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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 * mark.c: functions for setting marks and jumping to them
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12 */
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13
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14 #include "vim.h"
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15
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16 /*
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17 * This file contains routines to maintain and manipulate marks.
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18 */
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19
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20 /*
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21 * If a named file mark's lnum is non-zero, it is valid.
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22 * If a named file mark's fnum is non-zero, it is for an existing buffer,
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23 * otherwise it is from .viminfo and namedfm[n].fname is the file name.
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24 * There are marks 'A - 'Z (set by user) and '0 to '9 (set when writing
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25 * viminfo).
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26 */
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27 #define EXTRA_MARKS 10 /* marks 0-9 */
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28 static xfmark_T namedfm[NMARKS + EXTRA_MARKS]; /* marks with file nr */
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29
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30 static void fname2fnum __ARGS((xfmark_T *fm));
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31 static void fmarks_check_one __ARGS((xfmark_T *fm, char_u *name, buf_T *buf));
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32 static char_u *mark_line __ARGS((pos_T *mp, int lead_len));
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33 static void show_one_mark __ARGS((int, char_u *, pos_T *, char_u *, int current));
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34 #ifdef FEAT_JUMPLIST
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35 static void cleanup_jumplist __ARGS((void));
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36 #endif
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37 #ifdef FEAT_VIMINFO
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38 static void write_one_filemark __ARGS((FILE *fp, xfmark_T *fm, int c1, int c2));
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39 #endif
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40
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41 /*
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706
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42 * Set named mark "c" at current cursor position.
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7
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43 * Returns OK on success, FAIL if bad name given.
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44 */
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45 int
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46 setmark(c)
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47 int c;
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48 {
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706
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49 return setmark_pos(c, &curwin->w_cursor, curbuf->b_fnum);
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50 }
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51
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52 /*
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53 * Set named mark "c" to position "pos".
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54 * When "c" is upper case use file "fnum".
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55 * Returns OK on success, FAIL if bad name given.
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56 */
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57 int
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58 setmark_pos(c, pos, fnum)
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59 int c;
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60 pos_T *pos;
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61 int fnum;
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62 {
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7
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63 int i;
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64
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65 /* Check for a special key (may cause islower() to crash). */
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66 if (c < 0)
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67 return FAIL;
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68
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69 if (c == '\'' || c == '`')
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70 {
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706
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71 if (pos == &curwin->w_cursor)
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72 {
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73 setpcmark();
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74 /* keep it even when the cursor doesn't move */
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75 curwin->w_prev_pcmark = curwin->w_pcmark;
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76 }
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77 else
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78 curwin->w_pcmark = *pos;
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7
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79 return OK;
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80 }
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81
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82 /* Allow setting '[ and '] for an autocommand that simulates reading a
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83 * file. */
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84 if (c == '[')
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85 {
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706
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86 curbuf->b_op_start = *pos;
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7
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87 return OK;
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88 }
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89 if (c == ']')
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90 {
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706
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91 curbuf->b_op_end = *pos;
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7
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92 return OK;
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93 }
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94
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95 #ifndef EBCDIC
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96 if (c > 'z') /* some islower() and isupper() cannot handle
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97 characters above 127 */
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98 return FAIL;
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99 #endif
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100 if (islower(c))
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101 {
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102 i = c - 'a';
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706
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103 curbuf->b_namedm[i] = *pos;
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7
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104 return OK;
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105 }
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106 if (isupper(c))
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107 {
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108 i = c - 'A';
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706
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109 namedfm[i].fmark.mark = *pos;
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110 namedfm[i].fmark.fnum = fnum;
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7
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111 vim_free(namedfm[i].fname);
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112 namedfm[i].fname = NULL;
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113 return OK;
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114 }
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115 return FAIL;
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116 }
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117
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118 /*
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119 * Set the previous context mark to the current position and add it to the
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120 * jump list.
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121 */
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122 void
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123 setpcmark()
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124 {
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125 #ifdef FEAT_JUMPLIST
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126 int i;
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127 xfmark_T *fm;
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128 #endif
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129 #ifdef JUMPLIST_ROTATE
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130 xfmark_T tempmark;
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131 #endif
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132
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133 /* for :global the mark is set only once */
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134 if (global_busy || listcmd_busy || cmdmod.keepjumps)
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135 return;
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136
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137 curwin->w_prev_pcmark = curwin->w_pcmark;
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138 curwin->w_pcmark = curwin->w_cursor;
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139
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140 #ifdef FEAT_JUMPLIST
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141 # ifdef JUMPLIST_ROTATE
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142 /*
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143 * If last used entry is not at the top, put it at the top by rotating
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144 * the stack until it is (the newer entries will be at the bottom).
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145 * Keep one entry (the last used one) at the top.
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146 */
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147 if (curwin->w_jumplistidx < curwin->w_jumplistlen)
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148 ++curwin->w_jumplistidx;
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149 while (curwin->w_jumplistidx < curwin->w_jumplistlen)
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150 {
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151 tempmark = curwin->w_jumplist[curwin->w_jumplistlen - 1];
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152 for (i = curwin->w_jumplistlen - 1; i > 0; --i)
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153 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
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154 curwin->w_jumplist[0] = tempmark;
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155 ++curwin->w_jumplistidx;
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156 }
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157 # endif
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158
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159 /* If jumplist is full: remove oldest entry */
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160 if (++curwin->w_jumplistlen > JUMPLISTSIZE)
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161 {
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162 curwin->w_jumplistlen = JUMPLISTSIZE;
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163 vim_free(curwin->w_jumplist[0].fname);
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164 for (i = 1; i < JUMPLISTSIZE; ++i)
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165 curwin->w_jumplist[i - 1] = curwin->w_jumplist[i];
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166 }
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167 curwin->w_jumplistidx = curwin->w_jumplistlen;
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168 fm = &curwin->w_jumplist[curwin->w_jumplistlen - 1];
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169
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170 fm->fmark.mark = curwin->w_pcmark;
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171 fm->fmark.fnum = curbuf->b_fnum;
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172 fm->fname = NULL;
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173 #endif
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174 }
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175
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176 /*
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177 * To change context, call setpcmark(), then move the current position to
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178 * where ever, then call checkpcmark(). This ensures that the previous
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179 * context will only be changed if the cursor moved to a different line.
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180 * If pcmark was deleted (with "dG") the previous mark is restored.
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181 */
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182 void
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183 checkpcmark()
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184 {
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185 if (curwin->w_prev_pcmark.lnum != 0
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186 && (equalpos(curwin->w_pcmark, curwin->w_cursor)
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187 || curwin->w_pcmark.lnum == 0))
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188 {
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189 curwin->w_pcmark = curwin->w_prev_pcmark;
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190 curwin->w_prev_pcmark.lnum = 0; /* Show it has been checked */
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191 }
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192 }
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193
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194 #if defined(FEAT_JUMPLIST) || defined(PROTO)
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195 /*
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196 * move "count" positions in the jump list (count may be negative)
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197 */
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198 pos_T *
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199 movemark(count)
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200 int count;
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201 {
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202 pos_T *pos;
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203 xfmark_T *jmp;
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204
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205 cleanup_jumplist();
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206
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207 if (curwin->w_jumplistlen == 0) /* nothing to jump to */
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208 return (pos_T *)NULL;
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209
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210 for (;;)
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211 {
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212 if (curwin->w_jumplistidx + count < 0
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213 || curwin->w_jumplistidx + count >= curwin->w_jumplistlen)
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214 return (pos_T *)NULL;
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215
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216 /*
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217 * if first CTRL-O or CTRL-I command after a jump, add cursor position
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1188
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218 * to list. Careful: If there are duplicates (CTRL-O immediately after
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7
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219 * starting Vim on a file), another entry may have been removed.
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220 */
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221 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
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222 {
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223 setpcmark();
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224 --curwin->w_jumplistidx; /* skip the new entry */
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225 if (curwin->w_jumplistidx + count < 0)
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226 return (pos_T *)NULL;
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227 }
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228
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229 curwin->w_jumplistidx += count;
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230
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231 jmp = curwin->w_jumplist + curwin->w_jumplistidx;
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232 if (jmp->fmark.fnum == 0)
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233 fname2fnum(jmp);
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234 if (jmp->fmark.fnum != curbuf->b_fnum)
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235 {
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236 /* jump to other file */
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237 if (buflist_findnr(jmp->fmark.fnum) == NULL)
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238 { /* Skip this one .. */
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239 count += count < 0 ? -1 : 1;
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240 continue;
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241 }
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242 if (buflist_getfile(jmp->fmark.fnum, jmp->fmark.mark.lnum,
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243 0, FALSE) == FAIL)
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244 return (pos_T *)NULL;
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245 /* Set lnum again, autocommands my have changed it */
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246 curwin->w_cursor = jmp->fmark.mark;
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247 pos = (pos_T *)-1;
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248 }
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249 else
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250 pos = &(jmp->fmark.mark);
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251 return pos;
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252 }
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253 }
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254
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255 /*
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256 * Move "count" positions in the changelist (count may be negative).
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257 */
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258 pos_T *
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259 movechangelist(count)
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260 int count;
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261 {
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262 int n;
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263
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264 if (curbuf->b_changelistlen == 0) /* nothing to jump to */
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265 return (pos_T *)NULL;
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266
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267 n = curwin->w_changelistidx;
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268 if (n + count < 0)
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269 {
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270 if (n == 0)
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271 return (pos_T *)NULL;
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272 n = 0;
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273 }
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274 else if (n + count >= curbuf->b_changelistlen)
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275 {
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276 if (n == curbuf->b_changelistlen - 1)
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277 return (pos_T *)NULL;
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278 n = curbuf->b_changelistlen - 1;
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279 }
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280 else
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281 n += count;
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282 curwin->w_changelistidx = n;
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283 return curbuf->b_changelist + n;
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284 }
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285 #endif
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286
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287 /*
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288 * Find mark "c".
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706
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289 * If "changefile" is TRUE it's allowed to edit another file for '0, 'A, etc.
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290 * If "fnum" is not NULL store the fnum there for '0, 'A etc., don't edit
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291 * another file.
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7
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292 * Returns:
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293 * - pointer to pos_T if found. lnum is 0 when mark not set, -1 when mark is
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294 * in another file which can't be gotten. (caller needs to check lnum!)
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295 * - NULL if there is no mark called 'c'.
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296 * - -1 if mark is in other file and jumped there (only if changefile is TRUE)
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297 */
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298 pos_T *
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299 getmark(c, changefile)
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300 int c;
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706
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301 int changefile;
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302 {
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303 return getmark_fnum(c, changefile, NULL);
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304 }
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305
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306 pos_T *
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307 getmark_fnum(c, changefile, fnum)
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308 int c;
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309 int changefile;
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310 int *fnum;
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7
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311 {
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312 pos_T *posp;
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313 #ifdef FEAT_VISUAL
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314 pos_T *startp, *endp;
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315 #endif
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316 static pos_T pos_copy;
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317
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318 posp = NULL;
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319
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320 /* Check for special key, can't be a mark name and might cause islower()
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321 * to crash. */
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322 if (c < 0)
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323 return posp;
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324 #ifndef EBCDIC
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325 if (c > '~') /* check for islower()/isupper() */
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326 ;
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327 else
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328 #endif
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329 if (c == '\'' || c == '`') /* previous context mark */
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330 {
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331 pos_copy = curwin->w_pcmark; /* need to make a copy because */
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332 posp = &pos_copy; /* w_pcmark may be changed soon */
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333 }
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334 else if (c == '"') /* to pos when leaving buffer */
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335 posp = &(curbuf->b_last_cursor);
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336 else if (c == '^') /* to where Insert mode stopped */
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337 posp = &(curbuf->b_last_insert);
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338 else if (c == '.') /* to where last change was made */
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339 posp = &(curbuf->b_last_change);
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340 else if (c == '[') /* to start of previous operator */
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341 posp = &(curbuf->b_op_start);
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342 else if (c == ']') /* to end of previous operator */
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343 posp = &(curbuf->b_op_end);
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344 else if (c == '{' || c == '}') /* to previous/next paragraph */
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345 {
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346 pos_T pos;
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347 oparg_T oa;
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348 int slcb = listcmd_busy;
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349
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350 pos = curwin->w_cursor;
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351 listcmd_busy = TRUE; /* avoid that '' is changed */
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503
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352 if (findpar(&oa.inclusive,
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353 c == '}' ? FORWARD : BACKWARD, 1L, NUL, FALSE))
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7
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354 {
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355 pos_copy = curwin->w_cursor;
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356 posp = &pos_copy;
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357 }
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358 curwin->w_cursor = pos;
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359 listcmd_busy = slcb;
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360 }
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361 else if (c == '(' || c == ')') /* to previous/next sentence */
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362 {
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363 pos_T pos;
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364 int slcb = listcmd_busy;
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365
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366 pos = curwin->w_cursor;
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367 listcmd_busy = TRUE; /* avoid that '' is changed */
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368 if (findsent(c == ')' ? FORWARD : BACKWARD, 1L))
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369 {
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370 pos_copy = curwin->w_cursor;
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371 posp = &pos_copy;
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372 }
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373 curwin->w_cursor = pos;
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374 listcmd_busy = slcb;
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375 }
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376 #ifdef FEAT_VISUAL
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377 else if (c == '<' || c == '>') /* start/end of visual area */
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378 {
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690
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379 startp = &curbuf->b_visual.vi_start;
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380 endp = &curbuf->b_visual.vi_end;
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7
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381 if ((c == '<') == lt(*startp, *endp))
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382 posp = startp;
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383 else
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384 posp = endp;
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385 /*
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386 * For Visual line mode, set mark at begin or end of line
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387 */
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690
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388 if (curbuf->b_visual.vi_mode == 'V')
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7
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389 {
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390 pos_copy = *posp;
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391 posp = &pos_copy;
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392 if (c == '<')
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393 pos_copy.col = 0;
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394 else
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395 pos_copy.col = MAXCOL;
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396 #ifdef FEAT_VIRTUALEDIT
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397 pos_copy.coladd = 0;
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398 #endif
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399 }
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400 }
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401 #endif
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402 else if (ASCII_ISLOWER(c)) /* normal named mark */
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403 {
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404 posp = &(curbuf->b_namedm[c - 'a']);
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405 }
|
|
|
406 else if (ASCII_ISUPPER(c) || VIM_ISDIGIT(c)) /* named file mark */
|
|
|
407 {
|
|
|
408 if (VIM_ISDIGIT(c))
|
|
|
409 c = c - '0' + NMARKS;
|
|
|
410 else
|
|
|
411 c -= 'A';
|
|
|
412 posp = &(namedfm[c].fmark.mark);
|
|
|
413
|
|
|
414 if (namedfm[c].fmark.fnum == 0)
|
|
|
415 fname2fnum(&namedfm[c]);
|
|
706
|
416
|
|
|
417 if (fnum != NULL)
|
|
|
418 *fnum = namedfm[c].fmark.fnum;
|
|
|
419 else if (namedfm[c].fmark.fnum != curbuf->b_fnum)
|
|
7
|
420 {
|
|
706
|
421 /* mark is in another file */
|
|
7
|
422 posp = &pos_copy;
|
|
|
423
|
|
|
424 if (namedfm[c].fmark.mark.lnum != 0
|
|
|
425 && changefile && namedfm[c].fmark.fnum)
|
|
|
426 {
|
|
|
427 if (buflist_getfile(namedfm[c].fmark.fnum,
|
|
|
428 (linenr_T)1, GETF_SETMARK, FALSE) == OK)
|
|
|
429 {
|
|
|
430 /* Set the lnum now, autocommands could have changed it */
|
|
|
431 curwin->w_cursor = namedfm[c].fmark.mark;
|
|
|
432 return (pos_T *)-1;
|
|
|
433 }
|
|
|
434 pos_copy.lnum = -1; /* can't get file */
|
|
|
435 }
|
|
|
436 else
|
|
|
437 pos_copy.lnum = 0; /* mark exists, but is not valid in
|
|
|
438 current buffer */
|
|
|
439 }
|
|
|
440 }
|
|
|
441
|
|
|
442 return posp;
|
|
|
443 }
|
|
|
444
|
|
|
445 /*
|
|
|
446 * Search for the next named mark in the current file.
|
|
|
447 *
|
|
|
448 * Returns pointer to pos_T of the next mark or NULL if no mark is found.
|
|
|
449 */
|
|
|
450 pos_T *
|
|
|
451 getnextmark(startpos, dir, begin_line)
|
|
|
452 pos_T *startpos; /* where to start */
|
|
|
453 int dir; /* direction for search */
|
|
|
454 int begin_line;
|
|
|
455 {
|
|
|
456 int i;
|
|
|
457 pos_T *result = NULL;
|
|
|
458 pos_T pos;
|
|
|
459
|
|
|
460 pos = *startpos;
|
|
|
461
|
|
|
462 /* When searching backward and leaving the cursor on the first non-blank,
|
|
|
463 * position must be in a previous line.
|
|
|
464 * When searching forward and leaving the cursor on the first non-blank,
|
|
|
465 * position must be in a next line. */
|
|
|
466 if (dir == BACKWARD && begin_line)
|
|
|
467 pos.col = 0;
|
|
|
468 else if (dir == FORWARD && begin_line)
|
|
|
469 pos.col = MAXCOL;
|
|
|
470
|
|
|
471 for (i = 0; i < NMARKS; i++)
|
|
|
472 {
|
|
|
473 if (curbuf->b_namedm[i].lnum > 0)
|
|
|
474 {
|
|
|
475 if (dir == FORWARD)
|
|
|
476 {
|
|
|
477 if ((result == NULL || lt(curbuf->b_namedm[i], *result))
|
|
|
478 && lt(pos, curbuf->b_namedm[i]))
|
|
|
479 result = &curbuf->b_namedm[i];
|
|
|
480 }
|
|
|
481 else
|
|
|
482 {
|
|
|
483 if ((result == NULL || lt(*result, curbuf->b_namedm[i]))
|
|
|
484 && lt(curbuf->b_namedm[i], pos))
|
|
|
485 result = &curbuf->b_namedm[i];
|
|
|
486 }
|
|
|
487 }
|
|
|
488 }
|
|
|
489
|
|
|
490 return result;
|
|
|
491 }
|
|
|
492
|
|
|
493 /*
|
|
|
494 * For an xtended filemark: set the fnum from the fname.
|
|
|
495 * This is used for marks obtained from the .viminfo file. It's postponed
|
|
|
496 * until the mark is used to avoid a long startup delay.
|
|
|
497 */
|
|
|
498 static void
|
|
|
499 fname2fnum(fm)
|
|
|
500 xfmark_T *fm;
|
|
|
501 {
|
|
|
502 char_u *p;
|
|
|
503
|
|
|
504 if (fm->fname != NULL)
|
|
|
505 {
|
|
|
506 /*
|
|
|
507 * First expand "~/" in the file name to the home directory.
|
|
1480
|
508 * Don't expand the whole name, it may contain other '~' chars.
|
|
7
|
509 */
|
|
1480
|
510 if (fm->fname[0] == '~' && (fm->fname[1] == '/'
|
|
|
511 #ifdef BACKSLASH_IN_FILENAME
|
|
|
512 || fm->fname[1] == '\\'
|
|
|
513 #endif
|
|
|
514 ))
|
|
|
515 {
|
|
|
516 int len;
|
|
|
517
|
|
|
518 expand_env((char_u *)"~/", NameBuff, MAXPATHL);
|
|
|
519 len = STRLEN(NameBuff);
|
|
|
520 vim_strncpy(NameBuff + len, fm->fname + 2, MAXPATHL - len - 1);
|
|
|
521 }
|
|
|
522 else
|
|
|
523 vim_strncpy(NameBuff, fm->fname, MAXPATHL - 1);
|
|
|
524
|
|
|
525 /* Try to shorten the file name. */
|
|
7
|
526 mch_dirname(IObuff, IOSIZE);
|
|
|
527 p = shorten_fname(NameBuff, IObuff);
|
|
|
528
|
|
|
529 /* buflist_new() will call fmarks_check_names() */
|
|
|
530 (void)buflist_new(NameBuff, p, (linenr_T)1, 0);
|
|
|
531 }
|
|
|
532 }
|
|
|
533
|
|
|
534 /*
|
|
|
535 * Check all file marks for a name that matches the file name in buf.
|
|
|
536 * May replace the name with an fnum.
|
|
|
537 * Used for marks that come from the .viminfo file.
|
|
|
538 */
|
|
|
539 void
|
|
|
540 fmarks_check_names(buf)
|
|
|
541 buf_T *buf;
|
|
|
542 {
|
|
|
543 char_u *name;
|
|
|
544 int i;
|
|
|
545 #ifdef FEAT_JUMPLIST
|
|
|
546 win_T *wp;
|
|
|
547 #endif
|
|
|
548
|
|
|
549 if (buf->b_ffname == NULL)
|
|
|
550 return;
|
|
|
551
|
|
|
552 name = home_replace_save(buf, buf->b_ffname);
|
|
|
553 if (name == NULL)
|
|
|
554 return;
|
|
|
555
|
|
|
556 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
|
|
|
557 fmarks_check_one(&namedfm[i], name, buf);
|
|
|
558
|
|
|
559 #ifdef FEAT_JUMPLIST
|
|
|
560 FOR_ALL_WINDOWS(wp)
|
|
|
561 {
|
|
|
562 for (i = 0; i < wp->w_jumplistlen; ++i)
|
|
|
563 fmarks_check_one(&wp->w_jumplist[i], name, buf);
|
|
|
564 }
|
|
|
565 #endif
|
|
|
566
|
|
|
567 vim_free(name);
|
|
|
568 }
|
|
|
569
|
|
|
570 static void
|
|
|
571 fmarks_check_one(fm, name, buf)
|
|
|
572 xfmark_T *fm;
|
|
|
573 char_u *name;
|
|
|
574 buf_T *buf;
|
|
|
575 {
|
|
|
576 if (fm->fmark.fnum == 0
|
|
|
577 && fm->fname != NULL
|
|
|
578 && fnamecmp(name, fm->fname) == 0)
|
|
|
579 {
|
|
|
580 fm->fmark.fnum = buf->b_fnum;
|
|
|
581 vim_free(fm->fname);
|
|
|
582 fm->fname = NULL;
|
|
|
583 }
|
|
|
584 }
|
|
|
585
|
|
|
586 /*
|
|
|
587 * Check a if a position from a mark is valid.
|
|
|
588 * Give and error message and return FAIL if not.
|
|
|
589 */
|
|
|
590 int
|
|
|
591 check_mark(pos)
|
|
|
592 pos_T *pos;
|
|
|
593 {
|
|
|
594 if (pos == NULL)
|
|
|
595 {
|
|
|
596 EMSG(_(e_umark));
|
|
|
597 return FAIL;
|
|
|
598 }
|
|
|
599 if (pos->lnum <= 0)
|
|
|
600 {
|
|
|
601 /* lnum is negative if mark is in another file can can't get that
|
|
|
602 * file, error message already give then. */
|
|
|
603 if (pos->lnum == 0)
|
|
|
604 EMSG(_(e_marknotset));
|
|
|
605 return FAIL;
|
|
|
606 }
|
|
|
607 if (pos->lnum > curbuf->b_ml.ml_line_count)
|
|
|
608 {
|
|
|
609 EMSG(_(e_markinval));
|
|
|
610 return FAIL;
|
|
|
611 }
|
|
|
612 return OK;
|
|
|
613 }
|
|
|
614
|
|
|
615 /*
|
|
|
616 * clrallmarks() - clear all marks in the buffer 'buf'
|
|
|
617 *
|
|
|
618 * Used mainly when trashing the entire buffer during ":e" type commands
|
|
|
619 */
|
|
|
620 void
|
|
|
621 clrallmarks(buf)
|
|
|
622 buf_T *buf;
|
|
|
623 {
|
|
|
624 static int i = -1;
|
|
|
625
|
|
|
626 if (i == -1) /* first call ever: initialize */
|
|
|
627 for (i = 0; i < NMARKS + 1; i++)
|
|
|
628 {
|
|
|
629 namedfm[i].fmark.mark.lnum = 0;
|
|
|
630 namedfm[i].fname = NULL;
|
|
|
631 }
|
|
|
632
|
|
|
633 for (i = 0; i < NMARKS; i++)
|
|
|
634 buf->b_namedm[i].lnum = 0;
|
|
|
635 buf->b_op_start.lnum = 0; /* start/end op mark cleared */
|
|
|
636 buf->b_op_end.lnum = 0;
|
|
|
637 buf->b_last_cursor.lnum = 1; /* '" mark cleared */
|
|
|
638 buf->b_last_cursor.col = 0;
|
|
|
639 #ifdef FEAT_VIRTUALEDIT
|
|
|
640 buf->b_last_cursor.coladd = 0;
|
|
|
641 #endif
|
|
|
642 buf->b_last_insert.lnum = 0; /* '^ mark cleared */
|
|
|
643 buf->b_last_change.lnum = 0; /* '. mark cleared */
|
|
|
644 #ifdef FEAT_JUMPLIST
|
|
|
645 buf->b_changelistlen = 0;
|
|
|
646 #endif
|
|
|
647 }
|
|
|
648
|
|
|
649 /*
|
|
|
650 * Get name of file from a filemark.
|
|
|
651 * When it's in the current buffer, return the text at the mark.
|
|
|
652 * Returns an allocated string.
|
|
|
653 */
|
|
|
654 char_u *
|
|
|
655 fm_getname(fmark, lead_len)
|
|
|
656 fmark_T *fmark;
|
|
|
657 int lead_len;
|
|
|
658 {
|
|
|
659 if (fmark->fnum == curbuf->b_fnum) /* current buffer */
|
|
|
660 return mark_line(&(fmark->mark), lead_len);
|
|
|
661 return buflist_nr2name(fmark->fnum, FALSE, TRUE);
|
|
|
662 }
|
|
|
663
|
|
|
664 /*
|
|
|
665 * Return the line at mark "mp". Truncate to fit in window.
|
|
|
666 * The returned string has been allocated.
|
|
|
667 */
|
|
|
668 static char_u *
|
|
|
669 mark_line(mp, lead_len)
|
|
|
670 pos_T *mp;
|
|
|
671 int lead_len;
|
|
|
672 {
|
|
|
673 char_u *s, *p;
|
|
|
674 int len;
|
|
|
675
|
|
|
676 if (mp->lnum == 0 || mp->lnum > curbuf->b_ml.ml_line_count)
|
|
|
677 return vim_strsave((char_u *)"-invalid-");
|
|
|
678 s = vim_strnsave(skipwhite(ml_get(mp->lnum)), (int)Columns);
|
|
|
679 if (s == NULL)
|
|
|
680 return NULL;
|
|
|
681 /* Truncate the line to fit it in the window */
|
|
|
682 len = 0;
|
|
39
|
683 for (p = s; *p != NUL; mb_ptr_adv(p))
|
|
7
|
684 {
|
|
|
685 len += ptr2cells(p);
|
|
|
686 if (len >= Columns - lead_len)
|
|
|
687 break;
|
|
|
688 }
|
|
|
689 *p = NUL;
|
|
|
690 return s;
|
|
|
691 }
|
|
|
692
|
|
|
693 /*
|
|
|
694 * print the marks
|
|
|
695 */
|
|
|
696 void
|
|
|
697 do_marks(eap)
|
|
|
698 exarg_T *eap;
|
|
|
699 {
|
|
|
700 char_u *arg = eap->arg;
|
|
|
701 int i;
|
|
|
702 char_u *name;
|
|
|
703
|
|
|
704 if (arg != NULL && *arg == NUL)
|
|
|
705 arg = NULL;
|
|
|
706
|
|
|
707 show_one_mark('\'', arg, &curwin->w_pcmark, NULL, TRUE);
|
|
|
708 for (i = 0; i < NMARKS; ++i)
|
|
|
709 show_one_mark(i + 'a', arg, &curbuf->b_namedm[i], NULL, TRUE);
|
|
|
710 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
|
|
|
711 {
|
|
|
712 if (namedfm[i].fmark.fnum != 0)
|
|
|
713 name = fm_getname(&namedfm[i].fmark, 15);
|
|
|
714 else
|
|
|
715 name = namedfm[i].fname;
|
|
|
716 if (name != NULL)
|
|
|
717 {
|
|
|
718 show_one_mark(i >= NMARKS ? i - NMARKS + '0' : i + 'A',
|
|
|
719 arg, &namedfm[i].fmark.mark, name,
|
|
|
720 namedfm[i].fmark.fnum == curbuf->b_fnum);
|
|
|
721 if (namedfm[i].fmark.fnum != 0)
|
|
|
722 vim_free(name);
|
|
|
723 }
|
|
|
724 }
|
|
|
725 show_one_mark('"', arg, &curbuf->b_last_cursor, NULL, TRUE);
|
|
|
726 show_one_mark('[', arg, &curbuf->b_op_start, NULL, TRUE);
|
|
|
727 show_one_mark(']', arg, &curbuf->b_op_end, NULL, TRUE);
|
|
|
728 show_one_mark('^', arg, &curbuf->b_last_insert, NULL, TRUE);
|
|
|
729 show_one_mark('.', arg, &curbuf->b_last_change, NULL, TRUE);
|
|
|
730 #ifdef FEAT_VISUAL
|
|
690
|
731 show_one_mark('<', arg, &curbuf->b_visual.vi_start, NULL, TRUE);
|
|
|
732 show_one_mark('>', arg, &curbuf->b_visual.vi_end, NULL, TRUE);
|
|
7
|
733 #endif
|
|
|
734 show_one_mark(-1, arg, NULL, NULL, FALSE);
|
|
|
735 }
|
|
|
736
|
|
|
737 static void
|
|
|
738 show_one_mark(c, arg, p, name, current)
|
|
|
739 int c;
|
|
|
740 char_u *arg;
|
|
|
741 pos_T *p;
|
|
|
742 char_u *name;
|
|
|
743 int current; /* in current file */
|
|
|
744 {
|
|
|
745 static int did_title = FALSE;
|
|
|
746 int mustfree = FALSE;
|
|
|
747
|
|
|
748 if (c == -1) /* finish up */
|
|
|
749 {
|
|
|
750 if (did_title)
|
|
|
751 did_title = FALSE;
|
|
|
752 else
|
|
|
753 {
|
|
|
754 if (arg == NULL)
|
|
|
755 MSG(_("No marks set"));
|
|
|
756 else
|
|
|
757 EMSG2(_("E283: No marks matching \"%s\""), arg);
|
|
|
758 }
|
|
|
759 }
|
|
|
760 /* don't output anything if 'q' typed at --more-- prompt */
|
|
|
761 else if (!got_int
|
|
|
762 && (arg == NULL || vim_strchr(arg, c) != NULL)
|
|
|
763 && p->lnum != 0)
|
|
|
764 {
|
|
|
765 if (!did_title)
|
|
|
766 {
|
|
|
767 /* Highlight title */
|
|
|
768 MSG_PUTS_TITLE(_("\nmark line col file/text"));
|
|
|
769 did_title = TRUE;
|
|
|
770 }
|
|
|
771 msg_putchar('\n');
|
|
|
772 if (!got_int)
|
|
|
773 {
|
|
|
774 sprintf((char *)IObuff, " %c %6ld %4d ", c, p->lnum, p->col);
|
|
|
775 msg_outtrans(IObuff);
|
|
|
776 if (name == NULL && current)
|
|
|
777 {
|
|
|
778 name = mark_line(p, 15);
|
|
|
779 mustfree = TRUE;
|
|
|
780 }
|
|
|
781 if (name != NULL)
|
|
|
782 {
|
|
|
783 msg_outtrans_attr(name, current ? hl_attr(HLF_D) : 0);
|
|
|
784 if (mustfree)
|
|
|
785 vim_free(name);
|
|
|
786 }
|
|
|
787 }
|
|
|
788 out_flush(); /* show one line at a time */
|
|
|
789 }
|
|
|
790 }
|
|
|
791
|
|
24
|
792 /*
|
|
|
793 * ":delmarks[!] [marks]"
|
|
|
794 */
|
|
|
795 void
|
|
|
796 ex_delmarks(eap)
|
|
|
797 exarg_T *eap;
|
|
|
798 {
|
|
|
799 char_u *p;
|
|
|
800 int from, to;
|
|
|
801 int i;
|
|
|
802 int lower;
|
|
|
803 int digit;
|
|
|
804 int n;
|
|
|
805
|
|
|
806 if (*eap->arg == NUL && eap->forceit)
|
|
|
807 /* clear all marks */
|
|
|
808 clrallmarks(curbuf);
|
|
|
809 else if (eap->forceit)
|
|
|
810 EMSG(_(e_invarg));
|
|
|
811 else if (*eap->arg == NUL)
|
|
|
812 EMSG(_(e_argreq));
|
|
|
813 else
|
|
|
814 {
|
|
|
815 /* clear specified marks only */
|
|
|
816 for (p = eap->arg; *p != NUL; ++p)
|
|
|
817 {
|
|
|
818 lower = ASCII_ISLOWER(*p);
|
|
|
819 digit = VIM_ISDIGIT(*p);
|
|
|
820 if (lower || digit || ASCII_ISUPPER(*p))
|
|
|
821 {
|
|
|
822 if (p[1] == '-')
|
|
|
823 {
|
|
|
824 /* clear range of marks */
|
|
|
825 from = *p;
|
|
|
826 to = p[2];
|
|
|
827 if (!(lower ? ASCII_ISLOWER(p[2])
|
|
|
828 : (digit ? VIM_ISDIGIT(p[2])
|
|
|
829 : ASCII_ISUPPER(p[2])))
|
|
|
830 || to < from)
|
|
|
831 {
|
|
|
832 EMSG2(_(e_invarg2), p);
|
|
|
833 return;
|
|
|
834 }
|
|
|
835 p += 2;
|
|
|
836 }
|
|
|
837 else
|
|
|
838 /* clear one lower case mark */
|
|
|
839 from = to = *p;
|
|
|
840
|
|
|
841 for (i = from; i <= to; ++i)
|
|
|
842 {
|
|
|
843 if (lower)
|
|
|
844 curbuf->b_namedm[i - 'a'].lnum = 0;
|
|
|
845 else
|
|
|
846 {
|
|
|
847 if (digit)
|
|
|
848 n = i - '0' + NMARKS;
|
|
|
849 else
|
|
|
850 n = i - 'A';
|
|
|
851 namedfm[n].fmark.mark.lnum = 0;
|
|
|
852 vim_free(namedfm[n].fname);
|
|
|
853 namedfm[n].fname = NULL;
|
|
|
854 }
|
|
|
855 }
|
|
|
856 }
|
|
|
857 else
|
|
|
858 switch (*p)
|
|
|
859 {
|
|
|
860 case '"': curbuf->b_last_cursor.lnum = 0; break;
|
|
|
861 case '^': curbuf->b_last_insert.lnum = 0; break;
|
|
|
862 case '.': curbuf->b_last_change.lnum = 0; break;
|
|
|
863 case '[': curbuf->b_op_start.lnum = 0; break;
|
|
|
864 case ']': curbuf->b_op_end.lnum = 0; break;
|
|
|
865 #ifdef FEAT_VISUAL
|
|
690
|
866 case '<': curbuf->b_visual.vi_start.lnum = 0; break;
|
|
|
867 case '>': curbuf->b_visual.vi_end.lnum = 0; break;
|
|
24
|
868 #endif
|
|
|
869 case ' ': break;
|
|
|
870 default: EMSG2(_(e_invarg2), p);
|
|
|
871 return;
|
|
|
872 }
|
|
|
873 }
|
|
|
874 }
|
|
|
875 }
|
|
|
876
|
|
7
|
877 #if defined(FEAT_JUMPLIST) || defined(PROTO)
|
|
|
878 /*
|
|
|
879 * print the jumplist
|
|
|
880 */
|
|
|
881 /*ARGSUSED*/
|
|
|
882 void
|
|
|
883 ex_jumps(eap)
|
|
|
884 exarg_T *eap;
|
|
|
885 {
|
|
|
886 int i;
|
|
|
887 char_u *name;
|
|
|
888
|
|
|
889 cleanup_jumplist();
|
|
|
890 /* Highlight title */
|
|
|
891 MSG_PUTS_TITLE(_("\n jump line col file/text"));
|
|
|
892 for (i = 0; i < curwin->w_jumplistlen && !got_int; ++i)
|
|
|
893 {
|
|
|
894 if (curwin->w_jumplist[i].fmark.mark.lnum != 0)
|
|
|
895 {
|
|
|
896 if (curwin->w_jumplist[i].fmark.fnum == 0)
|
|
|
897 fname2fnum(&curwin->w_jumplist[i]);
|
|
|
898 name = fm_getname(&curwin->w_jumplist[i].fmark, 16);
|
|
|
899 if (name == NULL) /* file name not available */
|
|
|
900 continue;
|
|
|
901
|
|
|
902 msg_putchar('\n');
|
|
|
903 if (got_int)
|
|
|
904 break;
|
|
|
905 sprintf((char *)IObuff, "%c %2d %5ld %4d ",
|
|
|
906 i == curwin->w_jumplistidx ? '>' : ' ',
|
|
|
907 i > curwin->w_jumplistidx ? i - curwin->w_jumplistidx
|
|
|
908 : curwin->w_jumplistidx - i,
|
|
|
909 curwin->w_jumplist[i].fmark.mark.lnum,
|
|
|
910 curwin->w_jumplist[i].fmark.mark.col);
|
|
|
911 msg_outtrans(IObuff);
|
|
|
912 msg_outtrans_attr(name,
|
|
|
913 curwin->w_jumplist[i].fmark.fnum == curbuf->b_fnum
|
|
|
914 ? hl_attr(HLF_D) : 0);
|
|
|
915 vim_free(name);
|
|
|
916 ui_breakcheck();
|
|
|
917 }
|
|
|
918 out_flush();
|
|
|
919 }
|
|
|
920 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
|
|
|
921 MSG_PUTS("\n>");
|
|
|
922 }
|
|
|
923
|
|
|
924 /*
|
|
|
925 * print the changelist
|
|
|
926 */
|
|
|
927 /*ARGSUSED*/
|
|
|
928 void
|
|
|
929 ex_changes(eap)
|
|
|
930 exarg_T *eap;
|
|
|
931 {
|
|
|
932 int i;
|
|
|
933 char_u *name;
|
|
|
934
|
|
|
935 /* Highlight title */
|
|
|
936 MSG_PUTS_TITLE(_("\nchange line col text"));
|
|
|
937
|
|
|
938 for (i = 0; i < curbuf->b_changelistlen && !got_int; ++i)
|
|
|
939 {
|
|
|
940 if (curbuf->b_changelist[i].lnum != 0)
|
|
|
941 {
|
|
|
942 msg_putchar('\n');
|
|
|
943 if (got_int)
|
|
|
944 break;
|
|
|
945 sprintf((char *)IObuff, "%c %3d %5ld %4d ",
|
|
|
946 i == curwin->w_changelistidx ? '>' : ' ',
|
|
|
947 i > curwin->w_changelistidx ? i - curwin->w_changelistidx
|
|
|
948 : curwin->w_changelistidx - i,
|
|
|
949 (long)curbuf->b_changelist[i].lnum,
|
|
|
950 curbuf->b_changelist[i].col);
|
|
|
951 msg_outtrans(IObuff);
|
|
|
952 name = mark_line(&curbuf->b_changelist[i], 17);
|
|
|
953 if (name == NULL)
|
|
|
954 break;
|
|
|
955 msg_outtrans_attr(name, hl_attr(HLF_D));
|
|
|
956 vim_free(name);
|
|
|
957 ui_breakcheck();
|
|
|
958 }
|
|
|
959 out_flush();
|
|
|
960 }
|
|
|
961 if (curwin->w_changelistidx == curbuf->b_changelistlen)
|
|
|
962 MSG_PUTS("\n>");
|
|
|
963 }
|
|
|
964 #endif
|
|
|
965
|
|
|
966 #define one_adjust(add) \
|
|
|
967 { \
|
|
|
968 lp = add; \
|
|
|
969 if (*lp >= line1 && *lp <= line2) \
|
|
|
970 { \
|
|
|
971 if (amount == MAXLNUM) \
|
|
|
972 *lp = 0; \
|
|
|
973 else \
|
|
|
974 *lp += amount; \
|
|
|
975 } \
|
|
|
976 else if (amount_after && *lp > line2) \
|
|
|
977 *lp += amount_after; \
|
|
|
978 }
|
|
|
979
|
|
|
980 /* don't delete the line, just put at first deleted line */
|
|
|
981 #define one_adjust_nodel(add) \
|
|
|
982 { \
|
|
|
983 lp = add; \
|
|
|
984 if (*lp >= line1 && *lp <= line2) \
|
|
|
985 { \
|
|
|
986 if (amount == MAXLNUM) \
|
|
|
987 *lp = line1; \
|
|
|
988 else \
|
|
|
989 *lp += amount; \
|
|
|
990 } \
|
|
|
991 else if (amount_after && *lp > line2) \
|
|
|
992 *lp += amount_after; \
|
|
|
993 }
|
|
|
994
|
|
|
995 /*
|
|
|
996 * Adjust marks between line1 and line2 (inclusive) to move 'amount' lines.
|
|
|
997 * Must be called before changed_*(), appended_lines() or deleted_lines().
|
|
|
998 * May be called before or after changing the text.
|
|
|
999 * When deleting lines line1 to line2, use an 'amount' of MAXLNUM: The marks
|
|
|
1000 * within this range are made invalid.
|
|
|
1001 * If 'amount_after' is non-zero adjust marks after line2.
|
|
|
1002 * Example: Delete lines 34 and 35: mark_adjust(34, 35, MAXLNUM, -2);
|
|
|
1003 * Example: Insert two lines below 55: mark_adjust(56, MAXLNUM, 2, 0);
|
|
|
1004 * or: mark_adjust(56, 55, MAXLNUM, 2);
|
|
|
1005 */
|
|
|
1006 void
|
|
|
1007 mark_adjust(line1, line2, amount, amount_after)
|
|
|
1008 linenr_T line1;
|
|
|
1009 linenr_T line2;
|
|
|
1010 long amount;
|
|
|
1011 long amount_after;
|
|
|
1012 {
|
|
|
1013 int i;
|
|
|
1014 int fnum = curbuf->b_fnum;
|
|
|
1015 linenr_T *lp;
|
|
|
1016 win_T *win;
|
|
|
1017
|
|
|
1018 if (line2 < line1 && amount_after == 0L) /* nothing to do */
|
|
|
1019 return;
|
|
|
1020
|
|
|
1021 if (!cmdmod.lockmarks)
|
|
|
1022 {
|
|
|
1023 /* named marks, lower case and upper case */
|
|
|
1024 for (i = 0; i < NMARKS; i++)
|
|
|
1025 {
|
|
|
1026 one_adjust(&(curbuf->b_namedm[i].lnum));
|
|
|
1027 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1028 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum));
|
|
|
1029 }
|
|
|
1030 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1031 {
|
|
|
1032 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1033 one_adjust_nodel(&(namedfm[i].fmark.mark.lnum));
|
|
|
1034 }
|
|
|
1035
|
|
|
1036 /* last Insert position */
|
|
|
1037 one_adjust(&(curbuf->b_last_insert.lnum));
|
|
|
1038
|
|
|
1039 /* last change position */
|
|
|
1040 one_adjust(&(curbuf->b_last_change.lnum));
|
|
|
1041
|
|
|
1042 #ifdef FEAT_JUMPLIST
|
|
|
1043 /* list of change positions */
|
|
|
1044 for (i = 0; i < curbuf->b_changelistlen; ++i)
|
|
|
1045 one_adjust_nodel(&(curbuf->b_changelist[i].lnum));
|
|
|
1046 #endif
|
|
|
1047
|
|
|
1048 #ifdef FEAT_VISUAL
|
|
|
1049 /* Visual area */
|
|
690
|
1050 one_adjust_nodel(&(curbuf->b_visual.vi_start.lnum));
|
|
|
1051 one_adjust_nodel(&(curbuf->b_visual.vi_end.lnum));
|
|
7
|
1052 #endif
|
|
|
1053
|
|
|
1054 #ifdef FEAT_QUICKFIX
|
|
|
1055 /* quickfix marks */
|
|
643
|
1056 qf_mark_adjust(NULL, line1, line2, amount, amount_after);
|
|
|
1057 /* location lists */
|
|
|
1058 FOR_ALL_WINDOWS(win)
|
|
|
1059 qf_mark_adjust(win, line1, line2, amount, amount_after);
|
|
7
|
1060 #endif
|
|
|
1061
|
|
|
1062 #ifdef FEAT_SIGNS
|
|
|
1063 sign_mark_adjust(line1, line2, amount, amount_after);
|
|
|
1064 #endif
|
|
|
1065 }
|
|
|
1066
|
|
|
1067 /* previous context mark */
|
|
|
1068 one_adjust(&(curwin->w_pcmark.lnum));
|
|
|
1069
|
|
|
1070 /* previous pcmark */
|
|
|
1071 one_adjust(&(curwin->w_prev_pcmark.lnum));
|
|
|
1072
|
|
|
1073 /* saved cursor for formatting */
|
|
|
1074 if (saved_cursor.lnum != 0)
|
|
|
1075 one_adjust_nodel(&(saved_cursor.lnum));
|
|
|
1076
|
|
|
1077 /*
|
|
|
1078 * Adjust items in all windows related to the current buffer.
|
|
|
1079 */
|
|
|
1080 FOR_ALL_WINDOWS(win)
|
|
|
1081 {
|
|
|
1082 #ifdef FEAT_JUMPLIST
|
|
|
1083 if (!cmdmod.lockmarks)
|
|
|
1084 /* Marks in the jumplist. When deleting lines, this may create
|
|
|
1085 * duplicate marks in the jumplist, they will be removed later. */
|
|
|
1086 for (i = 0; i < win->w_jumplistlen; ++i)
|
|
|
1087 if (win->w_jumplist[i].fmark.fnum == fnum)
|
|
|
1088 one_adjust_nodel(&(win->w_jumplist[i].fmark.mark.lnum));
|
|
|
1089 #endif
|
|
|
1090
|
|
|
1091 if (win->w_buffer == curbuf)
|
|
|
1092 {
|
|
|
1093 if (!cmdmod.lockmarks)
|
|
|
1094 /* marks in the tag stack */
|
|
|
1095 for (i = 0; i < win->w_tagstacklen; i++)
|
|
|
1096 if (win->w_tagstack[i].fmark.fnum == fnum)
|
|
|
1097 one_adjust_nodel(&(win->w_tagstack[i].fmark.mark.lnum));
|
|
|
1098
|
|
|
1099 #ifdef FEAT_VISUAL
|
|
|
1100 /* the displayed Visual area */
|
|
|
1101 if (win->w_old_cursor_lnum != 0)
|
|
|
1102 {
|
|
|
1103 one_adjust_nodel(&(win->w_old_cursor_lnum));
|
|
|
1104 one_adjust_nodel(&(win->w_old_visual_lnum));
|
|
|
1105 }
|
|
|
1106 #endif
|
|
|
1107
|
|
|
1108 /* topline and cursor position for windows with the same buffer
|
|
|
1109 * other than the current window */
|
|
|
1110 if (win != curwin)
|
|
|
1111 {
|
|
|
1112 if (win->w_topline >= line1 && win->w_topline <= line2)
|
|
|
1113 {
|
|
|
1114 if (amount == MAXLNUM) /* topline is deleted */
|
|
|
1115 {
|
|
|
1116 if (line1 <= 1)
|
|
|
1117 win->w_topline = 1;
|
|
|
1118 else
|
|
|
1119 win->w_topline = line1 - 1;
|
|
|
1120 }
|
|
|
1121 else /* keep topline on the same line */
|
|
|
1122 win->w_topline += amount;
|
|
|
1123 #ifdef FEAT_DIFF
|
|
|
1124 win->w_topfill = 0;
|
|
|
1125 #endif
|
|
|
1126 }
|
|
|
1127 else if (amount_after && win->w_topline > line2)
|
|
|
1128 {
|
|
|
1129 win->w_topline += amount_after;
|
|
|
1130 #ifdef FEAT_DIFF
|
|
|
1131 win->w_topfill = 0;
|
|
|
1132 #endif
|
|
|
1133 }
|
|
|
1134 if (win->w_cursor.lnum >= line1 && win->w_cursor.lnum <= line2)
|
|
|
1135 {
|
|
|
1136 if (amount == MAXLNUM) /* line with cursor is deleted */
|
|
|
1137 {
|
|
|
1138 if (line1 <= 1)
|
|
|
1139 win->w_cursor.lnum = 1;
|
|
|
1140 else
|
|
|
1141 win->w_cursor.lnum = line1 - 1;
|
|
|
1142 win->w_cursor.col = 0;
|
|
|
1143 }
|
|
|
1144 else /* keep cursor on the same line */
|
|
|
1145 win->w_cursor.lnum += amount;
|
|
|
1146 }
|
|
|
1147 else if (amount_after && win->w_cursor.lnum > line2)
|
|
|
1148 win->w_cursor.lnum += amount_after;
|
|
|
1149 }
|
|
|
1150
|
|
|
1151 #ifdef FEAT_FOLDING
|
|
|
1152 /* adjust folds */
|
|
|
1153 foldMarkAdjust(win, line1, line2, amount, amount_after);
|
|
|
1154 #endif
|
|
|
1155 }
|
|
|
1156 }
|
|
|
1157
|
|
|
1158 #ifdef FEAT_DIFF
|
|
|
1159 /* adjust diffs */
|
|
|
1160 diff_mark_adjust(line1, line2, amount, amount_after);
|
|
|
1161 #endif
|
|
|
1162 }
|
|
|
1163
|
|
|
1164 /* This code is used often, needs to be fast. */
|
|
|
1165 #define col_adjust(pp) \
|
|
|
1166 { \
|
|
|
1167 posp = pp; \
|
|
|
1168 if (posp->lnum == lnum && posp->col >= mincol) \
|
|
|
1169 { \
|
|
|
1170 posp->lnum += lnum_amount; \
|
|
|
1171 if (col_amount < 0 && posp->col <= (colnr_T)-col_amount) \
|
|
|
1172 posp->col = 0; \
|
|
|
1173 else \
|
|
|
1174 posp->col += col_amount; \
|
|
|
1175 } \
|
|
|
1176 }
|
|
|
1177
|
|
|
1178 /*
|
|
|
1179 * Adjust marks in line "lnum" at column "mincol" and further: add
|
|
|
1180 * "lnum_amount" to the line number and add "col_amount" to the column
|
|
|
1181 * position.
|
|
|
1182 */
|
|
|
1183 void
|
|
|
1184 mark_col_adjust(lnum, mincol, lnum_amount, col_amount)
|
|
|
1185 linenr_T lnum;
|
|
|
1186 colnr_T mincol;
|
|
|
1187 long lnum_amount;
|
|
|
1188 long col_amount;
|
|
|
1189 {
|
|
|
1190 int i;
|
|
|
1191 int fnum = curbuf->b_fnum;
|
|
|
1192 win_T *win;
|
|
|
1193 pos_T *posp;
|
|
|
1194
|
|
|
1195 if ((col_amount == 0L && lnum_amount == 0L) || cmdmod.lockmarks)
|
|
|
1196 return; /* nothing to do */
|
|
|
1197
|
|
|
1198 /* named marks, lower case and upper case */
|
|
|
1199 for (i = 0; i < NMARKS; i++)
|
|
|
1200 {
|
|
|
1201 col_adjust(&(curbuf->b_namedm[i]));
|
|
|
1202 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1203 col_adjust(&(namedfm[i].fmark.mark));
|
|
|
1204 }
|
|
|
1205 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1206 {
|
|
|
1207 if (namedfm[i].fmark.fnum == fnum)
|
|
|
1208 col_adjust(&(namedfm[i].fmark.mark));
|
|
|
1209 }
|
|
|
1210
|
|
|
1211 /* last Insert position */
|
|
|
1212 col_adjust(&(curbuf->b_last_insert));
|
|
|
1213
|
|
|
1214 /* last change position */
|
|
|
1215 col_adjust(&(curbuf->b_last_change));
|
|
|
1216
|
|
|
1217 #ifdef FEAT_JUMPLIST
|
|
|
1218 /* list of change positions */
|
|
|
1219 for (i = 0; i < curbuf->b_changelistlen; ++i)
|
|
|
1220 col_adjust(&(curbuf->b_changelist[i]));
|
|
|
1221 #endif
|
|
|
1222
|
|
|
1223 #ifdef FEAT_VISUAL
|
|
|
1224 /* Visual area */
|
|
690
|
1225 col_adjust(&(curbuf->b_visual.vi_start));
|
|
|
1226 col_adjust(&(curbuf->b_visual.vi_end));
|
|
7
|
1227 #endif
|
|
|
1228
|
|
|
1229 /* previous context mark */
|
|
|
1230 col_adjust(&(curwin->w_pcmark));
|
|
|
1231
|
|
|
1232 /* previous pcmark */
|
|
|
1233 col_adjust(&(curwin->w_prev_pcmark));
|
|
|
1234
|
|
|
1235 /* saved cursor for formatting */
|
|
|
1236 col_adjust(&saved_cursor);
|
|
|
1237
|
|
|
1238 /*
|
|
|
1239 * Adjust items in all windows related to the current buffer.
|
|
|
1240 */
|
|
|
1241 FOR_ALL_WINDOWS(win)
|
|
|
1242 {
|
|
|
1243 #ifdef FEAT_JUMPLIST
|
|
|
1244 /* marks in the jumplist */
|
|
|
1245 for (i = 0; i < win->w_jumplistlen; ++i)
|
|
|
1246 if (win->w_jumplist[i].fmark.fnum == fnum)
|
|
|
1247 col_adjust(&(win->w_jumplist[i].fmark.mark));
|
|
|
1248 #endif
|
|
|
1249
|
|
|
1250 if (win->w_buffer == curbuf)
|
|
|
1251 {
|
|
|
1252 /* marks in the tag stack */
|
|
|
1253 for (i = 0; i < win->w_tagstacklen; i++)
|
|
|
1254 if (win->w_tagstack[i].fmark.fnum == fnum)
|
|
|
1255 col_adjust(&(win->w_tagstack[i].fmark.mark));
|
|
|
1256
|
|
|
1257 /* cursor position for other windows with the same buffer */
|
|
|
1258 if (win != curwin)
|
|
|
1259 col_adjust(&win->w_cursor);
|
|
|
1260 }
|
|
|
1261 }
|
|
|
1262 }
|
|
|
1263
|
|
|
1264 #ifdef FEAT_JUMPLIST
|
|
|
1265 /*
|
|
|
1266 * When deleting lines, this may create duplicate marks in the
|
|
|
1267 * jumplist. They will be removed here for the current window.
|
|
|
1268 */
|
|
|
1269 static void
|
|
|
1270 cleanup_jumplist()
|
|
|
1271 {
|
|
|
1272 int i;
|
|
|
1273 int from, to;
|
|
|
1274
|
|
|
1275 to = 0;
|
|
|
1276 for (from = 0; from < curwin->w_jumplistlen; ++from)
|
|
|
1277 {
|
|
|
1278 if (curwin->w_jumplistidx == from)
|
|
|
1279 curwin->w_jumplistidx = to;
|
|
|
1280 for (i = from + 1; i < curwin->w_jumplistlen; ++i)
|
|
|
1281 if (curwin->w_jumplist[i].fmark.fnum
|
|
|
1282 == curwin->w_jumplist[from].fmark.fnum
|
|
|
1283 && curwin->w_jumplist[from].fmark.fnum != 0
|
|
|
1284 && curwin->w_jumplist[i].fmark.mark.lnum
|
|
|
1285 == curwin->w_jumplist[from].fmark.mark.lnum)
|
|
|
1286 break;
|
|
|
1287 if (i >= curwin->w_jumplistlen) /* no duplicate */
|
|
|
1288 curwin->w_jumplist[to++] = curwin->w_jumplist[from];
|
|
|
1289 else
|
|
|
1290 vim_free(curwin->w_jumplist[from].fname);
|
|
|
1291 }
|
|
|
1292 if (curwin->w_jumplistidx == curwin->w_jumplistlen)
|
|
|
1293 curwin->w_jumplistidx = to;
|
|
|
1294 curwin->w_jumplistlen = to;
|
|
|
1295 }
|
|
|
1296
|
|
|
1297 # if defined(FEAT_WINDOWS) || defined(PROTO)
|
|
|
1298 /*
|
|
|
1299 * Copy the jumplist from window "from" to window "to".
|
|
|
1300 */
|
|
|
1301 void
|
|
|
1302 copy_jumplist(from, to)
|
|
|
1303 win_T *from;
|
|
|
1304 win_T *to;
|
|
|
1305 {
|
|
|
1306 int i;
|
|
|
1307
|
|
|
1308 for (i = 0; i < from->w_jumplistlen; ++i)
|
|
|
1309 {
|
|
|
1310 to->w_jumplist[i] = from->w_jumplist[i];
|
|
|
1311 if (from->w_jumplist[i].fname != NULL)
|
|
|
1312 to->w_jumplist[i].fname = vim_strsave(from->w_jumplist[i].fname);
|
|
|
1313 }
|
|
|
1314 to->w_jumplistlen = from->w_jumplistlen;
|
|
|
1315 to->w_jumplistidx = from->w_jumplistidx;
|
|
|
1316 }
|
|
|
1317
|
|
|
1318 /*
|
|
|
1319 * Free items in the jumplist of window "wp".
|
|
|
1320 */
|
|
|
1321 void
|
|
|
1322 free_jumplist(wp)
|
|
|
1323 win_T *wp;
|
|
|
1324 {
|
|
|
1325 int i;
|
|
|
1326
|
|
|
1327 for (i = 0; i < wp->w_jumplistlen; ++i)
|
|
|
1328 vim_free(wp->w_jumplist[i].fname);
|
|
|
1329 }
|
|
|
1330 # endif
|
|
|
1331 #endif /* FEAT_JUMPLIST */
|
|
|
1332
|
|
|
1333 void
|
|
|
1334 set_last_cursor(win)
|
|
|
1335 win_T *win;
|
|
|
1336 {
|
|
|
1337 win->w_buffer->b_last_cursor = win->w_cursor;
|
|
|
1338 }
|
|
|
1339
|
|
358
|
1340 #if defined(EXITFREE) || defined(PROTO)
|
|
|
1341 void
|
|
|
1342 free_all_marks()
|
|
|
1343 {
|
|
|
1344 int i;
|
|
|
1345
|
|
|
1346 for (i = 0; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1347 if (namedfm[i].fmark.mark.lnum != 0)
|
|
|
1348 vim_free(namedfm[i].fname);
|
|
|
1349 }
|
|
|
1350 #endif
|
|
|
1351
|
|
7
|
1352 #if defined(FEAT_VIMINFO) || defined(PROTO)
|
|
|
1353 int
|
|
|
1354 read_viminfo_filemark(virp, force)
|
|
|
1355 vir_T *virp;
|
|
|
1356 int force;
|
|
|
1357 {
|
|
|
1358 char_u *str;
|
|
|
1359 xfmark_T *fm;
|
|
|
1360 int i;
|
|
|
1361
|
|
|
1362 /* We only get here if line[0] == '\'' or '-'.
|
|
|
1363 * Illegal mark names are ignored (for future expansion). */
|
|
|
1364 str = virp->vir_line + 1;
|
|
|
1365 if (
|
|
|
1366 #ifndef EBCDIC
|
|
|
1367 *str <= 127 &&
|
|
|
1368 #endif
|
|
|
1369 ((*virp->vir_line == '\'' && (VIM_ISDIGIT(*str) || isupper(*str)))
|
|
|
1370 || (*virp->vir_line == '-' && *str == '\'')))
|
|
|
1371 {
|
|
|
1372 if (*str == '\'')
|
|
|
1373 {
|
|
|
1374 #ifdef FEAT_JUMPLIST
|
|
|
1375 /* If the jumplist isn't full insert fmark as oldest entry */
|
|
|
1376 if (curwin->w_jumplistlen == JUMPLISTSIZE)
|
|
|
1377 fm = NULL;
|
|
|
1378 else
|
|
|
1379 {
|
|
|
1380 for (i = curwin->w_jumplistlen; i > 0; --i)
|
|
|
1381 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
|
|
|
1382 ++curwin->w_jumplistidx;
|
|
|
1383 ++curwin->w_jumplistlen;
|
|
|
1384 fm = &curwin->w_jumplist[0];
|
|
|
1385 fm->fmark.mark.lnum = 0;
|
|
|
1386 fm->fname = NULL;
|
|
|
1387 }
|
|
|
1388 #else
|
|
|
1389 fm = NULL;
|
|
|
1390 #endif
|
|
|
1391 }
|
|
|
1392 else if (VIM_ISDIGIT(*str))
|
|
|
1393 fm = &namedfm[*str - '0' + NMARKS];
|
|
|
1394 else
|
|
|
1395 fm = &namedfm[*str - 'A'];
|
|
|
1396 if (fm != NULL && (fm->fmark.mark.lnum == 0 || force))
|
|
|
1397 {
|
|
|
1398 str = skipwhite(str + 1);
|
|
|
1399 fm->fmark.mark.lnum = getdigits(&str);
|
|
|
1400 str = skipwhite(str);
|
|
|
1401 fm->fmark.mark.col = getdigits(&str);
|
|
|
1402 #ifdef FEAT_VIRTUALEDIT
|
|
|
1403 fm->fmark.mark.coladd = 0;
|
|
|
1404 #endif
|
|
|
1405 fm->fmark.fnum = 0;
|
|
|
1406 str = skipwhite(str);
|
|
|
1407 vim_free(fm->fname);
|
|
|
1408 fm->fname = viminfo_readstring(virp, (int)(str - virp->vir_line),
|
|
|
1409 FALSE);
|
|
|
1410 }
|
|
|
1411 }
|
|
|
1412 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
|
|
|
1413 }
|
|
|
1414
|
|
|
1415 void
|
|
|
1416 write_viminfo_filemarks(fp)
|
|
|
1417 FILE *fp;
|
|
|
1418 {
|
|
|
1419 int i;
|
|
|
1420 char_u *name;
|
|
|
1421 buf_T *buf;
|
|
|
1422 xfmark_T *fm;
|
|
|
1423
|
|
|
1424 if (get_viminfo_parameter('f') == 0)
|
|
|
1425 return;
|
|
|
1426
|
|
|
1427 fprintf(fp, _("\n# File marks:\n"));
|
|
|
1428
|
|
|
1429 /*
|
|
|
1430 * Find a mark that is the same file and position as the cursor.
|
|
|
1431 * That one, or else the last one is deleted.
|
|
|
1432 * Move '0 to '1, '1 to '2, etc. until the matching one or '9
|
|
|
1433 * Set '0 mark to current cursor position.
|
|
|
1434 */
|
|
|
1435 if (curbuf->b_ffname != NULL && !removable(curbuf->b_ffname))
|
|
|
1436 {
|
|
|
1437 name = buflist_nr2name(curbuf->b_fnum, TRUE, FALSE);
|
|
|
1438 for (i = NMARKS; i < NMARKS + EXTRA_MARKS - 1; ++i)
|
|
|
1439 if (namedfm[i].fmark.mark.lnum == curwin->w_cursor.lnum
|
|
|
1440 && (namedfm[i].fname == NULL
|
|
|
1441 ? namedfm[i].fmark.fnum == curbuf->b_fnum
|
|
|
1442 : (name != NULL
|
|
|
1443 && STRCMP(name, namedfm[i].fname) == 0)))
|
|
|
1444 break;
|
|
|
1445 vim_free(name);
|
|
|
1446
|
|
|
1447 vim_free(namedfm[i].fname);
|
|
|
1448 for ( ; i > NMARKS; --i)
|
|
|
1449 namedfm[i] = namedfm[i - 1];
|
|
|
1450 namedfm[NMARKS].fmark.mark = curwin->w_cursor;
|
|
|
1451 namedfm[NMARKS].fmark.fnum = curbuf->b_fnum;
|
|
|
1452 namedfm[NMARKS].fname = NULL;
|
|
|
1453 }
|
|
|
1454
|
|
|
1455 /* Write the filemarks '0 - '9 and 'A - 'Z */
|
|
|
1456 for (i = 0; i < NMARKS + EXTRA_MARKS; i++)
|
|
|
1457 write_one_filemark(fp, &namedfm[i], '\'',
|
|
|
1458 i < NMARKS ? i + 'A' : i - NMARKS + '0');
|
|
|
1459
|
|
|
1460 #ifdef FEAT_JUMPLIST
|
|
|
1461 /* Write the jumplist with -' */
|
|
|
1462 fprintf(fp, _("\n# Jumplist (newest first):\n"));
|
|
|
1463 setpcmark(); /* add current cursor position */
|
|
|
1464 cleanup_jumplist();
|
|
|
1465 for (fm = &curwin->w_jumplist[curwin->w_jumplistlen - 1];
|
|
|
1466 fm >= &curwin->w_jumplist[0]; --fm)
|
|
|
1467 {
|
|
|
1468 if (fm->fmark.fnum == 0
|
|
|
1469 || ((buf = buflist_findnr(fm->fmark.fnum)) != NULL
|
|
|
1470 && !removable(buf->b_ffname)))
|
|
|
1471 write_one_filemark(fp, fm, '-', '\'');
|
|
|
1472 }
|
|
|
1473 #endif
|
|
|
1474 }
|
|
|
1475
|
|
|
1476 static void
|
|
|
1477 write_one_filemark(fp, fm, c1, c2)
|
|
|
1478 FILE *fp;
|
|
|
1479 xfmark_T *fm;
|
|
|
1480 int c1;
|
|
|
1481 int c2;
|
|
|
1482 {
|
|
|
1483 char_u *name;
|
|
|
1484
|
|
|
1485 if (fm->fmark.mark.lnum == 0) /* not set */
|
|
|
1486 return;
|
|
|
1487
|
|
|
1488 if (fm->fmark.fnum != 0) /* there is a buffer */
|
|
|
1489 name = buflist_nr2name(fm->fmark.fnum, TRUE, FALSE);
|
|
|
1490 else
|
|
|
1491 name = fm->fname; /* use name from .viminfo */
|
|
|
1492 if (name != NULL && *name != NUL)
|
|
|
1493 {
|
|
|
1494 fprintf(fp, "%c%c %ld %ld ", c1, c2, (long)fm->fmark.mark.lnum,
|
|
|
1495 (long)fm->fmark.mark.col);
|
|
|
1496 viminfo_writestring(fp, name);
|
|
|
1497 }
|
|
|
1498
|
|
|
1499 if (fm->fmark.fnum != 0)
|
|
|
1500 vim_free(name);
|
|
|
1501 }
|
|
|
1502
|
|
|
1503 /*
|
|
|
1504 * Return TRUE if "name" is on removable media (depending on 'viminfo').
|
|
|
1505 */
|
|
|
1506 int
|
|
|
1507 removable(name)
|
|
|
1508 char_u *name;
|
|
|
1509 {
|
|
|
1510 char_u *p;
|
|
|
1511 char_u part[51];
|
|
|
1512 int retval = FALSE;
|
|
307
|
1513 size_t n;
|
|
7
|
1514
|
|
|
1515 name = home_replace_save(NULL, name);
|
|
|
1516 if (name != NULL)
|
|
|
1517 {
|
|
|
1518 for (p = p_viminfo; *p; )
|
|
|
1519 {
|
|
|
1520 copy_option_part(&p, part, 51, ", ");
|
|
307
|
1521 if (part[0] == 'r')
|
|
7
|
1522 {
|
|
307
|
1523 n = STRLEN(part + 1);
|
|
|
1524 if (MB_STRNICMP(part + 1, name, n) == 0)
|
|
|
1525 {
|
|
|
1526 retval = TRUE;
|
|
|
1527 break;
|
|
|
1528 }
|
|
7
|
1529 }
|
|
|
1530 }
|
|
|
1531 vim_free(name);
|
|
|
1532 }
|
|
|
1533 return retval;
|
|
|
1534 }
|
|
|
1535
|
|
|
1536 static void write_one_mark __ARGS((FILE *fp_out, int c, pos_T *pos));
|
|
|
1537
|
|
|
1538 /*
|
|
|
1539 * Write all the named marks for all buffers.
|
|
|
1540 * Return the number of buffers for which marks have been written.
|
|
|
1541 */
|
|
|
1542 int
|
|
|
1543 write_viminfo_marks(fp_out)
|
|
|
1544 FILE *fp_out;
|
|
|
1545 {
|
|
|
1546 int count;
|
|
|
1547 buf_T *buf;
|
|
|
1548 int is_mark_set;
|
|
|
1549 int i;
|
|
|
1550 #ifdef FEAT_WINDOWS
|
|
|
1551 win_T *win;
|
|
671
|
1552 tabpage_T *tp;
|
|
7
|
1553
|
|
|
1554 /*
|
|
|
1555 * Set b_last_cursor for the all buffers that have a window.
|
|
|
1556 */
|
|
671
|
1557 FOR_ALL_TAB_WINDOWS(tp, win)
|
|
7
|
1558 set_last_cursor(win);
|
|
|
1559 #else
|
|
|
1560 set_last_cursor(curwin);
|
|
|
1561 #endif
|
|
|
1562
|
|
|
1563 fprintf(fp_out, _("\n# History of marks within files (newest to oldest):\n"));
|
|
|
1564 count = 0;
|
|
|
1565 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
|
|
|
1566 {
|
|
|
1567 /*
|
|
|
1568 * Only write something if buffer has been loaded and at least one
|
|
|
1569 * mark is set.
|
|
|
1570 */
|
|
|
1571 if (buf->b_marks_read)
|
|
|
1572 {
|
|
|
1573 if (buf->b_last_cursor.lnum != 0)
|
|
|
1574 is_mark_set = TRUE;
|
|
|
1575 else
|
|
|
1576 {
|
|
|
1577 is_mark_set = FALSE;
|
|
|
1578 for (i = 0; i < NMARKS; i++)
|
|
|
1579 if (buf->b_namedm[i].lnum != 0)
|
|
|
1580 {
|
|
|
1581 is_mark_set = TRUE;
|
|
|
1582 break;
|
|
|
1583 }
|
|
|
1584 }
|
|
|
1585 if (is_mark_set && buf->b_ffname != NULL
|
|
|
1586 && buf->b_ffname[0] != NUL && !removable(buf->b_ffname))
|
|
|
1587 {
|
|
|
1588 home_replace(NULL, buf->b_ffname, IObuff, IOSIZE, TRUE);
|
|
|
1589 fprintf(fp_out, "\n> ");
|
|
|
1590 viminfo_writestring(fp_out, IObuff);
|
|
|
1591 write_one_mark(fp_out, '"', &buf->b_last_cursor);
|
|
|
1592 write_one_mark(fp_out, '^', &buf->b_last_insert);
|
|
|
1593 write_one_mark(fp_out, '.', &buf->b_last_change);
|
|
|
1594 #ifdef FEAT_JUMPLIST
|
|
|
1595 /* changelist positions are stored oldest first */
|
|
|
1596 for (i = 0; i < buf->b_changelistlen; ++i)
|
|
|
1597 write_one_mark(fp_out, '+', &buf->b_changelist[i]);
|
|
|
1598 #endif
|
|
|
1599 for (i = 0; i < NMARKS; i++)
|
|
|
1600 write_one_mark(fp_out, 'a' + i, &buf->b_namedm[i]);
|
|
|
1601 count++;
|
|
|
1602 }
|
|
|
1603 }
|
|
|
1604 }
|
|
|
1605
|
|
|
1606 return count;
|
|
|
1607 }
|
|
|
1608
|
|
|
1609 static void
|
|
|
1610 write_one_mark(fp_out, c, pos)
|
|
|
1611 FILE *fp_out;
|
|
|
1612 int c;
|
|
|
1613 pos_T *pos;
|
|
|
1614 {
|
|
|
1615 if (pos->lnum != 0)
|
|
|
1616 fprintf(fp_out, "\t%c\t%ld\t%d\n", c, (long)pos->lnum, (int)pos->col);
|
|
|
1617 }
|
|
|
1618
|
|
|
1619 /*
|
|
|
1620 * Handle marks in the viminfo file:
|
|
|
1621 * fp_out == NULL read marks for current buffer only
|
|
|
1622 * fp_out != NULL copy marks for buffers not in buffer list
|
|
|
1623 */
|
|
|
1624 void
|
|
|
1625 copy_viminfo_marks(virp, fp_out, count, eof)
|
|
|
1626 vir_T *virp;
|
|
|
1627 FILE *fp_out;
|
|
|
1628 int count;
|
|
|
1629 int eof;
|
|
|
1630 {
|
|
|
1631 char_u *line = virp->vir_line;
|
|
|
1632 buf_T *buf;
|
|
|
1633 int num_marked_files;
|
|
|
1634 int load_marks;
|
|
|
1635 int copy_marks_out;
|
|
|
1636 char_u *str;
|
|
|
1637 int i;
|
|
|
1638 char_u *p;
|
|
|
1639 char_u *name_buf;
|
|
|
1640 pos_T pos;
|
|
|
1641
|
|
|
1642 if ((name_buf = alloc(LSIZE)) == NULL)
|
|
|
1643 return;
|
|
|
1644 *name_buf = NUL;
|
|
|
1645 num_marked_files = get_viminfo_parameter('\'');
|
|
|
1646 while (!eof && (count < num_marked_files || fp_out == NULL))
|
|
|
1647 {
|
|
|
1648 if (line[0] != '>')
|
|
|
1649 {
|
|
|
1650 if (line[0] != '\n' && line[0] != '\r' && line[0] != '#')
|
|
|
1651 {
|
|
|
1652 if (viminfo_error("E576: ", _("Missing '>'"), line))
|
|
|
1653 break; /* too many errors, return now */
|
|
|
1654 }
|
|
|
1655 eof = vim_fgets(line, LSIZE, virp->vir_fd);
|
|
|
1656 continue; /* Skip this dud line */
|
|
|
1657 }
|
|
|
1658
|
|
|
1659 /*
|
|
|
1660 * Handle long line and translate escaped characters.
|
|
|
1661 * Find file name, set str to start.
|
|
|
1662 * Ignore leading and trailing white space.
|
|
|
1663 */
|
|
|
1664 str = skipwhite(line + 1);
|
|
|
1665 str = viminfo_readstring(virp, (int)(str - virp->vir_line), FALSE);
|
|
|
1666 if (str == NULL)
|
|
|
1667 continue;
|
|
|
1668 p = str + STRLEN(str);
|
|
|
1669 while (p != str && (*p == NUL || vim_isspace(*p)))
|
|
|
1670 p--;
|
|
|
1671 if (*p)
|
|
|
1672 p++;
|
|
|
1673 *p = NUL;
|
|
|
1674
|
|
|
1675 /*
|
|
|
1676 * If fp_out == NULL, load marks for current buffer.
|
|
|
1677 * If fp_out != NULL, copy marks for buffers not in buflist.
|
|
|
1678 */
|
|
|
1679 load_marks = copy_marks_out = FALSE;
|
|
|
1680 if (fp_out == NULL)
|
|
|
1681 {
|
|
|
1682 if (curbuf->b_ffname != NULL)
|
|
|
1683 {
|
|
|
1684 if (*name_buf == NUL) /* only need to do this once */
|
|
|
1685 home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE);
|
|
|
1686 if (fnamecmp(str, name_buf) == 0)
|
|
|
1687 load_marks = TRUE;
|
|
|
1688 }
|
|
|
1689 }
|
|
|
1690 else /* fp_out != NULL */
|
|
|
1691 {
|
|
|
1692 /* This is slow if there are many buffers!! */
|
|
|
1693 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
|
|
|
1694 if (buf->b_ffname != NULL)
|
|
|
1695 {
|
|
|
1696 home_replace(NULL, buf->b_ffname, name_buf, LSIZE, TRUE);
|
|
|
1697 if (fnamecmp(str, name_buf) == 0)
|
|
|
1698 break;
|
|
|
1699 }
|
|
|
1700
|
|
|
1701 /*
|
|
|
1702 * copy marks if the buffer has not been loaded
|
|
|
1703 */
|
|
|
1704 if (buf == NULL || !buf->b_marks_read)
|
|
|
1705 {
|
|
|
1706 copy_marks_out = TRUE;
|
|
|
1707 fputs("\n> ", fp_out);
|
|
|
1708 viminfo_writestring(fp_out, str);
|
|
|
1709 count++;
|
|
|
1710 }
|
|
|
1711 }
|
|
|
1712 vim_free(str);
|
|
|
1713
|
|
|
1714 #ifdef FEAT_VIRTUALEDIT
|
|
|
1715 pos.coladd = 0;
|
|
|
1716 #endif
|
|
|
1717 while (!(eof = viminfo_readline(virp)) && line[0] == TAB)
|
|
|
1718 {
|
|
|
1719 if (load_marks)
|
|
|
1720 {
|
|
|
1721 if (line[1] != NUL)
|
|
|
1722 {
|
|
|
1723 sscanf((char *)line + 2, "%ld %u", &pos.lnum, &pos.col);
|
|
|
1724 switch (line[1])
|
|
|
1725 {
|
|
|
1726 case '"': curbuf->b_last_cursor = pos; break;
|
|
|
1727 case '^': curbuf->b_last_insert = pos; break;
|
|
|
1728 case '.': curbuf->b_last_change = pos; break;
|
|
|
1729 case '+':
|
|
|
1730 #ifdef FEAT_JUMPLIST
|
|
|
1731 /* changelist positions are stored oldest
|
|
|
1732 * first */
|
|
|
1733 if (curbuf->b_changelistlen == JUMPLISTSIZE)
|
|
|
1734 /* list is full, remove oldest entry */
|
|
|
1735 mch_memmove(curbuf->b_changelist,
|
|
|
1736 curbuf->b_changelist + 1,
|
|
|
1737 sizeof(pos_T) * (JUMPLISTSIZE - 1));
|
|
|
1738 else
|
|
|
1739 ++curbuf->b_changelistlen;
|
|
|
1740 curbuf->b_changelist[
|
|
|
1741 curbuf->b_changelistlen - 1] = pos;
|
|
|
1742 #endif
|
|
|
1743 break;
|
|
|
1744 default: if ((i = line[1] - 'a') >= 0 && i < NMARKS)
|
|
|
1745 curbuf->b_namedm[i] = pos;
|
|
|
1746 }
|
|
|
1747 }
|
|
|
1748 }
|
|
|
1749 else if (copy_marks_out)
|
|
|
1750 fputs((char *)line, fp_out);
|
|
|
1751 }
|
|
|
1752 if (load_marks)
|
|
|
1753 {
|
|
|
1754 #ifdef FEAT_JUMPLIST
|
|
|
1755 win_T *wp;
|
|
|
1756
|
|
|
1757 FOR_ALL_WINDOWS(wp)
|
|
|
1758 {
|
|
|
1759 if (wp->w_buffer == curbuf)
|
|
|
1760 wp->w_changelistidx = curbuf->b_changelistlen;
|
|
|
1761 }
|
|
|
1762 #endif
|
|
|
1763 break;
|
|
|
1764 }
|
|
|
1765 }
|
|
|
1766 vim_free(name_buf);
|
|
|
1767 }
|
|
|
1768 #endif /* FEAT_VIMINFO */
|
