 }
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2177
1733
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
2178 eof = read_viminfo_up_to_marks(&vir,
5a7384b9ca66 updated for version 7.2-031
vimboss
parents: 1720
diff changeset
2179 flags & VIF_FORCEIT, fp_out != NULL);
4903
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
2180 merge = TRUE;
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
2181 }
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
2182 else if (flags != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 /* Skip info, find start of marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 while (!(eof = viminfo_readline(&vir))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 && vir.vir_line[0] != '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 ;
9414
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2187
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2188 do_copy_marks = (flags &
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2189 (VIF_WANT_MARKS | VIF_GET_OLDFILES | VIF_FORCEIT));
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2190 }
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2191
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 if (fp_out != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 /* Write the info: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 fprintf(fp_out, _("# This viminfo file was generated by Vim %s.\n"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 VIM_VERSION_MEDIUM);
2545
298d8d6e69be Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2394
diff changeset
2197 fputs(_("# You may edit it if you're careful!\n\n"), fp_out);
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2198 write_viminfo_version(fp_out);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 #ifdef FEAT_MBYTE
2545
298d8d6e69be Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2394
diff changeset
2200 fputs(_("# Value of 'encoding' when this file was written\n"), fp_out);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 fprintf(fp_out, "*encoding=%s\n\n", p_enc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 write_viminfo_search_pattern(fp_out);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 write_viminfo_sub_string(fp_out);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 #ifdef FEAT_CMDHIST
4903
2fc1f3346bfb updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
2206 write_viminfo_history(fp_out, merge);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 write_viminfo_registers(fp_out);
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2209 finish_viminfo_registers();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 write_viminfo_varlist(fp_out);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 write_viminfo_filemarks(fp_out);
9284
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2214 finish_viminfo_marks();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 write_viminfo_bufferlist(fp_out);
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2216 write_viminfo_barlines(&vir, fp_out);
9414
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2217
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2218 if (do_copy_marks)
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2219 ga_init2(&buflist, sizeof(buf_T *), 50);
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2220 write_viminfo_marks(fp_out, do_copy_marks ? &buflist : NULL);
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2221 }
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2222
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2223 if (do_copy_marks)
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2224 {
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2225 copy_viminfo_marks(&vir, fp_out, &buflist, eof, flags);
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2226 if (fp_out != NULL)
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2227 ga_clear(&buflist);
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
2228 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 vim_free(vir.vir_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 if (vir.vir_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 convert_setup(&vir.vir_conv, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 #endif
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2235 ga_clear_strings(&vir.vir_barlines);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 * read_viminfo_up_to_marks() -- Only called from do_viminfo(). Reads in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 * first part of the viminfo file which contains everything but the marks that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 * are local to a file. Returns TRUE when end-of-file is reached. -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2244 read_viminfo_up_to_marks(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2245 vir_T *virp,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2246 int forceit,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2247 int writing)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 int eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 buf_T *buf;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2251 int got_encoding = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 #ifdef FEAT_CMDHIST
4285
6c2e8074ea25 updated for version 7.3.892
Bram Moolenaar <bram@vim.org>
parents: 4199
diff changeset
2254 prepare_viminfo_history(forceit ? 9999 : 0, writing);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 #endif
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2256
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 eof = viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 while (!eof && virp->vir_line[0] != '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 switch (virp->vir_line[0])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 /* Characters reserved for future expansion, ignored now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 case '+': /* "+40 /path/dir file", for running vim without args */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 case '^': /* to be defined */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 case '<': /* long line - ignored */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 /* A comment or empty line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 case NUL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 case '\r':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 case '\n':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 case '#':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 eof = viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 break;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2273 case '|':
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2274 eof = read_viminfo_barline(virp, got_encoding,
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2275 forceit, writing);
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2276 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 case '*': /* "*encoding=value" */
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2278 got_encoding = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 eof = viminfo_encoding(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 case '!': /* global variable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 eof = read_viminfo_varlist(virp, writing);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 eof = viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 case '%': /* entry for buffer list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 eof = read_viminfo_bufferlist(virp, writing);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 case '"':
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2292 /* When registers are in bar lines skip the old style register
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2293 * lines. */
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2294 if (virp->vir_version < VIMINFO_VERSION_WITH_REGISTERS)
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2295 eof = read_viminfo_register(virp, forceit);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2296 else
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2297 do {
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2298 eof = viminfo_readline(virp);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2299 } while (!eof && (virp->vir_line[0] == TAB
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2300 || virp->vir_line[0] == '<'));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 case '/': /* Search string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 case '&': /* Substitute search string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 case '~': /* Last search string, followed by '/' or '&' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 eof = read_viminfo_search_pattern(virp, forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 case '$':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 eof = read_viminfo_sub_string(virp, forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 case ':':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 case '?':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 case '=':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 case '@':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 #ifdef FEAT_CMDHIST
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2315 /* When history is in bar lines skip the old style history
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2316 * lines. */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2317 if (virp->vir_version < VIMINFO_VERSION_WITH_HISTORY)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2318 eof = read_viminfo_history(virp, writing);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2319 else
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2320 #endif
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2321 eof = viminfo_readline(virp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 case '-':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 case '\'':
9297
9c663cda189f commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents: 9284
diff changeset
2325 /* When file marks are in bar lines skip the old style lines. */
9c663cda189f commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents: 9284
diff changeset
2326 if (virp->vir_version < VIMINFO_VERSION_WITH_MARKS)
9c663cda189f commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents: 9284
diff changeset
2327 eof = read_viminfo_filemark(virp, forceit);
9c663cda189f commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents: 9284
diff changeset
2328 else
9c663cda189f commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents: 9284
diff changeset
2329 eof = viminfo_readline(virp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 if (viminfo_error("E575: ", _("Illegal starting char"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 virp->vir_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 eof = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 eof = viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 /* Finish reading history items. */
4285
6c2e8074ea25 updated for version 7.3.892
Bram Moolenaar <bram@vim.org>
parents: 4199
diff changeset
2343 if (!writing)
9256
26c7bf23ec1d commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents: 9248
diff changeset
2344 finish_viminfo_history(virp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 /* Change file names to buffer numbers for fmarks. */
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2348 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 fmarks_check_names(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 return eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 * Compare the 'encoding' value in the viminfo file with the current value of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 * 'encoding'. If different and the 'c' flag is in 'viminfo', setup for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 * conversion of text with iconv() in viminfo_readstring().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2360 viminfo_encoding(vir_T *virp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 if (get_viminfo_parameter('c') != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 p = vim_strchr(virp->vir_line, '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 /* remove trailing newline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 for (i = 0; vim_isprintc(p[i]); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 p[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 convert_setup(&virp->vir_conv, p, p_enc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 * Read a line from the viminfo file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 * Returns TRUE for end-of-file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2389 viminfo_readline(vir_T *virp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 /*
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2395 * Check string read from viminfo file.
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2396 * Remove '\n' at the end of the line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 * - replace CTRL-V CTRL-V with CTRL-V
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 * - replace CTRL-V 'n' with '\n'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 * Check for a long line as written by viminfo_writestring().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 * Return the string in allocated memory (NULL when out of memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2405 viminfo_readstring(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2406 vir_T *virp,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2407 int off, /* offset for virp->vir_line */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2408 int convert UNUSED) /* convert the string */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 char_u *s, *d;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 if (virp->vir_line[off] == Ctrl_V && vim_isdigit(virp->vir_line[off + 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 len = atol((char *)virp->vir_line + off + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 retval = lalloc(len, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 /* Line too long? File messed up? Skip next line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 (void)vim_fgets(virp->vir_line, 10, virp->vir_fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 (void)vim_fgets(retval, (int)len, virp->vir_fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 s = retval + 1; /* Skip the leading '<' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 retval = vim_strsave(virp->vir_line + off);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 s = retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 /* Change CTRL-V CTRL-V to CTRL-V and CTRL-V n to \n in-place. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 d = retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 while (*s != NUL && *s != '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 if (s[0] == Ctrl_V && s[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 if (s[1] == 'n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 *d++ = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 *d++ = Ctrl_V;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 s += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 *d++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 *d = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 if (convert && virp->vir_conv.vc_type != CONV_NONE && *retval != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 d = string_convert(&virp->vir_conv, retval, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 if (d != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 vim_free(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 retval = d;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 * write string to viminfo file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 * - replace CTRL-V with CTRL-V CTRL-V
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 * - replace '\n' with CTRL-V 'n'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 * - add a '\n' at the end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 * For a long line:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 * - write " CTRL-V <length> \n " in first line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 * - write " < <string> \n " in second line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2478 viminfo_writestring(FILE *fd, char_u *p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 int len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 for (s = p; *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 if (*s == Ctrl_V || *s == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 /* If the string will be too long, write its length and put it in the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 * line. Take into account that some room is needed for what comes before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 * the string (e.g., variable name). Add something to the length for the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 * '<', NL and trailing NUL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 if (len > LSIZE / 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 fprintf(fd, IF_EB("\026%d\n<", CTRL_V_STR "%d\n<"), len + 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 while ((c = *p++) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 if (c == Ctrl_V || c == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 putc(Ctrl_V, fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 if (c == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 c = 'n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 putc(c, fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 putc('\n', fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 }
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2510
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2511 /*
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2512 * Write a string in quotes that barline_parse() can read back.
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2513 * Breaks the line in less than LSIZE pieces when needed.
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2514 * Returns remaining characters in the line.
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2515 */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2516 int
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2517 barline_writestring(FILE *fd, char_u *s, int remaining_start)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2518 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2519 char_u *p;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2520 int remaining = remaining_start;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2521 int len = 2;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2522
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2523 /* Count the number of characters produced, including quotes. */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2524 for (p = s; *p != NUL; ++p)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2525 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2526 if (*p == NL)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2527 len += 2;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2528 else if (*p == '"' || *p == '\\')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2529 len += 2;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2530 else
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2531 ++len;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2532 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2533 if (len > remaining)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2534 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2535 fprintf(fd, ">%d\n|<", len);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2536 remaining = LSIZE - 20;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2537 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2538
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2539 putc('"', fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2540 for (p = s; *p != NUL; ++p)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2541 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2542 if (*p == NL)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2543 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2544 putc('\\', fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2545 putc('n', fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2546 --remaining;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2547 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2548 else if (*p == '"' || *p == '\\')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2549 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2550 putc('\\', fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2551 putc(*p, fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2552 --remaining;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2553 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2554 else
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2555 putc(*p, fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2556 --remaining;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2557
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2558 if (remaining < 3)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2559 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2560 putc('\n', fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2561 putc('|', fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2562 putc('<', fd);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2563 /* Leave enough space for another continuation. */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2564 remaining = LSIZE - 20;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2565 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2566 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2567 putc('"', fd);
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2568 return remaining - 2;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2569 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2570
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2571 /*
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2572 * Parse a viminfo line starting with '|'.
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2573 * Add each decoded value to "values".
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2574 * Returns TRUE if the next line is to be read after using the parsed values.
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2575 */
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2576 static int
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2577 barline_parse(vir_T *virp, char_u *text, garray_T *values)
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2578 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2579 char_u *p = text;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2580 char_u *nextp = NULL;
9244
931bbf7b6ee3 commit https://github.com/vim/vim/commit/fdd82fe365d0e287bafc71f98c039cb5af8ed827
Christian Brabandt <cb@256bit.org>
parents: 9240
diff changeset
2581 char_u *buf = NULL;
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2582 bval_T *value;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2583 int i;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2584 int allocated = FALSE;
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2585 int eof;
9268
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2586 #ifdef FEAT_MBYTE
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2587 char_u *sconv;
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2588 int converted;
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2589 #endif
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2590
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2591 while (*p == ',')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2592 {
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2593 ++p;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2594 if (ga_grow(values, 1) == FAIL)
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2595 break;
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2596 value = (bval_T *)(values->ga_data) + values->ga_len;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2597
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2598 if (*p == '>')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2599 {
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2600 /* Need to read a continuation line. Put strings in allocated
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2601 * memory, because virp->vir_line is overwritten. */
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2602 if (!allocated)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2603 {
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2604 for (i = 0; i < values->ga_len; ++i)
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2605 {
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2606 bval_T *vp = (bval_T *)(values->ga_data) + i;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2607
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2608 if (vp->bv_type == BVAL_STRING && !vp->bv_allocated)
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2609 {
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2610 vp->bv_string = vim_strnsave(vp->bv_string, vp->bv_len);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2611 vp->bv_allocated = TRUE;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2612 }
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2613 }
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2614 allocated = TRUE;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2615 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2616
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2617 if (vim_isdigit(p[1]))
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2618 {
9248
9c751c33dc0f commit https://github.com/vim/vim/commit/1d5f1d07aedb6f149f5de145b1dfd6528a769c93
Christian Brabandt <cb@256bit.org>
parents: 9244
diff changeset
2619 size_t len;
9c751c33dc0f commit https://github.com/vim/vim/commit/1d5f1d07aedb6f149f5de145b1dfd6528a769c93
Christian Brabandt <cb@256bit.org>
parents: 9244
diff changeset
2620 size_t todo;
9c751c33dc0f commit https://github.com/vim/vim/commit/1d5f1d07aedb6f149f5de145b1dfd6528a769c93
Christian Brabandt <cb@256bit.org>
parents: 9244
diff changeset
2621 size_t n;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2622
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2623 /* String value was split into lines that are each shorter
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2624 * than LSIZE:
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2625 * |{bartype},>{length of "{text}{text2}"}
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2626 * |<"{text1}
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2627 * |<{text2}",{value}
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2628 * Length includes the quotes.
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2629 */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2630 ++p;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2631 len = getdigits(&p);
9248
9c751c33dc0f commit https://github.com/vim/vim/commit/1d5f1d07aedb6f149f5de145b1dfd6528a769c93
Christian Brabandt <cb@256bit.org>
parents: 9244
diff changeset
2632 buf = alloc((int)(len + 1));
9270
79cb08f0d812 commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents: 9268
diff changeset
2633 if (buf == NULL)
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2634 return TRUE;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2635 p = buf;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2636 for (todo = len; todo > 0; todo -= n)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2637 {
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2638 eof = viminfo_readline(virp);
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2639 if (eof || virp->vir_line[0] != '|'
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2640 || virp->vir_line[1] != '<')
9270
79cb08f0d812 commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents: 9268
diff changeset
2641 {
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2642 /* File was truncated or garbled. Read another line if
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2643 * this one starts with '|'. */
9270
79cb08f0d812 commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents: 9268
diff changeset
2644 vim_free(buf);
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2645 return eof || virp->vir_line[0] == '|';
9270
79cb08f0d812 commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents: 9268
diff changeset
2646 }
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2647 /* Get length of text, excluding |< and NL chars. */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2648 n = STRLEN(virp->vir_line);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2649 while (n > 0 && (virp->vir_line[n - 1] == NL
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2650 || virp->vir_line[n - 1] == CAR))
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2651 --n;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2652 n -= 2;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2653 if (n > todo)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2654 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2655 /* more values follow after the string */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2656 nextp = virp->vir_line + 2 + todo;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2657 n = todo;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2658 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2659 mch_memmove(p, virp->vir_line + 2, n);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2660 p += n;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2661 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2662 *p = NUL;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2663 p = buf;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2664 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2665 else
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2666 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2667 /* Line ending in ">" continues in the next line:
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2668 * |{bartype},{lots of values},>
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2669 * |<{value},{value}
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2670 */
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2671 eof = viminfo_readline(virp);
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2672 if (eof || virp->vir_line[0] != '|'
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2673 || virp->vir_line[1] != '<')
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2674 /* File was truncated or garbled. Read another line if
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2675 * this one starts with '|'. */
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2676 return eof || virp->vir_line[0] == '|';
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2677 p = virp->vir_line + 2;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2678 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2679 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2680
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2681 if (isdigit(*p))
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2682 {
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2683 value->bv_type = BVAL_NR;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2684 value->bv_nr = getdigits(&p);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2685 ++values->ga_len;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2686 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2687 else if (*p == '"')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2688 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2689 int len = 0;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2690 char_u *s = p;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2691
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2692 /* Unescape special characters in-place. */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2693 ++p;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2694 while (*p != '"')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2695 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2696 if (*p == NL || *p == NUL)
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2697 return TRUE; /* syntax error, drop the value */
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2698 if (*p == '\\')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2699 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2700 ++p;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2701 if (*p == 'n')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2702 s[len++] = '\n';
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2703 else
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2704 s[len++] = *p;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2705 ++p;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2706 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2707 else
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2708 s[len++] = *p++;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2709 }
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2710 ++p;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2711 s[len] = NUL;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2712
9268
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2713 #ifdef FEAT_MBYTE
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2714 converted = FALSE;
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2715 if (virp->vir_conv.vc_type != CONV_NONE && *s != NUL)
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2716 {
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2717 sconv = string_convert(&virp->vir_conv, s, NULL);
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2718 if (sconv != NULL)
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2719 {
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2720 if (s == buf)
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2721 vim_free(s);
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2722 s = sconv;
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2723 buf = s;
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2724 converted = TRUE;
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2725 }
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2726 }
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2727 #endif
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2728 /* Need to copy in allocated memory if the string wasn't allocated
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2729 * above and we did allocate before, thus vir_line may change. */
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2730 if (s != buf && allocated)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2731 s = vim_strsave(s);
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2732 value->bv_string = s;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2733 value->bv_type = BVAL_STRING;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2734 value->bv_len = len;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2735 value->bv_allocated = allocated
9268
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2736 #ifdef FEAT_MBYTE
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2737 || converted
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2738 #endif
a00e32b5bb39 commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents: 9260
diff changeset
2739 ;
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2740 ++values->ga_len;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2741 if (nextp != NULL)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2742 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2743 /* values following a long string */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2744 p = nextp;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2745 nextp = NULL;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2746 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2747 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2748 else if (*p == ',')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2749 {
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2750 value->bv_type = BVAL_EMPTY;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2751 ++values->ga_len;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2752 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2753 else
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2754 break;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2755 }
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2756 return TRUE;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2757 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2758
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2759 static int
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2760 read_viminfo_barline(vir_T *virp, int got_encoding, int force, int writing)
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2761 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2762 char_u *p = virp->vir_line + 1;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2763 int bartype;
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2764 garray_T values;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2765 bval_T *vp;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2766 int i;
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2767 int read_next = TRUE;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2768
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2769 /* The format is: |{bartype},{value},...
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2770 * For a very long string:
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2771 * |{bartype},>{length of "{text}{text2}"}
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2772 * |<{text1}
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2773 * |<{text2},{value}
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2774 * For a long line not using a string
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2775 * |{bartype},{lots of values},>
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2776 * |<{value},{value}
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2777 */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2778 if (*p == '<')
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2779 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2780 /* Continuation line of an unrecognized item. */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2781 if (writing)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2782 ga_add_string(&virp->vir_barlines, virp->vir_line);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2783 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2784 else
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2785 {
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2786 ga_init2(&values, sizeof(bval_T), 20);
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2787 bartype = getdigits(&p);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2788 switch (bartype)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2789 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2790 case BARTYPE_VERSION:
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2791 /* Only use the version when it comes before the encoding.
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2792 * If it comes later it was copied by a Vim version that
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2793 * doesn't understand the version. */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2794 if (!got_encoding)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2795 {
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2796 read_next = barline_parse(virp, p, &values);
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2797 vp = (bval_T *)values.ga_data;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2798 if (values.ga_len > 0 && vp->bv_type == BVAL_NR)
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2799 virp->vir_version = vp->bv_nr;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2800 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2801 break;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2802
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2803 case BARTYPE_HISTORY:
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2804 read_next = barline_parse(virp, p, &values);
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2805 handle_viminfo_history(&values, writing);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2806 break;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2807
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2808 case BARTYPE_REGISTER:
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2809 read_next = barline_parse(virp, p, &values);
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2810 handle_viminfo_register(&values, force);
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2811 break;
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2812
9284
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2813 case BARTYPE_MARK:
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2814 read_next = barline_parse(virp, p, &values);
9284
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2815 handle_viminfo_mark(&values, force);
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2816 break;
78712a2f687a commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents: 9276
diff changeset
2817
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2818 default:
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2819 /* copy unrecognized line (for future use) */
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2820 if (writing)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2821 ga_add_string(&virp->vir_barlines, virp->vir_line);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2822 }
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2823 for (i = 0; i < values.ga_len; ++i)
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2824 {
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2825 vp = (bval_T *)values.ga_data + i;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2826 if (vp->bv_type == BVAL_STRING && vp->bv_allocated)
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2827 vim_free(vp->bv_string);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2828 }
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2829 ga_clear(&values);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2830 }
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2831
9330
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2832 if (read_next)
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2833 return viminfo_readline(virp);
8cb76e38c346 commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents: 9297
diff changeset
2834 return FALSE;
9240
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2835 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2836
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2837 static void
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2838 write_viminfo_version(FILE *fp_out)
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2839 {
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2840 fprintf(fp_out, "# Viminfo version\n|%d,%d\n\n",
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2841 BARTYPE_VERSION, VIMINFO_VERSION);
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2842 }
636cfa97200e commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents: 9234
diff changeset
2843
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2844 static void
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2845 write_viminfo_barlines(vir_T *virp, FILE *fp_out)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2846 {
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2847 int i;
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2848 garray_T *gap = &virp->vir_barlines;
9412
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2849 int seen_useful = FALSE;
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2850 char *line;
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2851
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2852 if (gap->ga_len > 0)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2853 {
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2854 fputs(_("\n# Bar lines, copied verbatim:\n"), fp_out);
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2855
9412
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2856 /* Skip over continuation lines until seeing a useful line. */
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2857 for (i = 0; i < gap->ga_len; ++i)
9412
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2858 {
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2859 line = ((char **)(gap->ga_data))[i];
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2860 if (seen_useful || line[1] != '<')
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2861 {
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2862 fputs(line, fp_out);
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2863 seen_useful = TRUE;
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2864 }
80333fcbaddf commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
2865 }
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2866 }
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
2867 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2870 /*
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2871 * Return the current time in seconds. Calls time(), unless test_settime()
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2872 * was used.
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2873 */
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9330
diff changeset
2874 time_T
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2875 vim_time(void)
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2876 {
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2877 # ifdef FEAT_EVAL
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2878 return time_for_testing == 0 ? time(NULL) : time_for_testing;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2879 # else
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2880 return time(NULL);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2881 # endif
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2882 }
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
2883
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 * Implementation of ":fixdel", also used by get_stty().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 * <BS> resulting <Del>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 * ^? ^H
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 * not ^? ^?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2891 do_fixdel(exarg_T *eap UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 p = find_termcode((char_u *)"kb");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 add_termcode((char_u *)"kD", p != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 && *p == DEL ? (char_u *)CTRL_H_STR : DEL_STR, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2901 print_line_no_prefix(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2902 linenr_T lnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2903 int use_number,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2904 int list)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 {
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 9
diff changeset
2906 char_u numbuf[30];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 if (curwin->w_p_nu || use_number)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 {
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
2910 vim_snprintf((char *)numbuf, sizeof(numbuf),
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
2911 "%*ld ", number_width(curwin), (long)lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 msg_puts_attr(numbuf, hl_attr(HLF_N)); /* Highlight line nrs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
2914 msg_prt_line(ml_get(lnum), list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 * Print a text line. Also in silent mode ("ex -s").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2921 print_line(linenr_T lnum, int use_number, int list)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 int save_silent = silent_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
2925 msg_start();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 silent_mode = FALSE;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
2927 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
2928 print_line_no_prefix(lnum, use_number, list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 if (save_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 cursor_on(); /* msg_start() switches it off */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 silent_mode = save_silent;
1798
d8e7b6762aaa updated for version 7.2-096
vimboss
parents: 1784
diff changeset
2935 }
d8e7b6762aaa updated for version 7.2-096
vimboss
parents: 1784
diff changeset
2936 info_message = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2939 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2940 rename_buffer(char_u *new_fname)
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2941 {
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2942 char_u *fname, *sfname, *xfname;
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2943 buf_T *buf;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2944
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2945 #ifdef FEAT_AUTOCMD
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2946 buf = curbuf;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2947 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf);
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2948 /* buffer changed, don't change name now */
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2949 if (buf != curbuf)
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2950 return FAIL;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2951 # ifdef FEAT_EVAL
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2952 if (aborting()) /* autocmds may abort script processing */
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2953 return FAIL;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2954 # endif
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2955 #endif
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2956 /*
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2957 * The name of the current buffer will be changed.
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2958 * A new (unlisted) buffer entry needs to be made to hold the old file
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2959 * name, which will become the alternate file name.
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2960 * But don't set the alternate file name if the buffer didn't have a
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2961 * name.
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2962 */
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2963 fname = curbuf->b_ffname;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2964 sfname = curbuf->b_sfname;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2965 xfname = curbuf->b_fname;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2966 curbuf->b_ffname = NULL;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2967 curbuf->b_sfname = NULL;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2968 if (setfname(curbuf, new_fname, NULL, TRUE) == FAIL)
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2969 {
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2970 curbuf->b_ffname = fname;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2971 curbuf->b_sfname = sfname;
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2972 return FAIL;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2973 }
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2974 curbuf->b_flags |= BF_NOTEDITED;
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2975 if (xfname != NULL && *xfname != NUL)
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2976 {
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2977 buf = buflist_new(fname, xfname, curwin->w_cursor.lnum, 0);
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2978 if (buf != NULL && !cmdmod.keepalt)
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2979 curwin->w_alt_fnum = buf->b_fnum;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2980 }
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2981 vim_free(fname);
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2982 vim_free(sfname);
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2983 #ifdef FEAT_AUTOCMD
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
2984 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf);
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2985 #endif
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2986 /* Change directories when the 'acd' option is set. */
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2987 DO_AUTOCHDIR
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2988 return OK;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2989 }
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
2990
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 * ":file[!] [fname]".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2995 ex_file(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
2997 /* ":0file" removes the file name. Check for illegal uses ":3file",
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
2998 * "0file name", etc. */
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
2999 if (eap->addr_count > 0
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3000 && (*eap->arg != NUL
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3001 || eap->line2 > 0
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3002 || eap->addr_count > 1))
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3003 {
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3004 EMSG(_(e_invarg));
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3005 return;
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3006 }
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3007
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
3008 if (*eap->arg != NUL || eap->addr_count == 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 {
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
3010 if (rename_buffer(eap->arg) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 /* print full file name if :cd used */
8560
f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents: 8556
diff changeset
3014 if (!shortmess(SHM_FILEINFO))
f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents: 8556
diff changeset
3015 fileinfo(FALSE, FALSE, eap->forceit);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 * ":update".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3022 ex_update(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 if (curbufIsChanged())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 (void)do_write(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 * ":write" and ":saveas".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3032 ex_write(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 if (eap->usefilter) /* input lines to shell command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 do_bang(1, eap, FALSE, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 (void)do_write(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 * write current buffer to file 'eap->arg'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 * if 'eap->append' is TRUE, append to the file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 * if *eap->arg == NUL write to current file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3049 do_write(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 int other;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 char_u *fname = NULL; /* init to shut up gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 int retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 char_u *free_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 char_u *browse_file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 buf_T *alt_buf = NULL;
9469
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3060 int name_was_missing;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 if (not_writing()) /* check 'write' option */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 ffname = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 if (cmdmod.browse)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 {
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 23
diff changeset
3069 browse_file = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), ffname,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 NULL, NULL, NULL, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 if (browse_file == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 ffname = browse_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 if (*ffname == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 if (eap->cmdidx == CMD_saveas)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 EMSG(_(e_argreq));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 other = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 fname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 free_fname = fix_fname(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 * When out-of-memory, keep unexpanded file name, because we MUST be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 * able to write the file in this situation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 if (free_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 ffname = free_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 other = otherfile(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 * If we have a new file, put its name in the list of alternate file names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 if (other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 if (vim_strchr(p_cpo, CPO_ALTWRITE) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 || eap->cmdidx == CMD_saveas)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 alt_buf = setaltfname(ffname, fname, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 alt_buf = buflist_findname(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 if (alt_buf != NULL && alt_buf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 /* Overwriting a file that is loaded in another buffer is not a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 * good idea. */
315
a0451524244d updated for version 7.0082
vimboss
parents: 301
diff changeset
3112 EMSG(_(e_bufloaded));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 * Writing to the current file is not allowed in readonly mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 * and a file name is required.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 * "nofile" and "nowrite" buffers cannot be written implicitly either.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 if (!other && (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 bt_dontwrite_msg(curbuf) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 check_fname() == FAIL || check_readonly(&eap->forceit, curbuf)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 if (!other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 * Not writing the whole file is only allowed with '!'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 if ( (eap->line1 != 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 || eap->line2 != curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 && !eap->forceit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 && !eap->append
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 && !p_wa)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 if (p_confirm || cmdmod.confirm)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 if (vim_dialog_yesno(VIM_QUESTION, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 (char_u *)_("Write partial file?"), 2) != VIM_YES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 eap->forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 EMSG(_("E140: Use ! to write partial buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 if (check_overwrite(eap, curbuf, fname, ffname, other) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 if (eap->cmdidx == CMD_saveas && alt_buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 buf_T *was_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf);
21
db5102f7e29f updated for version 7.0013
vimboss
parents: 15
diff changeset
3167 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, alt_buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 if (curbuf != was_curbuf || aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 if (curbuf != was_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 /* buffer changed, don't change name now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 /* Exchange the file names for the current and the alternate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 * buffer. This makes it look like we are now editing the buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 * under the new name. Must be done before buf_write(), because
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 * if there is no file name and 'cpo' contains 'F', it will set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 * the file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 fname = alt_buf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 alt_buf->b_fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 curbuf->b_fname = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 fname = alt_buf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 alt_buf->b_ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 curbuf->b_ffname = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 fname = alt_buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 alt_buf->b_sfname = curbuf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 curbuf->b_sfname = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 buf_name_changed(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf);
21
db5102f7e29f updated for version 7.0013
vimboss
parents: 15
diff changeset
3196 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, alt_buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 if (!alt_buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 alt_buf->b_p_bl = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, alt_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 if (curbuf != was_curbuf || aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 if (curbuf != was_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 /* buffer changed, don't write the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 }
634
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
3212
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
3213 /* If 'filetype' was empty try detecting it now. */
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
3214 if (*curbuf->b_p_ft == NUL)
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
3215 {
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3216 if (au_has_group((char_u *)"filetypedetect"))
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3217 (void)do_doautocmd((char_u *)"filetypedetect BufRead",
9260
ac8180818504 commit https://github.com/vim/vim/commit/1610d052413e0ed664498853a47acc2d677a22d1
Christian Brabandt <cb@256bit.org>
parents: 9256
diff changeset
3218 TRUE, NULL);
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 716
diff changeset
3219 do_modelines(0);
634
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
3220 }
2648
656e652c6579 updated for version 7.3.068
Bram Moolenaar <bram@vim.org>
parents: 2606
diff changeset
3221
656e652c6579 updated for version 7.3.068
Bram Moolenaar <bram@vim.org>
parents: 2606
diff changeset
3222 /* Autocommands may have changed buffer names, esp. when
656e652c6579 updated for version 7.3.068
Bram Moolenaar <bram@vim.org>
parents: 2606
diff changeset
3223 * 'autochdir' is set. */
656e652c6579 updated for version 7.3.068
Bram Moolenaar <bram@vim.org>
parents: 2606
diff changeset
3224 fname = curbuf->b_sfname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227
9469
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3228 name_was_missing = curbuf->b_ffname == NULL;
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3229
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 retval = buf_write(curbuf, ffname, fname, eap->line1, eap->line2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 eap, eap->append, eap->forceit, TRUE, FALSE);
634
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
3232
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3233 /* After ":saveas fname" reset 'readonly'. */
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
3234 if (eap->cmdidx == CMD_saveas)
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
3235 {
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
3236 if (retval == OK)
1806
f0c598082dff updated for version 7.2-104
vimboss
parents: 1798
diff changeset
3237 {
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
3238 curbuf->b_p_ro = FALSE;
1806
f0c598082dff updated for version 7.2-104
vimboss
parents: 1798
diff changeset
3239 #ifdef FEAT_WINDOWS
f0c598082dff updated for version 7.2-104
vimboss
parents: 1798
diff changeset
3240 redraw_tabline = TRUE;
f0c598082dff updated for version 7.2-104
vimboss
parents: 1798
diff changeset
3241 #endif
f0c598082dff updated for version 7.2-104
vimboss
parents: 1798
diff changeset
3242 }
9469
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3243 }
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3244
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3245 /* Change directories when the 'acd' option is set and the file name
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3246 * got changed or set. */
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3247 if (eap->cmdidx == CMD_saveas || name_was_missing)
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
3248 {
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
3249 DO_AUTOCHDIR
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
3250 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 vim_free(browse_file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 vim_free(free_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 * Check if it is allowed to overwrite a file. If b_flags has BF_NOTEDITED,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 * BF_NEW or BF_READERR, check for overwriting current file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 * May set eap->forceit if a dialog says it's OK to overwrite.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 * Return OK if it's OK, FAIL if it is not.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 */
3486
f9a865d97614 updated for version 7.3.507
Bram Moolenaar <bram@vim.org>
parents: 3482
diff changeset
3267 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3268 check_overwrite(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3269 exarg_T *eap,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3270 buf_T *buf,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3271 char_u *fname, /* file name to be used (can differ from
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 buf->ffname) */
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3273 char_u *ffname, /* full path version of fname */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3274 int other) /* writing under other name */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 * write to other file or b_flags set or not writing the whole file:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 * overwriting only allowed with '!'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if ( (other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 || (buf->b_flags & BF_NOTEDITED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 || ((buf->b_flags & BF_NEW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 && vim_strchr(p_cpo, CPO_OVERNEW) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 || (buf->b_flags & BF_READERR))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 && !p_wa
1457
9be44c669f4c updated for version 7.1-172
vimboss
parents: 1444
diff changeset
3286 #ifdef FEAT_QUICKFIX
9be44c669f4c updated for version 7.1-172
vimboss
parents: 1444
diff changeset
3287 && !bt_nofile(buf)
9be44c669f4c updated for version 7.1-172
vimboss
parents: 1444
diff changeset
3288 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 && vim_fexists(ffname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 {
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3291 if (!eap->forceit && !eap->append)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 {
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3293 #ifdef UNIX
637
a420bba0d851 updated for version 7.0184
vimboss
parents: 634
diff changeset
3294 /* with UNIX it is possible to open a directory */
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3295 if (mch_isdir(ffname))
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3296 {
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3297 EMSG2(_(e_isadir2), ffname);
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3298 return FAIL;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3299 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3302 if (p_confirm || cmdmod.confirm)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3303 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3304 char_u buff[DIALOG_MSG_SIZE];
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3305
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3306 dialog_msg(buff, _("Overwrite existing file \"%s\"?"), fname);
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3307 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) != VIM_YES)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3308 return FAIL;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3309 eap->forceit = TRUE;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3310 }
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3311 else
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3312 #endif
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3313 {
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3314 EMSG(_(e_exists));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 return FAIL;
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3316 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 }
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3318
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3319 /* For ":w! filename" check that no swap file exists for "filename". */
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3320 if (other && !emsg_silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3322 char_u *dir;
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3323 char_u *p;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3324 int r;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3325 char_u *swapname;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3326
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3327 /* We only try the first entry in 'directory', without checking if
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3328 * it's writable. If the "." directory is not writable the write
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3329 * will probably fail anyway.
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3330 * Use 'shortname' of the current buffer, since there is no buffer
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3331 * for the written file. */
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3332 if (*p_dir == NUL)
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3333 {
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3334 dir = alloc(5);
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3335 if (dir == NULL)
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3336 return FAIL;
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3337 STRCPY(dir, ".");
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3338 }
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3339 else
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3340 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3341 dir = alloc(MAXPATHL);
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3342 if (dir == NULL)
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3343 return FAIL;
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3344 p = p_dir;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3345 copy_option_part(&p, dir, MAXPATHL, ",");
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3346 }
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3347 swapname = makeswapname(fname, ffname, curbuf, dir);
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3348 vim_free(dir);
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3349 r = vim_fexists(swapname);
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3350 if (r)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3351 {
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3352 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3353 if (p_confirm || cmdmod.confirm)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3354 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3355 char_u buff[DIALOG_MSG_SIZE];
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3356
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3357 dialog_msg(buff,
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3358 _("Swap file \"%s\" exists, overwrite anyway?"),
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3359 swapname);
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3360 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3361 != VIM_YES)
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3362 {
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3363 vim_free(swapname);
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3364 return FAIL;
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3365 }
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3366 eap->forceit = TRUE;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3367 }
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3368 else
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3369 #endif
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3370 {
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3371 EMSG2(_("E768: Swap file exists: %s (:silent! overrides)"),
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3372 swapname);
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3373 vim_free(swapname);
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3374 return FAIL;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3375 }
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
3376 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3377 vim_free(swapname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 * Handle ":wnext", ":wNext" and ":wprevious" commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3387 ex_wnext(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 if (eap->cmd[1] == 'n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 i = curwin->w_arg_idx + (int)eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 i = curwin->w_arg_idx - (int)eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 eap->line1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 eap->line2 = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 if (do_write(eap) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 do_argfile(eap, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 * ":wall", ":wqall" and ":xall": Write all changed files (and exit).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3405 do_wqall(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 int error = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 int save_forceit = eap->forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 if (eap->cmdidx == CMD_xall || eap->cmdidx == CMD_wqall)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 exiting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
3414 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 if (bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 * Check if there is a reason the buffer cannot be written:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 * 1. if the 'write' option is set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 * 2. if there is no file name (even after browsing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 * 3. if the 'readonly' is set (even after a dialog)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 * 4. if overwriting is allowed (even after a dialog)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 if (not_writing())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 ++error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 /* ":browse wall": ask for file name if there isn't one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 if (buf->b_ffname == NULL && cmdmod.browse)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 browse_save_fname(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 if (buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 EMSGN(_("E141: No file name for buffer %ld"), (long)buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 ++error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 else if (check_readonly(&eap->forceit, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 || check_overwrite(eap, buf, buf->b_fname, buf->b_ffname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 ++error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 {
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3448 #ifdef FEAT_AUTOCMD
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3449 bufref_T bufref;
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3450
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3451 set_bufref(&bufref, buf);
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3452 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 if (buf_write_all(buf, eap->forceit) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 ++error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 /* an autocommand may have deleted the buffer */
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3457 if (!bufref_valid(&bufref))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 eap->forceit = save_forceit; /* check_overwrite() may set it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 if (exiting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 if (!error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 getout(0); /* exit Vim */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 not_exiting();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 * Check the 'write' option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 * Return TRUE and give a message when it's not st.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3477 not_writing(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 if (p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 EMSG(_("E142: File not written: Writing is disabled by 'write' option"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 /*
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3486 * Check if a buffer is read-only (either 'readonly' option is set or file is
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3487 * read-only). Ask for overruling in a dialog. Return TRUE and give an error
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3488 * message when the buffer is readonly.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3491 check_readonly(int *forceit, buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 {
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9377
diff changeset
3493 stat_T st;
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3494
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3495 /* Handle a file being readonly when the 'readonly' option is set or when
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3496 * the file exists and permissions are read-only.
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3497 * We will send 0777 to check_file_readonly(), as the "perm" variable is
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3498 * important for device checks but not here. */
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3499 if (!*forceit && (buf->b_p_ro
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3500 || (mch_stat((char *)buf->b_ffname, &st) >= 0
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3501 && check_file_readonly(buf->b_ffname, 0777))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 if ((p_confirm || cmdmod.confirm) && buf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
3506 char_u buff[DIALOG_MSG_SIZE];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3508 if (buf->b_p_ro)
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3509 dialog_msg(buff, _("'readonly' option is set for \"%s\".\nDo you wish to write anyway?"),
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3510 buf->b_fname);
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3511 else
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3512 dialog_msg(buff, _("File permissions of \"%s\" are read-only.\nIt may still be possible to write it.\nDo you wish to try?"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) == VIM_YES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 /* Set forceit, to force the writing of a readonly file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 *forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 #endif
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3526 if (buf->b_p_ro)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 EMSG(_(e_readonly));
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3528 else
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3529 EMSG2(_("E505: \"%s\" is read-only (add ! to override)"),
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3530 buf->b_fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 }
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
3533
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 /*
632
b6632d553df3 updated for version 7.0182
vimboss
parents: 625
diff changeset
3538 * Try to abandon current file and edit a new or existing file.
b6632d553df3 updated for version 7.0182
vimboss
parents: 625
diff changeset
3539 * 'fnum' is the number of the file, if zero use ffname/sfname.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 *
632
b6632d553df3 updated for version 7.0182
vimboss
parents: 625
diff changeset
3541 * Return 1 for "normal" error, 2 for "not written" error, 0 for success
1370
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3542 * -1 for successfully opening another file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 * 'lnum' is the line number for the cursor in the new file (if non-zero).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3546 getfile(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3547 int fnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3548 char_u *ffname,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3549 char_u *sfname,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3550 int setpm,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3551 linenr_T lnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3552 int forceit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 int other;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 char_u *free_me = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557
634
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
3558 if (text_locked())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 return 1;
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3560 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3561 if (curbuf_locked())
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3562 return 1;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
3563 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 if (fnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 /* make ffname full path, set sfname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 fname_expand(curbuf, &ffname, &sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 other = otherfile(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 free_me = ffname; /* has been allocated, free() later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 other = (fnum != curbuf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 if (other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 ++no_wait_return; /* don't wait for autowrite message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 if (other && !forceit && curbuf->b_nwindows == 1 && !P_HID(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 && curbufIsChanged() && autowrite(curbuf, forceit) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 if (p_confirm && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 dialog_changed(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 if (curbufIsChanged())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 if (other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 EMSG(_(e_nowrtmsg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 retval = 2; /* file has been changed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 if (other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 if (setpm)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 if (!other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 retval = 0; /* it's in the same file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 else if (do_ecmd(fnum, ffname, sfname, NULL, lnum,
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
3606 (P_HID(curbuf) ? ECMD_HIDE : 0) + (forceit ? ECMD_FORCEIT : 0),
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
3607 curwin) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 retval = -1; /* opened another file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 retval = 1; /* error encountered */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 vim_free(free_me);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 * start editing a new file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 * fnum: file number; if zero use ffname/sfname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 * ffname: the file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 * - full path if sfname used,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 * - any file name if sfname is NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 * - empty string to re-edit with the same file name (but may be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 * in a different directory)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 * - NULL to start an empty buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 * sfname: the short file name (or NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 * eap: contains the command to be executed after loading the file and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 * forced 'ff' and 'fenc'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 * newlnum: if > 0: put cursor on this line number (if possible)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 * if ECMD_LASTL: use last position in loaded file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 * if ECMD_LAST: use last position in all files
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 * if ECMD_ONE: use first line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 * flags:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 * ECMD_HIDE: if TRUE don't free the current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 * ECMD_SET_HELP: set b_help flag of (new) buffer before opening file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 * ECMD_OLDBUF: use existing buffer if it exists
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 * ECMD_FORCEIT: ! used for Ex command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 * ECMD_ADDBUF: don't edit, just add to buffer list
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
3640 * oldwin: Should be "curwin" when editing a new buffer in the current
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
3641 * window, NULL when splitting the window first. When not NULL info
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
3642 * of the previous buffer for "oldwin" is stored.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3647 do_ecmd(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3648 int fnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3649 char_u *ffname,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3650 char_u *sfname,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3651 exarg_T *eap, /* can be NULL! */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3652 linenr_T newlnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3653 int flags,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3654 win_T *oldwin)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 int other_file; /* TRUE if editing another file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 int oldbuf; /* TRUE if using existing buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 int auto_buf = FALSE; /* TRUE if autocommands brought us
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 into the buffer unexpectedly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 char_u *new_name = NULL;
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3662 int did_set_swapcommand = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 buf_T *buf;
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3665 bufref_T bufref;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 #if defined(FEAT_AUTOCMD) || defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
3667 bufref_T old_curbuf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 char_u *free_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 char_u *browse_file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 int retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 long n;
6702
d879db7c2f56 updated for version 7.4.675
Bram Moolenaar <bram@vim.org>
parents: 6639
diff changeset
3675 pos_T orig_pos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 linenr_T topline = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 int newcol = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 int solcol = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 #ifdef FEAT_SUN_WORKSHOP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 char_u *cp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 char_u *command = NULL;
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
3684 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
3685 int did_get_winopts = FALSE;
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
3686 #endif
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3687 int readfile_flags = 0;
7941
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
3688 int did_inc_redrawing_disabled = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 if (eap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 command = eap->do_ecmd_cmd;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
3692 #if defined(FEAT_AUTOCMD) || defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
3693 set_bufref(&old_curbuf, curbuf);
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
3694 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 if (fnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 if (fnum == curbuf->b_fnum) /* file is already being edited */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 return OK; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 other_file = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 if (cmdmod.browse)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 {
1683
75dbeedddaa9 updated for version 7.2b-016
vimboss
parents: 1668
diff changeset
3707 # ifdef FEAT_AUTOCMD
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3708 if (
1683
75dbeedddaa9 updated for version 7.2b-016
vimboss
parents: 1668
diff changeset
3709 # ifdef FEAT_GUI
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3710 !gui.in_use &&
1683
75dbeedddaa9 updated for version 7.2b-016
vimboss
parents: 1668
diff changeset
3711 # endif
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3712 au_has_group((char_u *)"FileExplorer"))
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3713 {
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3714 /* No browsing supported but we do have the file explorer:
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3715 * Edit the directory. */
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3716 if (ffname == NULL || !mch_isdir(ffname))
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3717 ffname = (char_u *)".";
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3718 }
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3719 else
1683
75dbeedddaa9 updated for version 7.2b-016
vimboss
parents: 1668
diff changeset
3720 # endif
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3721 {
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3722 browse_file = do_browse(0, (char_u *)_("Edit File"), ffname,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 NULL, NULL, NULL, curbuf);
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3724 if (browse_file == NULL)
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3725 goto theend;
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3726 ffname = browse_file;
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
3727 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 /* if no short name given, use ffname for short name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 if (sfname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 sfname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 #ifdef USE_FNAME_CASE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 # ifdef USE_LONG_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 if (USE_LONG_FNAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 # endif
436
a1c5a6cb2675 updated for version 7.0112
vimboss
parents: 408
diff changeset
3737 if (sfname != NULL)
a1c5a6cb2675 updated for version 7.0112
vimboss
parents: 408
diff changeset
3738 fname_case(sfname, 0); /* set correct case for sfname */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 if ((flags & ECMD_ADDBUF) && (ffname == NULL || *ffname == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 if (ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 other_file = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 /* there is no file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 else if (*ffname == NUL && curbuf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 other_file = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 if (*ffname == NUL) /* re-edit with same file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 sfname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 free_fname = fix_fname(ffname); /* may expand to full path name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 if (free_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 ffname = free_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 other_file = otherfile(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 #ifdef FEAT_SUN_WORKSHOP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 if (usingSunWorkShop && p_acd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 && (cp = vim_strrchr(sfname, '/')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 sfname = ++cp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 * if the file was changed we may not be allowed to abandon it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 * - if we are going to re-edit the same file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 * - or if we are the only window on this file and if ECMD_HIDE is FALSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 if ( ((!other_file && !(flags & ECMD_OLDBUF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 || (curbuf->b_nwindows == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 && !(flags & (ECMD_HIDE | ECMD_ADDBUF))))
5464
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
3778 && check_changed(curbuf, (p_awa ? CCGD_AW : 0)
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
3779 | (other_file ? 0 : CCGD_MULTWIN)
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
3780 | ((flags & ECMD_FORCEIT) ? CCGD_FORCEIT : 0)
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
3781 | (eap == NULL ? 0 : CCGD_EXCMD)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 if (fnum == 0 && other_file && ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 (void)setaltfname(ffname, sfname, newlnum < 0 ? 0 : newlnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 * End Visual mode before switching to another buffer, so the text can be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 * copied into the GUI selection buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 reset_VIsual();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3794 #ifdef FEAT_AUTOCMD
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3795 if ((command != NULL || newlnum > (linenr_T)0)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3796 && *get_vim_var_str(VV_SWAPCOMMAND) == NUL)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3797 {
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3798 int len;
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3799 char_u *p;
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3800
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3801 /* Set v:swapcommand for the SwapExists autocommands. */
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3802 if (command != NULL)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
3803 len = (int)STRLEN(command) + 3;
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3804 else
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3805 len = 30;
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3806 p = alloc((unsigned)len);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3807 if (p != NULL)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3808 {
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3809 if (command != NULL)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3810 vim_snprintf((char *)p, len, ":%s\r", command);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3811 else
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3812 vim_snprintf((char *)p, len, "%ldG", (long)newlnum);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3813 set_vim_var_string(VV_SWAPCOMMAND, p, -1);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3814 did_set_swapcommand = TRUE;
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3815 vim_free(p);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3816 }
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3817 }
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3818 #endif
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3819
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 * If we are starting to edit another file, open a (new) buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 * Otherwise we re-use the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 if (other_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 if (!(flags & ECMD_ADDBUF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 {
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
3830 if (!cmdmod.keepalt)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
3831 curwin->w_alt_fnum = curbuf->b_fnum;
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
3832 if (oldwin != NULL)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
3833 buflist_altfpos(oldwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 if (fnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 buf = buflist_findnr(fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 if (flags & ECMD_ADDBUF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 linenr_T tlnum = 1L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 if (command != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 tlnum = atol((char *)command);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 if (tlnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 tlnum = 1L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 (void)buflist_new(ffname, sfname, tlnum, BLN_LISTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 buf = buflist_new(ffname, sfname, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 BLN_CURBUF | ((flags & ECMD_SET_HELP) ? 0 : BLN_LISTED));
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5802
diff changeset
3857 #ifdef FEAT_AUTOCMD
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5802
diff changeset
3858 /* autocommands may change curwin and curbuf */
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5802
diff changeset
3859 if (oldwin != NULL)
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5802
diff changeset
3860 oldwin = curwin;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
3861 set_bufref(&old_curbuf, curbuf);
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5802
diff changeset
3862 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 if (buf->b_ml.ml_mfp == NULL) /* no memfile yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 oldbuf = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 else /* existing memfile */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 oldbuf = TRUE;
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3873 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 (void)buf_check_timestamp(buf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 /* Check if autocommands made buffer invalid or changed the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 * buffer. */
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3877 if (!bufref_valid(&bufref)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 #ifdef FEAT_AUTOCMD
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
3879 || curbuf != old_curbuf.br_buf
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 /* May jump to last used line number for a loaded buffer or when asked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 * for explicitly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 if ((oldbuf && newlnum == ECMD_LASTL) || newlnum == ECMD_LAST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 pos = buflist_findfpos(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 newlnum = pos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 solcol = pos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 * Make the (new) buffer the one used by the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 * If the old buffer becomes unused, free it if ECMD_HIDE is FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 * If the current buffer was empty and has no file name, curbuf
6639
342568f82d82 updated for version 7.4.645
Bram Moolenaar <bram@vim.org>
parents: 6612
diff changeset
3902 * is returned by buflist_new(), nothing to do here.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 * Be careful: The autocommands may delete any buffer and change
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 * the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 * - If the buffer we are going to edit is deleted, give up.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 * - If the current buffer is deleted, prefer to load the new
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 * buffer when loading a buffer is required. This avoids
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 * loading another buffer which then must be closed again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 * - If we ended up in the new buffer already, need to skip a few
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 * things, set auto_buf.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 if (buf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 new_name = vim_strsave(buf->b_fname);
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3919 set_bufref(&au_new_curbuf, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf);
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3921 if (!bufref_valid(&au_new_curbuf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 {
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3923 /* new buffer has been deleted */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 delbuf_msg(new_name); /* frees new_name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 vim_free(new_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 if (buf == curbuf) /* already in new buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 auto_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 {
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
3938 if (curbuf == old_curbuf.br_buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 buf_copy_options(buf, BCO_ENTER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 /* close the link to the current buffer */
825
6675076019ae updated for version 7.0d
vimboss
parents: 823
diff changeset
3943 u_sync(FALSE);
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
3944 close_buffer(oldwin, curbuf,
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3242
diff changeset
3945 (flags & ECMD_HIDE) ? 0 : DOBUF_UNLOAD, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 #ifdef FEAT_AUTOCMD
3242
48252b5fd170 updated for version 7.3.390
Bram Moolenaar <bram@vim.org>
parents: 3184
diff changeset
3948 /* Autocommands may open a new window and leave oldwin open
48252b5fd170 updated for version 7.3.390
Bram Moolenaar <bram@vim.org>
parents: 3184
diff changeset
3949 * which leads to crashes since the above call sets
48252b5fd170 updated for version 7.3.390
Bram Moolenaar <bram@vim.org>
parents: 3184
diff changeset
3950 * oldwin->w_buffer to NULL. */
48252b5fd170 updated for version 7.3.390
Bram Moolenaar <bram@vim.org>
parents: 3184
diff changeset
3951 if (curwin != oldwin && oldwin != aucmd_win
48252b5fd170 updated for version 7.3.390
Bram Moolenaar <bram@vim.org>
parents: 3184
diff changeset
3952 && win_valid(oldwin) && oldwin->w_buffer == NULL)
48252b5fd170 updated for version 7.3.390
Bram Moolenaar <bram@vim.org>
parents: 3184
diff changeset
3953 win_close(oldwin, FALSE);
48252b5fd170 updated for version 7.3.390
Bram Moolenaar <bram@vim.org>
parents: 3184
diff changeset
3954
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 vim_free(new_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 /* Be careful again, like above. */
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3963 if (!bufref_valid(&au_new_curbuf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 {
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3965 /* new buffer has been deleted */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 delbuf_msg(new_name); /* frees new_name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 if (buf == curbuf) /* already in new buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 auto_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3974 #ifdef FEAT_SYN_HL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3975 /*
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3976 * <VN> We could instead free the synblock
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3977 * and re-attach to buffer, perhaps.
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3978 */
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3979 if (curwin->w_s == &(curwin->w_buffer->b_s))
3480
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
3980 curwin->w_s = &(buf->b_s);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3981 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 curwin->w_buffer = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 curbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 ++curbuf->b_nwindows;
5231
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
3985
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
3986 /* Set 'fileformat', 'binary' and 'fenc' when forced. */
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
3987 if (!oldbuf && eap != NULL)
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
3988 {
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
3989 set_file_options(TRUE, eap);
5242
f0361e297d9c updated for version 7.4a.046
Bram Moolenaar <bram@vim.org>
parents: 5231
diff changeset
3990 #ifdef FEAT_MBYTE
5231
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
3991 set_forced_fenc(eap);
5242
f0361e297d9c updated for version 7.4a.046
Bram Moolenaar <bram@vim.org>
parents: 5231
diff changeset
3992 #endif
5231
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
3993 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 /* May get the window options from the last time this buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 * was in this window (or another window). If not used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 * before, reset the local window options to the global
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 * values. Also restores old folding stuff. */
1289
d2612392202f updated for version 7.1-004
vimboss
parents: 1227
diff changeset
4000 get_winopts(curbuf);
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
4001 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
4002 did_get_winopts = TRUE;
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
4003 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 vim_free(new_name);
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
4008 au_new_curbuf.br_buf = NULL;
9659
08df6ad72c56 commit https://github.com/vim/vim/commit/ac77aec4daea8d73468fcf4690cb4ccab1d807ed
Christian Brabandt <cb@256bit.org>
parents: 9649
diff changeset
4009 au_new_curbuf.br_buf_free_count = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 curwin->w_pcmark.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 curwin->w_pcmark.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 else /* !other_file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 (flags & ECMD_ADDBUF) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 check_fname() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 goto theend;
6531
005a6b650866 updated for version 7.4.592
Bram Moolenaar <bram@vim.org>
parents: 6426
diff changeset
4024
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 oldbuf = (flags & ECMD_OLDBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027
7941
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
4028 /* Don't redraw until the cursor is in the right line, otherwise
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
4029 * autocommands may cause ml_get errors. */
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
4030 ++RedrawingDisabled;
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
4031 did_inc_redrawing_disabled = TRUE;
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
4032
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
4033 #ifdef FEAT_AUTOCMD
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
4034 buf = curbuf;
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
4035 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 if ((flags & ECMD_SET_HELP) || keep_help_flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 {
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
4038 prepare_help_buffer();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 /* Don't make a buffer listed if it's a help buffer. Useful when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 * using CTRL-O to go back to a help file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 if (!curbuf->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 set_buflisted(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 /* If autocommands change buffers under our fingers, forget about
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 * editing the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 /* Since we are starting to edit a file, consider the filetype to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 * unset. Helps for when an autocommand changes files and expects syntax
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 * highlighting to work in the other file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 did_filetype = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 * other_file oldbuf
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 * FALSE FALSE re-edit same file, buffer is re-used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 * FALSE TRUE re-edit same file, nothing changes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 * TRUE FALSE start editing new file, new buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 * TRUE TRUE start editing in existing buffer (nothing to do)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 if (!other_file && !oldbuf) /* re-use the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 set_last_cursor(curwin); /* may set b_last_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 if (newlnum == ECMD_LAST || newlnum == ECMD_LASTL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 newlnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 solcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 buf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 if (buf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 new_name = vim_strsave(buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 new_name = NULL;
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
4085 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 #endif
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4087 if (p_ur < 0 || curbuf->b_ml.ml_line_count <= p_ur)
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4088 {
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4089 /* Save all the text, so that the reload can be undone.
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4090 * Sync first so that this is a separate undo-able action. */
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4091 u_sync(FALSE);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4092 if (u_savecommon(0, curbuf->b_ml.ml_line_count + 1, 0, TRUE)
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4093 == FAIL)
9705
8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents: 9676
diff changeset
4094 {
9715
dc2237f19ce2 commit https://github.com/vim/vim/commit/fc1f2015e833e69b89b994faf4b2c4fc1e09220f
Christian Brabandt <cb@256bit.org>
parents: 9705
diff changeset
4095 #ifdef FEAT_AUTOCMD
9705
8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents: 9676
diff changeset
4096 vim_free(new_name);
9715
dc2237f19ce2 commit https://github.com/vim/vim/commit/fc1f2015e833e69b89b994faf4b2c4fc1e09220f
Christian Brabandt <cb@256bit.org>
parents: 9705
diff changeset
4097 #endif
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4098 goto theend;
9705
8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents: 9676
diff changeset
4099 }
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4100 u_unchanged(curbuf);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4101 buf_freeall(curbuf, BFA_KEEP_UNDO);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4102
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4103 /* tell readfile() not to clear or reload undo info */
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4104 readfile_flags = READ_KEEP_UNDO;
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4105 }
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4106 else
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4107 buf_freeall(curbuf, 0); /* free all things for buffer */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 /* If autocommands deleted the buffer we were going to re-edit, give
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 * up and jump to the end. */
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
4111 if (!bufref_valid(&bufref))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 delbuf_msg(new_name); /* frees new_name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 vim_free(new_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 /* If autocommands change buffers under our fingers, forget about
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 * re-editing the file. Should do the buf_clear_file(), but perhaps
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 * the autocommands changed the buffer... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 buf_clear_file(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 curbuf->b_op_start.lnum = 0; /* clear '[ and '] marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 curbuf->b_op_end.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 * If we get here we are sure to start editing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 /* Assume success now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 * Reset cursor position, could be used by autocommands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 * Check if we are editing the w_arg_idx file in the argument list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 check_arg_idx(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 if (!auto_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 * Set cursor and init window before reading the file and executing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 * autocommands. This allows for the autocommands to position the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 * cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 */
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 673
diff changeset
4158 curwin_init();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 #ifdef FEAT_FOLDING
1370
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4161 /* It's possible that all lines in the buffer changed. Need to update
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4162 * automatic folding for all windows where it's used. */
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4163 # ifdef FEAT_WINDOWS
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4164 {
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4165 win_T *win;
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4166 tabpage_T *tp;
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4167
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4168 FOR_ALL_TAB_WINDOWS(tp, win)
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4169 if (win->w_buffer == curbuf)
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4170 foldUpdateAll(win);
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4171 }
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4172 # else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 foldUpdateAll(curwin);
1370
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
4174 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
4177 /* Change directories when the 'acd' option is set. */
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
4178 DO_AUTOCHDIR
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
4179
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 * Careful: open_buffer() and apply_autocmds() may change the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 * buffer and window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 */
6702
d879db7c2f56 updated for version 7.4.675
Bram Moolenaar <bram@vim.org>
parents: 6639
diff changeset
4184 orig_pos = curwin->w_cursor;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 topline = curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 if (!oldbuf) /* need to read the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 {
580
90ee46d7f492 updated for version 7.0164
vimboss
parents: 569
diff changeset
4188 #if defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 curbuf->b_flags |= BF_CHECK_RO; /* set/reset 'ro' flag */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 * Open the buffer and read the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4197 if (should_abort(open_buffer(FALSE, eap, readfile_flags)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 #else
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
4200 (void)open_buffer(FALSE, eap, readfile_flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202
580
90ee46d7f492 updated for version 7.0164
vimboss
parents: 569
diff changeset
4203 #if defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 retval = FAIL;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
4206 handle_swap_exists(&old_curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 {
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4212 /* Read the modelines, but only to set window-local options. Any
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4213 * buffer-local options have already been set and may have been
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4214 * changed by the user. */
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 716
diff changeset
4215 do_modelines(OPT_WINONLY);
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4216
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 &retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 &retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 check_arg_idx(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224
6702
d879db7c2f56 updated for version 7.4.675
Bram Moolenaar <bram@vim.org>
parents: 6639
diff changeset
4225 /* If autocommands change the cursor position or topline, we should
d879db7c2f56 updated for version 7.4.675
Bram Moolenaar <bram@vim.org>
parents: 6639
diff changeset
4226 * keep it. Also when it moves within a line. */
d879db7c2f56 updated for version 7.4.675
Bram Moolenaar <bram@vim.org>
parents: 6639
diff changeset
4227 if (!equalpos(curwin->w_cursor, orig_pos))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 newlnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 newcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 if (curwin->w_topline == topline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 topline = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 /* Even when cursor didn't move we need to recompute topline. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 changed_line_abv_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 /* Tell the diff stuff that this buffer is new and/or needs updating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 * Also needed when re-editing the same buffer, because unloading will
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 * have removed it as a diff buffer. */
673
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
4247 if (curwin->w_p_diff)
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
4248 {
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
4249 diff_buf_add(curbuf);
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
4250 diff_invalidate(curbuf);
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
4251 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
4254 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
4255 /* If the window options were changed may need to set the spell language.
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
4256 * Can only do this after the buffer has been properly setup. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
4257 if (did_get_winopts && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
4258 (void)did_set_spelllang(curwin);
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
4259 #endif
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
4260
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 if (command == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 if (newcol >= 0) /* position set by autocommands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 curwin->w_cursor.lnum = newlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 curwin->w_cursor.col = newcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 else if (newlnum > 0) /* line number from caller or old position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 curwin->w_cursor.lnum = newlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 if (solcol >= 0 && !p_sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 /* 'sol' is off: Use last known column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 curwin->w_cursor.col = solcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 else /* no line number, go to last line in Ex mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 if (exmode_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 /* Check if cursors in other windows on the same buffer are still valid */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 check_lnums(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 * Did not read the file, need to show some info about the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 * Do this after setting the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 if (oldbuf
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 && !auto_buf
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 int msg_scroll_save = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 /* Obey the 'O' flag in 'cpoptions': overwrite any previous file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 * message. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 if (shortmess(SHM_OVERALL) && !exiting && p_verbose == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 msg_scroll = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 if (!msg_scroll) /* wait a bit when overwriting an error msg */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 check_for_delay(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 msg_scroll = msg_scroll_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 msg_scrolled_ign = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320
8560
f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents: 8556
diff changeset
4321 if (!shortmess(SHM_FILEINFO))
f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents: 8556
diff changeset
4322 fileinfo(FALSE, TRUE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 msg_scrolled_ign = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326
9414
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
4327 #ifdef FEAT_VIMINFO
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
4328 curbuf->b_last_used = vim_time();
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
4329 #endif
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
4330
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 if (command != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 do_cmdline(command, NULL, NULL, DOCMD_VERBOSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 if (curbuf->b_kmap_state & KEYMAP_INIT)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1868
diff changeset
4336 (void)keymap_init();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 --RedrawingDisabled;
7941
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
4340 did_inc_redrawing_disabled = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 if (!skip_redraw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 n = p_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 if (topline == 0 && command == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 p_so = 999; /* force cursor halfway the window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 update_topline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 #ifdef FEAT_SCROLLBIND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 curwin->w_scbind_pos = curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 p_so = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 redraw_curbuf_later(NOT_VALID); /* redraw this buffer later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 if (p_im)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 need_start_insertmode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
4357 /* Change directories when the 'acd' option is set. */
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
4358 DO_AUTOCHDIR
821
a2b128f7d705 updated for version 7.0c11
vimboss
parents: 819
diff changeset
4359
a2b128f7d705 updated for version 7.0c11
vimboss
parents: 819
diff changeset
4360 #if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG)
2209
d0ddf7ba1630 Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents: 2178
diff changeset
4361 if (curbuf->b_ffname != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 # ifdef FEAT_SUN_WORKSHOP
2209
d0ddf7ba1630 Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents: 2178
diff changeset
4364 if (gui.in_use && usingSunWorkShop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 workshop_file_opened((char *)curbuf->b_ffname, curbuf->b_p_ro);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 # ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2209
diff changeset
4368 if ((flags & ECMD_SET_HELP) != ECMD_SET_HELP)
34
7f788cd27415 updated for version 7.0020
vimboss
parents: 29
diff changeset
4369 netbeans_file_opened(curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 theend:
7941
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
4375 if (did_inc_redrawing_disabled)
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
4376 --RedrawingDisabled;
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
4377 #ifdef FEAT_AUTOCMD
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
4378 if (did_set_swapcommand)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
4379 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
4380 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 vim_free(browse_file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 vim_free(free_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4390 delbuf_msg(char_u *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 EMSG2(_("E143: Autocommands unexpectedly deleted new buffer %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 name == NULL ? (char_u *)"" : name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 vim_free(name);
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
4395 au_new_curbuf.br_buf = NULL;
9659
08df6ad72c56 commit https://github.com/vim/vim/commit/ac77aec4daea8d73468fcf4690cb4ccab1d807ed
Christian Brabandt <cb@256bit.org>
parents: 9649
diff changeset
4396 au_new_curbuf.br_buf_free_count = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4400 static int append_indent = 0; /* autoindent for first line */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4401
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 * ":insert" and ":append", also used by ":change"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4406 ex_append(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 char_u *theline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 int did_undo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 linenr_T lnum = eap->line2;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4411 int indent = 0;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4412 char_u *p;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4413 int vcol;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4414 int empty = (curbuf->b_ml.ml_flags & ML_EMPTY);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4416 /* the ! flag toggles autoindent */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4417 if (eap->forceit)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4418 curbuf->b_p_ai = !curbuf->b_p_ai;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4419
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4420 /* First autoindent comes from the line we start on */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4421 if (eap->cmdidx != CMD_change && curbuf->b_p_ai && lnum > 0)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4422 append_indent = get_indent_lnum(lnum);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4423
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 if (eap->cmdidx != CMD_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426
9377
5ec4fbfe38c5 commit https://github.com/vim/vim/commit/70e136e1d86ea1d795774824c7b712245912946d
Christian Brabandt <cb@256bit.org>
parents: 9347
diff changeset
4427 /* when the buffer is empty need to delete the dummy line */
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4428 if (empty && lnum == 1)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4429 lnum = 0;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4430
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 State = INSERT; /* behave like in Insert mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 if (curbuf->b_p_iminsert == B_IMODE_LMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433 State |= LANGMAP;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4434
408
06234af3a8b7 updated for version 7.0106
vimboss
parents: 371
diff changeset
4435 for (;;)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4437 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 need_wait_return = FALSE;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4439 if (curbuf->b_p_ai)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4440 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4441 if (append_indent >= 0)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4442 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4443 indent = append_indent;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4444 append_indent = -1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4445 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4446 else if (lnum > 0)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4447 indent = get_indent_lnum(lnum);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4448 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4449 ex_keep_indent = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 if (eap->getline == NULL)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4451 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4452 /* No getline() function, use the lines that follow. This ends
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4453 * when there is no more. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4454 if (eap->nextcmd == NULL || *eap->nextcmd == NUL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4455 break;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4456 p = vim_strchr(eap->nextcmd, NL);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4457 if (p == NULL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4458 p = eap->nextcmd + STRLEN(eap->nextcmd);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4459 theline = vim_strnsave(eap->nextcmd, (int)(p - eap->nextcmd));
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4460 if (*p != NUL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4461 ++p;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4462 eap->nextcmd = p;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4463 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 else
6164
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
4465 {
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
4466 int save_State = State;
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
4467
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
4468 /* Set State to avoid the cursor shape to be set to INSERT mode
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
4469 * when getline() returns. */
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
4470 State = CMDLINE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 theline = eap->getline(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 #ifdef FEAT_EVAL
76
0ef9cebc4f5d updated for version 7.0031
vimboss
parents: 41
diff changeset
4473 eap->cstack->cs_looplevel > 0 ? -1 :
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 #endif
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4475 NUL, eap->cookie, indent);
6164
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
4476 State = save_State;
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
4477 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 lines_left = Rows - 1;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4479 if (theline == NULL)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4480 break;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4481
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4482 /* Using ^ CTRL-D in getexmodeline() makes us repeat the indent. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4483 if (ex_keep_indent)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4484 append_indent = indent;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4485
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4486 /* Look for the "." after automatic indent. */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4487 vcol = 0;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4488 for (p = theline; indent > vcol; ++p)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4489 {
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4490 if (*p == ' ')
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4491 ++vcol;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4492 else if (*p == TAB)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4493 vcol += 8 - vcol % 8;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4494 else
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4495 break;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4496 }
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4497 if ((p[0] == '.' && p[1] == NUL)
321
3ee6db0a746e updated for version 7.0083
vimboss
parents: 315
diff changeset
4498 || (!did_undo && u_save(lnum, lnum + 1 + (empty ? 1 : 0))
3ee6db0a746e updated for version 7.0083
vimboss
parents: 315
diff changeset
4499 == FAIL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 vim_free(theline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4505 /* don't use autoindent if nothing was typed. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4506 if (p[0] == NUL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4507 theline[0] = NUL;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4508
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 did_undo = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 ml_append(lnum, theline, (colnr_T)0, FALSE);
9377
5ec4fbfe38c5 commit https://github.com/vim/vim/commit/70e136e1d86ea1d795774824c7b712245912946d
Christian Brabandt <cb@256bit.org>
parents: 9347
diff changeset
4511 appended_lines_mark(lnum + (empty ? 1 : 0), 1L);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 vim_free(theline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 ++lnum;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4515
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4516 if (empty)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4517 {
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4518 ml_delete(2L, FALSE);
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4519 empty = FALSE;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4520 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 State = NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4524 if (eap->forceit)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4525 curbuf->b_p_ai = !curbuf->b_p_ai;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4526
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 /* "start" is set to eap->line2+1 unless that position is invalid (when
1227
40943ccdf160 updated for version 7.1b
vimboss
parents: 1185
diff changeset
4528 * eap->line2 pointed to the end of the buffer and nothing was appended)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 * "end" is set to lnum when something has been appended, otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 * it is the same than "start" -- Acevedo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 curbuf->b_op_start.lnum = (eap->line2 < curbuf->b_ml.ml_line_count) ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 eap->line2 + 1 : curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 if (eap->cmdidx != CMD_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 --curbuf->b_op_start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 curbuf->b_op_end.lnum = (eap->line2 < lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 ? lnum : curbuf->b_op_start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 need_wait_return = FALSE; /* don't use wait_return() now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 ex_no_reprint = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 * ":change"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4550 ex_change(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 if (eap->line2 >= eap->line1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 && u_save(eap->line1 - 1, eap->line2 + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4558 /* the ! flag toggles autoindent */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4559 if (eap->forceit ? !curbuf->b_p_ai : curbuf->b_p_ai)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4560 append_indent = get_indent_lnum(eap->line1);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4561
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 for (lnum = eap->line2; lnum >= eap->line1; --lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 ml_delete(eap->line1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 }
1929
9230c45fdde6 updated for version 7.2-226
vimboss
parents: 1883
diff changeset
4568
9230c45fdde6 updated for version 7.2-226
vimboss
parents: 1883
diff changeset
4569 /* make sure the cursor is not beyond the end of the file now */
9230c45fdde6 updated for version 7.2-226
vimboss
parents: 1883
diff changeset
4570 check_cursor_lnum();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 deleted_lines_mark(eap->line1, (long)(eap->line2 - lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 /* ":append" on the line above the deleted lines. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 eap->line2 = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 ex_append(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4579 ex_z(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 char_u *x;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4582 int bigness;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4583 char_u *kind;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 int minus = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 linenr_T start, end, curs, i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 linenr_T lnum = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4589 /* Vi compatible: ":z!" uses display height, without a count uses
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4590 * 'scroll' */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4591 if (eap->forceit)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4592 bigness = curwin->w_height;
5678
b06e58f8dd30 updated for version 7.4.185
Bram Moolenaar <bram@vim.org>
parents: 5647
diff changeset
4593 #ifdef FEAT_WINDOWS
b06e58f8dd30 updated for version 7.4.185
Bram Moolenaar <bram@vim.org>
parents: 5647
diff changeset
4594 else if (firstwin != lastwin)
b06e58f8dd30 updated for version 7.4.185
Bram Moolenaar <bram@vim.org>
parents: 5647
diff changeset
4595 bigness = curwin->w_height - 3;
b06e58f8dd30 updated for version 7.4.185
Bram Moolenaar <bram@vim.org>
parents: 5647
diff changeset
4596 #endif
b06e58f8dd30 updated for version 7.4.185
Bram Moolenaar <bram@vim.org>
parents: 5647
diff changeset
4597 else
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4598 bigness = curwin->w_p_scr * 2;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 if (bigness < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 bigness = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 x = eap->arg;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4603 kind = x;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4604 if (*kind == '-' || *kind == '+' || *kind == '='
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4605 || *kind == '^' || *kind == '.')
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4606 ++x;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4607 while (*x == '-' || *x == '+')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 ++x;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 if (*x != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 if (!VIM_ISDIGIT(*x))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 EMSG(_("E144: non-numeric argument to :z"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 else
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4618 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 bigness = atoi((char *)x);
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4620 p_window = bigness;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4621 if (*kind == '=')
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4622 bigness += 2;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4623 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4626 /* the number of '-' and '+' multiplies the distance */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4627 if (*kind == '-' || *kind == '+')
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4628 for (x = kind + 1; *x == *kind; ++x)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4629 ;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4630
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4631 switch (*kind)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 case '-':
2881
d84a564f28c9 updated for version 7.3.214
Bram Moolenaar <bram@vim.org>
parents: 2837
diff changeset
4634 start = lnum - bigness * (linenr_T)(x - kind) + 1;
d84a564f28c9 updated for version 7.3.214
Bram Moolenaar <bram@vim.org>
parents: 2837
diff changeset
4635 end = start + bigness - 1;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4636 curs = end;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 case '=':
159
389c8abd5925 updated for version 7.0048
vimboss
parents: 156
diff changeset
4640 start = lnum - (bigness + 1) / 2 + 1;
389c8abd5925 updated for version 7.0048
vimboss
parents: 156
diff changeset
4641 end = lnum + (bigness + 1) / 2 - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 curs = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 minus = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 case '^':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 start = lnum - bigness * 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 end = lnum - bigness;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 curs = lnum - bigness;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 case '.':
159
389c8abd5925 updated for version 7.0048
vimboss
parents: 156
diff changeset
4653 start = lnum - (bigness + 1) / 2 + 1;
389c8abd5925 updated for version 7.0048
vimboss
parents: 156
diff changeset
4654 end = lnum + (bigness + 1) / 2 - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 curs = end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 default: /* '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 start = lnum;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4660 if (*kind == '+')
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
4661 start += bigness * (linenr_T)(x - kind - 1) + 1;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4662 else if (eap->addr_count == 0)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4663 ++start;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4664 end = start + bigness - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 curs = end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 if (start < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 start = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 if (end > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 end = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 if (curs > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 curs = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 for (i = start; i <= end; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 if (minus && i == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 for (j = 1; j < Columns; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 msg_putchar('-');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4688 print_line(i, eap->flags & EXFLAG_NR, eap->flags & EXFLAG_LIST);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 if (minus && i == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 for (j = 1; j < Columns; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 msg_putchar('-');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 curwin->w_cursor.lnum = curs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 ex_no_reprint = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 * Check if the restricted flag is set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 * If so, give an error message and return TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 * Otherwise, return FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4709 check_restricted(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 if (restricted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 EMSG(_("E145: Shell commands not allowed in rvim"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 * Check if the secure flag is set (.exrc or .vimrc in current directory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 * If so, give an error message and return TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 * Otherwise, return FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4725 check_secure(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 if (secure)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 secure = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 EMSG(_(e_curdir));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 #ifdef HAVE_SANDBOX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 * In the sandbox more things are not allowed, including the things
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 * disallowed in secure mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 if (sandbox != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 EMSG(_(e_sandbox));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 static char_u *old_sub = NULL; /* previous substitute pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 static int global_need_beginline; /* call beginline() after ":g" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 /* do_sub()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 * Perform a substitution from line eap->line1 to line eap->line2 using the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 * command pointed to by eap->arg which should be of the form:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 * /pattern/substitution/{flags}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 * The usual escapes are supported as described in the regexp docs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4760 do_sub(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 long i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 static int do_all = FALSE; /* do multiple substitutions per line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 static int do_ask = FALSE; /* ask for confirmation */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4767 static int do_count = FALSE; /* count only */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 static int do_error = TRUE; /* if false, ignore errors */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 static int do_print = FALSE; /* print last line with subs. */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4770 static int do_list = FALSE; /* list last line with subs. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4771 static int do_number = FALSE; /* list last line with line nr*/
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 static int do_ic = 0; /* ignore case flag */
6789
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
4773 int save_do_all; /* remember user specified 'g' flag */
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
4774 int save_do_ask; /* remember user specified 'c' flag */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 char_u *pat = NULL, *sub = NULL; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 int delimiter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 int sublen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 int got_quit = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 int got_match = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 int temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 int which_pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 int save_State;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4784 linenr_T first_line = 0; /* first changed line */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4785 linenr_T last_line= 0; /* below last changed line AFTER the
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 * change */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 linenr_T old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 linenr_T line2;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4789 long nmatch; /* number of lines in match */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4790 char_u *sub_firstline; /* allocated copy of first sub line */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
4791 int endcolumn = FALSE; /* cursor in last column when done */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4792 pos_T old_cursor = curwin->w_cursor;
2126
e038754d419a updated for version 7.2.408
Bram Moolenaar <bram@zimbu.org>
parents: 1929
diff changeset
4793 int start_nsubs;
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4794 #ifdef FEAT_EVAL
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
4795 int save_ma = 0;
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4796 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 cmd = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 if (!global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 sub_nsubs = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 sub_nlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 }
2126
e038754d419a updated for version 7.2.408
Bram Moolenaar <bram@zimbu.org>
parents: 1929
diff changeset
4804 start_nsubs = sub_nsubs;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 if (eap->cmdidx == CMD_tilde)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 which_pat = RE_LAST; /* use last used regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 which_pat = RE_SUBST; /* use last substitute regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 /* new pattern and substitution */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 if (eap->cmd[0] == 's' && *cmd != NUL && !vim_iswhite(*cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 && vim_strchr((char_u *)"0123456789cegriIp|\"", *cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 /* don't accept alphanumeric for separator */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 if (isalpha(*cmd))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 EMSG(_("E146: Regular expressions can't be delimited by letters"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 * undocumented vi feature:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 * "\/sub/" and "\?sub?" use last used search pattern (almost like
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 * //sub/r). "\&sub&" use last substitute pattern (like //sub/).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 if (*cmd == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 if (vim_strchr((char_u *)"/?&", *cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 EMSG(_(e_backslash));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 if (*cmd != '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 which_pat = RE_SEARCH; /* use last '/' pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 pat = (char_u *)""; /* empty search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 delimiter = *cmd++; /* remember delimiter character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 else /* find the end of the regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 {
1466
e641c7a27c47 updated for version 7.1-181
vimboss
parents: 1459
diff changeset
4841 #ifdef FEAT_FKMAP /* reverse the flow of the Farsi characters */
e641c7a27c47 updated for version 7.1-181
vimboss
parents: 1459
diff changeset
4842 if (p_altkeymap && curwin->w_p_rl)
e641c7a27c47 updated for version 7.1-181
vimboss
parents: 1459
diff changeset
4843 lrF_sub(cmd);
e641c7a27c47 updated for version 7.1-181
vimboss
parents: 1459
diff changeset
4844 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 which_pat = RE_LAST; /* use last used regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 delimiter = *cmd++; /* remember delimiter character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 pat = cmd; /* remember start of search pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 cmd = skip_regexp(cmd, delimiter, p_magic, &eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 if (cmd[0] == delimiter) /* end delimiter found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 *cmd++ = NUL; /* replace it with a NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 * Small incompatibility: vi sees '\n' as end of the command, but in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 * Vim we want to use '\n' to find/substitute a NUL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 sub = cmd; /* remember the start of the substitution */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 while (cmd[0])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 if (cmd[0] == delimiter) /* end delimiter found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 *cmd++ = NUL; /* replace it with a NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 if (cmd[0] == '\\' && cmd[1] != 0) /* skip escaped characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 ++cmd;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
4868 mb_ptr_adv(cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4873 /* In POSIX vi ":s/pat/%/" uses the previous subst. string. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4874 if (STRCMP(sub, "%") == 0
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4875 && vim_strchr(p_cpo, CPO_SUBPERCENT) != NULL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4876 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4877 if (old_sub == NULL) /* there is no previous command */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4878 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4879 EMSG(_(e_nopresub));
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4880 return;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4881 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4882 sub = old_sub;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4883 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4884 else
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4885 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4886 vim_free(old_sub);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4887 old_sub = vim_strsave(sub);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4888 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 else if (!eap->skip) /* use previous pattern and substitution */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 if (old_sub == NULL) /* there is no previous command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 EMSG(_(e_nopresub));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 pat = NULL; /* search_regcomp() will use previous pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 sub = old_sub;
163
06bc859d1a32 updated for version 7.0049
vimboss
parents: 159
diff changeset
4900
06bc859d1a32 updated for version 7.0049
vimboss
parents: 159
diff changeset
4901 /* Vi compatibility quirk: repeating with ":s" keeps the cursor in the
06bc859d1a32 updated for version 7.0049
vimboss
parents: 159
diff changeset
4902 * last column after using "$". */
06bc859d1a32 updated for version 7.0049
vimboss
parents: 159
diff changeset
4903 endcolumn = (curwin->w_curswant == MAXCOL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905
5776
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4906 /* Recognize ":%s/\n//" and turn it into a join command, which is much
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4907 * more efficient.
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4908 * TODO: find a generic solution to make line-joining operations more
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4909 * efficient, avoid allocating a string that grows in size.
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4910 */
5802
80421d934ebd updated for version 7.4.245
Bram Moolenaar <bram@vim.org>
parents: 5776
diff changeset
4911 if (pat != NULL && STRCMP(pat, "\\n") == 0
5776
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4912 && *sub == NUL
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4913 && (*cmd == NUL || (cmd[1] == NUL && (*cmd == 'g' || *cmd == 'l'
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4914 || *cmd == 'p' || *cmd == '#'))))
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4915 {
6426
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4916 linenr_T joined_lines_count;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4917
5776
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4918 curwin->w_cursor.lnum = eap->line1;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4919 if (*cmd == 'l')
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4920 eap->flags = EXFLAG_LIST;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4921 else if (*cmd == '#')
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4922 eap->flags = EXFLAG_NR;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4923 else if (*cmd == 'p')
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4924 eap->flags = EXFLAG_PRINT;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4925
6426
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4926 /* The number of lines joined is the number of lines in the range plus
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4927 * one. One less when the last line is included. */
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4928 joined_lines_count = eap->line2 - eap->line1 + 1;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4929 if (eap->line2 < curbuf->b_ml.ml_line_count)
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4930 ++joined_lines_count;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4931 if (joined_lines_count > 1)
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4932 {
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4933 (void)do_join(joined_lines_count, FALSE, TRUE, FALSE, TRUE);
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4934 sub_nsubs = joined_lines_count - 1;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4935 sub_nlines = 1;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4936 (void)do_sub_msg(FALSE);
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4937 ex_may_print(eap);
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4938 }
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4939
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4940 if (!cmdmod.keeppatterns)
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4941 save_re_pat(RE_SUBST, pat, p_magic);
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4942 #ifdef FEAT_CMDHIST
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4943 /* put pattern in history */
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4944 add_to_history(HIST_SEARCH, pat, TRUE, NUL);
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4945 #endif
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
4946
5776
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4947 return;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4948 }
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
4949
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 * Find trailing options. When '&' is used, keep old options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 if (*cmd == '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 if (!p_ed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 if (p_gd) /* default is global on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 do_all = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 do_all = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 do_ask = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 do_error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 do_print = FALSE;
587
3686831cf3da updated for version 7.0166
vimboss
parents: 580
diff changeset
4967 do_count = FALSE;
1321
f3d7fa7dcf63 updated for version 7.1-035
vimboss
parents: 1314
diff changeset
4968 do_number = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 do_ic = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 while (*cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 * Note that 'g' and 'c' are always inverted, also when p_ed is off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 * 'r' is never inverted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 if (*cmd == 'g')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 do_all = !do_all;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 else if (*cmd == 'c')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 do_ask = !do_ask;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4981 else if (*cmd == 'n')
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4982 do_count = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 else if (*cmd == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 do_error = !do_error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 else if (*cmd == 'r') /* use last used regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 which_pat = RE_LAST;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 else if (*cmd == 'p')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 do_print = TRUE;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4989 else if (*cmd == '#')
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4990 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4991 do_print = TRUE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4992 do_number = TRUE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4993 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4994 else if (*cmd == 'l')
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4995 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4996 do_print = TRUE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4997 do_list = TRUE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4998 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 else if (*cmd == 'i') /* ignore case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 do_ic = 'i';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 else if (*cmd == 'I') /* don't ignore case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 do_ic = 'I';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 }
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5007 if (do_count)
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5008 do_ask = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009
6789
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
5010 save_do_all = do_all;
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
5011 save_do_ask = do_ask;
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
5012
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 * check for a trailing count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 cmd = skipwhite(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 if (VIM_ISDIGIT(*cmd))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 i = getdigits(&cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 if (i <= 0 && !eap->skip && do_error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 EMSG(_(e_zerocount));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 eap->line1 = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 eap->line2 += i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 if (eap->line2 > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 eap->line2 = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 * check for trailing command or garbage
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 cmd = skipwhite(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 if (*cmd && *cmd != '"') /* if not end-of-line or comment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 eap->nextcmd = check_nextcmd(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 if (eap->nextcmd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 EMSG(_(e_trailing));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 if (eap->skip) /* not executing commands, only parsing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047
823
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
5048 if (!do_count && !curbuf->b_p_ma)
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
5049 {
825
6675076019ae updated for version 7.0d
vimboss
parents: 823
diff changeset
5050 /* Substitution is not allowed in non-'modifiable' buffer */
823
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
5051 EMSG(_(e_modifiable));
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
5052 return;
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
5053 }
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
5054
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 if (search_regcomp(pat, RE_SUBST, which_pat, SEARCH_HIS, &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 if (do_error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 EMSG(_(e_invcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 /* the 'i' or 'I' flag overrules 'ignorecase' and 'smartcase' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 if (do_ic == 'i')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 regmatch.rmm_ic = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 else if (do_ic == 'I')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 regmatch.rmm_ic = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 sub_firstline = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 * ~ in the substitute pattern is replaced with the old pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 * We do it here once to avoid it to be replaced over and over again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 * But don't do it when it starts with "\=", then it's an expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 if (!(sub[0] == '\\' && sub[1] == '='))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 sub = regtilde(sub, p_magic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 * Check for a match on each line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 line2 = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 for (lnum = eap->line1; lnum <= line2 && !(got_quit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 #if defined(FEAT_EVAL) && defined(FEAT_AUTOCMD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 || aborting()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 ); ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 {
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
5088 nmatch = vim_regexec_multi(&regmatch, curwin, curbuf, lnum,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
5089 (colnr_T)0, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 if (nmatch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 colnr_T copycol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 colnr_T matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 colnr_T prev_matchcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 char_u *new_end, *new_start = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 unsigned new_start_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 int did_sub = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 int lastone;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5100 int len, copy_len, needed_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 long nmatch_tl = 0; /* nr of lines matched below lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 int do_again; /* do it again after joining lines */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5103 int skip_match = FALSE;
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5104 linenr_T sub_firstlnum; /* nr of first sub line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 * The new text is build up step by step, to avoid too much
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 * copying. There are these pieces:
1581
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
5109 * sub_firstline The old text, unmodified.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 * copycol Column in the old text where we started
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 * looking for a match; from here old text still
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 * needs to be copied to the new text.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 * matchcol Column number of the old text where to look
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 * for the next match. It's just after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 * previous match or one further.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 * prev_matchcol Column just after the previous match (if any).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 * Mostly equal to matchcol, except for the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 * match and after skipping an empty match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 * regmatch.*pos Where the pattern matched in the old text.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 * new_start The new text, all that has been produced so
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 * far.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 * new_end The new text, where to append new text.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 *
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5124 * lnum The line number where we found the start of
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5125 * the match. Can be below the line we searched
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5126 * when there is a \n before a \zs in the
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5127 * pattern.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 * sub_firstlnum The line number in the buffer where to look
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 * for a match. Can be different from "lnum"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 * when the pattern or substitute string contains
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 * line breaks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 * Special situations:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 * - When the substitute string contains a line break, the part up
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 * to the line break is inserted in the text, but the copy of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 * the original line is kept. "sub_firstlnum" is adjusted for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 * the inserted lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 * - When the matched pattern contains a line break, the old line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 * is taken from the line at the end of the pattern. The lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 * in the match are deleted later, "sub_firstlnum" is adjusted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 * accordingly.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 * The new text is built up in new_start[]. It has some extra
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 * room to avoid using alloc()/free() too often. new_start_len is
1389
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1370
diff changeset
5145 * the length of the allocated memory at new_start.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 * Make a copy of the old line, so it won't be taken away when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 * updating the screen or handling a multi-line match. The "old_"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 * pointers point into this copy.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 */
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5151 sub_firstlnum = lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 copycol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 matchcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 /* At first match, remember current cursor position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 if (!got_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 got_match = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 * Loop until nothing more to replace in this line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 * 1. Handle match with empty string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 * 2. If do_ask is set, ask for confirmation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 * 3. substitute the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 * 4. if do_all is set, find next match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 * 5. break if there isn't another match in this line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 {
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5172 /* Advance "lnum" to the line where the match starts. The
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5173 * match does not start in the first line when there is a line
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5174 * break before \zs. */
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5175 if (regmatch.startpos[0].lnum > 0)
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5176 {
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5177 lnum += regmatch.startpos[0].lnum;
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5178 sub_firstlnum += regmatch.startpos[0].lnum;
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5179 nmatch -= regmatch.startpos[0].lnum;
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5180 vim_free(sub_firstline);
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5181 sub_firstline = NULL;
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5182 }
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5183
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5184 if (sub_firstline == NULL)
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5185 {
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5186 sub_firstline = vim_strsave(ml_get(sub_firstlnum));
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5187 if (sub_firstline == NULL)
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5188 {
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5189 vim_free(new_start);
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5190 goto outofmem;
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5191 }
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5192 }
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5193
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 /* Save the line number of the last change for the final
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 * cursor position (just like Vi). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 do_again = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 * 1. Match empty string does not count, except for first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 * match. This reproduces the strange vi behaviour.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 * This also catches endless loops.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 if (matchcol == prev_matchcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 && regmatch.endpos[0].lnum == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 && matchcol == regmatch.endpos[0].col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 {
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5208 if (sub_firstline[matchcol] == NUL)
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5209 /* We already were at the end of the line. Don't look
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5210 * for a match in this line again. */
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5211 skip_match = TRUE;
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5212 else
2837
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5213 {
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5214 /* search for a match at next column */
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5215 #ifdef FEAT_MBYTE
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5216 if (has_mbyte)
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5217 matchcol += mb_ptr2len(sub_firstline + matchcol);
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5218 else
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5219 #endif
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5220 ++matchcol;
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
5221 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 goto skip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 /* Normally we continue searching for a match just after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 * previous match. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 matchcol = regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 prev_matchcol = matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 /*
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5231 * 2. If do_count is set only increase the counter.
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5232 * If do_ask is set, ask for confirmation.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5234 if (do_count)
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5235 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5236 /* For a multi-line match, put matchcol at the NUL at
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5237 * the end of the line and set nmatch to one, so that
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5238 * we continue looking for a match on the next line.
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5239 * Avoids that ":s/\nB\@=//gc" get stuck. */
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5240 if (nmatch > 1)
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5241 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
5242 matchcol = (colnr_T)STRLEN(sub_firstline);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5243 nmatch = 1;
1483
05b48b16b627 updated for version 7.1-198
vimboss
parents: 1466
diff changeset
5244 skip_match = TRUE;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5245 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5246 sub_nsubs++;
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5247 did_sub = TRUE;
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5248 #ifdef FEAT_EVAL
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5249 /* Skip the substitution, unless an expression is used,
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5250 * then it is evaluated in the sandbox. */
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5251 if (!(sub[0] == '\\' && sub[1] == '='))
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5252 #endif
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5253 goto skip;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5254 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5255
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 if (do_ask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 {
1874
87b6a6a065ab updated for version 7.2-171
vimboss
parents: 1872
diff changeset
5258 int typed = 0;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5259
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 /* change State to CONFIRM, so that the mouse works
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 * properly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 save_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 State = CONFIRM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 setmouse(); /* disable mouse in xterm */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 curwin->w_cursor.col = regmatch.startpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 /* When 'cpoptions' contains "u" don't sync undo when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 * asking for confirmation. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 if (vim_strchr(p_cpo, CPO_UNDO) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 ++no_u_sync;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 * Loop until 'y', 'n', 'q', CTRL-E or CTRL-Y typed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 while (do_ask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5279 if (exmode_active)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5280 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5281 char_u *resp;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5282 colnr_T sc, ec;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5283
5396
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
5284 print_line_no_prefix(lnum, do_number, do_list);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5285
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5286 getvcol(curwin, &curwin->w_cursor, &sc, NULL, NULL);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5287 curwin->w_cursor.col = regmatch.endpos[0].col - 1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5288 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &ec);
5396
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
5289 if (do_number || curwin->w_p_nu)
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
5290 {
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
5291 int numw = number_width(curwin) + 1;
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
5292 sc += numw;
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
5293 ec += numw;
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
5294 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5295 msg_start();
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5296 for (i = 0; i < (long)sc; ++i)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5297 msg_putchar(' ');
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5298 for ( ; i <= (long)ec; ++i)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5299 msg_putchar('^');
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5300
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5301 resp = getexmodeline('?', NULL, 0);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5302 if (resp != NULL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5303 {
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5304 typed = *resp;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5305 vim_free(resp);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5306 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5307 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5308 else
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5309 {
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5310 char_u *orig_line = NULL;
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5311 int len_change = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 #ifdef FEAT_FOLDING
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5313 int save_p_fen = curwin->w_p_fen;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5314
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5315 curwin->w_p_fen = FALSE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5316 #endif
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5317 /* Invert the matched string.
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5318 * Remove the inversion afterwards. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5319 temp = RedrawingDisabled;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5320 RedrawingDisabled = 0;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5321
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5322 if (new_start != NULL)
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5323 {
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5324 /* There already was a substitution, we would
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5325 * like to show this to the user. We cannot
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5326 * really update the line, it would change
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5327 * what matches. Temporarily replace the line
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5328 * and change it back afterwards. */
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5329 orig_line = vim_strsave(ml_get(lnum));
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5330 if (orig_line != NULL)
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5331 {
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5332 char_u *new_line = concat_str(new_start,
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5333 sub_firstline + copycol);
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5334
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5335 if (new_line == NULL)
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5336 {
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5337 vim_free(orig_line);
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5338 orig_line = NULL;
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5339 }
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5340 else
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5341 {
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5342 /* Position the cursor relative to the
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5343 * end of the line, the previous
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5344 * substitute may have inserted or
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5345 * deleted characters before the
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5346 * cursor. */
4086
0cbea05f19c7 updated for version 7.3.797
Bram Moolenaar <bram@vim.org>
parents: 4076
diff changeset
5347 len_change = (int)STRLEN(new_line)
0cbea05f19c7 updated for version 7.3.797
Bram Moolenaar <bram@vim.org>
parents: 4076
diff changeset
5348 - (int)STRLEN(orig_line);
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5349 curwin->w_cursor.col += len_change;
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5350 ml_replace(lnum, new_line, FALSE);
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5351 }
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5352 }
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5353 }
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5354
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5355 search_match_lines = regmatch.endpos[0].lnum
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5356 - regmatch.startpos[0].lnum;
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5357 search_match_endcol = regmatch.endpos[0].col
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5358 + len_change;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5359 highlight_match = TRUE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5360
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5361 update_topline();
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5362 validate_cursor();
748
605c8fbb13dd updated for version 7.0222
vimboss
parents: 735
diff changeset
5363 update_screen(SOME_VALID);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5364 highlight_match = FALSE;
748
605c8fbb13dd updated for version 7.0222
vimboss
parents: 735
diff changeset
5365 redraw_later(SOME_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 #ifdef FEAT_FOLDING
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5368 curwin->w_p_fen = save_p_fen;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5369 #endif
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5370 if (msg_row == Rows - 1)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5371 msg_didout = FALSE; /* avoid a scroll-up */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5372 msg_starthere();
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5373 i = msg_scroll;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5374 msg_scroll = 0; /* truncate msg when
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5375 needed */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5376 msg_no_more = TRUE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5377 /* write message same highlighting as for
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5378 * wait_return */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5379 smsg_attr(hl_attr(HLF_R),
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5380 (char_u *)_("replace with %s (y/n/a/q/l/^E/^Y)?"), sub);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5381 msg_no_more = FALSE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5382 msg_scroll = i;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5383 showruler(TRUE);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5384 windgoto(msg_row, msg_col);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5385 RedrawingDisabled = temp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 #ifdef USE_ON_FLY_SCROLL
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5388 dont_scroll = FALSE; /* allow scrolling here */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5389 #endif
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5390 ++no_mapping; /* don't map this key */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5391 ++allow_keys; /* allow special keys */
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5392 typed = plain_vgetc();
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5393 --allow_keys;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5394 --no_mapping;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5395
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5396 /* clear the question */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5397 msg_didout = FALSE; /* don't scroll up */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5398 msg_col = 0;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5399 gotocmdline(TRUE);
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5400
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5401 /* restore the line */
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5402 if (orig_line != NULL)
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
5403 ml_replace(lnum, orig_line, FALSE);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5404 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5405
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 need_wait_return = FALSE; /* no hit-return prompt */
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5407 if (typed == 'q' || typed == ESC || typed == Ctrl_C
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 #ifdef UNIX
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5409 || typed == intr_char
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 got_quit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 }
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5416 if (typed == 'n')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 break;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5418 if (typed == 'y')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 break;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5420 if (typed == 'l')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 /* last: replace and then stop */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 do_all = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 line2 = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 }
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5427 if (typed == 'a')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 do_ask = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 #ifdef FEAT_INS_EXPAND
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5433 if (typed == Ctrl_E)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 scrollup_clamp();
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5435 else if (typed == Ctrl_Y)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 scrolldown_clamp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 if (vim_strchr(p_cpo, CPO_UNDO) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 --no_u_sync;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5446 if (typed == 'n')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 /* For a multi-line match, put matchcol at the NUL at
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 * the end of the line and set nmatch to one, so that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 * we continue looking for a match on the next line.
1091
f9366d458bd0 updated for version 7.0-217
vimboss
parents: 1076
diff changeset
5451 * Avoids that ":%s/\nB\@=//gc" and ":%s/\n/,\r/gc"
f9366d458bd0 updated for version 7.0-217
vimboss
parents: 1076
diff changeset
5452 * get stuck when pressing 'n'. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 if (nmatch > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
5455 matchcol = (colnr_T)STRLEN(sub_firstline);
1091
f9366d458bd0 updated for version 7.0-217
vimboss
parents: 1076
diff changeset
5456 skip_match = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 goto skip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 if (got_quit)
4099
77fa4dee43fc updated for version 7.3.803
Bram Moolenaar <bram@vim.org>
parents: 4086
diff changeset
5461 goto skip;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 /* Move the cursor to the start of the match, so that we can
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 * use "\=col("."). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 curwin->w_cursor.col = regmatch.startpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 * 3. substitute the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 */
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5471 #ifdef FEAT_EVAL
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5472 if (do_count)
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5473 {
3786
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5474 /* prevent accidentally changing the buffer by a function */
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5475 save_ma = curbuf->b_p_ma;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5476 curbuf->b_p_ma = FALSE;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5477 sandbox++;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5478 }
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5479 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 /* get length of substitution part */
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5481 sublen = vim_regsub_multi(&regmatch,
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5482 sub_firstlnum - regmatch.startpos[0].lnum,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 sub, sub_firstline, FALSE, p_magic, TRUE);
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5484 #ifdef FEAT_EVAL
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5485 if (do_count)
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5486 {
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5487 curbuf->b_p_ma = save_ma;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5488 sandbox--;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5489 goto skip;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5490 }
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
5491 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492
533
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
5493 /* When the match included the "$" of the last line it may
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5494 * go beyond the last line of the buffer. */
533
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
5495 if (nmatch > curbuf->b_ml.ml_line_count - sub_firstlnum + 1)
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
5496 {
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
5497 nmatch = curbuf->b_ml.ml_line_count - sub_firstlnum + 1;
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
5498 skip_match = TRUE;
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
5499 }
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
5500
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 /* Need room for:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 * - result so far in new_start (not for first sub in line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 * - original text up to match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 * - length of substituted part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 * - original text after match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 if (nmatch == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 p1 = sub_firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 p1 = ml_get(sub_firstlnum + nmatch - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 nmatch_tl += nmatch - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 }
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5514 copy_len = regmatch.startpos[0].col - copycol;
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5515 needed_len = copy_len + ((unsigned)STRLEN(p1)
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5516 - regmatch.endpos[0].col) + sublen + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 if (new_start == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 * Get some space for a temporary buffer to do the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 * substitution into (and some extra space to avoid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 * too many calls to alloc()/free()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 new_start_len = needed_len + 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 if ((new_start = alloc_check(new_start_len)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 goto outofmem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 *new_start = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 new_end = new_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 * Check if the temporary buffer is long enough to do the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 * substitution into. If not, make it larger (with a bit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 * extra to avoid too many calls to alloc()/free()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 len = (unsigned)STRLEN(new_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 needed_len += len;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5539 if (needed_len > (int)new_start_len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 new_start_len = needed_len + 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 if ((p1 = alloc_check(new_start_len)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 vim_free(new_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 goto outofmem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 mch_memmove(p1, new_start, (size_t)(len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 vim_free(new_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 new_start = p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 new_end = new_start + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 * copy the text up to the part that matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 */
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5557 mch_memmove(new_end, sub_firstline + copycol, (size_t)copy_len);
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
5558 new_end += copy_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5560 (void)vim_regsub_multi(&regmatch,
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5561 sub_firstlnum - regmatch.startpos[0].lnum,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 sub, new_end, TRUE, p_magic, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 sub_nsubs++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 did_sub = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 /* Move the cursor to the start of the line, to avoid that it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 * is beyond the end of the line after the substitution. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 /* For a multi-line match, make a copy of the last matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 * line and continue in that one. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 if (nmatch > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 sub_firstlnum += nmatch - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 vim_free(sub_firstline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 sub_firstline = vim_strsave(ml_get(sub_firstlnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 /* When going beyond the last line, stop substituting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 if (sub_firstlnum <= line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 do_again = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 do_all = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 /* Remember next character to be copied. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 copycol = regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5587 if (skip_match)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5588 {
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5589 /* Already hit end of the buffer, sub_firstlnum is one
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5590 * less than what it ought to be. */
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5591 vim_free(sub_firstline);
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5592 sub_firstline = vim_strsave((char_u *)"");
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5593 copycol = 0;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5594 }
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5595
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 * Now the trick is to replace CTRL-M chars with a real line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 * break. This would make it impossible to insert a CTRL-M in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 * the text. The line break can be avoided by preceding the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 * CTRL-M with a backslash. To be able to insert a backslash,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 * they must be doubled in the string and are halved here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 * That is Vi compatible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 for (p1 = new_end; *p1; ++p1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 if (p1[0] == '\\' && p1[1] != NUL) /* remove backslash */
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1581
diff changeset
5607 STRMOVE(p1, p1 + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 else if (*p1 == CAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 if (u_inssub(lnum) == OK) /* prepare for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 *p1 = NUL; /* truncate up to the CR */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 ml_append(lnum - 1, new_start,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 (colnr_T)(p1 - new_start + 1), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 mark_adjust(lnum + 1, (linenr_T)MAXLNUM, 1L, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 if (do_ask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 appended_lines(lnum - 1, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 first_line = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 last_line = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 /* All line numbers increase. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 ++sub_firstlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 ++line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 /* move the cursor to the new line, like Vi */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 ++curwin->w_cursor.lnum;
1444
215d6b2a1816 updated for version 7.1-159
vimboss
parents: 1438
diff changeset
5630 /* copy the rest */
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1581
diff changeset
5631 STRMOVE(new_start, p1 + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 p1 = new_start - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 else if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 462
diff changeset
5637 p1 += (*mb_ptr2len)(p1) - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 * 4. If do_all is set, find next match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 * Prevent endless loop with patterns that match empty
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 * strings, e.g. :s/$/pat/g or :s/[a-z]* /(&)/g.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 * But ":s/\n/#/" is OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 skip:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 /* We already know that we did the last subst when we are at
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 * the end of the line, except that a pattern like
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5650 * "bar\|\nfoo" may match at the NUL. "lnum" can be below
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5651 * "line2" when there is a \zs in the pattern after a line
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5652 * break. */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5653 lastone = (skip_match
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5654 || got_int
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5655 || got_quit
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5656 || lnum > line2
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5657 || !(do_all || do_again)
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5658 || (sub_firstline[matchcol] == NUL && nmatch <= 1
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
5659 && !re_multiline(regmatch.regprog)));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 nmatch = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 * Replace the line in the buffer when needed. This is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 * skipped when there are more matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 * The check for nmatch_tl is needed for when multi-line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 * matching must replace the lines before trying to do another
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 * match, otherwise "\@<=" won't work.
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5668 * When the match starts below where we start searching also
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5669 * need to replace the line first (using \zs after \n).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 if (lastone
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 || nmatch_tl > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 || (nmatch = vim_regexec_multi(&regmatch, curwin,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
5674 curbuf, sub_firstlnum,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
5675 matchcol, NULL)) == 0
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5676 || regmatch.startpos[0].lnum > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 if (new_start != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 * Copy the rest of the line, that didn't match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 * "matchcol" has to be adjusted, we use the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 * the line as reference, because the substitute may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 * have changed the number of characters. Same for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 * "prev_matchcol".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 STRCAT(new_start, sub_firstline + copycol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 prev_matchcol = (colnr_T)STRLEN(sub_firstline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 - prev_matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 if (u_savesub(lnum) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 ml_replace(lnum, new_start, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 if (nmatch_tl > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 * Matched lines have now been substituted and are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 * useless, delete them. The part after the match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 * has been appended to new_start, we don't need
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 * it in the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 if (u_savedel(lnum, nmatch_tl) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 for (i = 0; i < nmatch_tl; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 ml_delete(lnum, (int)FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 mark_adjust(lnum, lnum + nmatch_tl - 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 (long)MAXLNUM, -nmatch_tl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 if (do_ask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 deleted_lines(lnum, nmatch_tl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 line2 -= nmatch_tl; /* nr of lines decreases */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 nmatch_tl = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 /* When asking, undo is saved each time, must also set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 * changed flag each time. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 if (do_ask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 changed_bytes(lnum, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 first_line = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 last_line = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 sub_firstlnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 vim_free(sub_firstline); /* free the temp buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 sub_firstline = new_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 new_start = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 prev_matchcol = (colnr_T)STRLEN(sub_firstline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 - prev_matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 copycol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 if (nmatch == -1 && !lastone)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 nmatch = vim_regexec_multi(&regmatch, curwin, curbuf,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
5740 sub_firstlnum, matchcol, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 * 5. break if there isn't another match in this line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 if (nmatch <= 0)
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5746 {
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5747 /* If the match found didn't start where we were
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5748 * searching, do the next search in the line where we
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5749 * found the match. */
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5750 if (nmatch == -1)
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5751 lnum -= regmatch.startpos[0].lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 break;
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
5753 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 if (did_sub)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 ++sub_nlines;
1720
7b258a166daa updated for version 7.2-018
vimboss
parents: 1696
diff changeset
5761 vim_free(new_start); /* for when substitute was cancelled */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 vim_free(sub_firstline); /* free the copy of the original line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 sub_firstline = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 if (first_line != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 /* Need to subtract the number of added lines from "last_line" to get
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 * the line number before the change (same as adding the number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 * deleted lines). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 i = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775 changed_lines(first_line, 0, last_line - i, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 outofmem:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 vim_free(sub_firstline); /* may have to free allocated copy of the line */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5780
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5781 /* ":s/pat//n" doesn't move the cursor */
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5782 if (do_count)
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5783 curwin->w_cursor = old_cursor;
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5784
2126
e038754d419a updated for version 7.2.408
Bram Moolenaar <bram@zimbu.org>
parents: 1929
diff changeset
5785 if (sub_nsubs > start_nsubs)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 /* Set the '[ and '] marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 curbuf->b_op_start.lnum = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 curbuf->b_op_end.lnum = line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 if (!global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5793 {
3394
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
5794 if (!do_ask) /* when interactive leave cursor on the match */
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
5795 {
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
5796 if (endcolumn)
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
5797 coladvance((colnr_T)MAXCOL);
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
5798 else
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
5799 beginline(BL_WHITE | BL_FIX);
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
5800 }
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5801 if (!do_sub_msg(do_count) && do_ask)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 global_need_beginline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 if (do_print)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
5807 print_line(curwin->w_cursor.lnum, do_number, do_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 else if (!global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 if (got_int) /* interrupted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 EMSG(_(e_interr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 else if (got_match) /* did find something but nothing substituted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 else if (do_error) /* nothing found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 EMSG2(_(e_patnotf2), get_search_pat());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818
4035
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
5819 #ifdef FEAT_FOLDING
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
5820 if (do_ask && hasAnyFolding(curwin))
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
5821 /* Cursor position may require updating */
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
5822 changed_window_setting();
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
5823 #endif
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
5824
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4613
diff changeset
5825 vim_regfree(regmatch.regprog);
6789
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
5826
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
5827 /* Restore the flag values, they can be used for ":&&". */
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
5828 do_all = save_do_all;
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
5829 do_ask = save_do_ask;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 * Give message for number of substitutions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 * Can also be used after a ":global" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 * Return TRUE if a message was given.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 */
484
f012c4ed8c38 updated for version 7.0132
vimboss
parents: 481
diff changeset
5837 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5838 do_sub_msg(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5839 int count_only) /* used 'n' flag for ":s" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 * Only report substitutions when:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 * - more than 'report' substitutions
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 * - command was typed by user, or number of changed lines > 'report'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 * - giving messages is not disabled by 'lazyredraw'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5847 if (((sub_nsubs > p_report && (KeyTyped || sub_nlines > 1 || p_report < 1))
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5848 || count_only)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 && messaging())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 STRCPY(msg_buf, _("(Interrupted) "));
2290
22529abcd646 Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
5853 else
22529abcd646 Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
5854 *msg_buf = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 if (sub_nsubs == 1)
2280
941ff1cd317a Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents: 2254
diff changeset
5856 vim_snprintf_add((char *)msg_buf, sizeof(msg_buf),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
5857 "%s", count_only ? _("1 match") : _("1 substitution"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 else
2280
941ff1cd317a Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents: 2254
diff changeset
5859 vim_snprintf_add((char *)msg_buf, sizeof(msg_buf),
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5860 count_only ? _("%ld matches") : _("%ld substitutions"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 sub_nsubs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 if (sub_nlines == 1)
2280
941ff1cd317a Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents: 2254
diff changeset
5863 vim_snprintf_add((char *)msg_buf, sizeof(msg_buf),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
5864 "%s", _(" on 1 line"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 else
2280
941ff1cd317a Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents: 2254
diff changeset
5866 vim_snprintf_add((char *)msg_buf, sizeof(msg_buf),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
5867 _(" on %ld lines"), (long)sub_nlines);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 if (msg(msg_buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 /* save message to display it after redraw */
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
5870 set_keep_msg(msg_buf, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875 EMSG(_(e_interr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 * Execute a global command of the form:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 * g/pattern/X : execute X on all lines where pattern matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 * v/pattern/X : execute X on all lines where pattern does not match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 * where 'X' is an EX command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 * The command character (as well as the trailing slash) is optional, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890 * is assumed to be 'p' if missing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 * This is implemented in two passes: first we scan the file for the pattern and
3786
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5893 * set a mark for each line that (not) matches. Secondly we execute the command
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 * for each line that has a mark. This is required because after deleting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 * lines we do not know where to search for the next match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5898 ex_global(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 linenr_T lnum; /* line number according to old situation */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
5901 int ndone = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 int type; /* first char of cmd: 'v' or 'g' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 char_u *cmd; /* command argument */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 char_u delim; /* delimiter, normally '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 int match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 int which_pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 if (global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 EMSG(_("E147: Cannot do :global recursive")); /* will increment global_busy */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 if (eap->forceit) /* ":global!" is like ":vglobal" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 type = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 type = *eap->cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 cmd = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 which_pat = RE_LAST; /* default: use last used regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 * undocumented vi feature:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 * "\/" and "\?": use previous search pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 * "\&": use previous substitute pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 if (*cmd == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 if (vim_strchr((char_u *)"/?&", *cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 EMSG(_(e_backslash));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 if (*cmd == '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 which_pat = RE_SUBST; /* use previous substitute pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 which_pat = RE_SEARCH; /* use previous search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 pat = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 else if (*cmd == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 EMSG(_("E148: Regular expression missing from global"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 delim = *cmd; /* get the delimiter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952 if (delim)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 ++cmd; /* skip delimiter if there is one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954 pat = cmd; /* remember start of pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955 cmd = skip_regexp(cmd, delim, p_magic, &eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 if (cmd[0] == delim) /* end delimiter found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 *cmd++ = NUL; /* replace it with a NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 #ifdef FEAT_FKMAP /* when in Farsi mode, reverse the character flow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 if (p_altkeymap && curwin->w_p_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962 lrFswap(pat,0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 if (search_regcomp(pat, RE_BOTH, which_pat, SEARCH_HIS, &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 EMSG(_(e_invcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5968 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5971 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 * pass 1: set marks for each (not) matching line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974 for (lnum = eap->line1; lnum <= eap->line2 && !got_int; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5975 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5976 /* a match on this line? */
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
5977 match = vim_regexec_multi(&regmatch, curwin, curbuf, lnum,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
5978 (colnr_T)0, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979 if ((type == 'g' && match) || (type == 'v' && !match))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 ml_setmarked(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982 ndone++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 * pass 2: execute the command for each line that has been marked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 MSG(_(e_interr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992 else if (ndone == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 if (type == 'v')
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
5995 smsg((char_u *)_("Pattern found in every line: %s"), pat);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996 else
4195
dc77c2a14a05 updated for version 7.3.849
Bram Moolenaar <bram@vim.org>
parents: 4099
diff changeset
5997 smsg((char_u *)_("Pattern not found: %s"), pat);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 else
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
6000 {
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
6001 #ifdef FEAT_CLIPBOARD
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
6002 start_global_changes();
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
6003 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 global_exe(cmd);
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
6005 #ifdef FEAT_CLIPBOARD
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
6006 end_global_changes();
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
6007 #endif
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
6008 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 ml_clearmarked(); /* clear rest of the marks */
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4613
diff changeset
6011 vim_regfree(regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 * Execute "cmd" on lines marked with ml_setmarked().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6018 global_exe(char_u *cmd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 {
2819
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
6020 linenr_T old_lcount; /* b_ml.ml_line_count before the command */
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
6021 buf_T *old_buf = curbuf; /* remember what buffer we started in */
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
6022 linenr_T lnum; /* line number according to old situation */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025 * Set current position only once for a global command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 * If global_busy is set, setpcmark() will not do anything.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 * If there is an error, global_busy will be incremented.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6030
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 /* When the command writes a message, don't overwrite the command. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 msg_didout = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033
2127
4e22214f8464 updated for version 7.2.409
Bram Moolenaar <bram@zimbu.org>
parents: 2126
diff changeset
6034 sub_nsubs = 0;
4e22214f8464 updated for version 7.2.409
Bram Moolenaar <bram@zimbu.org>
parents: 2126
diff changeset
6035 sub_nlines = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 global_need_beginline = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 global_busy = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 while (!got_int && (lnum = ml_firstmarked()) != 0 && global_busy == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 if (*cmd == NUL || *cmd == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 do_cmdline((char_u *)"p", NULL, NULL, DOCMD_NOWAIT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046 do_cmdline(cmd, NULL, NULL, DOCMD_NOWAIT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 global_busy = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 if (global_need_beginline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 check_cursor(); /* cursor may be beyond the end of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
6056 /* the cursor may not have moved in the text but a change in a previous
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
6057 * line may move it on the screen */
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
6058 changed_line_abv_curs();
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
6059
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 /* If it looks like no message was written, allow overwriting the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 * command with the report for number of changes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 if (msg_col == 0 && msg_scrolled == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064
1227
40943ccdf160 updated for version 7.1b
vimboss
parents: 1185
diff changeset
6065 /* If substitutes done, report number of substitutes, otherwise report
2819
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
6066 * number of extra or deleted lines.
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
6067 * Don't report extra or deleted lines in the edge case where the buffer
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
6068 * we are in after execution is different from the buffer we started in. */
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
6069 if (!do_sub_msg(FALSE) && curbuf == old_buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6075 read_viminfo_sub_string(vir_T *virp, int force)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 {
2690
3ea3dcbf2cd6 updated for version 7.3.108
Bram Moolenaar <bram@vim.org>
parents: 2666
diff changeset
6077 if (force)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 vim_free(old_sub);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 if (force || old_sub == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080 old_sub = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6085 write_viminfo_sub_string(FILE *fp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087 if (get_viminfo_parameter('/') != 0 && old_sub != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 {
2545
298d8d6e69be Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2394
diff changeset
6089 fputs(_("\n# Last Substitute String:\n$"), fp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 viminfo_writestring(fp, old_sub);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
6095 #if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
6096 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6097 free_old_sub(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
6098 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
6099 vim_free(old_sub);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
6100 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
6101 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
6102
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 #if (defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 * Set up for a tagpreview.
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6106 * Return TRUE when it was created.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 */
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6108 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6109 prepare_tagpreview(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6110 int undo_sync) /* sync undo when leaving the window */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 * If there is already a preview window open, use that one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 if (!curwin->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6122 {
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
6123 FOR_ALL_WINDOWS(wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 if (wp->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126 if (wp != NULL)
816
4a79d6d376f0 updated for version 7.0c02
vimboss
parents: 770
diff changeset
6127 win_enter(wp, undo_sync);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6128 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6129 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131 * There is no preview window open yet. Create one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6132 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6133 if (win_split(g_do_tagpreview > 0 ? g_do_tagpreview : 0, 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6134 == FAIL)
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6135 return FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 curwin->w_p_pvw = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 curwin->w_p_wfh = TRUE;
2583
7c2e6ba1d702 updated for version 7.3.008
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
6138 RESET_BINDING(curwin); /* don't take over 'scrollbind'
7c2e6ba1d702 updated for version 7.3.008
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
6139 and 'cursorbind' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141 curwin->w_p_diff = FALSE; /* no 'diff' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6142 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6143 # ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 curwin->w_p_fdc = 0; /* no 'foldcolumn' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6145 # endif
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6146 return TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6147 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 }
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6149 return FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6151
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 * ":help": open a read-only window on a help file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6159 ex_help(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 char_u *tag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 FILE *helpfd; /* file descriptor of help file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6166 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 int num_matches;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170 char_u **matches;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 int empty_fnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 int alt_fnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 int len;
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6177 char_u *lang;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 #endif
3112
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6179 #ifdef FEAT_FOLDING
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6180 int old_KeyTyped = KeyTyped;
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6181 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 if (eap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6185 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6186 * A ":help" command ends at the first LF, or at a '|' that is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6187 * followed by some text. Set nextcmd to the following command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 for (arg = eap->arg; *arg; ++arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6191 if (*arg == '\n' || *arg == '\r'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6192 || (*arg == '|' && arg[1] != NUL && arg[1] != '|'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6194 *arg++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6195 eap->nextcmd = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6196 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6198 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6199 arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6200
3446
8691bdcdbf66 updated for version 7.3.488
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
6201 if (eap->forceit && *arg == NUL && !curbuf->b_help)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 EMSG(_("E478: Don't panic!"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 if (eap->skip) /* not executing commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6210 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6211 arg = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6212
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 /* remove trailing blanks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 p = arg + STRLEN(arg) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6215 while (p > arg && vim_iswhite(*p) && p[-1] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216 *p-- = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6218 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 /* Check for a specified language */
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6220 lang = check_help_lang(arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6222
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 /* When no argument given go to the index. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 arg = (char_u *)"help.txt";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228 * Check if there is a match for the argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6229 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 n = find_help_tags(arg, &num_matches, &matches,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231 eap != NULL && eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235 if (n != FAIL && lang != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 /* Find first item with the requested language. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 for (i = 0; i < num_matches; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
6239 len = (int)STRLEN(matches[i]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240 if (len > 3 && matches[i][len - 3] == '@'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 && STRICMP(matches[i] + len - 2, lang) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245 if (i >= num_matches || n == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6247 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248 if (lang != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6249 EMSG3(_("E661: Sorry, no '%s' help for %s"), lang, arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6250 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6251 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6252 EMSG2(_("E149: Sorry, no help for %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6253 if (n != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6254 FreeWild(num_matches, matches);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6255 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6258 /* The first match (in the requested language) is the best match. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6259 tag = vim_strsave(matches[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6260 FreeWild(num_matches, matches);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6262 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6263 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6264 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6266 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6267 * Re-use an existing help window or open a new one.
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6268 * Always open a new one for ":tab help".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6269 */
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6270 if (!curwin->w_buffer->b_help
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6271 #ifdef FEAT_WINDOWS
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6272 || cmdmod.tab != 0
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6273 #endif
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6274 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6276 #ifdef FEAT_WINDOWS
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6277 if (cmdmod.tab != 0)
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6278 wp = NULL;
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6279 else
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
6280 FOR_ALL_WINDOWS(wp)
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6281 if (wp->w_buffer != NULL && wp->w_buffer->b_help)
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6282 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6283 if (wp != NULL && wp->w_buffer->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6284 win_enter(wp, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6285 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6286 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6288 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6289 * There is no help window yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6290 * Try to open the file specified by the "helpfile" option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6291 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6292 if ((helpfd = mch_fopen((char *)p_hf, READBIN)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6293 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
6294 smsg((char_u *)_("Sorry, help file \"%s\" not found"), p_hf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6295 goto erret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6296 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6297 fclose(helpfd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6299 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6300 /* Split off help window; put it at far top if no position
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6301 * specified, the current window is vertically split and
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6302 * narrow. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6303 n = WSP_HELP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6304 if (cmdmod.split == 0 && curwin->w_width != Columns
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6305 && curwin->w_width < 80)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6306 n |= WSP_TOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6307 if (win_split(0, n) == FAIL)
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6308 goto erret;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6309 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6310 /* use current window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6311 if (!can_abandon(curbuf, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6312 goto erret;
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
6313 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6314
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6315 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6316 if (curwin->w_height < p_hh)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6317 win_setheight((int)p_hh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6318 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6319
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6320 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6321 * Open help file (do_ecmd() will set b_help flag, readfile() will
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6322 * set b_p_ro flag).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6323 * Set the alternate file to the previously edited file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6324 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6325 alt_fnum = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6326 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_LASTL,
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
6327 ECMD_HIDE + ECMD_SET_HELP,
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
6328 #ifdef FEAT_WINDOWS
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
6329 NULL /* buffer is still open, don't store info */
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
6330 #else
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
6331 curwin
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
6332 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
6333 );
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
6334 if (!cmdmod.keepalt)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
6335 curwin->w_alt_fnum = alt_fnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6336 empty_fnum = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6340 if (!p_im)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6341 restart_edit = 0; /* don't want insert mode in help file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6342
3112
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6343 #ifdef FEAT_FOLDING
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6344 /* Restore KeyTyped, setting 'filetype=help' may reset it.
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6345 * It is needed for do_tag top open folds under the cursor. */
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6346 KeyTyped = old_KeyTyped;
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6347 #endif
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
6348
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6349 if (tag != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6350 do_tag(tag, DT_HELP, 1, FALSE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6351
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
6352 /* Delete the empty buffer if we're not using it. Careful: autocommands
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
6353 * may have jumped to another window, check that the buffer is not in a
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
6354 * window. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6355 if (empty_fnum != 0 && curbuf->b_fnum != empty_fnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6356 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6357 buf = buflist_findnr(empty_fnum);
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
6358 if (buf != NULL && buf->b_nwindows == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6359 wipe_buffer(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6362 /* keep the previous alternate file */
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
6363 if (alt_fnum != 0 && curwin->w_alt_fnum == empty_fnum && !cmdmod.keepalt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6364 curwin->w_alt_fnum = alt_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6366 erret:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6367 vim_free(tag);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6368 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6369
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6370 /*
6234
78aad99db762 updated for version 7.4.452
Bram Moolenaar <bram@vim.org>
parents: 6228
diff changeset
6371 * ":helpclose": Close one help window
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6372 */
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6373 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6374 ex_helpclose(exarg_T *eap UNUSED)
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6375 {
6236
c72eb8499a9d updated for version 7.4.453
Bram Moolenaar <bram@vim.org>
parents: 6234
diff changeset
6376 #if defined(FEAT_WINDOWS)
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6377 win_T *win;
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6378
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6379 FOR_ALL_WINDOWS(win)
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6380 {
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6381 if (win->w_buffer->b_help)
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6382 {
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6383 win_close(win, FALSE);
6234
78aad99db762 updated for version 7.4.452
Bram Moolenaar <bram@vim.org>
parents: 6228
diff changeset
6384 return;
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6385 }
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6386 }
6236
c72eb8499a9d updated for version 7.4.453
Bram Moolenaar <bram@vim.org>
parents: 6234
diff changeset
6387 #endif
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
6388 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6389
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6390 #if defined(FEAT_MULTI_LANG) || defined(PROTO)
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6391 /*
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6392 * In an argument search for a language specifiers in the form "@xx".
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6393 * Changes the "@" to NUL if found, and returns a pointer to "xx".
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6394 * Returns NULL if not found.
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6395 */
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6396 char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6397 check_help_lang(char_u *arg)
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6398 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
6399 int len = (int)STRLEN(arg);
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6400
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6401 if (len >= 3 && arg[len - 3] == '@' && ASCII_ISALPHA(arg[len - 2])
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6402 && ASCII_ISALPHA(arg[len - 1]))
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6403 {
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6404 arg[len - 3] = NUL; /* remove the '@' */
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6405 return arg + len - 2;
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6406 }
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6407 return NULL;
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6408 }
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6409 #endif
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
6410
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6411 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6412 * Return a heuristic indicating how well the given string matches. The
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6413 * smaller the number, the better the match. This is the order of priorities,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6414 * from best match to worst match:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6415 * - Match with least alpha-numeric characters is better.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6416 * - Match with least total characters is better.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6417 * - Match towards the start is better.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6418 * - Match starting with "+" is worse (feature instead of command)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6419 * Assumption is made that the matched_string passed has already been found to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6420 * match some string for which help is requested. webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6421 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6422 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6423 help_heuristic(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6424 char_u *matched_string,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6425 int offset, /* offset for match */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6426 int wrong_case) /* no matching case */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6427 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6428 int num_letters;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6429 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6431 num_letters = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6432 for (p = matched_string; *p; p++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6433 if (ASCII_ISALNUM(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6434 num_letters++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6436 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6437 * Multiply the number of letters by 100 to give it a much bigger
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6438 * weighting than the number of characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6439 * If there only is a match while ignoring case, add 5000.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6440 * If the match starts in the middle of a word, add 10000 to put it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6441 * somewhere in the last half.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6442 * If the match is more than 2 chars from the start, multiply by 200 to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6443 * put it after matches at the start.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6444 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6445 if (ASCII_ISALNUM(matched_string[offset]) && offset > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6446 && ASCII_ISALNUM(matched_string[offset - 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6447 offset += 10000;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6448 else if (offset > 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6449 offset *= 200;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6450 if (wrong_case)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6451 offset += 5000;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6452 /* Features are less interesting than the subjects themselves, but "+"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6453 * alone is not a feature. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6454 if (matched_string[0] == '+' && matched_string[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6455 offset += 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6456 return (int)(100 * num_letters + STRLEN(matched_string) + offset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6457 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6458
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6459 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6460 * Compare functions for qsort() below, that checks the help heuristics number
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6461 * that has been put after the tagname by find_tags().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6462 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6463 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6464 #ifdef __BORLANDC__
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6465 _RTLENTRYF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6466 #endif
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6467 help_compare(const void *s1, const void *s2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6469 char *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6470 char *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6472 p1 = *(char **)s1 + strlen(*(char **)s1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6473 p2 = *(char **)s2 + strlen(*(char **)s2) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6474 return strcmp(p1, p2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6475 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6477 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6478 * Find all help tags matching "arg", sort them and return in matches[], with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6479 * the number of matches in num_matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6480 * The matches will be sorted with a "best" match algorithm.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6481 * When "keep_lang" is TRUE try keeping the language of the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6482 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6483 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6484 find_help_tags(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6485 char_u *arg,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6486 int *num_matches,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6487 char_u ***matches,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6488 int keep_lang)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6490 char_u *s, *d;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6491 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6492 static char *(mtable[]) = {"*", "g*", "[*", "]*", ":*",
445
c773cb978acf updated for version 7.0116
vimboss
parents: 436
diff changeset
6493 "/*", "/\\*", "\"*", "**",
5269
7d1f89b27103 updated for version 7.4b.011
Bram Moolenaar <bram@vim.org>
parents: 5257
diff changeset
6494 "cpo-*", "/\\(\\)", "/\\%(\\)",
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 321
diff changeset
6495 "?", ":?", "?<CR>", "g?", "g?g?", "g??", "z?",
279
946f0cbdd535 updated for version 7.0074
vimboss
parents: 274
diff changeset
6496 "/\\?", "/\\z(\\)", "\\=", ":s\\=",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6497 "[count]", "[quotex]", "[range]",
5647
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
6498 "[pattern]", "\\|", "\\%$",
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
6499 "s/\\~", "s/\\U", "s/\\L",
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
6500 "s/\\1", "s/\\2", "s/\\3", "s/\\9"};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6501 static char *(rtable[]) = {"star", "gstar", "[star", "]star", ":star",
445
c773cb978acf updated for version 7.0116
vimboss
parents: 436
diff changeset
6502 "/star", "/\\\\star", "quotestar", "starstar",
5269
7d1f89b27103 updated for version 7.4b.011
Bram Moolenaar <bram@vim.org>
parents: 5257
diff changeset
6503 "cpo-star", "/\\\\(\\\\)", "/\\\\%(\\\\)",
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 321
diff changeset
6504 "?", ":?", "?<CR>", "g?", "g?g?", "g??", "z?",
279
946f0cbdd535 updated for version 7.0074
vimboss
parents: 274
diff changeset
6505 "/\\\\?", "/\\\\z(\\\\)", "\\\\=", ":s\\\\=",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6506 "\\[count]", "\\[quotex]", "\\[range]",
5647
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
6507 "\\[pattern]", "\\\\bar", "/\\\\%\\$",
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
6508 "s/\\\\\\~", "s/\\\\U", "s/\\\\L",
5647
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
6509 "s/\\\\1", "s/\\\\2", "s/\\\\3", "s/\\\\9"};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6510 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6512 d = IObuff; /* assume IObuff is long enough! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6513
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6514 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6515 * Recognize a few exceptions to the rule. Some strings that contain '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6516 * with "star". Otherwise '*' is recognized as a wildcard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6517 */
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
6518 for (i = (int)(sizeof(mtable) / sizeof(char *)); --i >= 0; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6519 if (STRCMP(arg, mtable[i]) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6521 STRCPY(d, rtable[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6522 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6525 if (i < 0) /* no match in table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6527 /* Replace "\S" with "/\\S", etc. Otherwise every tag is matched.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6528 * Also replace "\%^" and "\%(", they match every tag too.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6529 * Also "\zs", "\z1", etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6530 * Also "\@<", "\@=", "\@<=", etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6531 * And also "\_$" and "\_^". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6532 if (arg[0] == '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6533 && ((arg[1] != NUL && arg[2] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6534 || (vim_strchr((char_u *)"%_z@", arg[1]) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6535 && arg[2] != NUL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6537 STRCPY(d, "/\\\\");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6538 STRCPY(d + 3, arg + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6539 /* Check for "/\\_$", should be "/\\_\$" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6540 if (d[3] == '_' && d[4] == '$')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6541 STRCPY(d + 4, "\\$");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6543 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6544 {
3786
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
6545 /* Replace:
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
6546 * "[:...:]" with "\[:...:]"
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
6547 * "[++...]" with "\[++...]"
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
6548 * "\{" with "\\{" -- matching "} \}"
3786
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
6549 */
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
6550 if ((arg[0] == '[' && (arg[1] == ':'
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
6551 || (arg[1] == '+' && arg[2] == '+')))
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
6552 || (arg[0] == '\\' && arg[1] == '{'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6553 *d++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6554
8556
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
6555 /*
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
6556 * If tag starts with "('", skip the "(". Fixes CTRL-] on ('option'.
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
6557 */
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
6558 if (*arg == '(' && arg[1] == '\'')
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
6559 arg++;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6560 for (s = arg; *s; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6562 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6563 * Replace "|" with "bar" and '"' with "quote" to match the name of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6564 * the tags for these commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6565 * Replace "*" with ".*" and "?" with "." to match command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6566 * completion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6567 * Insert a backslash before '~', '$' and '.' to avoid their
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6568 * special meaning.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6569 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6570 if (d - IObuff > IOSIZE - 10) /* getting too long!? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6571 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6572 switch (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6574 case '|': STRCPY(d, "bar");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6575 d += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6576 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6577 case '"': STRCPY(d, "quote");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6578 d += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6579 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6580 case '*': *d++ = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6581 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6582 case '?': *d++ = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6583 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6584 case '$':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6585 case '.':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6586 case '~': *d++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6587 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6589
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6590 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6591 * Replace "^x" by "CTRL-X". Don't do this for "^_" to make
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6592 * ":help i_^_CTRL-D" work.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6593 * Insert '-' before and after "CTRL-X" when applicable.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6594 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6595 if (*s < ' ' || (*s == '^' && s[1] && (ASCII_ISALPHA(s[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6596 || vim_strchr((char_u *)"?@[\\]^", s[1]) != NULL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6597 {
5282
8c42772f0543 updated for version 7.4b.017
Bram Moolenaar <bram@vim.org>
parents: 5269
diff changeset
6598 if (d > IObuff && d[-1] != '_' && d[-1] != '\\')
8c42772f0543 updated for version 7.4b.017
Bram Moolenaar <bram@vim.org>
parents: 5269
diff changeset
6599 *d++ = '_'; /* prepend a '_' to make x_CTRL-x */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6600 STRCPY(d, "CTRL-");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6601 d += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6602 if (*s < ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6604 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6605 *d++ = CtrlChar(*s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6606 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6607 *d++ = *s + '@';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6608 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6609 if (d[-1] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6610 *d++ = '\\'; /* double a backslash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6612 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6613 *d++ = *++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6614 if (s[1] != NUL && s[1] != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6615 *d++ = '_'; /* append a '_' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6616 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6617 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6618 else if (*s == '^') /* "^" or "CTRL-^" or "^_" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6619 *d++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6620
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6621 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6622 * Insert a backslash before a backslash after a slash, for search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6623 * pattern tags: "/\|" --> "/\\|".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6624 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6625 else if (s[0] == '\\' && s[1] != '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6626 && *arg == '/' && s == arg + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6627 *d++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6629 /* "CTRL-\_" -> "CTRL-\\_" to avoid the special meaning of "\_" in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6630 * "CTRL-\_CTRL-N" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6631 if (STRNICMP(s, "CTRL-\\_", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6633 STRCPY(d, "CTRL-\\\\");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6634 d += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6635 s += 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6638 *d++ = *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6639
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6640 /*
8883
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
6641 * If tag contains "({" or "([", tag terminates at the "(".
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
6642 * This is for help on functions, e.g.: abs({expr}).
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
6643 */
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
6644 if (*s == '(' && (s[1] == '{' || s[1] =='['))
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
6645 break;
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
6646
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
6647 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6648 * If tag starts with ', toss everything after a second '. Fixes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6649 * CTRL-] on 'option'. (would include the trailing '.').
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6650 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6651 if (*s == '\'' && s > arg && *arg == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6652 break;
9234
6e80397a592c commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents: 8883
diff changeset
6653 /* Also '{' and '}'. */
6e80397a592c commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents: 8883
diff changeset
6654 if (*s == '}' && s > arg && *arg == '{')
6e80397a592c commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents: 8883
diff changeset
6655 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6657 *d = NUL;
3480
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6658
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6659 if (*IObuff == '`')
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6660 {
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6661 if (d > IObuff + 2 && d[-1] == '`')
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6662 {
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6663 /* remove the backticks from `command` */
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6664 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff));
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6665 d[-2] = NUL;
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6666 }
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6667 else if (d > IObuff + 3 && d[-2] == '`' && d[-1] == ',')
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6668 {
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6669 /* remove the backticks and comma from `command`, */
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6670 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff));
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6671 d[-3] = NUL;
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6672 }
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6673 else if (d > IObuff + 4 && d[-3] == '`'
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6674 && d[-2] == '\\' && d[-1] == '.')
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6675 {
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6676 /* remove the backticks and dot from `command`\. */
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6677 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff));
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6678 d[-4] = NUL;
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6679 }
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
6680 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6682 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6684 *matches = (char_u **)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6685 *num_matches = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6686 flags = TAG_HELP | TAG_REGEXP | TAG_NAMES | TAG_VERBOSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6687 if (keep_lang)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6688 flags |= TAG_KEEP_LANG;
1696
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
6689 if (find_tags(IObuff, num_matches, matches, flags, (int)MAXCOL, NULL) == OK
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6690 && *num_matches > 0)
1696
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
6691 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6692 /* Sort the matches found on the heuristic number that is after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6693 * tag name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6694 qsort((void *)*matches, (size_t)*num_matches,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6695 sizeof(char_u *), help_compare);
1696
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
6696 /* Delete more than TAG_MANY to reduce the size of the listing. */
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
6697 while (*num_matches > TAG_MANY)
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
6698 vim_free((*matches)[--*num_matches]);
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
6699 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6700 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6703 /*
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6704 * Called when starting to edit a buffer for a help file.
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6705 */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6706 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6707 prepare_help_buffer(void)
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6708 {
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6709 char_u *p;
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6710
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6711 curbuf->b_help = TRUE;
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6712 #ifdef FEAT_QUICKFIX
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6713 set_string_option_direct((char_u *)"buftype", -1,
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6714 (char_u *)"help", OPT_FREE|OPT_LOCAL, 0);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6715 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6716
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6717 /*
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6718 * Always set these options after jumping to a help tag, because the
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6719 * user may have an autocommand that gets in the way.
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6720 * Accept all ASCII chars for keywords, except ' ', '*', '"', '|', and
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6721 * latin1 word characters (for translated help files).
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6722 * Only set it when needed, buf_init_chartab() is some work.
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6723 */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6724 p =
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6725 #ifdef EBCDIC
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6726 (char_u *)"65-255,^*,^|,^\"";
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6727 #else
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6728 (char_u *)"!-~,^*,^|,^\",192-255";
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6729 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6730 if (STRCMP(curbuf->b_p_isk, p) != 0)
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6731 {
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6732 set_string_option_direct((char_u *)"isk", -1, p, OPT_FREE|OPT_LOCAL, 0);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6733 check_buf_options(curbuf);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6734 (void)buf_init_chartab(curbuf, FALSE);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6735 }
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6736
6415
3421b24e419c updated for version 7.4.538
Bram Moolenaar <bram@vim.org>
parents: 6365
diff changeset
6737 #ifdef FEAT_FOLDING
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6738 /* Don't use the global foldmethod.*/
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6739 set_string_option_direct((char_u *)"fdm", -1, (char_u *)"manual",
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6740 OPT_FREE|OPT_LOCAL, 0);
6415
3421b24e419c updated for version 7.4.538
Bram Moolenaar <bram@vim.org>
parents: 6365
diff changeset
6741 #endif
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6742
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6743 curbuf->b_p_ts = 8; /* 'tabstop' is 8 */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6744 curwin->w_p_list = FALSE; /* no list mode */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6745
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6746 curbuf->b_p_ma = FALSE; /* not modifiable */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6747 curbuf->b_p_bin = FALSE; /* reset 'bin' before reading file */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6748 curwin->w_p_nu = 0; /* no line numbers */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6749 curwin->w_p_rnu = 0; /* no relative line numbers */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6750 RESET_BINDING(curwin); /* no scroll or cursor binding */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6751 #ifdef FEAT_ARABIC
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6752 curwin->w_p_arab = FALSE; /* no arabic mode */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6753 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6754 #ifdef FEAT_RIGHTLEFT
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6755 curwin->w_p_rl = FALSE; /* help window is left-to-right */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6756 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6757 #ifdef FEAT_FOLDING
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6758 curwin->w_p_fen = FALSE; /* No folding in the help window */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6759 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6760 #ifdef FEAT_DIFF
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6761 curwin->w_p_diff = FALSE; /* No 'diff' */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6762 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6763 #ifdef FEAT_SPELL
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6764 curwin->w_p_spell = FALSE; /* No spell checking */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6765 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6766
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6767 set_buflisted(FALSE);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6768 }
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6769
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
6770 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6771 * After reading a help file: May cleanup a help buffer when syntax
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6772 * highlighting is not used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6773 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6774 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6775 fix_help_buffer(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6776 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6777 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6778 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6779 int in_example = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6780 int len;
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6781 char_u *fname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6782 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6783 char_u *rt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6784 int mustfree;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6786 /* set filetype to "help". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6787 set_option_value((char_u *)"ft", 0L, (char_u *)"help", OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6789 #ifdef FEAT_SYN_HL
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
6790 if (!syntax_present(curwin))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6791 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6793 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6795 line = ml_get_buf(curbuf, lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6796 len = (int)STRLEN(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6797 if (in_example && len > 0 && !vim_iswhite(line[0]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6799 /* End of example: non-white or '<' in first column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6800 if (line[0] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6802 /* blank-out a '<' in the first column */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6803 line = ml_get_buf(curbuf, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6804 line[0] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6806 in_example = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6808 if (!in_example && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6810 if (line[len - 1] == '>' && (len == 1 || line[len - 2] == ' '))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6812 /* blank-out a '>' in the last column (start of example) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6813 line = ml_get_buf(curbuf, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6814 line[len - 1] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6815 in_example = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6817 else if (line[len - 1] == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6819 /* blank-out a '~' at the end of line (header marker) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6820 line = ml_get_buf(curbuf, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6821 line[len - 1] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6824 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6827 /*
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6828 * In the "help.txt" and "help.abx" file, add the locally added help
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6829 * files. This uses the very first line in the help file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6830 */
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6831 fname = gettail(curbuf->b_fname);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6832 if (fnamecmp(fname, "help.txt") == 0
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6833 #ifdef FEAT_MULTI_LANG
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6834 || (fnamencmp(fname, "help.", 5) == 0
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6835 && ASCII_ISALPHA(fname[5])
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6836 && ASCII_ISALPHA(fname[6])
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6837 && TOLOWER_ASC(fname[7]) == 'x'
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6838 && fname[8] == NUL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6839 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6840 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6842 for (lnum = 1; lnum < curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6844 line = ml_get_buf(curbuf, lnum, FALSE);
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6845 if (strstr((char *)line, "*local-additions*") == NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6846 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6847
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6848 /* Go through all directories in 'runtimepath', skipping
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6849 * $VIMRUNTIME. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6850 p = p_rtp;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6851 while (*p != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6852 {
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6853 copy_option_part(&p, NameBuff, MAXPATHL, ",");
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6854 mustfree = FALSE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6855 rt = vim_getenv((char_u *)"VIMRUNTIME", &mustfree);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6856 if (fullpathcmp(rt, NameBuff, FALSE) != FPC_SAME)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6857 {
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6858 int fcount;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6859 char_u **fnames;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6860 FILE *fd;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6861 char_u *s;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6862 int fi;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6863 #ifdef FEAT_MBYTE
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6864 vimconv_T vc;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6865 char_u *cp;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6866 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6867
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6868 /* Find all "doc/ *.txt" files in this directory. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6869 add_pathsep(NameBuff);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6870 #ifdef FEAT_MULTI_LANG
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6871 STRCAT(NameBuff, "doc/*.??[tx]");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6872 #else
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6873 STRCAT(NameBuff, "doc/*.txt");
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6874 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6875 if (gen_expand_wildcards(1, &NameBuff, &fcount,
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6876 &fnames, EW_FILE|EW_SILENT) == OK
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6877 && fcount > 0)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6878 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6879 #ifdef FEAT_MULTI_LANG
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6880 int i1;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6881 int i2;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6882 char_u *f1;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6883 char_u *f2;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6884 char_u *t1;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6885 char_u *e1;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6886 char_u *e2;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6887
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6888 /* If foo.abx is found use it instead of foo.txt in
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6889 * the same directory. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6890 for (i1 = 0; i1 < fcount; ++i1)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6891 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6892 for (i2 = 0; i2 < fcount; ++i2)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6893 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6894 if (i1 == i2)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6895 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6896 if (fnames[i1] == NULL || fnames[i2] == NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6897 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6898 f1 = fnames[i1];
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6899 f2 = fnames[i2];
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6900 t1 = gettail(f1);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6901 if (fnamencmp(f1, f2, t1 - f1) != 0)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6902 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6903 e1 = vim_strrchr(t1, '.');
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6904 e2 = vim_strrchr(gettail(f2), '.');
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6905 if (e1 == NUL || e2 == NUL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6906 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6907 if (fnamecmp(e1, ".txt") != 0
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6908 && fnamecmp(e1, fname + 4) != 0)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6909 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6910 /* Not .txt and not .abx, remove it. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6911 vim_free(fnames[i1]);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6912 fnames[i1] = NULL;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6913 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6914 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6915 if (fnamencmp(f1, f2, e1 - f1) != 0)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6916 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6917 if (fnamecmp(e1, ".txt") == 0
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6918 && fnamecmp(e2, fname + 4) == 0)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6919 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6920 /* use .abx instead of .txt */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6921 vim_free(fnames[i1]);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6922 fnames[i1] = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6925 }
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6926 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6927 for (fi = 0; fi < fcount; ++fi)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6928 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6929 if (fnames[fi] == NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6930 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6931 fd = mch_fopen((char *)fnames[fi], "r");
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6932 if (fd != NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6933 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6934 vim_fgets(IObuff, IOSIZE, fd);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6935 if (IObuff[0] == '*'
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6936 && (s = vim_strchr(IObuff + 1, '*'))
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6937 != NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6938 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6939 #ifdef FEAT_MBYTE
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6940 int this_utf = MAYBE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6941 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6942 /* Change tag definition to a
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6943 * reference and remove <CR>/<NL>. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6944 IObuff[0] = '|';
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6945 *s = '|';
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6946 while (*s != NUL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6947 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6948 if (*s == '\r' || *s == '\n')
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6949 *s = NUL;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6950 #ifdef FEAT_MBYTE
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6951 /* The text is utf-8 when a byte
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6952 * above 127 is found and no
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6953 * illegal byte sequence is found.
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6954 */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6955 if (*s >= 0x80 && this_utf != FALSE)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6956 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6957 int l;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6958
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6959 this_utf = TRUE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6960 l = utf_ptr2len(s);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6961 if (l == 1)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6962 this_utf = FALSE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6963 s += l - 1;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6964 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6965 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6966 ++s;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6967 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6968 #ifdef FEAT_MBYTE
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6969 /* The help file is latin1 or utf-8;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6970 * conversion to the current
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6971 * 'encoding' may be required. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6972 vc.vc_type = CONV_NONE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6973 convert_setup(&vc, (char_u *)(
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6974 this_utf == TRUE ? "utf-8"
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6975 : "latin1"), p_enc);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6976 if (vc.vc_type == CONV_NONE)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6977 /* No conversion needed. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6978 cp = IObuff;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6979 else
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6980 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6981 /* Do the conversion. If it fails
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6982 * use the unconverted text. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6983 cp = string_convert(&vc, IObuff,
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6984 NULL);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6985 if (cp == NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6986 cp = IObuff;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6987 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6988 convert_setup(&vc, NULL, NULL);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6989
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6990 ml_append(lnum, cp, (colnr_T)0, FALSE);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6991 if (cp != IObuff)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6992 vim_free(cp);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6993 #else
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6994 ml_append(lnum, IObuff, (colnr_T)0,
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6995 FALSE);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6996 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6997 ++lnum;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6998 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6999 fclose(fd);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
7000 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
7001 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
7002 FreeWild(fcount, fnames);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7004 }
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
7005 if (mustfree)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
7006 vim_free(rt);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7007 }
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
7008 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7009 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7012
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7013 /*
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7014 * ":exusage"
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7015 */
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7016 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7017 ex_exusage(exarg_T *eap UNUSED)
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7018 {
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7019 do_cmdline_cmd((char_u *)"help ex-cmd-index");
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7020 }
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7021
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7022 /*
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7023 * ":viusage"
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7024 */
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7025 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7026 ex_viusage(exarg_T *eap UNUSED)
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7027 {
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7028 do_cmdline_cmd((char_u *)"help normal-index");
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7029 }
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
7030
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7031 /*
8522
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7032 * Generate tags in one help directory.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7033 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7034 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7035 helptags_one(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7036 char_u *dir, /* doc directory */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7037 char_u *ext, /* suffix, ".txt", ".itx", ".frx", etc. */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7038 char_u *tagfname, /* "tags" for English, "tags-fr" for French. */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7039 int add_help_tags) /* add "help-tags" tag */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7041 FILE *fd_tags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7042 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7043 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7044 int filecount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7045 char_u **files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7046 char_u *p1, *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7047 int fi;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7048 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7049 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7050 char_u *fname;
3957
fc8b4a06af9d updated for version 7.3.734
Bram Moolenaar <bram@vim.org>
parents: 3786
diff changeset
7051 int dirlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7052 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7053 int utf8 = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7054 int this_utf8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7055 int firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7056 int mix = FALSE; /* detected mixed encodings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7057 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7059 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7060 * Find all *.txt files.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7061 */
3978
26c8b3b49f74 updated for version 7.3.744
Bram Moolenaar <bram@vim.org>
parents: 3957
diff changeset
7062 dirlen = (int)STRLEN(dir);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7063 STRCPY(NameBuff, dir);
3957
fc8b4a06af9d updated for version 7.3.734
Bram Moolenaar <bram@vim.org>
parents: 3786
diff changeset
7064 STRCAT(NameBuff, "/**/*");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7065 STRCAT(NameBuff, ext);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7066 if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7067 EW_FILE|EW_SILENT) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7068 || filecount == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7069 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7070 if (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7071 EMSG2("E151: No match: %s", NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7072 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7073 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7075 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7076 * Open the tags file for writing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7077 * Do this before scanning through all the files.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7078 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7079 STRCPY(NameBuff, dir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7080 add_pathsep(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7081 STRCAT(NameBuff, tagfname);
531
da9142bd190a updated for version 7.0149
vimboss
parents: 484
diff changeset
7082 fd_tags = mch_fopen((char *)NameBuff, "w");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7083 if (fd_tags == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7085 EMSG2(_("E152: Cannot open %s for writing"), NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7086 FreeWild(filecount, files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7087 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7090 /*
1502
717e759932cb updated for version 7.1-217
vimboss
parents: 1499
diff changeset
7091 * If using the "++t" argument or generating tags for "$VIMRUNTIME/doc"
717e759932cb updated for version 7.1-217
vimboss
parents: 1499
diff changeset
7092 * add the "help-tags" tag.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7093 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7094 ga_init2(&ga, (int)sizeof(char_u *), 100);
1502
717e759932cb updated for version 7.1-217
vimboss
parents: 1499
diff changeset
7095 if (add_help_tags || fullpathcmp((char_u *)"$VIMRUNTIME/doc",
717e759932cb updated for version 7.1-217
vimboss
parents: 1499
diff changeset
7096 dir, FALSE) == FPC_SAME)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7098 if (ga_grow(&ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7099 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7100 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7101 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
7102 s = alloc(18 + (unsigned)STRLEN(tagfname));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7103 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7104 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7105 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7107 sprintf((char *)s, "help-tags\t%s\t1\n", tagfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7108 ((char_u **)ga.ga_data)[ga.ga_len] = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7109 ++ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7111 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7112 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7114 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7115 * Go over all the files and extract the tags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7116 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7117 for (fi = 0; fi < filecount && !got_int; ++fi)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7118 {
531
da9142bd190a updated for version 7.0149
vimboss
parents: 484
diff changeset
7119 fd = mch_fopen((char *)files[fi], "r");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7120 if (fd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7121 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7122 EMSG2(_("E153: Unable to open %s for reading"), files[fi]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7123 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7124 }
3957
fc8b4a06af9d updated for version 7.3.734
Bram Moolenaar <bram@vim.org>
parents: 3786
diff changeset
7125 fname = files[fi] + dirlen + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7127 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7128 firstline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7129 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7130 while (!vim_fgets(IObuff, IOSIZE, fd) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7132 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7133 if (firstline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7135 /* Detect utf-8 file by a non-ASCII char in the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7136 this_utf8 = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7137 for (s = IObuff; *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7138 if (*s >= 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7140 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7141
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7142 this_utf8 = TRUE;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 462
diff changeset
7143 l = utf_ptr2len(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7144 if (l == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7145 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7146 /* Illegal UTF-8 byte sequence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7147 this_utf8 = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7148 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7149 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7150 s += l - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7151 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7152 if (this_utf8 == MAYBE) /* only ASCII characters found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7153 this_utf8 = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7154 if (utf8 == MAYBE) /* first file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7155 utf8 = this_utf8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7156 else if (utf8 != this_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7158 EMSG2(_("E670: Mix of help file encodings within a language: %s"), files[fi]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7159 mix = !got_int;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7160 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7162 firstline = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7163 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7164 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7165 p1 = vim_strchr(IObuff, '*'); /* find first '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7166 while (p1 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7167 {
3514
ec4ab9d832b0 updated for version 7.3.518
Bram Moolenaar <bram@vim.org>
parents: 3486
diff changeset
7168 /* Use vim_strbyte() instead of vim_strchr() so that when
ec4ab9d832b0 updated for version 7.3.518
Bram Moolenaar <bram@vim.org>
parents: 3486
diff changeset
7169 * 'encoding' is dbcs it still works, don't find '*' in the
ec4ab9d832b0 updated for version 7.3.518
Bram Moolenaar <bram@vim.org>
parents: 3486
diff changeset
7170 * second byte. */
ec4ab9d832b0 updated for version 7.3.518
Bram Moolenaar <bram@vim.org>
parents: 3486
diff changeset
7171 p2 = vim_strbyte(p1 + 1, '*'); /* find second '*' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7172 if (p2 != NULL && p2 > p1 + 1) /* skip "*" and "**" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7174 for (s = p1 + 1; s < p2; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7175 if (*s == ' ' || *s == '\t' || *s == '|')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7176 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7178 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7179 * Only accept a *tag* when it consists of valid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7180 * characters, there is white space before it and is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7181 * followed by a white character or end-of-line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7182 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7183 if (s == p2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7184 && (p1 == IObuff || p1[-1] == ' ' || p1[-1] == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7185 && (vim_strchr((char_u *)" \t\n\r", s[1]) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7186 || s[1] == '\0'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7187 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7188 *p2 = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7189 ++p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7190 if (ga_grow(&ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7192 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7193 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7194 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7195 s = alloc((unsigned)(p2 - p1 + STRLEN(fname) + 2));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7196 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7198 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7199 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7200 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7201 ((char_u **)ga.ga_data)[ga.ga_len] = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7202 ++ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7203 sprintf((char *)s, "%s\t%s", p1, fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7204
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7205 /* find next '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7206 p2 = vim_strchr(p2 + 1, '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7209 p1 = p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7210 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7211 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7214 fclose(fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7215 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7217 FreeWild(filecount, files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7218
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7219 if (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7221 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7222 * Sort the tags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7223 */
7009
286fd54c7ae3 patch 7.4.822
Bram Moolenaar <bram@vim.org>
parents: 6927
diff changeset
7224 if (ga.ga_data != NULL)
286fd54c7ae3 patch 7.4.822
Bram Moolenaar <bram@vim.org>
parents: 6927
diff changeset
7225 sort_strings((char_u **)ga.ga_data, ga.ga_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7227 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7228 * Check for duplicates.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7229 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7230 for (i = 1; i < ga.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7232 p1 = ((char_u **)ga.ga_data)[i - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7233 p2 = ((char_u **)ga.ga_data)[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7234 while (*p1 == *p2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7236 if (*p2 == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7237 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7238 *p2 = NUL;
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
7239 vim_snprintf((char *)NameBuff, MAXPATHL,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7240 _("E154: Duplicate tag \"%s\" in file %s/%s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7241 ((char_u **)ga.ga_data)[i], dir, p2 + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7242 EMSG(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7243 *p2 = '\t';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7244 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7245 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7246 ++p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7247 ++p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7251 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7252 if (utf8 == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7253 fprintf(fd_tags, "!_TAG_FILE_ENCODING\tutf-8\t//\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7254 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7256 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7257 * Write the tags into the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7258 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7259 for (i = 0; i < ga.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7261 s = ((char_u **)ga.ga_data)[i];
1325
f26d0c74a329 updated for version 7.1-039
vimboss
parents: 1321
diff changeset
7262 if (STRNCMP(s, "help-tags\t", 10) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7263 /* help-tags entry was added in formatted form */
1325
f26d0c74a329 updated for version 7.1-039
vimboss
parents: 1321
diff changeset
7264 fputs((char *)s, fd_tags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7265 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7267 fprintf(fd_tags, "%s\t/*", s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7268 for (p1 = s; *p1 != '\t'; ++p1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7270 /* insert backslash before '\\' and '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7271 if (*p1 == '\\' || *p1 == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7272 putc('\\', fd_tags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7273 putc(*p1, fd_tags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7275 fprintf(fd_tags, "*\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7279 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7280 if (mix)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7281 got_int = FALSE; /* continue with other languages */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7282 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7284 for (i = 0; i < ga.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7285 vim_free(((char_u **)ga.ga_data)[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7286 ga_clear(&ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7287 fclose(fd_tags); /* there is no check for an error... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7289
8522
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7290 /*
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7291 * Generate tags in one help directory, taking care of translations.
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7292 */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7293 static void
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7294 do_helptags(char_u *dirname, int add_help_tags)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7295 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7296 #ifdef FEAT_MULTI_LANG
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7297 int len;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7298 int i, j;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7299 garray_T ga;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7300 char_u lang[2];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7301 char_u ext[5];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7302 char_u fname[8];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7303 int filecount;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7304 char_u **files;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7305
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7306 /* Get a list of all files in the help directory and in subdirectories. */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7307 STRCPY(NameBuff, dirname);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7308 add_pathsep(NameBuff);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7309 STRCAT(NameBuff, "**");
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7310 if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7311 EW_FILE|EW_SILENT) == FAIL
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7312 || filecount == 0)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7313 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7314 EMSG2("E151: No match: %s", NameBuff);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7315 return;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7316 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7317
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7318 /* Go over all files in the directory to find out what languages are
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7319 * present. */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7320 ga_init2(&ga, 1, 10);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7321 for (i = 0; i < filecount; ++i)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7322 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7323 len = (int)STRLEN(files[i]);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7324 if (len > 4)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7325 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7326 if (STRICMP(files[i] + len - 4, ".txt") == 0)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7327 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7328 /* ".txt" -> language "en" */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7329 lang[0] = 'e';
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7330 lang[1] = 'n';
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7331 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7332 else if (files[i][len - 4] == '.'
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7333 && ASCII_ISALPHA(files[i][len - 3])
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7334 && ASCII_ISALPHA(files[i][len - 2])
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7335 && TOLOWER_ASC(files[i][len - 1]) == 'x')
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7336 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7337 /* ".abx" -> language "ab" */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7338 lang[0] = TOLOWER_ASC(files[i][len - 3]);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7339 lang[1] = TOLOWER_ASC(files[i][len - 2]);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7340 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7341 else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7342 continue;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7343
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7344 /* Did we find this language already? */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7345 for (j = 0; j < ga.ga_len; j += 2)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7346 if (STRNCMP(lang, ((char_u *)ga.ga_data) + j, 2) == 0)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7347 break;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7348 if (j == ga.ga_len)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7349 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7350 /* New language, add it. */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7351 if (ga_grow(&ga, 2) == FAIL)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7352 break;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7353 ((char_u *)ga.ga_data)[ga.ga_len++] = lang[0];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7354 ((char_u *)ga.ga_data)[ga.ga_len++] = lang[1];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7355 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7356 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7357 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7358
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7359 /*
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7360 * Loop over the found languages to generate a tags file for each one.
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7361 */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7362 for (j = 0; j < ga.ga_len; j += 2)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7363 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7364 STRCPY(fname, "tags-xx");
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7365 fname[5] = ((char_u *)ga.ga_data)[j];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7366 fname[6] = ((char_u *)ga.ga_data)[j + 1];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7367 if (fname[5] == 'e' && fname[6] == 'n')
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7368 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7369 /* English is an exception: use ".txt" and "tags". */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7370 fname[4] = NUL;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7371 STRCPY(ext, ".txt");
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7372 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7373 else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7374 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7375 /* Language "ab" uses ".abx" and "tags-ab". */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7376 STRCPY(ext, ".xxx");
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7377 ext[1] = fname[5];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7378 ext[2] = fname[6];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7379 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7380 helptags_one(dirname, ext, fname, add_help_tags);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7381 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7382
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7383 ga_clear(&ga);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7384 FreeWild(filecount, files);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7385
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7386 #else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7387 /* No language support, just use "*.txt" and "tags". */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7388 helptags_one(dirname, (char_u *)".txt", (char_u *)"tags", add_help_tags);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7389 #endif
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7390 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7391
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7392 static void
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7393 helptags_cb(char_u *fname, void *cookie)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7394 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7395 do_helptags(fname, *(int *)cookie);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7396 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7397
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7398 /*
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7399 * ":helptags"
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7400 */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7401 void
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7402 ex_helptags(exarg_T *eap)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7403 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7404 expand_T xpc;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7405 char_u *dirname;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7406 int add_help_tags = FALSE;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7407
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7408 /* Check for ":helptags ++t {dir}". */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7409 if (STRNCMP(eap->arg, "++t", 3) == 0 && vim_iswhite(eap->arg[3]))
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7410 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7411 add_help_tags = TRUE;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7412 eap->arg = skipwhite(eap->arg + 3);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7413 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7414
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7415 if (STRCMP(eap->arg, "ALL") == 0)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7416 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7417 do_in_path(p_rtp, (char_u *)"doc", DIP_ALL + DIP_DIR,
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7418 helptags_cb, &add_help_tags);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7419 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7420 else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7421 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7422 ExpandInit(&xpc);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7423 xpc.xp_context = EXPAND_DIRECTORIES;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7424 dirname = ExpandOne(&xpc, eap->arg, NULL,
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7425 WILD_LIST_NOTFOUND|WILD_SILENT, WILD_EXPAND_FREE);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7426 if (dirname == NULL || !mch_isdir(dirname))
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7427 EMSG2(_("E150: Not a directory: %s"), eap->arg);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7428 else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7429 do_helptags(dirname, add_help_tags);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7430 vim_free(dirname);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7431 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7432 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
7433
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7434 #if defined(FEAT_SIGNS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7436 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7437 * Struct to hold the sign properties.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7438 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7439 typedef struct sign sign_T;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7440
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7441 struct sign
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7442 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7443 sign_T *sn_next; /* next sign in list */
2606
94694351f592 updated for version 7.3.029
Bram Moolenaar <bram@vim.org>
parents: 2605
diff changeset
7444 int sn_typenr; /* type number of sign */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7445 char_u *sn_name; /* name of sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7446 char_u *sn_icon; /* name of pixmap */
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7447 # ifdef FEAT_SIGN_ICONS
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7448 void *sn_image; /* icon image */
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7449 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7450 char_u *sn_text; /* text used instead of pixmap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7451 int sn_line_hl; /* highlight ID for line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7452 int sn_text_hl; /* highlight ID for text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7453 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7455 static sign_T *first_sign = NULL;
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7456 static int next_sign_typenr = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7457
7799
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents: 7691
diff changeset
7458 static int sign_cmd_idx(char_u *begin_cmd, char_u *end_cmd);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents: 7691
diff changeset
7459 static void sign_list_defined(sign_T *sp);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents: 7691
diff changeset
7460 static void sign_undefine(sign_T *sp, sign_T *sp_prev);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7461
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7462 static char *cmds[] = {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7463 "define",
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7464 # define SIGNCMD_DEFINE 0
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7465 "undefine",
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7466 # define SIGNCMD_UNDEFINE 1
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7467 "list",
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7468 # define SIGNCMD_LIST 2
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7469 "place",
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7470 # define SIGNCMD_PLACE 3
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7471 "unplace",
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7472 # define SIGNCMD_UNPLACE 4
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7473 "jump",
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7474 # define SIGNCMD_JUMP 5
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7475 NULL
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7476 # define SIGNCMD_LAST 6
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7477 };
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7478
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7479 /*
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7480 * Find index of a ":sign" subcmd from its name.
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7481 * "*end_cmd" must be writable.
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7482 */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7483 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7484 sign_cmd_idx(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7485 char_u *begin_cmd, /* begin of sign subcmd */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7486 char_u *end_cmd) /* just after sign subcmd */
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7487 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7488 int idx;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7489 char save = *end_cmd;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7490
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7491 *end_cmd = NUL;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7492 for (idx = 0; ; ++idx)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7493 if (cmds[idx] == NULL || STRCMP(begin_cmd, cmds[idx]) == 0)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7494 break;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7495 *end_cmd = save;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7496 return idx;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7497 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7498
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7499 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7500 * ":sign" command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7501 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7502 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7503 ex_sign(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7504 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7505 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7506 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7507 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7508 sign_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7509 sign_T *sp_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7510 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7512 /* Parse the subcommand. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7513 p = skiptowhite(arg);
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7514 idx = sign_cmd_idx(arg, p);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7515 if (idx == SIGNCMD_LAST)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7516 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7517 EMSG2(_("E160: Unknown sign command: %s"), arg);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
7518 return;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7520 arg = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7522 if (idx <= SIGNCMD_LIST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7524 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7525 * Define, undefine or list signs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7526 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7527 if (idx == SIGNCMD_LIST && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7528 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7529 /* ":sign list": list all defined signs */
3411
3465a9e77588 updated for version 7.3.471
Bram Moolenaar <bram@vim.org>
parents: 3394
diff changeset
7530 for (sp = first_sign; sp != NULL && !got_int; sp = sp->sn_next)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7531 sign_list_defined(sp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7533 else if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7534 EMSG(_("E156: Missing sign name"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7535 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7536 {
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7537 /* Isolate the sign name. If it's a number skip leading zeroes,
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7538 * so that "099" and "99" are the same sign. But keep "0". */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7539 p = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7540 if (*p != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7541 *p++ = NUL;
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7542 while (arg[0] == '0' && arg[1] != NUL)
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7543 ++arg;
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7544
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7545 sp_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7546 for (sp = first_sign; sp != NULL; sp = sp->sn_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7548 if (STRCMP(sp->sn_name, arg) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7549 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7550 sp_prev = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7551 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7552 if (idx == SIGNCMD_DEFINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7554 /* ":sign define {name} ...": define a sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7555 if (sp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7556 {
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7557 sign_T *lp;
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7558 int start = next_sign_typenr;
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7559
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7560 /* Allocate a new sign. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7561 sp = (sign_T *)alloc_clear((unsigned)sizeof(sign_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7562 if (sp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7563 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7564
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7565 /* Check that next_sign_typenr is not already being used.
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7566 * This only happens after wrapping around. Hopefully
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7567 * another one got deleted and we can use its number. */
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7568 for (lp = first_sign; lp != NULL; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7569 {
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7570 if (lp->sn_typenr == next_sign_typenr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7571 {
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7572 ++next_sign_typenr;
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7573 if (next_sign_typenr == MAX_TYPENR)
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7574 next_sign_typenr = 1;
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7575 if (next_sign_typenr == start)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7576 {
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7577 vim_free(sp);
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7578 EMSG(_("E612: Too many signs defined"));
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7579 return;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7580 }
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7581 lp = first_sign; /* start all over */
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7582 continue;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7583 }
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7584 lp = lp->sn_next;
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7585 }
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7586
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7587 sp->sn_typenr = next_sign_typenr;
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7588 if (++next_sign_typenr == MAX_TYPENR)
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7589 next_sign_typenr = 1; /* wrap around */
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7590
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7591 sp->sn_name = vim_strsave(arg);
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7592 if (sp->sn_name == NULL) /* out of memory */
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7593 {
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7594 vim_free(sp);
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7595 return;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7596 }
2601
1baac9d06c83 updated for version 7.3.024
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
7597
1baac9d06c83 updated for version 7.3.024
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
7598 /* add the new sign to the list of signs */
1baac9d06c83 updated for version 7.3.024
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
7599 if (sp_prev == NULL)
1baac9d06c83 updated for version 7.3.024
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
7600 first_sign = sp;
1baac9d06c83 updated for version 7.3.024
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
7601 else
1baac9d06c83 updated for version 7.3.024
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
7602 sp_prev->sn_next = sp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7603 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7604
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7605 /* set values for a defined sign. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7606 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7607 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7608 arg = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7609 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7610 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7611 p = skiptowhite_esc(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7612 if (STRNCMP(arg, "icon=", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7614 arg += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7615 vim_free(sp->sn_icon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7616 sp->sn_icon = vim_strnsave(arg, (int)(p - arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7617 backslash_halve(sp->sn_icon);
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7618 # ifdef FEAT_SIGN_ICONS
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7619 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7620 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7621 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7622 if (sp->sn_image != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7623 gui_mch_destroy_sign(sp->sn_image);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7624 sp->sn_image = gui_mch_register_sign(sp->sn_icon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7625 }
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7626 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7628 else if (STRNCMP(arg, "text=", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7629 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7630 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7631 int cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7632 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7634 arg += 5;
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7635 # ifdef FEAT_MBYTE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7636 /* Count cells and check for non-printable chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7637 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7638 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7639 cells = 0;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 462
diff changeset
7640 for (s = arg; s < p; s += (*mb_ptr2len)(s))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7642 if (!vim_isprintc((*mb_ptr2char)(s)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7643 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7644 cells += (*mb_ptr2cells)(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7645 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7647 else
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7648 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7649 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7650 for (s = arg; s < p; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7651 if (!vim_isprintc(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7652 break;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
7653 cells = (int)(s - arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7655 /* Currently must be one or two display cells */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7656 if (s != p || cells < 1 || cells > 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7658 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7659 EMSG2(_("E239: Invalid sign text: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7660 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7661 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7663 vim_free(sp->sn_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7664 /* Allocate one byte more if we need to pad up
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7665 * with a space. */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
7666 len = (int)(p - arg + ((cells == 1) ? 1 : 0));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7667 sp->sn_text = vim_strnsave(arg, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7668
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7669 if (sp->sn_text != NULL && cells == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7670 STRCPY(sp->sn_text + len - 1, " ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7672 else if (STRNCMP(arg, "linehl=", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7673 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7674 arg += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7675 sp->sn_line_hl = syn_check_group(arg, (int)(p - arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7676 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7677 else if (STRNCMP(arg, "texthl=", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7679 arg += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7680 sp->sn_text_hl = syn_check_group(arg, (int)(p - arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7682 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7683 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7684 EMSG2(_(e_invarg2), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7685 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7687 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7689 else if (sp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7690 EMSG2(_("E155: Unknown sign: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7691 else if (idx == SIGNCMD_LIST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7692 /* ":sign list {name}" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7693 sign_list_defined(sp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7694 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7695 /* ":sign undefine {name}" */
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7696 sign_undefine(sp, sp_prev);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7698 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7699 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7700 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7701 int id = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7702 linenr_T lnum = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7703 char_u *sign_name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7704 char_u *arg1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7706 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7707 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7708 if (idx == SIGNCMD_PLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7710 /* ":sign place": list placed signs in all buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7711 sign_list_placed(NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7713 else if (idx == SIGNCMD_UNPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7715 /* ":sign unplace": remove placed sign at cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7716 id = buf_findsign_id(curwin->w_buffer, curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7717 if (id > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7719 buf_delsign(curwin->w_buffer, id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7720 update_debug_sign(curwin->w_buffer, curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7722 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7723 EMSG(_("E159: Missing sign number"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7725 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7726 EMSG(_(e_argreq));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7727 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7730 if (idx == SIGNCMD_UNPLACE && arg[0] == '*' && arg[1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7732 /* ":sign unplace *": remove all placed signs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7733 buf_delete_all_signs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7734 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7737 /* first arg could be placed sign id */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7738 arg1 = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7739 if (VIM_ISDIGIT(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7740 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7741 id = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7742 if (!vim_iswhite(*arg) && *arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7744 id = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7745 arg = arg1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7747 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7748 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7749 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7750 if (idx == SIGNCMD_UNPLACE && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7752 /* ":sign unplace {id}": remove placed sign by number */
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
7753 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7754 if ((lnum = buf_delsign(buf, id)) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7755 update_debug_sign(buf, lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7756 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7758 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7761 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7762 * Check for line={lnum} name={name} and file={fname} or buffer={nr}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7763 * Leave "arg" pointing to {fname}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7764 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7765 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7767 if (STRNCMP(arg, "line=", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7769 arg += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7770 lnum = atoi((char *)arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7771 arg = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7772 }
3672
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7773 else if (STRNCMP(arg, "*", 1) == 0 && idx == SIGNCMD_UNPLACE)
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7774 {
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7775 if (id != -1)
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7776 {
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7777 EMSG(_(e_invarg));
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7778 return;
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7779 }
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7780 id = -2;
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7781 arg = skiptowhite(arg + 1);
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7782 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7783 else if (STRNCMP(arg, "name=", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7784 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7785 arg += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7786 sign_name = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7787 arg = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7788 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7789 *arg++ = NUL;
2605
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7790 while (sign_name[0] == '0' && sign_name[1] != NUL)
a0b03b7e9168 updated for version 7.3.028
Bram Moolenaar <bram@vim.org>
parents: 2601
diff changeset
7791 ++sign_name;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7793 else if (STRNCMP(arg, "file=", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7795 arg += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7796 buf = buflist_findname(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7797 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7799 else if (STRNCMP(arg, "buffer=", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7800 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7801 arg += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7802 buf = buflist_findnr((int)getdigits(&arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7803 if (*skipwhite(arg) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7804 EMSG(_(e_trailing));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7805 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7807 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7808 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7809 EMSG(_(e_invarg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7810 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7811 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7812 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7814
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7815 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7817 EMSG2(_("E158: Invalid buffer name: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7818 }
3672
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7819 else if (id <= 0 && !(idx == SIGNCMD_UNPLACE && id == -2))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7821 if (lnum >= 0 || sign_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7822 EMSG(_(e_invarg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7823 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7824 /* ":sign place file={fname}": list placed signs in one file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7825 sign_list_placed(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7827 else if (idx == SIGNCMD_JUMP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7829 /* ":sign jump {id} file={fname}" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7830 if (lnum >= 0 || sign_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7831 EMSG(_(e_invarg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7832 else if ((lnum = buf_findsign(buf, id)) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7833 { /* goto a sign ... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7834 if (buf_jump_open_win(buf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7835 { /* ... in a current window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7836 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7837 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7838 beginline(BL_WHITE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7840 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7841 { /* ... not currently in a window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7842 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7843
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7844 cmd = alloc((unsigned)STRLEN(buf->b_fname) + 25);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7845 if (cmd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7846 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7847 sprintf((char *)cmd, "e +%ld %s", (long)lnum, buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7848 do_cmdline_cmd(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7849 vim_free(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7850 }
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7851 # ifdef FEAT_FOLDING
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7852 foldOpenCursor();
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7853 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7854 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7855 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7856 EMSGN(_("E157: Invalid sign ID: %ld"), id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7857 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7858 else if (idx == SIGNCMD_UNPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7859 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7860 if (lnum >= 0 || sign_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7861 EMSG(_(e_invarg));
3672
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7862 else if (id == -2)
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7863 {
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7864 /* ":sign unplace * file={fname}" */
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7865 redraw_buf_later(buf, NOT_VALID);
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7866 buf_delete_signs(buf);
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7867 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7868 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7869 {
3672
5aad2c444a00 updated for version 7.3.596
Bram Moolenaar <bram@vim.org>
parents: 3514
diff changeset
7870 /* ":sign unplace {id} file={fname}" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7871 lnum = buf_delsign(buf, id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7872 update_debug_sign(buf, lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7875 /* idx == SIGNCMD_PLACE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7876 else if (sign_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7878 for (sp = first_sign; sp != NULL; sp = sp->sn_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7879 if (STRCMP(sp->sn_name, sign_name) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7880 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7881 if (sp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7883 EMSG2(_("E155: Unknown sign: %s"), sign_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7884 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7886 if (lnum > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7887 /* ":sign place {id} line={lnum} name={name} file={fname}":
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7888 * place a sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7889 buf_addsign(buf, id, lnum, sp->sn_typenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7890 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7891 /* ":sign place {id} file={fname}": change sign type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7892 lnum = buf_change_sign_type(buf, id, sp->sn_typenr);
5865
8a3117a4887c updated for version 7.4.275
Bram Moolenaar <bram@vim.org>
parents: 5848
diff changeset
7893 if (lnum > 0)
8a3117a4887c updated for version 7.4.275
Bram Moolenaar <bram@vim.org>
parents: 5848
diff changeset
7894 update_debug_sign(buf, lnum);
8a3117a4887c updated for version 7.4.275
Bram Moolenaar <bram@vim.org>
parents: 5848
diff changeset
7895 else
8a3117a4887c updated for version 7.4.275
Bram Moolenaar <bram@vim.org>
parents: 5848
diff changeset
7896 EMSG2(_("E885: Not possible to change sign %s"), sign_name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7898 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7899 EMSG(_(e_invarg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7902
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7903 # if defined(FEAT_SIGN_ICONS) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7904 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7905 * Allocate the icons. Called when the GUI has started. Allows defining
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7906 * signs before it starts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7907 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7908 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7909 sign_gui_started(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7911 sign_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7913 for (sp = first_sign; sp != NULL; sp = sp->sn_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7914 if (sp->sn_icon != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7915 sp->sn_image = gui_mch_register_sign(sp->sn_icon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7916 }
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7917 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7919 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7920 * List one sign.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7921 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7922 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7923 sign_list_defined(sign_T *sp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7925 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7926
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
7927 smsg((char_u *)"sign %s", sp->sn_name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7928 if (sp->sn_icon != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7930 MSG_PUTS(" icon=");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7931 msg_outtrans(sp->sn_icon);
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7932 # ifdef FEAT_SIGN_ICONS
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7933 if (sp->sn_image == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7934 MSG_PUTS(_(" (NOT FOUND)"));
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7935 # else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7936 MSG_PUTS(_(" (not supported)"));
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7937 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7939 if (sp->sn_text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7940 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7941 MSG_PUTS(" text=");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7942 msg_outtrans(sp->sn_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7943 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7944 if (sp->sn_line_hl > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7946 MSG_PUTS(" linehl=");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7947 p = get_highlight_name(NULL, sp->sn_line_hl - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7948 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7949 MSG_PUTS("NONE");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7950 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7951 msg_puts(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7952 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7953 if (sp->sn_text_hl > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7955 MSG_PUTS(" texthl=");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7956 p = get_highlight_name(NULL, sp->sn_text_hl - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7957 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7958 MSG_PUTS("NONE");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7959 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7960 msg_puts(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7961 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7962 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7964 /*
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7965 * Undefine a sign and free its memory.
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7966 */
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7967 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7968 sign_undefine(sign_T *sp, sign_T *sp_prev)
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7969 {
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7970 vim_free(sp->sn_name);
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7971 vim_free(sp->sn_icon);
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7972 # ifdef FEAT_SIGN_ICONS
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7973 if (sp->sn_image != NULL)
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7974 {
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7975 out_flush();
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7976 gui_mch_destroy_sign(sp->sn_image);
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7977 }
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
7978 # endif
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7979 vim_free(sp->sn_text);
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7980 if (sp_prev == NULL)
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7981 first_sign = sp->sn_next;
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7982 else
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7983 sp_prev->sn_next = sp->sn_next;
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7984 vim_free(sp);
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7985 }
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7986
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
7987 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7988 * Get highlighting attribute for sign "typenr".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7989 * If "line" is TRUE: line highl, if FALSE: text highl.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7990 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7991 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
7992 sign_get_attr(int typenr, int line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7994 sign_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7996 for (sp = first_sign; sp != NULL; sp = sp->sn_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7997 if (sp->sn_typenr == typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7998 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7999 if (line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8001 if (sp->sn_line_hl > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8002 return syn_id2attr(sp->sn_line_hl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8004 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8005 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8006 if (sp->sn_text_hl > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8007 return syn_id2attr(sp->sn_text_hl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8009 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8011 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8012 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8014 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8015 * Get text mark for sign "typenr".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8016 * Returns NULL if there isn't one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8017 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8018 char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8019 sign_get_text(int typenr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8021 sign_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8023 for (sp = first_sign; sp != NULL; sp = sp->sn_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8024 if (sp->sn_typenr == typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8025 return sp->sn_text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8026 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8028
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8029 # if defined(FEAT_SIGN_ICONS) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8030 void *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8031 sign_get_image(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8032 int typenr) /* the attribute which may have a sign */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8033 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8034 sign_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8036 for (sp = first_sign; sp != NULL; sp = sp->sn_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8037 if (sp->sn_typenr == typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8038 return sp->sn_image;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8039 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8040 }
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8041 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8043 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8044 * Get the name of a sign by its typenr.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8045 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8046 char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8047 sign_typenr2name(int typenr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8048 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8049 sign_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8051 for (sp = first_sign; sp != NULL; sp = sp->sn_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8052 if (sp->sn_typenr == typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8053 return sp->sn_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8054 return (char_u *)_("[Deleted]");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8056
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8057 # if defined(EXITFREE) || defined(PROTO)
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
8058 /*
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
8059 * Undefine/free all signs.
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
8060 */
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
8061 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8062 free_signs(void)
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
8063 {
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
8064 while (first_sign != NULL)
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
8065 sign_undefine(first_sign, NULL);
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1806
diff changeset
8066 }
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8067 # endif
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8068
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8069 # if defined(FEAT_CMDL_COMPL) || defined(PROTO)
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8070 static enum
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8071 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8072 EXP_SUBCMD, /* expand :sign sub-commands */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8073 EXP_DEFINE, /* expand :sign define {name} args */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8074 EXP_PLACE, /* expand :sign place {id} args */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8075 EXP_UNPLACE, /* expand :sign unplace" */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8076 EXP_SIGN_NAMES /* expand with name of placed signs */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8077 } expand_what;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8078
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8079 /*
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8080 * Function given to ExpandGeneric() to obtain the sign command
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8081 * expansion.
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8082 */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8083 char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8084 get_sign_name(expand_T *xp UNUSED, int idx)
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8085 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8086 sign_T *sp;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8087 int current_idx;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8088
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8089 switch (expand_what)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8090 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8091 case EXP_SUBCMD:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8092 return (char_u *)cmds[idx];
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8093 case EXP_DEFINE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8094 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8095 char *define_arg[] =
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8096 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8097 "icon=", "linehl=", "text=", "texthl=", NULL
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8098 };
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8099 return (char_u *)define_arg[idx];
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8100 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8101 case EXP_PLACE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8102 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8103 char *place_arg[] =
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8104 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8105 "line=", "name=", "file=", "buffer=", NULL
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8106 };
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8107 return (char_u *)place_arg[idx];
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8108 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8109 case EXP_UNPLACE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8110 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8111 char *unplace_arg[] = { "file=", "buffer=", NULL };
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8112 return (char_u *)unplace_arg[idx];
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8113 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8114 case EXP_SIGN_NAMES:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8115 /* Complete with name of signs already defined */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8116 current_idx = 0;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8117 for (sp = first_sign; sp != NULL; sp = sp->sn_next)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8118 if (current_idx++ == idx)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8119 return sp->sn_name;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8120 return NULL;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8121 default:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8122 return NULL;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8123 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8124 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8125
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8126 /*
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8127 * Handle command line completion for :sign command.
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8128 */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8129 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8130 set_context_in_sign_cmd(expand_T *xp, char_u *arg)
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8131 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8132 char_u *p;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8133 char_u *end_subcmd;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8134 char_u *last;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8135 int cmd_idx;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8136 char_u *begin_subcmd_args;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8137
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8138 /* Default: expand subcommands. */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8139 xp->xp_context = EXPAND_SIGN;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8140 expand_what = EXP_SUBCMD;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8141 xp->xp_pattern = arg;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8142
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8143 end_subcmd = skiptowhite(arg);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8144 if (*end_subcmd == NUL)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8145 /* expand subcmd name
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8146 * :sign {subcmd}<CTRL-D>*/
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8147 return;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8148
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8149 cmd_idx = sign_cmd_idx(arg, end_subcmd);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8150
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8151 /* :sign {subcmd} {subcmd_args}
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
8152 * |
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
8153 * begin_subcmd_args */
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8154 begin_subcmd_args = skipwhite(end_subcmd);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8155 p = skiptowhite(begin_subcmd_args);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8156 if (*p == NUL)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8157 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8158 /*
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8159 * Expand first argument of subcmd when possible.
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8160 * For ":jump {id}" and ":unplace {id}", we could
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8161 * possibly expand the ids of all signs already placed.
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8162 */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8163 xp->xp_pattern = begin_subcmd_args;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8164 switch (cmd_idx)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8165 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8166 case SIGNCMD_LIST:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8167 case SIGNCMD_UNDEFINE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8168 /* :sign list <CTRL-D>
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8169 * :sign undefine <CTRL-D> */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8170 expand_what = EXP_SIGN_NAMES;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8171 break;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8172 default:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8173 xp->xp_context = EXPAND_NOTHING;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8174 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8175 return;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8176 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8177
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8178 /* expand last argument of subcmd */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8179
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8180 /* :sign define {name} {args}...
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
8181 * |
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
8182 * p */
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8183
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8184 /* Loop until reaching last argument. */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8185 do
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8186 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8187 p = skipwhite(p);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8188 last = p;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8189 p = skiptowhite(p);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8190 } while (*p != NUL);
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8191
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8192 p = vim_strchr(last, '=');
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8193
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8194 /* :sign define {name} {args}... {last}=
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
8195 * | |
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
8196 * last p */
1868
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8197 if (p == NUL)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8198 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8199 /* Expand last argument name (before equal sign). */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8200 xp->xp_pattern = last;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8201 switch (cmd_idx)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8202 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8203 case SIGNCMD_DEFINE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8204 expand_what = EXP_DEFINE;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8205 break;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8206 case SIGNCMD_PLACE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8207 expand_what = EXP_PLACE;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8208 break;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8209 case SIGNCMD_JUMP:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8210 case SIGNCMD_UNPLACE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8211 expand_what = EXP_UNPLACE;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8212 break;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8213 default:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8214 xp->xp_context = EXPAND_NOTHING;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8215 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8216 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8217 else
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8218 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8219 /* Expand last argument value (after equal sign). */
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8220 xp->xp_pattern = p + 1;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8221 switch (cmd_idx)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8222 {
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8223 case SIGNCMD_DEFINE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8224 if (STRNCMP(last, "texthl", p - last) == 0 ||
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8225 STRNCMP(last, "linehl", p - last) == 0)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8226 xp->xp_context = EXPAND_HIGHLIGHT;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8227 else if (STRNCMP(last, "icon", p - last) == 0)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8228 xp->xp_context = EXPAND_FILES;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8229 else
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8230 xp->xp_context = EXPAND_NOTHING;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8231 break;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8232 case SIGNCMD_PLACE:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8233 if (STRNCMP(last, "name", p - last) == 0)
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8234 expand_what = EXP_SIGN_NAMES;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8235 else
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8236 xp->xp_context = EXPAND_NOTHING;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8237 break;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8238 default:
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8239 xp->xp_context = EXPAND_NOTHING;
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8240 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8241 }
954947a70580 updated for version 7.2-166
vimboss
parents: 1828
diff changeset
8242 }
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8243 # endif
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8244 #endif
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8245
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8246 /*
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8247 * Make the user happy.
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8248 */
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8249 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8250 ex_smile(exarg_T *eap UNUSED)
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8251 {
8879
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8252 static char *code[] = {
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8253 "\34 \4o\14$\4ox\30 \2o\30$\1ox\25 \2o\36$\1o\11 \1o\1$\3 \2$\1 \1o\1$x\5 \1o\1 \1$\1 \2o\10 \1o\44$\1o\7 \2$\1 \2$\1 \2$\1o\1$x\2 \2o\1 \1$\1 \1$\1 \1\"\1$\6 \1o\11$\4 \15$\4 \11$\1o\7 \3$\1o\2$\1o\1$x\2 \1\"\6$\1o\1$\5 \1o\11$\6 \13$\6 \12$\1o\4 \10$x\4 \7$\4 \13$\6 \13$\6 \27$x\4 \27$\4 \15$\4 \16$\2 \3\"\3$x\5 \1\"\3$\4\"\61$\5 \1\"\3$x\6 \3$\3 \1o\62$\5 \1\"\3$\1ox\5 \1o\2$\1\"\3 \63$\7 \3$\1ox\5 \3$\4 \55$\1\"\1 \1\"\6$",
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8254 "\5o\4$\1ox\4 \1o\3$\4o\5$\2 \45$\3 \1o\21$x\4 \10$\1\"\4$\3 \42$\5 \4$\10\"x\3 \4\"\7 \4$\4 \1\"\34$\1\"\6 \1o\3$x\16 \1\"\3$\1o\5 \3\"\22$\1\"\2$\1\"\11 \3$x\20 \3$\1o\12 \1\"\2$\2\"\6$\4\"\13 \1o\3$x\21 \4$\1o\40 \1o\3$\1\"x\22 \1\"\4$\1o\6 \1o\6$\1o\1\"\4$\1o\10 \1o\4$x\24 \1\"\5$\2o\5 \2\"\4$\1o\5$\1o\3 \1o\4$\2\"x\27 \2\"\5$\4o\2 \1\"\3$\1o\11$\3\"x\32 \2\"\7$\2o\1 \12$x\42 \4\"\13$x\46 \14$x\47 \12$\1\"x\50 \1\"\3$\4\"x"
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8255 };
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8256 char *p;
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8257 int n;
8879
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8258 int i;
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8259
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8260 msg_start();
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8261 msg_putchar('\n');
8879
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8262 for (i = 0; i < 2; ++i)
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8263 for (p = code[i]; *p != NUL; ++p)
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8264 if (*p == 'x')
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8265 msg_putchar('\n');
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8266 else
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8267 for (n = *p++; n > 0; --n)
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8268 if (*p == 'o' || *p == '$')
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8269 msg_putchar_attr(*p, hl_attr(HLF_L));
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8270 else
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
8271 msg_putchar(*p);
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8272 msg_clr_eos();
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
8273 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8275 #if defined(FEAT_GUI) || defined(FEAT_CLIENTSERVER) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8277 * ":drop"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8278 * Opens the first argument in a window. When there are two or more arguments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8279 * the argument list is redefined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8280 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8281 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
8282 ex_drop(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8284 int split = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8285 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8286 buf_T *buf;
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8287 # ifdef FEAT_WINDOWS
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8288 tabpage_T *tp;
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8289 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8291 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8292 * Check if the first argument is already being edited in a window. If
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8293 * so, jump to that window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8294 * We would actually need to check all arguments, but that's complicated
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8295 * and mostly only one file is dropped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8296 * This also ignores wildcards, since it is very unlikely the user is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8297 * editing a file name with a wildcard character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8298 */
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8299 set_arglist(eap->arg);
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8300
1067
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
8301 /*
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
8302 * Expanding wildcards may result in an empty argument list. E.g. when
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
8303 * editing "foo.pyc" and ".pyc" is in 'wildignore'. Assume that we
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
8304 * already did an error message for this.
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
8305 */
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
8306 if (ARGCOUNT == 0)
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
8307 return;
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
8308
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8309 # ifdef FEAT_WINDOWS
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8310 if (cmdmod.tab)
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8311 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8312 /* ":tab drop file ...": open a tab for each argument that isn't
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8313 * edited in a window yet. It's like ":tab all" but without closing
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8314 * windows or tabs. */
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8315 ex_all(eap);
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8316 }
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8317 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8318 # endif
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8319 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8320 /* ":drop file ...": Edit the first argument. Jump to an existing
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8321 * window if possible, edit in current window if the current buffer
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8322 * can be abandoned, otherwise open a new window. */
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8323 buf = buflist_findnr(ARGLIST[0].ae_fnum);
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8324
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8325 FOR_ALL_TAB_WINDOWS(tp, wp)
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8326 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8327 if (wp->w_buffer == buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8328 {
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8329 # ifdef FEAT_WINDOWS
825
6675076019ae updated for version 7.0d
vimboss
parents: 823
diff changeset
8330 goto_tabpage_win(tp, wp);
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8331 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8332 curwin->w_arg_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8333 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8335 }
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8336
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8337 /*
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8338 * Check whether the current buffer is changed. If so, we will need
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8339 * to split the current window or data could be lost.
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8340 * Skip the check if the 'hidden' option is set, as in this case the
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8341 * buffer won't be lost.
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8342 */
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8343 if (!P_HID(curbuf))
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8344 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8345 # ifdef FEAT_WINDOWS
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8346 ++emsg_off;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8347 # endif
5464
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
8348 split = check_changed(curbuf, CCGD_AW | CCGD_EXCMD);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8349 # ifdef FEAT_WINDOWS
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8350 --emsg_off;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8351 # else
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8352 if (split)
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8353 return;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8354 # endif
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8355 }
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8356
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8357 /* Fake a ":sfirst" or ":first" command edit the first argument. */
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8358 if (split)
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8359 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8360 eap->cmdidx = CMD_sfirst;
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8361 eap->cmd[0] = 's';
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8362 }
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8363 else
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8364 eap->cmdidx = CMD_first;
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8365 ex_rewind(eap);
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
8366 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8367 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8368 #endif