annotate src/ops.c @ 5901:10fc95f48546 v7.4.293

updated for version 7.4.293 Problem: It is not possible to ignore composing characters at a specific point in a pattern. Solution: Add the %C item.
author Bram Moolenaar <bram@vim.org>
date Tue, 13 May 2014 19:37:29 +0200
parents 88b0571de432
children 6d984caa0409
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * 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 colnr_T y_width; /* only set if y_type == MBLOCK */
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61 } y_regs[NUM_REGISTERS];
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62
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63 static struct yankreg *y_current; /* ptr to current yankreg */
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64 static int y_append; /* TRUE when appending */
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65 static struct yankreg *y_previous = NULL; /* ptr to last written yankreg */
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66
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67 /*
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68 * structure used by block_prep, op_delete and op_yank for blockwise operators
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69 * also op_change, op_shift, op_insert, op_replace - AKelly
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70 */
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71 struct block_def
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72 {
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73 int startspaces; /* 'extra' cols before first char */
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74 int endspaces; /* 'extra' cols after last char */
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75 int textlen; /* chars in block */
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76 char_u *textstart; /* pointer to 1st char (partially) in block */
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77 colnr_T textcol; /* index of chars (partially) in block */
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78 colnr_T start_vcol; /* start col of 1st char wholly inside block */
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79 colnr_T end_vcol; /* start col of 1st char wholly after block */
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80 #ifdef FEAT_VISUALEXTRA
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81 int is_short; /* TRUE if line is too short to fit in block */
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82 int is_MAX; /* TRUE if curswant==MAXCOL when starting */
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83 int is_oneChar; /* TRUE if block within one character */
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84 int pre_whitesp; /* screen cols of ws before block */
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85 int pre_whitesp_c; /* chars of ws before block */
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86 colnr_T end_char_vcols; /* number of vcols of post-block char */
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87 #endif
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88 colnr_T start_char_vcols; /* number of vcols of pre-block char */
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89 };
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90
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91 #ifdef FEAT_VISUALEXTRA
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92 static void shift_block __ARGS((oparg_T *oap, int amount));
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93 static void block_insert __ARGS((oparg_T *oap, char_u *s, int b_insert, struct block_def*bdp));
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94 #endif
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95 static int stuff_yank __ARGS((int, char_u *));
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96 static void put_reedit_in_typebuf __ARGS((int silent));
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97 static int put_in_typebuf __ARGS((char_u *s, int esc, int colon,
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98 int silent));
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99 static void stuffescaped __ARGS((char_u *arg, int literally));
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100 #ifdef FEAT_MBYTE
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101 static void mb_adjust_opend __ARGS((oparg_T *oap));
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102 #endif
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103 static void free_yank __ARGS((long));
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104 static void free_yank_all __ARGS((void));
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105 static int yank_copy_line __ARGS((struct block_def *bd, long y_idx));
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106 #ifdef FEAT_CLIPBOARD
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107 static void copy_yank_reg __ARGS((struct yankreg *reg));
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108 static void may_set_selection __ARGS((void));
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109 #endif
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110 static void dis_msg __ARGS((char_u *p, int skip_esc));
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111 #if defined(FEAT_COMMENTS) || defined(PROTO)
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112 static char_u *skip_comment __ARGS((char_u *line, int process, int include_space, int *is_comment));
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113 #endif
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114 static void block_prep __ARGS((oparg_T *oap, struct block_def *, linenr_T, int));
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115 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
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116 static void str_to_reg __ARGS((struct yankreg *y_ptr, int yank_type, char_u *str, long len, long blocklen, int str_list));
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117 #endif
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118 static int ends_in_white __ARGS((linenr_T lnum));
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119 #ifdef FEAT_COMMENTS
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120 static int same_leader __ARGS((linenr_T lnum, int, char_u *, int, char_u *));
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121 static int fmt_check_par __ARGS((linenr_T, int *, char_u **, int do_comments));
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122 #else
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123 static int fmt_check_par __ARGS((linenr_T));
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124 #endif
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125
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126 /*
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127 * The names of operators.
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128 * IMPORTANT: Index must correspond with defines in vim.h!!!
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129 * The third field indicates whether the operator always works on lines.
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130 */
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131 static char opchars[][3] =
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132 {
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133 {NUL, NUL, FALSE}, /* OP_NOP */
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134 {'d', NUL, FALSE}, /* OP_DELETE */
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135 {'y', NUL, FALSE}, /* OP_YANK */
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136 {'c', NUL, FALSE}, /* OP_CHANGE */
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137 {'<', NUL, TRUE}, /* OP_LSHIFT */
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138 {'>', NUL, TRUE}, /* OP_RSHIFT */
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139 {'!', NUL, TRUE}, /* OP_FILTER */
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140 {'g', '~', FALSE}, /* OP_TILDE */
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141 {'=', NUL, TRUE}, /* OP_INDENT */
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142 {'g', 'q', TRUE}, /* OP_FORMAT */
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143 {':', NUL, TRUE}, /* OP_COLON */
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144 {'g', 'U', FALSE}, /* OP_UPPER */
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145 {'g', 'u', FALSE}, /* OP_LOWER */
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146 {'J', NUL, TRUE}, /* DO_JOIN */
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147 {'g', 'J', TRUE}, /* DO_JOIN_NS */
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148 {'g', '?', FALSE}, /* OP_ROT13 */
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149 {'r', NUL, FALSE}, /* OP_REPLACE */
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150 {'I', NUL, FALSE}, /* OP_INSERT */
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151 {'A', NUL, FALSE}, /* OP_APPEND */
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152 {'z', 'f', TRUE}, /* OP_FOLD */
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153 {'z', 'o', TRUE}, /* OP_FOLDOPEN */
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154 {'z', 'O', TRUE}, /* OP_FOLDOPENREC */
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155 {'z', 'c', TRUE}, /* OP_FOLDCLOSE */
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156 {'z', 'C', TRUE}, /* OP_FOLDCLOSEREC */
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157 {'z', 'd', TRUE}, /* OP_FOLDDEL */
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158 {'z', 'D', TRUE}, /* OP_FOLDDELREC */
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159 {'g', 'w', TRUE}, /* OP_FORMAT2 */
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160 {'g', '@', FALSE}, /* OP_FUNCTION */
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161 };
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162
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163 /*
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164 * Translate a command name into an operator type.
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165 * Must only be called with a valid operator name!
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166 */
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167 int
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168 get_op_type(char1, char2)
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169 int char1;
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170 int char2;
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171 {
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172 int i;
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173
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174 if (char1 == 'r') /* ignore second character */
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175 return OP_REPLACE;
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176 if (char1 == '~') /* when tilde is an operator */
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177 return OP_TILDE;
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178 for (i = 0; ; ++i)
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179 if (opchars[i][0] == char1 && opchars[i][1] == char2)
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180 break;
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parents:
diff changeset
181 return i;
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vimboss
parents:
diff changeset
182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
183
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vimboss
parents:
diff changeset
184 /*
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vimboss
parents:
diff changeset
185 * Return TRUE if operator "op" always works on whole lines.
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vimboss
parents:
diff changeset
186 */
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vimboss
parents:
diff changeset
187 int
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vimboss
parents:
diff changeset
188 op_on_lines(op)
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vimboss
parents:
diff changeset
189 int op;
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vimboss
parents:
diff changeset
190 {
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vimboss
parents:
diff changeset
191 return opchars[op][2];
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vimboss
parents:
diff changeset
192 }
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vimboss
parents:
diff changeset
193
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vimboss
parents:
diff changeset
194 /*
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vimboss
parents:
diff changeset
195 * Get first operator command character.
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vimboss
parents:
diff changeset
196 * Returns 'g' or 'z' if there is another command character.
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vimboss
parents:
diff changeset
197 */
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vimboss
parents:
diff changeset
198 int
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vimboss
parents:
diff changeset
199 get_op_char(optype)
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vimboss
parents:
diff changeset
200 int optype;
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vimboss
parents:
diff changeset
201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
202 return opchars[optype][0];
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vimboss
parents:
diff changeset
203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
204
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vimboss
parents:
diff changeset
205 /*
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vimboss
parents:
diff changeset
206 * Get second operator command character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
207 */
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vimboss
parents:
diff changeset
208 int
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vimboss
parents:
diff changeset
209 get_extra_op_char(optype)
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vimboss
parents:
diff changeset
210 int optype;
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vimboss
parents:
diff changeset
211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
212 return opchars[optype][1];
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vimboss
parents:
diff changeset
213 }
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vimboss
parents:
diff changeset
214
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vimboss
parents:
diff changeset
215 /*
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vimboss
parents:
diff changeset
216 * op_shift - handle a shift operation
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vimboss
parents:
diff changeset
217 */
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vimboss
parents:
diff changeset
218 void
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vimboss
parents:
diff changeset
219 op_shift(oap, curs_top, amount)
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vimboss
parents:
diff changeset
220 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
221 int curs_top;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
222 int amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
224 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225 int first_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
226 char_u *s;
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vimboss
parents:
diff changeset
227 int block_col = 0;
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vimboss
parents:
diff changeset
228
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vimboss
parents:
diff changeset
229 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
230 (linenr_T)(oap->end.lnum + 1)) == FAIL)
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vimboss
parents:
diff changeset
231 return;
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vimboss
parents:
diff changeset
232
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vimboss
parents:
diff changeset
233 if (oap->block_mode)
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vimboss
parents:
diff changeset
234 block_col = curwin->w_cursor.col;
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vimboss
parents:
diff changeset
235
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vimboss
parents:
diff changeset
236 for (i = oap->line_count; --i >= 0; )
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vimboss
parents:
diff changeset
237 {
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vimboss
parents:
diff changeset
238 first_char = *ml_get_curline();
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vimboss
parents:
diff changeset
239 if (first_char == NUL) /* empty line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 #ifdef FEAT_VISUALEXTRA
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vimboss
parents:
diff changeset
242 else if (oap->block_mode)
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vimboss
parents:
diff changeset
243 shift_block(oap, amount);
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vimboss
parents:
diff changeset
244 #endif
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vimboss
parents:
diff changeset
245 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246 /* Move the line right if it doesn't start with '#', 'smartindent'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247 * isn't set or 'cindent' isn't set or '#' isn't in 'cino'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
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vimboss
parents:
diff changeset
249 if (first_char != '#' || !preprocs_left())
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vimboss
parents:
diff changeset
250 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251 {
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
252 shift_line(oap->op_type == OP_LSHIFT, p_sr, amount, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256
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vimboss
parents:
diff changeset
257 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
5182
4cbff53717d4 updated for version 7.4a.017
Bram Moolenaar <bram@vim.org>
parents: 5100
diff changeset
258 #ifdef FEAT_FOLDING
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parents: 5100
diff changeset
259 /* The cursor line is not in a closed fold */
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Bram Moolenaar <bram@vim.org>
parents: 5100
diff changeset
260 foldOpenCursor();
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Bram Moolenaar <bram@vim.org>
parents: 5100
diff changeset
261 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
263 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
265 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
266 curwin->w_cursor.col = block_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
267 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
268 else if (curs_top) /* put cursor on first line, for ">>" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271 beginline(BL_SOL | BL_FIX); /* shift_line() may have set cursor.col */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
273 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
274 --curwin->w_cursor.lnum; /* put cursor on last line, for ":>" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
276 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
277 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
278 if (oap->op_type == OP_RSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
279 s = (char_u *)">";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281 s = (char_u *)"<";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 if (amount == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 sprintf((char *)IObuff, _("1 line %sed 1 time"), s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 sprintf((char *)IObuff, _("1 line %sed %d times"), s, amount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 if (amount == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 sprintf((char *)IObuff, _("%ld lines %sed 1 time"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 oap->line_count, s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295 sprintf((char *)IObuff, _("%ld lines %sed %d times"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296 oap->line_count, s, amount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306 curbuf->b_op_end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 if (curbuf->b_op_end.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308 --curbuf->b_op_end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 * shift the current line one shiftwidth left (if left != 0) or right
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 * leaves cursor on first blank in the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 void
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
316 shift_line(left, round, amount, call_changed_bytes)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 int left;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 int amount;
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
320 int call_changed_bytes; /* call changed_bytes() */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 int i, j;
5438
878ed73c7070 updated for version 7.4.069
Bram Moolenaar <bram@vim.org>
parents: 5428
diff changeset
324 int p_sw = (int)get_sw_value(curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326 count = get_indent(); /* get current indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328 if (round) /* round off indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 i = count / p_sw; /* number of p_sw rounded down */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 j = count % p_sw; /* extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 if (j && left) /* first remove extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333 --amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 i -= amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 i += amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 count = i * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 else /* original vi indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 count -= p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 if (count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 count += p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 /* Set new indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 #ifdef FEAT_VREPLACE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 if (State & VREPLACE_FLAG)
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
359 change_indent(INDENT_SET, count, FALSE, NUL, call_changed_bytes);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 #endif
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
362 (void)set_indent(count, call_changed_bytes ? SIN_CHANGED : 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
367 * Shift one line of the current block one shiftwidth right or left.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 * Leaves cursor on first character in block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 shift_block(oap, amount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 int amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 int left = (oap->op_type == OP_LSHIFT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 int oldstate = State;
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
377 int total;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
378 char_u *newp, *oldp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 int oldcol = curwin->w_cursor.col;
5438
878ed73c7070 updated for version 7.4.069
Bram Moolenaar <bram@vim.org>
parents: 5428
diff changeset
380 int p_sw = (int)get_sw_value(curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 int p_ts = (int)curbuf->b_p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 int incr;
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
384 colnr_T ws_vcol;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 int i = 0, j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 int old_p_ri = p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
390 p_ri = 0; /* don't want revins in indent */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 /* total is number of screen columns to be inserted/removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 total = amount * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 if (!left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 * 1. Get start vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 * 2. Total ws vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 * 3. Divvy into TABs & spp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 * 4. Construct new string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 total += bd.pre_whitesp; /* all virtual WS upto & incl a split TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 ws_vcol = bd.start_vcol - bd.pre_whitesp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 if (bd.startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
416 bd.textstart += (*mb_ptr2len)(bd.textstart);
1995
92809ecb9a47 updated for version 7.2-292
vimboss
parents: 1982
diff changeset
417 else
92809ecb9a47 updated for version 7.2-292
vimboss
parents: 1982
diff changeset
418 #endif
92809ecb9a47 updated for version 7.2-292
vimboss
parents: 1982
diff changeset
419 ++bd.textstart;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 for ( ; vim_iswhite(*bd.textstart); )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 incr = lbr_chartabsize_adv(&bd.textstart, (colnr_T)(bd.start_vcol));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 total += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 bd.start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 /* OK, now total=all the VWS reqd, and textstart points at the 1st
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 * non-ws char in the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 i = ((ws_vcol % p_ts) + total) / p_ts; /* number of tabs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 j = ((ws_vcol % p_ts) + total) % p_ts; /* number of spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 j = total;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 /* if we're splitting a TAB, allow for it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 bd.textcol -= bd.pre_whitesp_c - (bd.startspaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 len = (int)STRLEN(bd.textstart) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 newp = alloc_check((unsigned)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 copy_chars(newp + bd.textcol, (size_t)i, TAB);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 copy_spaces(newp + bd.textcol + i, (size_t)j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 /* the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 mch_memmove(newp + bd.textcol + i + j, bd.textstart, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 else /* left */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 {
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
450 colnr_T destination_col; /* column to which text in block will
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
451 be shifted */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
452 char_u *verbatim_copy_end; /* end of the part of the line which is
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
453 copied verbatim */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
454 colnr_T verbatim_copy_width;/* the (displayed) width of this part
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
455 of line */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
456 unsigned fill; /* nr of spaces that replace a TAB */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
457 unsigned new_line_len; /* the length of the line after the
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
458 block shift */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
459 size_t block_space_width;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
460 size_t shift_amount;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
461 char_u *non_white = bd.textstart;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
462 colnr_T non_white_col;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
463
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
464 /*
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
465 * Firstly, let's find the first non-whitespace character that is
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
466 * displayed after the block's start column and the character's column
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
467 * number. Also, let's calculate the width of all the whitespace
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
468 * characters that are displayed in the block and precede the searched
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
469 * non-whitespace character.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
470 */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
471
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
472 /* If "bd.startspaces" is set, "bd.textstart" points to the character,
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
473 * the part of which is displayed at the block's beginning. Let's start
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
474 * searching from the next character. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
475 if (bd.startspaces)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
476 mb_ptr_adv(non_white);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
477
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
478 /* The character's column is in "bd.start_vcol". */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
479 non_white_col = bd.start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
480
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
481 while (vim_iswhite(*non_white))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 {
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
483 incr = lbr_chartabsize_adv(&non_white, non_white_col);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
484 non_white_col += incr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 }
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
486
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
487 block_space_width = non_white_col - oap->start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
488 /* We will shift by "total" or "block_space_width", whichever is less.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
489 */
1860
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
490 shift_amount = (block_space_width < (size_t)total
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
491 ? block_space_width : (size_t)total);
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
492
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
493 /* The column to which we will shift the text. */
1860
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
494 destination_col = (colnr_T)(non_white_col - shift_amount);
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
495
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
496 /* Now let's find out how much of the beginning of the line we can
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
497 * reuse without modification. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
498 verbatim_copy_end = bd.textstart;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
499 verbatim_copy_width = bd.start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
500
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
501 /* If "bd.startspaces" is set, "bd.textstart" points to the character
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
502 * preceding the block. We have to subtract its width to obtain its
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
503 * column number. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
504 if (bd.startspaces)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
505 verbatim_copy_width -= bd.start_char_vcols;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
506 while (verbatim_copy_width < destination_col)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 {
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
508 incr = lbr_chartabsize(verbatim_copy_end, verbatim_copy_width);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
509 if (verbatim_copy_width + incr > destination_col)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
510 break;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
511 verbatim_copy_width += incr;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
512 mb_ptr_adv(verbatim_copy_end);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
515 /* If "destination_col" is different from the width of the initial
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
516 * part of the line that will be copied, it means we encountered a tab
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
517 * character, which we will have to partly replace with spaces. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
518 fill = destination_col - verbatim_copy_width;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
519
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
520 /* The replacement line will consist of:
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
521 * - the beginning of the original line up to "verbatim_copy_end",
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
522 * - "fill" number of spaces,
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
523 * - the rest of the line, pointed to by non_white. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
524 new_line_len = (unsigned)(verbatim_copy_end - oldp)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
525 + fill
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
526 + (unsigned)STRLEN(non_white) + 1;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
527
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
528 newp = alloc_check(new_line_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 return;
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
531 mch_memmove(newp, oldp, (size_t)(verbatim_copy_end - oldp));
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
532 copy_spaces(newp + (verbatim_copy_end - oldp), (size_t)fill);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
533 STRMOVE(newp + (verbatim_copy_end - oldp) + fill, non_white);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 changed_bytes(curwin->w_cursor.lnum, (colnr_T)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 curwin->w_cursor.col = oldcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 p_ri = old_p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 * Insert string "s" (b_insert ? before : after) block :AKelly
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 * Caller must prepare for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 block_insert(oap, s, b_insert, bdp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 int b_insert;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 int p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 int count = 0; /* extra spaces to replace a cut TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 int spaces = 0; /* non-zero if cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 colnr_T offset; /* pointer along new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 unsigned s_len; /* STRLEN(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 char_u *newp, *oldp; /* new, old lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 linenr_T lnum; /* loop var */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 s_len = (unsigned)STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 for (lnum = oap->start.lnum + 1; lnum <= oap->end.lnum; lnum++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 block_prep(oap, bdp, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 if (bdp->is_short && b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 continue; /* OP_INSERT, line ends before block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 if (b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 p_ts = bdp->start_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 spaces = bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 offset = bdp->textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 else /* append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 p_ts = bdp->end_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 if (!bdp->is_short) /* spaces = padding after block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 spaces = (bdp->endspaces ? p_ts - bdp->endspaces : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 offset = bdp->textcol + bdp->textlen - (spaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 else /* spaces = padding to block edge */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 /* if $ used, just append to EOL (ie spaces==0) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 if (!bdp->is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 spaces = (oap->end_vcol - bdp->end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 count = spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 offset = bdp->textcol + bdp->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 newp = alloc_check((unsigned)(STRLEN(oldp)) + s_len + count + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 /* copy up to shifted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 mch_memmove(newp, oldp, (size_t)(offset));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 oldp += offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 /* insert pre-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 copy_spaces(newp + offset, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 /* copy the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 mch_memmove(newp + offset + spaces, s, (size_t)s_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 offset += s_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 if (spaces && !bdp->is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 /* insert post-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 copy_spaces(newp + offset + spaces, (size_t)(p_ts - spaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 /* We're splitting a TAB, don't copy it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 oldp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 /* We allowed for that TAB, remember this now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 if (spaces > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 offset += count;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
633 STRMOVE(newp + offset, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 /* Set "']" mark to the end of the block instead of the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 * the insert in the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 curbuf->b_op_end.col = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 } /* for all lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 * op_reindent - handle reindenting a block of lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 op_reindent(oap, how)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 int (*how) __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 char_u *l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 linenr_T first_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 linenr_T last_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 linenr_T start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667
216
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
668 /* Don't even try when 'modifiable' is off. */
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
669 if (!curbuf->b_p_ma)
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
670 {
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
671 EMSG(_(e_modifiable));
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
672 return;
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
673 }
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
674
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 for (i = oap->line_count; --i >= 0 && !got_int; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 /* 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
678 * the computer's just hung. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 if (i > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 && (i % 50 == 0 || i == oap->line_count - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 && oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 smsg((char_u *)_("%ld lines to indent... "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 * Be vi-compatible: For lisp indenting the first line is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 * indented, unless there is only one line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 #ifdef FEAT_LISP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 if (i != oap->line_count - 1 || oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 || how != get_lisp_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 l = skipwhite(ml_get_curline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 if (*l == NUL) /* empty or blank line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 count = how(); /* get the indent for this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 if (set_indent(count, SIN_UNDO))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 /* did change the indent, call changed_lines() later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 if (first_changed == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 first_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 last_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 ++curwin->w_cursor.lnum;
1550
d976f4da2a4d updated for version 7.1-264
vimboss
parents: 1528
diff changeset
709 curwin->w_cursor.col = 0; /* make sure it's valid */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 /* put cursor on first non-blank of indented line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 /* Mark changed lines so that they will be redrawn. When Visual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 * highlighting was present, need to continue until the last line. When
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 * there is no change still need to remove the Visual highlighting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 if (last_changed != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 changed_lines(first_changed, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 oap->is_VIsual ? start_lnum + oap->line_count :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 last_changed + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 else if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 i = oap->line_count - (i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 if (i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 MSG(_("1 line indented "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 smsg((char_u *)_("%ld lines indented "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 /* set '[ and '] marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 #endif /* defined(FEAT_LISP) || defined(FEAT_CINDENT) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 * Keep the last expression line here, for repeating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 static char_u *expr_line = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 * Get an expression for the "\"=expr1" or "CTRL-R =expr1"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 * Returns '=' when OK, NUL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 get_expr_register()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 new_line = getcmdline('=', 0L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 if (new_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 if (*new_line == NUL) /* use previous line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 vim_free(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 set_expr_line(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 return '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 * Set the expression for the '=' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 * Argument must be an allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 set_expr_line(new_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 vim_free(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 expr_line = new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 * Get the result of the '=' register expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 * Returns a pointer to allocated memory, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 get_expr_line()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 char_u *expr_copy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 char_u *rv;
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
786 static int nested = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 if (expr_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 /* Make a copy of the expression, because evaluating it may cause it to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 * changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 expr_copy = vim_strsave(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 if (expr_copy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
797 /* When we are invoked recursively limit the evaluation to 10 levels.
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
798 * Then return the string as-is. */
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
799 if (nested >= 10)
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
800 return expr_copy;
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
801
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
802 ++nested;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 699
diff changeset
803 rv = eval_to_string(expr_copy, NULL, TRUE);
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
804 --nested;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 vim_free(expr_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 return rv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 }
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
808
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
809 /*
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
810 * Get the '=' register expression itself, without evaluating it.
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
811 */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
812 char_u *
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
813 get_expr_line_src()
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
814 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
815 if (expr_line == NULL)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
816 return NULL;
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
817 return vim_strsave(expr_line);
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
818 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 * Check if 'regname' is a valid name of a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 * Note: There is no check for 0 (default register), caller should do this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 valid_yank_reg(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 int writing; /* if TRUE check for writable registers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 if ( (regname > 0 && ASCII_ISALNUM(regname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 || (!writing && vim_strchr((char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 "/.%#:="
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 "/.%#:"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 , regname) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 || regname == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 || regname == '-'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 || regname == '_'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 || regname == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 || regname == '+'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 || (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 * Set y_current and y_append, according to the value of "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 * Cannot handle the '_' register.
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
856 * Must only be called with a valid register name!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 * If regname is 0 and writing, use register 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 * If regname is 0 and reading, use previous register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
861 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 get_yank_register(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 int writing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 y_append = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 if ((regname == 0 || regname == '"') && !writing && y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 y_current = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 i = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 if (VIM_ISDIGIT(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 i -= '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 else if (ASCII_ISLOWER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 i = CharOrdLow(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 else if (ASCII_ISUPPER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 i = CharOrdUp(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 y_append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 else if (regname == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 i = DELETION_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 /* When selection is not available, use register 0 instead of '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 else if (clip_star.available && regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 i = STAR_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 /* When clipboard is not available, use register 0 instead of '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 else if (clip_plus.available && regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 i = PLUS_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 else if (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 i = TILDE_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 else /* not 0-9, a-z, A-Z or '-': use register 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 y_current = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 if (writing) /* remember the register we write into for do_put() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
905 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 * When "regname" is a clipboard register, obtain the selection. If it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 * available return zero, otherwise return "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
910 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 may_get_selection(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 if (regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 if (!clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 clip_get_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 else if (regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 if (!clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 clip_get_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 return regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 * Obtain the contents of a "normal" register. The register is made empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 * The returned pointer has allocated memory, use put_register() later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 void *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 get_register(name, copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 int copy; /* make a copy, if FALSE make register empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 {
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
941 struct yankreg *reg;
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
942 int i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 /* When Visual area changed, may have to update selection. Obtain the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 * selection too. */
1435
2cdccc96d730 updated for version 7.1-150
vimboss
parents: 1403
diff changeset
947 if (name == '*' && clip_star.available)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 {
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
949 if (clip_isautosel_star())
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
950 clip_update_selection(&clip_star);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
951 may_get_selection(name);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
952 }
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
953 if (name == '+' && clip_plus.available)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
954 {
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
955 if (clip_isautosel_plus())
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
956 clip_update_selection(&clip_plus);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 reg = (struct yankreg *)alloc((unsigned)sizeof(struct yankreg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 if (reg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 *reg = *y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 if (copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 /* If we run out of memory some or all of the lines are empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 if (reg->y_size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 reg->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 reg->y_array = (char_u **)alloc((unsigned)(sizeof(char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 * reg->y_size));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 if (reg->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 for (i = 0; i < reg->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 reg->y_array[i] = vim_strsave(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 return (void *)reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 /*
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
987 * Put "reg" into register "name". Free any previous contents and "reg".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 put_register(name, reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 void *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 *y_current = *(struct yankreg *)reg;
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
997 vim_free(reg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
999 #ifdef FEAT_CLIPBOARD
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 /* Send text written to clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 may_set_selection();
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1002 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 }
4209
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1004
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1005 void
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1006 free_register(reg)
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1007 void *reg;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1008 {
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1009 struct yankreg tmp;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1010
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1011 tmp = *y_current;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1012 *y_current = *(struct yankreg *)reg;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1013 free_yank_all();
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1014 vim_free(reg);
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1015 *y_current = tmp;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1016 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 #if defined(FEAT_MOUSE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 * return TRUE if the current yank register has type MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 yank_register_mline(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 if (regname != 0 && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 if (regname == '_') /* black hole is always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 return (y_current->y_type == MLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1036 * Start or stop recording into a yank register.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 *
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1038 * Return FAIL for failure, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 do_record(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 {
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1044 char_u *p;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1045 static int regname;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1046 struct yankreg *old_y_previous, *old_y_current;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1047 int retval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 if (Recording == FALSE) /* start recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 /* registers 0-9, a-z and " are allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 if (c < 0 || (!ASCII_ISALNUM(c) && c != '"'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 Recording = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 regname = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 else /* stop recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1065 * Get the recorded key hits. K_SPECIAL and CSI will be escaped, this
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1066 * 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
1067 * adds the escaping back later.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 Recording = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 p = get_recorded();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 {
1081
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1076 /* Remove escaping for CSI and K_SPECIAL in multi-byte chars. */
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1077 vim_unescape_csi(p);
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1078
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 * We don't want to change the default register here, so save and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 * restore the current register name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 retval = stuff_yank(regname, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 * Stuff string "p" into yank register "regname" as a single line (append if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 * uppercase). "p" must have been alloced.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 stuff_yank(regname, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 if (regname != 0 && !valid_yank_reg(regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 if (regname == '_') /* black hole: don't do anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 get_yank_register(regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 pp = &(y_current->y_array[y_current->y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 lp = lalloc((long_u)(STRLEN(*pp) + STRLEN(p) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 if (lp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 STRCPY(lp, *pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 STRCAT(lp, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 vim_free(*pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 *pp = lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 if ((y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 (char_u **)alloc((unsigned)sizeof(char_u *))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 y_current->y_array[0] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 y_current->y_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 y_current->y_type = MCHAR; /* used to be MLINE, why? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1152 static int execreg_lastc = NUL;
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1153
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 * execute a yank register: copy it into the stuff buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 int
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1160 do_execreg(regname, colon, addcr, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 int colon; /* insert ':' before each line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 int addcr; /* always add '\n' to end of line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1164 int silent; /* set "silent" flag in typeahead buffer */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 int remap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 if (regname == '@') /* repeat previous one */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1172 {
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1173 if (execreg_lastc == NUL)
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1174 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1175 EMSG(_("E748: No previously used register"));
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1176 return FAIL;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1177 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1178 regname = execreg_lastc;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1179 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 if (regname == '%' || regname == '#' || !valid_yank_reg(regname, FALSE))
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1182 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1183 emsg_invreg(regname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 return FAIL;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1185 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1186 execreg_lastc = regname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 if (regname == '_') /* black hole: don't stuff anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 if (regname == ':') /* use last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 if (last_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 vim_free(new_last_cmdline); /* don't keep the cmdline containing @: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 new_last_cmdline = NULL;
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1205 /* Escape all control characters with a CTRL-V */
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1206 p = vim_strsave_escaped_ext(last_cmdline,
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 16
diff changeset
1207 (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
1208 if (p != NULL)
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1209 {
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1210 /* When in Visual mode "'<,'>" will be prepended to the command.
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1211 * Remove it when it's already there. */
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1212 if (VIsual_active && STRNCMP(p, "'<,'>", 5) == 0)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1213 retval = put_in_typebuf(p + 5, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1214 else
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1215 retval = put_in_typebuf(p, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1216 }
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1217 vim_free(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 else if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 p = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 return FAIL;
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1226 retval = put_in_typebuf(p, TRUE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 else if (regname == '.') /* use last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 p = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1238 retval = put_in_typebuf(p, FALSE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 /* Disallow remaping for ":@r". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 remap = colon ? REMAP_NONE : REMAP_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 * Insert lines into typeahead buffer, from last one to first one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1253 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 for (i = y_current->y_size; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 {
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1256 char_u *escaped;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1257
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 /* insert NL between lines and after last line if type is MLINE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 if (y_current->y_type == MLINE || i < y_current->y_size - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 || addcr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 {
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1262 if (ins_typebuf((char_u *)"\n", remap, 0, TRUE, silent) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1265 escaped = vim_strsave_escape_csi(y_current->y_array[i]);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1266 if (escaped == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1267 return FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1268 retval = ins_typebuf(escaped, remap, 0, TRUE, silent);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1269 vim_free(escaped);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1270 if (retval == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 return FAIL;
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1272 if (colon && ins_typebuf((char_u *)":", remap, 0, TRUE, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 Exec_reg = TRUE; /* disable the 'q' command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 return retval;
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 * 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
1283 * used only after other typeahead has been processed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 static void
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1286 put_reedit_in_typebuf(silent)
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1287 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 char_u buf[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 if (restart_edit != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 if (restart_edit == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 buf[0] = 'g';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 buf[1] = 'R';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 buf[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 buf[0] = restart_edit == 'I' ? 'i' : restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 buf[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 }
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1304 if (ins_typebuf(buf, REMAP_NONE, 0, TRUE, silent) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 restart_edit = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1309 /*
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1310 * Insert register contents "s" into the typeahead buffer, so that it will be
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1311 * executed again.
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1312 * When "esc" is TRUE it is to be taken literally: Escape CSI characters and
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1313 * no remapping.
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1314 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 static int
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1316 put_in_typebuf(s, esc, colon, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 char_u *s;
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1318 int esc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 int colon; /* add ':' before the line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1320 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1324 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 if (colon)
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1326 retval = ins_typebuf((char_u *)"\n", REMAP_NONE, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 if (retval == OK)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1328 {
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1329 char_u *p;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1330
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1331 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1332 p = vim_strsave_escape_csi(s);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1333 else
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1334 p = s;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1335 if (p == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1336 retval = FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1337 else
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1338 retval = ins_typebuf(p, esc ? REMAP_NONE : REMAP_YES,
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1339 0, TRUE, silent);
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1340 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1341 vim_free(p);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1342 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 if (colon && retval == OK)
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1344 retval = ins_typebuf((char_u *)":", REMAP_NONE, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 * Insert a yank register: copy it into the Read buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 * Used by CTRL-R command and middle mouse button in insert mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 insert_reg(regname, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 int literally; /* insert literally, not as if typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 * 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
1366 * register a and then, in insert mode, doing CTRL-R a.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 * If you hit CTRL-C, the loop will be broken here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 if (regname == '.') /* insert last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 retval = stuff_inserted(NUL, 1L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 else if (get_spec_reg(regname, &arg, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 if (arg == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 stuffescaped(arg, literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 else /* name or number register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 stuffescaped(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 stuffcharReadbuff('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 * Stuff a string into the typeahead buffer, such that edit() will insert it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 * literally ("literally" TRUE) or interpret is as typed characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 stuffescaped(arg, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 int literally;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 while (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 /* Stuff a sequence of normal ASCII characters, that's fast. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 * stuff K_SPECIAL to get the effect of a special key when "literally"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 * is TRUE. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 start = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 while ((*arg >= ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 && *arg < DEL /* EBCDIC: chars above space are normal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 || (*arg == K_SPECIAL && !literally))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 if (arg > start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 stuffReadbuffLen(start, (long)(arg - start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 /* stuff a single special character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 if (has_mbyte)
2446
348f64c129df Fixed: CTRL-R in Insert mode doesn't insert composing characters.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
1447 c = mb_cptr2char_adv(&arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 c = *arg++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 if (literally && ((c < ' ' && c != TAB) || c == DEL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 stuffcharReadbuff(Ctrl_V);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 stuffcharReadbuff(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1459 * 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
1460 * value in "argp".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1462 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 get_spec_reg(regname, argp, allocated, errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 char_u **argp;
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1466 int *allocated; /* return: TRUE when value was allocated */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 int errmsg; /* give error message when failing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 int cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 *argp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 *allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 if (errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 check_fname(); /* will give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 *argp = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 *argp = getaltfname(errmsg); /* may give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 case '=': /* result of expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 *argp = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 if (last_cmdline == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 *argp = last_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 if (last_search_pat() == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 EMSG(_(e_noprevre));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 *argp = last_search_pat();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 *argp = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 if (*argp == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 *argp = file_name_at_cursor(FNAME_MESS | FNAME_HYP
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
1517 | (regname == Ctrl_P ? FNAME_EXP : 0), 1L, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 cnt = find_ident_under_cursor(argp, regname == Ctrl_W
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 ? (FIND_IDENT|FIND_STRING) : FIND_STRING);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 *argp = cnt ? vim_strnsave(*argp, cnt) : NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 *argp = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 /*
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1541 * Paste a yank register into the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1542 * Only for non-special registers.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1543 * Used by CTRL-R command in command-line mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 * insert_reg() can't be used here, because special characters from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 * register contents will be interpreted as commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 int
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1550 cmdline_paste_reg(regname, literally, remcr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 int literally; /* Insert text literally instead of "as typed" */
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1553 int remcr; /* don't add trailing CR */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 cmdline_paste_str(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1565 /* Insert ^M between lines and after last line if type is MLINE.
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1566 * 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
1567 if (y_current->y_type == MLINE
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1568 || (i < y_current->y_size - 1
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1569 && !(remcr
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1570 && i == y_current->y_size - 2
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1571 && *y_current->y_array[i + 1] == NUL)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 cmdline_paste_str((char_u *)"\r", literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 /* Check for CTRL-C, in case someone tries to paste a few thousand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 * lines and gets bored. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 * Adjust the register name pointed to with "rp" for the clipboard being
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 * used always and the clipboard being available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 adjust_clip_reg(rp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 int *rp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 {
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
1592 /* If no reg. specified, and "unnamed" or "unnamedplus" is in 'clipboard',
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
1593 * use '*' or '+' reg, respectively. "unnamedplus" prevails. */
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
1594 if (*rp == 0 && clip_unnamed != 0)
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
1595 *rp = ((clip_unnamed & CLIP_UNNAMED_PLUS) && clip_plus.available)
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
1596 ? '+' : '*';
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 if (!clip_star.available && *rp == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 if (!clip_plus.available && *rp == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 /*
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1605 * Handle a delete operation.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 *
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1607 * Return FAIL if undo failed, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 op_delete(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 linenr_T old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 int did_yank = FALSE;
3782
063765c3cebb updated for version 7.3.649
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1620 int orig_regname = oap->regname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 /* Nothing to delete, return here. Do prepare undo, for op_change(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 if (oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 return u_save_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 if (!curbuf->b_p_ma)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 EMSG(_(e_modifiable));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 adjust_clip_reg(&oap->regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1644 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1645 * Imitate the strange Vi behaviour: If the delete spans more than one
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1646 * line and motion_type == MCHAR and the result is a blank line, make the
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1647 * delete linewise. Don't do this for the change command or Visual mode.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1648 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 && !oap->is_VIsual
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
1651 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 && oap->line_count > 1
3254
2f075595590f updated for version 7.3.396
Bram Moolenaar <bram@vim.org>
parents: 3252
diff changeset
1653 && oap->motion_force == NUL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 && oap->op_type == OP_DELETE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 {
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1656 ptr = ml_get(oap->end.lnum) + oap->end.col;
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1657 if (*ptr != NUL)
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1658 ptr += oap->inclusive;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 ptr = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 if (*ptr == NUL && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1664 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1665 * Check for trying to delete (e.g. "D") in an empty line.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1666 * Note: For the change operator it is ok.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1667 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 && oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 && oap->op_type == OP_DELETE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 && *ml_get(oap->start.lnum) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 /*
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1674 * 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
1675 * 'cpoptions' (Vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 */
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1677 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1678 if (virtual_op)
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1679 /* Virtual editing: Nothing gets deleted, but we set the '[ and ']
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1680 * marks as if it happened. */
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1681 goto setmarks;
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1682 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1688 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1689 * Do a yank of whatever we're about to delete.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1690 * If a yank register was specified, put the deleted text into that
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1691 * register. For the black hole register '_' don't yank anything.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1692 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 if (oap->regname != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 if (oap->regname != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 if (!valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 * Put deleted text into register 1 and shift number registers if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 * delete contains a line break, or when a regname has been specified.
3782
063765c3cebb updated for version 7.3.649
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1711 * Use the register name from before adjust_clip_reg() may have
063765c3cebb updated for version 7.3.649
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1712 * changed it.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 */
3782
063765c3cebb updated for version 7.3.649
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1714 if (orig_regname != 0 || oap->motion_type == MLINE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 || oap->line_count > 1 || oap->use_reg_one)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 y_current = &y_regs[9];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 free_yank_all(); /* free register nine */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 for (n = 9; n > 1; --n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 y_regs[n] = y_regs[n - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 y_previous = y_current = &y_regs[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 y_regs[1].y_array = NULL; /* set register one to empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726
3468
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1727 /* Yank into small delete register when no named register specified
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1728 * and the delete is within one line. */
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1729 if ((
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1730 #ifdef FEAT_CLIPBOARD
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
1731 ((clip_unnamed & CLIP_UNNAMED) && oap->regname == '*') ||
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
1732 ((clip_unnamed & CLIP_UNNAMED_PLUS) && oap->regname == '+') ||
3468
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1733 #endif
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1734 oap->regname == 0) && oap->motion_type != MLINE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 && oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 oap->regname = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 * 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
1746 * confirmation before doing the delete. This is crude, but simple.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 * 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
1748 * want.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 if (!did_yank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 int msg_silent_save = msg_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 msg_silent = 0; /* must display the prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 msg_silent = msg_silent_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 if (n != 'y')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 EMSG(_(e_abort));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1765 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1766 * block mode delete
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1767 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 block_prep(oap, &bd, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 if (bd.textlen == 0) /* nothing to delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 curwin->w_cursor.col = bd.textcol + bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 /* n == number of chars deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 * If we delete a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 n = bd.textlen - bd.startspaces - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 newp = alloc_check((unsigned)STRLEN(oldp) + 1 - n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 /* insert spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 copy_spaces(newp + bd.textcol,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 (size_t)(bd.startspaces + bd.endspaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 /* copy the part after the deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 oldp += bd.textcol + bd.textlen;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
1805 STRMOVE(newp + bd.textcol + bd.startspaces + bd.endspaces, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 oap->line_count = 0; /* no lines deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1815 else if (oap->motion_type == MLINE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 if (oap->op_type == OP_CHANGE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 /* Delete the lines except the first one. Temporarily move the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 * cursor to the next line. Save the current line number, if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 * last line is deleted it may be changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 */
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 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 del_lines((long)(oap->line_count - 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 if (curbuf->b_p_ai) /* don't delete indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 beginline(BL_WHITE); /* cursor on first non-white */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 did_ai = TRUE; /* delete the indent when ESC hit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 ai_col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 beginline(0); /* cursor in column 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 truncate_line(FALSE); /* delete the rest of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 /* leave cursor past last char in line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 u_clearline(); /* "U" command not possible after "2cc" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 del_lines(oap->line_count, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 u_clearline(); /* "U" command not possible after "dd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 int endcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 /* For virtualedit: break the tabs that are partly included. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 if (gchar_pos(&oap->start) == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 if (u_save_cursor() == FAIL) /* save first line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 endcol = getviscol2(oap->end.col, oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 coladvance_force(getviscol2(oap->start.col, oap->start.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 coladvance(endcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 oap->end.col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 oap->end.coladd = curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 /* Break a tab only when it's included in the area. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 if (gchar_pos(&oap->end) == '\t'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 && (int)oap->end.coladd < oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 /* save last line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 if (u_save((linenr_T)(oap->end.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 curwin->w_cursor = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 coladvance_force(getviscol2(oap->end.col, oap->end.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 oap->end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 if (oap->line_count == 1) /* delete characters within one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 if (u_save_cursor() == FAIL) /* save line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 /* if 'cpoptions' contains '$', display '$' at end of change */
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1899 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 && oap->op_type == OP_CHANGE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 && oap->end.lnum == curwin->w_cursor.lnum
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1902 && !oap->is_VIsual)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 display_dollar(oap->end.col - !oap->inclusive);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 n = oap->end.col - oap->start.col + 1 - !oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 /* fix up things for virtualedit-delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 * break the tabs which are going to get in our way
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 char_u *curline = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 int len = (int)STRLEN(curline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 if (oap->end.coladd != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 && (int)oap->end.col >= len - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 && !(oap->start.coladd && (int)oap->end.col >= len - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 n++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 /* Delete at least one char (e.g, when on a control char). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 if (n == 0 && oap->start.coladd != oap->end.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 /* When deleted a char in the line, reset coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 if (gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 #endif
3093
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
1929 if (oap->op_type == OP_DELETE
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
1930 && oap->inclusive
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
1931 && oap->end.lnum == curbuf->b_ml.ml_line_count
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1932 && n > (int)STRLEN(ml_get(oap->end.lnum)))
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1933 {
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1934 /* Special case: gH<Del> deletes the last line. */
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1935 del_lines(1L, FALSE);
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1936 }
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1937 else
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1938 {
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1939 (void)del_bytes((long)n, !virtual_op,
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1940 oap->op_type == OP_DELETE && !oap->is_VIsual);
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1941 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 else /* delete characters between lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 pos_T curpos;
3372
f1cde9cf023e updated for version 7.3.452
Bram Moolenaar <bram@vim.org>
parents: 3254
diff changeset
1946 int delete_last_line;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 /* save deleted and changed lines for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952
3372
f1cde9cf023e updated for version 7.3.452
Bram Moolenaar <bram@vim.org>
parents: 3254
diff changeset
1953 delete_last_line = (oap->end.lnum == curbuf->b_ml.ml_line_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 truncate_line(TRUE); /* delete from cursor to end of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 curpos = curwin->w_cursor; /* remember curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 del_lines((long)(oap->line_count - 2), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959
3400
df9c7798b5e2 updated for version 7.3.466
Bram Moolenaar <bram@vim.org>
parents: 3372
diff changeset
1960 if (delete_last_line)
df9c7798b5e2 updated for version 7.3.466
Bram Moolenaar <bram@vim.org>
parents: 3372
diff changeset
1961 oap->end.lnum = curbuf->b_ml.ml_line_count;
df9c7798b5e2 updated for version 7.3.466
Bram Moolenaar <bram@vim.org>
parents: 3372
diff changeset
1962
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1963 n = (oap->end.col + 1 - !oap->inclusive);
3372
f1cde9cf023e updated for version 7.3.452
Bram Moolenaar <bram@vim.org>
parents: 3254
diff changeset
1964 if (oap->inclusive && delete_last_line
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1965 && n > (int)STRLEN(ml_get(oap->end.lnum)))
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1966 {
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1967 /* Special case: gH<Del> deletes the last line. */
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1968 del_lines(1L, FALSE);
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1969 curwin->w_cursor = curpos; /* restore curwin->w_cursor */
3252
80c529a5650f updated for version 7.3.395
Bram Moolenaar <bram@vim.org>
parents: 3093
diff changeset
1970 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
80c529a5650f updated for version 7.3.395
Bram Moolenaar <bram@vim.org>
parents: 3093
diff changeset
1971 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1972 }
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1973 else
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1974 {
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1975 /* delete from start of line until op_end */
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1976 curwin->w_cursor.col = 0;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1977 (void)del_bytes((long)n, !virtual_op,
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1978 oap->op_type == OP_DELETE && !oap->is_VIsual);
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1979 curwin->w_cursor = curpos; /* restore curwin->w_cursor */
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1980 }
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1981 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
1982 (void)do_join(2, FALSE, FALSE, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1988 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1989 setmarks:
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1990 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 curbuf->b_op_end.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 curbuf->b_op_end = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 * Adjust end of operating area for ending on a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 * Used for deletion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 mb_adjust_opend(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 if (oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 p = ml_get(oap->end.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 oap->end.col += mb_tail_off(p, p + oap->end.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 * Replace a whole area with one character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 op_replace(oap, c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 int n, numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 int num_chars;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 size_t oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 struct block_def bd;
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2038 char_u *after_p = NULL;
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2039 int had_ctrl_v_cr = (c == -1 || c == -2);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 return OK; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2044 if (had_ctrl_v_cr)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2045 c = (c == -1 ? '\r' : '\n');
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2046
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 * block mode replace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 {
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2064 curwin->w_cursor.col = 0; /* make sure cursor position is valid */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 continue; /* nothing to replace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 /* n == number of extra chars required
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 * If we split a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 /* If the range starts in virtual space, count the initial
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 * coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 if (virtual_op && bd.is_short && *bd.textstart == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2080 vpos.lnum = curwin->w_cursor.lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 bd.startspaces += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 n = bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 /* allow for pre spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 /* allow for post spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 n += (bd.endspaces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 && !bd.is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 /* Figure out how many characters to replace. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 numc = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 if (bd.is_short && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 numc -= (oap->end_vcol - bd.end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 /* A double-wide character can be replaced only up to half the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 * times. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 if ((*mb_char2cells)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 if ((numc & 1) && !bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 ++bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 numc = numc / 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 /* Compute bytes needed, move character count to num_chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 num_chars = numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 numc *= (*mb_char2len)(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 /* oldlen includes textlen, so don't double count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 n += numc - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 oldlen = STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 newp = alloc_check((unsigned)oldlen + 1 + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 oldp += bd.textcol + bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 /* insert pre-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 copy_spaces(newp + bd.textcol, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 /* insert replacement chars CHECK FOR ALLOCATED SPACE */
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2133 /* -1/-2 is used for entering CR literally. */
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2134 if (had_ctrl_v_cr || (c != '\r' && c != '\n'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 {
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2136 #ifdef FEAT_MBYTE
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2137 if (has_mbyte)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2138 {
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2139 n = (int)STRLEN(newp);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2140 while (--num_chars >= 0)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2141 n += (*mb_char2bytes)(c, newp + n);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2142 }
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2143 else
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2144 #endif
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2145 copy_chars(newp + STRLEN(newp), (size_t)numc, c);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2146 if (!bd.is_short)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2147 {
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2148 /* insert post-spaces */
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2149 copy_spaces(newp + STRLEN(newp), (size_t)bd.endspaces);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2150 /* copy the part after the changed part */
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2151 STRMOVE(newp + STRLEN(newp), oldp);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2152 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 {
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2156 /* Replacing with \r or \n means splitting the line. */
5475
9334c994be7b updated for version 7.4.087
Bram Moolenaar <bram@vim.org>
parents: 5471
diff changeset
2157 after_p = alloc_check(
9334c994be7b updated for version 7.4.087
Bram Moolenaar <bram@vim.org>
parents: 5471
diff changeset
2158 (unsigned)(oldlen + 1 + n - STRLEN(newp)));
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2159 if (after_p != NULL)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2160 STRMOVE(after_p, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2164 if (after_p != NULL)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2165 {
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2166 ml_append(curwin->w_cursor.lnum++, after_p, 0, FALSE);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2167 appended_lines_mark(curwin->w_cursor.lnum, 1L);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2168 oap->end.lnum++;
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2169 vim_free(after_p);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2170 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 * MCHAR and MLINE motion replace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 while (ltoreq(curwin->w_cursor, oap->end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 n = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 if (n != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 /* This is slow, but it handles replacing a single-byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 * with a multi-byte and the other way around. */
4203
eea32254940f updated for version 7.3.853
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2199 if (curwin->w_cursor.lnum == oap->end.lnum)
eea32254940f updated for version 7.3.853
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2200 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 n = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 State = REPLACE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 ins_char(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 State = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 /* Backup to the replaced character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 if (n == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 int end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 /* oap->end has to be recalculated when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 * the tab breaks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 end_vcol = getviscol2(oap->end.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 getvpos(&oap->end, end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 int virtcols = oap->end.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 if (curwin->w_cursor.lnum == oap->start.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 && oap->start.col == oap->end.col && oap->start.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 virtcols -= oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 /* oap->end has been trimmed so it's effectively inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 * as a result an extra +1 must be counted so we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 * trample the NUL byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 curwin->w_cursor.col -= (virtcols + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 for (; virtcols >= 0; virtcols--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 if (inc(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 /* Advance to next character, stop at the end of the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 if (inc_cursor() == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 /* Set "'[" and "']" marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2272 static int swapchars __ARGS((int op_type, pos_T *pos, int length));
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2273
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 op_tilde(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 struct block_def bd;
1528
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2283 int did_change = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 if (oap->block_mode) /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 for (; pos.lnum <= oap->end.lnum; ++pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 {
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2294 int one_change;
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2295
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 block_prep(oap, &bd, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 pos.col = bd.textcol;
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2298 one_change = swapchars(oap->op_type, &pos, bd.textlen);
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2299 did_change |= one_change;
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2300
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
2301 #ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2302 if (netbeans_active() && one_change)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2306 netbeans_removed(curbuf, pos.lnum, bd.textcol,
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2307 (long)bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 netbeans_inserted(curbuf, pos.lnum, bd.textcol,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2309 &ptr[bd.textcol], bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
2311 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 else /* not block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328
1528
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2329 if (pos.lnum == oap->end.lnum)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2330 did_change = swapchars(oap->op_type, &pos,
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2331 oap->end.col - pos.col + 1);
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2332 else
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2333 for (;;)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2334 {
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2335 did_change |= swapchars(oap->op_type, &pos,
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2336 pos.lnum == oap->end.lnum ? oap->end.col + 1:
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2337 (int)STRLEN(ml_get_pos(&pos)));
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2338 if (ltoreq(oap->end, pos) || inc(&pos) == -1)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2339 break;
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2340 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 #ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2346 if (netbeans_active() && did_change)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 while (pos.lnum < oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2355 count = (int)STRLEN(ptr) - pos.col;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2356 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 netbeans_inserted(curbuf, pos.lnum, pos.col,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2358 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 pos.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 count = oap->end.col - pos.col + 1;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2364 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 netbeans_inserted(curbuf, pos.lnum, pos.col,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2366 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 if (!did_change && oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 /* No change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 * Set '[ and '] marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 MSG(_("1 line changed"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 smsg((char_u *)_("%ld lines changed"), oap->line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 /*
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2392 * Invoke swapchar() on "length" bytes at position "pos".
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2393 * "pos" is advanced to just after the changed characters.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2394 * "length" is rounded up to include the whole last multi-byte character.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2395 * Also works correctly when the number of bytes changes.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2396 * Returns TRUE if some character was changed.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2397 */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2398 static int
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2399 swapchars(op_type, pos, length)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2400 int op_type;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2401 pos_T *pos;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2402 int length;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2403 {
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2404 int todo;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2405 int did_change = 0;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2406
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2407 for (todo = length; todo > 0; --todo)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2408 {
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2409 # ifdef FEAT_MBYTE
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2410 if (has_mbyte)
5288
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2411 {
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2412 int len = (*mb_ptr2len)(ml_get_pos(pos));
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2413
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2414 /* we're counting bytes, not characters */
5288
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2415 if (len > 0)
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2416 todo -= len - 1;
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2417 }
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2418 # endif
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2419 did_change |= swapchar(op_type, pos);
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2420 if (inc(pos) == -1) /* at end of file */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2421 break;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2422 }
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2423 return did_change;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2424 }
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2425
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2426 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 * If op_type == OP_UPPER: make uppercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 * if op_type == OP_LOWER: make lowercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 * if op_type == OP_ROT13: do rot13 encoding,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 * else swap case of character at 'pos'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 * returns TRUE when something actually changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 swapchar(op_type, pos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 int op_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 int nc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 c = gchar_pos(pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 /* Only do rot13 encoding for ASCII characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 if (c >= 0x80 && op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 #ifdef FEAT_MBYTE
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2448 if (op_type == OP_UPPER && c == 0xdf
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2449 && (enc_latin1like || STRCMP(p_enc, "iso-8859-2") == 0))
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2450 {
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2451 pos_T sp = curwin->w_cursor;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2452
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2453 /* Special handling of German sharp s: change to "SS". */
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2454 curwin->w_cursor = *pos;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2455 del_char(FALSE);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2456 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2457 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2458 curwin->w_cursor = sp;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2459 inc(pos);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2460 }
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2461
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 nc = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 if (MB_ISLOWER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 nc = ROT13(c, 'a');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 else if (op_type != OP_LOWER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 nc = MB_TOUPPER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 else if (MB_ISUPPER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 nc = ROT13(c, 'A');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 else if (op_type != OP_UPPER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 nc = MB_TOLOWER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 if (nc != c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 if (enc_utf8 && (c >= 0x80 || nc >= 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 pos_T sp = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 curwin->w_cursor = *pos;
2451
0b8612c2814d Fix: changing case of a character removed combining characters.
Bram Moolenaar <bram@vim.org>
parents: 2446
diff changeset
2488 /* don't use del_char(), it also removes composing chars */
0b8612c2814d Fix: changing case of a character removed combining characters.
Bram Moolenaar <bram@vim.org>
parents: 2446
diff changeset
2489 del_bytes(utf_ptr2len(ml_get_cursor()), FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 ins_char(nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 curwin->w_cursor = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 pchar(*pos, nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 return FALSE;
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 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 * op_insert - Insert and append operators for Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 op_insert(oap, count1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 long count1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 long ins_len, pre_textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 char_u *firstline, *ins_text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 /* edit() changes this - record it for OP_APPEND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 /* vis block is still marked. Get rid of it now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 update_screen(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 /* When 'virtualedit' is used, need to insert the extra spaces before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 * doing block_prep(). When only "block" is used, virtual edit is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 * already disabled, but still need it when calling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 * coladvance_force(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 if (curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 int old_ve_flags = ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 ve_flags = VE_ALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 coladvance_force(oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 ? oap->end_vcol + 1 : getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 ve_flags = old_ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 /* Get the info about the block before entering the text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 block_prep(oap, &bd, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 pre_textlen = (long)STRLEN(firstline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 if (oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 && curwin->w_cursor.coladd == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 /* Move the cursor to the character right of the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 while (*ml_get_cursor() != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 && (curwin->w_cursor.col < bd.textcol + bd.textlen))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 if (bd.is_short && !bd.is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 /* First line was too short, make it longer and adjust the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 * values in "bd". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 for (i = 0; i < bd.endspaces; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 ins_char(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 bd.textlen += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 curwin->w_cursor = oap->end;
893
bf7803d0f5b9 updated for version 7.0-019
vimboss
parents: 856
diff changeset
2578 check_cursor_col();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 /* Works just like an 'i'nsert on the next character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 if (!lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 && oap->start_vcol != oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 edit(NUL, FALSE, (linenr_T)count1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2589 /* 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
2590 * nothing.
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2591 * 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
2592 if (curwin->w_cursor.lnum != oap->start.lnum || got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 struct block_def bd2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2599 /* The user may have moved the cursor before inserting something, try
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2600 * to adjust the block for that. */
5680
4d12112c5efa updated for version 7.4.186
Bram Moolenaar <bram@vim.org>
parents: 5664
diff changeset
2601 if (oap->start.lnum == curbuf->b_op_start_orig.lnum && !bd.is_MAX)
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2602 {
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2603 if (oap->op_type == OP_INSERT
5730
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2604 && oap->start.col
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2605 #ifdef FEAT_VIRTUALEDIT
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2606 + oap->start.coladd
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2607 #endif
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2608 != curbuf->b_op_start_orig.col
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2609 #ifdef FEAT_VIRTUALEDIT
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2610 + curbuf->b_op_start_orig.coladd
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2611 #endif
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2612 )
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2613 {
5680
4d12112c5efa updated for version 7.4.186
Bram Moolenaar <bram@vim.org>
parents: 5664
diff changeset
2614 oap->start.col = curbuf->b_op_start_orig.col;
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2615 pre_textlen -= getviscol2(oap->start.col, oap->start.coladd)
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2616 - oap->start_vcol;
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2617 oap->start_vcol = getviscol2(oap->start.col, oap->start.coladd);
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2618 }
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2619 else if (oap->op_type == OP_APPEND
5730
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2620 && oap->end.col
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2621 #ifdef FEAT_VIRTUALEDIT
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2622 + oap->end.coladd
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2623 #endif
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2624 >= curbuf->b_op_start_orig.col
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2625 #ifdef FEAT_VIRTUALEDIT
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2626 + curbuf->b_op_start_orig.coladd
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2627 #endif
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2628 )
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2629 {
5680
4d12112c5efa updated for version 7.4.186
Bram Moolenaar <bram@vim.org>
parents: 5664
diff changeset
2630 oap->start.col = curbuf->b_op_start_orig.col;
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2631 /* reset pre_textlen to the value of OP_INSERT */
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2632 pre_textlen += bd.textlen;
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2633 pre_textlen -= getviscol2(oap->start.col, oap->start.coladd)
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2634 - oap->start_vcol;
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2635 oap->start_vcol = getviscol2(oap->start.col, oap->start.coladd);
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2636 oap->op_type = OP_INSERT;
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2637 }
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2638 }
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2639
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 * 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
2642 * tabs. Get the starting column again and correct the length.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 * Don't do this when "$" used, end-of-line will have changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 block_prep(oap, &bd2, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 if (!bd.is_MAX || bd2.textlen < bd.textlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 pre_textlen += bd2.textlen - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 if (bd2.endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 --bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 bd.textcol = bd2.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 bd.textlen = bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 * Subsequent calls to ml_get() flush the firstline data - take a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 * copy of the required string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 firstline += bd.textlen;
3421
fb2c5a51dac7 updated for version 7.3.476
Bram Moolenaar <bram@vim.org>
parents: 3400
diff changeset
2665 if (pre_textlen >= 0
fb2c5a51dac7 updated for version 7.3.476
Bram Moolenaar <bram@vim.org>
parents: 3400
diff changeset
2666 && (ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 ins_text = vim_strnsave(firstline, (int)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 if (ins_text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 /* block handled here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 if (u_save(oap->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 (linenr_T)(oap->end.lnum + 1)) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 block_insert(oap, ins_text, (oap->op_type == OP_INSERT),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 &bd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 curwin->w_cursor.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 * op_change - handle a change operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 * return TRUE if edit() returns because of a CTRL-O command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 op_change(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 colnr_T l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 long offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 linenr_T linenr;
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2700 long ins_len;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2701 long pre_textlen = 0;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2702 long pre_indent = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 char_u *firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 char_u *ins_text, *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 l = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 #ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 if (!p_paste && curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 && !curbuf->b_p_cin
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 can_si = TRUE; /* It's like opening a new line, do si */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 /* First delete the text in the region. In an empty buffer only need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 * save for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 else if (op_delete(oap) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 if ((l > curwin->w_cursor.col) && !lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 && !virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 /* check for still on same line (<CR> in inserted text meaningless) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 /* skip blank lines too */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 /* Add spaces before getting the current line length. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 if (virtual_op && (curwin->w_cursor.coladd > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 || gchar_cursor() == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 # endif
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2747 firstline = ml_get(oap->start.lnum);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2748 pre_textlen = (long)STRLEN(firstline);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2749 pre_indent = (long)(skipwhite(firstline) - firstline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 bd.textcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 fix_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 retval = edit(NUL, FALSE, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2763 * 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
2764 * block.
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2765 * Don't repeat the insert when Insert mode ended with CTRL-C.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 */
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2767 if (oap->block_mode && oap->start.lnum != oap->end.lnum && !got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 {
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2769 /* Auto-indenting may have changed the indent. If the cursor was past
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2770 * the indent, exclude that indent change from the inserted text. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 firstline = ml_get(oap->start.lnum);
1403
871231399cf5 updated for version 7.1-118
vimboss
parents: 1392
diff changeset
2772 if (bd.textcol > (colnr_T)pre_indent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 {
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2774 long new_indent = (long)(skipwhite(firstline) - firstline);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2775
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2776 pre_textlen += new_indent - pre_indent;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2777 bd.textcol += new_indent - pre_indent;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2778 }
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2779
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2780 ins_len = (long)STRLEN(firstline) - pre_textlen;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2781 if (ins_len > 0)
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2782 {
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2783 /* Subsequent calls to ml_get() flush the firstline data - take a
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2784 * copy of the inserted text. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 if ((ins_text = alloc_check((unsigned)(ins_len + 1))) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 {
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 356
diff changeset
2787 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 linenr++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 block_prep(oap, &bd, linenr, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 if (!bd.is_short || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 /* If the block starts in virtual space, count the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 * initial coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 {
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2801 vpos.lnum = linenr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 (void)getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 vpos.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 oldp = ml_get(linenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 newp = alloc_check((unsigned)(STRLEN(oldp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 + vpos.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 + ins_len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 /* copy up to block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 offset = bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 copy_spaces(newp + offset, (size_t)vpos.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 offset += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 mch_memmove(newp + offset, ins_text, (size_t)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 offset += ins_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 oldp += bd.textcol;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
2825 STRMOVE(newp + offset, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 ml_replace(linenr, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 * set all the yank registers to empty (called from main())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 init_yank()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 for (i = 0; i < NUM_REGISTERS; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 y_regs[i].y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2853 #if defined(EXITFREE) || defined(PROTO)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2854 void
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2855 clear_registers()
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2856 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2857 int i;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2858
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2859 for (i = 0; i < NUM_REGISTERS; ++i)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2860 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2861 y_current = &y_regs[i];
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2862 if (y_current->y_array != NULL)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2863 free_yank_all();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2864 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2865 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2866 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2867
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 * Free "n" lines from the current yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 * Called for normal freeing and in case of error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 free_yank(n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 for (i = n; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 #ifdef AMIGA /* only for very slow machines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 if ((i & 1023) == 1023) /* this may take a while */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 * This message should never cause a hit-return message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 * Overwrite this message with any next message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 ++no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 smsg((char_u *)_("freeing %ld lines"), i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 vim_free(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 if (n >= 1000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 free_yank_all()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 free_yank(y_current->y_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 * Yank the text between "oap->start" and "oap->end" into a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 * If we are to append (uppercase register), we first yank into a new yank
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 * 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
2917 * one in case of out-of-memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 *
5245
8c6615a30951 updated for version 7.4a.047
Bram Moolenaar <bram@vim.org>
parents: 5182
diff changeset
2919 * Return FAIL for failure, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 op_yank(oap, deleting, mess)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 int deleting;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 int mess;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 long y_idx; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 struct yankreg *curr; /* copy of y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 struct yankreg newreg; /* new yank register when appending */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 char_u **new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 linenr_T lnum; /* current line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 int yanktype = oap->motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 long yanklines = oap->line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 linenr_T yankendlnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 struct block_def bd;
2658
b93a3fc3897b updated for version 7.3.078
Bram Moolenaar <bram@vim.org>
parents: 2654
diff changeset
2939 #if defined(FEAT_CLIPBOARD) && defined(FEAT_X11)
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
2940 int did_star = FALSE;
2658
b93a3fc3897b updated for version 7.3.078
Bram Moolenaar <bram@vim.org>
parents: 2654
diff changeset
2941 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 if (oap->regname == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 if (!clip_star.available && oap->regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 else if (!clip_plus.available && oap->regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 if (!deleting) /* op_delete() already set y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 /* append to existing contents */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 y_current = &newreg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 free_yank_all(); /* free previously yanked lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2969 /*
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2970 * 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
2971 * operator is not inclusive, the yank is always linewise.
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2972 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 && oap->start.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 && !oap->inclusive
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 && (!oap->is_VIsual || *p_sel == 'o')
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
2977 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 && oap->end.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 && yanklines > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 yanktype = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 --yankendlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 --yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 y_current->y_size = yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 y_current->y_type = yanktype; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 y_current->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 y_current->y_array = (char_u **)lalloc_clear((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 yanklines), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 y_current->y_type = MBLOCK; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 y_current->y_width = oap->end_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 y_current->y_width--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 for ( ; lnum <= yankendlnum; lnum++, y_idx++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 switch (y_current->y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 block_prep(oap, &bd, lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 if ((y_current->y_array[y_idx] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 vim_strsave(ml_get(lnum))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 colnr_T startcol = 0, endcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 int is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 colnr_T cs, ce;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 p = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 if (lnum == oap->start.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 startcol = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 getvcol(curwin, &oap->start, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 if (ce != cs && oap->start.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 /* Part of a tab selected -- but don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 * double-count it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 bd.startspaces = (ce - cs + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 - oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 startcol++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 endcol = oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 getvcol(curwin, &oap->end, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 if (p[endcol] == NUL || (cs + oap->end.coladd < ce
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 /* Don't add space for double-wide
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 * char; endcol will be on last byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 * of multi-byte char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 && (*mb_head_off)(p, p + endcol) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 if (oap->start.lnum == oap->end.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 && oap->start.col == oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 /* Special case: inside a single char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 bd.startspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 - oap->start.coladd + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 endcol = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 bd.endspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 endcol -= oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 }
3510
9a1dba1f969a updated for version 7.3.517
Bram Moolenaar <bram@vim.org>
parents: 3468
diff changeset
3092 if (endcol == MAXCOL)
9a1dba1f969a updated for version 7.3.517
Bram Moolenaar <bram@vim.org>
parents: 3468
diff changeset
3093 endcol = (colnr_T)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 if (startcol > endcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 || is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 bd.textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 bd.textlen = endcol - startcol + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 bd.textstart = p + startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 /* NOTREACHED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 if (curr != y_current) /* append the new block to the old block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 new_ptr = (char_u **)lalloc((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 (curr->y_size + y_current->y_size)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 if (new_ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 for (j = 0; j < curr->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 new_ptr[j] = curr->y_array[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 vim_free(curr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 curr->y_array = new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 curr->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3127 /* Concatenate the last line of the old block with the first line of
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3128 * the new block, unless being Vi compatible. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3129 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 pnew = lalloc((long_u)(STRLEN(curr->y_array[curr->y_size - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 + STRLEN(y_current->y_array[0]) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 if (pnew == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 y_idx = y_current->y_size - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 STRCPY(pnew, curr->y_array[--j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 STRCAT(pnew, y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 vim_free(curr->y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 vim_free(y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 curr->y_array[j++] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 y_idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 while (y_idx < y_current->y_size)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 curr->y_array[j++] = y_current->y_array[y_idx++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 curr->y_size = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 if (mess) /* Display message about yank? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 if (yanktype == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 && !oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 && yanklines == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 yanklines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 /* Some versions of Vi use ">=" here, some don't... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 if (yanklines > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 /* redisplay now, so message is not deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 if (yanklines == 1)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3165 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3166 if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3167 MSG(_("block of 1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3168 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3169 MSG(_("1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3170 }
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3171 else if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3172 smsg((char_u *)_("block of %ld lines yanked"), yanklines);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 smsg((char_u *)_("%ld lines yanked"), yanklines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 curbuf->b_op_end = oap->end;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
3183 if (yanktype == MLINE && !oap->block_mode)
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3184 {
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3185 curbuf->b_op_start.col = 0;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3186 curbuf->b_op_end.col = MAXCOL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3187 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 * If we were yanking to the '*' register, send result to clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 * If no register was specified, and "unnamed" in 'clipboard', make a copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 * to the '*' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 if (clip_star.available
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 && (curr == &(y_regs[STAR_REGISTER])
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3197 || (!deleting && oap->regname == 0
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3198 && (clip_unnamed & CLIP_UNNAMED))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 if (curr != &(y_regs[STAR_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 /* Copy the text from register 0 to the clipboard register. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 clip_gen_set_selection(&clip_star);
2658
b93a3fc3897b updated for version 7.3.078
Bram Moolenaar <bram@vim.org>
parents: 2654
diff changeset
3206 # ifdef FEAT_X11
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3207 did_star = TRUE;
2658
b93a3fc3897b updated for version 7.3.078
Bram Moolenaar <bram@vim.org>
parents: 2654
diff changeset
3208 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 # ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 * If we were yanking to the '+' register, send result to selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 * Also copy to the '*' register, in case auto-select is off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 */
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3216 if (clip_plus.available
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3217 && (curr == &(y_regs[PLUS_REGISTER])
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3218 || (!deleting && oap->regname == 0
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3219 && (clip_unnamed & CLIP_UNNAMED_PLUS))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 {
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3221 if (curr != &(y_regs[PLUS_REGISTER]))
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3222 /* Copy the text from register 0 to the clipboard register. */
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3223 copy_yank_reg(&(y_regs[PLUS_REGISTER]));
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3224
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 clip_gen_set_selection(&clip_plus);
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
3227 if (!clip_isautosel_star() && !did_star
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
3228 && curr == &(y_regs[PLUS_REGISTER]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 clip_gen_set_selection(&clip_star);
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 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 fail: /* free the allocated lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 free_yank(y_idx + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 yank_copy_line(bd, y_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 struct block_def *bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 long y_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 y_current->y_array[y_idx] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 copy_spaces(pnew, (size_t)bd->startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 pnew += bd->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 pnew += bd->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 copy_spaces(pnew, (size_t)bd->endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 pnew += bd->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 *pnew = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 * Make a copy of the y_current register to register "reg".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 copy_yank_reg(reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 struct yankreg *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 struct yankreg *curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 y_current = reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 *y_current = *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 y_current->y_array = (char_u **)lalloc_clear(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 (long_u)(sizeof(char_u *) * y_current->y_size), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 for (j = 0; j < y_current->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 free_yank(j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3298 * Put contents of register "regname" into the text.
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3299 * Caller must check "regname" to be valid!
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3300 * "flags": PUT_FIXINDENT make indent look nice
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3301 * PUT_CURSEND leave cursor after end of new text
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3302 * PUT_LINE force linewise put (":put")
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 do_put(regname, dir, count, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 int dir; /* BACKWARD for 'P', FORWARD for 'p' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 int yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 int totlen = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 long i; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 int y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 long y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 int oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 long y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 int delcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 char_u **y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 long nr_lines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 pos_T new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 int indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 int orig_indent = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 int indent_diff = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 int first_indent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 int lendiff = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 char_u *insert_string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 int allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 long cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 /* Adjust register name for "unnamed" in 'clipboard'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 adjust_clip_reg(&regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 (void)may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 orig_indent = get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 * Using inserted text works differently, because the register includes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 * special characters (newlines, etc.).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 if (regname == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 (count == -1 ? 'O' : 'i')), count, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 /* Putting the text is done later, so can't really move the cursor to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 * the next character. Use "l" to simulate it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 stuffcharReadbuff('l');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 * For special registers '%' (file name), '#' (alternate file name) and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 * ':' (last command line), etc. we have to create a fake yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 if (get_spec_reg(regname, &insert_string, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 if (insert_string == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376
4005
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3377 #ifdef FEAT_AUTOCMD
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3378 /* Autocommands may be executed when saving lines for undo, which may make
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3379 * y_array invalid. Start undo now to avoid that. */
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3380 u_save(curwin->w_cursor.lnum, curwin->w_cursor.lnum + 1);
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3381 #endif
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3382
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 if (insert_string != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 /* For the = register we need to split the string at NL
3093
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
3390 * characters.
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
3391 * Loop twice: count the number of lines and save them. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 ptr = insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 while (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 y_array[y_size] = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 ++y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 ptr = vim_strchr(ptr, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 if (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 ++ptr;
3093
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
3407 /* A trailing '\n' makes the register linewise. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 y_array = (char_u **)alloc((unsigned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 (y_size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 if (y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 y_size = 1; /* use fake one-line yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 y_array = &insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 y_type = y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 y_width = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 y_size = y_current->y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 y_array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 if (flags & PUT_LINE_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 /* "p" or "P" in Visual mode: split the lines to put the text in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 * between. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 ptr = vim_strsave(ml_get_cursor());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 vim_free(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 ptr = vim_strnsave(ml_get_curline(), curwin->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 ml_replace(curwin->w_cursor.lnum, ptr, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 if (flags & PUT_LINE_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 /* Must be "p" for a Visual block, put lines below the block. */
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 688
diff changeset
3464 curwin->w_cursor = curbuf->b_visual.vi_end;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 if (y_size == 0 || y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 EMSG2(_("E353: Nothing in register %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 regname == 0 ? (char_u *)"\"" : transchar(regname));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 lnum = curwin->w_cursor.lnum + y_size + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 if (lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
3489 else if (y_type == MLINE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 /* Correct line number for closed fold. Don't move the cursor yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 * u_save() uses it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 (void)hasFolding(lnum, &lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 (void)hasFolding(lnum, NULL, &lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 ++lnum;
5053
35b6fc57a286 updated for version 7.3.1270
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3502 /* In an empty buffer the empty line is going to be replaced, include
35b6fc57a286 updated for version 7.3.1270
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3503 * it in the saved lines. */
5100
18b43970fb7a updated for version 7.3.1293
Bram Moolenaar <bram@vim.org>
parents: 5053
diff changeset
3504 if ((bufempty() ? u_save(0, 2) : u_save(lnum - 1, lnum)) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 curwin->w_cursor.lnum = lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 else if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 yanklen = (int)STRLEN(y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 if (ve_flags == VE_ALL && y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 if (gchar_cursor() == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 /* Don't need to insert spaces when "p" on the last position of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 * tab or "P" on the first position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 if (dir == FORWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 : curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 coladvance_force(getviscol() + (dir == FORWARD));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 * Block mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 char c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 colnr_T endcol2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 if (dir == FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 if (ve_flags == VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 /* move to start of next multi-byte character */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3561 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 if (c != TAB || ve_flags != VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 col += curwin->w_cursor.coladd;
1304
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3575 if (ve_flags == VE_ALL
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3576 && (curwin->w_cursor.coladd > 0
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3577 || endcol2 == curwin->w_cursor.col))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 if (dir == FORWARD && c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 if (dir != FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 if (c == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 if (dir == BACKWARD && curwin->w_cursor.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 curwin->w_cursor.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 if (dir == FORWARD && col - 1 == endcol2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 curwin->w_cursor.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 #endif
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3593 bd.textcol = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 for (i = 0; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 int spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 char shortline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 /* add a new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 (colnr_T)1, FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 /* get the old line and advance to the position to insert at */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 oldlen = (int)STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 for (ptr = oldp; vcol < col && *ptr; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 incr = lbr_chartabsize_adv(&ptr, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 bd.textcol = (colnr_T)(ptr - oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 shortline = (vcol < col) || (vcol == col && !*ptr) ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 if (vcol < col) /* line too short, padd with spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 bd.startspaces = col - vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 else if (vcol > col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 bd.endspaces = vcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 bd.startspaces = incr - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 --bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 delcount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 if (oldp[bd.textcol] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 /* Only a Tab can be split into spaces. Other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 * characters will have to be moved to after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 * block, causing misalignment. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 yanklen = (int)STRLEN(y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 /* calculate number of spaces required to fill right side of block*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 spaces = y_width + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 for (j = 0; j < yanklen; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 spaces -= lbr_chartabsize(&y_array[i][j], 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 if (spaces < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 newp = alloc_check((unsigned)totlen + oldlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 /* copy part up to cursor to new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 ptr = newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 mch_memmove(ptr, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 ptr += bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 /* may insert some spaces before the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 copy_spaces(ptr, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 ptr += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 for (j = 0; j < count; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 mch_memmove(ptr, y_array[i], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 /* insert block's trailing spaces only if there's text behind */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 if ((j < count - 1 || !shortline) && spaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 copy_spaces(ptr, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 ptr += spaces;
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 /* may insert some spaces after the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 copy_spaces(ptr, (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 ptr += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 /* move the text after the cursor to the end of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 mch_memmove(ptr, oldp + bd.textcol + delcount,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 (size_t)(oldlen - bd.textcol - delcount + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 curwin->w_cursor.col += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 /* Set '[ mark. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 curbuf->b_op_start.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 /* adjust '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 curbuf->b_op_end.col = bd.textcol + totlen - 1;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3703 # ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 curbuf->b_op_end.coladd = 0;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3705 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 if (flags & PUT_CURSEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 {
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3708 colnr_T len;
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3709
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 curwin->w_cursor = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 curwin->w_cursor.col++;
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3712
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3713 /* in Insert mode we might be after the NUL, correct for that */
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3714 len = (colnr_T)STRLEN(ml_get_curline());
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3715 if (curwin->w_cursor.col > len)
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3716 curwin->w_cursor.col = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 * Character or Line mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 * char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 if (dir == FORWARD && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3735 int bytelen = (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 /* put it on the next of the multi-byte character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 curwin->w_cursor.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 curbuf->b_op_end.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 ++curbuf->b_op_end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 curbuf->b_op_start = curwin->w_cursor;
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 * Line mode: BACKWARD is the same as FORWARD on the previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 --lnum;
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3763 new_cursor = curwin->w_cursor;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 * simple case: insert into current line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 if (y_type == MCHAR && y_size == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 {
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3770 do {
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3771 totlen = count * yanklen;
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3772 if (totlen > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 {
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3774 oldp = ml_get(lnum);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3775 newp = alloc_check((unsigned)(STRLEN(oldp) + totlen + 1));
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3776 if (newp == NULL)
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3777 goto end; /* alloc() gave an error message */
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3778 mch_memmove(newp, oldp, (size_t)col);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3779 ptr = newp + col;
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3780 for (i = 0; i < count; ++i)
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3781 {
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3782 mch_memmove(ptr, y_array[0], (size_t)yanklen);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3783 ptr += yanklen;
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3784 }
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3785 STRMOVE(ptr, oldp + col);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3786 ml_replace(lnum, newp, FALSE);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3787 /* Place cursor on last putted char. */
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3788 if (lnum == curwin->w_cursor.lnum)
5496
93c8296281dd updated for version 7.4.097
Bram Moolenaar <bram@vim.org>
parents: 5475
diff changeset
3789 {
93c8296281dd updated for version 7.4.097
Bram Moolenaar <bram@vim.org>
parents: 5475
diff changeset
3790 /* make sure curwin->w_virtcol is updated */
93c8296281dd updated for version 7.4.097
Bram Moolenaar <bram@vim.org>
parents: 5475
diff changeset
3791 changed_cline_bef_curs();
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3792 curwin->w_cursor.col += (colnr_T)(totlen - 1);
5496
93c8296281dd updated for version 7.4.097
Bram Moolenaar <bram@vim.org>
parents: 5475
diff changeset
3793 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 }
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3795 if (VIsual_active)
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3796 lnum++;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
3797 } while (VIsual_active && lnum <= curbuf->b_visual.vi_end.lnum);
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3798
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 /* For "CTRL-O p" in Insert mode, put cursor after last char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 changed_bytes(lnum, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 * Insert at least one line. When y_type is MCHAR, break the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 * line in two.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 for (cnt = 1; cnt <= count; ++cnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 * Split the current line in two at the insert position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 * First insert y_array[size - 1] in front of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 * Then append y_array[0] to first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 lnum = new_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 ptr = ml_get(lnum) + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 totlen = (int)STRLEN(y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 newp = alloc_check((unsigned)(STRLEN(ptr) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 STRCPY(newp, y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 STRCAT(newp, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 /* insert second line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 ml_append(lnum, newp, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 vim_free(newp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 newp = alloc_check((unsigned)(col + yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 /* copy first part of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 /* append to first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 i = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 for (; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 if ((y_type != MCHAR || i < y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 old_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 lendiff = (int)STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 if (*ptr == '#' && preprocs_left())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 indent = 0; /* Leave # lines at start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 indent = 0; /* Ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 else if (first_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 indent_diff = orig_indent - get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 indent = orig_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 first_indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 else if ((indent = get_indent() + indent_diff) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 indent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 (void)set_indent(indent, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 /* remember how many chars were removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 lendiff -= (int)STRLEN(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 }
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 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 /* Adjust marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 curbuf->b_op_start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 curbuf->b_op_start.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 (linenr_T)MAXLNUM, nr_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 /* note changed text for displaying and folding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 changed_lines(curwin->w_cursor.lnum, col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 curwin->w_cursor.lnum + 1, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 changed_lines(curbuf->b_op_start.lnum, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 curbuf->b_op_start.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 /* put '] mark at last inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 curbuf->b_op_end.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 /* correct length for change in indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 if (col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 curbuf->b_op_end.col = col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3914 if (flags & PUT_CURSLINE)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3915 {
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3916 /* ":put": put cursor on last inserted line */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3917 curwin->w_cursor.lnum = lnum;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3918 beginline(BL_WHITE | BL_FIX);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3919 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3920 else if (flags & PUT_CURSEND)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 /* put cursor after inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 if (lnum >= curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 curwin->w_cursor.lnum = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 else if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3939 /* put cursor on first non-blank in first inserted line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 else /* put cursor on first inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 curwin->w_cursor = new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 msgmore(nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 vim_free(insert_string);
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3956 if (regname == '=')
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3957 vim_free(y_array);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3958
5380
408f2a1a953f updated for version 7.4.041
Bram Moolenaar <bram@vim.org>
parents: 5365
diff changeset
3959 VIsual_active = FALSE;
408f2a1a953f updated for version 7.4.041
Bram Moolenaar <bram@vim.org>
parents: 5365
diff changeset
3960
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3961 /* 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
3962 adjust_cursor_eol();
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3963 }
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3964
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3965 /*
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3966 * 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
3967 * there move it left.
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3968 */
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3969 void
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3970 adjust_cursor_eol()
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3971 {
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3972 if (curwin->w_cursor.col > 0
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3973 && gchar_cursor() == NUL
773
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3974 #ifdef FEAT_VIRTUALEDIT
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3975 && (ve_flags & VE_ONEMORE) == 0
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3976 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 && !(restart_edit || (State & INSERT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 {
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3979 /* Put the cursor on the last character in the line. */
555
a5efb97bc104 updated for version 7.0157
vimboss
parents: 530
diff changeset
3980 dec_cursor();
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3981
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 if (ve_flags == VE_ALL)
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3984 {
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3985 colnr_T scol, ecol;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3986
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3987 /* Coladd is set to the width of the last character. */
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3988 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3989 curwin->w_cursor.coladd = ecol - scol + 1;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3990 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 * Return TRUE if lines starting with '#' should be left aligned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 preprocs_left()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 # ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 (curbuf->b_p_si && !curbuf->b_p_cin) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 # ifdef FEAT_CINDENT
5438
878ed73c7070 updated for version 7.4.069
Bram Moolenaar <bram@vim.org>
parents: 5428
diff changeset
4011 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE)
878ed73c7070 updated for version 7.4.069
Bram Moolenaar <bram@vim.org>
parents: 5428
diff changeset
4012 && curbuf->b_ind_hash_comment == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 # endif
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 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 /* Return the character name of the register with the given number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 get_register_name(num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 if (num == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 return '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 else if (num < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 return num + '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 else if (num == DELETION_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 return '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 else if (num == STAR_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 return '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 else if (num == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 return '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 /* EBCDIC is really braindead ... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 i = 'a' + (num - 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 if (i > 'i')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 i += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 if (i > 'r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 i += 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 return num + 'a' - 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 * ":dis" and ":registers": Display the contents of the yank registers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 ex_display(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 int i, n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 struct yankreg *yb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 char_u *arg = eap->arg;
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4067 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4068 int clen;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4069 #else
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4070 # define clen 1
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4071 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 if (arg != NULL && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 attr = hl_attr(HLF_8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 /* Highlight title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 MSG_PUTS_TITLE(_("\n--- Registers ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 for (i = -1; i < NUM_REGISTERS && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 name = get_register_name(i);
2644
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4082 if (arg != NULL && vim_strchr(arg, name) == NULL
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4083 #ifdef ONE_CLIPBOARD
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4084 /* Star register and plus register contain the same thing. */
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4085 && (name != '*' || vim_strchr(arg, '+') == NULL)
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4086 #endif
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4087 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 continue; /* did not ask for this register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 /* Adjust register name for "unnamed" in 'clipboard'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 * When it's a clipboard register, fill it with the current contents
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 * of the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 adjust_clip_reg(&name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 (void)may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 if (i == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 if (y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 yb = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 yb = &(y_regs[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 yb = &(y_regs[i]);
2000
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4107
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4108 #ifdef FEAT_EVAL
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4109 if (name == MB_TOLOWER(redir_reg)
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4110 || (redir_reg == '"' && yb == y_previous))
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4111 continue; /* do not list register being written to, the
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4112 * pointer can be freed */
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4113 #endif
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4114
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 if (yb->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 msg_putchar('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 msg_putchar(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 for (j = 0; j < yb->y_size && n > 1; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 if (j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 n -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4133 clen = (*mb_ptr2len)(p);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4134 #endif
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4135 msg_outtrans_len(p, clen);
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4136 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4137 p += clen - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 if (n > 1 && yb->y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 * display last inserted text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 if ((p = get_last_insert()) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 MSG_PUTS("\n\". ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 dis_msg(p, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 * display last command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 MSG_PUTS("\n\": ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 dis_msg(last_cmdline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 * display current file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 if (curbuf->b_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 MSG_PUTS("\n\"% ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 dis_msg(curbuf->b_fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 * display alternate file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 if (buflist_name_nr(0, &fname, &dummy) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 MSG_PUTS("\n\"# ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 dis_msg(fname, FALSE);
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 * display last search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 if (last_search_pat() != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 MSG_PUTS("\n\"/ ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 dis_msg(last_search_pat(), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 * display last used expression
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 MSG_PUTS("\n\"= ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 dis_msg(expr_line, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 * display a string for do_dis()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 * truncate at end of screen line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 dis_msg(p, skip_esc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 int skip_esc; /* if TRUE, ignore trailing ESC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 while (*p != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 && !(*p == ESC && skip_esc && *(p + 1) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 && (n -= ptr2cells(p)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4236 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 msg_outtrans_len(p, l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 msg_outtrans_len(p++, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4248 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4249 /*
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4250 * If "process" is TRUE and the line begins with a comment leader (possibly
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4251 * after some white space), return a pointer to the text after it. Put a boolean
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4252 * value indicating whether the line ends with an unclosed comment in
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4253 * "is_comment".
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4254 * line - line to be processed,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4255 * process - if FALSE, will only check whether the line ends with an unclosed
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4256 * comment,
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4257 * include_space - whether to also skip space following the comment leader,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4258 * is_comment - will indicate whether the current line ends with an unclosed
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4259 * comment.
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4260 */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4261 static char_u *
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4262 skip_comment(line, process, include_space, is_comment)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4263 char_u *line;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4264 int process;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4265 int include_space;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4266 int *is_comment;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4267 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4268 char_u *comment_flags = NULL;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4269 int lead_len;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4270 int leader_offset = get_last_leader_offset(line, &comment_flags);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4271
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4272 *is_comment = FALSE;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4273 if (leader_offset != -1)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4274 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4275 /* Let's check whether the line ends with an unclosed comment.
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4276 * If the last comment leader has COM_END in flags, there's no comment.
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4277 */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4278 while (*comment_flags)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4279 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4280 if (*comment_flags == COM_END
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4281 || *comment_flags == ':')
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4282 break;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4283 ++comment_flags;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4284 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4285 if (*comment_flags != COM_END)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4286 *is_comment = TRUE;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4287 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4288
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4289 if (process == FALSE)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4290 return line;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4291
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4292 lead_len = get_leader_len(line, &comment_flags, FALSE, include_space);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4293
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4294 if (lead_len == 0)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4295 return line;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4296
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4297 /* Find:
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4298 * - COM_END,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4299 * - colon,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4300 * whichever comes first.
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4301 */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4302 while (*comment_flags)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4303 {
3580
297771eff080 updated for version 7.3.550
Bram Moolenaar <bram@vim.org>
parents: 3576
diff changeset
4304 if (*comment_flags == COM_END
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4305 || *comment_flags == ':')
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4306 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4307 break;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4308 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4309 ++comment_flags;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4310 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4311
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4312 /* If we found a colon, it means that we are not processing a line
3580
297771eff080 updated for version 7.3.550
Bram Moolenaar <bram@vim.org>
parents: 3576
diff changeset
4313 * starting with a closing part of a three-part comment. That's good,
297771eff080 updated for version 7.3.550
Bram Moolenaar <bram@vim.org>
parents: 3576
diff changeset
4314 * because we don't want to remove those as this would be annoying.
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4315 */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4316 if (*comment_flags == ':' || *comment_flags == NUL)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4317 line += lead_len;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4318
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4319 return line;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4320 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4321 #endif
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4322
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4324 * Join 'count' lines (minimal 2) at cursor position.
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4325 * When "save_undo" is TRUE save lines for undo first.
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4326 * Set "use_formatoptions" to FALSE when e.g. processing backspace and comment
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4327 * leaders should not be removed.
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4328 * When setmark is TRUE, sets the '[ and '] mark, else, the caller is expected
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4329 * to set those marks.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 *
1217
82274b284600 updated for version 7.1b
vimboss
parents: 1157
diff changeset
4331 * return FAIL for failure, OK otherwise
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 int
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4334 do_join(count, insert_space, save_undo, use_formatoptions, setmark)
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4335 long count;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4336 int insert_space;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4337 int save_undo;
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4338 int use_formatoptions UNUSED;
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4339 int setmark;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 {
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4341 char_u *curr = NULL;
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4342 char_u *curr_start = NULL;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4343 char_u *cend;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 char_u *newp;
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4345 char_u *spaces; /* number of spaces inserted before a line */
2310
3e4574a4b627 Fix a few compiler warnings.
Bram Moolenaar <bram@vim.org>
parents: 2298
diff changeset
4346 int endcurr1 = NUL;
3e4574a4b627 Fix a few compiler warnings.
Bram Moolenaar <bram@vim.org>
parents: 2298
diff changeset
4347 int endcurr2 = NUL;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4348 int currsize = 0; /* size of the current line */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4349 int sumsize = 0; /* size of the long new line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 linenr_T t;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4351 colnr_T col = 0;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4352 int ret = OK;
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4353 #if defined(FEAT_COMMENTS) || defined(PROTO)
3574
4f4db5d661c4 updated for version 7.3.547
Bram Moolenaar <bram@vim.org>
parents: 3562
diff changeset
4354 int *comments = NULL;
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4355 int remove_comments = (use_formatoptions == TRUE)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4356 && has_format_option(FO_REMOVE_COMS);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4357 int prev_was_comment;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4358 #endif
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4359
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4360
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4361 if (save_undo && u_save((linenr_T)(curwin->w_cursor.lnum - 1),
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4362 (linenr_T)(curwin->w_cursor.lnum + count)) == FAIL)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4363 return FAIL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4364
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4365 /* Allocate an array to store the number of spaces inserted before each
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4366 * line. We will use it to pre-compute the length of the new line and the
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4367 * proper placement of each original line in the new one. */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4368 spaces = lalloc_clear((long_u)count, TRUE);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4369 if (spaces == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 return FAIL;
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4371 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4372 if (remove_comments)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4373 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4374 comments = (int *)lalloc_clear((long_u)count * sizeof(int), TRUE);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4375 if (comments == NULL)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4376 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4377 vim_free(spaces);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4378 return FAIL;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4379 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4380 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4381 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4384 * Don't move anything, just compute the final line length
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4385 * and setup the array of space strings lengths
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 */
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4387 for (t = 0; t < count; ++t)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4388 {
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4389 curr = curr_start = ml_get((linenr_T)(curwin->w_cursor.lnum + t));
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4390 if (t == 0 && setmark)
5664
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4391 {
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4392 /* Set the '[ mark. */
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4393 curwin->w_buffer->b_op_start.lnum = curwin->w_cursor.lnum;
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4394 curwin->w_buffer->b_op_start.col = (colnr_T)STRLEN(curr);
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4395 }
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4396 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4397 if (remove_comments)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4398 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4399 /* We don't want to remove the comment leader if the
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4400 * previous line is not a comment. */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4401 if (t > 0 && prev_was_comment)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4402 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4403
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4404 char_u *new_curr = skip_comment(curr, TRUE, insert_space,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4405 &prev_was_comment);
3576
8625e38066db updated for version 7.3.548
Bram Moolenaar <bram@vim.org>
parents: 3574
diff changeset
4406 comments[t] = (int)(new_curr - curr);
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4407 curr = new_curr;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4408 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4409 else
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4410 curr = skip_comment(curr, FALSE, insert_space,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4411 &prev_was_comment);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4412 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4413 #endif
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4414
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4415 if (insert_space && t > 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4416 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4417 curr = skipwhite(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4418 if (*curr != ')' && currsize != 0 && endcurr1 != TAB
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4419 #ifdef FEAT_MBYTE
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4420 && (!has_format_option(FO_MBYTE_JOIN)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4421 || (mb_ptr2char(curr) < 0x100 && endcurr1 < 0x100))
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4422 && (!has_format_option(FO_MBYTE_JOIN2)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4423 || mb_ptr2char(curr) < 0x100 || endcurr1 < 0x100)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4424 #endif
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4425 )
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4426 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4427 /* don't add a space if the line is ending in a space */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4428 if (endcurr1 == ' ')
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4429 endcurr1 = endcurr2;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4430 else
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4431 ++spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4432 /* extra space when 'joinspaces' set and line ends in '.' */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4433 if ( p_js
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4434 && (endcurr1 == '.'
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4435 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4436 && (endcurr1 == '?' || endcurr1 == '!'))))
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4437 ++spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4438 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4439 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4440 currsize = (int)STRLEN(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4441 sumsize += currsize + spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4442 endcurr1 = endcurr2 = NUL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4443 if (insert_space && currsize > 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4444 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4445 #ifdef FEAT_MBYTE
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4446 if (has_mbyte)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4447 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4448 cend = curr + currsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4449 mb_ptr_back(curr, cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4450 endcurr1 = (*mb_ptr2char)(cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4451 if (cend > curr)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4452 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4453 mb_ptr_back(curr, cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4454 endcurr2 = (*mb_ptr2char)(cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4455 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4456 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4457 else
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4458 #endif
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4459 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4460 endcurr1 = *(curr + currsize - 1);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4461 if (currsize > 1)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4462 endcurr2 = *(curr + currsize - 2);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4463 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4464 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4465 line_breakcheck();
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4466 if (got_int)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4467 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4468 ret = FAIL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4469 goto theend;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4470 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4471 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4472
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4473 /* store the column position before last line */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4474 col = sumsize - currsize - spaces[count - 1];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4475
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4476 /* allocate the space for the new line */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4477 newp = alloc_check((unsigned)(sumsize + 1));
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4478 cend = newp + sumsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4479 *cend = 0;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4480
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4481 /*
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4482 * Move affected lines to the new long one.
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4483 *
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4484 * Move marks from each deleted line to the joined line, adjusting the
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4485 * column. This is not Vi compatible, but Vi deletes the marks, thus that
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4486 * should not really be a problem.
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4487 */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4488 for (t = count - 1; ; --t)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4489 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4490 cend -= currsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4491 mch_memmove(cend, curr, (size_t)currsize);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4492 if (spaces[t] > 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4493 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4494 cend -= spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4495 copy_spaces(cend, (size_t)(spaces[t]));
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4496 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4497 mark_col_adjust(curwin->w_cursor.lnum + t, (colnr_T)0, (linenr_T)-t,
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4498 (long)(cend - newp + spaces[t] - (curr - curr_start)));
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4499 if (t == 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4500 break;
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4501 curr = curr_start = ml_get((linenr_T)(curwin->w_cursor.lnum + t - 1));
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4502 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4503 if (remove_comments)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4504 curr += comments[t - 1];
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4505 #endif
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4506 if (insert_space && t > 1)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4507 curr = skipwhite(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4508 currsize = (int)STRLEN(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4509 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4512 if (setmark)
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4513 {
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4514 /* Set the '] mark. */
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4515 curwin->w_buffer->b_op_end.lnum = curwin->w_cursor.lnum;
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4516 curwin->w_buffer->b_op_end.col = (colnr_T)STRLEN(newp);
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4517 }
5664
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4518
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 /* Only report the change in the first line here, del_lines() will report
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 * the deleted line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 changed_lines(curwin->w_cursor.lnum, currsize,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 curwin->w_cursor.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4525 * Delete following lines. To do this we move the cursor there
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 * briefly, and then move it back. After del_lines() the cursor may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 * have moved up (last line deleted), so the current lnum is kept in t.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 t = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 ++curwin->w_cursor.lnum;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4531 del_lines(count - 1, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 curwin->w_cursor.lnum = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4535 * Set the cursor column:
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4536 * Vi compatible: use the column of the first join
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2310
diff changeset
4537 * vim: use the column of the last join
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 */
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4539 curwin->w_cursor.col =
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4540 (vim_strchr(p_cpo, CPO_JOINCOL) != NULL ? currsize : col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 check_cursor_col();
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4542
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4548 theend:
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4549 vim_free(spaces);
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4550 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4551 if (remove_comments)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4552 vim_free(comments);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4553 #endif
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4554 return ret;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 * Return TRUE if the two comment leaders given are the same. "lnum" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 * the first line. White-space is ignored. Note that the whole of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 same_leader(lnum, leader1_len, leader1_flags, leader2_len, leader2_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 int leader1_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 char_u *leader1_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 int leader2_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 char_u *leader2_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 int idx1 = 0, idx2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 char_u *line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 char_u *line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 if (leader1_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 * If first leader has 'f' flag, the lines can be joined only if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 * second line does not have a leader.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 * If first leader has 'e' flag, the lines can never be joined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 * 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
4584 * some text after it and the second line has the 'm' flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 if (leader1_flags != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 for (p = leader1_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 if (*p == COM_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 if (*p == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 if (*p == COM_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 if (*(ml_get(lnum) + leader1_len) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 if (leader2_flags == NULL || leader2_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 for (p = leader2_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 if (*p == COM_MIDDLE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 * Get current line and next line, compare the leaders.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 * 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
4611 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 line1 = vim_strsave(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 if (line1 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 for (idx1 = 0; vim_iswhite(line1[idx1]); ++idx1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 line2 = ml_get(lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 for (idx2 = 0; idx2 < leader2_len; ++idx2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 if (!vim_iswhite(line2[idx2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 if (line1[idx1++] != line2[idx2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 while (vim_iswhite(line1[idx1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 ++idx1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 vim_free(line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 return (idx2 == leader2_len && idx1 == leader1_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 /*
3252
80c529a5650f updated for version 7.3.395
Bram Moolenaar <bram@vim.org>
parents: 3093
diff changeset
4636 * Implementation of the format operator 'gq'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 op_format(oap, keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 int keep_cursor; /* keep cursor on same text char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 long old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 /* Place the cursor where the "gq" or "gw" command was given, so that "u"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 * can put it back there. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 curwin->w_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 /* When there is no change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 /* Set '[ mark at the start of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 /* For "gw" remember the cursor position and put it back below (adjusted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 * for joined and split lines). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 saved_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4666 format_lines(oap->line_count, keep_cursor);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 * Leave the cursor at the first non-blank of the last formatted line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 * 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
4671 * line, so "." will do the next lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 old_line_count = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 msgmore(old_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 /* put '] mark on the end of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 curwin->w_cursor = saved_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 saved_cursor.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 FOR_ALL_WINDOWS(wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 if (wp->w_old_cursor_lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 /* When lines have been inserted or deleted, adjust the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 * the Visual area to be redrawn. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 wp->w_old_cursor_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 wp->w_old_visual_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4707 #if defined(FEAT_EVAL) || defined(PROTO)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4708 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4709 * Implementation of the format operator 'gq' for when using 'formatexpr'.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4710 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4711 void
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4712 op_formatexpr(oap)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4713 oparg_T *oap;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4714 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4715 if (oap->is_VIsual)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4716 /* When there is no change: need to remove the Visual selection */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4717 redraw_curbuf_later(INVERTED);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4718
2298
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4719 if (fex_format(oap->start.lnum, oap->line_count, NUL) != 0)
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4720 /* As documented: when 'formatexpr' returns non-zero fall back to
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4721 * internal formatting. */
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4722 op_format(oap, FALSE);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4723 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4724
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4725 int
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4726 fex_format(lnum, count, c)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4727 linenr_T lnum;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4728 long count;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4729 int c; /* character to be inserted */
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4730 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4731 int use_sandbox = was_set_insecurely((char_u *)"formatexpr",
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4732 OPT_LOCAL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4733 int r;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4734
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4735 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4736 * 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
4737 * Set v:char to the character to be inserted (can be NUL).
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4738 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4739 set_vim_var_nr(VV_LNUM, lnum);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4740 set_vim_var_nr(VV_COUNT, count);
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1924
diff changeset
4741 set_vim_var_char(c);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4742
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4743 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4744 * Evaluate the function.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4745 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4746 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4747 ++sandbox;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4748 r = eval_to_number(curbuf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4749 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4750 --sandbox;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4751
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4752 set_vim_var_string(VV_CHAR, NULL, -1);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4753
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4754 return r;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4755 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4756 #endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4757
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 * Format "line_count" lines, starting at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 * When "line_count" is negative, format until the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 * Lines after the cursor line are saved for undo, caller must have saved the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 * first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 void
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4765 format_lines(line_count, avoid_fex)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 linenr_T line_count;
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4767 int avoid_fex; /* don't use 'formatexpr' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 int max_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 int is_not_par; /* current line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 int next_is_not_par; /* next line not part of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 int is_end_par; /* at end of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 int prev_is_end_par = FALSE;/* prev. line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 int next_is_start_par = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 int do_comments; /* format comments */
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4781 int do_comments_list = 0; /* format comments with 'n' or '2' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 int advance = TRUE;
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4784 int second_indent = -1; /* indent for second line (comment
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4785 * aware) */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 int do_second_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 int do_number_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 int do_trail_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 int first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 int smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 int need_set_indent = TRUE; /* set indent of next paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 int force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 int old_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 /* length of a line to force formatting: 3 * 'tw' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 max_len = comp_textwidth(TRUE) * 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 /* check for 'q', '2' and '1' in 'formatoptions' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 do_second_indent = has_format_option(FO_Q_SECOND);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 do_number_indent = has_format_option(FO_Q_NUMBER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 do_trail_white = has_format_option(FO_WHITE_PAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 * Get info about the previous and current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 if (curwin->w_cursor.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 is_end_par = (is_not_par || next_is_not_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 for (count = line_count; count != 0 && !got_int; --count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 * Advance to next paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 prev_is_end_par = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 is_not_par = next_is_not_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 leader_len = next_leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 leader_flags = next_leader_flags;
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 * The last line to be formatted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 next_is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 next_leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 next_leader_flags = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 next_is_start_par =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 (get_number_indent(curwin->w_cursor.lnum + 1) > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 is_end_par = (is_not_par || next_is_not_par || next_is_start_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 is_end_par = !ends_in_white(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 * Skip lines that are not in a paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 if (is_not_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 * For the first line of a paragraph, check indent of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 * Don't do this for comments and empty lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 if (first_par_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 && (do_second_indent || do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 && prev_is_end_par
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4888 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4889 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4890 if (do_second_indent && !lineempty(curwin->w_cursor.lnum + 1))
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4891 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4892 #ifdef FEAT_COMMENTS
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4893 if (leader_len == 0 && next_leader_len == 0)
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4894 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4895 /* no comment found */
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4896 #endif
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4897 second_indent =
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4898 get_indent_lnum(curwin->w_cursor.lnum + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 #ifdef FEAT_COMMENTS
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4900 }
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4901 else
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4902 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4903 second_indent = next_leader_len;
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4904 do_comments_list = 1;
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4905 }
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4906 #endif
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4907 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 else if (do_number_indent)
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4909 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4910 #ifdef FEAT_COMMENTS
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4911 if (leader_len == 0 && next_leader_len == 0)
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4912 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4913 /* no comment found */
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4914 #endif
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4915 second_indent =
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4916 get_number_indent(curwin->w_cursor.lnum);
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4917 #ifdef FEAT_COMMENTS
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4918 }
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4919 else
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4920 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4921 /* get_number_indent() is now "comment aware"... */
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4922 second_indent =
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4923 get_number_indent(curwin->w_cursor.lnum);
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4924 do_comments_list = 1;
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4925 }
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4926 #endif
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4927 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 * When the comment leader changes, it's the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 || !same_leader(curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 next_leader_len, next_leader_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 is_end_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 * If we have got to the end of a paragraph, or the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 * getting long, format it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 if (is_end_par || force_format)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 if (need_set_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 /* replace indent in first line with minimal number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 * tabs and spaces, according to current options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 (void)set_indent(get_indent(), SIN_CHANGED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 /* put cursor on last non-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 State = NORMAL; /* don't go past end-of-line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 while (curwin->w_cursor.col && vim_isspace(gchar_cursor()))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 /* do the formatting, without 'showmode' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 State = INSERT; /* for open_line() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 smd_save = p_smd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 p_smd = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 insertchar(NUL, INSCHAR_FORMAT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 + (do_comments ? INSCHAR_DO_COM : 0)
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4966 + (do_comments && do_comments_list
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4967 ? INSCHAR_COM_LIST : 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 #endif
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4969 + (avoid_fex ? INSCHAR_NO_FEX : 0), second_indent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 State = old_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 p_smd = smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 /* at end of par.: need to set indent of next par. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 need_set_indent = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 if (is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 /* When called with a negative line count, break at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 * end of the paragraph. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 * When still in same paragraph, join the lines together. But
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
4988 * first delete the leader from the second line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 if (!is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 advance = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 if (line_count < 0 && u_save_cursor() == FAIL)
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4996 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 if (next_leader_len > 0)
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
4999 {
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5000 (void)del_bytes((long)next_leader_len, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 (long)-next_leader_len);
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5003 } else
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5004 #endif
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5005 if (second_indent > 0) /* the "leader" for FO_Q_SECOND */
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5006 {
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5007 char_u *p = ml_get_curline();
5415
fa8447ec5823 updated for version 7.4.058
Bram Moolenaar <bram@vim.org>
parents: 5403
diff changeset
5008 int indent = (int)(skipwhite(p) - p);
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5009
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5010 if (indent > 0)
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5011 {
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5012 (void)del_bytes(indent, FALSE, FALSE);
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5013 mark_col_adjust(curwin->w_cursor.lnum,
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5014 (colnr_T)0, 0L, (long)-indent);
5415
fa8447ec5823 updated for version 7.4.058
Bram Moolenaar <bram@vim.org>
parents: 5403
diff changeset
5015 }
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5016 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 curwin->w_cursor.lnum--;
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
5018 if (do_join(2, TRUE, FALSE, FALSE, FALSE) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 first_par_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 /* If the line is getting long, format it next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 if (STRLEN(ml_get_curline()) > (size_t)max_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 force_format = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 * Return TRUE if line "lnum" ends in a white character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 ends_in_white(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 char_u *s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 size_t l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 /* Don't use STRLEN() inside vim_iswhite(), SAS/C complains: "macro
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 * invocation may call function multiple times". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 l = STRLEN(s) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 return vim_iswhite(s[l]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 * Blank lines, and lines containing only the comment leader, are left
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 * untouched by the formatting. The function returns TRUE in this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 * 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
5057 * ('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
5058 * previous line. A new paragraph starts after a blank line, or when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 * comment leader changes -- webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 fmt_check_par(lnum, leader_len, leader_flags, do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 int *leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 char_u **leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 int do_comments;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 char_u *flags = NULL; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 if (do_comments)
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
5074 *leader_len = get_leader_len(ptr, leader_flags, FALSE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 *leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 if (*leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 * Search for 'e' flag in comment leader flags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 flags = *leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 while (*flags && *flags != ':' && *flags != COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 ++flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 return (*skipwhite(ptr + *leader_len) == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 || (*leader_len > 0 && *flags == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 fmt_check_par(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 * previous line is in the same paragraph. Used for auto-formatting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 paragraph_start(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 if (lnum <= 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 return TRUE; /* start of the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 p = ml_get(lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 return TRUE; /* after empty line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 if (fmt_check_par(lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 return TRUE; /* after non-paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 if (fmt_check_par(lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 return TRUE; /* "lnum" is not a paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 return TRUE; /* missing trailing space in previous line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 return TRUE; /* numbered item starts in "lnum". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 if (!same_leader(lnum - 1, leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 next_leader_len, next_leader_flags))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 return TRUE; /* change of comment leader. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 * prepare a few things for block mode yank/delete/tilde
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 * for delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 * - textlen includes the first/last char to be (partly) deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 * - start/endspaces is the number of columns that are taken by the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 * first/last deleted char minus the number of columns that have to be
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
5164 * deleted.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
5165 * for yank and tilde:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 * - textlen includes the first/last char to be wholly yanked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 * - start/endspaces is the number of columns of the first/last yanked char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 * that are to be yanked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 block_prep(oap, bdp, lnum, is_del)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 int is_del;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 char_u *pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 char_u *pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 char_u *prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 char_u *prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 bdp->startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 bdp->endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 bdp->textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 bdp->start_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 bdp->end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 bdp->is_short = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 bdp->is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 bdp->end_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 bdp->start_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 prev_pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 while (bdp->start_vcol < oap->start_vcol && *pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 incr = lbr_chartabsize(pstart, (colnr_T)bdp->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 bdp->start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 if (vim_iswhite(*pstart))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 bdp->pre_whitesp += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 bdp->pre_whitesp_c++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 prev_pstart = pstart;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5219 mb_ptr_adv(pstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 bdp->start_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 if (bdp->start_vcol < oap->start_vcol) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 if (!is_del || oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 /* notice: this converts partly selected Multibyte characters to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 * spaces, too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 bdp->startspaces = bdp->start_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 pend = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 bdp->is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 if (oap->op_type == OP_INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 else if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 if (is_del && oap->op_type != OP_LSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 /* just putting the sum of those two into
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 * bdp->startspaces doesn't work for Visual replace,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 * so we have to split the tab in two */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 bdp->startspaces = bdp->start_char_vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 - (bdp->start_vcol - oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
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 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 incr = lbr_chartabsize_adv(&pend, (colnr_T)bdp->end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 bdp->end_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 if (bdp->end_vcol <= oap->end_vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 && (!is_del
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 || oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 || oap->op_type == OP_REPLACE)) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 /* Alternative: include spaces to fill up the block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 * Disadvantage: can lead to trailing spaces when the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 * short where the text is put */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 /* if (!is_del || oap->op_type == OP_APPEND) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 if (oap->op_type == OP_APPEND || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 bdp->endspaces = oap->end_vcol - bdp->end_vcol
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
5290 + oap->inclusive;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 bdp->endspaces = 0; /* replace doesn't add characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 else if (bdp->end_vcol > oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 if (!is_del && bdp->endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 bdp->endspaces = incr - bdp->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 if (pend != pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 pend = prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 bdp->end_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 pstart = prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 bdp->textlen = (int)(pend - pstart);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 bdp->textcol = (colnr_T) (pstart - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 bdp->textstart = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 static void reverse_line __ARGS((char_u *s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 reverse_line(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 if ((i = (int)STRLEN(s) - 1) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 curwin->w_cursor.col = i - curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 for (j = 0; j < i; j++, i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 c = s[i]; s[i] = s[j]; s[j] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 # define RLADDSUBFIX(ptr) if (curwin->w_p_rl) reverse_line(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 # define RLADDSUBFIX(ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 * add or subtract 'Prenum1' from a number in a line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 * 'command' is CTRL-A for add, CTRL-X for subtract
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 do_addsub(command, Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 int command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 linenr_T Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 char_u *buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 char_u buf2[NUMBUFLEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 int hex; /* 'X' or 'x': hex; '0': octal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 static int hexupper = FALSE; /* 0xABC */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5357 unsigned long n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 long_u oldn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 int length = 0; /* character length of the number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 int todel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 int dohex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 int dooct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 int doalp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 int firstdigit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 int negative;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 int subtract;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); /* "heX" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); /* "Octal" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); /* "alPha" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 * First check if we are on a hexadecimal number, after the "0x".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 if (dohex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 while (col > 0 && vim_isxdigit(ptr[col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 if ( dohex
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 && col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 && (ptr[col] == 'X'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 || ptr[col] == 'x')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 && ptr[col - 1] == '0'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 && vim_isxdigit(ptr[col + 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 * Found hexadecimal number, move to its start.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 * Search forward and then backward to find the start of number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 while (ptr[col] != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 && !vim_isdigit(ptr[col])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 while (col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 && vim_isdigit(ptr[col - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 * If a number was found, and saving for undo works, replace the number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 firstdigit = ptr[col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 if ((!VIM_ISDIGIT(firstdigit) && !(doalp && ASCII_ISALPHA(firstdigit)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 || u_save_cursor() != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 /* get ptr again, because u_save() may have changed it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 if (doalp && ASCII_ISALPHA(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 /* decrement or increment alphabetic character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 if (CharOrd(firstdigit) < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 firstdigit = 'A';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 firstdigit = 'a';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 firstdigit -= Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 if (26 - CharOrd(firstdigit) - 1 < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 firstdigit = 'Z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 firstdigit = 'z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 firstdigit += Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 ins_char(firstdigit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 if (col > 0 && ptr[col - 1] == '-') /* negative number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 negative = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 /* get the number value (unsigned) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 vim_str2nr(ptr + col, &hex, &length, dooct, dohex, NULL, &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 /* ignore leading '-' for hex and octal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 if (hex && negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 /* add or subtract */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 subtract = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 oldn = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 n -= (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 n += (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 /* handle wraparound for decimal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 if (!hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 if (n > oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 n = 1 + (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 else /* add */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 if (n < oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 n = (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 if (n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 * Delete the old number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 todel = length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 * Don't include the '-' in the length, only the length of the part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 * after it is kept the same.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 if (c == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 while (todel-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 if (c < 0x100 && isalpha(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 if (isupper(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 hexupper = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 hexupper = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 /* del_char() will mark line needing displaying */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 * Prepare the leading characters in buf1[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 * When there are many leading zeros it could be very long. Allocate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 * a bit too much.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 buf1 = alloc((unsigned)length + NUMBUFLEN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 if (buf1 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 ptr = buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 *ptr++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 if (hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 if (hex == 'x' || hex == 'X')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 *ptr++ = hex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 * Put the number characters in buf2[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 if (hex == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 sprintf((char *)buf2, "%lu", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 else if (hex == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 sprintf((char *)buf2, "%lo", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 else if (hex && hexupper)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 sprintf((char *)buf2, "%lX", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 sprintf((char *)buf2, "%lx", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 length -= (int)STRLEN(buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5589 * Adjust number of zeros to the new number of digits, so the
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5590 * total length of the number remains the same.
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5591 * Don't do this when
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5592 * the result may look like an octal number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5594 if (firstdigit == '0' && !(dooct && hex == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 while (length-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 STRCAT(buf1, buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 ins_str(buf1); /* insert the new number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 vim_free(buf1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 read_viminfo_register(virp, force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 int force;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 int eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 int do_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 int size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 int limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 int set_prev = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 char_u **array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 /* We only get here (hopefully) if line[0] == '"' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 str = virp->vir_line + 1;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5628
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5629 /* If the line starts with "" this is the y_previous register. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 if (*str == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 set_prev = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 str++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5635
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 if (!ASCII_ISALNUM(*str) && *str != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 return TRUE; /* too many errors, pretend end-of-file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 get_yank_register(*str++, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 if (!force && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 do_it = FALSE;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5645
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5646 if (*str == '@')
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5647 {
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5648 /* "x@: register x used for @@ */
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5649 if (force || execreg_lastc == NUL)
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5650 execreg_lastc = str[-1];
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5651 }
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5652
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 limit = 100; /* Optimized for registers containing <= 100 lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 if (set_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 array = y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 (char_u **)alloc((unsigned)(limit * sizeof(char_u *)));
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5662 str = skipwhite(skiptowhite(str));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 if (STRNCMP(str, "CHAR", 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 y_current->y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 else if (STRNCMP(str, "BLOCK", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 y_current->y_type = MBLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 y_current->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 /* 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
5670 str = skipwhite(skiptowhite(str));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 y_current->y_width = getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 while (!(eof = viminfo_readline(virp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 if (size >= limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 y_current->y_array = (char_u **)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 alloc((unsigned)(limit * 2 * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 for (i = 0; i < limit; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 limit *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 str = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 array[size++] = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 if (size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 else if (size < limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 (char_u **)alloc((unsigned)(size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 for (i = 0; i < size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 y_current->y_size = size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 return eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 write_viminfo_registers(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 char_u *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 int num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 int max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 int max_kbyte;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
5728 fputs(_("\n# Registers:\n"), fp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 /* Get '<' value, use old '"' value if '<' is not found. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 max_num_lines = get_viminfo_parameter('<');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 if (max_num_lines < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 max_num_lines = get_viminfo_parameter('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 if (max_num_lines == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 max_kbyte = get_viminfo_parameter('s');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 if (max_kbyte == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 return;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5739
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 for (i = 0; i < NUM_REGISTERS; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 if (y_regs[i].y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 /* Skip '*'/'+' register, we don't want them back next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 if (i == STAR_REGISTER || i == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 /* Neither do we want the '~' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 if (i == TILDE_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 #endif
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5754 /* Skip empty registers. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 num_lines = y_regs[i].y_size;
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5756 if (num_lines == 0
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5757 || (num_lines == 1 && y_regs[i].y_type == MCHAR
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
5758 && *y_regs[i].y_array[0] == NUL))
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5759 continue;
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5760
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 if (max_kbyte > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 /* Skip register if there is more text than the maximum size. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 for (j = 0; j < num_lines; j++)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5766 len += (long)STRLEN(y_regs[i].y_array[j]) + 1L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 if (len > (long)max_kbyte * 1024L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 switch (y_regs[i].y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 type = (char_u *)"CHAR";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 type = (char_u *)"BLOCK";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 sprintf((char *)IObuff, _("E574: Unknown register type %d"),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
5784 y_regs[i].y_type);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 emsg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 if (y_previous == &y_regs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 fprintf(fp, "\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 c = get_register_name(i);
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5792 fprintf(fp, "\"%c", c);
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5793 if (c == execreg_lastc)
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5794 fprintf(fp, "@");
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
5795 fprintf(fp, "\t%s\t%d\n", type, (int)y_regs[i].y_width);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797 /* If max_num_lines < 0, then we save ALL the lines in the register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 if (max_num_lines > 0 && num_lines > max_num_lines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 num_lines = max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 for (j = 0; j < num_lines; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 putc('\t', fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 viminfo_writestring(fp, y_regs[i].y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 * SELECTION / PRIMARY ('*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 * Text selection stuff that uses the GUI selection register '*'. When using a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 * 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
5815 * had highlighted with VIsual mode. With mouse support, clicking the middle
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 * button performs the paste, otherwise you will need to do <"*p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 * If not under X, it is synonymous with the clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 * X CLIPBOARD ('+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 * Text selection stuff that uses the GUI clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 * otherwise you will need to do <"+p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 * If not under X, it is synonymous with the selection register '*'.
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829 * Routine to export any final X selection we had to the environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 * so that the text is still available after vim has exited. X selections
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 * only exist while the owning application exists, so we write to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 * permanent (while X runs) store CUT_BUFFER0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 * Dump the CLIPBOARD selection if we own it (it's logically the more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 * 'permanent' of the two), otherwise the PRIMARY one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 * For now, use a hard-coded sanity limit of 1Mb of data.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 #if defined(FEAT_X11) && defined(FEAT_CLIPBOARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 x11_export_final_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 Display *dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 char_u *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 long_u len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 int motion_type = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 dpy = X_DISPLAY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 # ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 dpy = xterm_dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 /* Get selection to export */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 if (clip_plus.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 motion_type = clip_convert_selection(&str, &len, &clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 else if (clip_star.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 motion_type = clip_convert_selection(&str, &len, &clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 /* Check it's OK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 if (dpy != NULL && str != NULL && motion_type >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 && len < 1024*1024 && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 {
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5867 #ifdef FEAT_MBYTE
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5868 int ok = TRUE;
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5869
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5870 /* The CUT_BUFFER0 is supposed to always contain latin1. Convert from
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5871 * 'enc' when it is a multi-byte encoding. When 'enc' is an 8-bit
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5872 * encoding conversion usually doesn't work, so keep the text as-is.
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5873 */
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5874 if (has_mbyte)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5875 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5876 vimconv_T vc;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5877
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5878 vc.vc_type = CONV_NONE;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5879 if (convert_setup(&vc, p_enc, (char_u *)"latin1") == OK)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5880 {
2047
85da03763130 updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents: 2007
diff changeset
5881 int intlen = len;
85da03763130 updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents: 2007
diff changeset
5882 char_u *conv_str;
2007
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5883
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5884 vc.vc_fail = TRUE;
2007
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5885 conv_str = string_convert(&vc, str, &intlen);
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5886 len = intlen;
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5887 if (conv_str != NULL)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5888 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5889 vim_free(str);
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5890 str = conv_str;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5891 }
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5892 else
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5893 {
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5894 ok = FALSE;
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5895 }
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5896 convert_setup(&vc, NULL, NULL);
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5897 }
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5898 else
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5899 {
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5900 ok = FALSE;
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5901 }
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5902 }
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5903
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5904 /* Do not store the string if conversion failed. Better to use any
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5905 * other selection than garbled text. */
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5906 if (ok)
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5907 #endif
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5908 {
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5909 XStoreBuffer(dpy, (char *)str, (int)len, 0);
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5910 XFlush(dpy);
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5911 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 clip_free_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 struct yankreg *y_ptr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 y_current = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 y_current = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 y_current = y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 * Get the selected text and put it in the gui selection register '*' or '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 clip_get_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941 pos_T old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 pos_T old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943 int old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 colnr_T old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 int old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 pos_T old_op_start, old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 oparg_T oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 cmdarg_T ca;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950 if (cbd->owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 /* Get the text between clip_star.start & clip_star.end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 old_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 old_curswant = curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 old_set_curswant = curwin->w_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962 old_op_start = curbuf->b_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963 old_op_end = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964 old_visual = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 old_visual_mode = VIsual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966 clear_oparg(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 oa.regname = (cbd == &clip_plus ? '+' : '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5968 oa.op_type = OP_YANK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 vim_memset(&ca, 0, sizeof(ca));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970 ca.oap = &oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5971 ca.cmdchar = 'y';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 ca.count1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973 ca.retval = CA_NO_ADJ_OP_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974 do_pending_operator(&ca, 0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5975 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5976 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5977 curwin->w_cursor = old_cursor;
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
5978 changed_cline_bef_curs(); /* need to update w_virtcol et al */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979 curwin->w_curswant = old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5980 curwin->w_set_curswant = old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 curbuf->b_op_start = old_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982 curbuf->b_op_end = old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 VIsual = old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 VIsual_mode = old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 /* Try to get selected text from another window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 clip_gen_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
5995 /*
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
5996 * Convert from the GUI selection string into the '*'/'+' register.
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
5997 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 clip_yank_selection(type, str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6014 str_to_reg(y_ptr, type, str, len, 0L, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 * Convert the '*'/'+' register into a GUI selection string returned in *str
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 * with length *len.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020 * Returns the motion type, or -1 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023 clip_convert_selection(str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 char_u **str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025 long_u *len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6030 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 int_u eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 eolsize = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 eolsize = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046 *len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 if (y_ptr->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 for (i = 0; i < y_ptr->y_size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 * 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
6055 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 if (y_ptr->y_type == MCHAR && *len >= eolsize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 *len -= eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 p = *str = lalloc(*len + 1, TRUE); /* add one to avoid zero */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 for (i = 0, j = 0; i < (int)*len; i++, j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 if (y_ptr->y_array[lnum][j] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066 p[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067 else if (y_ptr->y_array[lnum][j] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 p[i++] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 #ifdef USE_CR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 p[i] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 p[i] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 j = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 p[i] = y_ptr->y_array[lnum][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 return y_ptr->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 * If we have written to a clipboard register, send the text to the clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 may_set_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 if (y_current == &(y_regs[STAR_REGISTER]) && clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6096 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 #endif /* FEAT_CLIPBOARD || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6108 #if defined(FEAT_DND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 * Replace the contents of the '~' register with str.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113 dnd_yank_drag_data(str, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117 struct yankreg *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 y_current = &y_regs[TILDE_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 free_yank_all();
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6122 str_to_reg(y_current, MCHAR, str, len, 0L, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6123 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6128 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6129 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 * Return the type of a register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131 * Used for getregtype()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6132 * Returns MAUTO for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6133 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6134 char_u
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 get_reg_type(regname, reglen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 long *reglen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6138 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6139 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6142 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6143 case '=': /* expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6145 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6146 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6147 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6150 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6151 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 return MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6159 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160
5596
1098b7b6e147 updated for version 7.4.145
Bram Moolenaar <bram@vim.org>
parents: 5500
diff changeset
6161 if (regname != NUL && !valid_yank_reg(regname, FALSE))
1098b7b6e147 updated for version 7.4.145
Bram Moolenaar <bram@vim.org>
parents: 5500
diff changeset
6162 return MAUTO;
1098b7b6e147 updated for version 7.4.145
Bram Moolenaar <bram@vim.org>
parents: 5500
diff changeset
6163
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6166 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 if (reglen != NULL && y_current->y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 *reglen = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170 return y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 return MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6175 static char_u *getreg_wrap_one_line __ARGS((char_u *s, int flags));
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6176
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6177 /*
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6178 * When "flags" has GREG_LIST return a list with text "s".
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6179 * Otherwise just return "s".
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6180 */
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6181 static char_u *
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6182 getreg_wrap_one_line(s, flags)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6183 char_u *s;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6184 int flags;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6185 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6186 if (flags & GREG_LIST)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6187 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6188 list_T *list = list_alloc();
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6189
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6190 if (list != NULL)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6191 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6192 if (list_append_string(list, NULL, -1) == FAIL)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6193 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6194 list_free(list, TRUE);
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6195 return NULL;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6196 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6197 list->lv_first->li_tv.vval.v_string = s;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6198 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6199 return (char_u *)list;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6200 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6201 return s;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6202 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6203
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 * Return the contents of a register as a single allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 * Used for "@r" in expressions and for getreg().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 * Returns NULL for error.
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6208 * Flags:
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6209 * GREG_NO_EXPR Do not allow expression register
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6210 * GREG_EXPR_SRC For the expression register: return expression itself,
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6211 * not the result of its evaluation.
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6212 * GREG_LIST Return a list of lines in place of a single string.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 char_u *
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6215 get_reg_contents(regname, flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216 int regname;
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6217 int flags;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6222 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 /* Don't allow using an expression register inside an expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226 {
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6227 if (flags & GREG_NO_EXPR)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6228 return NULL;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6229 if (flags & GREG_EXPR_SRC)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6230 return getreg_wrap_one_line(get_expr_line_src(), flags);
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6231 return getreg_wrap_one_line(get_expr_line(), flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234 if (regname == '@') /* "@@" is used for unnamed register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235 regname = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245 if (get_spec_reg(regname, &retval, &allocated, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6247 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248 return NULL;
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6249 if (allocated)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6250 return getreg_wrap_one_line(retval, flags);
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6251 return getreg_wrap_one_line(vim_strsave(retval), flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6254 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6255 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6258 if (flags & GREG_LIST)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6259 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6260 list_T *list = list_alloc();
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6261 int error = FALSE;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6262
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6263 if (list == NULL)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6264 return NULL;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6265 for (i = 0; i < y_current->y_size; ++i)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6266 if (list_append_string(list, y_current->y_array[i], -1) == FAIL)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6267 error = TRUE;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6268 if (error)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6269 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6270 list_free(list, TRUE);
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6271 return NULL;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6272 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6273 return (char_u *)list;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6274 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6275
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6277 * Compute length of resulting string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6279 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6280 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6282 len += (long)STRLEN(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6283 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6284 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6285 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6286 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6287 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6288 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6291 retval = lalloc(len + 1, TRUE);
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 * Copy the lines of the yank register into the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6295 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6296 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6297 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6298 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6299 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6301 STRCPY(retval + len, y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6302 len += (long)STRLEN(retval + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6303
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6304 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6305 * Insert a NL between lines and after the last line if y_type is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6306 * MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6307 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6308 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6309 retval[len++] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6311 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6314 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6316
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6317 static int
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6318 init_write_reg(name, old_y_previous, old_y_current, must_append, yank_type)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6319 int name;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6320 struct yankreg **old_y_previous;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6321 struct yankreg **old_y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6322 int must_append;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6323 int *yank_type UNUSED;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6324 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6325 if (!valid_yank_reg(name, TRUE)) /* check for valid reg name */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6326 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6327 emsg_invreg(name);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6328 return FAIL;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6329 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6330
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6331 /* Don't want to change the current (unnamed) register */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6332 *old_y_previous = y_previous;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6333 *old_y_current = y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6334
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6335 get_yank_register(name, TRUE);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6336 if (!y_append && !must_append)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6337 free_yank_all();
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6338 return OK;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6339 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6340
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6341 static void
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6342 finish_write_reg(name, old_y_previous, old_y_current)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6343 int name;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6344 struct yankreg *old_y_previous;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6345 struct yankreg *old_y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6346 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6347 # ifdef FEAT_CLIPBOARD
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6348 /* Send text of clipboard register to the clipboard. */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6349 may_set_selection();
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6350 # endif
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6351
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6352 /* ':let @" = "val"' should change the meaning of the "" register */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6353 if (name != '"')
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6354 y_previous = old_y_previous;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6355 y_current = old_y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6356 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6357
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6358 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6359 * Store string "str" in register "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6360 * "maxlen" is the maximum number of bytes to use, -1 for all bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6361 * If "must_append" is TRUE, always append to the register. Otherwise append
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6362 * if "name" is an uppercase letter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6363 * Note: "maxlen" and "must_append" don't work for the "/" register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6364 * Careful: 'str' is modified, you may have to use a copy!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6365 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6366 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6367 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6368 write_reg_contents(name, str, maxlen, must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6369 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6370 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6371 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6372 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6374 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6377 void
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6378 write_reg_contents_lst(name, strings, maxlen, must_append, yank_type, block_len)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6379 int name;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6380 char_u **strings;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6381 int maxlen UNUSED;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6382 int must_append;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6383 int yank_type;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6384 long block_len;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6385 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6386 struct yankreg *old_y_previous, *old_y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6387
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6388 if (name == '/'
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6389 #ifdef FEAT_EVAL
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6390 || name == '='
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6391 #endif
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6392 )
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6393 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6394 char_u *s;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6395
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6396 if (strings[0] == NULL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6397 s = (char_u *)"";
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6398 else if (strings[1] != NULL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6399 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6400 EMSG(_("E883: search pattern and expression register may not "
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6401 "contain two or more lines"));
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6402 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6403 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6404 else
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6405 s = strings[0];
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6406 write_reg_contents_ex(name, s, -1, must_append, yank_type, block_len);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6407 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6408 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6409
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6410 if (name == '_') /* black hole: nothing to do */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6411 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6412
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6413 if (init_write_reg(name, &old_y_previous, &old_y_current, must_append,
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6414 &yank_type) == FAIL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6415 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6416
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6417 str_to_reg(y_current, yank_type, (char_u *) strings, -1, block_len, TRUE);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6418
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6419 finish_write_reg(name, old_y_previous, old_y_current);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6420 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6421
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6422 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6423 write_reg_contents_ex(name, str, maxlen, must_append, yank_type, block_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6424 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6425 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6426 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6427 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6428 int yank_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6429 long block_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6431 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6432 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6433
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6434 if (maxlen >= 0)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6435 len = maxlen;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6436 else
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6437 len = (long)STRLEN(str);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6438
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6439 /* Special case: '/' search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6440 if (name == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6442 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6443 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6445
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6446 #ifdef FEAT_EVAL
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6447 if (name == '=')
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6448 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6449 char_u *p, *s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6450
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6451 p = vim_strnsave(str, (int)len);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6452 if (p == NULL)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6453 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6454 if (must_append)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6455 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6456 s = concat_str(get_expr_line_src(), p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6457 vim_free(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6458 p = s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6459 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6460 set_expr_line(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6461 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6462 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6463 #endif
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6464
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6465 if (name == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6466 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6467
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6468 if (init_write_reg(name, &old_y_previous, &old_y_current, must_append,
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6469 &yank_type) == FAIL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6470 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6471
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6472 str_to_reg(y_current, yank_type, str, len, block_len, FALSE);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6473
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6474 finish_write_reg(name, old_y_previous, old_y_current);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6475 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6476 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6477
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6478 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6479 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6480 * Put a string into a register. When the register is not empty, the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6481 * is appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6482 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6483 static void
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6484 str_to_reg(y_ptr, yank_type, str, len, blocklen, str_list)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6485 struct yankreg *y_ptr; /* pointer to yank register */
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6486 int yank_type; /* MCHAR, MLINE, MBLOCK, MAUTO */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6487 char_u *str; /* string to put in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6488 long len; /* length of string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6489 long blocklen; /* width of Visual block */
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6490 int str_list; /* TRUE if str is char_u ** */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6491 {
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6492 int type; /* MCHAR, MLINE or MBLOCK */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6493 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6494 long start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6495 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6496 int extra;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6497 int newlines; /* number of lines added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6498 int extraline = 0; /* extra line at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6499 int append = FALSE; /* append to last line in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6500 char_u *s;
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6501 char_u **ss;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6502 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6503 long maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6504
2000
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
6505 if (y_ptr->y_array == NULL) /* NULL means empty register */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6506 y_ptr->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6507
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6508 if (yank_type == MAUTO)
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6509 type = ((str_list || (len > 0 && (str[len - 1] == NL
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6510 || str[len - 1] == CAR)))
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6511 ? MLINE : MCHAR);
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6512 else
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6513 type = yank_type;
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6514
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6515 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6516 * Count the number of lines within the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6517 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6518 newlines = 0;
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6519 if (str_list)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6520 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6521 for (ss = (char_u **) str; *ss != NULL; ++ss)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6522 ++newlines;
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6523 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6524 else
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6525 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6526 for (i = 0; i < len; i++)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6527 if (str[i] == '\n')
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6528 ++newlines;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6529 if (type == MCHAR || len == 0 || str[len - 1] != '\n')
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6530 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6531 extraline = 1;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6532 ++newlines; /* count extra newline at the end */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6533 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6534 if (y_ptr->y_size > 0 && y_ptr->y_type == MCHAR)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6535 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6536 append = TRUE;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6537 --newlines; /* uncount newline when appending first line */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6538 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6541 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6542 * Allocate an array to hold the pointers to the new register lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6543 * If the register was not empty, move the existing lines to the new array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6544 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6545 pp = (char_u **)lalloc_clear((y_ptr->y_size + newlines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6546 * sizeof(char_u *), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6547 if (pp == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6548 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6549 for (lnum = 0; lnum < y_ptr->y_size; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6550 pp[lnum] = y_ptr->y_array[lnum];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6551 vim_free(y_ptr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6552 y_ptr->y_array = pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6553 maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6555 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6556 * Find the end of each line and save it into the array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6557 */
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6558 if (str_list)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6559 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6560 for (ss = (char_u **) str; *ss != NULL; ++ss, ++lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6561 {
5856
88b0571de432 updated for version 7.4.271
Bram Moolenaar <bram@vim.org>
parents: 5848
diff changeset
6562 i = (long)STRLEN(*ss);
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6563 pp[lnum] = vim_strnsave(*ss, i);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6564 if (i > maxlen)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6565 maxlen = i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6566 }
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6567 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6568 else
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6569 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6570 for (start = 0; start < len + extraline; start += i + 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6571 {
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6572 for (i = start; i < len; ++i) /* find the end of the line */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6573 if (str[i] == '\n')
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6574 break;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6575 i -= start; /* i is now length of line */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6576 if (i > maxlen)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6577 maxlen = i;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6578 if (append)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6579 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6580 --lnum;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6581 extra = (int)STRLEN(y_ptr->y_array[lnum]);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6582 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6583 else
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6584 extra = 0;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6585 s = alloc((unsigned)(i + extra + 1));
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6586 if (s == NULL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6587 break;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6588 if (extra)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6589 mch_memmove(s, y_ptr->y_array[lnum], (size_t)extra);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6590 if (append)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6591 vim_free(y_ptr->y_array[lnum]);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6592 if (i)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6593 mch_memmove(s + extra, str + start, (size_t)i);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6594 extra += i;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6595 s[extra] = NUL;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6596 y_ptr->y_array[lnum++] = s;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6597 while (--extra >= 0)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6598 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6599 if (*s == NUL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6600 *s = '\n'; /* replace NUL with newline */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6601 ++s;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6602 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6603 append = FALSE; /* only first line is appended */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6606 y_ptr->y_type = type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6607 y_ptr->y_size = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6608 if (type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6609 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6610 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6611 y_ptr->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6613 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6615 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6616 clear_oparg(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6617 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6618 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6619 vim_memset(oap, 0, sizeof(oparg_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6621
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6622 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
6623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6624 /*
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6625 * Count the number of bytes, characters and "words" in a line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6626 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6627 * "Words" are counted by looking for boundaries between non-space and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6628 * space characters. (it seems to produce results that match 'wc'.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6629 *
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6630 * 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
6631 * Char count is added to "*cc".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6632 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6633 * The function will only examine the first "limit" characters in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6634 * line, stopping if it encounters an end-of-line (NUL byte). In that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6635 * case, eol_size will be added to the character count to account for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6636 * the size of the EOL character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6637 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6638 static long
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6639 line_count_info(line, wc, cc, limit, eol_size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6640 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6641 long *wc;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6642 long *cc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6643 long limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6644 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6645 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6646 long i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6647 long words = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6648 long chars = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6649 int is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6650
3626
802b1a1b275f updated for version 7.3.573
Bram Moolenaar <bram@vim.org>
parents: 3584
diff changeset
6651 for (i = 0; i < limit && line[i] != NUL; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6653 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6655 if (vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6656 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6657 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6658 is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6659 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6660 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6661 else if (!vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6662 is_word = 1;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6663 ++chars;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6664 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
6665 i += (*mb_ptr2len)(line + i);
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6666 #else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6667 ++i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6668 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6671 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6672 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6673 *wc += words;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6675 /* Add eol_size if the end of line was reached before hitting limit. */
2996
b9182da84c7e updated for version 7.3.270
Bram Moolenaar <bram@vim.org>
parents: 2957
diff changeset
6676 if (i < limit && line[i] == NUL)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6677 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6678 i += eol_size;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6679 chars += eol_size;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6680 }
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6681 *cc += chars;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6682 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6685 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6686 * Give some info about the position of the cursor (for "g CTRL-G").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6687 * In Visual mode, give some info about the selected region. (In this case,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6688 * the *_count_cursor variables store running totals for the selection.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6689 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6690 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6691 cursor_pos_info()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6693 char_u *p;
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6694 char_u buf1[50];
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6695 char_u buf2[40];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6696 linenr_T lnum;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6697 long byte_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6698 long byte_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6699 long char_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6700 long char_count_cursor = 0;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6701 long word_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6702 long word_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6703 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6704 long last_check = 100000L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6705 long line_count_selected = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6706 pos_T min_pos, max_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6707 oparg_T oparg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6708 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6710 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6711 * Compute the length of the file in characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6712 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6713 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6715 MSG(_(no_lines_msg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6717 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6719 if (get_fileformat(curbuf) == EOL_DOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6720 eol_size = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6721 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6722 eol_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6724 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6726 if (lt(VIsual, curwin->w_cursor))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6728 min_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6729 max_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6730 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6731 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6732 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6733 min_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6734 max_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6736 if (*p_sel == 'e' && max_pos.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6737 --max_pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6738
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6739 if (VIsual_mode == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6740 {
1866
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6741 #ifdef FEAT_LINEBREAK
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6742 char_u * saved_sbr = p_sbr;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6743
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6744 /* Make 'sbr' empty for a moment to get the correct size. */
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6745 p_sbr = empty_option;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6746 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6747 oparg.is_VIsual = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6748 oparg.block_mode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6749 oparg.op_type = OP_NOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6750 getvcols(curwin, &min_pos, &max_pos,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6751 &oparg.start_vcol, &oparg.end_vcol);
1866
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6752 #ifdef FEAT_LINEBREAK
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6753 p_sbr = saved_sbr;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6754 #endif
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6755 if (curwin->w_curswant == MAXCOL)
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6756 oparg.end_vcol = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6757 /* Swap the start, end vcol if needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6758 if (oparg.end_vcol < oparg.start_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6760 oparg.end_vcol += oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6761 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6762 oparg.end_vcol -= oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6765 line_count_selected = max_pos.lnum - min_pos.lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6768 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6770 /* Check for a CTRL-C every 100000 characters. */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6771 if (byte_count > last_check)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6773 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6774 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6775 return;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6776 last_check = byte_count + 100000L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6777 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6779 /* Do extra processing for VIsual mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6780 if (VIsual_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6781 && lnum >= min_pos.lnum && lnum <= max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6782 {
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6783 char_u *s = NULL;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6784 long len = 0L;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6785
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6786 switch (VIsual_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6787 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6788 case Ctrl_V:
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
6789 #ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6790 virtual_op = virtual_active();
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
6791 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6792 block_prep(&oparg, &bd, lnum, 0);
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
6793 #ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6794 virtual_op = MAYBE;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
6795 #endif
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6796 s = bd.textstart;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6797 len = (long)bd.textlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6798 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6799 case 'V':
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6800 s = ml_get(lnum);
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6801 len = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6802 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6803 case 'v':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6804 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6805 colnr_T start_col = (lnum == min_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6806 ? min_pos.col : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6807 colnr_T end_col = (lnum == max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6808 ? max_pos.col - start_col + 1 : MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6809
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6810 s = ml_get(lnum) + start_col;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6811 len = end_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6812 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6813 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6814 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6815 if (s != NULL)
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6816 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6817 byte_count_cursor += line_count_info(s, &word_count_cursor,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6818 &char_count_cursor, len, eol_size);
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6819 if (lnum == curbuf->b_ml.ml_line_count
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6820 && !curbuf->b_p_eol
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6821 && curbuf->b_p_bin
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
6822 && (long)STRLEN(s) < len)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6823 byte_count_cursor -= eol_size;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6824 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6826 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6827 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6828 /* In non-visual mode, check for the line the cursor is on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6829 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6831 word_count_cursor += word_count;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6832 char_count_cursor += char_count;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6833 byte_count_cursor = byte_count +
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6834 line_count_info(ml_get(lnum),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6835 &word_count_cursor, &char_count_cursor,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6836 (long)(curwin->w_cursor.col + 1), eol_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6839 /* Add to the running totals */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6840 byte_count += line_count_info(ml_get(lnum), &word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6841 &char_count, (long)MAXCOL, eol_size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6843
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6844 /* Correction for when last line doesn't have an EOL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6845 if (!curbuf->b_p_eol && curbuf->b_p_bin)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6846 byte_count -= eol_size;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6847
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6848 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6849 {
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6850 if (VIsual_mode == Ctrl_V && curwin->w_curswant < MAXCOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6852 getvcols(curwin, &min_pos, &max_pos, &min_pos.col,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6853 &max_pos.col);
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6854 vim_snprintf((char *)buf1, sizeof(buf1), _("%ld Cols; "),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6855 (long)(oparg.end_vcol - oparg.start_vcol + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6856 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6857 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6858 buf1[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6859
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6860 if (char_count_cursor == byte_count_cursor
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6861 && char_count == byte_count)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6862 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6863 _("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
6864 buf1, line_count_selected,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6865 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6866 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6867 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6868 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6869 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6870 _("Selected %s%ld of %ld Lines; %ld of %ld Words; %ld of %ld Chars; %ld of %ld Bytes"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6871 buf1, line_count_selected,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6872 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6873 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6874 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6875 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6876 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6877 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6879 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6880 validate_virtcol();
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6881 col_print(buf1, sizeof(buf1), (int)curwin->w_cursor.col + 1,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6882 (int)curwin->w_virtcol + 1);
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6883 col_print(buf2, sizeof(buf2), (int)STRLEN(p), linetabsize(p));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6884
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6885 if (char_count_cursor == byte_count_cursor
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6886 && char_count == byte_count)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6887 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6888 _("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
6889 (char *)buf1, (char *)buf2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6890 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6891 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6892 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6893 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6894 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6895 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6896 _("Col %s of %s; Line %ld of %ld; Word %ld of %ld; Char %ld of %ld; Byte %ld of %ld"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6897 (char *)buf1, (char *)buf2,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6898 (long)curwin->w_cursor.lnum,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6899 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6900 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6901 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6902 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6905 #ifdef FEAT_MBYTE
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6906 byte_count = bomb_size();
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6907 if (byte_count > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6908 sprintf((char *)IObuff + STRLEN(IObuff), _("(+%ld for BOM)"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6909 byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6910 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6911 /* Don't shorten this message, the user asked for it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6912 p = p_shm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6913 p_shm = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6914 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6915 p_shm = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6917 }