annotate src/ops.c @ 6487:97b2ff29ae3a v7.4.571

updated for version 7.4.571 Problem: Can't build with tiny features. (Ike Devolder) Solution: Add #ifdef.
author Bram Moolenaar <bram@vim.org>
date Wed, 14 Jan 2015 14:08:44 +0100
parents 86aacd619ac0
children e1874a4524f8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * 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 {
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
423 /* TODO: is passing bd.textstart for start of the line OK? */
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
424 incr = lbr_chartabsize_adv(bd.textstart, &bd.textstart,
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
425 (colnr_T)(bd.start_vcol));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 total += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 bd.start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 /* OK, now total=all the VWS reqd, and textstart points at the 1st
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 * non-ws char in the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 i = ((ws_vcol % p_ts) + total) / p_ts; /* number of tabs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 j = ((ws_vcol % p_ts) + total) % p_ts; /* number of spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 j = total;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 /* if we're splitting a TAB, allow for it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 bd.textcol -= bd.pre_whitesp_c - (bd.startspaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 len = (int)STRLEN(bd.textstart) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 newp = alloc_check((unsigned)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 copy_chars(newp + bd.textcol, (size_t)i, TAB);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 copy_spaces(newp + bd.textcol + i, (size_t)j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 /* the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 mch_memmove(newp + bd.textcol + i + j, bd.textstart, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 else /* left */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 {
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
452 colnr_T destination_col; /* column to which text in block will
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
453 be shifted */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
454 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
455 copied verbatim */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
456 colnr_T verbatim_copy_width;/* the (displayed) width of this part
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
457 of line */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
458 unsigned fill; /* nr of spaces that replace a TAB */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
459 unsigned new_line_len; /* the length of the line after the
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
460 block shift */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
461 size_t block_space_width;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
462 size_t shift_amount;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
463 char_u *non_white = bd.textstart;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
464 colnr_T non_white_col;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
465
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
466 /*
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
467 * Firstly, let's find the first non-whitespace character that is
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
468 * displayed after the block's start column and the character's column
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
469 * number. Also, let's calculate the width of all the whitespace
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
470 * characters that are displayed in the block and precede the searched
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
471 * non-whitespace character.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
472 */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
473
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
474 /* If "bd.startspaces" is set, "bd.textstart" points to the character,
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
475 * 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
476 * searching from the next character. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
477 if (bd.startspaces)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
478 mb_ptr_adv(non_white);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
479
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
480 /* The character's column is in "bd.start_vcol". */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
481 non_white_col = bd.start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
482
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
483 while (vim_iswhite(*non_white))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 {
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
485 incr = lbr_chartabsize_adv(bd.textstart, &non_white, non_white_col);
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
486 non_white_col += incr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 }
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
488
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
489 block_space_width = non_white_col - oap->start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
490 /* We will shift by "total" or "block_space_width", whichever is less.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
491 */
1860
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
492 shift_amount = (block_space_width < (size_t)total
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
493 ? block_space_width : (size_t)total);
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
494
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
495 /* The column to which we will shift the text. */
1860
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
496 destination_col = (colnr_T)(non_white_col - shift_amount);
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
497
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
498 /* 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
499 * reuse without modification. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
500 verbatim_copy_end = bd.textstart;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
501 verbatim_copy_width = bd.start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
502
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
503 /* If "bd.startspaces" is set, "bd.textstart" points to the character
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
504 * preceding the block. We have to subtract its width to obtain its
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
505 * column number. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
506 if (bd.startspaces)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
507 verbatim_copy_width -= bd.start_char_vcols;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
508 while (verbatim_copy_width < destination_col)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 {
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
510 char_u *line = verbatim_copy_end;
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
511
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
512 /* TODO: is passing verbatim_copy_end for start of the line OK? */
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
513 incr = lbr_chartabsize(line, verbatim_copy_end,
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
514 verbatim_copy_width);
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
515 if (verbatim_copy_width + incr > destination_col)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
516 break;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
517 verbatim_copy_width += incr;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
518 mb_ptr_adv(verbatim_copy_end);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
521 /* If "destination_col" is different from the width of the initial
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
522 * 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
523 * character, which we will have to partly replace with spaces. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
524 fill = destination_col - verbatim_copy_width;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
525
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
526 /* The replacement line will consist of:
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
527 * - the beginning of the original line up to "verbatim_copy_end",
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
528 * - "fill" number of spaces,
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
529 * - the rest of the line, pointed to by non_white. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
530 new_line_len = (unsigned)(verbatim_copy_end - oldp)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
531 + fill
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
532 + (unsigned)STRLEN(non_white) + 1;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
533
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
534 newp = alloc_check(new_line_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 return;
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
537 mch_memmove(newp, oldp, (size_t)(verbatim_copy_end - oldp));
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
538 copy_spaces(newp + (verbatim_copy_end - oldp), (size_t)fill);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
539 STRMOVE(newp + (verbatim_copy_end - oldp) + fill, non_white);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 changed_bytes(curwin->w_cursor.lnum, (colnr_T)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 curwin->w_cursor.col = oldcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 p_ri = old_p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 * Insert string "s" (b_insert ? before : after) block :AKelly
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 * Caller must prepare for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 block_insert(oap, s, b_insert, bdp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 int b_insert;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 int p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 int count = 0; /* extra spaces to replace a cut TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 int spaces = 0; /* non-zero if cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 colnr_T offset; /* pointer along new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 unsigned s_len; /* STRLEN(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 char_u *newp, *oldp; /* new, old lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 linenr_T lnum; /* loop var */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 s_len = (unsigned)STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 for (lnum = oap->start.lnum + 1; lnum <= oap->end.lnum; lnum++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 block_prep(oap, bdp, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 if (bdp->is_short && b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 continue; /* OP_INSERT, line ends before block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 if (b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 p_ts = bdp->start_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 spaces = bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 offset = bdp->textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 else /* append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 p_ts = bdp->end_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 if (!bdp->is_short) /* spaces = padding after block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 spaces = (bdp->endspaces ? p_ts - bdp->endspaces : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 offset = bdp->textcol + bdp->textlen - (spaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 else /* spaces = padding to block edge */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 /* if $ used, just append to EOL (ie spaces==0) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 if (!bdp->is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 spaces = (oap->end_vcol - bdp->end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 count = spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 offset = bdp->textcol + bdp->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611
6140
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
612 #ifdef FEAT_MBYTE
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
613 if (has_mbyte && spaces > 0)
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
614 {
6460
29f5cfca3388 updated for version 7.4.559
Bram Moolenaar <bram@vim.org>
parents: 6379
diff changeset
615 int off;
29f5cfca3388 updated for version 7.4.559
Bram Moolenaar <bram@vim.org>
parents: 6379
diff changeset
616
6140
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
617 /* Avoid starting halfway a multi-byte character. */
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
618 if (b_insert)
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
619 {
6460
29f5cfca3388 updated for version 7.4.559
Bram Moolenaar <bram@vim.org>
parents: 6379
diff changeset
620 off = (*mb_head_off)(oldp, oldp + offset + spaces);
6140
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
621 }
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
622 else
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
623 {
6460
29f5cfca3388 updated for version 7.4.559
Bram Moolenaar <bram@vim.org>
parents: 6379
diff changeset
624 off = (*mb_off_next)(oldp, oldp + offset);
6140
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
625 offset += off;
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
626 }
6460
29f5cfca3388 updated for version 7.4.559
Bram Moolenaar <bram@vim.org>
parents: 6379
diff changeset
627 spaces -= off;
29f5cfca3388 updated for version 7.4.559
Bram Moolenaar <bram@vim.org>
parents: 6379
diff changeset
628 count -= off;
6140
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
629 }
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
630 #endif
cb3218a69c2f updated for version 7.4.408
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
631
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 newp = alloc_check((unsigned)(STRLEN(oldp)) + s_len + count + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 /* copy up to shifted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 mch_memmove(newp, oldp, (size_t)(offset));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 oldp += offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 /* insert pre-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 copy_spaces(newp + offset, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 /* copy the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 mch_memmove(newp + offset + spaces, s, (size_t)s_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 offset += s_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 if (spaces && !bdp->is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 /* insert post-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 copy_spaces(newp + offset + spaces, (size_t)(p_ts - spaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 /* We're splitting a TAB, don't copy it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 oldp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 /* We allowed for that TAB, remember this now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 if (spaces > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 offset += count;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
659 STRMOVE(newp + offset, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 /* Set "']" mark to the end of the block instead of the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 * the insert in the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 curbuf->b_op_end.col = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 } /* for all lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 * op_reindent - handle reindenting a block of lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 op_reindent(oap, how)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 int (*how) __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 char_u *l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 linenr_T first_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 linenr_T last_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 linenr_T start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693
216
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
694 /* Don't even try when 'modifiable' is off. */
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
695 if (!curbuf->b_p_ma)
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
696 {
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
697 EMSG(_(e_modifiable));
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
698 return;
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
699 }
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
700
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 for (i = oap->line_count; --i >= 0 && !got_int; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 /* 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
704 * the computer's just hung. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 if (i > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 && (i % 50 == 0 || i == oap->line_count - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 && oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 smsg((char_u *)_("%ld lines to indent... "), i);
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 * Be vi-compatible: For lisp indenting the first line is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 * indented, unless there is only one line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 #ifdef FEAT_LISP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 if (i != oap->line_count - 1 || oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 || how != get_lisp_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 l = skipwhite(ml_get_curline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 if (*l == NUL) /* empty or blank line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 count = how(); /* get the indent for this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 if (set_indent(count, SIN_UNDO))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 /* did change the indent, call changed_lines() later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 if (first_changed == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 first_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 last_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 ++curwin->w_cursor.lnum;
1550
d976f4da2a4d updated for version 7.1-264
vimboss
parents: 1528
diff changeset
735 curwin->w_cursor.col = 0; /* make sure it's valid */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 /* put cursor on first non-blank of indented line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 /* Mark changed lines so that they will be redrawn. When Visual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 * highlighting was present, need to continue until the last line. When
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 * there is no change still need to remove the Visual highlighting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 if (last_changed != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 changed_lines(first_changed, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 oap->is_VIsual ? start_lnum + oap->line_count :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 last_changed + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 else if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 i = oap->line_count - (i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 if (i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 MSG(_("1 line indented "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 smsg((char_u *)_("%ld lines indented "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 /* set '[ and '] marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 #endif /* defined(FEAT_LISP) || defined(FEAT_CINDENT) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 * Keep the last expression line here, for repeating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 static char_u *expr_line = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 * Get an expression for the "\"=expr1" or "CTRL-R =expr1"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 * Returns '=' when OK, NUL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 get_expr_register()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 new_line = getcmdline('=', 0L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 if (new_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 if (*new_line == NUL) /* use previous line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 vim_free(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 set_expr_line(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 return '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 * Set the expression for the '=' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 * Argument must be an allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 set_expr_line(new_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 vim_free(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 expr_line = new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 * Get the result of the '=' register expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 * Returns a pointer to allocated memory, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 get_expr_line()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 char_u *expr_copy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 char_u *rv;
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
812 static int nested = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 if (expr_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 /* Make a copy of the expression, because evaluating it may cause it to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 * changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 expr_copy = vim_strsave(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 if (expr_copy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
823 /* When we are invoked recursively limit the evaluation to 10 levels.
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
824 * Then return the string as-is. */
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
825 if (nested >= 10)
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
826 return expr_copy;
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
827
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
828 ++nested;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 699
diff changeset
829 rv = eval_to_string(expr_copy, NULL, TRUE);
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
830 --nested;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 vim_free(expr_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 return rv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 }
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
834
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
835 /*
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
836 * Get the '=' register expression itself, without evaluating it.
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
837 */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
838 char_u *
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
839 get_expr_line_src()
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
840 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
841 if (expr_line == NULL)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
842 return NULL;
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
843 return vim_strsave(expr_line);
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
844 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 * Check if 'regname' is a valid name of a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 * Note: There is no check for 0 (default register), caller should do this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 valid_yank_reg(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 int writing; /* if TRUE check for writable registers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 if ( (regname > 0 && ASCII_ISALNUM(regname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 || (!writing && vim_strchr((char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 "/.%#:="
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 "/.%#:"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 , regname) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 || regname == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 || regname == '-'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 || regname == '_'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 || regname == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 || regname == '+'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 || (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 * Set y_current and y_append, according to the value of "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 * Cannot handle the '_' register.
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
882 * Must only be called with a valid register name!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 * If regname is 0 and writing, use register 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 * If regname is 0 and reading, use previous register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
887 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 get_yank_register(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 int writing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 y_append = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 if ((regname == 0 || regname == '"') && !writing && y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 y_current = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 i = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 if (VIM_ISDIGIT(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 i -= '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 else if (ASCII_ISLOWER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 i = CharOrdLow(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 else if (ASCII_ISUPPER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 i = CharOrdUp(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 y_append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 else if (regname == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 i = DELETION_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 /* When selection is not available, use register 0 instead of '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 else if (clip_star.available && regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 i = STAR_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 /* When clipboard is not available, use register 0 instead of '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 else if (clip_plus.available && regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 i = PLUS_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 else if (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 i = TILDE_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 else /* not 0-9, a-z, A-Z or '-': use register 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 y_current = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 if (writing) /* remember the register we write into for do_put() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
931 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 * When "regname" is a clipboard register, obtain the selection. If it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 * available return zero, otherwise return "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
936 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 may_get_selection(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 if (regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 if (!clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 clip_get_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 else if (regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 if (!clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 clip_get_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 return regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 * Obtain the contents of a "normal" register. The register is made empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 * The returned pointer has allocated memory, use put_register() later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 void *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 get_register(name, copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 int copy; /* make a copy, if FALSE make register empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 {
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
967 struct yankreg *reg;
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
968 int i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 /* When Visual area changed, may have to update selection. Obtain the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 * selection too. */
1435
2cdccc96d730 updated for version 7.1-150
vimboss
parents: 1403
diff changeset
973 if (name == '*' && clip_star.available)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 {
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
975 if (clip_isautosel_star())
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
976 clip_update_selection(&clip_star);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
977 may_get_selection(name);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
978 }
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
979 if (name == '+' && clip_plus.available)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
980 {
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
981 if (clip_isautosel_plus())
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
982 clip_update_selection(&clip_plus);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 reg = (struct yankreg *)alloc((unsigned)sizeof(struct yankreg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 if (reg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 *reg = *y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 if (copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 /* If we run out of memory some or all of the lines are empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 if (reg->y_size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 reg->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 reg->y_array = (char_u **)alloc((unsigned)(sizeof(char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 * reg->y_size));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 if (reg->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 for (i = 0; i < reg->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 reg->y_array[i] = vim_strsave(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 return (void *)reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 /*
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
1013 * Put "reg" into register "name". Free any previous contents and "reg".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 put_register(name, reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 void *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 *y_current = *(struct yankreg *)reg;
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
1023 vim_free(reg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1025 #ifdef FEAT_CLIPBOARD
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 /* Send text written to clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 may_set_selection();
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1028 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 }
4209
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1030
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1031 void
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1032 free_register(reg)
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1033 void *reg;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1034 {
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1035 struct yankreg tmp;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1036
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1037 tmp = *y_current;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1038 *y_current = *(struct yankreg *)reg;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1039 free_yank_all();
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1040 vim_free(reg);
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1041 *y_current = tmp;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4203
diff changeset
1042 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 #if defined(FEAT_MOUSE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 * return TRUE if the current yank register has type MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 yank_register_mline(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 if (regname != 0 && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 if (regname == '_') /* black hole is always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 return (y_current->y_type == MLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1062 * Start or stop recording into a yank register.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 *
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1064 * Return FAIL for failure, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 do_record(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 {
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1070 char_u *p;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1071 static int regname;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1072 struct yankreg *old_y_previous, *old_y_current;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1073 int retval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 if (Recording == FALSE) /* start recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 /* registers 0-9, a-z and " are allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 if (c < 0 || (!ASCII_ISALNUM(c) && c != '"'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 Recording = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 regname = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 else /* stop recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1091 * Get the recorded key hits. K_SPECIAL and CSI will be escaped, this
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1092 * 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
1093 * adds the escaping back later.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 Recording = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 p = get_recorded();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 {
1081
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1102 /* Remove escaping for CSI and K_SPECIAL in multi-byte chars. */
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1103 vim_unescape_csi(p);
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1104
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 * We don't want to change the default register here, so save and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 * restore the current register name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 retval = stuff_yank(regname, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 * Stuff string "p" into yank register "regname" as a single line (append if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 * uppercase). "p" must have been alloced.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 stuff_yank(regname, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 if (regname != 0 && !valid_yank_reg(regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 if (regname == '_') /* black hole: don't do anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 get_yank_register(regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 pp = &(y_current->y_array[y_current->y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 lp = lalloc((long_u)(STRLEN(*pp) + STRLEN(p) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 if (lp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 STRCPY(lp, *pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 STRCAT(lp, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 vim_free(*pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 *pp = lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 if ((y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 (char_u **)alloc((unsigned)sizeof(char_u *))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 y_current->y_array[0] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 y_current->y_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 y_current->y_type = MCHAR; /* used to be MLINE, why? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1178 static int execreg_lastc = NUL;
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1179
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 * execute a yank register: copy it into the stuff buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 int
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1186 do_execreg(regname, colon, addcr, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 int colon; /* insert ':' before each line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 int addcr; /* always add '\n' to end of line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1190 int silent; /* set "silent" flag in typeahead buffer */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 int remap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 if (regname == '@') /* repeat previous one */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1198 {
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1199 if (execreg_lastc == NUL)
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1200 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1201 EMSG(_("E748: No previously used register"));
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1202 return FAIL;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1203 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1204 regname = execreg_lastc;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1205 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 if (regname == '%' || regname == '#' || !valid_yank_reg(regname, FALSE))
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1208 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1209 emsg_invreg(regname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 return FAIL;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1211 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1212 execreg_lastc = regname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 if (regname == '_') /* black hole: don't stuff anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 if (regname == ':') /* use last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 if (last_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 vim_free(new_last_cmdline); /* don't keep the cmdline containing @: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 new_last_cmdline = NULL;
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1231 /* Escape all control characters with a CTRL-V */
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1232 p = vim_strsave_escaped_ext(last_cmdline,
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 16
diff changeset
1233 (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
1234 if (p != NULL)
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1235 {
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1236 /* When in Visual mode "'<,'>" will be prepended to the command.
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1237 * Remove it when it's already there. */
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1238 if (VIsual_active && STRNCMP(p, "'<,'>", 5) == 0)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1239 retval = put_in_typebuf(p + 5, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1240 else
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1241 retval = put_in_typebuf(p, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1242 }
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1243 vim_free(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 else if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 p = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 return FAIL;
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1252 retval = put_in_typebuf(p, TRUE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 else if (regname == '.') /* use last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 p = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1264 retval = put_in_typebuf(p, FALSE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 /* Disallow remaping for ":@r". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 remap = colon ? REMAP_NONE : REMAP_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 * Insert lines into typeahead buffer, from last one to first one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1279 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 for (i = y_current->y_size; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 {
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1282 char_u *escaped;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1283
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 /* insert NL between lines and after last line if type is MLINE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 if (y_current->y_type == MLINE || i < y_current->y_size - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 || addcr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 {
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1288 if (ins_typebuf((char_u *)"\n", remap, 0, TRUE, silent) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1291 escaped = vim_strsave_escape_csi(y_current->y_array[i]);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1292 if (escaped == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1293 return FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1294 retval = ins_typebuf(escaped, remap, 0, TRUE, silent);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1295 vim_free(escaped);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1296 if (retval == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 return FAIL;
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1298 if (colon && ins_typebuf((char_u *)":", remap, 0, TRUE, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 Exec_reg = TRUE; /* disable the 'q' command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 }
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 * 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
1309 * used only after other typeahead has been processed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 static void
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1312 put_reedit_in_typebuf(silent)
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1313 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 char_u buf[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 if (restart_edit != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 if (restart_edit == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 buf[0] = 'g';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 buf[1] = 'R';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 buf[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 buf[0] = restart_edit == 'I' ? 'i' : restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 buf[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 }
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1330 if (ins_typebuf(buf, REMAP_NONE, 0, TRUE, silent) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 restart_edit = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1335 /*
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1336 * 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
1337 * executed again.
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1338 * 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
1339 * no remapping.
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1340 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 static int
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1342 put_in_typebuf(s, esc, colon, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 char_u *s;
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1344 int esc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 int colon; /* add ':' before the line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1346 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1350 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 if (colon)
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1352 retval = ins_typebuf((char_u *)"\n", REMAP_NONE, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 if (retval == OK)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1354 {
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1355 char_u *p;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1356
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1357 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1358 p = vim_strsave_escape_csi(s);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1359 else
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1360 p = s;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1361 if (p == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1362 retval = FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1363 else
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1364 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
1365 0, TRUE, silent);
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1366 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1367 vim_free(p);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1368 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 if (colon && retval == OK)
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1370 retval = ins_typebuf((char_u *)":", REMAP_NONE, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 * Insert a yank register: copy it into the Read buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 * Used by CTRL-R command and middle mouse button in insert mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 insert_reg(regname, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 int literally; /* insert literally, not as if typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 * 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
1392 * register a and then, in insert mode, doing CTRL-R a.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 * If you hit CTRL-C, the loop will be broken here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 if (regname == '.') /* insert last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 retval = stuff_inserted(NUL, 1L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 else if (get_spec_reg(regname, &arg, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 if (arg == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 stuffescaped(arg, literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 else /* name or number register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 stuffescaped(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 stuffcharReadbuff('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 * Stuff a string into the typeahead buffer, such that edit() will insert it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 * literally ("literally" TRUE) or interpret is as typed characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 stuffescaped(arg, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 int literally;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 while (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 /* Stuff a sequence of normal ASCII characters, that's fast. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 * stuff K_SPECIAL to get the effect of a special key when "literally"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 * is TRUE. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 start = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 while ((*arg >= ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 && *arg < DEL /* EBCDIC: chars above space are normal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 || (*arg == K_SPECIAL && !literally))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 if (arg > start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 stuffReadbuffLen(start, (long)(arg - start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 /* stuff a single special character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 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
1473 c = mb_cptr2char_adv(&arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 c = *arg++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 if (literally && ((c < ' ' && c != TAB) || c == DEL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 stuffcharReadbuff(Ctrl_V);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 stuffcharReadbuff(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1485 * 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
1486 * value in "argp".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1488 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 get_spec_reg(regname, argp, allocated, errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 char_u **argp;
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1492 int *allocated; /* return: TRUE when value was allocated */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 int errmsg; /* give error message when failing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 int cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 *argp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 *allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 if (errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 check_fname(); /* will give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 *argp = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 *argp = getaltfname(errmsg); /* may give emsg if not set */
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_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 case '=': /* result of expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 *argp = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 if (last_cmdline == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 *argp = last_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 if (last_search_pat() == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 EMSG(_(e_noprevre));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 *argp = last_search_pat();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 *argp = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 if (*argp == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 *argp = file_name_at_cursor(FNAME_MESS | FNAME_HYP
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
1543 | (regname == Ctrl_P ? FNAME_EXP : 0), 1L, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 cnt = find_ident_under_cursor(argp, regname == Ctrl_W
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 ? (FIND_IDENT|FIND_STRING) : FIND_STRING);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 *argp = cnt ? vim_strnsave(*argp, cnt) : NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 *argp = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 /*
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1567 * Paste a yank register into the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1568 * Only for non-special registers.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1569 * Used by CTRL-R command in command-line mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 * insert_reg() can't be used here, because special characters from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 * register contents will be interpreted as commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 int
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1576 cmdline_paste_reg(regname, literally, remcr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 int literally; /* Insert text literally instead of "as typed" */
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1579 int remcr; /* don't add trailing CR */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 cmdline_paste_str(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1591 /* Insert ^M between lines and after last line if type is MLINE.
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1592 * 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
1593 if (y_current->y_type == MLINE
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1594 || (i < y_current->y_size - 1
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1595 && !(remcr
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1596 && i == y_current->y_size - 2
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1597 && *y_current->y_array[i + 1] == NUL)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 cmdline_paste_str((char_u *)"\r", literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 /* Check for CTRL-C, in case someone tries to paste a few thousand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 * lines and gets bored. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 * Adjust the register name pointed to with "rp" for the clipboard being
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 * used always and the clipboard being available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 adjust_clip_reg(rp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 int *rp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 {
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
1618 /* 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
1619 * use '*' or '+' reg, respectively. "unnamedplus" prevails. */
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1620 if (*rp == 0 && (clip_unnamed != 0 || clip_unnamed_saved != 0))
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1621 {
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1622 if (clip_unnamed != 0)
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1623 *rp = ((clip_unnamed & CLIP_UNNAMED_PLUS) && clip_plus.available)
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
1624 ? '+' : '*';
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1625 else
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1626 *rp = ((clip_unnamed_saved & CLIP_UNNAMED_PLUS) && clip_plus.available)
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1627 ? '+' : '*';
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1628 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 if (!clip_star.available && *rp == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 if (!clip_plus.available && *rp == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 /*
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1637 * Handle a delete operation.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 *
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1639 * Return FAIL if undo failed, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 op_delete(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 linenr_T old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 int did_yank = FALSE;
3782
063765c3cebb updated for version 7.3.649
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1652 int orig_regname = oap->regname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 /* Nothing to delete, return here. Do prepare undo, for op_change(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 if (oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 return u_save_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 if (!curbuf->b_p_ma)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 EMSG(_(e_modifiable));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 adjust_clip_reg(&oap->regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1676 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1677 * 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
1678 * 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
1679 * 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
1680 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 && !oap->is_VIsual
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
1683 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 && oap->line_count > 1
3254
2f075595590f updated for version 7.3.396
Bram Moolenaar <bram@vim.org>
parents: 3252
diff changeset
1685 && oap->motion_force == NUL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 && oap->op_type == OP_DELETE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 {
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1688 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
1689 if (*ptr != NUL)
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1690 ptr += oap->inclusive;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 ptr = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 if (*ptr == NUL && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1696 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1697 * 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
1698 * 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
1699 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 && oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 && oap->op_type == OP_DELETE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 && *ml_get(oap->start.lnum) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 /*
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1706 * 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
1707 * 'cpoptions' (Vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 */
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1709 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1710 if (virtual_op)
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1711 /* Virtual editing: Nothing gets deleted, but we set the '[ and ']
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1712 * marks as if it happened. */
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1713 goto setmarks;
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1714 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1720 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1721 * 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
1722 * 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
1723 * 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
1724 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 if (oap->regname != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 if (oap->regname != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 if (!valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 * Put deleted text into register 1 and shift number registers if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 * 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
1743 * 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
1744 * changed it.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 */
3782
063765c3cebb updated for version 7.3.649
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1746 if (orig_regname != 0 || oap->motion_type == MLINE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 || oap->line_count > 1 || oap->use_reg_one)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 y_current = &y_regs[9];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 free_yank_all(); /* free register nine */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 for (n = 9; n > 1; --n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 y_regs[n] = y_regs[n - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 y_previous = y_current = &y_regs[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 y_regs[1].y_array = NULL; /* set register one to empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758
3468
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1759 /* 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
1760 * and the delete is within one line. */
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1761 if ((
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1762 #ifdef FEAT_CLIPBOARD
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
1763 ((clip_unnamed & CLIP_UNNAMED) && oap->regname == '*') ||
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
1764 ((clip_unnamed & CLIP_UNNAMED_PLUS) && oap->regname == '+') ||
3468
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1765 #endif
b1a42d2522fb updated for version 7.3.498
Bram Moolenaar <bram@vim.org>
parents: 3421
diff changeset
1766 oap->regname == 0) && oap->motion_type != MLINE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 && oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 oap->regname = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 * 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
1778 * confirmation before doing the delete. This is crude, but simple.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 * 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
1780 * want.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 if (!did_yank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 int msg_silent_save = msg_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 msg_silent = 0; /* must display the prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 msg_silent = msg_silent_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 if (n != 'y')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 EMSG(_(e_abort));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1797 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1798 * 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
1799 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 block_prep(oap, &bd, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 if (bd.textlen == 0) /* nothing to delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 curwin->w_cursor.col = bd.textcol + bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 /* n == number of chars deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 * If we delete a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 n = bd.textlen - bd.startspaces - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 newp = alloc_check((unsigned)STRLEN(oldp) + 1 - n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 /* insert spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 copy_spaces(newp + bd.textcol,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 (size_t)(bd.startspaces + bd.endspaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 /* copy the part after the deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 oldp += bd.textcol + bd.textlen;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
1837 STRMOVE(newp + bd.textcol + bd.startspaces + bd.endspaces, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 oap->line_count = 0; /* no lines deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1847 else if (oap->motion_type == MLINE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 if (oap->op_type == OP_CHANGE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 /* Delete the lines except the first one. Temporarily move the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 * cursor to the next line. Save the current line number, if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 * last line is deleted it may be changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 del_lines((long)(oap->line_count - 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 curwin->w_cursor.lnum = lnum;
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)
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 (curbuf->b_p_ai) /* don't delete indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 beginline(BL_WHITE); /* cursor on first non-white */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 did_ai = TRUE; /* delete the indent when ESC hit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 ai_col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 beginline(0); /* cursor in column 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 truncate_line(FALSE); /* delete the rest of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 /* leave cursor past last char in line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 u_clearline(); /* "U" command not possible after "2cc" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 del_lines(oap->line_count, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 u_clearline(); /* "U" command not possible after "dd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 int endcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 /* For virtualedit: break the tabs that are partly included. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 if (gchar_pos(&oap->start) == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 if (u_save_cursor() == FAIL) /* save first line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 endcol = getviscol2(oap->end.col, oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 coladvance_force(getviscol2(oap->start.col, oap->start.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 coladvance(endcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 oap->end.col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 oap->end.coladd = curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 /* Break a tab only when it's included in the area. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 if (gchar_pos(&oap->end) == '\t'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 && (int)oap->end.coladd < oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 /* save last line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 if (u_save((linenr_T)(oap->end.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 curwin->w_cursor = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 coladvance_force(getviscol2(oap->end.col, oap->end.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 oap->end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 if (oap->line_count == 1) /* delete characters within one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 if (u_save_cursor() == FAIL) /* save line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 /* 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
1931 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 && oap->op_type == OP_CHANGE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 && oap->end.lnum == curwin->w_cursor.lnum
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1934 && !oap->is_VIsual)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 display_dollar(oap->end.col - !oap->inclusive);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 n = oap->end.col - oap->start.col + 1 - !oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 /* fix up things for virtualedit-delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 * break the tabs which are going to get in our way
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 char_u *curline = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 int len = (int)STRLEN(curline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 if (oap->end.coladd != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 && (int)oap->end.col >= len - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 && !(oap->start.coladd && (int)oap->end.col >= len - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 n++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 /* Delete at least one char (e.g, when on a control char). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 if (n == 0 && oap->start.coladd != oap->end.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 /* When deleted a char in the line, reset coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 if (gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 #endif
3093
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
1961 if (oap->op_type == OP_DELETE
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
1962 && oap->inclusive
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
1963 && 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
1964 && n > (int)STRLEN(ml_get(oap->end.lnum)))
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1965 {
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1966 /* Special case: gH<Del> deletes the last line. */
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1967 del_lines(1L, FALSE);
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1968 }
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1969 else
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1970 {
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1971 (void)del_bytes((long)n, !virtual_op,
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
1972 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
1973 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 else /* delete characters between lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 pos_T curpos;
3372
f1cde9cf023e updated for version 7.3.452
Bram Moolenaar <bram@vim.org>
parents: 3254
diff changeset
1978 int delete_last_line;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 /* save deleted and changed lines for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984
3372
f1cde9cf023e updated for version 7.3.452
Bram Moolenaar <bram@vim.org>
parents: 3254
diff changeset
1985 delete_last_line = (oap->end.lnum == curbuf->b_ml.ml_line_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 truncate_line(TRUE); /* delete from cursor to end of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 curpos = curwin->w_cursor; /* remember curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 del_lines((long)(oap->line_count - 2), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991
3400
df9c7798b5e2 updated for version 7.3.466
Bram Moolenaar <bram@vim.org>
parents: 3372
diff changeset
1992 if (delete_last_line)
df9c7798b5e2 updated for version 7.3.466
Bram Moolenaar <bram@vim.org>
parents: 3372
diff changeset
1993 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
1994
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1995 n = (oap->end.col + 1 - !oap->inclusive);
3372
f1cde9cf023e updated for version 7.3.452
Bram Moolenaar <bram@vim.org>
parents: 3254
diff changeset
1996 if (oap->inclusive && delete_last_line
2957
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1997 && n > (int)STRLEN(ml_get(oap->end.lnum)))
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1998 {
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
1999 /* Special case: gH<Del> deletes the last line. */
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
2000 del_lines(1L, FALSE);
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
2001 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
2002 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
2003 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
2004 }
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
2005 else
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
2006 {
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
2007 /* delete from start of line until op_end */
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
2008 curwin->w_cursor.col = 0;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
2009 (void)del_bytes((long)n, !virtual_op,
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
2010 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
2011 curwin->w_cursor = curpos; /* restore curwin->w_cursor */
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
2012 }
fe6ad3fd8532 updated for version 7.3.251
Bram Moolenaar <bram@vim.org>
parents: 2896
diff changeset
2013 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
2014 (void)do_join(2, FALSE, FALSE, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
2020 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
2021 setmarks:
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
2022 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 curbuf->b_op_end.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 curbuf->b_op_end = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 * Adjust end of operating area for ending on a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 * Used for deletion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 mb_adjust_opend(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 if (oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 p = ml_get(oap->end.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 oap->end.col += mb_tail_off(p, p + oap->end.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 * Replace a whole area with one character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 op_replace(oap, c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 int n, numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 int num_chars;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 size_t oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 struct block_def bd;
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2070 char_u *after_p = NULL;
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2071 int had_ctrl_v_cr = (c == -1 || c == -2);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 return OK; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2076 if (had_ctrl_v_cr)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2077 c = (c == -1 ? '\r' : '\n');
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2078
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 * block mode replace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 {
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2096 curwin->w_cursor.col = 0; /* make sure cursor position is valid */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 continue; /* nothing to replace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 /* n == number of extra chars required
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 * If we split a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 /* If the range starts in virtual space, count the initial
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 * coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 if (virtual_op && bd.is_short && *bd.textstart == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2112 vpos.lnum = curwin->w_cursor.lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 bd.startspaces += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 n = bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 /* allow for pre spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 /* allow for post spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 n += (bd.endspaces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 && !bd.is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 /* Figure out how many characters to replace. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 numc = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 if (bd.is_short && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 numc -= (oap->end_vcol - bd.end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 /* A double-wide character can be replaced only up to half the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 * times. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 if ((*mb_char2cells)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 if ((numc & 1) && !bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 ++bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 numc = numc / 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 /* Compute bytes needed, move character count to num_chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 num_chars = numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 numc *= (*mb_char2len)(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 /* oldlen includes textlen, so don't double count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 n += numc - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 oldlen = STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 newp = alloc_check((unsigned)oldlen + 1 + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 oldp += bd.textcol + bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 /* insert pre-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 copy_spaces(newp + bd.textcol, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 /* insert replacement chars CHECK FOR ALLOCATED SPACE */
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2165 /* -1/-2 is used for entering CR literally. */
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2166 if (had_ctrl_v_cr || (c != '\r' && c != '\n'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 {
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2168 #ifdef FEAT_MBYTE
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2169 if (has_mbyte)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2170 {
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2171 n = (int)STRLEN(newp);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2172 while (--num_chars >= 0)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2173 n += (*mb_char2bytes)(c, newp + n);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2174 }
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2175 else
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2176 #endif
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2177 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
2178 if (!bd.is_short)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2179 {
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2180 /* insert post-spaces */
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2181 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
2182 /* copy the part after the changed part */
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2183 STRMOVE(newp + STRLEN(newp), oldp);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2184 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 {
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2188 /* 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
2189 after_p = alloc_check(
9334c994be7b updated for version 7.4.087
Bram Moolenaar <bram@vim.org>
parents: 5471
diff changeset
2190 (unsigned)(oldlen + 1 + n - STRLEN(newp)));
5428
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2191 if (after_p != NULL)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2192 STRMOVE(after_p, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 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
2196 if (after_p != NULL)
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2197 {
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2198 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
2199 appended_lines_mark(curwin->w_cursor.lnum, 1L);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2200 oap->end.lnum++;
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2201 vim_free(after_p);
d06223965468 updated for version 7.4.064
Bram Moolenaar <bram@vim.org>
parents: 5415
diff changeset
2202 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 * MCHAR and MLINE motion replace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 while (ltoreq(curwin->w_cursor, oap->end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 n = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 if (n != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 /* This is slow, but it handles replacing a single-byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 * 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
2231 if (curwin->w_cursor.lnum == oap->end.lnum)
eea32254940f updated for version 7.3.853
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2232 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 n = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 State = REPLACE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 ins_char(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 State = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 /* Backup to the replaced character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 if (n == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 int end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 /* oap->end has to be recalculated when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 * the tab breaks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 end_vcol = getviscol2(oap->end.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 getvpos(&oap->end, end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 int virtcols = oap->end.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 if (curwin->w_cursor.lnum == oap->start.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 && oap->start.col == oap->end.col && oap->start.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 virtcols -= oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 /* oap->end has been trimmed so it's effectively inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 * as a result an extra +1 must be counted so we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 * trample the NUL byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 curwin->w_cursor.col -= (virtcols + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 for (; virtcols >= 0; virtcols--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 if (inc(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 /* Advance to next character, stop at the end of the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 if (inc_cursor() == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 /* Set "'[" and "']" marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2304 static int swapchars __ARGS((int op_type, pos_T *pos, int length));
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2305
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 op_tilde(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 struct block_def bd;
1528
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2315 int did_change = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 if (oap->block_mode) /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 for (; pos.lnum <= oap->end.lnum; ++pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 {
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2326 int one_change;
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2327
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 block_prep(oap, &bd, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 pos.col = bd.textcol;
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2330 one_change = swapchars(oap->op_type, &pos, bd.textlen);
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2331 did_change |= one_change;
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2332
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
2333 #ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2334 if (netbeans_active() && one_change)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2338 netbeans_removed(curbuf, pos.lnum, bd.textcol,
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2339 (long)bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 netbeans_inserted(curbuf, pos.lnum, bd.textcol,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2341 &ptr[bd.textcol], bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
2343 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 else /* not block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360
1528
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2361 if (pos.lnum == oap->end.lnum)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2362 did_change = swapchars(oap->op_type, &pos,
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2363 oap->end.col - pos.col + 1);
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2364 else
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2365 for (;;)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2366 {
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2367 did_change |= swapchars(oap->op_type, &pos,
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2368 pos.lnum == oap->end.lnum ? oap->end.col + 1:
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2369 (int)STRLEN(ml_get_pos(&pos)));
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2370 if (ltoreq(oap->end, pos) || inc(&pos) == -1)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2371 break;
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2372 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 #ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2378 if (netbeans_active() && did_change)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 while (pos.lnum < oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2387 count = (int)STRLEN(ptr) - pos.col;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2388 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 netbeans_inserted(curbuf, pos.lnum, pos.col,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2390 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 pos.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 count = oap->end.col - pos.col + 1;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2396 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 netbeans_inserted(curbuf, pos.lnum, pos.col,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2398 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 if (!did_change && oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 /* No change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 * Set '[ and '] marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 MSG(_("1 line changed"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 smsg((char_u *)_("%ld lines changed"), oap->line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 /*
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2424 * Invoke swapchar() on "length" bytes at position "pos".
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2425 * "pos" is advanced to just after the changed characters.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2426 * "length" is rounded up to include the whole last multi-byte character.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2427 * Also works correctly when the number of bytes changes.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2428 * Returns TRUE if some character was changed.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2429 */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2430 static int
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2431 swapchars(op_type, pos, length)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2432 int op_type;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2433 pos_T *pos;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2434 int length;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2435 {
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2436 int todo;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2437 int did_change = 0;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2438
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2439 for (todo = length; todo > 0; --todo)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2440 {
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2441 # ifdef FEAT_MBYTE
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2442 if (has_mbyte)
5288
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2443 {
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2444 int len = (*mb_ptr2len)(ml_get_pos(pos));
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2445
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2446 /* we're counting bytes, not characters */
5288
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2447 if (len > 0)
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2448 todo -= len - 1;
46cf49cc9289 updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents: 5245
diff changeset
2449 }
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2450 # endif
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2451 did_change |= swapchar(op_type, pos);
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2452 if (inc(pos) == -1) /* at end of file */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2453 break;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2454 }
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2455 return did_change;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2456 }
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2457
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2458 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 * If op_type == OP_UPPER: make uppercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 * if op_type == OP_LOWER: make lowercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 * if op_type == OP_ROT13: do rot13 encoding,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 * else swap case of character at 'pos'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 * returns TRUE when something actually changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 swapchar(op_type, pos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 int op_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 int nc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 c = gchar_pos(pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 /* Only do rot13 encoding for ASCII characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 if (c >= 0x80 && op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 #ifdef FEAT_MBYTE
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2480 if (op_type == OP_UPPER && c == 0xdf
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2481 && (enc_latin1like || STRCMP(p_enc, "iso-8859-2") == 0))
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2482 {
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2483 pos_T sp = curwin->w_cursor;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2484
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2485 /* Special handling of German sharp s: change to "SS". */
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2486 curwin->w_cursor = *pos;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2487 del_char(FALSE);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2488 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2489 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2490 curwin->w_cursor = sp;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2491 inc(pos);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2492 }
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2493
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 nc = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 if (MB_ISLOWER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 nc = ROT13(c, 'a');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 else if (op_type != OP_LOWER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 nc = MB_TOUPPER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 else if (MB_ISUPPER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 nc = ROT13(c, 'A');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 else if (op_type != OP_UPPER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 nc = MB_TOLOWER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 if (nc != c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 if (enc_utf8 && (c >= 0x80 || nc >= 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 pos_T sp = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 curwin->w_cursor = *pos;
2451
0b8612c2814d Fix: changing case of a character removed combining characters.
Bram Moolenaar <bram@vim.org>
parents: 2446
diff changeset
2520 /* 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
2521 del_bytes(utf_ptr2len(ml_get_cursor()), FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 ins_char(nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 curwin->w_cursor = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 pchar(*pos, nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 * op_insert - Insert and append operators for Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 op_insert(oap, count1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 long count1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 long ins_len, pre_textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 char_u *firstline, *ins_text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 /* edit() changes this - record it for OP_APPEND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 /* vis block is still marked. Get rid of it now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 update_screen(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 /* When 'virtualedit' is used, need to insert the extra spaces before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 * doing block_prep(). When only "block" is used, virtual edit is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 * already disabled, but still need it when calling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 * coladvance_force(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 if (curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 int old_ve_flags = ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 ve_flags = VE_ALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 coladvance_force(oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 ? oap->end_vcol + 1 : getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 ve_flags = old_ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 /* Get the info about the block before entering the text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 block_prep(oap, &bd, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 pre_textlen = (long)STRLEN(firstline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 if (oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 && curwin->w_cursor.coladd == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 /* Move the cursor to the character right of the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 while (*ml_get_cursor() != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 && (curwin->w_cursor.col < bd.textcol + bd.textlen))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 if (bd.is_short && !bd.is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 /* First line was too short, make it longer and adjust the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 * values in "bd". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 for (i = 0; i < bd.endspaces; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 ins_char(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 bd.textlen += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 curwin->w_cursor = oap->end;
893
bf7803d0f5b9 updated for version 7.0-019
vimboss
parents: 856
diff changeset
2610 check_cursor_col();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 /* Works just like an 'i'nsert on the next character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 if (!lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 && oap->start_vcol != oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 edit(NUL, FALSE, (linenr_T)count1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2621 /* 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
2622 * nothing.
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2623 * 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
2624 if (curwin->w_cursor.lnum != oap->start.lnum || got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 struct block_def bd2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2631 /* 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
2632 * to adjust the block for that. */
5680
4d12112c5efa updated for version 7.4.186
Bram Moolenaar <bram@vim.org>
parents: 5664
diff changeset
2633 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
2634 {
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2635 if (oap->op_type == OP_INSERT
5730
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2636 && oap->start.col
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2637 #ifdef FEAT_VIRTUALEDIT
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2638 + oap->start.coladd
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2639 #endif
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2640 != curbuf->b_op_start_orig.col
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2641 #ifdef FEAT_VIRTUALEDIT
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2642 + curbuf->b_op_start_orig.coladd
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2643 #endif
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2644 )
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2645 {
5680
4d12112c5efa updated for version 7.4.186
Bram Moolenaar <bram@vim.org>
parents: 5664
diff changeset
2646 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
2647 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
2648 - oap->start_vcol;
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2649 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
2650 }
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2651 else if (oap->op_type == OP_APPEND
5730
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2652 && oap->end.col
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2653 #ifdef FEAT_VIRTUALEDIT
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2654 + oap->end.coladd
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2655 #endif
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2656 >= curbuf->b_op_start_orig.col
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2657 #ifdef FEAT_VIRTUALEDIT
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2658 + curbuf->b_op_start_orig.coladd
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2659 #endif
420fd9cb86d5 updated for version 7.4.210
Bram Moolenaar <bram@vim.org>
parents: 5680
diff changeset
2660 )
5471
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2661 {
5680
4d12112c5efa updated for version 7.4.186
Bram Moolenaar <bram@vim.org>
parents: 5664
diff changeset
2662 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
2663 /* 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
2664 pre_textlen += bd.textlen;
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2665 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
2666 - oap->start_vcol;
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2667 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
2668 oap->op_type = OP_INSERT;
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2669 }
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2670 }
70c3289803b3 updated for version 7.4.085
Bram Moolenaar <bram@vim.org>
parents: 5438
diff changeset
2671
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 * 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
2674 * tabs. Get the starting column again and correct the length.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 * Don't do this when "$" used, end-of-line will have changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 block_prep(oap, &bd2, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 if (!bd.is_MAX || bd2.textlen < bd.textlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 pre_textlen += bd2.textlen - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 if (bd2.endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 --bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 bd.textcol = bd2.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 bd.textlen = bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 * Subsequent calls to ml_get() flush the firstline data - take a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 * copy of the required string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 firstline += bd.textlen;
3421
fb2c5a51dac7 updated for version 7.3.476
Bram Moolenaar <bram@vim.org>
parents: 3400
diff changeset
2697 if (pre_textlen >= 0
fb2c5a51dac7 updated for version 7.3.476
Bram Moolenaar <bram@vim.org>
parents: 3400
diff changeset
2698 && (ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 ins_text = vim_strnsave(firstline, (int)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 if (ins_text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 /* block handled here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 if (u_save(oap->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 (linenr_T)(oap->end.lnum + 1)) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 block_insert(oap, ins_text, (oap->op_type == OP_INSERT),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 &bd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 curwin->w_cursor.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 }
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 * op_change - handle a change operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 * return TRUE if edit() returns because of a CTRL-O command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 op_change(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 colnr_T l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 long offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 linenr_T linenr;
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2732 long ins_len;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2733 long pre_textlen = 0;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2734 long pre_indent = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 char_u *firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 char_u *ins_text, *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 l = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 #ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 if (!p_paste && curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 && !curbuf->b_p_cin
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 can_si = TRUE; /* It's like opening a new line, do si */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 /* First delete the text in the region. In an empty buffer only need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 * save for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 else if (op_delete(oap) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 if ((l > curwin->w_cursor.col) && !lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 && !virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 /* check for still on same line (<CR> in inserted text meaningless) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 /* skip blank lines too */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 /* Add spaces before getting the current line length. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 if (virtual_op && (curwin->w_cursor.coladd > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 || gchar_cursor() == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 # endif
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2779 firstline = ml_get(oap->start.lnum);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2780 pre_textlen = (long)STRLEN(firstline);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2781 pre_indent = (long)(skipwhite(firstline) - firstline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 bd.textcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 fix_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 retval = edit(NUL, FALSE, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2795 * 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
2796 * block.
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2797 * Don't repeat the insert when Insert mode ended with CTRL-C.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 */
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2799 if (oap->block_mode && oap->start.lnum != oap->end.lnum && !got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 {
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2801 /* Auto-indenting may have changed the indent. If the cursor was past
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2802 * the indent, exclude that indent change from the inserted text. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 firstline = ml_get(oap->start.lnum);
1403
871231399cf5 updated for version 7.1-118
vimboss
parents: 1392
diff changeset
2804 if (bd.textcol > (colnr_T)pre_indent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 {
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2806 long new_indent = (long)(skipwhite(firstline) - firstline);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2807
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2808 pre_textlen += new_indent - pre_indent;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2809 bd.textcol += new_indent - pre_indent;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2810 }
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2811
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2812 ins_len = (long)STRLEN(firstline) - pre_textlen;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2813 if (ins_len > 0)
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2814 {
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2815 /* Subsequent calls to ml_get() flush the firstline data - take a
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2816 * copy of the inserted text. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 if ((ins_text = alloc_check((unsigned)(ins_len + 1))) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 {
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 356
diff changeset
2819 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 linenr++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 block_prep(oap, &bd, linenr, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 if (!bd.is_short || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 /* If the block starts in virtual space, count the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 * initial coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 {
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2833 vpos.lnum = linenr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 (void)getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 vpos.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 oldp = ml_get(linenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 newp = alloc_check((unsigned)(STRLEN(oldp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 + vpos.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 + ins_len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 /* copy up to block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 offset = bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 copy_spaces(newp + offset, (size_t)vpos.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 offset += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 mch_memmove(newp + offset, ins_text, (size_t)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 offset += ins_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 oldp += bd.textcol;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
2857 STRMOVE(newp + offset, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 ml_replace(linenr, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 * set all the yank registers to empty (called from main())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 init_yank()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 for (i = 0; i < NUM_REGISTERS; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 y_regs[i].y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2885 #if defined(EXITFREE) || defined(PROTO)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2886 void
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2887 clear_registers()
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2888 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2889 int i;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2890
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2891 for (i = 0; i < NUM_REGISTERS; ++i)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2892 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2893 y_current = &y_regs[i];
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2894 if (y_current->y_array != NULL)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2895 free_yank_all();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2896 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2897 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2898 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2899
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 * Free "n" lines from the current yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 * Called for normal freeing and in case of error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 free_yank(n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 for (i = n; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 #ifdef AMIGA /* only for very slow machines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 if ((i & 1023) == 1023) /* this may take a while */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 * This message should never cause a hit-return message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 * Overwrite this message with any next message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 ++no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 smsg((char_u *)_("freeing %ld lines"), i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 vim_free(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 if (n >= 1000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 free_yank_all()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 free_yank(y_current->y_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 * Yank the text between "oap->start" and "oap->end" into a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 * If we are to append (uppercase register), we first yank into a new yank
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 * 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
2949 * one in case of out-of-memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 *
5245
8c6615a30951 updated for version 7.4a.047
Bram Moolenaar <bram@vim.org>
parents: 5182
diff changeset
2951 * Return FAIL for failure, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 op_yank(oap, deleting, mess)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 int deleting;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 int mess;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 long y_idx; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 struct yankreg *curr; /* copy of y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 struct yankreg newreg; /* new yank register when appending */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 char_u **new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 linenr_T lnum; /* current line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 int yanktype = oap->motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 long yanklines = oap->line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 linenr_T yankendlnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 struct block_def bd;
2658
b93a3fc3897b updated for version 7.3.078
Bram Moolenaar <bram@vim.org>
parents: 2654
diff changeset
2971 #if defined(FEAT_CLIPBOARD) && defined(FEAT_X11)
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
2972 int did_star = FALSE;
2658
b93a3fc3897b updated for version 7.3.078
Bram Moolenaar <bram@vim.org>
parents: 2654
diff changeset
2973 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 if (oap->regname == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 if (!clip_star.available && oap->regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 else if (!clip_plus.available && oap->regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 if (!deleting) /* op_delete() already set y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 /* append to existing contents */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 y_current = &newreg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 free_yank_all(); /* free previously yanked lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
3001 /*
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
3002 * 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
3003 * operator is not inclusive, the yank is always linewise.
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
3004 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 && oap->start.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 && !oap->inclusive
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 && (!oap->is_VIsual || *p_sel == 'o')
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
3009 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 && oap->end.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 && yanklines > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 yanktype = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 --yankendlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 --yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 y_current->y_size = yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 y_current->y_type = yanktype; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 y_current->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 y_current->y_array = (char_u **)lalloc_clear((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 yanklines), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 y_current->y_type = MBLOCK; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 y_current->y_width = oap->end_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 y_current->y_width--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 for ( ; lnum <= yankendlnum; lnum++, y_idx++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 switch (y_current->y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 block_prep(oap, &bd, lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 if ((y_current->y_array[y_idx] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 vim_strsave(ml_get(lnum))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 colnr_T startcol = 0, endcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 int is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 colnr_T cs, ce;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 p = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 if (lnum == oap->start.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 startcol = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 getvcol(curwin, &oap->start, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 if (ce != cs && oap->start.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 /* Part of a tab selected -- but don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 * double-count it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 bd.startspaces = (ce - cs + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 - oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 startcol++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 #endif
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 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 endcol = oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 getvcol(curwin, &oap->end, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 if (p[endcol] == NUL || (cs + oap->end.coladd < ce
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 /* Don't add space for double-wide
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 * char; endcol will be on last byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 * of multi-byte char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 && (*mb_head_off)(p, p + endcol) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 if (oap->start.lnum == oap->end.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 && oap->start.col == oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 /* Special case: inside a single char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 bd.startspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 - oap->start.coladd + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 endcol = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 bd.endspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 endcol -= oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 }
3510
9a1dba1f969a updated for version 7.3.517
Bram Moolenaar <bram@vim.org>
parents: 3468
diff changeset
3124 if (endcol == MAXCOL)
9a1dba1f969a updated for version 7.3.517
Bram Moolenaar <bram@vim.org>
parents: 3468
diff changeset
3125 endcol = (colnr_T)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 if (startcol > endcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 || is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 bd.textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 bd.textlen = endcol - startcol + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 bd.textstart = p + startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 /* NOTREACHED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 if (curr != y_current) /* append the new block to the old block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 new_ptr = (char_u **)lalloc((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 (curr->y_size + y_current->y_size)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 if (new_ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 for (j = 0; j < curr->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 new_ptr[j] = curr->y_array[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 vim_free(curr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 curr->y_array = new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 curr->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3159 /* Concatenate the last line of the old block with the first line of
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3160 * the new block, unless being Vi compatible. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3161 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 pnew = lalloc((long_u)(STRLEN(curr->y_array[curr->y_size - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 + STRLEN(y_current->y_array[0]) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 if (pnew == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 y_idx = y_current->y_size - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 STRCPY(pnew, curr->y_array[--j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 STRCAT(pnew, y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 vim_free(curr->y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 vim_free(y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 curr->y_array[j++] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 y_idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 while (y_idx < y_current->y_size)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 curr->y_array[j++] = y_current->y_array[y_idx++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 curr->y_size = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 }
5981
6d984caa0409 updated for version 7.4.331
Bram Moolenaar <bram@vim.org>
parents: 5856
diff changeset
3185 if (curwin->w_p_rnu)
6d984caa0409 updated for version 7.4.331
Bram Moolenaar <bram@vim.org>
parents: 5856
diff changeset
3186 redraw_later(SOME_VALID); /* cursor moved to start */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 if (mess) /* Display message about yank? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 if (yanktype == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 && !oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 && yanklines == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 yanklines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 /* Some versions of Vi use ">=" here, some don't... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 if (yanklines > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 /* redisplay now, so message is not deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 if (yanklines == 1)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3199 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3200 if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3201 MSG(_("block of 1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3202 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3203 MSG(_("1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3204 }
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3205 else if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3206 smsg((char_u *)_("block of %ld lines yanked"), yanklines);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 smsg((char_u *)_("%ld lines yanked"), yanklines);
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 curbuf->b_op_end = oap->end;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
3217 if (yanktype == MLINE && !oap->block_mode)
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3218 {
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3219 curbuf->b_op_start.col = 0;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3220 curbuf->b_op_end.col = MAXCOL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3221 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 * If we were yanking to the '*' register, send result to clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 * If no register was specified, and "unnamed" in 'clipboard', make a copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 * to the '*' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 if (clip_star.available
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 && (curr == &(y_regs[STAR_REGISTER])
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3231 || (!deleting && oap->regname == 0
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
3232 && ((clip_unnamed | clip_unnamed_saved) & CLIP_UNNAMED))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 if (curr != &(y_regs[STAR_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 /* Copy the text from register 0 to the clipboard register. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 clip_gen_set_selection(&clip_star);
2658
b93a3fc3897b updated for version 7.3.078
Bram Moolenaar <bram@vim.org>
parents: 2654
diff changeset
3240 # ifdef FEAT_X11
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3241 did_star = TRUE;
2658
b93a3fc3897b updated for version 7.3.078
Bram Moolenaar <bram@vim.org>
parents: 2654
diff changeset
3242 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 # ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 * If we were yanking to the '+' register, send result to selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 * Also copy to the '*' register, in case auto-select is off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 */
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3250 if (clip_plus.available
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3251 && (curr == &(y_regs[PLUS_REGISTER])
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3252 || (!deleting && oap->regname == 0
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
3253 && ((clip_unnamed | clip_unnamed_saved) &
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
3254 CLIP_UNNAMED_PLUS))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 {
2654
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3256 if (curr != &(y_regs[PLUS_REGISTER]))
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3257 /* 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
3258 copy_yank_reg(&(y_regs[PLUS_REGISTER]));
2b475ed86e64 updated for version 7.3.074
Bram Moolenaar <bram@vim.org>
parents: 2644
diff changeset
3259
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 clip_gen_set_selection(&clip_plus);
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
3262 if (!clip_isautosel_star() && !did_star
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3626
diff changeset
3263 && curr == &(y_regs[PLUS_REGISTER]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 fail: /* free the allocated lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 free_yank(y_idx + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 yank_copy_line(bd, y_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 struct block_def *bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 long y_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 y_current->y_array[y_idx] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 copy_spaces(pnew, (size_t)bd->startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 pnew += bd->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 pnew += bd->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 copy_spaces(pnew, (size_t)bd->endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 pnew += bd->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 *pnew = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 * Make a copy of the y_current register to register "reg".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 copy_yank_reg(reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 struct yankreg *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 struct yankreg *curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 y_current = reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 *y_current = *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 y_current->y_array = (char_u **)lalloc_clear(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 (long_u)(sizeof(char_u *) * y_current->y_size), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 for (j = 0; j < y_current->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 free_yank(j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3333 * Put contents of register "regname" into the text.
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3334 * Caller must check "regname" to be valid!
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3335 * "flags": PUT_FIXINDENT make indent look nice
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3336 * PUT_CURSEND leave cursor after end of new text
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3337 * PUT_LINE force linewise put (":put")
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 do_put(regname, dir, count, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 int dir; /* BACKWARD for 'P', FORWARD for 'p' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 int yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 int totlen = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 long i; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 int y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 long y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 int oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 long y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 int delcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 char_u **y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 long nr_lines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 pos_T new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 int indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 int orig_indent = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 int indent_diff = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 int first_indent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 int lendiff = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 char_u *insert_string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 int allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 long cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 /* Adjust register name for "unnamed" in 'clipboard'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 adjust_clip_reg(&regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 (void)may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 orig_indent = get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 * Using inserted text works differently, because the register includes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 * special characters (newlines, etc.).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 if (regname == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 (count == -1 ? 'O' : 'i')), count, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 /* Putting the text is done later, so can't really move the cursor to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 * the next character. Use "l" to simulate it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 stuffcharReadbuff('l');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 * For special registers '%' (file name), '#' (alternate file name) and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 * ':' (last command line), etc. we have to create a fake yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 if (get_spec_reg(regname, &insert_string, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 if (insert_string == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411
4005
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3412 #ifdef FEAT_AUTOCMD
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3413 /* 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
3414 * 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
3415 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
3416 #endif
65ef7c96d65f updated for version 7.3.757
Bram Moolenaar <bram@vim.org>
parents: 3782
diff changeset
3417
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 if (insert_string != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 /* 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
3425 * characters.
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
3426 * Loop twice: count the number of lines and save them. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 ptr = insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 while (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 y_array[y_size] = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 ++y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 ptr = vim_strchr(ptr, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 if (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 ++ptr;
3093
d68f20a86a3e updated for version 7.3.318
Bram Moolenaar <bram@vim.org>
parents: 2996
diff changeset
3442 /* A trailing '\n' makes the register linewise. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 y_array = (char_u **)alloc((unsigned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 (y_size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 if (y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 y_size = 1; /* use fake one-line yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 y_array = &insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 y_type = y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 y_width = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 y_size = y_current->y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 y_array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 if (flags & PUT_LINE_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 /* "p" or "P" in Visual mode: split the lines to put the text in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 * between. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 ptr = vim_strsave(ml_get_cursor());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 vim_free(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 ptr = vim_strnsave(ml_get_curline(), curwin->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 ml_replace(curwin->w_cursor.lnum, ptr, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 if (flags & PUT_LINE_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 /* Must be "p" for a Visual block, put lines below the block. */
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 688
diff changeset
3499 curwin->w_cursor = curbuf->b_visual.vi_end;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 if (y_size == 0 || y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 EMSG2(_("E353: Nothing in register %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 regname == 0 ? (char_u *)"\"" : transchar(regname));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 lnum = curwin->w_cursor.lnum + y_size + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 if (lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
3524 else if (y_type == MLINE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 /* Correct line number for closed fold. Don't move the cursor yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 * u_save() uses it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 (void)hasFolding(lnum, &lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 (void)hasFolding(lnum, NULL, &lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 ++lnum;
5053
35b6fc57a286 updated for version 7.3.1270
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3537 /* 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
3538 * it in the saved lines. */
5100
18b43970fb7a updated for version 7.3.1293
Bram Moolenaar <bram@vim.org>
parents: 5053
diff changeset
3539 if ((bufempty() ? u_save(0, 2) : u_save(lnum - 1, lnum)) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 curwin->w_cursor.lnum = lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 else if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 yanklen = (int)STRLEN(y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 if (ve_flags == VE_ALL && y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 if (gchar_cursor() == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 /* Don't need to insert spaces when "p" on the last position of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 * tab or "P" on the first position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 if (dir == FORWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 : curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 coladvance_force(getviscol() + (dir == FORWARD));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 * Block mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 char c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 colnr_T endcol2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 if (dir == FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 if (ve_flags == VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 /* move to start of next multi-byte character */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3596 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 if (c != TAB || ve_flags != VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 col += curwin->w_cursor.coladd;
1304
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3610 if (ve_flags == VE_ALL
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3611 && (curwin->w_cursor.coladd > 0
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3612 || endcol2 == curwin->w_cursor.col))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 if (dir == FORWARD && c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 if (dir != FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 if (c == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 if (dir == BACKWARD && curwin->w_cursor.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 curwin->w_cursor.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 if (dir == FORWARD && col - 1 == endcol2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 curwin->w_cursor.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 #endif
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3628 bd.textcol = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 for (i = 0; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 int spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 char shortline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 /* add a new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 (colnr_T)1, FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 /* get the old line and advance to the position to insert at */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 oldlen = (int)STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 for (ptr = oldp; vcol < col && *ptr; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 /* Count a tab for what it's worth (if list mode not on) */
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
3653 incr = lbr_chartabsize_adv(oldp, &ptr, (colnr_T)vcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 bd.textcol = (colnr_T)(ptr - oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 shortline = (vcol < col) || (vcol == col && !*ptr) ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 if (vcol < col) /* line too short, padd with spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 bd.startspaces = col - vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 else if (vcol > col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 bd.endspaces = vcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 bd.startspaces = incr - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 --bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 delcount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 if (oldp[bd.textcol] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 /* Only a Tab can be split into spaces. Other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 * characters will have to be moved to after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 * block, causing misalignment. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 bd.endspaces = 0;
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 yanklen = (int)STRLEN(y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 /* calculate number of spaces required to fill right side of block*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 spaces = y_width + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 for (j = 0; j < yanklen; j++)
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
3687 spaces -= lbr_chartabsize(NULL, &y_array[i][j], 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 if (spaces < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 newp = alloc_check((unsigned)totlen + oldlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 /* copy part up to cursor to new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 ptr = newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 mch_memmove(ptr, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 ptr += bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 /* may insert some spaces before the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 copy_spaces(ptr, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 ptr += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 for (j = 0; j < count; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 mch_memmove(ptr, y_array[i], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 /* insert block's trailing spaces only if there's text behind */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 if ((j < count - 1 || !shortline) && spaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 copy_spaces(ptr, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 ptr += spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 /* may insert some spaces after the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 copy_spaces(ptr, (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 ptr += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 /* move the text after the cursor to the end of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 mch_memmove(ptr, oldp + bd.textcol + delcount,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 (size_t)(oldlen - bd.textcol - delcount + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 curwin->w_cursor.col += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 /* Set '[ mark. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 curbuf->b_op_start.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 /* adjust '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 curbuf->b_op_end.col = bd.textcol + totlen - 1;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3738 # ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 curbuf->b_op_end.coladd = 0;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3740 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 if (flags & PUT_CURSEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 {
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3743 colnr_T len;
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3744
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 curwin->w_cursor = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 curwin->w_cursor.col++;
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3747
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3748 /* in Insert mode we might be after the NUL, correct for that */
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3749 len = (colnr_T)STRLEN(ml_get_curline());
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3750 if (curwin->w_cursor.col > len)
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3751 curwin->w_cursor.col = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 else
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 * Character or Line mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 * char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 if (dir == FORWARD && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3770 int bytelen = (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 /* put it on the next of the multi-byte character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 curwin->w_cursor.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 curbuf->b_op_end.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 ++curbuf->b_op_end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 * Line mode: BACKWARD is the same as FORWARD on the previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 --lnum;
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3798 new_cursor = curwin->w_cursor;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 * simple case: insert into current line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 if (y_type == MCHAR && y_size == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 {
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3805 do {
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3806 totlen = count * yanklen;
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3807 if (totlen > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 {
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3809 oldp = ml_get(lnum);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3810 newp = alloc_check((unsigned)(STRLEN(oldp) + totlen + 1));
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3811 if (newp == NULL)
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3812 goto end; /* alloc() gave an error message */
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3813 mch_memmove(newp, oldp, (size_t)col);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3814 ptr = newp + col;
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3815 for (i = 0; i < count; ++i)
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3816 {
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3817 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
3818 ptr += yanklen;
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3819 }
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3820 STRMOVE(ptr, oldp + col);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3821 ml_replace(lnum, newp, FALSE);
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3822 /* Place cursor on last putted char. */
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3823 if (lnum == curwin->w_cursor.lnum)
5496
93c8296281dd updated for version 7.4.097
Bram Moolenaar <bram@vim.org>
parents: 5475
diff changeset
3824 {
93c8296281dd updated for version 7.4.097
Bram Moolenaar <bram@vim.org>
parents: 5475
diff changeset
3825 /* make sure curwin->w_virtcol is updated */
93c8296281dd updated for version 7.4.097
Bram Moolenaar <bram@vim.org>
parents: 5475
diff changeset
3826 changed_cline_bef_curs();
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3827 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
3828 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 }
5365
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3830 if (VIsual_active)
22dfcd1494e4 updated for version 7.4.034
Bram Moolenaar <bram@vim.org>
parents: 5288
diff changeset
3831 lnum++;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
3832 } 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
3833
6379
39274bfbfba5 updated for version 7.4.521
Bram Moolenaar <bram@vim.org>
parents: 6140
diff changeset
3834 if (VIsual_active) /* reset lnum to the last visual line */
39274bfbfba5 updated for version 7.4.521
Bram Moolenaar <bram@vim.org>
parents: 6140
diff changeset
3835 lnum--;
39274bfbfba5 updated for version 7.4.521
Bram Moolenaar <bram@vim.org>
parents: 6140
diff changeset
3836
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 /* For "CTRL-O p" in Insert mode, put cursor after last char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 changed_bytes(lnum, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 * Insert at least one line. When y_type is MCHAR, break the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 * line in two.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 for (cnt = 1; cnt <= count; ++cnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 * Split the current line in two at the insert position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 * First insert y_array[size - 1] in front of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 * Then append y_array[0] to first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 lnum = new_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 ptr = ml_get(lnum) + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 totlen = (int)STRLEN(y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 newp = alloc_check((unsigned)(STRLEN(ptr) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 STRCPY(newp, y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 STRCAT(newp, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 /* insert second line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 ml_append(lnum, newp, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 vim_free(newp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 newp = alloc_check((unsigned)(col + yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 /* copy first part of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 /* append to first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 i = 1;
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 for (; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 if ((y_type != MCHAR || i < y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 old_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 lendiff = (int)STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 if (*ptr == '#' && preprocs_left())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 indent = 0; /* Leave # lines at start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 indent = 0; /* Ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 else if (first_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 indent_diff = orig_indent - get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 indent = orig_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 first_indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 else if ((indent = get_indent() + indent_diff) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 indent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 (void)set_indent(indent, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 /* remember how many chars were removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 lendiff -= (int)STRLEN(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 /* Adjust marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 curbuf->b_op_start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 curbuf->b_op_start.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 (linenr_T)MAXLNUM, nr_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 /* note changed text for displaying and folding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 changed_lines(curwin->w_cursor.lnum, col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 curwin->w_cursor.lnum + 1, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 changed_lines(curbuf->b_op_start.lnum, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 curbuf->b_op_start.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 /* put '] mark at last inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 curbuf->b_op_end.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 /* correct length for change in indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 if (col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 curbuf->b_op_end.col = col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3952 if (flags & PUT_CURSLINE)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3953 {
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3954 /* ":put": put cursor on last inserted line */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3955 curwin->w_cursor.lnum = lnum;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3956 beginline(BL_WHITE | BL_FIX);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3957 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3958 else if (flags & PUT_CURSEND)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 /* put cursor after inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 if (lnum >= curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 curwin->w_cursor.lnum = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 else if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3977 /* put cursor on first non-blank in first inserted line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 else /* put cursor on first inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 curwin->w_cursor = new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 msgmore(nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 vim_free(insert_string);
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3994 if (regname == '=')
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3995 vim_free(y_array);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3996
5380
408f2a1a953f updated for version 7.4.041
Bram Moolenaar <bram@vim.org>
parents: 5365
diff changeset
3997 VIsual_active = FALSE;
408f2a1a953f updated for version 7.4.041
Bram Moolenaar <bram@vim.org>
parents: 5365
diff changeset
3998
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3999 /* 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
4000 adjust_cursor_eol();
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4001 }
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4002
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4003 /*
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4004 * 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
4005 * there move it left.
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4006 */
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4007 void
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4008 adjust_cursor_eol()
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4009 {
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4010 if (curwin->w_cursor.col > 0
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4011 && gchar_cursor() == NUL
773
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
4012 #ifdef FEAT_VIRTUALEDIT
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
4013 && (ve_flags & VE_ONEMORE) == 0
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
4014 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 && !(restart_edit || (State & INSERT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 {
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
4017 /* Put the cursor on the last character in the line. */
555
a5efb97bc104 updated for version 7.0157
vimboss
parents: 530
diff changeset
4018 dec_cursor();
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4019
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 if (ve_flags == VE_ALL)
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
4022 {
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
4023 colnr_T scol, ecol;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
4024
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
4025 /* Coladd is set to the width of the last character. */
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
4026 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
4027 curwin->w_cursor.coladd = ecol - scol + 1;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
4028 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 * Return TRUE if lines starting with '#' should be left aligned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 preprocs_left()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 # ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 (curbuf->b_p_si && !curbuf->b_p_cin) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 # ifdef FEAT_CINDENT
5438
878ed73c7070 updated for version 7.4.069
Bram Moolenaar <bram@vim.org>
parents: 5428
diff changeset
4049 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE)
878ed73c7070 updated for version 7.4.069
Bram Moolenaar <bram@vim.org>
parents: 5428
diff changeset
4050 && curbuf->b_ind_hash_comment == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 # endif
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 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 /* Return the character name of the register with the given number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 get_register_name(num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 if (num == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 return '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 else if (num < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 return num + '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 else if (num == DELETION_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 return '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 else if (num == STAR_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 return '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 else if (num == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 return '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 /* EBCDIC is really braindead ... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 i = 'a' + (num - 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 if (i > 'i')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 i += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 if (i > 'r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 i += 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 return num + 'a' - 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 * ":dis" and ":registers": Display the contents of the yank registers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 ex_display(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 int i, n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 struct yankreg *yb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 char_u *arg = eap->arg;
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4105 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4106 int clen;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4107 #else
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4108 # define clen 1
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4109 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 if (arg != NULL && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 attr = hl_attr(HLF_8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 /* Highlight title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 MSG_PUTS_TITLE(_("\n--- Registers ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 for (i = -1; i < NUM_REGISTERS && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 name = get_register_name(i);
2644
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4120 if (arg != NULL && vim_strchr(arg, name) == NULL
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4121 #ifdef ONE_CLIPBOARD
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4122 /* 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
4123 && (name != '*' || vim_strchr(arg, '+') == NULL)
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4124 #endif
e856f9cc2aee updated for version 7.3.064
Bram Moolenaar <bram@vim.org>
parents: 2597
diff changeset
4125 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 continue; /* did not ask for this register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 /* Adjust register name for "unnamed" in 'clipboard'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 * When it's a clipboard register, fill it with the current contents
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 * of the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 adjust_clip_reg(&name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 (void)may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 if (i == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 if (y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 yb = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 yb = &(y_regs[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 yb = &(y_regs[i]);
2000
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4145
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4146 #ifdef FEAT_EVAL
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4147 if (name == MB_TOLOWER(redir_reg)
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4148 || (redir_reg == '"' && yb == y_previous))
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4149 continue; /* do not list register being written to, the
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4150 * pointer can be freed */
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4151 #endif
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4152
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 if (yb->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 msg_putchar('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 msg_putchar(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 for (j = 0; j < yb->y_size && n > 1; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 if (j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 n -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4171 clen = (*mb_ptr2len)(p);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4172 #endif
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4173 msg_outtrans_len(p, clen);
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4174 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4175 p += clen - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 #endif
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 if (n > 1 && yb->y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 * display last inserted text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 if ((p = get_last_insert()) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 MSG_PUTS("\n\". ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 dis_msg(p, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 * display last command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 MSG_PUTS("\n\": ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 dis_msg(last_cmdline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 * display current file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 if (curbuf->b_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 MSG_PUTS("\n\"% ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 dis_msg(curbuf->b_fname, FALSE);
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 alternate file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 if (buflist_name_nr(0, &fname, &dummy) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 MSG_PUTS("\n\"# ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 dis_msg(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 * display last search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 if (last_search_pat() != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 MSG_PUTS("\n\"/ ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 dis_msg(last_search_pat(), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 * display last used expression
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 MSG_PUTS("\n\"= ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 dis_msg(expr_line, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 * display a string for do_dis()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 * truncate at end of screen line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 dis_msg(p, skip_esc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 int skip_esc; /* if TRUE, ignore trailing ESC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 while (*p != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 && !(*p == ESC && skip_esc && *(p + 1) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 && (n -= ptr2cells(p)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4274 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 msg_outtrans_len(p, l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 msg_outtrans_len(p++, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4286 #if defined(FEAT_COMMENTS) || defined(PROTO)
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 * 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
4289 * 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
4290 * 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
4291 * "is_comment".
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4292 * line - line to be processed,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4293 * 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
4294 * comment,
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4295 * 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
4296 * 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
4297 * comment.
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4298 */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4299 static char_u *
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4300 skip_comment(line, process, include_space, is_comment)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4301 char_u *line;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4302 int process;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4303 int include_space;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4304 int *is_comment;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4305 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4306 char_u *comment_flags = NULL;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4307 int lead_len;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4308 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
4309
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4310 *is_comment = FALSE;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4311 if (leader_offset != -1)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4312 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4313 /* 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
4314 * 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
4315 */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4316 while (*comment_flags)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4317 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4318 if (*comment_flags == COM_END
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4319 || *comment_flags == ':')
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4320 break;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4321 ++comment_flags;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4322 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4323 if (*comment_flags != COM_END)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4324 *is_comment = TRUE;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4325 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4326
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4327 if (process == FALSE)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4328 return line;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4329
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4330 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
4331
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4332 if (lead_len == 0)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4333 return line;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4334
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4335 /* Find:
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4336 * - COM_END,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4337 * - colon,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4338 * whichever comes first.
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4339 */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4340 while (*comment_flags)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4341 {
3580
297771eff080 updated for version 7.3.550
Bram Moolenaar <bram@vim.org>
parents: 3576
diff changeset
4342 if (*comment_flags == COM_END
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4343 || *comment_flags == ':')
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4344 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4345 break;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4346 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4347 ++comment_flags;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4348 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4349
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4350 /* 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
4351 * 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
4352 * 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
4353 */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4354 if (*comment_flags == ':' || *comment_flags == NUL)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4355 line += lead_len;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4356
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4357 return line;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4358 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4359 #endif
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4360
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4362 * 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
4363 * 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
4364 * 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
4365 * leaders should not be removed.
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4366 * 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
4367 * to set those marks.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 *
1217
82274b284600 updated for version 7.1b
vimboss
parents: 1157
diff changeset
4369 * return FAIL for failure, OK otherwise
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 int
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4372 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
4373 long count;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4374 int insert_space;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4375 int save_undo;
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4376 int use_formatoptions UNUSED;
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4377 int setmark;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 {
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4379 char_u *curr = NULL;
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4380 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
4381 char_u *cend;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 char_u *newp;
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4383 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
4384 int endcurr1 = NUL;
3e4574a4b627 Fix a few compiler warnings.
Bram Moolenaar <bram@vim.org>
parents: 2298
diff changeset
4385 int endcurr2 = NUL;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4386 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
4387 int sumsize = 0; /* size of the long new line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 linenr_T t;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4389 colnr_T col = 0;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4390 int ret = OK;
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4391 #if defined(FEAT_COMMENTS) || defined(PROTO)
3574
4f4db5d661c4 updated for version 7.3.547
Bram Moolenaar <bram@vim.org>
parents: 3562
diff changeset
4392 int *comments = NULL;
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4393 int remove_comments = (use_formatoptions == TRUE)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4394 && has_format_option(FO_REMOVE_COMS);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4395 int prev_was_comment;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4396 #endif
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4397
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4398
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4399 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
4400 (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
4401 return FAIL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4402
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4403 /* 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
4404 * 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
4405 * 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
4406 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
4407 if (spaces == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 return FAIL;
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4409 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4410 if (remove_comments)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4411 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4412 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
4413 if (comments == NULL)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4414 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4415 vim_free(spaces);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4416 return FAIL;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4417 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4418 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4419 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4422 * 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
4423 * and setup the array of space strings lengths
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 */
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4425 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
4426 {
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4427 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
4428 if (t == 0 && setmark)
5664
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4429 {
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4430 /* Set the '[ mark. */
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4431 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
4432 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
4433 }
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4434 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4435 if (remove_comments)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4436 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4437 /* 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
4438 * previous line is not a comment. */
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4439 if (t > 0 && prev_was_comment)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4440 {
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4441
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4442 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
4443 &prev_was_comment);
3576
8625e38066db updated for version 7.3.548
Bram Moolenaar <bram@vim.org>
parents: 3574
diff changeset
4444 comments[t] = (int)(new_curr - curr);
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4445 curr = new_curr;
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4446 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4447 else
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4448 curr = skip_comment(curr, FALSE, insert_space,
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4449 &prev_was_comment);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4450 }
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4451 #endif
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4452
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4453 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
4454 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4455 curr = skipwhite(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4456 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
4457 #ifdef FEAT_MBYTE
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4458 && (!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
4459 || (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
4460 && (!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
4461 || 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
4462 #endif
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 /* 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
4466 if (endcurr1 == ' ')
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4467 endcurr1 = endcurr2;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4468 else
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4469 ++spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4470 /* 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
4471 if ( p_js
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4472 && (endcurr1 == '.'
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4473 || (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
4474 && (endcurr1 == '?' || endcurr1 == '!'))))
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4475 ++spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4476 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4477 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4478 currsize = (int)STRLEN(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4479 sumsize += currsize + spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4480 endcurr1 = endcurr2 = NUL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4481 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
4482 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4483 #ifdef FEAT_MBYTE
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4484 if (has_mbyte)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4485 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4486 cend = curr + currsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4487 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
4488 endcurr1 = (*mb_ptr2char)(cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4489 if (cend > curr)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4490 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4491 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
4492 endcurr2 = (*mb_ptr2char)(cend);
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 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4495 else
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4496 #endif
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4497 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4498 endcurr1 = *(curr + currsize - 1);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4499 if (currsize > 1)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4500 endcurr2 = *(curr + currsize - 2);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4501 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4502 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4503 line_breakcheck();
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4504 if (got_int)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4505 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4506 ret = FAIL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4507 goto theend;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4508 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4509 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4510
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4511 /* 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
4512 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
4513
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4514 /* 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
4515 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
4516 cend = newp + sumsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4517 *cend = 0;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4518
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4519 /*
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4520 * 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
4521 *
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4522 * 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
4523 * 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
4524 * 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
4525 */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4526 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
4527 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4528 cend -= currsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4529 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
4530 if (spaces[t] > 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4531 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4532 cend -= spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4533 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
4534 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4535 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
4536 (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
4537 if (t == 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4538 break;
2597
c3b5d3fe9404 updated for version 7.3.020
Bram Moolenaar <bram@vim.org>
parents: 2451
diff changeset
4539 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
4540 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4541 if (remove_comments)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4542 curr += comments[t - 1];
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4543 #endif
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4544 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
4545 curr = skipwhite(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4546 currsize = (int)STRLEN(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4547 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4550 if (setmark)
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4551 {
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4552 /* Set the '] mark. */
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
4553 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
4554 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
4555 }
5664
647e6bb15aa3 updated for version 7.4.178
Bram Moolenaar <bram@vim.org>
parents: 5596
diff changeset
4556
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 /* Only report the change in the first line here, del_lines() will report
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 * the deleted line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 changed_lines(curwin->w_cursor.lnum, currsize,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 curwin->w_cursor.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4563 * Delete following lines. To do this we move the cursor there
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 * briefly, and then move it back. After del_lines() the cursor may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 * have moved up (last line deleted), so the current lnum is kept in t.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 t = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 ++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
4569 del_lines(count - 1, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 curwin->w_cursor.lnum = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4573 * Set the cursor column:
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4574 * 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
4575 * vim: use the column of the last join
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 */
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4577 curwin->w_cursor.col =
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4578 (vim_strchr(p_cpo, CPO_JOINCOL) != NULL ? currsize : col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 check_cursor_col();
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4580
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4586 theend:
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4587 vim_free(spaces);
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4588 #if defined(FEAT_COMMENTS) || defined(PROTO)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4589 if (remove_comments)
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4590 vim_free(comments);
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
4591 #endif
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4592 return ret;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 * Return TRUE if the two comment leaders given are the same. "lnum" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 * the first line. White-space is ignored. Note that the whole of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 same_leader(lnum, leader1_len, leader1_flags, leader2_len, leader2_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 int leader1_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 char_u *leader1_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 int leader2_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 char_u *leader2_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 int idx1 = 0, idx2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 char_u *line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 char_u *line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 if (leader1_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 * If first leader has 'f' flag, the lines can be joined only if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 * second line does not have a leader.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 * If first leader has 'e' flag, the lines can never be joined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 * 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
4622 * some text after it and the second line has the 'm' flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 if (leader1_flags != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 for (p = leader1_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 if (*p == COM_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 if (*p == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 if (*p == COM_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 if (*(ml_get(lnum) + leader1_len) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 if (leader2_flags == NULL || leader2_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 for (p = leader2_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 if (*p == COM_MIDDLE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 * Get current line and next line, compare the leaders.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 * 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
4649 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 line1 = vim_strsave(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 if (line1 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 for (idx1 = 0; vim_iswhite(line1[idx1]); ++idx1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 line2 = ml_get(lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 for (idx2 = 0; idx2 < leader2_len; ++idx2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 if (!vim_iswhite(line2[idx2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 if (line1[idx1++] != line2[idx2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 while (vim_iswhite(line1[idx1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 ++idx1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 vim_free(line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 return (idx2 == leader2_len && idx1 == leader1_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 /*
3252
80c529a5650f updated for version 7.3.395
Bram Moolenaar <bram@vim.org>
parents: 3093
diff changeset
4674 * Implementation of the format operator 'gq'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 op_format(oap, keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 int keep_cursor; /* keep cursor on same text char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 long old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 /* Place the cursor where the "gq" or "gw" command was given, so that "u"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 * can put it back there. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 curwin->w_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 /* When there is no change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 /* Set '[ mark at the start of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 /* For "gw" remember the cursor position and put it back below (adjusted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 * for joined and split lines). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 saved_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4704 format_lines(oap->line_count, keep_cursor);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 * Leave the cursor at the first non-blank of the last formatted line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 * 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
4709 * line, so "." will do the next lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 old_line_count = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 msgmore(old_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 /* put '] mark on the end of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 curwin->w_cursor = saved_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 saved_cursor.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 FOR_ALL_WINDOWS(wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 if (wp->w_old_cursor_lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 /* When lines have been inserted or deleted, adjust the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 * the Visual area to be redrawn. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 wp->w_old_cursor_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 wp->w_old_visual_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4745 #if defined(FEAT_EVAL) || defined(PROTO)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4746 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4747 * Implementation of the format operator 'gq' for when using 'formatexpr'.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4748 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4749 void
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4750 op_formatexpr(oap)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4751 oparg_T *oap;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4752 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4753 if (oap->is_VIsual)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4754 /* When there is no change: need to remove the Visual selection */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4755 redraw_curbuf_later(INVERTED);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4756
2298
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4757 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
4758 /* 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
4759 * internal formatting. */
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4760 op_format(oap, FALSE);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4761 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4762
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4763 int
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4764 fex_format(lnum, count, c)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4765 linenr_T lnum;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4766 long count;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4767 int c; /* character to be inserted */
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4768 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4769 int use_sandbox = was_set_insecurely((char_u *)"formatexpr",
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4770 OPT_LOCAL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4771 int r;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4772
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4773 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4774 * 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
4775 * Set v:char to the character to be inserted (can be NUL).
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4776 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4777 set_vim_var_nr(VV_LNUM, lnum);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4778 set_vim_var_nr(VV_COUNT, count);
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1924
diff changeset
4779 set_vim_var_char(c);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4780
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4781 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4782 * Evaluate the function.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4783 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4784 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4785 ++sandbox;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4786 r = eval_to_number(curbuf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4787 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4788 --sandbox;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4789
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4790 set_vim_var_string(VV_CHAR, NULL, -1);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4791
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4792 return r;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4793 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4794 #endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4795
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 * Format "line_count" lines, starting at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 * When "line_count" is negative, format until the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 * Lines after the cursor line are saved for undo, caller must have saved the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 * first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 void
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4803 format_lines(line_count, avoid_fex)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 linenr_T line_count;
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4805 int avoid_fex; /* don't use 'formatexpr' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 int max_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 int is_not_par; /* current line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 int next_is_not_par; /* next line not part of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 int is_end_par; /* at end of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 int prev_is_end_par = FALSE;/* prev. line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 int next_is_start_par = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 int do_comments; /* format comments */
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4819 int do_comments_list = 0; /* format comments with 'n' or '2' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 int advance = TRUE;
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4822 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
4823 * aware) */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 int do_second_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 int do_number_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 int do_trail_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 int first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 int smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 int need_set_indent = TRUE; /* set indent of next paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 int force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 int old_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 /* length of a line to force formatting: 3 * 'tw' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 max_len = comp_textwidth(TRUE) * 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 /* check for 'q', '2' and '1' in 'formatoptions' */
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 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 do_second_indent = has_format_option(FO_Q_SECOND);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 do_number_indent = has_format_option(FO_Q_NUMBER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 do_trail_white = has_format_option(FO_WHITE_PAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 * Get info about the previous and current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 if (curwin->w_cursor.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1
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 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 is_end_par = (is_not_par || next_is_not_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 for (count = line_count; count != 0 && !got_int; --count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 * Advance to next paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 prev_is_end_par = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 is_not_par = next_is_not_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 leader_len = next_leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 leader_flags = next_leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 #endif
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 * The last line to be formatted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 next_is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 next_leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 next_leader_flags = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 next_is_start_par =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 (get_number_indent(curwin->w_cursor.lnum + 1) > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 is_end_par = (is_not_par || next_is_not_par || next_is_start_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 is_end_par = !ends_in_white(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 * Skip lines that are not in a paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 if (is_not_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 * For the first line of a paragraph, check indent of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 * Don't do this for comments and empty lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 if (first_par_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 && (do_second_indent || do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 && prev_is_end_par
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4926 && 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
4927 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4928 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
4929 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4930 #ifdef FEAT_COMMENTS
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4931 if (leader_len == 0 && next_leader_len == 0)
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4932 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4933 /* no comment found */
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4934 #endif
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4935 second_indent =
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4936 get_indent_lnum(curwin->w_cursor.lnum + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 #ifdef FEAT_COMMENTS
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4938 }
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4939 else
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4940 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4941 second_indent = next_leader_len;
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4942 do_comments_list = 1;
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4943 }
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4944 #endif
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4945 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 else if (do_number_indent)
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4947 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4948 #ifdef FEAT_COMMENTS
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4949 if (leader_len == 0 && next_leader_len == 0)
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4950 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4951 /* no comment found */
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4952 #endif
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4953 second_indent =
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4954 get_number_indent(curwin->w_cursor.lnum);
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4955 #ifdef FEAT_COMMENTS
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4956 }
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4957 else
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4958 {
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4959 /* get_number_indent() is now "comment aware"... */
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4960 second_indent =
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4961 get_number_indent(curwin->w_cursor.lnum);
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4962 do_comments_list = 1;
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4963 }
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4964 #endif
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
4965 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 * When the comment leader changes, it's the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 || !same_leader(curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 next_leader_len, next_leader_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 is_end_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 * If we have got to the end of a paragraph, or the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 * getting long, format it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 if (is_end_par || force_format)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 if (need_set_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 /* replace indent in first line with minimal number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 * tabs and spaces, according to current options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 (void)set_indent(get_indent(), SIN_CHANGED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 /* put cursor on last non-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 State = NORMAL; /* don't go past end-of-line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 while (curwin->w_cursor.col && vim_isspace(gchar_cursor()))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 /* do the formatting, without 'showmode' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 State = INSERT; /* for open_line() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 smd_save = p_smd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 p_smd = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 insertchar(NUL, INSCHAR_FORMAT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 + (do_comments ? INSCHAR_DO_COM : 0)
3584
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
5004 + (do_comments && do_comments_list
443c50cd3e88 updated for version 7.3.552
Bram Moolenaar <bram@vim.org>
parents: 3580
diff changeset
5005 ? INSCHAR_COM_LIST : 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 #endif
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
5007 + (avoid_fex ? INSCHAR_NO_FEX : 0), second_indent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 State = old_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 p_smd = smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 /* at end of par.: need to set indent of next par. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 need_set_indent = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 if (is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 /* When called with a negative line count, break at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 * end of the paragraph. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 * 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
5026 * first delete the leader from the second line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 if (!is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 advance = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 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
5034 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 if (next_leader_len > 0)
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5037 {
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5038 (void)del_bytes((long)next_leader_len, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 (long)-next_leader_len);
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5041 } else
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5042 #endif
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5043 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
5044 {
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5045 char_u *p = ml_get_curline();
5415
fa8447ec5823 updated for version 7.4.058
Bram Moolenaar <bram@vim.org>
parents: 5403
diff changeset
5046 int indent = (int)(skipwhite(p) - p);
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5047
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5048 if (indent > 0)
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5049 {
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5050 (void)del_bytes(indent, FALSE, FALSE);
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5051 mark_col_adjust(curwin->w_cursor.lnum,
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5052 (colnr_T)0, 0L, (long)-indent);
5415
fa8447ec5823 updated for version 7.4.058
Bram Moolenaar <bram@vim.org>
parents: 5403
diff changeset
5053 }
5403
b9c1c1f4cda9 updated for version 7.4.052
Bram Moolenaar <bram@vim.org>
parents: 5380
diff changeset
5054 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 curwin->w_cursor.lnum--;
5848
75f222d67cea updated for version 7.4.267
Bram Moolenaar <bram@vim.org>
parents: 5828
diff changeset
5056 if (do_join(2, TRUE, FALSE, FALSE, FALSE) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 first_par_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 /* If the line is getting long, format it next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 if (STRLEN(ml_get_curline()) > (size_t)max_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 force_format = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 * Return TRUE if line "lnum" ends in a white character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 ends_in_white(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 char_u *s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 size_t l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 /* Don't use STRLEN() inside vim_iswhite(), SAS/C complains: "macro
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 * invocation may call function multiple times". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 l = STRLEN(s) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 return vim_iswhite(s[l]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 * Blank lines, and lines containing only the comment leader, are left
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 * untouched by the formatting. The function returns TRUE in this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 * 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
5095 * ('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
5096 * previous line. A new paragraph starts after a blank line, or when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 * comment leader changes -- webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 fmt_check_par(lnum, leader_len, leader_flags, do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 int *leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 char_u **leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 int do_comments;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 char_u *flags = NULL; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 if (do_comments)
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3510
diff changeset
5112 *leader_len = get_leader_len(ptr, leader_flags, FALSE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 *leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 if (*leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 * Search for 'e' flag in comment leader flags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 flags = *leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 while (*flags && *flags != ':' && *flags != COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 ++flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 return (*skipwhite(ptr + *leader_len) == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 || (*leader_len > 0 && *flags == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 fmt_check_par(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 * previous line is in the same paragraph. Used for auto-formatting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 paragraph_start(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 char_u *p;
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 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 if (lnum <= 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 return TRUE; /* start of the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 p = ml_get(lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 return TRUE; /* after empty line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 if (fmt_check_par(lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 return TRUE; /* after non-paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 if (fmt_check_par(lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 return TRUE; /* "lnum" is not a paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 return TRUE; /* missing trailing space in previous line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 return TRUE; /* numbered item starts in "lnum". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 if (!same_leader(lnum - 1, leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 next_leader_len, next_leader_flags))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 return TRUE; /* change of comment leader. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 * prepare a few things for block mode yank/delete/tilde
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 * for delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 * - textlen includes the first/last char to be (partly) deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 * - start/endspaces is the number of columns that are taken by the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 * 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
5202 * deleted.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
5203 * for yank and tilde:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 * - textlen includes the first/last char to be wholly yanked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 * - start/endspaces is the number of columns of the first/last yanked char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 * that are to be yanked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 block_prep(oap, bdp, lnum, is_del)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 int is_del;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 char_u *pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 char_u *pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 char_u *prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 char_u *prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 bdp->startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 bdp->endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 bdp->textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 bdp->start_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 bdp->end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 bdp->is_short = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 bdp->is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 bdp->end_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 bdp->start_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 prev_pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 while (bdp->start_vcol < oap->start_vcol && *pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 /* Count a tab for what it's worth (if list mode not on) */
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
5242 incr = lbr_chartabsize(line, pstart, (colnr_T)bdp->start_vcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 bdp->start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 if (vim_iswhite(*pstart))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 bdp->pre_whitesp += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 bdp->pre_whitesp_c++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 prev_pstart = pstart;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5257 mb_ptr_adv(pstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 bdp->start_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 if (bdp->start_vcol < oap->start_vcol) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 if (!is_del || oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 /* notice: this converts partly selected Multibyte characters to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 * spaces, too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 bdp->startspaces = bdp->start_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 pend = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 bdp->is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 if (oap->op_type == OP_INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 else if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 if (is_del && oap->op_type != OP_LSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 /* just putting the sum of those two into
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 * bdp->startspaces doesn't work for Visual replace,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 * so we have to split the tab in two */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 bdp->startspaces = bdp->start_char_vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 - (bdp->start_vcol - oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 }
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 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 prev_pend = pend;
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
5311 /* TODO: is passing prev_pend for start of the line OK?
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
5312 * perhaps it should be "line". */
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
5313 incr = lbr_chartabsize_adv(prev_pend, &pend,
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
5314 (colnr_T)bdp->end_vcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 bdp->end_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 if (bdp->end_vcol <= oap->end_vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 && (!is_del
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 || oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 || oap->op_type == OP_REPLACE)) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 /* Alternative: include spaces to fill up the block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 * Disadvantage: can lead to trailing spaces when the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 * short where the text is put */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 /* if (!is_del || oap->op_type == OP_APPEND) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 if (oap->op_type == OP_APPEND || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 bdp->endspaces = oap->end_vcol - bdp->end_vcol
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
5331 + oap->inclusive;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 bdp->endspaces = 0; /* replace doesn't add characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 else if (bdp->end_vcol > oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 if (!is_del && bdp->endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 bdp->endspaces = incr - bdp->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 if (pend != pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 pend = prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 bdp->end_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 pstart = prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 bdp->textlen = (int)(pend - pstart);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 bdp->textcol = (colnr_T) (pstart - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 bdp->textstart = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 static void reverse_line __ARGS((char_u *s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 reverse_line(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 if ((i = (int)STRLEN(s) - 1) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 curwin->w_cursor.col = i - curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 for (j = 0; j < i; j++, i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 c = s[i]; s[i] = s[j]; s[j] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 # define RLADDSUBFIX(ptr) if (curwin->w_p_rl) reverse_line(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 # define RLADDSUBFIX(ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 * add or subtract 'Prenum1' from a number in a line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 * 'command' is CTRL-A for add, CTRL-X for subtract
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 do_addsub(command, Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 int command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 linenr_T Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 char_u *buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 char_u buf2[NUMBUFLEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 int hex; /* 'X' or 'x': hex; '0': octal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 static int hexupper = FALSE; /* 0xABC */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5398 unsigned long n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 long_u oldn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 int length = 0; /* character length of the number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 int todel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 int dohex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 int dooct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 int doalp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 int firstdigit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 int negative;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 int subtract;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); /* "heX" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); /* "Octal" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); /* "alPha" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 * First check if we are on a hexadecimal number, after the "0x".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 if (dohex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 while (col > 0 && vim_isxdigit(ptr[col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 if ( dohex
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 && col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 && (ptr[col] == 'X'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 || ptr[col] == 'x')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 && ptr[col - 1] == '0'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 && vim_isxdigit(ptr[col + 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 * Found hexadecimal number, move to its start.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 * Search forward and then backward to find the start of number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 while (ptr[col] != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 && !vim_isdigit(ptr[col])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 while (col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 && vim_isdigit(ptr[col - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 * If a number was found, and saving for undo works, replace the number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 firstdigit = ptr[col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 if ((!VIM_ISDIGIT(firstdigit) && !(doalp && ASCII_ISALPHA(firstdigit)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 || u_save_cursor() != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 /* get ptr again, because u_save() may have changed it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 if (doalp && ASCII_ISALPHA(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 /* decrement or increment alphabetic character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 if (CharOrd(firstdigit) < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 firstdigit = 'A';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 firstdigit = 'a';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 firstdigit -= Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 if (26 - CharOrd(firstdigit) - 1 < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 firstdigit = 'Z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 firstdigit = 'z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 firstdigit += Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 ins_char(firstdigit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 if (col > 0 && ptr[col - 1] == '-') /* negative number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 negative = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 /* get the number value (unsigned) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 vim_str2nr(ptr + col, &hex, &length, dooct, dohex, NULL, &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 /* ignore leading '-' for hex and octal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 if (hex && negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 /* add or subtract */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 subtract = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 oldn = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 n -= (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 n += (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 /* handle wraparound for decimal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 if (!hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 if (n > oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 n = 1 + (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 else /* add */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 if (n < oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 n = (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 if (n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 * Delete the old number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 todel = length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 * Don't include the '-' in the length, only the length of the part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 * after it is kept the same.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 if (c == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 while (todel-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 if (c < 0x100 && isalpha(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 if (isupper(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 hexupper = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 hexupper = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 /* del_char() will mark line needing displaying */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 * Prepare the leading characters in buf1[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 * When there are many leading zeros it could be very long. Allocate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 * a bit too much.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 buf1 = alloc((unsigned)length + NUMBUFLEN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 if (buf1 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 ptr = buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 *ptr++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 if (hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 if (hex == 'x' || hex == 'X')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 *ptr++ = hex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 * Put the number characters in buf2[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 if (hex == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 sprintf((char *)buf2, "%lu", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 else if (hex == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 sprintf((char *)buf2, "%lo", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 else if (hex && hexupper)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 sprintf((char *)buf2, "%lX", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 sprintf((char *)buf2, "%lx", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 length -= (int)STRLEN(buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5630 * Adjust number of zeros to the new number of digits, so the
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5631 * total length of the number remains the same.
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5632 * Don't do this when
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5633 * the result may look like an octal number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5635 if (firstdigit == '0' && !(dooct && hex == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 while (length-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 STRCAT(buf1, buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 ins_str(buf1); /* insert the new number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 vim_free(buf1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 read_viminfo_register(virp, force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 int force;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 int eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 int do_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 int size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 int limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 int set_prev = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 char_u **array = NULL;
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5666 int new_type;
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5667 colnr_T new_width;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 /* We only get here (hopefully) if line[0] == '"' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 str = virp->vir_line + 1;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5671
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5672 /* If the line starts with "" this is the y_previous register. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 if (*str == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 set_prev = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 str++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5678
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 if (!ASCII_ISALNUM(*str) && *str != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 return TRUE; /* too many errors, pretend end-of-file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 get_yank_register(*str++, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 if (!force && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 do_it = FALSE;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5688
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5689 if (*str == '@')
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5690 {
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5691 /* "x@: register x used for @@ */
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5692 if (force || execreg_lastc == NUL)
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5693 execreg_lastc = str[-1];
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5694 }
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5695
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 limit = 100; /* Optimized for registers containing <= 100 lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 {
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5700 /*
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5701 * Build the new register in array[].
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5702 * y_array is kept as-is until done.
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5703 * The "do_it" flag is reset when something is wrong, in which case
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5704 * array[] needs to be freed.
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5705 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 if (set_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 y_previous = y_current;
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5708 array = (char_u **)alloc((unsigned)(limit * sizeof(char_u *)));
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5709 str = skipwhite(skiptowhite(str));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 if (STRNCMP(str, "CHAR", 4) == 0)
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5711 new_type = MCHAR;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 else if (STRNCMP(str, "BLOCK", 5) == 0)
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5713 new_type = MBLOCK;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 else
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5715 new_type = MLINE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 /* 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
5717 str = skipwhite(skiptowhite(str));
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5718 new_width = getdigits(&str);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 while (!(eof = viminfo_readline(virp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 {
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5726 if (size == limit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 {
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5728 char_u **new_array = (char_u **)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 alloc((unsigned)(limit * 2 * sizeof(char_u *)));
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5730
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5731 if (new_array == NULL)
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5732 {
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5733 do_it = FALSE;
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5734 break;
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5735 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 for (i = 0; i < limit; i++)
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5737 new_array[i] = array[i];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 vim_free(array);
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5739 array = new_array;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 limit *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 str = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 array[size++] = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 else
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5746 /* error, don't store the result */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 {
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5752 /* free y_array[] */
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5753 for (i = 0; i < y_current->y_size; i++)
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5754 vim_free(y_current->y_array[i]);
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5755 vim_free(y_current->y_array);
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5756
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5757 y_current->y_type = new_type;
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5758 y_current->y_width = new_width;
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5759 y_current->y_size = size;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 if (size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 }
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5764 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 {
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5766 /* Move the lines from array[] to y_array[]. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 (char_u **)alloc((unsigned)(size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 for (i = 0; i < size; i++)
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5770 {
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5771 if (y_current->y_array == NULL)
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5772 vim_free(array[i]);
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5773 else
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5774 y_current->y_array[i] = array[i];
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5775 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 }
6462
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5777 }
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5778 else
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5779 {
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5780 /* Free array[] if it was filled. */
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5781 for (i = 0; i < size; i++)
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5782 vim_free(array[i]);
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5783 }
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5784 vim_free(array);
86aacd619ac0 updated for version 7.4.560
Bram Moolenaar <bram@vim.org>
parents: 6460
diff changeset
5785
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 return eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 write_viminfo_registers(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5793 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 char_u *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 int num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797 int max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 int max_kbyte;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
5801 fputs(_("\n# Registers:\n"), fp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 /* Get '<' value, use old '"' value if '<' is not found. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 max_num_lines = get_viminfo_parameter('<');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 if (max_num_lines < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 max_num_lines = get_viminfo_parameter('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 if (max_num_lines == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 max_kbyte = get_viminfo_parameter('s');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 if (max_kbyte == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 return;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5812
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 for (i = 0; i < NUM_REGISTERS; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 if (y_regs[i].y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 /* Skip '*'/'+' register, we don't want them back next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 if (i == STAR_REGISTER || i == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 /* Neither do we want the '~' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 if (i == TILDE_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826 #endif
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5827 /* Skip empty registers. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 num_lines = y_regs[i].y_size;
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5829 if (num_lines == 0
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5830 || (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
5831 && *y_regs[i].y_array[0] == NUL))
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5832 continue;
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5833
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 if (max_kbyte > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 /* Skip register if there is more text than the maximum size. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 for (j = 0; j < num_lines; j++)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5839 len += (long)STRLEN(y_regs[i].y_array[j]) + 1L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 if (len > (long)max_kbyte * 1024L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 switch (y_regs[i].y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 type = (char_u *)"CHAR";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 type = (char_u *)"BLOCK";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 sprintf((char *)IObuff, _("E574: Unknown register type %d"),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
5857 y_regs[i].y_type);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 emsg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 if (y_previous == &y_regs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 fprintf(fp, "\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 c = get_register_name(i);
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5865 fprintf(fp, "\"%c", c);
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5866 if (c == execreg_lastc)
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5867 fprintf(fp, "@");
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
5868 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
5869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 /* If max_num_lines < 0, then we save ALL the lines in the register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 if (max_num_lines > 0 && num_lines > max_num_lines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 num_lines = max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 for (j = 0; j < num_lines; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875 putc('\t', fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 viminfo_writestring(fp, y_regs[i].y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 * SELECTION / PRIMARY ('*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 * Text selection stuff that uses the GUI selection register '*'. When using a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 * 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
5888 * had highlighted with VIsual mode. With mouse support, clicking the middle
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 * button performs the paste, otherwise you will need to do <"*p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890 * If not under X, it is synonymous with the clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 * X CLIPBOARD ('+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 * Text selection stuff that uses the GUI clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 * otherwise you will need to do <"+p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5898 * If not under X, it is synonymous with the selection register '*'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 * Routine to export any final X selection we had to the environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 * so that the text is still available after vim has exited. X selections
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 * only exist while the owning application exists, so we write to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 * permanent (while X runs) store CUT_BUFFER0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906 * Dump the CLIPBOARD selection if we own it (it's logically the more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 * 'permanent' of the two), otherwise the PRIMARY one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 * For now, use a hard-coded sanity limit of 1Mb of data.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 #if defined(FEAT_X11) && defined(FEAT_CLIPBOARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 x11_export_final_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 Display *dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915 char_u *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916 long_u len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 int motion_type = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 dpy = X_DISPLAY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 # ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 dpy = xterm_dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 /* Get selection to export */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931 if (clip_plus.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 motion_type = clip_convert_selection(&str, &len, &clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 else if (clip_star.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 motion_type = clip_convert_selection(&str, &len, &clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 /* Check it's OK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 if (dpy != NULL && str != NULL && motion_type >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 && len < 1024*1024 && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 {
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5940 #ifdef FEAT_MBYTE
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5941 int ok = TRUE;
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5942
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5943 /* The CUT_BUFFER0 is supposed to always contain latin1. Convert from
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5944 * '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
5945 * encoding conversion usually doesn't work, so keep the text as-is.
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5946 */
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5947 if (has_mbyte)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5948 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5949 vimconv_T vc;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5950
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5951 vc.vc_type = CONV_NONE;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5952 if (convert_setup(&vc, p_enc, (char_u *)"latin1") == OK)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5953 {
2047
85da03763130 updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents: 2007
diff changeset
5954 int intlen = len;
85da03763130 updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents: 2007
diff changeset
5955 char_u *conv_str;
2007
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5956
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5957 vc.vc_fail = TRUE;
2007
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5958 conv_str = string_convert(&vc, str, &intlen);
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5959 len = intlen;
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5960 if (conv_str != NULL)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5961 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5962 vim_free(str);
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5963 str = conv_str;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5964 }
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5965 else
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5966 {
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5967 ok = FALSE;
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5968 }
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5969 convert_setup(&vc, NULL, NULL);
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5970 }
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5971 else
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5972 {
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5973 ok = FALSE;
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5974 }
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5975 }
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5976
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5977 /* 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
5978 * other selection than garbled text. */
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5979 if (ok)
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5980 #endif
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5981 {
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5982 XStoreBuffer(dpy, (char *)str, (int)len, 0);
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5983 XFlush(dpy);
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 4005
diff changeset
5984 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992 clip_free_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5995 struct yankreg *y_ptr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5997 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 y_current = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 y_current = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003 y_current = y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 * Get the selected text and put it in the gui selection register '*' or '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 clip_get_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 pos_T old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 pos_T old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 int old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 colnr_T old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 int old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 pos_T old_op_start, old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020 oparg_T oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021 cmdarg_T ca;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023 if (cbd->owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 /* Get the text between clip_star.start & clip_star.end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6030 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 old_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033 old_curswant = curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034 old_set_curswant = curwin->w_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 old_op_start = curbuf->b_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 old_op_end = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 old_visual = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 old_visual_mode = VIsual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 clear_oparg(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 oa.regname = (cbd == &clip_plus ? '+' : '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 oa.op_type = OP_YANK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 vim_memset(&ca, 0, sizeof(ca));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 ca.oap = &oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 ca.cmdchar = 'y';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 ca.count1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046 ca.retval = CA_NO_ADJ_OP_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 do_pending_operator(&ca, 0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 curwin->w_cursor = old_cursor;
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6051 changed_cline_bef_curs(); /* need to update w_virtcol et al */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 curwin->w_curswant = old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 curwin->w_set_curswant = old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 curbuf->b_op_start = old_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055 curbuf->b_op_end = old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 VIsual = old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 VIsual_mode = old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 /* Try to get selected text from another window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 clip_gen_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6068 /*
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6069 * 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
6070 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 clip_yank_selection(type, str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6087 str_to_reg(y_ptr, type, str, len, 0L, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 * Convert the '*'/'+' register into a GUI selection string returned in *str
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 * with length *len.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 * Returns the motion type, or -1 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6096 clip_convert_selection(str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6097 char_u **str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 long_u *len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 int_u eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6108 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113 eolsize = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 eolsize = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118 *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 *len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 if (y_ptr->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6123 for (i = 0; i < y_ptr->y_size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6127 * 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
6128 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6129 if (y_ptr->y_type == MCHAR && *len >= eolsize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 *len -= eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6132 p = *str = lalloc(*len + 1, TRUE); /* add one to avoid zero */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6133 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6134 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 for (i = 0, j = 0; i < (int)*len; i++, j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6138 if (y_ptr->y_array[lnum][j] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6139 p[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140 else if (y_ptr->y_array[lnum][j] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6142 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6143 p[i++] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6145 #ifdef USE_CR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6146 p[i] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6147 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 p[i] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6150 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6151 j = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 p[i] = y_ptr->y_array[lnum][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 return y_ptr->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161 * If we have written to a clipboard register, send the text to the clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164 may_set_selection()
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_regs[STAR_REGISTER]) && clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 #endif /* FEAT_CLIPBOARD || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6181 #if defined(FEAT_DND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 * Replace the contents of the '~' register with str.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6185 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6186 dnd_yank_drag_data(str, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6187 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190 struct yankreg *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6192 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6193 y_current = &y_regs[TILDE_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6194 free_yank_all();
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6195 str_to_reg(y_current, MCHAR, str, len, 0L, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6196 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6198 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6199
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6201 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6202 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 * Return the type of a register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 * Used for getregtype()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 * Returns MAUTO for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 char_u
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208 get_reg_type(regname, reglen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6209 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6210 long *reglen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6212 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6215 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216 case '=': /* expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6217 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6218 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6222 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 return MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233
5596
1098b7b6e147 updated for version 7.4.145
Bram Moolenaar <bram@vim.org>
parents: 5500
diff changeset
6234 if (regname != NUL && !valid_yank_reg(regname, FALSE))
1098b7b6e147 updated for version 7.4.145
Bram Moolenaar <bram@vim.org>
parents: 5500
diff changeset
6235 return MAUTO;
1098b7b6e147 updated for version 7.4.145
Bram Moolenaar <bram@vim.org>
parents: 5500
diff changeset
6236
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 if (reglen != NULL && y_current->y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 *reglen = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 return y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245 return MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6247
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6248 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
6249
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6250 /*
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6251 * 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
6252 * Otherwise just return "s".
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6253 */
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6254 static char_u *
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6255 getreg_wrap_one_line(s, flags)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6256 char_u *s;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6257 int flags;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6258 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6259 if (flags & GREG_LIST)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6260 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6261 list_T *list = list_alloc();
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 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6265 if (list_append_string(list, NULL, -1) == FAIL)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6266 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6267 list_free(list, TRUE);
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6268 return NULL;
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->lv_first->li_tv.vval.v_string = s;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6271 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6272 return (char_u *)list;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6273 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6274 return s;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6275 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6276
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6277 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6278 * Return the contents of a register as a single allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6279 * Used for "@r" in expressions and for getreg().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6280 * Returns NULL for error.
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6281 * Flags:
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6282 * GREG_NO_EXPR Do not allow expression register
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6283 * 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
6284 * not the result of its evaluation.
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6285 * GREG_LIST Return a list of lines in place of a single string.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6286 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6287 char_u *
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6288 get_reg_contents(regname, flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6289 int regname;
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6290 int flags;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6292 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6293 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6294 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6295 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6297 /* Don't allow using an expression register inside an expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6298 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6299 {
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6300 if (flags & GREG_NO_EXPR)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6301 return NULL;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6302 if (flags & GREG_EXPR_SRC)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6303 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
6304 return getreg_wrap_one_line(get_expr_line(), flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6307 if (regname == '@') /* "@@" is used for unnamed register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6308 regname = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6310 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6311 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6312 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6314 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6315 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6316 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6318 if (get_spec_reg(regname, &retval, &allocated, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6320 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6321 return NULL;
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6322 if (allocated)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6323 return getreg_wrap_one_line(retval, flags);
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6324 return getreg_wrap_one_line(vim_strsave(retval), flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6327 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6328 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6329 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6330
5796
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6331 if (flags & GREG_LIST)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6332 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6333 list_T *list = list_alloc();
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6334 int error = FALSE;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6335
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6336 if (list == NULL)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6337 return NULL;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6338 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
6339 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
6340 error = TRUE;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6341 if (error)
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6342 {
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6343 list_free(list, TRUE);
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6344 return NULL;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6345 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6346 return (char_u *)list;
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6347 }
f084024c0ddb updated for version 7.4.242
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
6348
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6349 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6350 * Compute length of resulting string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6351 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6352 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6353 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6355 len += (long)STRLEN(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6356 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6357 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6358 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6359 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6360 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6361 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6364 retval = lalloc(len + 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6366 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6367 * Copy the lines of the yank register into the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6368 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6369 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6371 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6372 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6374 STRCPY(retval + len, y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6375 len += (long)STRLEN(retval + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6377 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6378 * Insert a NL between lines and after the last line if y_type is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6379 * MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6380 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6381 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6382 retval[len++] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6384 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6387 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6388 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6389
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6390 static int
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6391 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
6392 int name;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6393 struct yankreg **old_y_previous;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6394 struct yankreg **old_y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6395 int must_append;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6396 int *yank_type UNUSED;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6397 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6398 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
6399 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6400 emsg_invreg(name);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6401 return FAIL;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6402 }
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 /* 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
6405 *old_y_previous = y_previous;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6406 *old_y_current = y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6407
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6408 get_yank_register(name, TRUE);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6409 if (!y_append && !must_append)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6410 free_yank_all();
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6411 return OK;
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
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6414 static void
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6415 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
6416 int name;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6417 struct yankreg *old_y_previous;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6418 struct yankreg *old_y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6419 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6420 # ifdef FEAT_CLIPBOARD
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6421 /* Send text of clipboard register to the clipboard. */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6422 may_set_selection();
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6423 # endif
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6424
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6425 /* ':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
6426 if (name != '"')
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6427 y_previous = old_y_previous;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6428 y_current = old_y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6429 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6430
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6431 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6432 * Store string "str" in register "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6433 * "maxlen" is the maximum number of bytes to use, -1 for all bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6434 * If "must_append" is TRUE, always append to the register. Otherwise append
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6435 * if "name" is an uppercase letter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6436 * Note: "maxlen" and "must_append" don't work for the "/" register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6437 * Careful: 'str' is modified, you may have to use a copy!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6438 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6439 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6440 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6441 write_reg_contents(name, str, maxlen, must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6442 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6443 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6444 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6445 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6447 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6450 void
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6451 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
6452 int name;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6453 char_u **strings;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6454 int maxlen UNUSED;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6455 int must_append;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6456 int yank_type;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6457 long block_len;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6458 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6459 struct yankreg *old_y_previous, *old_y_current;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6460
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6461 if (name == '/'
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6462 #ifdef FEAT_EVAL
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6463 || name == '='
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6464 #endif
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6465 )
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6466 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6467 char_u *s;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6468
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6469 if (strings[0] == NULL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6470 s = (char_u *)"";
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6471 else if (strings[1] != NULL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6472 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6473 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
6474 "contain two or more lines"));
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6475 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6476 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6477 else
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6478 s = strings[0];
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6479 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
6480 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6481 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6482
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6483 if (name == '_') /* black hole: nothing to do */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6484 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6485
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6486 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
6487 &yank_type) == FAIL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6488 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6489
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6490 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
6491
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6492 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
6493 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6494
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6495 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6496 write_reg_contents_ex(name, str, maxlen, must_append, yank_type, block_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6497 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6498 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6499 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6500 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6501 int yank_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6502 long block_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6504 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6505 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6506
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6507 if (maxlen >= 0)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6508 len = maxlen;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6509 else
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6510 len = (long)STRLEN(str);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6511
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6512 /* Special case: '/' search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6513 if (name == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6515 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6516 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6518
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6519 #ifdef FEAT_EVAL
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6520 if (name == '=')
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6521 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6522 char_u *p, *s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6523
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6524 p = vim_strnsave(str, (int)len);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6525 if (p == NULL)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6526 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6527 if (must_append)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6528 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6529 s = concat_str(get_expr_line_src(), p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6530 vim_free(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6531 p = s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6532 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6533 set_expr_line(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6534 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6535 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6536 #endif
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6537
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6538 if (name == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6539 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6540
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6541 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
6542 &yank_type) == FAIL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6543 return;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6544
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6545 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
6546
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6547 finish_write_reg(name, old_y_previous, old_y_current);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6548 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6549 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6551 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6552 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6553 * Put a string into a register. When the register is not empty, the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6554 * is appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6555 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6556 static void
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6557 str_to_reg(y_ptr, yank_type, str, len, blocklen, str_list)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6558 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
6559 int yank_type; /* MCHAR, MLINE, MBLOCK, MAUTO */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6560 char_u *str; /* string to put in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6561 long len; /* length of string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6562 long blocklen; /* width of Visual block */
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6563 int str_list; /* TRUE if str is char_u ** */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6564 {
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6565 int type; /* MCHAR, MLINE or MBLOCK */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6566 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6567 long start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6568 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6569 int extra;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6570 int newlines; /* number of lines added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6571 int extraline = 0; /* extra line at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6572 int append = FALSE; /* append to last line in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6573 char_u *s;
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6574 char_u **ss;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6575 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6576 long maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6577
2000
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
6578 if (y_ptr->y_array == NULL) /* NULL means empty register */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6579 y_ptr->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6580
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6581 if (yank_type == MAUTO)
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6582 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
6583 || str[len - 1] == CAR)))
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6584 ? MLINE : MCHAR);
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6585 else
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6586 type = yank_type;
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2749
diff changeset
6587
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6588 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6589 * Count the number of lines within the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6590 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6591 newlines = 0;
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6592 if (str_list)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6593 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6594 for (ss = (char_u **) str; *ss != NULL; ++ss)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6595 ++newlines;
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6596 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6597 else
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 for (i = 0; i < len; i++)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6600 if (str[i] == '\n')
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6601 ++newlines;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6602 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
6603 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6604 extraline = 1;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6605 ++newlines; /* count extra newline at the end */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6606 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6607 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
6608 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6609 append = TRUE;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6610 --newlines; /* uncount newline when appending first line */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6611 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6614 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6615 * Allocate an array to hold the pointers to the new register lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6616 * If the register was not empty, move the existing lines to the new array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6617 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6618 pp = (char_u **)lalloc_clear((y_ptr->y_size + newlines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6619 * sizeof(char_u *), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6620 if (pp == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6621 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6622 for (lnum = 0; lnum < y_ptr->y_size; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6623 pp[lnum] = y_ptr->y_array[lnum];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6624 vim_free(y_ptr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6625 y_ptr->y_array = pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6626 maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6628 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6629 * Find the end of each line and save it into the array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6630 */
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6631 if (str_list)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6632 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6633 for (ss = (char_u **) str; *ss != NULL; ++ss, ++lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6634 {
5856
88b0571de432 updated for version 7.4.271
Bram Moolenaar <bram@vim.org>
parents: 5848
diff changeset
6635 i = (long)STRLEN(*ss);
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6636 pp[lnum] = vim_strnsave(*ss, i);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6637 if (i > maxlen)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6638 maxlen = i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6639 }
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6640 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6641 else
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6642 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6643 for (start = 0; start < len + extraline; start += i + 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6644 {
5798
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6645 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
6646 if (str[i] == '\n')
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6647 break;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6648 i -= start; /* i is now length of line */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6649 if (i > maxlen)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6650 maxlen = i;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6651 if (append)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6652 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6653 --lnum;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6654 extra = (int)STRLEN(y_ptr->y_array[lnum]);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6655 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6656 else
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6657 extra = 0;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6658 s = alloc((unsigned)(i + extra + 1));
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6659 if (s == NULL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6660 break;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6661 if (extra)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6662 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
6663 if (append)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6664 vim_free(y_ptr->y_array[lnum]);
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6665 if (i)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6666 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
6667 extra += i;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6668 s[extra] = NUL;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6669 y_ptr->y_array[lnum++] = s;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6670 while (--extra >= 0)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6671 {
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6672 if (*s == NUL)
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6673 *s = '\n'; /* replace NUL with newline */
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6674 ++s;
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6675 }
9f8fa56f1906 updated for version 7.4.243
Bram Moolenaar <bram@vim.org>
parents: 5796
diff changeset
6676 append = FALSE; /* only first line is appended */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6678 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6679 y_ptr->y_type = type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6680 y_ptr->y_size = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6681 if (type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6682 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6683 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6684 y_ptr->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6686 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6688 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6689 clear_oparg(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6690 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6692 vim_memset(oap, 0, sizeof(oparg_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6693 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6694
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6695 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
6696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6697 /*
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6698 * Count the number of bytes, characters and "words" in a line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6699 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6700 * "Words" are counted by looking for boundaries between non-space and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6701 * space characters. (it seems to produce results that match 'wc'.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6702 *
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6703 * 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
6704 * Char count is added to "*cc".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6705 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6706 * The function will only examine the first "limit" characters in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6707 * line, stopping if it encounters an end-of-line (NUL byte). In that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6708 * case, eol_size will be added to the character count to account for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6709 * the size of the EOL character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6710 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6711 static long
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6712 line_count_info(line, wc, cc, limit, eol_size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6713 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6714 long *wc;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6715 long *cc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6716 long limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6717 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6718 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6719 long i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6720 long words = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6721 long chars = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6722 int is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6723
3626
802b1a1b275f updated for version 7.3.573
Bram Moolenaar <bram@vim.org>
parents: 3584
diff changeset
6724 for (i = 0; i < limit && line[i] != NUL; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6726 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6728 if (vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6730 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6731 is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6734 else if (!vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6735 is_word = 1;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6736 ++chars;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6737 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
6738 i += (*mb_ptr2len)(line + i);
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6739 #else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6740 ++i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6741 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6743
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6744 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6745 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6746 *wc += words;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6747
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6748 /* 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
6749 if (i < limit && line[i] == NUL)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6750 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6751 i += eol_size;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6752 chars += eol_size;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6753 }
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6754 *cc += chars;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6755 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6758 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6759 * Give some info about the position of the cursor (for "g CTRL-G").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6760 * In Visual mode, give some info about the selected region. (In this case,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6761 * the *_count_cursor variables store running totals for the selection.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6762 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6763 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6764 cursor_pos_info()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6765 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6766 char_u *p;
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6767 char_u buf1[50];
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6768 char_u buf2[40];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6769 linenr_T lnum;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6770 long byte_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6771 long byte_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6772 long char_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6773 long char_count_cursor = 0;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6774 long word_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6775 long word_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6776 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6777 long last_check = 100000L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6778 long line_count_selected = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6779 pos_T min_pos, max_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6780 oparg_T oparg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6781 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6782
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6783 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6784 * Compute the length of the file in characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6785 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6786 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6787 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6788 MSG(_(no_lines_msg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6789 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6790 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6792 if (get_fileformat(curbuf) == EOL_DOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6793 eol_size = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6794 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6795 eol_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6797 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6799 if (lt(VIsual, curwin->w_cursor))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6800 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6801 min_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6802 max_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6804 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6806 min_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6807 max_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6809 if (*p_sel == 'e' && max_pos.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6810 --max_pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6812 if (VIsual_mode == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6813 {
1866
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6814 #ifdef FEAT_LINEBREAK
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6815 char_u * saved_sbr = p_sbr;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6816
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6817 /* Make 'sbr' empty for a moment to get the correct size. */
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6818 p_sbr = empty_option;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6819 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6820 oparg.is_VIsual = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6821 oparg.block_mode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6822 oparg.op_type = OP_NOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6823 getvcols(curwin, &min_pos, &max_pos,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6824 &oparg.start_vcol, &oparg.end_vcol);
1866
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6825 #ifdef FEAT_LINEBREAK
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6826 p_sbr = saved_sbr;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6827 #endif
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6828 if (curwin->w_curswant == MAXCOL)
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6829 oparg.end_vcol = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6830 /* Swap the start, end vcol if needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6831 if (oparg.end_vcol < oparg.start_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6832 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6833 oparg.end_vcol += oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6834 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6835 oparg.end_vcol -= oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6838 line_count_selected = max_pos.lnum - min_pos.lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6840
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6841 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6843 /* Check for a CTRL-C every 100000 characters. */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6844 if (byte_count > last_check)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6846 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6847 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6848 return;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6849 last_check = byte_count + 100000L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6851
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6852 /* Do extra processing for VIsual mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6853 if (VIsual_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6854 && lnum >= min_pos.lnum && lnum <= max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6855 {
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6856 char_u *s = NULL;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6857 long len = 0L;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6858
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6859 switch (VIsual_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6861 case Ctrl_V:
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
6862 #ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6863 virtual_op = virtual_active();
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
6864 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6865 block_prep(&oparg, &bd, lnum, 0);
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
6866 #ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6867 virtual_op = MAYBE;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5730
diff changeset
6868 #endif
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6869 s = bd.textstart;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6870 len = (long)bd.textlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6871 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6872 case 'V':
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6873 s = ml_get(lnum);
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6874 len = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6875 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6876 case 'v':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6878 colnr_T start_col = (lnum == min_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6879 ? min_pos.col : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6880 colnr_T end_col = (lnum == max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6881 ? max_pos.col - start_col + 1 : MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6882
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6883 s = ml_get(lnum) + start_col;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6884 len = end_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6886 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6887 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6888 if (s != NULL)
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6889 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6890 byte_count_cursor += line_count_info(s, &word_count_cursor,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6891 &char_count_cursor, len, eol_size);
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6892 if (lnum == curbuf->b_ml.ml_line_count
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6893 && !curbuf->b_p_eol
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6894 && curbuf->b_p_bin
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
6895 && (long)STRLEN(s) < len)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6896 byte_count_cursor -= eol_size;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6897 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6898 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6899 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6901 /* In non-visual mode, check for the line the cursor is on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6902 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6904 word_count_cursor += word_count;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6905 char_count_cursor += char_count;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6906 byte_count_cursor = byte_count +
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6907 line_count_info(ml_get(lnum),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6908 &word_count_cursor, &char_count_cursor,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6909 (long)(curwin->w_cursor.col + 1), eol_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6911 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6912 /* Add to the running totals */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6913 byte_count += line_count_info(ml_get(lnum), &word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6914 &char_count, (long)MAXCOL, eol_size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6916
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6917 /* Correction for when last line doesn't have an EOL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6918 if (!curbuf->b_p_eol && curbuf->b_p_bin)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6919 byte_count -= eol_size;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6920
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6921 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6922 {
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6923 if (VIsual_mode == Ctrl_V && curwin->w_curswant < MAXCOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6925 getvcols(curwin, &min_pos, &max_pos, &min_pos.col,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6926 &max_pos.col);
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6927 vim_snprintf((char *)buf1, sizeof(buf1), _("%ld Cols; "),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6928 (long)(oparg.end_vcol - oparg.start_vcol + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6930 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6931 buf1[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6932
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6933 if (char_count_cursor == byte_count_cursor
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6934 && char_count == byte_count)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6935 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6936 _("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
6937 buf1, line_count_selected,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6938 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6939 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6940 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6941 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6942 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6943 _("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
6944 buf1, line_count_selected,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6945 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6946 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6947 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6948 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6949 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6950 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6952 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6953 validate_virtcol();
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6954 col_print(buf1, sizeof(buf1), (int)curwin->w_cursor.col + 1,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6955 (int)curwin->w_virtcol + 1);
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
6956 col_print(buf2, sizeof(buf2), (int)STRLEN(p),
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5981
diff changeset
6957 linetabsize(p));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6958
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6959 if (char_count_cursor == byte_count_cursor
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6960 && char_count == byte_count)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6961 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6962 _("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
6963 (char *)buf1, (char *)buf2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6964 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6965 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6966 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6967 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6968 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6969 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6970 _("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
6971 (char *)buf1, (char *)buf2,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6972 (long)curwin->w_cursor.lnum,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6973 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6974 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6975 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6976 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6977 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6979 #ifdef FEAT_MBYTE
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6980 byte_count = bomb_size();
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6981 if (byte_count > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6982 sprintf((char *)IObuff + STRLEN(IObuff), _("(+%ld for BOM)"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6983 byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6984 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6985 /* Don't shorten this message, the user asked for it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6986 p = p_shm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6987 p_shm = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6988 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6989 p_shm = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6990 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6991 }