annotate src/ops.c @ 1801:c4d5f3d8ad71 v7.2.099

updated for version 7.2-099
author vimboss
date Wed, 04 Feb 2009 16:29:07 +0000
parents bb4797166e4c
children df7ceb64b0c6
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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 * ops.c: implementation of various operators: op_shift, op_delete, op_tilde,
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12 * op_change, op_yank, do_put, do_join
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13 */
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14
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15 #include "vim.h"
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16
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17 /*
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18 * Number of registers.
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19 * 0 = unnamed register, for normal yanks and puts
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20 * 1..9 = registers '1' to '9', for deletes
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21 * 10..35 = registers 'a' to 'z'
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22 * 36 = delete register '-'
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23 * 37 = Selection register '*'. Only if FEAT_CLIPBOARD defined
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24 * 38 = Clipboard register '+'. Only if FEAT_CLIPBOARD and FEAT_X11 defined
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25 */
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26 /*
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27 * Symbolic names for some registers.
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28 */
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29 #define DELETION_REGISTER 36
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30 #ifdef FEAT_CLIPBOARD
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31 # define STAR_REGISTER 37
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32 # ifdef FEAT_X11
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33 # define PLUS_REGISTER 38
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34 # else
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35 # define PLUS_REGISTER STAR_REGISTER /* there is only one */
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36 # endif
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37 #endif
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38 #ifdef FEAT_DND
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39 # define TILDE_REGISTER (PLUS_REGISTER + 1)
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40 #endif
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41
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42 #ifdef FEAT_CLIPBOARD
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43 # ifdef FEAT_DND
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44 # define NUM_REGISTERS (TILDE_REGISTER + 1)
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45 # else
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46 # define NUM_REGISTERS (PLUS_REGISTER + 1)
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47 # endif
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48 #else
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49 # define NUM_REGISTERS 37
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50 #endif
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51
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52 /*
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53 * Each yank register is an array of pointers to lines.
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54 */
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55 static struct yankreg
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56 {
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57 char_u **y_array; /* pointer to array of line pointers */
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58 linenr_T y_size; /* number of lines in y_array */
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59 char_u y_type; /* MLINE, MCHAR or MBLOCK */
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60 #ifdef FEAT_VISUAL
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61 colnr_T y_width; /* only set if y_type == MBLOCK */
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62 #endif
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63 } y_regs[NUM_REGISTERS];
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64
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65 static struct yankreg *y_current; /* ptr to current yankreg */
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66 static int y_append; /* TRUE when appending */
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67 static struct yankreg *y_previous = NULL; /* ptr to last written yankreg */
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68
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69 /*
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70 * structure used by block_prep, op_delete and op_yank for blockwise operators
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71 * also op_change, op_shift, op_insert, op_replace - AKelly
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72 */
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73 struct block_def
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74 {
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75 int startspaces; /* 'extra' cols of first char */
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76 int endspaces; /* 'extra' cols of first char */
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77 int textlen; /* chars in block */
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78 char_u *textstart; /* pointer to 1st char in block */
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79 colnr_T textcol; /* cols of chars (at least part.) in block */
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80 colnr_T start_vcol; /* start col of 1st char wholly inside block */
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81 colnr_T end_vcol; /* start col of 1st char wholly after block */
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82 #ifdef FEAT_VISUALEXTRA
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83 int is_short; /* TRUE if line is too short to fit in block */
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84 int is_MAX; /* TRUE if curswant==MAXCOL when starting */
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85 int is_oneChar; /* TRUE if block within one character */
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86 int pre_whitesp; /* screen cols of ws before block */
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87 int pre_whitesp_c; /* chars of ws before block */
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88 colnr_T end_char_vcols; /* number of vcols of post-block char */
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89 #endif
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90 colnr_T start_char_vcols; /* number of vcols of pre-block char */
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91 };
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92
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93 #ifdef FEAT_VISUALEXTRA
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94 static void shift_block __ARGS((oparg_T *oap, int amount));
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95 static void block_insert __ARGS((oparg_T *oap, char_u *s, int b_insert, struct block_def*bdp));
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96 #endif
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97 static int stuff_yank __ARGS((int, char_u *));
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98 static void put_reedit_in_typebuf __ARGS((int silent));
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99 static int put_in_typebuf __ARGS((char_u *s, int esc, int colon,
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100 int silent));
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101 static void stuffescaped __ARGS((char_u *arg, int literally));
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102 #ifdef FEAT_MBYTE
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103 static void mb_adjust_opend __ARGS((oparg_T *oap));
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104 #endif
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105 static void free_yank __ARGS((long));
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106 static void free_yank_all __ARGS((void));
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107 static int yank_copy_line __ARGS((struct block_def *bd, long y_idx));
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108 #ifdef FEAT_CLIPBOARD
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109 static void copy_yank_reg __ARGS((struct yankreg *reg));
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110 # if defined(FEAT_VISUAL) || defined(FEAT_EVAL)
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111 static void may_set_selection __ARGS((void));
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112 # endif
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113 #endif
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114 static void dis_msg __ARGS((char_u *p, int skip_esc));
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115 #ifdef FEAT_VISUAL
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116 static void block_prep __ARGS((oparg_T *oap, struct block_def *, linenr_T, int));
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117 #endif
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118 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
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119 static void str_to_reg __ARGS((struct yankreg *y_ptr, int type, char_u *str, long len, long blocklen));
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120 #endif
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121 static int ends_in_white __ARGS((linenr_T lnum));
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122 #ifdef FEAT_COMMENTS
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123 static int same_leader __ARGS((linenr_T lnum, int, char_u *, int, char_u *));
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124 static int fmt_check_par __ARGS((linenr_T, int *, char_u **, int do_comments));
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125 #else
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126 static int fmt_check_par __ARGS((linenr_T));
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127 #endif
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128
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129 /*
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130 * The names of operators.
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131 * IMPORTANT: Index must correspond with defines in vim.h!!!
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132 * The third field indicates whether the operator always works on lines.
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133 */
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134 static char opchars[][3] =
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135 {
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136 {NUL, NUL, FALSE}, /* OP_NOP */
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137 {'d', NUL, FALSE}, /* OP_DELETE */
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138 {'y', NUL, FALSE}, /* OP_YANK */
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139 {'c', NUL, FALSE}, /* OP_CHANGE */
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140 {'<', NUL, TRUE}, /* OP_LSHIFT */
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141 {'>', NUL, TRUE}, /* OP_RSHIFT */
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142 {'!', NUL, TRUE}, /* OP_FILTER */
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143 {'g', '~', FALSE}, /* OP_TILDE */
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144 {'=', NUL, TRUE}, /* OP_INDENT */
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145 {'g', 'q', TRUE}, /* OP_FORMAT */
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146 {':', NUL, TRUE}, /* OP_COLON */
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147 {'g', 'U', FALSE}, /* OP_UPPER */
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148 {'g', 'u', FALSE}, /* OP_LOWER */
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149 {'J', NUL, TRUE}, /* DO_JOIN */
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150 {'g', 'J', TRUE}, /* DO_JOIN_NS */
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151 {'g', '?', FALSE}, /* OP_ROT13 */
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152 {'r', NUL, FALSE}, /* OP_REPLACE */
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153 {'I', NUL, FALSE}, /* OP_INSERT */
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154 {'A', NUL, FALSE}, /* OP_APPEND */
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155 {'z', 'f', TRUE}, /* OP_FOLD */
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156 {'z', 'o', TRUE}, /* OP_FOLDOPEN */
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157 {'z', 'O', TRUE}, /* OP_FOLDOPENREC */
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158 {'z', 'c', TRUE}, /* OP_FOLDCLOSE */
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159 {'z', 'C', TRUE}, /* OP_FOLDCLOSEREC */
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160 {'z', 'd', TRUE}, /* OP_FOLDDEL */
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161 {'z', 'D', TRUE}, /* OP_FOLDDELREC */
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162 {'g', 'w', TRUE}, /* OP_FORMAT2 */
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163 {'g', '@', FALSE}, /* OP_FUNCTION */
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164 };
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165
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166 /*
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167 * Translate a command name into an operator type.
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168 * Must only be called with a valid operator name!
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169 */
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170 int
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171 get_op_type(char1, char2)
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172 int char1;
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173 int char2;
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174 {
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175 int i;
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176
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177 if (char1 == 'r') /* ignore second character */
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178 return OP_REPLACE;
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179 if (char1 == '~') /* when tilde is an operator */
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180 return OP_TILDE;
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181 for (i = 0; ; ++i)
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182 if (opchars[i][0] == char1 && opchars[i][1] == char2)
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183 break;
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184 return i;
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185 }
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parents:
diff changeset
186
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diff changeset
187 #if defined(FEAT_VISUAL) || defined(PROTO)
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diff changeset
188 /*
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189 * Return TRUE if operator "op" always works on whole lines.
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190 */
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diff changeset
191 int
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parents:
diff changeset
192 op_on_lines(op)
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diff changeset
193 int op;
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parents:
diff changeset
194 {
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195 return opchars[op][2];
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parents:
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196 }
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parents:
diff changeset
197 #endif
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parents:
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198
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parents:
diff changeset
199 /*
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parents:
diff changeset
200 * Get first operator command character.
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parents:
diff changeset
201 * Returns 'g' or 'z' if there is another command character.
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parents:
diff changeset
202 */
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parents:
diff changeset
203 int
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204 get_op_char(optype)
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parents:
diff changeset
205 int optype;
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parents:
diff changeset
206 {
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parents:
diff changeset
207 return opchars[optype][0];
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parents:
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208 }
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parents:
diff changeset
209
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parents:
diff changeset
210 /*
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parents:
diff changeset
211 * Get second operator command character.
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parents:
diff changeset
212 */
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213 int
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parents:
diff changeset
214 get_extra_op_char(optype)
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parents:
diff changeset
215 int optype;
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parents:
diff changeset
216 {
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parents:
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217 return opchars[optype][1];
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parents:
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218 }
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219
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parents:
diff changeset
220 /*
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parents:
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221 * op_shift - handle a shift operation
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parents:
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222 */
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223 void
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224 op_shift(oap, curs_top, amount)
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parents:
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225 oparg_T *oap;
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parents:
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226 int curs_top;
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parents:
diff changeset
227 int amount;
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parents:
diff changeset
228 {
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parents:
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229 long i;
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parents:
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230 int first_char;
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231 char_u *s;
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parents:
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232 #ifdef FEAT_VISUAL
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233 int block_col = 0;
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parents:
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234 #endif
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235
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parents:
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236 if (u_save((linenr_T)(oap->start.lnum - 1),
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parents:
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237 (linenr_T)(oap->end.lnum + 1)) == FAIL)
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parents:
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238 return;
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parents:
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239
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parents:
diff changeset
240 #ifdef FEAT_VISUAL
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parents:
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241 if (oap->block_mode)
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parents:
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242 block_col = curwin->w_cursor.col;
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parents:
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243 #endif
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parents:
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244
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parents:
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245 for (i = oap->line_count; --i >= 0; )
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parents:
diff changeset
246 {
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parents:
diff changeset
247 first_char = *ml_get_curline();
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parents:
diff changeset
248 if (first_char == NUL) /* empty line */
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parents:
diff changeset
249 curwin->w_cursor.col = 0;
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parents:
diff changeset
250 #ifdef FEAT_VISUALEXTRA
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parents:
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251 else if (oap->block_mode)
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parents:
diff changeset
252 shift_block(oap, amount);
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parents:
diff changeset
253 #endif
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parents:
diff changeset
254 else
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vimboss
parents:
diff changeset
255 /* Move the line right if it doesn't start with '#', 'smartindent'
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vimboss
parents:
diff changeset
256 * isn't set or 'cindent' isn't set or '#' isn't in 'cino'. */
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vimboss
parents:
diff changeset
257 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
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parents:
diff changeset
258 if (first_char != '#' || !preprocs_left())
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parents:
diff changeset
259 #endif
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parents:
diff changeset
260 {
1516
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parents: 1477
diff changeset
261 shift_line(oap->op_type == OP_LSHIFT, p_sr, amount, FALSE);
7
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parents:
diff changeset
262 }
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vimboss
parents:
diff changeset
263 ++curwin->w_cursor.lnum;
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vimboss
parents:
diff changeset
264 }
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parents:
diff changeset
265
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parents:
diff changeset
266 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
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parents:
diff changeset
267
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parents:
diff changeset
268 #ifdef FEAT_VISUAL
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vimboss
parents:
diff changeset
269 if (oap->block_mode)
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vimboss
parents:
diff changeset
270 {
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parents:
diff changeset
271 curwin->w_cursor.lnum = oap->start.lnum;
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parents:
diff changeset
272 curwin->w_cursor.col = block_col;
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parents:
diff changeset
273 }
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parents:
diff changeset
274 else
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parents:
diff changeset
275 #endif
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vimboss
parents:
diff changeset
276 if (curs_top) /* put cursor on first line, for ">>" */
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vimboss
parents:
diff changeset
277 {
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vimboss
parents:
diff changeset
278 curwin->w_cursor.lnum = oap->start.lnum;
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parents:
diff changeset
279 beginline(BL_SOL | BL_FIX); /* shift_line() may have set cursor.col */
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parents:
diff changeset
280 }
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vimboss
parents:
diff changeset
281 else
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vimboss
parents:
diff changeset
282 --curwin->w_cursor.lnum; /* put cursor on last line, for ":>" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283
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vimboss
parents:
diff changeset
284 if (oap->line_count > p_report)
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vimboss
parents:
diff changeset
285 {
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vimboss
parents:
diff changeset
286 if (oap->op_type == OP_RSHIFT)
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vimboss
parents:
diff changeset
287 s = (char_u *)">";
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vimboss
parents:
diff changeset
288 else
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vimboss
parents:
diff changeset
289 s = (char_u *)"<";
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vimboss
parents:
diff changeset
290 if (oap->line_count == 1)
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vimboss
parents:
diff changeset
291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 if (amount == 1)
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vimboss
parents:
diff changeset
293 sprintf((char *)IObuff, _("1 line %sed 1 time"), s);
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vimboss
parents:
diff changeset
294 else
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vimboss
parents:
diff changeset
295 sprintf((char *)IObuff, _("1 line %sed %d times"), s, amount);
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vimboss
parents:
diff changeset
296 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 else
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vimboss
parents:
diff changeset
298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 if (amount == 1)
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vimboss
parents:
diff changeset
300 sprintf((char *)IObuff, _("%ld lines %sed 1 time"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 oap->line_count, s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 sprintf((char *)IObuff, _("%ld lines %sed %d times"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 oap->line_count, s, amount);
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vimboss
parents:
diff changeset
305 }
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vimboss
parents:
diff changeset
306 msg(IObuff);
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vimboss
parents:
diff changeset
307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 curbuf->b_op_end.lnum = oap->end.lnum;
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vimboss
parents:
diff changeset
314 curbuf->b_op_end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 if (curbuf->b_op_end.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316 --curbuf->b_op_end.col;
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vimboss
parents:
diff changeset
317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318
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vimboss
parents:
diff changeset
319 /*
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vimboss
parents:
diff changeset
320 * shift the current line one shiftwidth left (if left != 0) or right
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 * leaves cursor on first blank in the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 */
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vimboss
parents:
diff changeset
323 void
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
324 shift_line(left, round, amount, call_changed_bytes)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 int left;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326 int round;
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vimboss
parents:
diff changeset
327 int amount;
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
328 int call_changed_bytes; /* call changed_bytes() */
7
3fc0f57ecb91 updated for version 7.0001
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parents:
diff changeset
329 {
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vimboss
parents:
diff changeset
330 int count;
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vimboss
parents:
diff changeset
331 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 int p_sw = (int)curbuf->b_p_sw;
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vimboss
parents:
diff changeset
333
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vimboss
parents:
diff changeset
334 count = get_indent(); /* get current indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 if (round) /* round off indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 i = count / p_sw; /* number of p_sw rounded down */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 j = count % p_sw; /* extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 if (j && left) /* first remove extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 --amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 i -= amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 i = 0;
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vimboss
parents:
diff changeset
347 }
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vimboss
parents:
diff changeset
348 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 i += amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 count = i * p_sw;
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vimboss
parents:
diff changeset
351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 else /* original vi indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 count -= p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 if (count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 count += p_sw * amount;
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vimboss
parents:
diff changeset
362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363
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vimboss
parents:
diff changeset
364 /* Set new indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 #ifdef FEAT_VREPLACE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 if (State & VREPLACE_FLAG)
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
367 change_indent(INDENT_SET, count, FALSE, NUL, call_changed_bytes);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 #endif
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
370 (void)set_indent(count, call_changed_bytes ? SIN_CHANGED : 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 * Shift one line of the current block one shiftwidth right or left.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 * Leaves cursor on first character in block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 shift_block(oap, amount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 int amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 int left = (oap->op_type == OP_LSHIFT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 int total, split;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 char_u *newp, *oldp, *midp, *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 int oldcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 int p_sw = (int)curbuf->b_p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 int p_ts = (int)curbuf->b_p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 int internal = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 int incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 colnr_T vcol, col = 0, ws_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 int i = 0, j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 int old_p_ri = p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 p_ri = 0; /* don't want revins in ident */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 /* total is number of screen columns to be inserted/removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 total = amount * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 if (!left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 * 1. Get start vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 * 2. Total ws vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 * 3. Divvy into TABs & spp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 * 4. Construct new string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 total += bd.pre_whitesp; /* all virtual WS upto & incl a split TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 ws_vcol = bd.start_vcol - bd.pre_whitesp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 if (bd.startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
426 bd.textstart += (*mb_ptr2len)(bd.textstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 ++bd.textstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 for ( ; vim_iswhite(*bd.textstart); )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 incr = lbr_chartabsize_adv(&bd.textstart, (colnr_T)(bd.start_vcol));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 total += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 bd.start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 /* OK, now total=all the VWS reqd, and textstart points at the 1st
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 * non-ws char in the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 i = ((ws_vcol % p_ts) + total) / p_ts; /* number of tabs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 j = ((ws_vcol % p_ts) + total) % p_ts; /* number of spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 j = total;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 /* if we're splitting a TAB, allow for it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 bd.textcol -= bd.pre_whitesp_c - (bd.startspaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 len = (int)STRLEN(bd.textstart) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 newp = alloc_check((unsigned)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 copy_chars(newp + bd.textcol, (size_t)i, TAB);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 copy_spaces(newp + bd.textcol + i, (size_t)j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 /* the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 mch_memmove(newp + bd.textcol + i + j, bd.textstart, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 else /* left */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 vcol = oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 /* walk vcol past ws to be removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 for (midp = oldp + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 vcol < (oap->start_vcol + total) && vim_iswhite(*midp); )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 incr = lbr_chartabsize_adv(&midp, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 /* internal is the block-internal ws replacing a split TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 if (vcol > (oap->start_vcol + total))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 /* we have to split the TAB *(midp-1) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 internal = vcol - (oap->start_vcol + total);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 /* if 'expandtab' is not set, use TABs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 split = bd.startspaces + internal;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 if (split > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 for (ptr = oldp, col = 0; ptr < oldp+bd.textcol; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 col += lbr_chartabsize_adv(&ptr, (colnr_T)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 /* col+1 now equals the start col of the first char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 * block (may be < oap.start_vcol if we're splitting a TAB) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 i = ((col % p_ts) + split) / p_ts; /* number of tabs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 j = ((col % p_ts) + split) % p_ts; /* number of spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 j = split;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 newp = alloc_check(bd.textcol + i + j + (unsigned)STRLEN(midp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + STRLEN(midp) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 /* copy first part we want to keep */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 /* Now copy any TABS and spp to ensure correct alignment! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 while (vim_iswhite(*midp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 if (*midp == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 i++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 else /*space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 j++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 midp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 /* We might have an extra TAB worth of spp now! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 if (j / p_ts && !curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 i++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 j -= p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 copy_chars(newp + bd.textcol, (size_t)i, TAB);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 copy_spaces(newp + bd.textcol + i, (size_t)j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 /* the end */
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
519 STRMOVE(newp + STRLEN(newp), midp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 changed_bytes(curwin->w_cursor.lnum, (colnr_T)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 curwin->w_cursor.col = oldcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 p_ri = old_p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 * Insert string "s" (b_insert ? before : after) block :AKelly
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 * Caller must prepare for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 block_insert(oap, s, b_insert, bdp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 int b_insert;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 int p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 int count = 0; /* extra spaces to replace a cut TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 int spaces = 0; /* non-zero if cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 colnr_T offset; /* pointer along new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 unsigned s_len; /* STRLEN(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 char_u *newp, *oldp; /* new, old lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 linenr_T lnum; /* loop var */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 s_len = (unsigned)STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 for (lnum = oap->start.lnum + 1; lnum <= oap->end.lnum; lnum++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 block_prep(oap, bdp, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 if (bdp->is_short && b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 continue; /* OP_INSERT, line ends before block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 if (b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 p_ts = bdp->start_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 spaces = bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 offset = bdp->textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 else /* append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 p_ts = bdp->end_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 if (!bdp->is_short) /* spaces = padding after block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 spaces = (bdp->endspaces ? p_ts - bdp->endspaces : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 offset = bdp->textcol + bdp->textlen - (spaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 else /* spaces = padding to block edge */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 /* if $ used, just append to EOL (ie spaces==0) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 if (!bdp->is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 spaces = (oap->end_vcol - bdp->end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 count = spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 offset = bdp->textcol + bdp->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 newp = alloc_check((unsigned)(STRLEN(oldp)) + s_len + count + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 /* copy up to shifted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 mch_memmove(newp, oldp, (size_t)(offset));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 oldp += offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 /* insert pre-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 copy_spaces(newp + offset, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 /* copy the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 mch_memmove(newp + offset + spaces, s, (size_t)s_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 offset += s_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 if (spaces && !bdp->is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 /* insert post-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 copy_spaces(newp + offset + spaces, (size_t)(p_ts - spaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 /* We're splitting a TAB, don't copy it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 oldp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 /* We allowed for that TAB, remember this now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 if (spaces > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 offset += count;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
619 STRMOVE(newp + offset, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 /* Set "']" mark to the end of the block instead of the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 * the insert in the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 curbuf->b_op_end.col = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 } /* for all lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 * op_reindent - handle reindenting a block of lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 op_reindent(oap, how)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 int (*how) __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 char_u *l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 linenr_T first_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 linenr_T last_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 linenr_T start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653
216
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
654 /* Don't even try when 'modifiable' is off. */
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
655 if (!curbuf->b_p_ma)
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
656 {
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
657 EMSG(_(e_modifiable));
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
658 return;
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
659 }
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
660
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 for (i = oap->line_count; --i >= 0 && !got_int; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 /* it's a slow thing to do, so give feedback so there's no worry that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 * the computer's just hung. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 if (i > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 && (i % 50 == 0 || i == oap->line_count - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 && oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 smsg((char_u *)_("%ld lines to indent... "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 * Be vi-compatible: For lisp indenting the first line is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 * indented, unless there is only one line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 #ifdef FEAT_LISP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 if (i != oap->line_count - 1 || oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 || how != get_lisp_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 l = skipwhite(ml_get_curline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 if (*l == NUL) /* empty or blank line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 count = how(); /* get the indent for this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 if (set_indent(count, SIN_UNDO))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 /* did change the indent, call changed_lines() later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 if (first_changed == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 first_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 last_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 ++curwin->w_cursor.lnum;
1550
d976f4da2a4d updated for version 7.1-264
vimboss
parents: 1528
diff changeset
695 curwin->w_cursor.col = 0; /* make sure it's valid */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 /* put cursor on first non-blank of indented line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 /* Mark changed lines so that they will be redrawn. When Visual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 * highlighting was present, need to continue until the last line. When
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 * there is no change still need to remove the Visual highlighting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 if (last_changed != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 changed_lines(first_changed, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 oap->is_VIsual ? start_lnum + oap->line_count :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 last_changed + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 else if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 i = oap->line_count - (i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 if (i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 MSG(_("1 line indented "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 smsg((char_u *)_("%ld lines indented "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 /* set '[ and '] marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 #endif /* defined(FEAT_LISP) || defined(FEAT_CINDENT) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 * Keep the last expression line here, for repeating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 static char_u *expr_line = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 * Get an expression for the "\"=expr1" or "CTRL-R =expr1"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 * Returns '=' when OK, NUL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 get_expr_register()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 new_line = getcmdline('=', 0L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 if (new_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 if (*new_line == NUL) /* use previous line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 vim_free(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 set_expr_line(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 return '=';
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 * Set the expression for the '=' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 * Argument must be an allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 set_expr_line(new_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 vim_free(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 expr_line = new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 * Get the result of the '=' register expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 * Returns a pointer to allocated memory, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 get_expr_line()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 char_u *expr_copy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 char_u *rv;
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
776 static int nested = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 if (expr_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 /* Make a copy of the expression, because evaluating it may cause it to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 * changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 expr_copy = vim_strsave(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 if (expr_copy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
787 /* When we are invoked recursively limit the evaluation to 10 levels.
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
788 * Then return the string as-is. */
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
789 if (nested >= 10)
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
790 return expr_copy;
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
791
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
792 ++nested;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 699
diff changeset
793 rv = eval_to_string(expr_copy, NULL, TRUE);
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
794 --nested;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 vim_free(expr_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 return rv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 }
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
798
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
799 /*
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
800 * Get the '=' register expression itself, without evaluating it.
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
801 */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
802 char_u *
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
803 get_expr_line_src()
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
804 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
805 if (expr_line == NULL)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
806 return NULL;
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
807 return vim_strsave(expr_line);
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
808 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 * Check if 'regname' is a valid name of a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 * Note: There is no check for 0 (default register), caller should do this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 valid_yank_reg(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 int writing; /* if TRUE check for writable registers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 if ( (regname > 0 && ASCII_ISALNUM(regname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 || (!writing && vim_strchr((char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 "/.%#:="
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 "/.%#:"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 , regname) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 || regname == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 || regname == '-'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 || regname == '_'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 || regname == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 || regname == '+'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 || (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 * Set y_current and y_append, according to the value of "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 * Cannot handle the '_' register.
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
846 * Must only be called with a valid register name!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 * If regname is 0 and writing, use register 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 * If regname is 0 and reading, use previous register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
851 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 get_yank_register(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 int writing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 y_append = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 if ((regname == 0 || regname == '"') && !writing && y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 y_current = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 i = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 if (VIM_ISDIGIT(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 i -= '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 else if (ASCII_ISLOWER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 i = CharOrdLow(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 else if (ASCII_ISUPPER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 i = CharOrdUp(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 y_append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 else if (regname == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 i = DELETION_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 /* When selection is not available, use register 0 instead of '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 else if (clip_star.available && regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 i = STAR_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 /* When clipboard is not available, use register 0 instead of '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 else if (clip_plus.available && regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 i = PLUS_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 else if (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 i = TILDE_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 else /* not 0-9, a-z, A-Z or '-': use register 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 y_current = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 if (writing) /* remember the register we write into for do_put() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
895 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 * When "regname" is a clipboard register, obtain the selection. If it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 * available return zero, otherwise return "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
900 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 may_get_selection(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 if (regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 if (!clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 clip_get_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 else if (regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 if (!clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 clip_get_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 return regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 #if defined(FEAT_VISUAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 * Obtain the contents of a "normal" register. The register is made empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 * The returned pointer has allocated memory, use put_register() later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 void *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 get_register(name, copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 int copy; /* make a copy, if FALSE make register empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 {
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
932 struct yankreg *reg;
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
933 int i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 /* When Visual area changed, may have to update selection. Obtain the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 * selection too. */
1435
2cdccc96d730 updated for version 7.1-150
vimboss
parents: 1403
diff changeset
938 if (name == '*' && clip_star.available)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 {
1435
2cdccc96d730 updated for version 7.1-150
vimboss
parents: 1403
diff changeset
940 if (clip_isautosel())
2cdccc96d730 updated for version 7.1-150
vimboss
parents: 1403
diff changeset
941 clip_update_selection();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 reg = (struct yankreg *)alloc((unsigned)sizeof(struct yankreg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 if (reg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 *reg = *y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 if (copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 /* If we run out of memory some or all of the lines are empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 if (reg->y_size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 reg->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 reg->y_array = (char_u **)alloc((unsigned)(sizeof(char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 * reg->y_size));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 if (reg->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 for (i = 0; i < reg->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 reg->y_array[i] = vim_strsave(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 return (void *)reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 /*
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
972 * Put "reg" into register "name". Free any previous contents and "reg".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 put_register(name, reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 void *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 *y_current = *(struct yankreg *)reg;
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
982 vim_free(reg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 /* Send text written to clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 may_set_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 #if defined(FEAT_MOUSE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 * return TRUE if the current yank register has type MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 yank_register_mline(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 if (regname != 0 && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 if (regname == '_') /* black hole is always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 return (y_current->y_type == MLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1009 * Start or stop recording into a yank register.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 *
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1011 * Return FAIL for failure, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 do_record(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 {
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1017 char_u *p;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1018 static int regname;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1019 struct yankreg *old_y_previous, *old_y_current;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1020 int retval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 if (Recording == FALSE) /* start recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 /* registers 0-9, a-z and " are allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 if (c < 0 || (!ASCII_ISALNUM(c) && c != '"'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 Recording = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 regname = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 else /* stop recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1038 * Get the recorded key hits. K_SPECIAL and CSI will be escaped, this
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1039 * needs to be removed again to put it in a register. exec_reg then
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1040 * adds the escaping back later.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 Recording = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 p = get_recorded();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 {
1081
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1049 /* Remove escaping for CSI and K_SPECIAL in multi-byte chars. */
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1050 vim_unescape_csi(p);
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1051
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 * We don't want to change the default register here, so save and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 * restore the current register name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 retval = stuff_yank(regname, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 * Stuff string "p" into yank register "regname" as a single line (append if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 * uppercase). "p" must have been alloced.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 stuff_yank(regname, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 if (regname != 0 && !valid_yank_reg(regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 if (regname == '_') /* black hole: don't do anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 get_yank_register(regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 pp = &(y_current->y_array[y_current->y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 lp = lalloc((long_u)(STRLEN(*pp) + STRLEN(p) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 if (lp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 STRCPY(lp, *pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 STRCAT(lp, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 vim_free(*pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 *pp = lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 if ((y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 (char_u **)alloc((unsigned)sizeof(char_u *))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 y_current->y_array[0] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 y_current->y_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 y_current->y_type = MCHAR; /* used to be MLINE, why? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 * execute a yank register: copy it into the stuff buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 int
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1131 do_execreg(regname, colon, addcr, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 int colon; /* insert ':' before each line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 int addcr; /* always add '\n' to end of line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1135 int silent; /* set "silent" flag in typeahead buffer */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 static int lastc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 int remap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 if (regname == '@') /* repeat previous one */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1144 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1145 if (lastc == NUL)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1146 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1147 EMSG(_("E748: No previously used register"));
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1148 return FAIL;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1149 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 regname = lastc;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1151 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 if (regname == '%' || regname == '#' || !valid_yank_reg(regname, FALSE))
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1154 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1155 emsg_invreg(regname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 return FAIL;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1157 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 lastc = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 if (regname == '_') /* black hole: don't stuff anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 if (regname == ':') /* use last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 if (last_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 vim_free(new_last_cmdline); /* don't keep the cmdline containing @: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 new_last_cmdline = NULL;
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1177 /* Escape all control characters with a CTRL-V */
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1178 p = vim_strsave_escaped_ext(last_cmdline,
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 16
diff changeset
1179 (char_u *)"\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037", Ctrl_V, FALSE);
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1180 if (p != NULL)
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1181 {
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1182 /* When in Visual mode "'<,'>" will be prepended to the command.
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1183 * Remove it when it's already there. */
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1184 if (VIsual_active && STRNCMP(p, "'<,'>", 5) == 0)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1185 retval = put_in_typebuf(p + 5, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1186 else
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1187 retval = put_in_typebuf(p, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1188 }
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1189 vim_free(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 else if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 p = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 return FAIL;
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1198 retval = put_in_typebuf(p, TRUE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 else if (regname == '.') /* use last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 p = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1210 retval = put_in_typebuf(p, FALSE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 /* Disallow remaping for ":@r". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 remap = colon ? REMAP_NONE : REMAP_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 * Insert lines into typeahead buffer, from last one to first one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1225 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 for (i = y_current->y_size; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 {
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1228 char_u *escaped;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1229
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 /* insert NL between lines and after last line if type is MLINE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 if (y_current->y_type == MLINE || i < y_current->y_size - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 || addcr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 {
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1234 if (ins_typebuf((char_u *)"\n", remap, 0, TRUE, silent) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1237 escaped = vim_strsave_escape_csi(y_current->y_array[i]);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1238 if (escaped == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1239 return FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1240 retval = ins_typebuf(escaped, remap, 0, TRUE, silent);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1241 vim_free(escaped);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1242 if (retval == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 return FAIL;
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1244 if (colon && ins_typebuf((char_u *)":", remap, 0, TRUE, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 Exec_reg = TRUE; /* disable the 'q' command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 * If "restart_edit" is not zero, put it in the typeahead buffer, so that it's
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 * used only after other typeahead has been processed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 static void
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1258 put_reedit_in_typebuf(silent)
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1259 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 char_u buf[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 if (restart_edit != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 if (restart_edit == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 buf[0] = 'g';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 buf[1] = 'R';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 buf[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 buf[0] = restart_edit == 'I' ? 'i' : restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 buf[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 }
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1276 if (ins_typebuf(buf, REMAP_NONE, 0, TRUE, silent) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 restart_edit = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 static int
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1282 put_in_typebuf(s, esc, colon, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 char_u *s;
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1284 int esc; /* Escape CSI characters */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 int colon; /* add ':' before the line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1286 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1290 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 if (colon)
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1292 retval = ins_typebuf((char_u *)"\n", REMAP_YES, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 if (retval == OK)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1294 {
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1295 char_u *p;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1296
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1297 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1298 p = vim_strsave_escape_csi(s);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1299 else
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1300 p = s;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1301 if (p == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1302 retval = FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1303 else
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1304 retval = ins_typebuf(p, REMAP_YES, 0, TRUE, silent);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1305 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1306 vim_free(p);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1307 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 if (colon && retval == OK)
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1309 retval = ins_typebuf((char_u *)":", REMAP_YES, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 * Insert a yank register: copy it into the Read buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 * Used by CTRL-R command and middle mouse button in insert mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 insert_reg(regname, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 int literally; /* insert literally, not as if typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 * It is possible to get into an endless loop by having CTRL-R a in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 * register a and then, in insert mode, doing CTRL-R a.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 * If you hit CTRL-C, the loop will be broken here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 if (regname == '.') /* insert last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 retval = stuff_inserted(NUL, 1L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 else if (get_spec_reg(regname, &arg, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 if (arg == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 stuffescaped(arg, literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 else /* name or number register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 stuffescaped(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 stuffcharReadbuff('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 * Stuff a string into the typeahead buffer, such that edit() will insert it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 * literally ("literally" TRUE) or interpret is as typed characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 stuffescaped(arg, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 int literally;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 while (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 /* Stuff a sequence of normal ASCII characters, that's fast. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 * stuff K_SPECIAL to get the effect of a special key when "literally"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 * is TRUE. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 start = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 while ((*arg >= ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 && *arg < DEL /* EBCDIC: chars above space are normal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 || (*arg == K_SPECIAL && !literally))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 if (arg > start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 stuffReadbuffLen(start, (long)(arg - start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 /* stuff a single special character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 c = mb_ptr2char_adv(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 c = *arg++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 if (literally && ((c < ' ' && c != TAB) || c == DEL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 stuffcharReadbuff(Ctrl_V);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 stuffcharReadbuff(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1424 * If "regname" is a special register, return TRUE and store a pointer to its
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1425 * value in "argp".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1427 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 get_spec_reg(regname, argp, allocated, errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 char_u **argp;
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1431 int *allocated; /* return: TRUE when value was allocated */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 int errmsg; /* give error message when failing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 int cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 *argp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 *allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 if (errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 check_fname(); /* will give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 *argp = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 *argp = getaltfname(errmsg); /* may give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 case '=': /* result of expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 *argp = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 if (last_cmdline == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 *argp = last_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 if (last_search_pat() == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 EMSG(_(e_noprevre));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 *argp = last_search_pat();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 *argp = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 if (*argp == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 *argp = file_name_at_cursor(FNAME_MESS | FNAME_HYP
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
1482 | (regname == Ctrl_P ? FNAME_EXP : 0), 1L, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 cnt = find_ident_under_cursor(argp, regname == Ctrl_W
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 ? (FIND_IDENT|FIND_STRING) : FIND_STRING);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 *argp = cnt ? vim_strnsave(*argp, cnt) : NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 *argp = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 /*
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1506 * Paste a yank register into the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1507 * Only for non-special registers.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1508 * Used by CTRL-R command in command-line mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 * insert_reg() can't be used here, because special characters from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 * register contents will be interpreted as commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 int
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1515 cmdline_paste_reg(regname, literally, remcr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 int literally; /* Insert text literally instead of "as typed" */
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1518 int remcr; /* don't add trailing CR */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 cmdline_paste_str(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1530 /* Insert ^M between lines and after last line if type is MLINE.
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1531 * Don't do this when "remcr" is TRUE and the next line is empty. */
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1532 if (y_current->y_type == MLINE
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1533 || (i < y_current->y_size - 1
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1534 && !(remcr
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1535 && i == y_current->y_size - 2
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1536 && *y_current->y_array[i + 1] == NUL)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 cmdline_paste_str((char_u *)"\r", literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 /* Check for CTRL-C, in case someone tries to paste a few thousand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 * lines and gets bored. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 * Adjust the register name pointed to with "rp" for the clipboard being
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 * used always and the clipboard being available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 adjust_clip_reg(rp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 int *rp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 /* If no reg. specified, and "unnamed" is in 'clipboard', use '*' reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 if (*rp == 0 && clip_unnamed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 *rp = '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 if (!clip_star.available && *rp == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 if (!clip_plus.available && *rp == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 * op_delete - handle a delete operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 * return FAIL if undo failed, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 op_delete(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 linenr_T old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 int did_yank = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 /* Nothing to delete, return here. Do prepare undo, for op_change(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 if (oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 return u_save_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 if (!curbuf->b_p_ma)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 EMSG(_(e_modifiable));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 adjust_clip_reg(&oap->regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 * Imitate the strange Vi behaviour: If the delete spans more than one line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 * and motion_type == MCHAR and the result is a blank line, make the delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 * linewise. Don't do this for the change command or Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 && !oap->is_VIsual
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
1616 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 && oap->line_count > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 && oap->op_type == OP_DELETE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 ptr = ml_get(oap->end.lnum) + oap->end.col + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 ptr = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 if (*ptr == NUL && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 * Check for trying to delete (e.g. "D") in an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 * Note: For the change operator it is ok.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 && oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 && oap->op_type == OP_DELETE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 && *ml_get(oap->start.lnum) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 /*
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1637 * It's an error to operate on an empty region, when 'E' included in
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 * 'cpoptions' (Vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 */
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1640 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1641 if (virtual_op)
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1642 /* Virtual editing: Nothing gets deleted, but we set the '[ and ']
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1643 * marks as if it happened. */
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1644 goto setmarks;
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1645 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 * Do a yank of whatever we're about to delete.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 * If a yank register was specified, put the deleted text into that register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 * For the black hole register '_' don't yank anything.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 if (oap->regname != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 if (oap->regname != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 if (!valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 * Put deleted text into register 1 and shift number registers if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 * delete contains a line break, or when a regname has been specified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 if (oap->regname != 0 || oap->motion_type == MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 || oap->line_count > 1 || oap->use_reg_one)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 y_current = &y_regs[9];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 free_yank_all(); /* free register nine */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 for (n = 9; n > 1; --n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 y_regs[n] = y_regs[n - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 y_previous = y_current = &y_regs[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 y_regs[1].y_array = NULL; /* set register one to empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 /* Yank into small delete register when no register specified and the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 * delete is within one line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 if (oap->regname == 0 && oap->motion_type != MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 && oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 oap->regname = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 oap->regname = 0;
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 * If there's too much stuff to fit in the yank register, then get a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 * confirmation before doing the delete. This is crude, but simple.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 * And it avoids doing a delete of something we can't put back if we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 * want.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 if (!did_yank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 int msg_silent_save = msg_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 msg_silent = 0; /* must display the prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 msg_silent = msg_silent_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 if (n != 'y')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 EMSG(_(e_abort));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 * block mode delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 block_prep(oap, &bd, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 if (bd.textlen == 0) /* nothing to delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 curwin->w_cursor.col = bd.textcol + bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 /* n == number of chars deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 * If we delete a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 n = bd.textlen - bd.startspaces - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 newp = alloc_check((unsigned)STRLEN(oldp) + 1 - n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 /* insert spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 copy_spaces(newp + bd.textcol,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 (size_t)(bd.startspaces + bd.endspaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 /* copy the part after the deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 oldp += bd.textcol + bd.textlen;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
1762 STRMOVE(newp + bd.textcol + bd.startspaces + bd.endspaces, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 oap->line_count = 0; /* no lines deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 if (oap->op_type == OP_CHANGE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 /* Delete the lines except the first one. Temporarily move the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 * cursor to the next line. Save the current line number, if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 * last line is deleted it may be changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 del_lines((long)(oap->line_count - 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 if (curbuf->b_p_ai) /* don't delete indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 beginline(BL_WHITE); /* cursor on first non-white */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 did_ai = TRUE; /* delete the indent when ESC hit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 ai_col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 beginline(0); /* cursor in column 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 truncate_line(FALSE); /* delete the rest of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 /* leave cursor past last char in line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 u_clearline(); /* "U" command not possible after "2cc" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 del_lines(oap->line_count, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 u_clearline(); /* "U" command not possible after "dd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 int endcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 /* For virtualedit: break the tabs that are partly included. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 if (gchar_pos(&oap->start) == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 if (u_save_cursor() == FAIL) /* save first line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 endcol = getviscol2(oap->end.col, oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 coladvance_force(getviscol2(oap->start.col, oap->start.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 coladvance(endcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 oap->end.col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 oap->end.coladd = curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 /* Break a tab only when it's included in the area. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 if (gchar_pos(&oap->end) == '\t'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 && (int)oap->end.coladd < oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 /* save last line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 if (u_save((linenr_T)(oap->end.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 curwin->w_cursor = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 coladvance_force(getviscol2(oap->end.col, oap->end.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 oap->end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 if (oap->line_count == 1) /* delete characters within one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 if (u_save_cursor() == FAIL) /* save line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 /* if 'cpoptions' contains '$', display '$' at end of change */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 && oap->op_type == OP_CHANGE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 && oap->end.lnum == curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 && !oap->is_VIsual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 display_dollar(oap->end.col - !oap->inclusive);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 n = oap->end.col - oap->start.col + 1 - !oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 /* fix up things for virtualedit-delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 * break the tabs which are going to get in our way
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 char_u *curline = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 int len = (int)STRLEN(curline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 if (oap->end.coladd != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 && (int)oap->end.col >= len - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 && !(oap->start.coladd && (int)oap->end.col >= len - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 n++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 /* Delete at least one char (e.g, when on a control char). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 if (n == 0 && oap->start.coladd != oap->end.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 /* When deleted a char in the line, reset coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 if (gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 #endif
777
f664cc974a7a updated for version 7.0227
vimboss
parents: 773
diff changeset
1891 (void)del_bytes((long)n, !virtual_op, oap->op_type == OP_DELETE
613
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1892 #ifdef FEAT_VISUAL
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1893 && !oap->is_VIsual
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1894 #endif
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1895 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 else /* delete characters between lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 pos_T curpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 /* save deleted and changed lines for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 truncate_line(TRUE); /* delete from cursor to end of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 curpos = curwin->w_cursor; /* remember curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 del_lines((long)(oap->line_count - 2), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 /* delete from start of line until op_end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 (void)del_bytes((long)(oap->end.col + 1 - !oap->inclusive),
777
f664cc974a7a updated for version 7.0227
vimboss
parents: 773
diff changeset
1915 !virtual_op, oap->op_type == OP_DELETE
613
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1916 #ifdef FEAT_VISUAL
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1917 && !oap->is_VIsual
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1918 #endif
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1919 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 curwin->w_cursor = curpos; /* restore curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 (void)do_join(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1928 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1929 setmarks:
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1930 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 curbuf->b_op_end.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 curbuf->b_op_end = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 * Adjust end of operating area for ending on a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 * Used for deletion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 mb_adjust_opend(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 if (oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 p = ml_get(oap->end.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 oap->end.col += mb_tail_off(p, p + oap->end.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 * Replace a whole area with one character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 op_replace(oap, c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 int n, numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 int num_chars;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 size_t oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 return OK; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 return FAIL;
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 * block mode replace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 continue; /* nothing to replace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 /* n == number of extra chars required
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 * If we split a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 /* If the range starts in virtual space, count the initial
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 * coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 if (virtual_op && bd.is_short && *bd.textstart == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 bd.startspaces += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 n = bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 /* allow for pre spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 /* allow for post spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 n += (bd.endspaces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 && !bd.is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 /* Figure out how many characters to replace. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 numc = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 if (bd.is_short && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 numc -= (oap->end_vcol - bd.end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 /* A double-wide character can be replaced only up to half the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 * times. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 if ((*mb_char2cells)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 if ((numc & 1) && !bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 ++bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 numc = numc / 2;
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 /* Compute bytes needed, move character count to num_chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 num_chars = numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 numc *= (*mb_char2len)(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 /* oldlen includes textlen, so don't double count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 n += numc - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 oldlen = STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 newp = alloc_check((unsigned)oldlen + 1 + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 oldp += bd.textcol + bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 /* insert pre-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 copy_spaces(newp + bd.textcol, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 /* insert replacement chars CHECK FOR ALLOCATED SPACE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2071 n = (int)STRLEN(newp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 while (--num_chars >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 n += (*mb_char2bytes)(c, newp + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 copy_chars(newp + STRLEN(newp), (size_t)numc, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 if (!bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 /* insert post-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 copy_spaces(newp + STRLEN(newp), (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 /* copy the part after the changed part */
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
2083 STRMOVE(newp + STRLEN(newp), oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 * MCHAR and MLINE motion replace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 while (ltoreq(curwin->w_cursor, oap->end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 n = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 if (n != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 /* This is slow, but it handles replacing a single-byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 * with a multi-byte and the other way around. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 n = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 State = REPLACE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 ins_char(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 State = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 /* Backup to the replaced character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 if (n == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 int end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 /* oap->end has to be recalculated when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 * the tab breaks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 end_vcol = getviscol2(oap->end.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 getvpos(&oap->end, end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 pchar(curwin->w_cursor, c);
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 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 int virtcols = oap->end.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 if (curwin->w_cursor.lnum == oap->start.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 && oap->start.col == oap->end.col && oap->start.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 virtcols -= oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 /* oap->end has been trimmed so it's effectively inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 * as a result an extra +1 must be counted so we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 * trample the NUL byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 curwin->w_cursor.col -= (virtcols + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 for (; virtcols >= 0; virtcols--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 if (inc(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 /* Advance to next character, stop at the end of the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 if (inc_cursor() == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 /* Set "'[" and "']" marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2187 static int swapchars __ARGS((int op_type, pos_T *pos, int length));
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2188
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 op_tilde(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 struct block_def bd;
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2199 #endif
1528
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2200 int did_change = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 if (oap->block_mode) /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 for (; pos.lnum <= oap->end.lnum; ++pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 {
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2212 int one_change;
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2213
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 block_prep(oap, &bd, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 pos.col = bd.textcol;
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2216 one_change = swapchars(oap->op_type, &pos, bd.textlen);
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2217 did_change |= one_change;
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2218
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 # ifdef FEAT_NETBEANS_INTG
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2220 if (usingNetbeans && one_change)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2224 netbeans_removed(curbuf, pos.lnum, bd.textcol,
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2225 (long)bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 netbeans_inserted(curbuf, pos.lnum, bd.textcol,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2227 &ptr[bd.textcol], bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 else /* not block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247
1528
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2248 if (pos.lnum == oap->end.lnum)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2249 did_change = swapchars(oap->op_type, &pos,
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2250 oap->end.col - pos.col + 1);
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2251 else
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2252 for (;;)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2253 {
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2254 did_change |= swapchars(oap->op_type, &pos,
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2255 pos.lnum == oap->end.lnum ? oap->end.col + 1:
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2256 (int)STRLEN(ml_get_pos(&pos)));
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2257 if (ltoreq(oap->end, pos) || inc(&pos) == -1)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2258 break;
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2259 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 if (usingNetbeans && did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 while (pos.lnum < oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2274 count = (int)STRLEN(ptr) - pos.col;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2275 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 netbeans_inserted(curbuf, pos.lnum, pos.col,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2277 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 pos.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 count = oap->end.col - pos.col + 1;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2283 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 netbeans_inserted(curbuf, pos.lnum, pos.col,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2285 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 if (!did_change && oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 /* No change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 * Set '[ and '] marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 MSG(_("1 line changed"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 smsg((char_u *)_("%ld lines changed"), oap->line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 /*
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2313 * Invoke swapchar() on "length" bytes at position "pos".
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2314 * "pos" is advanced to just after the changed characters.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2315 * "length" is rounded up to include the whole last multi-byte character.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2316 * Also works correctly when the number of bytes changes.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2317 * Returns TRUE if some character was changed.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2318 */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2319 static int
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2320 swapchars(op_type, pos, length)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2321 int op_type;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2322 pos_T *pos;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2323 int length;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2324 {
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2325 int todo;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2326 int did_change = 0;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2327
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2328 for (todo = length; todo > 0; --todo)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2329 {
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2330 # ifdef FEAT_MBYTE
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2331 if (has_mbyte)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2332 /* we're counting bytes, not characters */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2333 todo -= (*mb_ptr2len)(ml_get_pos(pos)) - 1;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2334 # endif
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2335 did_change |= swapchar(op_type, pos);
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2336 if (inc(pos) == -1) /* at end of file */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2337 break;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2338 }
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2339 return did_change;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2340 }
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2341
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2342 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 * If op_type == OP_UPPER: make uppercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 * if op_type == OP_LOWER: make lowercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 * if op_type == OP_ROT13: do rot13 encoding,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 * else swap case of character at 'pos'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 * returns TRUE when something actually changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 swapchar(op_type, pos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 int op_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 int nc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 c = gchar_pos(pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 /* Only do rot13 encoding for ASCII characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 if (c >= 0x80 && op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 #ifdef FEAT_MBYTE
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2364 if (op_type == OP_UPPER && c == 0xdf
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2365 && (enc_latin1like || STRCMP(p_enc, "iso-8859-2") == 0))
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2366 {
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2367 pos_T sp = curwin->w_cursor;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2368
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2369 /* Special handling of German sharp s: change to "SS". */
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2370 curwin->w_cursor = *pos;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2371 del_char(FALSE);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2372 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2373 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2374 curwin->w_cursor = sp;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2375 inc(pos);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2376 }
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2377
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 nc = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 if (MB_ISLOWER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 nc = ROT13(c, 'a');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 else if (op_type != OP_LOWER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 nc = MB_TOUPPER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 else if (MB_ISUPPER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 nc = ROT13(c, 'A');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 else if (op_type != OP_UPPER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 nc = MB_TOLOWER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 if (nc != c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 if (enc_utf8 && (c >= 0x80 || nc >= 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 pos_T sp = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 ins_char(nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 curwin->w_cursor = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 pchar(*pos, nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 * op_insert - Insert and append operators for Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 op_insert(oap, count1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 long count1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 long ins_len, pre_textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 char_u *firstline, *ins_text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 /* edit() changes this - record it for OP_APPEND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 /* vis block is still marked. Get rid of it now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 update_screen(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 /* When 'virtualedit' is used, need to insert the extra spaces before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 * doing block_prep(). When only "block" is used, virtual edit is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 * already disabled, but still need it when calling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 * coladvance_force(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 if (curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 int old_ve_flags = ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 ve_flags = VE_ALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 coladvance_force(oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 ? oap->end_vcol + 1 : getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 ve_flags = old_ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 /* Get the info about the block before entering the text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 block_prep(oap, &bd, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 pre_textlen = (long)STRLEN(firstline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 if (oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 && curwin->w_cursor.coladd == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 /* Move the cursor to the character right of the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 while (*ml_get_cursor() != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 && (curwin->w_cursor.col < bd.textcol + bd.textlen))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 if (bd.is_short && !bd.is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 /* First line was too short, make it longer and adjust the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 * values in "bd". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 for (i = 0; i < bd.endspaces; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 ins_char(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 bd.textlen += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 curwin->w_cursor = oap->end;
893
bf7803d0f5b9 updated for version 7.0-019
vimboss
parents: 856
diff changeset
2493 check_cursor_col();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 /* Works just like an 'i'nsert on the next character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 if (!lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 && oap->start_vcol != oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 edit(NUL, FALSE, (linenr_T)count1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2504 /* If user has moved off this line, we don't know what to do, so do
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2505 * nothing.
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2506 * Also don't repeat the insert when Insert mode ended with CTRL-C. */
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2507 if (curwin->w_cursor.lnum != oap->start.lnum || got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 struct block_def bd2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 * Spaces and tabs in the indent may have changed to other spaces and
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2516 * tabs. Get the starting column again and correct the length.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 * Don't do this when "$" used, end-of-line will have changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 block_prep(oap, &bd2, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 if (!bd.is_MAX || bd2.textlen < bd.textlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 pre_textlen += bd2.textlen - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 if (bd2.endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 --bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 bd.textcol = bd2.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 bd.textlen = bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 * Subsequent calls to ml_get() flush the firstline data - take a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 * copy of the required string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 if ((ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 ins_text = vim_strnsave(firstline, (int)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 if (ins_text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 /* block handled here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 if (u_save(oap->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 (linenr_T)(oap->end.lnum + 1)) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 block_insert(oap, ins_text, (oap->op_type == OP_INSERT),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 &bd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 curwin->w_cursor.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 * op_change - handle a change operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 * return TRUE if edit() returns because of a CTRL-O command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 op_change(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 colnr_T l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 long offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 linenr_T linenr;
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2573 long ins_len;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2574 long pre_textlen = 0;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2575 long pre_indent = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 char_u *firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 char_u *ins_text, *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 l = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 #ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 if (!p_paste && curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 && !curbuf->b_p_cin
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 can_si = TRUE; /* It's like opening a new line, do si */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 /* First delete the text in the region. In an empty buffer only need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 * save for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 else if (op_delete(oap) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 if ((l > curwin->w_cursor.col) && !lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 && !virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 /* check for still on same line (<CR> in inserted text meaningless) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 /* skip blank lines too */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 /* Add spaces before getting the current line length. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 if (virtual_op && (curwin->w_cursor.coladd > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 || gchar_cursor() == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 # endif
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2620 firstline = ml_get(oap->start.lnum);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2621 pre_textlen = (long)STRLEN(firstline);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2622 pre_indent = (long)(skipwhite(firstline) - firstline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 bd.textcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 fix_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 retval = edit(NUL, FALSE, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2636 * In Visual block mode, handle copying the new text to all lines of the
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 * block.
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2638 * Don't repeat the insert when Insert mode ended with CTRL-C.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 */
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2640 if (oap->block_mode && oap->start.lnum != oap->end.lnum && !got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 {
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2642 /* Auto-indenting may have changed the indent. If the cursor was past
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2643 * the indent, exclude that indent change from the inserted text. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 firstline = ml_get(oap->start.lnum);
1403
871231399cf5 updated for version 7.1-118
vimboss
parents: 1392
diff changeset
2645 if (bd.textcol > (colnr_T)pre_indent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 {
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2647 long new_indent = (long)(skipwhite(firstline) - firstline);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2648
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2649 pre_textlen += new_indent - pre_indent;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2650 bd.textcol += new_indent - pre_indent;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2651 }
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2652
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2653 ins_len = (long)STRLEN(firstline) - pre_textlen;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2654 if (ins_len > 0)
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2655 {
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2656 /* Subsequent calls to ml_get() flush the firstline data - take a
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2657 * copy of the inserted text. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 if ((ins_text = alloc_check((unsigned)(ins_len + 1))) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 {
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 356
diff changeset
2660 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 linenr++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 block_prep(oap, &bd, linenr, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 if (!bd.is_short || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 /* If the block starts in virtual space, count the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 * initial coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 linenr_T lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 curwin->w_cursor.lnum = linenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 (void)getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 vpos.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 oldp = ml_get(linenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 newp = alloc_check((unsigned)(STRLEN(oldp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 + vpos.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 + ins_len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 /* copy up to block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 offset = bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 copy_spaces(newp + offset, (size_t)vpos.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 offset += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 mch_memmove(newp + offset, ins_text, (size_t)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 offset += ins_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 oldp += bd.textcol;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
2701 STRMOVE(newp + offset, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 ml_replace(linenr, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 * set all the yank registers to empty (called from main())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 init_yank()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 for (i = 0; i < NUM_REGISTERS; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 y_regs[i].y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2729 #if defined(EXITFREE) || defined(PROTO)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2730 void
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2731 clear_registers()
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2732 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2733 int i;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2734
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2735 for (i = 0; i < NUM_REGISTERS; ++i)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2736 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2737 y_current = &y_regs[i];
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2738 if (y_current->y_array != NULL)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2739 free_yank_all();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2740 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2741 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2742 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2743
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 * Free "n" lines from the current yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 * Called for normal freeing and in case of error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 free_yank(n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 for (i = n; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 #ifdef AMIGA /* only for very slow machines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 if ((i & 1023) == 1023) /* this may take a while */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 * This message should never cause a hit-return message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 * Overwrite this message with any next message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 ++no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 smsg((char_u *)_("freeing %ld lines"), i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 vim_free(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 if (n >= 1000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 free_yank_all()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 free_yank(y_current->y_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 * Yank the text between "oap->start" and "oap->end" into a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 * If we are to append (uppercase register), we first yank into a new yank
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 * register and then concatenate the old and the new one (so we keep the old
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 * one in case of out-of-memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 op_yank(oap, deleting, mess)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 int deleting;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 int mess;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 long y_idx; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 struct yankreg *curr; /* copy of y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 struct yankreg newreg; /* new yank register when appending */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 char_u **new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 linenr_T lnum; /* current line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 int yanktype = oap->motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 long yanklines = oap->line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 linenr_T yankendlnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 if (oap->regname == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 if (!clip_star.available && oap->regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 else if (!clip_plus.available && oap->regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 if (!deleting) /* op_delete() already set y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 /* append to existing contents */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 y_current = &newreg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 free_yank_all(); /* free previously yanked lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2842 /*
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2843 * If the cursor was in column 1 before and after the movement, and the
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2844 * operator is not inclusive, the yank is always linewise.
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2845 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 && oap->start.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 && !oap->inclusive
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 && (!oap->is_VIsual || *p_sel == 'o')
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
2851 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 && oap->end.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 && yanklines > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 yanktype = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 --yankendlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 --yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 y_current->y_size = yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 y_current->y_type = yanktype; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 y_current->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 y_current->y_array = (char_u **)lalloc_clear((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 yanklines), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 y_current->y_type = MBLOCK; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 y_current->y_width = oap->end_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 y_current->y_width--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 for ( ; lnum <= yankendlnum; lnum++, y_idx++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 switch (y_current->y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 block_prep(oap, &bd, lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 if ((y_current->y_array[y_idx] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 vim_strsave(ml_get(lnum))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 colnr_T startcol = 0, endcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 int is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 colnr_T cs, ce;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 p = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 if (lnum == oap->start.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 startcol = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 getvcol(curwin, &oap->start, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 if (ce != cs && oap->start.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 /* Part of a tab selected -- but don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 * double-count it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 bd.startspaces = (ce - cs + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 - oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 startcol++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 endcol = oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 getvcol(curwin, &oap->end, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 if (p[endcol] == NUL || (cs + oap->end.coladd < ce
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 /* Don't add space for double-wide
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 * char; endcol will be on last byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 * of multi-byte char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 && (*mb_head_off)(p, p + endcol) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 if (oap->start.lnum == oap->end.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 && oap->start.col == oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 /* Special case: inside a single char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 bd.startspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 - oap->start.coladd + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 endcol = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 bd.endspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 endcol -= oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 if (startcol > endcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 || is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 bd.textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 if (endcol == MAXCOL)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2982 endcol = (colnr_T)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 bd.textlen = endcol - startcol + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 bd.textstart = p + startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 /* NOTREACHED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 if (curr != y_current) /* append the new block to the old block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 new_ptr = (char_u **)lalloc((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 (curr->y_size + y_current->y_size)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 if (new_ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 for (j = 0; j < curr->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 new_ptr[j] = curr->y_array[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 vim_free(curr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 curr->y_array = new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 curr->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3008 /* Concatenate the last line of the old block with the first line of
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3009 * the new block, unless being Vi compatible. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3010 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 pnew = lalloc((long_u)(STRLEN(curr->y_array[curr->y_size - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 + STRLEN(y_current->y_array[0]) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 if (pnew == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 y_idx = y_current->y_size - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 STRCPY(pnew, curr->y_array[--j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 STRCAT(pnew, y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 vim_free(curr->y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 vim_free(y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 curr->y_array[j++] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 y_idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 while (y_idx < y_current->y_size)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 curr->y_array[j++] = y_current->y_array[y_idx++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 curr->y_size = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 if (mess) /* Display message about yank? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 if (yanktype == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 && !oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 && yanklines == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 yanklines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 /* Some versions of Vi use ">=" here, some don't... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 if (yanklines > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 /* redisplay now, so message is not deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 if (yanklines == 1)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3048 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3049 #ifdef FEAT_VISUAL
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3050 if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3051 MSG(_("block of 1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3052 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3053 #endif
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3054 MSG(_("1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3055 }
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3056 #ifdef FEAT_VISUAL
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3057 else if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3058 smsg((char_u *)_("block of %ld lines yanked"), yanklines);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3059 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 smsg((char_u *)_("%ld lines yanked"), yanklines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 curbuf->b_op_end = oap->end;
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3070 if (yanktype == MLINE
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3071 #ifdef FEAT_VISUAL
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3072 && !oap->block_mode
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3073 #endif
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3074 )
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3075 {
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3076 curbuf->b_op_start.col = 0;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3077 curbuf->b_op_end.col = MAXCOL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3078 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 * If we were yanking to the '*' register, send result to clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 * If no register was specified, and "unnamed" in 'clipboard', make a copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 * to the '*' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 if (clip_star.available
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 && (curr == &(y_regs[STAR_REGISTER])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 || (!deleting && oap->regname == 0 && clip_unnamed)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 if (curr != &(y_regs[STAR_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 /* Copy the text from register 0 to the clipboard register. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 clip_gen_set_selection(&clip_star);
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 # ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 * If we were yanking to the '+' register, send result to selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 * Also copy to the '*' register, in case auto-select is off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 else if (clip_plus.available && curr == &(y_regs[PLUS_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 /* No need to copy to * register upon 'unnamed' now - see below */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 if (!clip_isautosel())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 fail: /* free the allocated lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 free_yank(y_idx + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 yank_copy_line(bd, y_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 struct block_def *bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 long y_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 y_current->y_array[y_idx] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 copy_spaces(pnew, (size_t)bd->startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 pnew += bd->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 pnew += bd->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 copy_spaces(pnew, (size_t)bd->endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 pnew += bd->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 *pnew = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 * Make a copy of the y_current register to register "reg".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 copy_yank_reg(reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 struct yankreg *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 struct yankreg *curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 y_current = reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 *y_current = *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 y_current->y_array = (char_u **)lalloc_clear(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 (long_u)(sizeof(char_u *) * y_current->y_size), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 for (j = 0; j < y_current->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 free_yank(j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3178 * Put contents of register "regname" into the text.
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3179 * Caller must check "regname" to be valid!
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3180 * "flags": PUT_FIXINDENT make indent look nice
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3181 * PUT_CURSEND leave cursor after end of new text
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3182 * PUT_LINE force linewise put (":put")
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 do_put(regname, dir, count, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 int dir; /* BACKWARD for 'P', FORWARD for 'p' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 int yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 int totlen = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 long i; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 int y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 long y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 int oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 long y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 int delcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 char_u **y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 long nr_lines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 pos_T new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 int indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 int orig_indent = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 int indent_diff = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 int first_indent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 int lendiff = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 char_u *insert_string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 int allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 long cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 /* Adjust register name for "unnamed" in 'clipboard'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 adjust_clip_reg(&regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 (void)may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 orig_indent = get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 * Using inserted text works differently, because the register includes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 * special characters (newlines, etc.).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 if (regname == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 (count == -1 ? 'O' : 'i')), count, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 /* Putting the text is done later, so can't really move the cursor to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 * the next character. Use "l" to simulate it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 stuffcharReadbuff('l');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 * For special registers '%' (file name), '#' (alternate file name) and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 * ':' (last command line), etc. we have to create a fake yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 if (get_spec_reg(regname, &insert_string, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 if (insert_string == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 if (insert_string != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 /* For the = register we need to split the string at NL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 * characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 /* Loop twice: count the number of lines and save them. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 ptr = insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 while (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 y_array[y_size] = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 ++y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 ptr = vim_strchr(ptr, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 if (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 ++ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 /* A trailing '\n' makes the string linewise */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 y_array = (char_u **)alloc((unsigned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 (y_size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 if (y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 y_size = 1; /* use fake one-line yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 y_array = &insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 y_type = y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 y_width = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 y_size = y_current->y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 y_array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 if (flags & PUT_LINE_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 /* "p" or "P" in Visual mode: split the lines to put the text in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 * between. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 ptr = vim_strsave(ml_get_cursor());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 vim_free(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 ptr = vim_strnsave(ml_get_curline(), curwin->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 ml_replace(curwin->w_cursor.lnum, ptr, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 if (flags & PUT_LINE_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 /* Must be "p" for a Visual block, put lines below the block. */
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 688
diff changeset
3343 curwin->w_cursor = curbuf->b_visual.vi_end;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 if (y_size == 0 || y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 EMSG2(_("E353: Nothing in register %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 regname == 0 ? (char_u *)"\"" : transchar(regname));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 lnum = curwin->w_cursor.lnum + y_size + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 if (lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 /* Correct line number for closed fold. Don't move the cursor yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 * u_save() uses it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 (void)hasFolding(lnum, &lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 (void)hasFolding(lnum, NULL, &lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 if (u_save(lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 curwin->w_cursor.lnum = lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 else if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 yanklen = (int)STRLEN(y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 if (ve_flags == VE_ALL && y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 if (gchar_cursor() == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 /* Don't need to insert spaces when "p" on the last position of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 * tab or "P" on the first position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 if (dir == FORWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 : curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 coladvance_force(getviscol() + (dir == FORWARD));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 * Block mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 char c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 colnr_T endcol2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 if (dir == FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 if (ve_flags == VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 /* move to start of next multi-byte character */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3443 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 if (c != TAB || ve_flags != VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 col += curwin->w_cursor.coladd;
1304
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3457 if (ve_flags == VE_ALL
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3458 && (curwin->w_cursor.coladd > 0
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3459 || endcol2 == curwin->w_cursor.col))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 if (dir == FORWARD && c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 if (dir != FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 if (c == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 if (dir == BACKWARD && curwin->w_cursor.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 curwin->w_cursor.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 if (dir == FORWARD && col - 1 == endcol2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 curwin->w_cursor.col++;
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 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 #endif
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3475 bd.textcol = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 for (i = 0; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 int spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 char shortline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 /* add a new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 (colnr_T)1, FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 /* get the old line and advance to the position to insert at */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 oldlen = (int)STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 for (ptr = oldp; vcol < col && *ptr; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 incr = lbr_chartabsize_adv(&ptr, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 bd.textcol = (colnr_T)(ptr - oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 shortline = (vcol < col) || (vcol == col && !*ptr) ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 if (vcol < col) /* line too short, padd with spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 bd.startspaces = col - vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 else if (vcol > col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 bd.endspaces = vcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 bd.startspaces = incr - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 --bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 delcount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 if (oldp[bd.textcol] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 /* Only a Tab can be split into spaces. Other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 * characters will have to be moved to after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 * block, causing misalignment. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 yanklen = (int)STRLEN(y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 /* calculate number of spaces required to fill right side of block*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 spaces = y_width + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 for (j = 0; j < yanklen; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 spaces -= lbr_chartabsize(&y_array[i][j], 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 if (spaces < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 newp = alloc_check((unsigned)totlen + oldlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 /* copy part up to cursor to new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 ptr = newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 mch_memmove(ptr, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 ptr += bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 /* may insert some spaces before the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 copy_spaces(ptr, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 ptr += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 for (j = 0; j < count; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 mch_memmove(ptr, y_array[i], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 /* insert block's trailing spaces only if there's text behind */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 if ((j < count - 1 || !shortline) && spaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 copy_spaces(ptr, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 ptr += spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 /* may insert some spaces after the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 copy_spaces(ptr, (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 ptr += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 /* move the text after the cursor to the end of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 mch_memmove(ptr, oldp + bd.textcol + delcount,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 (size_t)(oldlen - bd.textcol - delcount + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 curwin->w_cursor.col += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 /* Set '[ mark. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 curbuf->b_op_start.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 /* adjust '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 curbuf->b_op_end.col = bd.textcol + totlen - 1;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3585 # ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 curbuf->b_op_end.coladd = 0;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3587 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 if (flags & PUT_CURSEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 {
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3590 colnr_T len;
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3591
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 curwin->w_cursor = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 curwin->w_cursor.col++;
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3594
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3595 /* in Insert mode we might be after the NUL, correct for that */
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3596 len = (colnr_T)STRLEN(ml_get_curline());
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3597 if (curwin->w_cursor.col > len)
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3598 curwin->w_cursor.col = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 * Character or Line mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 * char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 if (dir == FORWARD && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3618 int bytelen = (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 /* put it on the next of the multi-byte character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 curwin->w_cursor.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 curbuf->b_op_end.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 ++curbuf->b_op_end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 * Line mode: BACKWARD is the same as FORWARD on the previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 --lnum;
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3646 new_cursor = curwin->w_cursor;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 * simple case: insert into current line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 if (y_type == MCHAR && y_size == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 totlen = count * yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 if (totlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 newp = alloc_check((unsigned)(STRLEN(oldp) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 goto end; /* alloc() will give error message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 ptr = newp + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 for (i = 0; i < count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 mch_memmove(ptr, y_array[0], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 }
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
3667 STRMOVE(ptr, oldp + col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 /* Put cursor on last putted char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 curwin->w_cursor.col += (colnr_T)(totlen - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 /* For "CTRL-O p" in Insert mode, put cursor after last char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 changed_bytes(lnum, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 * Insert at least one line. When y_type is MCHAR, break the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 * line in two.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 for (cnt = 1; cnt <= count; ++cnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 * Split the current line in two at the insert position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 * First insert y_array[size - 1] in front of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 * Then append y_array[0] to first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 lnum = new_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 ptr = ml_get(lnum) + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 totlen = (int)STRLEN(y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 newp = alloc_check((unsigned)(STRLEN(ptr) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 STRCPY(newp, y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 STRCAT(newp, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 /* insert second line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 ml_append(lnum, newp, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 vim_free(newp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 newp = alloc_check((unsigned)(col + yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 /* copy first part of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 /* append to first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 i = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 for (; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 if ((y_type != MCHAR || i < y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 old_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 lendiff = (int)STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 if (*ptr == '#' && preprocs_left())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 indent = 0; /* Leave # lines at start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 indent = 0; /* Ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 else if (first_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 indent_diff = orig_indent - get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 indent = orig_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 first_indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 else if ((indent = get_indent() + indent_diff) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 indent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 (void)set_indent(indent, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 /* remember how many chars were removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 lendiff -= (int)STRLEN(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 /* Adjust marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 curbuf->b_op_start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 curbuf->b_op_start.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 (linenr_T)MAXLNUM, nr_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 /* note changed text for displaying and folding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 changed_lines(curwin->w_cursor.lnum, col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 curwin->w_cursor.lnum + 1, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 changed_lines(curbuf->b_op_start.lnum, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 curbuf->b_op_start.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 /* put '] mark at last inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 curbuf->b_op_end.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 /* correct length for change in indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 if (col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 curbuf->b_op_end.col = col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3787 if (flags & PUT_CURSLINE)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3788 {
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3789 /* ":put": put cursor on last inserted line */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3790 curwin->w_cursor.lnum = lnum;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3791 beginline(BL_WHITE | BL_FIX);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3792 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3793 else if (flags & PUT_CURSEND)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 /* put cursor after inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 if (lnum >= curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 curwin->w_cursor.lnum = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 else if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3812 /* put cursor on first non-blank in first inserted line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 else /* put cursor on first inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 curwin->w_cursor = new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 msgmore(nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 vim_free(insert_string);
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3829 if (regname == '=')
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3830 vim_free(y_array);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3831
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3832 /* If the cursor is past the end of the line put it at the end. */
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3833 adjust_cursor_eol();
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3834 }
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3835
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3836 /*
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3837 * When the cursor is on the NUL past the end of the line and it should not be
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3838 * there move it left.
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3839 */
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3840 void
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3841 adjust_cursor_eol()
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3842 {
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3843 if (curwin->w_cursor.col > 0
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3844 && gchar_cursor() == NUL
773
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3845 #ifdef FEAT_VIRTUALEDIT
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3846 && (ve_flags & VE_ONEMORE) == 0
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3847 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 && !(restart_edit || (State & INSERT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 {
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3850 /* Put the cursor on the last character in the line. */
555
a5efb97bc104 updated for version 7.0157
vimboss
parents: 530
diff changeset
3851 dec_cursor();
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3852
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 if (ve_flags == VE_ALL)
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3855 {
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3856 colnr_T scol, ecol;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3857
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3858 /* Coladd is set to the width of the last character. */
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3859 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3860 curwin->w_cursor.coladd = ecol - scol + 1;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3861 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 * Return TRUE if lines starting with '#' should be left aligned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 preprocs_left()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 # ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 (curbuf->b_p_si && !curbuf->b_p_cin) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 }
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 /* Return the character name of the register with the given number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 get_register_name(num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 if (num == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 return '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 else if (num < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 return num + '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 else if (num == DELETION_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 return '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 else if (num == STAR_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 return '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 else if (num == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 return '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 /* EBCDIC is really braindead ... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 i = 'a' + (num - 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 if (i > 'i')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 i += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 if (i > 'r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 i += 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 return num + 'a' - 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 * ":dis" and ":registers": Display the contents of the yank registers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 ex_display(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 int i, n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 struct yankreg *yb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 char_u *arg = eap->arg;
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3937 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3938 int clen;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3939 #else
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3940 # define clen 1
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3941 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 if (arg != NULL && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 attr = hl_attr(HLF_8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 /* Highlight title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 MSG_PUTS_TITLE(_("\n--- Registers ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 for (i = -1; i < NUM_REGISTERS && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 name = get_register_name(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 if (arg != NULL && vim_strchr(arg, name) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 continue; /* did not ask for this register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 /* Adjust register name for "unnamed" in 'clipboard'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 * When it's a clipboard register, fill it with the current contents
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 * of the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 adjust_clip_reg(&name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 (void)may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 if (i == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 if (y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 yb = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 yb = &(y_regs[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 yb = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 if (yb->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 msg_putchar('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 msg_putchar(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 for (j = 0; j < yb->y_size && n > 1; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 if (j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 n -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3990 clen = (*mb_ptr2len)(p);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3991 #endif
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3992 msg_outtrans_len(p, clen);
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3993 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3994 p += clen - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 if (n > 1 && yb->y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 * display last inserted text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 if ((p = get_last_insert()) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 MSG_PUTS("\n\". ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 dis_msg(p, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 * display last command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 MSG_PUTS("\n\": ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 dis_msg(last_cmdline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 * display current file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 if (curbuf->b_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 MSG_PUTS("\n\"% ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 dis_msg(curbuf->b_fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 * display alternate file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 if (buflist_name_nr(0, &fname, &dummy) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 MSG_PUTS("\n\"# ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 dis_msg(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 * display last search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 if (last_search_pat() != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 MSG_PUTS("\n\"/ ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 dis_msg(last_search_pat(), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 * display last used expression
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 MSG_PUTS("\n\"= ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 dis_msg(expr_line, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 * display a string for do_dis()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 * truncate at end of screen line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 dis_msg(p, skip_esc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 int skip_esc; /* if TRUE, ignore trailing ESC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 while (*p != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 && !(*p == ESC && skip_esc && *(p + 1) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 && (n -= ptr2cells(p)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4093 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 msg_outtrans_len(p, l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 msg_outtrans_len(p++, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 * join 'count' lines (minimal 2), including u_save()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 do_do_join(count, insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 int insert_space;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 {
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4113 colnr_T col = MAXCOL;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4114
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 (linenr_T)(curwin->w_cursor.lnum + count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 while (--count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 if (got_int || do_join(insert_space) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 }
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4127 if (col == MAXCOL && vim_strchr(p_cpo, CPO_JOINCOL) != NULL)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4128 col = curwin->w_cursor.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4131 /* Vi compatible: use the column of the first join */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4132 if (col != MAXCOL && vim_strchr(p_cpo, CPO_JOINCOL) != NULL)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4133 curwin->w_cursor.col = col;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4134
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 #if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 * Need to update the screen if the line where the cursor is became too
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 * long to fit on the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 }
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 * Join two lines at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 * "redraw" is TRUE when the screen should be updated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 * Caller must have setup for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 *
1217
82274b284600 updated for version 7.1b
vimboss
parents: 1157
diff changeset
4149 * return FAIL for failure, OK otherwise
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 do_join(insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 int insert_space;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 char_u *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 char_u *next, *next_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 char_u *newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 int endcurr1, endcurr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 int currsize; /* size of the current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 int nextsize; /* size of the next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 int spaces; /* number of spaces to insert */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 linenr_T t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 return FAIL; /* can't join on last line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 curr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 currsize = (int)STRLEN(curr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 endcurr1 = endcurr2 = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 if (insert_space && currsize > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4175 next = curr + currsize;
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4176 mb_ptr_back(curr, next);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 endcurr1 = (*mb_ptr2char)(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 if (next > curr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4180 mb_ptr_back(curr, next);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 endcurr2 = (*mb_ptr2char)(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 endcurr1 = *(curr + currsize - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 if (currsize > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 endcurr2 = *(curr + currsize - 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 next = next_start = ml_get((linenr_T)(curwin->w_cursor.lnum + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 if (insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 next = skipwhite(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 if (*next != ')' && currsize != 0 && endcurr1 != TAB
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 && (!has_format_option(FO_MBYTE_JOIN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 || (mb_ptr2char(next) < 0x100 && endcurr1 < 0x100))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 && (!has_format_option(FO_MBYTE_JOIN2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 || mb_ptr2char(next) < 0x100 || endcurr1 < 0x100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 /* don't add a space if the line is ending in a space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 if (endcurr1 == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 endcurr1 = endcurr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 ++spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 /* extra space when 'joinspaces' set and line ends in '.' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 if ( p_js
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 && (endcurr1 == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 && (endcurr1 == '?' || endcurr1 == '!'))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 ++spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 nextsize = (int)STRLEN(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 newp = alloc_check((unsigned)(currsize + nextsize + spaces + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 * Insert the next line first, because we already have that pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 * Curr has to be obtained again, because getting next will have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 * invalidated it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 mch_memmove(newp + currsize + spaces, next, (size_t)(nextsize + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 curr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 mch_memmove(newp, curr, (size_t)currsize);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 copy_spaces(newp + currsize, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 /* Only report the change in the first line here, del_lines() will report
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 * the deleted line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 changed_lines(curwin->w_cursor.lnum, currsize,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 curwin->w_cursor.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 * Delete the following line. To do this we move the cursor there
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 * briefly, and then move it back. After del_lines() the cursor may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 * have moved up (last line deleted), so the current lnum is kept in t.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 * Move marks from the deleted line to the joined line, adjusting the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 * column. This is not Vi compatible, but Vi deletes the marks, thus that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 * should not really be a problem.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 t = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 mark_col_adjust(t + 1, (colnr_T)0, (linenr_T)-1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 (long)(currsize + spaces - (next - next_start)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 del_lines(1L, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 curwin->w_cursor.lnum = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 * go to first character of the joined line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 curwin->w_cursor.col = currsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 * Return TRUE if the two comment leaders given are the same. "lnum" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 * the first line. White-space is ignored. Note that the whole of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 same_leader(lnum, leader1_len, leader1_flags, leader2_len, leader2_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 int leader1_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 char_u *leader1_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 int leader2_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 char_u *leader2_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 int idx1 = 0, idx2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 char_u *line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 char_u *line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 if (leader1_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 * If first leader has 'f' flag, the lines can be joined only if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 * second line does not have a leader.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 * If first leader has 'e' flag, the lines can never be joined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 * If fist leader has 's' flag, the lines can only be joined if there is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 * some text after it and the second line has the 'm' flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 if (leader1_flags != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 for (p = leader1_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 if (*p == COM_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 if (*p == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 if (*p == COM_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 if (*(ml_get(lnum) + leader1_len) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 if (leader2_flags == NULL || leader2_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 for (p = leader2_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 if (*p == COM_MIDDLE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 * Get current line and next line, compare the leaders.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 * The first line has to be saved, only one line can be locked at a time.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 line1 = vim_strsave(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 if (line1 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 for (idx1 = 0; vim_iswhite(line1[idx1]); ++idx1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 line2 = ml_get(lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 for (idx2 = 0; idx2 < leader2_len; ++idx2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 if (!vim_iswhite(line2[idx2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 if (line1[idx1++] != line2[idx2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 while (vim_iswhite(line1[idx1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 ++idx1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 vim_free(line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 return (idx2 == leader2_len && idx1 == leader1_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 * implementation of the format operator 'gq'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 op_format(oap, keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 int keep_cursor; /* keep cursor on same text char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 long old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 /* Place the cursor where the "gq" or "gw" command was given, so that "u"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 * can put it back there. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 curwin->w_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 /* When there is no change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 /* Set '[ mark at the start of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 /* For "gw" remember the cursor position and put it back below (adjusted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 * for joined and split lines). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 saved_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4385 format_lines(oap->line_count, keep_cursor);
7
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 * Leave the cursor at the first non-blank of the last formatted line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 * If the cursor was moved one line back (e.g. with "Q}") go to the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 * line, so "." will do the next lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 old_line_count = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 msgmore(old_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 /* put '] mark on the end of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 curwin->w_cursor = saved_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 saved_cursor.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 FOR_ALL_WINDOWS(wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414 if (wp->w_old_cursor_lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416 /* When lines have been inserted or deleted, adjust the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 * the Visual area to be redrawn. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 wp->w_old_cursor_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 wp->w_old_visual_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4428 #if defined(FEAT_EVAL) || defined(PROTO)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4429 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4430 * Implementation of the format operator 'gq' for when using 'formatexpr'.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4431 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4432 void
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4433 op_formatexpr(oap)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4434 oparg_T *oap;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4435 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4436 # ifdef FEAT_VISUAL
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4437 if (oap->is_VIsual)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4438 /* When there is no change: need to remove the Visual selection */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4439 redraw_curbuf_later(INVERTED);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4440 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4441
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4442 (void)fex_format(oap->start.lnum, oap->line_count, NUL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4443 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4444
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4445 int
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4446 fex_format(lnum, count, c)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4447 linenr_T lnum;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4448 long count;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4449 int c; /* character to be inserted */
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4450 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4451 int use_sandbox = was_set_insecurely((char_u *)"formatexpr",
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4452 OPT_LOCAL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4453 int r;
856
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4454 #ifdef FEAT_MBYTE
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4455 char_u buf[MB_MAXBYTES];
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4456 #else
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4457 char_u buf[2];
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4458 #endif
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4459
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4460 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4461 * Set v:lnum to the first line number and v:count to the number of lines.
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4462 * Set v:char to the character to be inserted (can be NUL).
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4463 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4464 set_vim_var_nr(VV_LNUM, lnum);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4465 set_vim_var_nr(VV_COUNT, count);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4466
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4467 #ifdef FEAT_MBYTE
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4468 if (has_mbyte)
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4469 buf[(*mb_char2bytes)(c, buf)] = NUL;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4470 else
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4471 #endif
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4472 {
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4473 buf[0] = c;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4474 buf[1] = NUL;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4475 }
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4476 set_vim_var_string(VV_CHAR, buf, -1);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4477
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4478 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4479 * Evaluate the function.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4480 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4481 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4482 ++sandbox;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4483 r = eval_to_number(curbuf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4484 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4485 --sandbox;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4486
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4487 set_vim_var_string(VV_CHAR, NULL, -1);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4488
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4489 return r;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4490 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4491 #endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4492
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 * Format "line_count" lines, starting at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 * When "line_count" is negative, format until the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 * Lines after the cursor line are saved for undo, caller must have saved the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 * first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 void
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4500 format_lines(line_count, avoid_fex)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 linenr_T line_count;
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4502 int avoid_fex; /* don't use 'formatexpr' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 int max_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 int is_not_par; /* current line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 int next_is_not_par; /* next line not part of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 int is_end_par; /* at end of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 int prev_is_end_par = FALSE;/* prev. line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 int next_is_start_par = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 int advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 int second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 int do_second_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 int do_number_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 int do_trail_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 int first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 int smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 int need_set_indent = TRUE; /* set indent of next paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 int force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 int old_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 /* length of a line to force formatting: 3 * 'tw' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 max_len = comp_textwidth(TRUE) * 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 /* check for 'q', '2' and '1' in 'formatoptions' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 do_second_indent = has_format_option(FO_Q_SECOND);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 do_number_indent = has_format_option(FO_Q_NUMBER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 do_trail_white = has_format_option(FO_WHITE_PAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 * Get info about the previous and current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 if (curwin->w_cursor.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 is_end_par = (is_not_par || next_is_not_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 for (count = line_count; count != 0 && !got_int; --count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 * Advance to next paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 prev_is_end_par = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 is_not_par = next_is_not_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 leader_len = next_leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 leader_flags = next_leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 }
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 * The last line to be formatted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 next_is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 next_leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 next_leader_flags = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 next_is_start_par =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 (get_number_indent(curwin->w_cursor.lnum + 1) > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 is_end_par = (is_not_par || next_is_not_par || next_is_start_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 is_end_par = !ends_in_white(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 * Skip lines that are not in a paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 if (is_not_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 * For the first line of a paragraph, check indent of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 * Don't do this for comments and empty lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 if (first_par_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 && (do_second_indent || do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 && prev_is_end_par
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 && leader_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 && next_leader_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 if (do_second_indent
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 && !lineempty(curwin->w_cursor.lnum + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 second_indent = get_indent_lnum(curwin->w_cursor.lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 else if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 second_indent = get_number_indent(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 * When the comment leader changes, it's the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 || !same_leader(curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 next_leader_len, next_leader_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 is_end_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 * If we have got to the end of a paragraph, or the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 * getting long, format it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 if (is_end_par || force_format)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 if (need_set_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 /* replace indent in first line with minimal number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 * tabs and spaces, according to current options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 (void)set_indent(get_indent(), SIN_CHANGED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 /* put cursor on last non-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 State = NORMAL; /* don't go past end-of-line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 while (curwin->w_cursor.col && vim_isspace(gchar_cursor()))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 /* do the formatting, without 'showmode' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 State = INSERT; /* for open_line() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 smd_save = p_smd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 p_smd = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 insertchar(NUL, INSCHAR_FORMAT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 + (do_comments ? INSCHAR_DO_COM : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 #endif
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4672 + (avoid_fex ? INSCHAR_NO_FEX : 0), second_indent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 State = old_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 p_smd = smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 /* at end of par.: need to set indent of next par. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 need_set_indent = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 if (is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 /* When called with a negative line count, break at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 * end of the paragraph. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 * When still in same paragraph, join the lines together. But
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 * first delete the comment leader from the second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 if (!is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 advance = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 if (line_count < 0 && u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 #ifdef FEAT_COMMENTS
610
cd3689efd90a updated for version 7.0173
vimboss
parents: 603
diff changeset
4701 (void)del_bytes((long)next_leader_len, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 if (next_leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 (long)-next_leader_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 if (do_join(TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 first_par_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 /* If the line is getting long, format it next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 if (STRLEN(ml_get_curline()) > (size_t)max_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 force_format = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 force_format = FALSE;
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 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 * Return TRUE if line "lnum" ends in a white character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 ends_in_white(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 char_u *s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 size_t l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 /* Don't use STRLEN() inside vim_iswhite(), SAS/C complains: "macro
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 * invocation may call function multiple times". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 l = STRLEN(s) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 return vim_iswhite(s[l]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 * Blank lines, and lines containing only the comment leader, are left
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 * untouched by the formatting. The function returns TRUE in this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 * case. It also returns TRUE when a line starts with the end of a comment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 * ('e' in comment flags), so that this line is skipped, and not joined to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 * previous line. A new paragraph starts after a blank line, or when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 * comment leader changes -- webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 fmt_check_par(lnum, leader_len, leader_flags, do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 int *leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 char_u **leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 int do_comments;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 char_u *flags = NULL; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 if (do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 *leader_len = get_leader_len(ptr, leader_flags, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 *leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 if (*leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 * Search for 'e' flag in comment leader flags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 flags = *leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 while (*flags && *flags != ':' && *flags != COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 ++flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 return (*skipwhite(ptr + *leader_len) == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 || (*leader_len > 0 && *flags == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 fmt_check_par(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 * previous line is in the same paragraph. Used for auto-formatting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 paragraph_start(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 if (lnum <= 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 return TRUE; /* start of the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 p = ml_get(lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 return TRUE; /* after empty line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 if (fmt_check_par(lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 return TRUE; /* after non-paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 if (fmt_check_par(lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 return TRUE; /* "lnum" is not a paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 return TRUE; /* missing trailing space in previous line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 return TRUE; /* numbered item starts in "lnum". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 if (!same_leader(lnum - 1, leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 next_leader_len, next_leader_flags))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 return TRUE; /* change of comment leader. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 * prepare a few things for block mode yank/delete/tilde
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 * for delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 * - textlen includes the first/last char to be (partly) deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 * - start/endspaces is the number of columns that are taken by the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 * first/last deleted char minus the number of columns that have to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 * deleted. for yank and tilde:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 * - textlen includes the first/last char to be wholly yanked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 * - start/endspaces is the number of columns of the first/last yanked char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 * that are to be yanked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 block_prep(oap, bdp, lnum, is_del)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 int is_del;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 char_u *pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 char_u *pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 char_u *prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 char_u *prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 bdp->startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 bdp->endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 bdp->textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 bdp->start_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 bdp->end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 bdp->is_short = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 bdp->is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 bdp->end_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 bdp->start_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 prev_pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 while (bdp->start_vcol < oap->start_vcol && *pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 incr = lbr_chartabsize(pstart, (colnr_T)bdp->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 bdp->start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 if (vim_iswhite(*pstart))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 bdp->pre_whitesp += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 bdp->pre_whitesp_c++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 prev_pstart = pstart;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4908 mb_ptr_adv(pstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 bdp->start_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 if (bdp->start_vcol < oap->start_vcol) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 if (!is_del || oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 /* notice: this converts partly selected Multibyte characters to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 * spaces, too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 bdp->startspaces = bdp->start_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 pend = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 bdp->is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 if (oap->op_type == OP_INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 else if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 if (is_del && oap->op_type != OP_LSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 /* just putting the sum of those two into
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 * bdp->startspaces doesn't work for Visual replace,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 * so we have to split the tab in two */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 bdp->startspaces = bdp->start_char_vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 - (bdp->start_vcol - oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 }
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 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 incr = lbr_chartabsize_adv(&pend, (colnr_T)bdp->end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 bdp->end_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 if (bdp->end_vcol <= oap->end_vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 && (!is_del
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 || oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 || oap->op_type == OP_REPLACE)) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 /* Alternative: include spaces to fill up the block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 * Disadvantage: can lead to trailing spaces when the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 * short where the text is put */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 /* if (!is_del || oap->op_type == OP_APPEND) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 if (oap->op_type == OP_APPEND || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 bdp->endspaces = oap->end_vcol - bdp->end_vcol
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
4979 + oap->inclusive;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 bdp->endspaces = 0; /* replace doesn't add characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 else if (bdp->end_vcol > oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 if (!is_del && bdp->endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 bdp->endspaces = incr - bdp->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 if (pend != pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 pend = prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 bdp->end_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 pstart = prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 bdp->textlen = (int)(pend - pstart);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 bdp->textcol = (colnr_T) (pstart - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 bdp->textstart = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 #endif /* FEAT_VISUAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 static void reverse_line __ARGS((char_u *s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 reverse_line(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 if ((i = (int)STRLEN(s) - 1) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 curwin->w_cursor.col = i - curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 for (j = 0; j < i; j++, i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 c = s[i]; s[i] = s[j]; s[j] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 # define RLADDSUBFIX(ptr) if (curwin->w_p_rl) reverse_line(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 # define RLADDSUBFIX(ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 #endif
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 * add or subtract 'Prenum1' from a number in a line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 * 'command' is CTRL-A for add, CTRL-X for subtract
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 do_addsub(command, Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 int command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 linenr_T Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 char_u *buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 char_u buf2[NUMBUFLEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 int hex; /* 'X' or 'x': hex; '0': octal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 static int hexupper = FALSE; /* 0xABC */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5047 unsigned long n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 long_u oldn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 int length = 0; /* character length of the number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 int todel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 int dohex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 int dooct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 int doalp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 int firstdigit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 int negative;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 int subtract;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); /* "heX" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); /* "Octal" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); /* "alPha" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 * First check if we are on a hexadecimal number, after the "0x".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 if (dohex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 while (col > 0 && vim_isxdigit(ptr[col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 if ( dohex
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 && col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 && (ptr[col] == 'X'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 || ptr[col] == 'x')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 && ptr[col - 1] == '0'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 && vim_isxdigit(ptr[col + 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 * Found hexadecimal number, move to its start.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 * Search forward and then backward to find the start of number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 while (ptr[col] != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 && !vim_isdigit(ptr[col])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 while (col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 && vim_isdigit(ptr[col - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 * If a number was found, and saving for undo works, replace the number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 firstdigit = ptr[col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 if ((!VIM_ISDIGIT(firstdigit) && !(doalp && ASCII_ISALPHA(firstdigit)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 || u_save_cursor() != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 /* get ptr again, because u_save() may have changed it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 if (doalp && ASCII_ISALPHA(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 /* decrement or increment alphabetic character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 if (CharOrd(firstdigit) < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 firstdigit = 'A';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 firstdigit = 'a';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 firstdigit -= Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 if (26 - CharOrd(firstdigit) - 1 < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 firstdigit = 'Z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 firstdigit = 'z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 firstdigit += Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 ins_char(firstdigit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 if (col > 0 && ptr[col - 1] == '-') /* negative number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 negative = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 /* get the number value (unsigned) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 vim_str2nr(ptr + col, &hex, &length, dooct, dohex, NULL, &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 /* ignore leading '-' for hex and octal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 if (hex && negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 /* add or subtract */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 subtract = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 oldn = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 n -= (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 n += (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 /* handle wraparound for decimal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 if (!hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 if (n > oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 n = 1 + (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 else /* add */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 if (n < oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 n = (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 if (n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 * Delete the old number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 todel = length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 * Don't include the '-' in the length, only the length of the part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 * after it is kept the same.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 if (c == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 while (todel-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 if (c < 0x100 && isalpha(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 if (isupper(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 hexupper = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 hexupper = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 /* del_char() will mark line needing displaying */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 * Prepare the leading characters in buf1[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 * When there are many leading zeros it could be very long. Allocate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 * a bit too much.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 buf1 = alloc((unsigned)length + NUMBUFLEN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 if (buf1 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 ptr = buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 *ptr++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 if (hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 if (hex == 'x' || hex == 'X')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 *ptr++ = hex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 * Put the number characters in buf2[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 if (hex == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 sprintf((char *)buf2, "%lu", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 else if (hex == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 sprintf((char *)buf2, "%lo", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 else if (hex && hexupper)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 sprintf((char *)buf2, "%lX", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 sprintf((char *)buf2, "%lx", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 length -= (int)STRLEN(buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5279 * Adjust number of zeros to the new number of digits, so the
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5280 * total length of the number remains the same.
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5281 * Don't do this when
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5282 * the result may look like an octal number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5284 if (firstdigit == '0' && !(dooct && hex == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 while (length-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 STRCAT(buf1, buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 ins_str(buf1); /* insert the new number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 vim_free(buf1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 read_viminfo_register(virp, force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 int force;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 int eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 int do_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 int size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 int limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 int set_prev = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 char_u **array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 /* We only get here (hopefully) if line[0] == '"' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 str = virp->vir_line + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 if (*str == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 set_prev = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 str++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 if (!ASCII_ISALNUM(*str) && *str != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 return TRUE; /* too many errors, pretend end-of-file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 get_yank_register(*str++, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 if (!force && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 limit = 100; /* Optimized for registers containing <= 100 lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 if (set_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 array = y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 (char_u **)alloc((unsigned)(limit * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 str = skipwhite(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 if (STRNCMP(str, "CHAR", 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 y_current->y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 else if (STRNCMP(str, "BLOCK", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 y_current->y_type = MBLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 y_current->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 /* get the block width; if it's missing we get a zero, which is OK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 str = skipwhite(skiptowhite(str));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 y_current->y_width = getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 (void)getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 while (!(eof = viminfo_readline(virp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 if (size >= limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 y_current->y_array = (char_u **)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 alloc((unsigned)(limit * 2 * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 for (i = 0; i < limit; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 limit *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 str = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 array[size++] = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 if (size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 else if (size < limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 (char_u **)alloc((unsigned)(size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 for (i = 0; i < size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 y_current->y_size = size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 return eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 write_viminfo_registers(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 char_u *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 int num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 int max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 int max_kbyte;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 fprintf(fp, _("\n# Registers:\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 /* Get '<' value, use old '"' value if '<' is not found. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 max_num_lines = get_viminfo_parameter('<');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 if (max_num_lines < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 max_num_lines = get_viminfo_parameter('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 if (max_num_lines == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 max_kbyte = get_viminfo_parameter('s');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 if (max_kbyte == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 for (i = 0; i < NUM_REGISTERS; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 if (y_regs[i].y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 /* Skip '*'/'+' register, we don't want them back next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 if (i == STAR_REGISTER || i == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 /* Neither do we want the '~' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 if (i == TILDE_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 #endif
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5438 /* Skip empty registers. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 num_lines = y_regs[i].y_size;
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5440 if (num_lines == 0
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5441 || (num_lines == 1 && y_regs[i].y_type == MCHAR
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5442 && STRLEN(y_regs[i].y_array[0]) == 0))
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5443 continue;
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5444
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 if (max_kbyte > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 /* Skip register if there is more text than the maximum size. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 for (j = 0; j < num_lines; j++)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5450 len += (long)STRLEN(y_regs[i].y_array[j]) + 1L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 if (len > (long)max_kbyte * 1024L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 switch (y_regs[i].y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 type = (char_u *)"CHAR";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 type = (char_u *)"BLOCK";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 sprintf((char *)IObuff, _("E574: Unknown register type %d"),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
5470 y_regs[i].y_type);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 emsg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 if (y_previous == &y_regs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 fprintf(fp, "\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 c = get_register_name(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 fprintf(fp, "\"%c\t%s\t%d\n", c, type,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 (int)y_regs[i].y_width
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 /* If max_num_lines < 0, then we save ALL the lines in the register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 if (max_num_lines > 0 && num_lines > max_num_lines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 num_lines = max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 for (j = 0; j < num_lines; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 putc('\t', fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 viminfo_writestring(fp, y_regs[i].y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 * SELECTION / PRIMARY ('*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 * Text selection stuff that uses the GUI selection register '*'. When using a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 * GUI this may be text from another window, otherwise it is the last text we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 * had highlighted with VIsual mode. With mouse support, clicking the middle
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 * button performs the paste, otherwise you will need to do <"*p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 * If not under X, it is synonymous with the clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 * X CLIPBOARD ('+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 * Text selection stuff that uses the GUI clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 * otherwise you will need to do <"+p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 * If not under X, it is synonymous with the selection register '*'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 * Routine to export any final X selection we had to the environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 * so that the text is still available after vim has exited. X selections
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 * only exist while the owning application exists, so we write to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 * permanent (while X runs) store CUT_BUFFER0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 * Dump the CLIPBOARD selection if we own it (it's logically the more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 * 'permanent' of the two), otherwise the PRIMARY one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 * For now, use a hard-coded sanity limit of 1Mb of data.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 #if defined(FEAT_X11) && defined(FEAT_CLIPBOARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 x11_export_final_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 Display *dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 char_u *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 long_u len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 int motion_type = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 dpy = X_DISPLAY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 # ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 dpy = xterm_dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 /* Get selection to export */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 if (clip_plus.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 motion_type = clip_convert_selection(&str, &len, &clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 else if (clip_star.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 motion_type = clip_convert_selection(&str, &len, &clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 /* Check it's OK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 if (dpy != NULL && str != NULL && motion_type >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 && len < 1024*1024 && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 XStoreBuffer(dpy, (char *)str, (int)len, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 XFlush(dpy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 clip_free_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 struct yankreg *y_ptr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 y_current = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 y_current = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 y_current = y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 * Get the selected text and put it in the gui selection register '*' or '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 clip_get_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 pos_T old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 pos_T old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 int old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 colnr_T old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 int old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 pos_T old_op_start, old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 oparg_T oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 cmdarg_T ca;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 if (cbd->owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 /* Get the text between clip_star.start & clip_star.end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 old_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 old_curswant = curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 old_set_curswant = curwin->w_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 old_op_start = curbuf->b_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 old_op_end = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 old_visual = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 old_visual_mode = VIsual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 clear_oparg(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 oa.regname = (cbd == &clip_plus ? '+' : '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 oa.op_type = OP_YANK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 vim_memset(&ca, 0, sizeof(ca));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 ca.oap = &oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 ca.cmdchar = 'y';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 ca.count1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 ca.retval = CA_NO_ADJ_OP_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 do_pending_operator(&ca, 0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 curwin->w_cursor = old_cursor;
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
5628 changed_cline_bef_curs(); /* need to update w_virtcol et al */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 curwin->w_curswant = old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 curwin->w_set_curswant = old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 curbuf->b_op_start = old_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 curbuf->b_op_end = old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 VIsual = old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 VIsual_mode = old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 /* Try to get selected text from another window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 clip_gen_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 /* Convert from the GUI selection string into the '*'/'+' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 clip_yank_selection(type, str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 str_to_reg(y_ptr, type, str, len, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 * Convert the '*'/'+' register into a GUI selection string returned in *str
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 * with length *len.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 * Returns the motion type, or -1 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 clip_convert_selection(str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 char_u **str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 long_u *len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 int_u eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 eolsize = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 eolsize = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 *len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 if (y_ptr->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 for (i = 0; i < y_ptr->y_size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 * Don't want newline character at end of last line if we're in MCHAR mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 if (y_ptr->y_type == MCHAR && *len >= eolsize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 *len -= eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 p = *str = lalloc(*len + 1, TRUE); /* add one to avoid zero */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 for (i = 0, j = 0; i < (int)*len; i++, j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 if (y_ptr->y_array[lnum][j] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 p[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 else if (y_ptr->y_array[lnum][j] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 p[i++] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 #ifdef USE_CR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 p[i] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 p[i] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728 j = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 p[i] = y_ptr->y_array[lnum][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 return y_ptr->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 # if defined(FEAT_VISUAL) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 * If we have written to a clipboard register, send the text to the clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 may_set_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 if (y_current == &(y_regs[STAR_REGISTER]) && clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 #endif /* FEAT_CLIPBOARD || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 #if defined(FEAT_DND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 * Replace the contents of the '~' register with str.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 dnd_yank_drag_data(str, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 struct yankreg *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 y_current = &y_regs[TILDE_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 str_to_reg(y_current, MCHAR, str, len, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 * Return the type of a register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 * Used for getregtype()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784 * Returns MAUTO for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 char_u
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 get_reg_type(regname, reglen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 long *reglen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5793 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 case '=': /* expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 return MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 /* Should we check for a valid name? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 if (reglen != NULL && y_current->y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820 *reglen = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 return y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 return MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5827 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 * Return the contents of a register as a single allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829 * Used for "@r" in expressions and for getreg().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 * Returns NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 char_u *
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5833 get_reg_contents(regname, allowexpr, expr_src)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 int regname;
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5835 int allowexpr; /* allow "=" register */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5836 int expr_src; /* get expression for "=" register */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 /* Don't allow using an expression register inside an expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 if (allowexpr)
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5847 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5848 if (expr_src)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5849 return get_expr_line_src();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 return get_expr_line();
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5851 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 if (regname == '@') /* "@@" is used for unnamed register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 regname = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 if (get_spec_reg(regname, &retval, &allocated, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 if (!allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 retval = vim_strsave(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880 * Compute length of resulting string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 len += (long)STRLEN(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 retval = lalloc(len + 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 * Copy the lines of the yank register into the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5898 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 STRCPY(retval + len, y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 len += (long)STRLEN(retval + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 * Insert a NL between lines and after the last line if y_type is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 * MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 retval[len++] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 retval[len] = NUL;
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 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 * Store string "str" in register "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 * "maxlen" is the maximum number of bytes to use, -1 for all bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 * If "must_append" is TRUE, always append to the register. Otherwise append
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 * if "name" is an uppercase letter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 * Note: "maxlen" and "must_append" don't work for the "/" register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 * Careful: 'str' is modified, you may have to use a copy!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 write_reg_contents(name, str, maxlen, must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 write_reg_contents_ex(name, str, maxlen, must_append, yank_type, block_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 int yank_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 long block_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5951 if (maxlen >= 0)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5952 len = maxlen;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5953 else
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5954 len = (long)STRLEN(str);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5955
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 /* Special case: '/' search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 if (name == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5963 #ifdef FEAT_EVAL
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5964 if (name == '=')
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5965 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5966 char_u *p, *s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5967
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5968 p = vim_strnsave(str, (int)len);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5969 if (p == NULL)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5970 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5971 if (must_append)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5972 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5973 s = concat_str(get_expr_line_src(), p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5974 vim_free(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5975 p = s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5976
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5977 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5978 set_expr_line(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5979 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5980 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5981 #endif
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5982
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 if (!valid_yank_reg(name, TRUE)) /* check for valid reg name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
5985 emsg_invreg(name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 if (name == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992 /* Don't want to change the current (unnamed) register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996 get_yank_register(name, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5997 if (!y_append && !must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 #ifndef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 /* Just in case - make sure we don't use MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 if (yank_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 yank_type = MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 if (yank_type == MAUTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005 yank_type = ((len > 0 && (str[len - 1] == '\n' || str[len - 1] == '\r'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006 ? MLINE : MCHAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 str_to_reg(y_current, yank_type, str, len, block_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 /* Send text of clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 may_set_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 /* ':let @" = "val"' should change the meaning of the "" register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 if (name != '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023 * Put a string into a register. When the register is not empty, the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 * is appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 str_to_reg(y_ptr, type, str, len, blocklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 struct yankreg *y_ptr; /* pointer to yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 int type; /* MCHAR, MLINE or MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6030 char_u *str; /* string to put in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 long len; /* length of string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 long blocklen; /* width of Visual block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 long start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 int extra;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 int newlines; /* number of lines added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 int extraline = 0; /* extra line at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 int append = FALSE; /* append to last line in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 long maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 if (y_ptr->y_array == NULL) /* NULL means emtpy register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 y_ptr->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 * Count the number of lines within the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 newlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 for (i = 0; i < len; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055 if (str[i] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 ++newlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 if (type == MCHAR || len == 0 || str[len - 1] != '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 extraline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 ++newlines; /* count extra newline at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 if (y_ptr->y_size > 0 && y_ptr->y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 --newlines; /* uncount newline when appending first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 * Allocate an array to hold the pointers to the new register lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 * If the register was not empty, move the existing lines to the new array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 pp = (char_u **)lalloc_clear((y_ptr->y_size + newlines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 * sizeof(char_u *), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 if (pp == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 for (lnum = 0; lnum < y_ptr->y_size; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 pp[lnum] = y_ptr->y_array[lnum];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 vim_free(y_ptr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 y_ptr->y_array = pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 * Find the end of each line and save it into the array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087 for (start = 0; start < len + extraline; start += i + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089 for (i = start; i < len; ++i) /* find the end of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 if (str[i] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 i -= start; /* i is now length of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 if (i > maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095 maxlen = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6096 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6097 if (append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100 extra = (int)STRLEN(y_ptr->y_array[lnum]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 extra = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 s = alloc((unsigned)(i + extra + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 if (extra)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6108 mch_memmove(s, y_ptr->y_array[lnum], (size_t)extra);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 if (append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 vim_free(y_ptr->y_array[lnum]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 mch_memmove(s + extra, str + start, (size_t)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113 extra += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 s[extra] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 y_ptr->y_array[lnum++] = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116 while (--extra >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 *s = '\n'; /* replace NUL with newline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6122 append = FALSE; /* only first line is appended */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 y_ptr->y_type = type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 y_ptr->y_size = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126 # ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6127 if (type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6128 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6129 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 y_ptr->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6132 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6133 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 clear_oparg(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6138 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6139 vim_memset(oap, 0, sizeof(oparg_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6142 static long line_count_info __ARGS((char_u *line, long *wc, long *cc, long limit, int eol_size));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6143
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 /*
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6145 * Count the number of bytes, characters and "words" in a line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6146 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6147 * "Words" are counted by looking for boundaries between non-space and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 * space characters. (it seems to produce results that match 'wc'.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 *
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6150 * Return value is byte count; word count for the line is added to "*wc".
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6151 * Char count is added to "*cc".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 * The function will only examine the first "limit" characters in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 * line, stopping if it encounters an end-of-line (NUL byte). In that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 * case, eol_size will be added to the character count to account for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 * the size of the EOL character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 static long
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6159 line_count_info(line, wc, cc, limit, eol_size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161 long *wc;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6162 long *cc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 long limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6166 long i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6167 long words = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6168 long chars = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 int is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6171 for (i = 0; line[i] && i < limit; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 if (vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6181 else if (!vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182 is_word = 1;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6183 ++chars;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6184 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
6185 i += (*mb_ptr2len)(line + i);
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6186 #else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6187 ++i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6188 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6191 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6192 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6193 *wc += words;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6195 /* Add eol_size if the end of line was reached before hitting limit. */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6196 if (line[i] == NUL && i < limit)
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6197 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6198 i += eol_size;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6199 chars += eol_size;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6200 }
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6201 *cc += chars;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6202 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 * Give some info about the position of the cursor (for "g CTRL-G").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 * In Visual mode, give some info about the selected region. (In this case,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208 * the *_count_cursor variables store running totals for the selection.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6209 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6210 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6211 cursor_pos_info()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6212 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 char_u *p;
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6214 char_u buf1[50];
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6215 char_u buf2[40];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216 linenr_T lnum;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6217 long byte_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6218 long byte_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 long char_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 long char_count_cursor = 0;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6221 long word_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6222 long word_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 long last_check = 100000L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226 long line_count_selected = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 pos_T min_pos, max_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228 oparg_T oparg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6229 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233 * Compute the length of the file in characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 MSG(_(no_lines_msg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 if (get_fileformat(curbuf) == EOL_DOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 eol_size = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 eol_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6246 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6247 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6249 if (lt(VIsual, curwin->w_cursor))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6250 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6251 min_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6252 max_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6254 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6255 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 min_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257 max_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6258 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6259 if (*p_sel == 'e' && max_pos.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6260 --max_pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6262 if (VIsual_mode == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6264 oparg.is_VIsual = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6265 oparg.block_mode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6266 oparg.op_type = OP_NOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6267 getvcols(curwin, &min_pos, &max_pos,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6268 &oparg.start_vcol, &oparg.end_vcol);
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6269 if (curwin->w_curswant == MAXCOL)
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6270 oparg.end_vcol = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6271 /* Swap the start, end vcol if needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6272 if (oparg.end_vcol < oparg.start_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6274 oparg.end_vcol += oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6275 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6276 oparg.end_vcol -= oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6279 line_count_selected = max_pos.lnum - min_pos.lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6281 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6282
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6283 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6285 /* Check for a CTRL-C every 100000 characters. */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6286 if (byte_count > last_check)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6288 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6289 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6290 return;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6291 last_check = byte_count + 100000L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6293
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6294 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6295 /* Do extra processing for VIsual mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6296 if (VIsual_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6297 && lnum >= min_pos.lnum && lnum <= max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6298 {
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6299 char_u *s = NULL;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6300 long len = 0L;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6301
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6302 switch (VIsual_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6304 case Ctrl_V:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6305 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6306 virtual_op = virtual_active();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6307 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6308 block_prep(&oparg, &bd, lnum, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6309 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6310 virtual_op = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6311 # endif
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6312 s = bd.textstart;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6313 len = (long)bd.textlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6314 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6315 case 'V':
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6316 s = ml_get(lnum);
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6317 len = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6318 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6319 case 'v':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6320 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6321 colnr_T start_col = (lnum == min_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6322 ? min_pos.col : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6323 colnr_T end_col = (lnum == max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6324 ? max_pos.col - start_col + 1 : MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6325
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6326 s = ml_get(lnum) + start_col;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6327 len = end_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6328 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6329 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6330 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6331 if (s != NULL)
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6332 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6333 byte_count_cursor += line_count_info(s, &word_count_cursor,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6334 &char_count_cursor, len, eol_size);
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6335 if (lnum == curbuf->b_ml.ml_line_count
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6336 && !curbuf->b_p_eol
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6337 && curbuf->b_p_bin
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
6338 && (long)STRLEN(s) < len)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6339 byte_count_cursor -= eol_size;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6340 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6342 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6343 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6344 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6345 /* In non-visual mode, check for the line the cursor is on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6346 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6348 word_count_cursor += word_count;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6349 char_count_cursor += char_count;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6350 byte_count_cursor = byte_count +
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6351 line_count_info(ml_get(lnum),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6352 &word_count_cursor, &char_count_cursor,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6353 (long)(curwin->w_cursor.col + 1), eol_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6356 /* Add to the running totals */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6357 byte_count += line_count_info(ml_get(lnum), &word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6358 &char_count, (long)MAXCOL, eol_size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6361 /* Correction for when last line doesn't have an EOL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6362 if (!curbuf->b_p_eol && curbuf->b_p_bin)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6363 byte_count -= eol_size;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6365 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6366 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6367 {
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6368 if (VIsual_mode == Ctrl_V && curwin->w_curswant < MAXCOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6370 getvcols(curwin, &min_pos, &max_pos, &min_pos.col,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6371 &max_pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6372 sprintf((char *)buf1, _("%ld Cols; "),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6373 (long)(oparg.end_vcol - oparg.start_vcol + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6375 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6376 buf1[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6377
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6378 if (char_count_cursor == byte_count_cursor
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6379 && char_count == byte_count)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6380 sprintf((char *)IObuff, _("Selected %s%ld of %ld Lines; %ld of %ld Words; %ld of %ld Bytes"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6381 buf1, line_count_selected,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6382 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6383 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6384 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6385 else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6386 sprintf((char *)IObuff, _("Selected %s%ld of %ld Lines; %ld of %ld Words; %ld of %ld Chars; %ld of %ld Bytes"),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6387 buf1, line_count_selected,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6388 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6389 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6390 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6391 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6393 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6394 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6396 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6397 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6398 col_print(buf1, (int)curwin->w_cursor.col + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6399 (int)curwin->w_virtcol + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6400 col_print(buf2, (int)STRLEN(p), linetabsize(p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6401
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6402 if (char_count_cursor == byte_count_cursor
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6403 && char_count == byte_count)
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6404 sprintf((char *)IObuff, _("Col %s of %s; Line %ld of %ld; Word %ld of %ld; Byte %ld of %ld"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6405 (char *)buf1, (char *)buf2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6406 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6407 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6408 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6409 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6410 else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6411 sprintf((char *)IObuff, _("Col %s of %s; Line %ld of %ld; Word %ld of %ld; Char %ld of %ld; Byte %ld of %ld"),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6412 (char *)buf1, (char *)buf2,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6413 (long)curwin->w_cursor.lnum,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6414 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6415 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6416 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6417 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6418 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6420 #ifdef FEAT_MBYTE
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6421 byte_count = bomb_size();
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6422 if (byte_count > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6423 sprintf((char *)IObuff + STRLEN(IObuff), _("(+%ld for BOM)"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6424 byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6425 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6426 /* Don't shorten this message, the user asked for it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6427 p = p_shm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6428 p_shm = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6429 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6430 p_shm = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6432 }