Mercurial > vim
annotate src/ops.c @ 18149:275fec3af04a
Added tag v8.1.2069 for changeset f7d9f8fe70be8a2c1d0262e0cb0606d95bb8588c
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 22 Sep 2019 23:30:04 +0200 |
| parents | df5778d73320 |
| children | f57481564f2c |
| rev | line source |
|---|---|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * ops.c: implementation of various operators: op_shift, op_delete, op_tilde, | |
| 12 * op_change, op_yank, do_put, do_join | |
| 13 */ | |
| 14 | |
| 15 #include "vim.h" | |
| 16 | |
| 17 /* | |
| 18 * Number of registers. | |
| 19 * 0 = unnamed register, for normal yanks and puts | |
| 20 * 1..9 = registers '1' to '9', for deletes | |
| 21 * 10..35 = registers 'a' to 'z' | |
| 22 * 36 = delete register '-' | |
| 23 * 37 = Selection register '*'. Only if FEAT_CLIPBOARD defined | |
| 24 * 38 = Clipboard register '+'. Only if FEAT_CLIPBOARD and FEAT_X11 defined | |
| 25 */ | |
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26 |
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27 static yankreg_T y_regs[NUM_REGISTERS]; |
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28 |
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29 static yankreg_T *y_current; /* ptr to current yankreg */ |
| 7 | 30 static int y_append; /* TRUE when appending */ |
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31 static yankreg_T *y_previous = NULL; /* ptr to last written yankreg */ |
| 7 | 32 |
| 33 /* | |
| 34 * structure used by block_prep, op_delete and op_yank for blockwise operators | |
| 35 * also op_change, op_shift, op_insert, op_replace - AKelly | |
| 36 */ | |
| 37 struct block_def | |
| 38 { | |
| 1839 | 39 int startspaces; /* 'extra' cols before first char */ |
| 40 int endspaces; /* 'extra' cols after last char */ | |
| 7 | 41 int textlen; /* chars in block */ |
| 1839 | 42 char_u *textstart; /* pointer to 1st char (partially) in block */ |
| 43 colnr_T textcol; /* index of chars (partially) in block */ | |
| 7 | 44 colnr_T start_vcol; /* start col of 1st char wholly inside block */ |
| 45 colnr_T end_vcol; /* start col of 1st char wholly after block */ | |
| 46 int is_short; /* TRUE if line is too short to fit in block */ | |
| 47 int is_MAX; /* TRUE if curswant==MAXCOL when starting */ | |
| 48 int is_oneChar; /* TRUE if block within one character */ | |
| 49 int pre_whitesp; /* screen cols of ws before block */ | |
| 50 int pre_whitesp_c; /* chars of ws before block */ | |
| 51 colnr_T end_char_vcols; /* number of vcols of post-block char */ | |
| 52 colnr_T start_char_vcols; /* number of vcols of pre-block char */ | |
| 53 }; | |
| 54 | |
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55 static void shift_block(oparg_T *oap, int amount); |
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56 static int stuff_yank(int, char_u *); |
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57 static void put_reedit_in_typebuf(int silent); |
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58 static int put_in_typebuf(char_u *s, int esc, int colon, |
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59 int silent); |
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60 static void stuffescaped(char_u *arg, int literally); |
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61 static void mb_adjust_opend(oparg_T *oap); |
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62 static void free_yank_all(void); |
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63 static int yank_copy_line(struct block_def *bd, long y_idx); |
| 7 | 64 #ifdef FEAT_CLIPBOARD |
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65 static void copy_yank_reg(yankreg_T *reg); |
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66 static void may_set_selection(void); |
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67 #endif |
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68 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) |
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69 static int preprocs_left(void); |
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70 #endif |
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71 static void dis_msg(char_u *p, int skip_esc); |
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72 static void block_prep(oparg_T *oap, struct block_def *, linenr_T, int); |
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73 static int do_addsub(int op_type, pos_T *pos, int length, linenr_T Prenum1); |
| 7 | 74 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL) |
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75 static void str_to_reg(yankreg_T *y_ptr, int yank_type, char_u *str, long len, long blocklen, int str_list); |
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76 #endif |
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77 static int ends_in_white(linenr_T lnum); |
| 7 | 78 #ifdef FEAT_COMMENTS |
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79 static int fmt_check_par(linenr_T, int *, char_u **, int do_comments); |
| 7 | 80 #else |
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81 static int fmt_check_par(linenr_T); |
| 7 | 82 #endif |
| 83 | |
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84 // Flags for third item in "opchars". |
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85 #define OPF_LINES 1 // operator always works on lines |
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86 #define OPF_CHANGE 2 // operator changes text |
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87 |
| 7 | 88 /* |
| 89 * The names of operators. | |
| 90 * IMPORTANT: Index must correspond with defines in vim.h!!! | |
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91 * The third field holds OPF_ flags. |
| 7 | 92 */ |
| 93 static char opchars[][3] = | |
| 94 { | |
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95 {NUL, NUL, 0}, // OP_NOP |
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96 {'d', NUL, OPF_CHANGE}, // OP_DELETE |
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97 {'y', NUL, 0}, // OP_YANK |
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98 {'c', NUL, OPF_CHANGE}, // OP_CHANGE |
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99 {'<', NUL, OPF_LINES | OPF_CHANGE}, // OP_LSHIFT |
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100 {'>', NUL, OPF_LINES | OPF_CHANGE}, // OP_RSHIFT |
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101 {'!', NUL, OPF_LINES | OPF_CHANGE}, // OP_FILTER |
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102 {'g', '~', OPF_CHANGE}, // OP_TILDE |
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103 {'=', NUL, OPF_LINES | OPF_CHANGE}, // OP_INDENT |
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104 {'g', 'q', OPF_LINES | OPF_CHANGE}, // OP_FORMAT |
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105 {':', NUL, OPF_LINES}, // OP_COLON |
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106 {'g', 'U', OPF_CHANGE}, // OP_UPPER |
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107 {'g', 'u', OPF_CHANGE}, // OP_LOWER |
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108 {'J', NUL, OPF_LINES | OPF_CHANGE}, // DO_JOIN |
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109 {'g', 'J', OPF_LINES | OPF_CHANGE}, // DO_JOIN_NS |
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110 {'g', '?', OPF_CHANGE}, // OP_ROT13 |
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111 {'r', NUL, OPF_CHANGE}, // OP_REPLACE |
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112 {'I', NUL, OPF_CHANGE}, // OP_INSERT |
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113 {'A', NUL, OPF_CHANGE}, // OP_APPEND |
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114 {'z', 'f', OPF_LINES}, // OP_FOLD |
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115 {'z', 'o', OPF_LINES}, // OP_FOLDOPEN |
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116 {'z', 'O', OPF_LINES}, // OP_FOLDOPENREC |
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117 {'z', 'c', OPF_LINES}, // OP_FOLDCLOSE |
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118 {'z', 'C', OPF_LINES}, // OP_FOLDCLOSEREC |
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119 {'z', 'd', OPF_LINES}, // OP_FOLDDEL |
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120 {'z', 'D', OPF_LINES}, // OP_FOLDDELREC |
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121 {'g', 'w', OPF_LINES | OPF_CHANGE}, // OP_FORMAT2 |
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122 {'g', '@', OPF_CHANGE}, // OP_FUNCTION |
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123 {Ctrl_A, NUL, OPF_CHANGE}, // OP_NR_ADD |
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124 {Ctrl_X, NUL, OPF_CHANGE}, // OP_NR_SUB |
| 7 | 125 }; |
| 126 | |
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127 yankreg_T * |
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128 get_y_regs(void) |
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129 { |
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130 return y_regs; |
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131 } |
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132 |
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133 yankreg_T * |
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134 get_y_current(void) |
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135 { |
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136 return y_current; |
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137 } |
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138 |
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139 yankreg_T * |
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140 get_y_previous(void) |
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141 { |
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142 return y_previous; |
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143 } |
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144 |
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145 void |
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146 set_y_previous(yankreg_T *yreg) |
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147 { |
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148 y_previous = yreg; |
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149 } |
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150 |
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151 |
| 7 | 152 /* |
| 153 * Translate a command name into an operator type. | |
| 154 * Must only be called with a valid operator name! | |
| 155 */ | |
| 156 int | |
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157 get_op_type(int char1, int char2) |
| 7 | 158 { |
| 159 int i; | |
| 160 | |
| 161 if (char1 == 'r') /* ignore second character */ | |
| 162 return OP_REPLACE; | |
| 163 if (char1 == '~') /* when tilde is an operator */ | |
| 164 return OP_TILDE; | |
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165 if (char1 == 'g' && char2 == Ctrl_A) /* add */ |
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166 return OP_NR_ADD; |
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167 if (char1 == 'g' && char2 == Ctrl_X) /* subtract */ |
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168 return OP_NR_SUB; |
| 7 | 169 for (i = 0; ; ++i) |
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170 { |
| 7 | 171 if (opchars[i][0] == char1 && opchars[i][1] == char2) |
| 172 break; | |
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173 if (i == (int)(sizeof(opchars) / sizeof(char [3]) - 1)) |
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174 { |
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175 internal_error("get_op_type()"); |
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176 break; |
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177 } |
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178 } |
| 7 | 179 return i; |
| 180 } | |
| 181 | |
| 182 /* | |
| 183 * Return TRUE if operator "op" always works on whole lines. | |
| 184 */ | |
| 185 int | |
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186 op_on_lines(int op) |
| 7 | 187 { |
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188 return opchars[op][2] & OPF_LINES; |
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189 } |
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190 |
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191 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
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192 /* |
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193 * Return TRUE if operator "op" changes text. |
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194 */ |
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195 int |
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196 op_is_change(int op) |
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197 { |
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198 return opchars[op][2] & OPF_CHANGE; |
| 7 | 199 } |
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200 #endif |
| 7 | 201 |
| 202 /* | |
| 203 * Get first operator command character. | |
| 204 * Returns 'g' or 'z' if there is another command character. | |
| 205 */ | |
| 206 int | |
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207 get_op_char(int optype) |
| 7 | 208 { |
| 209 return opchars[optype][0]; | |
| 210 } | |
| 211 | |
| 212 /* | |
| 213 * Get second operator command character. | |
| 214 */ | |
| 215 int | |
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216 get_extra_op_char(int optype) |
| 7 | 217 { |
| 218 return opchars[optype][1]; | |
| 219 } | |
| 220 | |
| 221 /* | |
| 222 * op_shift - handle a shift operation | |
| 223 */ | |
| 224 void | |
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225 op_shift(oparg_T *oap, int curs_top, int amount) |
| 7 | 226 { |
| 227 long i; | |
| 228 int first_char; | |
| 229 int block_col = 0; | |
| 230 | |
| 231 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 232 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 233 return; | |
| 234 | |
| 235 if (oap->block_mode) | |
| 236 block_col = curwin->w_cursor.col; | |
| 237 | |
| 238 for (i = oap->line_count; --i >= 0; ) | |
| 239 { | |
| 240 first_char = *ml_get_curline(); | |
| 241 if (first_char == NUL) /* empty line */ | |
| 242 curwin->w_cursor.col = 0; | |
| 243 else if (oap->block_mode) | |
| 244 shift_block(oap, amount); | |
| 245 else | |
| 246 /* Move the line right if it doesn't start with '#', 'smartindent' | |
| 247 * isn't set or 'cindent' isn't set or '#' isn't in 'cino'. */ | |
| 248 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) | |
| 249 if (first_char != '#' || !preprocs_left()) | |
| 250 #endif | |
| 1516 | 251 shift_line(oap->op_type == OP_LSHIFT, p_sr, amount, FALSE); |
| 7 | 252 ++curwin->w_cursor.lnum; |
| 253 } | |
| 254 | |
| 255 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L); | |
| 256 if (oap->block_mode) | |
| 257 { | |
| 258 curwin->w_cursor.lnum = oap->start.lnum; | |
| 259 curwin->w_cursor.col = block_col; | |
| 260 } | |
| 5735 | 261 else if (curs_top) /* put cursor on first line, for ">>" */ |
| 7 | 262 { |
| 263 curwin->w_cursor.lnum = oap->start.lnum; | |
| 264 beginline(BL_SOL | BL_FIX); /* shift_line() may have set cursor.col */ | |
| 265 } | |
| 266 else | |
| 267 --curwin->w_cursor.lnum; /* put cursor on last line, for ":>" */ | |
| 268 | |
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269 #ifdef FEAT_FOLDING |
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270 /* The cursor line is not in a closed fold */ |
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271 foldOpenCursor(); |
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272 #endif |
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273 |
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274 |
| 7 | 275 if (oap->line_count > p_report) |
| 276 { | |
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277 char *op; |
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278 char *msg_line_single; |
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279 char *msg_line_plural; |
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280 |
| 7 | 281 if (oap->op_type == OP_RSHIFT) |
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282 op = ">"; |
| 7 | 283 else |
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284 op = "<"; |
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285 msg_line_single = NGETTEXT("%ld line %sed %d time", |
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286 "%ld line %sed %d times", amount); |
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287 msg_line_plural = NGETTEXT("%ld lines %sed %d time", |
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288 "%ld lines %sed %d times", amount); |
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289 vim_snprintf((char *)IObuff, IOSIZE, |
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290 NGETTEXT(msg_line_single, msg_line_plural, oap->line_count), |
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291 oap->line_count, op, amount); |
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292 msg((char *)IObuff); |
| 7 | 293 } |
| 294 | |
| 295 /* | |
| 296 * Set "'[" and "']" marks. | |
| 297 */ | |
| 298 curbuf->b_op_start = oap->start; | |
| 299 curbuf->b_op_end.lnum = oap->end.lnum; | |
| 300 curbuf->b_op_end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 301 if (curbuf->b_op_end.col > 0) | |
| 302 --curbuf->b_op_end.col; | |
| 303 } | |
| 304 | |
| 305 /* | |
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306 * Shift the current line one shiftwidth left (if left != 0) or right |
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307 * leaves cursor on first blank in the line. |
| 7 | 308 */ |
| 309 void | |
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310 shift_line( |
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311 int left, |
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312 int round, |
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313 int amount, |
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314 int call_changed_bytes) /* call changed_bytes() */ |
| 7 | 315 { |
| 316 int count; | |
| 317 int i, j; | |
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318 int sw_val = (int)get_sw_value_indent(curbuf); |
| 7 | 319 |
| 320 count = get_indent(); /* get current indent */ | |
| 321 | |
| 322 if (round) /* round off indent */ | |
| 323 { | |
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324 i = count / sw_val; /* number of p_sw rounded down */ |
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325 j = count % sw_val; /* extra spaces */ |
| 7 | 326 if (j && left) /* first remove extra spaces */ |
| 327 --amount; | |
| 328 if (left) | |
| 329 { | |
| 330 i -= amount; | |
| 331 if (i < 0) | |
| 332 i = 0; | |
| 333 } | |
| 334 else | |
| 335 i += amount; | |
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336 count = i * sw_val; |
| 7 | 337 } |
| 338 else /* original vi indent */ | |
| 339 { | |
| 340 if (left) | |
| 341 { | |
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342 count -= sw_val * amount; |
| 7 | 343 if (count < 0) |
| 344 count = 0; | |
| 345 } | |
| 346 else | |
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347 count += sw_val * amount; |
| 7 | 348 } |
| 349 | |
| 350 /* Set new indent */ | |
| 351 if (State & VREPLACE_FLAG) | |
| 1516 | 352 change_indent(INDENT_SET, count, FALSE, NUL, call_changed_bytes); |
| 7 | 353 else |
| 1516 | 354 (void)set_indent(count, call_changed_bytes ? SIN_CHANGED : 0); |
| 7 | 355 } |
| 356 | |
| 357 /* | |
| 358 * Shift one line of the current block one shiftwidth right or left. | |
| 359 * Leaves cursor on first character in block. | |
| 360 */ | |
| 361 static void | |
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362 shift_block(oparg_T *oap, int amount) |
| 7 | 363 { |
| 364 int left = (oap->op_type == OP_LSHIFT); | |
| 365 int oldstate = State; | |
| 1839 | 366 int total; |
| 367 char_u *newp, *oldp; | |
| 7 | 368 int oldcol = curwin->w_cursor.col; |
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369 int sw_val = (int)get_sw_value_indent(curbuf); |
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370 int ts_val = (int)curbuf->b_p_ts; |
| 7 | 371 struct block_def bd; |
| 372 int incr; | |
| 1839 | 373 colnr_T ws_vcol; |
| 7 | 374 int i = 0, j = 0; |
| 375 int len; | |
| 376 #ifdef FEAT_RIGHTLEFT | |
| 377 int old_p_ri = p_ri; | |
| 378 | |
| 4352 | 379 p_ri = 0; /* don't want revins in indent */ |
| 7 | 380 #endif |
| 381 | |
| 382 State = INSERT; /* don't want REPLACE for State */ | |
| 383 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE); | |
| 384 if (bd.is_short) | |
| 385 return; | |
| 386 | |
| 387 /* total is number of screen columns to be inserted/removed */ | |
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388 total = (int)((unsigned)amount * (unsigned)sw_val); |
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389 if ((total / sw_val) != amount) |
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390 return; /* multiplication overflow */ |
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391 |
| 7 | 392 oldp = ml_get_curline(); |
| 393 | |
| 394 if (!left) | |
| 395 { | |
| 396 /* | |
| 397 * 1. Get start vcol | |
| 398 * 2. Total ws vcols | |
| 399 * 3. Divvy into TABs & spp | |
| 400 * 4. Construct new string | |
| 401 */ | |
| 402 total += bd.pre_whitesp; /* all virtual WS upto & incl a split TAB */ | |
| 403 ws_vcol = bd.start_vcol - bd.pre_whitesp; | |
| 404 if (bd.startspaces) | |
| 405 { | |
| 406 if (has_mbyte) | |
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407 { |
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408 if ((*mb_ptr2len)(bd.textstart) == 1) |
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409 ++bd.textstart; |
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410 else |
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411 { |
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412 ws_vcol = 0; |
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413 bd.startspaces = 0; |
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414 } |
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415 } |
| 1995 | 416 else |
| 417 ++bd.textstart; | |
| 7 | 418 } |
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419 for ( ; VIM_ISWHITE(*bd.textstart); ) |
| 7 | 420 { |
| 5995 | 421 /* TODO: is passing bd.textstart for start of the line OK? */ |
| 422 incr = lbr_chartabsize_adv(bd.textstart, &bd.textstart, | |
| 423 (colnr_T)(bd.start_vcol)); | |
| 7 | 424 total += incr; |
| 425 bd.start_vcol += incr; | |
| 426 } | |
| 427 /* OK, now total=all the VWS reqd, and textstart points at the 1st | |
| 428 * non-ws char in the block. */ | |
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429 #ifdef FEAT_VARTABS |
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430 if (!curbuf->b_p_et) |
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431 tabstop_fromto(ws_vcol, ws_vcol + total, |
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432 ts_val, curbuf->b_p_vts_array, &i, &j); |
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433 else |
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434 j = total; |
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435 #else |
| 7 | 436 if (!curbuf->b_p_et) |
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437 i = ((ws_vcol % ts_val) + total) / ts_val; /* number of tabs */ |
| 7 | 438 if (i) |
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439 j = ((ws_vcol % ts_val) + total) % ts_val; /* number of spp */ |
| 7 | 440 else |
| 441 j = total; | |
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442 #endif |
| 7 | 443 /* if we're splitting a TAB, allow for it */ |
| 444 bd.textcol -= bd.pre_whitesp_c - (bd.startspaces != 0); | |
| 445 len = (int)STRLEN(bd.textstart) + 1; | |
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446 newp = alloc(bd.textcol + i + j + len); |
| 7 | 447 if (newp == NULL) |
| 448 return; | |
| 449 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + len)); | |
| 450 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
| 6929 | 451 vim_memset(newp + bd.textcol, TAB, (size_t)i); |
| 452 vim_memset(newp + bd.textcol + i, ' ', (size_t)j); | |
| 7 | 453 /* the end */ |
| 454 mch_memmove(newp + bd.textcol + i + j, bd.textstart, (size_t)len); | |
| 455 } | |
| 456 else /* left */ | |
| 457 { | |
| 1839 | 458 colnr_T destination_col; /* column to which text in block will |
| 459 be shifted */ | |
| 460 char_u *verbatim_copy_end; /* end of the part of the line which is | |
| 461 copied verbatim */ | |
| 462 colnr_T verbatim_copy_width;/* the (displayed) width of this part | |
| 463 of line */ | |
| 464 unsigned fill; /* nr of spaces that replace a TAB */ | |
| 465 unsigned new_line_len; /* the length of the line after the | |
| 466 block shift */ | |
| 467 size_t block_space_width; | |
| 468 size_t shift_amount; | |
| 469 char_u *non_white = bd.textstart; | |
| 470 colnr_T non_white_col; | |
| 471 | |
| 472 /* | |
| 473 * Firstly, let's find the first non-whitespace character that is | |
| 474 * displayed after the block's start column and the character's column | |
| 475 * number. Also, let's calculate the width of all the whitespace | |
| 476 * characters that are displayed in the block and precede the searched | |
| 477 * non-whitespace character. | |
| 478 */ | |
| 479 | |
| 480 /* If "bd.startspaces" is set, "bd.textstart" points to the character, | |
| 481 * the part of which is displayed at the block's beginning. Let's start | |
| 482 * searching from the next character. */ | |
| 483 if (bd.startspaces) | |
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484 MB_PTR_ADV(non_white); |
| 1839 | 485 |
| 486 /* The character's column is in "bd.start_vcol". */ | |
| 487 non_white_col = bd.start_vcol; | |
| 488 | |
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489 while (VIM_ISWHITE(*non_white)) |
| 7 | 490 { |
| 5995 | 491 incr = lbr_chartabsize_adv(bd.textstart, &non_white, non_white_col); |
| 1839 | 492 non_white_col += incr; |
| 7 | 493 } |
| 1839 | 494 |
| 495 block_space_width = non_white_col - oap->start_vcol; | |
| 496 /* We will shift by "total" or "block_space_width", whichever is less. | |
| 497 */ | |
| 1860 | 498 shift_amount = (block_space_width < (size_t)total |
| 499 ? block_space_width : (size_t)total); | |
| 1839 | 500 |
| 501 /* The column to which we will shift the text. */ | |
| 1860 | 502 destination_col = (colnr_T)(non_white_col - shift_amount); |
| 1839 | 503 |
| 504 /* Now let's find out how much of the beginning of the line we can | |
| 505 * reuse without modification. */ | |
| 506 verbatim_copy_end = bd.textstart; | |
| 507 verbatim_copy_width = bd.start_vcol; | |
| 508 | |
| 509 /* If "bd.startspaces" is set, "bd.textstart" points to the character | |
| 510 * preceding the block. We have to subtract its width to obtain its | |
| 511 * column number. */ | |
| 512 if (bd.startspaces) | |
| 513 verbatim_copy_width -= bd.start_char_vcols; | |
| 514 while (verbatim_copy_width < destination_col) | |
| 7 | 515 { |
| 5995 | 516 char_u *line = verbatim_copy_end; |
| 517 | |
| 518 /* TODO: is passing verbatim_copy_end for start of the line OK? */ | |
| 519 incr = lbr_chartabsize(line, verbatim_copy_end, | |
| 520 verbatim_copy_width); | |
| 1839 | 521 if (verbatim_copy_width + incr > destination_col) |
| 522 break; | |
| 523 verbatim_copy_width += incr; | |
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524 MB_PTR_ADV(verbatim_copy_end); |
| 7 | 525 } |
| 526 | |
| 1839 | 527 /* If "destination_col" is different from the width of the initial |
| 528 * part of the line that will be copied, it means we encountered a tab | |
| 529 * character, which we will have to partly replace with spaces. */ | |
| 530 fill = destination_col - verbatim_copy_width; | |
| 531 | |
| 532 /* The replacement line will consist of: | |
| 533 * - the beginning of the original line up to "verbatim_copy_end", | |
| 534 * - "fill" number of spaces, | |
| 535 * - the rest of the line, pointed to by non_white. */ | |
| 536 new_line_len = (unsigned)(verbatim_copy_end - oldp) | |
| 537 + fill | |
| 538 + (unsigned)STRLEN(non_white) + 1; | |
| 539 | |
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540 newp = alloc(new_line_len); |
| 7 | 541 if (newp == NULL) |
| 542 return; | |
| 1839 | 543 mch_memmove(newp, oldp, (size_t)(verbatim_copy_end - oldp)); |
| 6929 | 544 vim_memset(newp + (verbatim_copy_end - oldp), ' ', (size_t)fill); |
| 1839 | 545 STRMOVE(newp + (verbatim_copy_end - oldp) + fill, non_white); |
| 7 | 546 } |
| 547 /* replace the line */ | |
| 548 ml_replace(curwin->w_cursor.lnum, newp, FALSE); | |
| 549 changed_bytes(curwin->w_cursor.lnum, (colnr_T)bd.textcol); | |
| 550 State = oldstate; | |
| 551 curwin->w_cursor.col = oldcol; | |
| 552 #ifdef FEAT_RIGHTLEFT | |
| 553 p_ri = old_p_ri; | |
| 554 #endif | |
| 555 } | |
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556 |
| 7 | 557 /* |
| 558 * Insert string "s" (b_insert ? before : after) block :AKelly | |
| 559 * Caller must prepare for undo. | |
| 560 */ | |
| 561 static void | |
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562 block_insert( |
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563 oparg_T *oap, |
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564 char_u *s, |
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565 int b_insert, |
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566 struct block_def *bdp) |
| 7 | 567 { |
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568 int ts_val; |
| 7 | 569 int count = 0; /* extra spaces to replace a cut TAB */ |
| 570 int spaces = 0; /* non-zero if cutting a TAB */ | |
| 571 colnr_T offset; /* pointer along new line */ | |
| 572 unsigned s_len; /* STRLEN(s) */ | |
| 573 char_u *newp, *oldp; /* new, old lines */ | |
| 574 linenr_T lnum; /* loop var */ | |
| 575 int oldstate = State; | |
| 576 | |
| 577 State = INSERT; /* don't want REPLACE for State */ | |
| 578 s_len = (unsigned)STRLEN(s); | |
| 579 | |
| 580 for (lnum = oap->start.lnum + 1; lnum <= oap->end.lnum; lnum++) | |
| 581 { | |
| 582 block_prep(oap, bdp, lnum, TRUE); | |
| 583 if (bdp->is_short && b_insert) | |
| 584 continue; /* OP_INSERT, line ends before block start */ | |
| 585 | |
| 586 oldp = ml_get(lnum); | |
| 587 | |
| 588 if (b_insert) | |
| 589 { | |
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590 ts_val = bdp->start_char_vcols; |
| 7 | 591 spaces = bdp->startspaces; |
| 592 if (spaces != 0) | |
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593 count = ts_val - 1; /* we're cutting a TAB */ |
| 7 | 594 offset = bdp->textcol; |
| 595 } | |
| 596 else /* append */ | |
| 597 { | |
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598 ts_val = bdp->end_char_vcols; |
| 7 | 599 if (!bdp->is_short) /* spaces = padding after block */ |
| 600 { | |
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601 spaces = (bdp->endspaces ? ts_val - bdp->endspaces : 0); |
| 7 | 602 if (spaces != 0) |
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603 count = ts_val - 1; /* we're cutting a TAB */ |
| 7 | 604 offset = bdp->textcol + bdp->textlen - (spaces != 0); |
| 605 } | |
| 606 else /* spaces = padding to block edge */ | |
| 607 { | |
| 608 /* if $ used, just append to EOL (ie spaces==0) */ | |
| 609 if (!bdp->is_MAX) | |
| 610 spaces = (oap->end_vcol - bdp->end_vcol) + 1; | |
| 611 count = spaces; | |
| 612 offset = bdp->textcol + bdp->textlen; | |
| 613 } | |
| 614 } | |
| 615 | |
| 6140 | 616 if (has_mbyte && spaces > 0) |
| 617 { | |
| 6460 | 618 int off; |
| 619 | |
| 6140 | 620 /* Avoid starting halfway a multi-byte character. */ |
| 621 if (b_insert) | |
| 622 { | |
| 6460 | 623 off = (*mb_head_off)(oldp, oldp + offset + spaces); |
| 6140 | 624 } |
| 625 else | |
| 626 { | |
| 6460 | 627 off = (*mb_off_next)(oldp, oldp + offset); |
| 6140 | 628 offset += off; |
| 629 } | |
| 6460 | 630 spaces -= off; |
| 631 count -= off; | |
| 6140 | 632 } |
| 633 | |
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634 newp = alloc(STRLEN(oldp) + s_len + count + 1); |
| 7 | 635 if (newp == NULL) |
| 636 continue; | |
| 637 | |
| 638 /* copy up to shifted part */ | |
| 639 mch_memmove(newp, oldp, (size_t)(offset)); | |
| 640 oldp += offset; | |
| 641 | |
| 642 /* insert pre-padding */ | |
| 6929 | 643 vim_memset(newp + offset, ' ', (size_t)spaces); |
| 7 | 644 |
| 645 /* copy the new text */ | |
| 646 mch_memmove(newp + offset + spaces, s, (size_t)s_len); | |
| 647 offset += s_len; | |
| 648 | |
| 649 if (spaces && !bdp->is_short) | |
| 650 { | |
| 651 /* insert post-padding */ | |
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652 vim_memset(newp + offset + spaces, ' ', (size_t)(ts_val - spaces)); |
| 7 | 653 /* We're splitting a TAB, don't copy it. */ |
| 654 oldp++; | |
| 655 /* We allowed for that TAB, remember this now */ | |
| 656 count++; | |
| 657 } | |
| 658 | |
| 659 if (spaces > 0) | |
| 660 offset += count; | |
| 1622 | 661 STRMOVE(newp + offset, oldp); |
| 7 | 662 |
| 663 ml_replace(lnum, newp, FALSE); | |
| 664 | |
| 665 if (lnum == oap->end.lnum) | |
| 666 { | |
| 667 /* Set "']" mark to the end of the block instead of the end of | |
| 668 * the insert in the first line. */ | |
| 669 curbuf->b_op_end.lnum = oap->end.lnum; | |
| 670 curbuf->b_op_end.col = offset; | |
| 671 } | |
| 672 } /* for all lnum */ | |
| 673 | |
| 674 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L); | |
| 675 | |
| 676 State = oldstate; | |
| 677 } | |
| 678 | |
| 679 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO) | |
| 680 /* | |
| 681 * op_reindent - handle reindenting a block of lines. | |
| 682 */ | |
| 683 void | |
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684 op_reindent(oparg_T *oap, int (*how)(void)) |
| 7 | 685 { |
| 686 long i; | |
| 687 char_u *l; | |
| 6971 | 688 int amount; |
| 7 | 689 linenr_T first_changed = 0; |
| 690 linenr_T last_changed = 0; | |
| 691 linenr_T start_lnum = curwin->w_cursor.lnum; | |
| 692 | |
| 216 | 693 /* Don't even try when 'modifiable' is off. */ |
| 694 if (!curbuf->b_p_ma) | |
| 695 { | |
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696 emsg(_(e_modifiable)); |
| 216 | 697 return; |
| 698 } | |
| 699 | |
| 7 | 700 for (i = oap->line_count; --i >= 0 && !got_int; ) |
| 701 { | |
| 702 /* it's a slow thing to do, so give feedback so there's no worry that | |
| 703 * the computer's just hung. */ | |
| 704 | |
| 705 if (i > 1 | |
| 706 && (i % 50 == 0 || i == oap->line_count - 1) | |
| 707 && oap->line_count > p_report) | |
|
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708 smsg(_("%ld lines to indent... "), i); |
| 7 | 709 |
| 710 /* | |
| 711 * Be vi-compatible: For lisp indenting the first line is not | |
| 712 * indented, unless there is only one line. | |
| 713 */ | |
| 714 #ifdef FEAT_LISP | |
| 715 if (i != oap->line_count - 1 || oap->line_count == 1 | |
| 716 || how != get_lisp_indent) | |
| 717 #endif | |
| 718 { | |
| 719 l = skipwhite(ml_get_curline()); | |
| 720 if (*l == NUL) /* empty or blank line */ | |
| 6971 | 721 amount = 0; |
| 7 | 722 else |
| 6971 | 723 amount = how(); /* get the indent for this line */ |
| 724 | |
| 725 if (amount >= 0 && set_indent(amount, SIN_UNDO)) | |
| 7 | 726 { |
| 727 /* did change the indent, call changed_lines() later */ | |
| 728 if (first_changed == 0) | |
| 729 first_changed = curwin->w_cursor.lnum; | |
| 730 last_changed = curwin->w_cursor.lnum; | |
| 731 } | |
| 732 } | |
| 733 ++curwin->w_cursor.lnum; | |
| 1550 | 734 curwin->w_cursor.col = 0; /* make sure it's valid */ |
| 7 | 735 } |
| 736 | |
| 737 /* put cursor on first non-blank of indented line */ | |
| 738 curwin->w_cursor.lnum = start_lnum; | |
| 739 beginline(BL_SOL | BL_FIX); | |
| 740 | |
| 741 /* Mark changed lines so that they will be redrawn. When Visual | |
| 742 * highlighting was present, need to continue until the last line. When | |
| 743 * there is no change still need to remove the Visual highlighting. */ | |
| 744 if (last_changed != 0) | |
| 745 changed_lines(first_changed, 0, | |
| 746 oap->is_VIsual ? start_lnum + oap->line_count : | |
| 747 last_changed + 1, 0L); | |
| 748 else if (oap->is_VIsual) | |
| 749 redraw_curbuf_later(INVERTED); | |
| 750 | |
| 751 if (oap->line_count > p_report) | |
| 752 { | |
| 753 i = oap->line_count - (i + 1); | |
|
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754 smsg(NGETTEXT("%ld line indented ", |
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755 "%ld lines indented ", i), i); |
| 7 | 756 } |
| 757 /* set '[ and '] marks */ | |
| 758 curbuf->b_op_start = oap->start; | |
| 759 curbuf->b_op_end = oap->end; | |
| 760 } | |
| 761 #endif /* defined(FEAT_LISP) || defined(FEAT_CINDENT) */ | |
| 762 | |
| 763 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 764 /* | |
| 765 * Keep the last expression line here, for repeating. | |
| 766 */ | |
| 767 static char_u *expr_line = NULL; | |
| 768 | |
| 769 /* | |
| 770 * Get an expression for the "\"=expr1" or "CTRL-R =expr1" | |
| 771 * Returns '=' when OK, NUL otherwise. | |
| 772 */ | |
| 773 int | |
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774 get_expr_register(void) |
| 7 | 775 { |
| 776 char_u *new_line; | |
| 777 | |
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778 new_line = getcmdline('=', 0L, 0, TRUE); |
| 7 | 779 if (new_line == NULL) |
| 780 return NUL; | |
| 781 if (*new_line == NUL) /* use previous line */ | |
| 782 vim_free(new_line); | |
| 783 else | |
| 784 set_expr_line(new_line); | |
| 785 return '='; | |
| 786 } | |
| 787 | |
| 788 /* | |
| 789 * Set the expression for the '=' register. | |
| 790 * Argument must be an allocated string. | |
| 791 */ | |
| 792 void | |
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793 set_expr_line(char_u *new_line) |
| 7 | 794 { |
| 795 vim_free(expr_line); | |
| 796 expr_line = new_line; | |
| 797 } | |
| 798 | |
| 799 /* | |
| 800 * Get the result of the '=' register expression. | |
| 801 * Returns a pointer to allocated memory, or NULL for failure. | |
| 802 */ | |
| 803 char_u * | |
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804 get_expr_line(void) |
| 7 | 805 { |
| 806 char_u *expr_copy; | |
| 807 char_u *rv; | |
| 994 | 808 static int nested = 0; |
| 7 | 809 |
| 810 if (expr_line == NULL) | |
| 811 return NULL; | |
| 812 | |
| 813 /* Make a copy of the expression, because evaluating it may cause it to be | |
| 814 * changed. */ | |
| 815 expr_copy = vim_strsave(expr_line); | |
| 816 if (expr_copy == NULL) | |
| 817 return NULL; | |
| 818 | |
| 994 | 819 /* When we are invoked recursively limit the evaluation to 10 levels. |
| 820 * Then return the string as-is. */ | |
| 821 if (nested >= 10) | |
| 822 return expr_copy; | |
| 823 | |
| 824 ++nested; | |
| 714 | 825 rv = eval_to_string(expr_copy, NULL, TRUE); |
| 994 | 826 --nested; |
| 7 | 827 vim_free(expr_copy); |
| 828 return rv; | |
| 829 } | |
| 283 | 830 |
| 831 /* | |
| 832 * Get the '=' register expression itself, without evaluating it. | |
| 833 */ | |
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834 static char_u * |
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835 get_expr_line_src(void) |
| 283 | 836 { |
| 837 if (expr_line == NULL) | |
| 838 return NULL; | |
| 839 return vim_strsave(expr_line); | |
| 840 } | |
| 7 | 841 #endif /* FEAT_EVAL */ |
| 842 | |
| 843 /* | |
| 844 * Check if 'regname' is a valid name of a yank register. | |
| 845 * Note: There is no check for 0 (default register), caller should do this | |
| 846 */ | |
| 847 int | |
|
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848 valid_yank_reg( |
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849 int regname, |
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850 int writing) /* if TRUE check for writable registers */ |
| 7 | 851 { |
| 852 if ( (regname > 0 && ASCII_ISALNUM(regname)) | |
| 853 || (!writing && vim_strchr((char_u *) | |
| 854 #ifdef FEAT_EVAL | |
| 6557 | 855 "/.%:=" |
| 7 | 856 #else |
| 6557 | 857 "/.%:" |
| 7 | 858 #endif |
| 859 , regname) != NULL) | |
| 6557 | 860 || regname == '#' |
| 7 | 861 || regname == '"' |
| 862 || regname == '-' | |
| 863 || regname == '_' | |
| 864 #ifdef FEAT_CLIPBOARD | |
| 865 || regname == '*' | |
| 866 || regname == '+' | |
| 867 #endif | |
| 868 #ifdef FEAT_DND | |
| 869 || (!writing && regname == '~') | |
| 870 #endif | |
| 871 ) | |
| 872 return TRUE; | |
| 873 return FALSE; | |
| 874 } | |
| 875 | |
| 876 /* | |
| 877 * Set y_current and y_append, according to the value of "regname". | |
| 878 * Cannot handle the '_' register. | |
| 140 | 879 * Must only be called with a valid register name! |
| 7 | 880 * |
| 881 * If regname is 0 and writing, use register 0 | |
| 882 * If regname is 0 and reading, use previous register | |
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883 * |
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884 * Return TRUE when the register should be inserted literally (selection or |
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885 * clipboard). |
| 7 | 886 */ |
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887 int |
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888 get_yank_register(int regname, int writing) |
| 7 | 889 { |
| 890 int i; | |
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891 int ret = FALSE; |
| 7 | 892 |
| 893 y_append = FALSE; | |
| 894 if ((regname == 0 || regname == '"') && !writing && y_previous != NULL) | |
| 895 { | |
| 896 y_current = y_previous; | |
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897 return ret; |
| 7 | 898 } |
| 899 i = regname; | |
| 900 if (VIM_ISDIGIT(i)) | |
| 901 i -= '0'; | |
| 902 else if (ASCII_ISLOWER(i)) | |
| 903 i = CharOrdLow(i) + 10; | |
| 904 else if (ASCII_ISUPPER(i)) | |
| 905 { | |
| 906 i = CharOrdUp(i) + 10; | |
| 907 y_append = TRUE; | |
| 908 } | |
| 909 else if (regname == '-') | |
| 910 i = DELETION_REGISTER; | |
| 911 #ifdef FEAT_CLIPBOARD | |
| 912 /* When selection is not available, use register 0 instead of '*' */ | |
| 913 else if (clip_star.available && regname == '*') | |
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914 { |
| 7 | 915 i = STAR_REGISTER; |
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916 ret = TRUE; |
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917 } |
| 7 | 918 /* When clipboard is not available, use register 0 instead of '+' */ |
| 919 else if (clip_plus.available && regname == '+') | |
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920 { |
| 7 | 921 i = PLUS_REGISTER; |
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922 ret = TRUE; |
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923 } |
| 7 | 924 #endif |
| 925 #ifdef FEAT_DND | |
| 926 else if (!writing && regname == '~') | |
| 927 i = TILDE_REGISTER; | |
| 928 #endif | |
| 929 else /* not 0-9, a-z, A-Z or '-': use register 0 */ | |
| 930 i = 0; | |
| 931 y_current = &(y_regs[i]); | |
| 932 if (writing) /* remember the register we write into for do_put() */ | |
| 933 y_previous = y_current; | |
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934 return ret; |
| 7 | 935 } |
| 936 | |
| 15 | 937 #if defined(FEAT_CLIPBOARD) || defined(PROTO) |
| 7 | 938 /* |
| 939 * When "regname" is a clipboard register, obtain the selection. If it's not | |
| 940 * available return zero, otherwise return "regname". | |
| 941 */ | |
| 15 | 942 int |
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943 may_get_selection(int regname) |
| 7 | 944 { |
| 945 if (regname == '*') | |
| 946 { | |
| 947 if (!clip_star.available) | |
| 948 regname = 0; | |
| 949 else | |
| 950 clip_get_selection(&clip_star); | |
| 951 } | |
| 952 else if (regname == '+') | |
| 953 { | |
| 954 if (!clip_plus.available) | |
| 955 regname = 0; | |
| 956 else | |
| 957 clip_get_selection(&clip_plus); | |
| 958 } | |
| 959 return regname; | |
| 960 } | |
| 961 #endif | |
| 962 | |
| 963 /* | |
| 964 * Obtain the contents of a "normal" register. The register is made empty. | |
| 965 * The returned pointer has allocated memory, use put_register() later. | |
| 966 */ | |
| 967 void * | |
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968 get_register( |
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969 int name, |
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970 int copy) /* make a copy, if FALSE make register empty. */ |
| 7 | 971 { |
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972 yankreg_T *reg; |
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973 int i; |
| 7 | 974 |
| 975 #ifdef FEAT_CLIPBOARD | |
| 976 /* When Visual area changed, may have to update selection. Obtain the | |
| 977 * selection too. */ | |
| 1435 | 978 if (name == '*' && clip_star.available) |
| 7 | 979 { |
| 3674 | 980 if (clip_isautosel_star()) |
| 981 clip_update_selection(&clip_star); | |
| 982 may_get_selection(name); | |
| 983 } | |
| 984 if (name == '+' && clip_plus.available) | |
| 985 { | |
| 986 if (clip_isautosel_plus()) | |
| 987 clip_update_selection(&clip_plus); | |
| 7 | 988 may_get_selection(name); |
| 989 } | |
| 990 #endif | |
| 991 | |
| 992 get_yank_register(name, 0); | |
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993 reg = ALLOC_ONE(yankreg_T); |
| 7 | 994 if (reg != NULL) |
| 995 { | |
| 996 *reg = *y_current; | |
| 997 if (copy) | |
| 998 { | |
| 999 /* If we run out of memory some or all of the lines are empty. */ | |
| 1000 if (reg->y_size == 0) | |
| 1001 reg->y_array = NULL; | |
| 1002 else | |
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1003 reg->y_array = ALLOC_MULT(char_u *, reg->y_size); |
| 7 | 1004 if (reg->y_array != NULL) |
| 1005 { | |
| 1006 for (i = 0; i < reg->y_size; ++i) | |
| 1007 reg->y_array[i] = vim_strsave(y_current->y_array[i]); | |
| 1008 } | |
| 1009 } | |
| 1010 else | |
| 1011 y_current->y_array = NULL; | |
| 1012 } | |
| 1013 return (void *)reg; | |
| 1014 } | |
| 1015 | |
| 1016 /* | |
| 1451 | 1017 * Put "reg" into register "name". Free any previous contents and "reg". |
| 7 | 1018 */ |
| 1019 void | |
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1020 put_register(int name, void *reg) |
| 7 | 1021 { |
| 1022 get_yank_register(name, 0); | |
| 1023 free_yank_all(); | |
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1024 *y_current = *(yankreg_T *)reg; |
| 1451 | 1025 vim_free(reg); |
| 7 | 1026 |
| 5735 | 1027 #ifdef FEAT_CLIPBOARD |
| 7 | 1028 /* Send text written to clipboard register to the clipboard. */ |
| 1029 may_set_selection(); | |
| 5735 | 1030 #endif |
| 7 | 1031 } |
| 4209 | 1032 |
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1033 #if (defined(FEAT_CLIPBOARD) && defined(FEAT_X11) && defined(USE_SYSTEM)) \ |
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1034 || defined(PROTO) |
| 4209 | 1035 void |
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1036 free_register(void *reg) |
| 4209 | 1037 { |
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1038 yankreg_T tmp; |
| 4209 | 1039 |
| 1040 tmp = *y_current; | |
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1041 *y_current = *(yankreg_T *)reg; |
| 4209 | 1042 free_yank_all(); |
| 1043 vim_free(reg); | |
| 1044 *y_current = tmp; | |
| 1045 } | |
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1046 #endif |
| 7 | 1047 |
| 1048 #if defined(FEAT_MOUSE) || defined(PROTO) | |
| 1049 /* | |
| 1050 * return TRUE if the current yank register has type MLINE | |
| 1051 */ | |
| 1052 int | |
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1053 yank_register_mline(int regname) |
| 7 | 1054 { |
| 1055 if (regname != 0 && !valid_yank_reg(regname, FALSE)) | |
| 1056 return FALSE; | |
| 1057 if (regname == '_') /* black hole is always empty */ | |
| 1058 return FALSE; | |
| 1059 get_yank_register(regname, FALSE); | |
| 1060 return (y_current->y_type == MLINE); | |
| 1061 } | |
| 1062 #endif | |
| 1063 | |
| 1064 /* | |
| 1157 | 1065 * Start or stop recording into a yank register. |
| 7 | 1066 * |
| 1157 | 1067 * Return FAIL for failure, OK otherwise. |
| 7 | 1068 */ |
| 1069 int | |
|
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1070 do_record(int c) |
| 7 | 1071 { |
| 1157 | 1072 char_u *p; |
| 1073 static int regname; | |
|
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1074 yankreg_T *old_y_previous, *old_y_current; |
| 1157 | 1075 int retval; |
| 7 | 1076 |
|
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1077 if (reg_recording == 0) /* start recording */ |
| 7 | 1078 { |
|
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1079 /* registers 0-9, a-z and " are allowed */ |
| 7 | 1080 if (c < 0 || (!ASCII_ISALNUM(c) && c != '"')) |
| 1081 retval = FAIL; | |
| 1082 else | |
| 1083 { | |
|
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1084 reg_recording = c; |
| 7 | 1085 showmode(); |
| 1086 regname = c; | |
| 1087 retval = OK; | |
| 1088 } | |
| 1089 } | |
| 1090 else /* stop recording */ | |
| 1091 { | |
| 1092 /* | |
| 1157 | 1093 * Get the recorded key hits. K_SPECIAL and CSI will be escaped, this |
| 1094 * needs to be removed again to put it in a register. exec_reg then | |
| 1095 * adds the escaping back later. | |
| 7 | 1096 */ |
|
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1097 reg_recording = 0; |
|
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1098 msg(""); |
| 7 | 1099 p = get_recorded(); |
| 1100 if (p == NULL) | |
| 1101 retval = FAIL; | |
| 1102 else | |
| 1103 { | |
| 1081 | 1104 /* Remove escaping for CSI and K_SPECIAL in multi-byte chars. */ |
| 1105 vim_unescape_csi(p); | |
| 1106 | |
| 7 | 1107 /* |
| 1108 * We don't want to change the default register here, so save and | |
| 1109 * restore the current register name. | |
| 1110 */ | |
| 1111 old_y_previous = y_previous; | |
| 1112 old_y_current = y_current; | |
| 1113 | |
| 1114 retval = stuff_yank(regname, p); | |
| 1115 | |
| 1116 y_previous = old_y_previous; | |
| 1117 y_current = old_y_current; | |
| 1118 } | |
| 1119 } | |
| 1120 return retval; | |
| 1121 } | |
| 1122 | |
| 1123 /* | |
| 1124 * Stuff string "p" into yank register "regname" as a single line (append if | |
| 1125 * uppercase). "p" must have been alloced. | |
| 1126 * | |
| 1127 * return FAIL for failure, OK otherwise | |
| 1128 */ | |
| 1129 static int | |
|
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1130 stuff_yank(int regname, char_u *p) |
| 7 | 1131 { |
| 1132 char_u *lp; | |
| 1133 char_u **pp; | |
| 1134 | |
| 1135 /* check for read-only register */ | |
| 1136 if (regname != 0 && !valid_yank_reg(regname, TRUE)) | |
| 1137 { | |
| 1138 vim_free(p); | |
| 1139 return FAIL; | |
| 1140 } | |
| 1141 if (regname == '_') /* black hole: don't do anything */ | |
| 1142 { | |
| 1143 vim_free(p); | |
| 1144 return OK; | |
| 1145 } | |
| 1146 get_yank_register(regname, TRUE); | |
| 1147 if (y_append && y_current->y_array != NULL) | |
| 1148 { | |
| 1149 pp = &(y_current->y_array[y_current->y_size - 1]); | |
|
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1150 lp = alloc(STRLEN(*pp) + STRLEN(p) + 1); |
| 7 | 1151 if (lp == NULL) |
| 1152 { | |
| 1153 vim_free(p); | |
| 1154 return FAIL; | |
| 1155 } | |
| 1156 STRCPY(lp, *pp); | |
| 1157 STRCAT(lp, p); | |
| 1158 vim_free(p); | |
| 1159 vim_free(*pp); | |
| 1160 *pp = lp; | |
| 1161 } | |
| 1162 else | |
| 1163 { | |
| 1164 free_yank_all(); | |
|
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1165 if ((y_current->y_array = ALLOC_ONE(char_u *)) == NULL) |
| 7 | 1166 { |
| 1167 vim_free(p); | |
| 1168 return FAIL; | |
| 1169 } | |
| 1170 y_current->y_array[0] = p; | |
| 1171 y_current->y_size = 1; | |
| 1172 y_current->y_type = MCHAR; /* used to be MLINE, why? */ | |
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1173 #ifdef FEAT_VIMINFO |
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1174 y_current->y_time_set = vim_time(); |
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1175 #endif |
| 7 | 1176 } |
| 1177 return OK; | |
| 1178 } | |
| 1179 | |
| 1893 | 1180 static int execreg_lastc = NUL; |
| 1181 | |
|
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1182 int |
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1183 get_execreg_lastc(void) |
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1184 { |
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1185 return execreg_lastc; |
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1186 } |
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1187 |
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1188 void |
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1189 set_execreg_lastc(int lastc) |
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1190 { |
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1191 execreg_lastc = lastc; |
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1192 } |
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1193 |
| 7 | 1194 /* |
|
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1195 * Execute a yank register: copy it into the stuff buffer. |
| 7 | 1196 * |
|
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1197 * Return FAIL for failure, OK otherwise. |
| 7 | 1198 */ |
| 1199 int | |
|
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1200 do_execreg( |
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1201 int regname, |
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1202 int colon, /* insert ':' before each line */ |
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1203 int addcr, /* always add '\n' to end of line */ |
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|
1204 int silent) /* set "silent" flag in typeahead buffer */ |
| 7 | 1205 { |
| 1206 long i; | |
| 1207 char_u *p; | |
| 1208 int retval = OK; | |
| 1209 int remap; | |
| 1210 | |
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1211 // repeat previous one |
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|
1212 if (regname == '@') |
| 168 | 1213 { |
| 1893 | 1214 if (execreg_lastc == NUL) |
| 168 | 1215 { |
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|
1216 emsg(_("E748: No previously used register")); |
| 168 | 1217 return FAIL; |
| 1218 } | |
| 1893 | 1219 regname = execreg_lastc; |
| 168 | 1220 } |
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|
1221 // check for valid regname |
| 7 | 1222 if (regname == '%' || regname == '#' || !valid_yank_reg(regname, FALSE)) |
| 168 | 1223 { |
| 1224 emsg_invreg(regname); | |
| 7 | 1225 return FAIL; |
| 168 | 1226 } |
| 1893 | 1227 execreg_lastc = regname; |
| 7 | 1228 |
| 1229 #ifdef FEAT_CLIPBOARD | |
| 1230 regname = may_get_selection(regname); | |
| 1231 #endif | |
| 1232 | |
|
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1233 // black hole: don't stuff anything |
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1234 if (regname == '_') |
| 7 | 1235 return OK; |
| 1236 | |
|
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1237 // use last command line |
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1238 if (regname == ':') |
| 7 | 1239 { |
| 1240 if (last_cmdline == NULL) | |
| 1241 { | |
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1242 emsg(_(e_nolastcmd)); |
| 7 | 1243 return FAIL; |
| 1244 } | |
|
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1245 // don't keep the cmdline containing @: |
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1246 VIM_CLEAR(new_last_cmdline); |
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1247 // Escape all control characters with a CTRL-V |
| 16 | 1248 p = vim_strsave_escaped_ext(last_cmdline, |
|
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1249 (char_u *)"\001\002\003\004\005\006\007" |
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1250 "\010\011\012\013\014\015\016\017" |
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|
1251 "\020\021\022\023\024\025\026\027" |
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1252 "\030\031\032\033\034\035\036\037", |
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|
1253 Ctrl_V, FALSE); |
| 16 | 1254 if (p != NULL) |
| 480 | 1255 { |
| 1256 /* When in Visual mode "'<,'>" will be prepended to the command. | |
| 1257 * Remove it when it's already there. */ | |
| 1258 if (VIsual_active && STRNCMP(p, "'<,'>", 5) == 0) | |
| 1077 | 1259 retval = put_in_typebuf(p + 5, TRUE, TRUE, silent); |
| 480 | 1260 else |
| 1077 | 1261 retval = put_in_typebuf(p, TRUE, TRUE, silent); |
| 480 | 1262 } |
| 16 | 1263 vim_free(p); |
| 7 | 1264 } |
| 1265 #ifdef FEAT_EVAL | |
| 1266 else if (regname == '=') | |
| 1267 { | |
| 1268 p = get_expr_line(); | |
| 1269 if (p == NULL) | |
| 1270 return FAIL; | |
| 1077 | 1271 retval = put_in_typebuf(p, TRUE, colon, silent); |
| 7 | 1272 vim_free(p); |
| 1273 } | |
| 1274 #endif | |
| 1275 else if (regname == '.') /* use last inserted text */ | |
| 1276 { | |
| 1277 p = get_last_insert_save(); | |
| 1278 if (p == NULL) | |
| 1279 { | |
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|
1280 emsg(_(e_noinstext)); |
| 7 | 1281 return FAIL; |
| 1282 } | |
| 1077 | 1283 retval = put_in_typebuf(p, FALSE, colon, silent); |
| 7 | 1284 vim_free(p); |
| 1285 } | |
| 1286 else | |
| 1287 { | |
| 1288 get_yank_register(regname, FALSE); | |
| 1289 if (y_current->y_array == NULL) | |
| 1290 return FAIL; | |
| 1291 | |
| 1292 /* Disallow remaping for ":@r". */ | |
| 1293 remap = colon ? REMAP_NONE : REMAP_YES; | |
| 1294 | |
| 1295 /* | |
| 1296 * Insert lines into typeahead buffer, from last one to first one. | |
| 1297 */ | |
| 1034 | 1298 put_reedit_in_typebuf(silent); |
| 7 | 1299 for (i = y_current->y_size; --i >= 0; ) |
| 1300 { | |
| 1077 | 1301 char_u *escaped; |
| 1302 | |
| 7 | 1303 /* insert NL between lines and after last line if type is MLINE */ |
| 1304 if (y_current->y_type == MLINE || i < y_current->y_size - 1 | |
| 1305 || addcr) | |
| 1306 { | |
| 1034 | 1307 if (ins_typebuf((char_u *)"\n", remap, 0, TRUE, silent) == FAIL) |
| 7 | 1308 return FAIL; |
| 1309 } | |
| 1077 | 1310 escaped = vim_strsave_escape_csi(y_current->y_array[i]); |
| 1311 if (escaped == NULL) | |
| 1312 return FAIL; | |
| 1313 retval = ins_typebuf(escaped, remap, 0, TRUE, silent); | |
| 1314 vim_free(escaped); | |
| 1315 if (retval == FAIL) | |
| 7 | 1316 return FAIL; |
| 1034 | 1317 if (colon && ins_typebuf((char_u *)":", remap, 0, TRUE, silent) |
| 7 | 1318 == FAIL) |
| 1319 return FAIL; | |
| 1320 } | |
|
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1321 reg_executing = regname == 0 ? '"' : regname; // disable "q" command |
| 7 | 1322 } |
| 1323 return retval; | |
| 1324 } | |
| 1325 | |
| 1326 /* | |
| 1327 * If "restart_edit" is not zero, put it in the typeahead buffer, so that it's | |
| 1328 * used only after other typeahead has been processed. | |
| 1329 */ | |
| 1330 static void | |
|
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1331 put_reedit_in_typebuf(int silent) |
| 7 | 1332 { |
| 1333 char_u buf[3]; | |
| 1334 | |
| 1335 if (restart_edit != NUL) | |
| 1336 { | |
| 1337 if (restart_edit == 'V') | |
| 1338 { | |
| 1339 buf[0] = 'g'; | |
| 1340 buf[1] = 'R'; | |
| 1341 buf[2] = NUL; | |
| 1342 } | |
| 1343 else | |
| 1344 { | |
| 1345 buf[0] = restart_edit == 'I' ? 'i' : restart_edit; | |
| 1346 buf[1] = NUL; | |
| 1347 } | |
| 1034 | 1348 if (ins_typebuf(buf, REMAP_NONE, 0, TRUE, silent) == OK) |
| 7 | 1349 restart_edit = NUL; |
| 1350 } | |
| 1351 } | |
| 1352 | |
|
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1353 /* |
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1354 * Insert register contents "s" into the typeahead buffer, so that it will be |
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1355 * executed again. |
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1356 * When "esc" is TRUE it is to be taken literally: Escape CSI characters and |
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1357 * no remapping. |
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1358 */ |
| 7 | 1359 static int |
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1360 put_in_typebuf( |
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1361 char_u *s, |
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1362 int esc, |
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1363 int colon, /* add ':' before the line */ |
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1364 int silent) |
| 7 | 1365 { |
| 1366 int retval = OK; | |
| 1367 | |
| 1034 | 1368 put_reedit_in_typebuf(silent); |
| 7 | 1369 if (colon) |
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1370 retval = ins_typebuf((char_u *)"\n", REMAP_NONE, 0, TRUE, silent); |
| 7 | 1371 if (retval == OK) |
| 1077 | 1372 { |
| 1373 char_u *p; | |
| 1374 | |
| 1375 if (esc) | |
| 1376 p = vim_strsave_escape_csi(s); | |
| 1377 else | |
| 1378 p = s; | |
| 1379 if (p == NULL) | |
| 1380 retval = FAIL; | |
| 1381 else | |
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1382 retval = ins_typebuf(p, esc ? REMAP_NONE : REMAP_YES, |
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1383 0, TRUE, silent); |
| 1077 | 1384 if (esc) |
| 1385 vim_free(p); | |
| 1386 } | |
| 7 | 1387 if (colon && retval == OK) |
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1388 retval = ins_typebuf((char_u *)":", REMAP_NONE, 0, TRUE, silent); |
| 7 | 1389 return retval; |
| 1390 } | |
| 1391 | |
| 1392 /* | |
| 1393 * Insert a yank register: copy it into the Read buffer. | |
| 1394 * Used by CTRL-R command and middle mouse button in insert mode. | |
| 1395 * | |
| 1396 * return FAIL for failure, OK otherwise | |
| 1397 */ | |
| 1398 int | |
|
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1399 insert_reg( |
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1400 int regname, |
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1401 int literally_arg) /* insert literally, not as if typed */ |
| 7 | 1402 { |
| 1403 long i; | |
| 1404 int retval = OK; | |
| 1405 char_u *arg; | |
| 1406 int allocated; | |
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1407 int literally = literally_arg; |
| 7 | 1408 |
| 1409 /* | |
| 1410 * It is possible to get into an endless loop by having CTRL-R a in | |
| 1411 * register a and then, in insert mode, doing CTRL-R a. | |
| 1412 * If you hit CTRL-C, the loop will be broken here. | |
| 1413 */ | |
| 1414 ui_breakcheck(); | |
| 1415 if (got_int) | |
| 1416 return FAIL; | |
| 1417 | |
| 1418 /* check for valid regname */ | |
| 1419 if (regname != NUL && !valid_yank_reg(regname, FALSE)) | |
| 1420 return FAIL; | |
| 1421 | |
| 1422 #ifdef FEAT_CLIPBOARD | |
| 1423 regname = may_get_selection(regname); | |
| 1424 #endif | |
| 1425 | |
| 1426 if (regname == '.') /* insert last inserted text */ | |
| 1427 retval = stuff_inserted(NUL, 1L, TRUE); | |
| 1428 else if (get_spec_reg(regname, &arg, &allocated, TRUE)) | |
| 1429 { | |
| 1430 if (arg == NULL) | |
| 1431 return FAIL; | |
| 1432 stuffescaped(arg, literally); | |
| 1433 if (allocated) | |
| 1434 vim_free(arg); | |
| 1435 } | |
| 1436 else /* name or number register */ | |
| 1437 { | |
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1438 if (get_yank_register(regname, FALSE)) |
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1439 literally = TRUE; |
| 7 | 1440 if (y_current->y_array == NULL) |
| 1441 retval = FAIL; | |
| 1442 else | |
| 1443 { | |
| 1444 for (i = 0; i < y_current->y_size; ++i) | |
| 1445 { | |
| 1446 stuffescaped(y_current->y_array[i], literally); | |
| 1447 /* | |
| 1448 * Insert a newline between lines and after last line if | |
| 1449 * y_type is MLINE. | |
| 1450 */ | |
| 1451 if (y_current->y_type == MLINE || i < y_current->y_size - 1) | |
| 1452 stuffcharReadbuff('\n'); | |
| 1453 } | |
| 1454 } | |
| 1455 } | |
| 1456 | |
| 1457 return retval; | |
| 1458 } | |
| 1459 | |
| 1460 /* | |
| 1461 * Stuff a string into the typeahead buffer, such that edit() will insert it | |
| 1462 * literally ("literally" TRUE) or interpret is as typed characters. | |
| 1463 */ | |
| 1464 static void | |
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1465 stuffescaped(char_u *arg, int literally) |
| 7 | 1466 { |
| 1467 int c; | |
| 1468 char_u *start; | |
| 1469 | |
| 1470 while (*arg != NUL) | |
| 1471 { | |
| 1472 /* Stuff a sequence of normal ASCII characters, that's fast. Also | |
| 1473 * stuff K_SPECIAL to get the effect of a special key when "literally" | |
| 1474 * is TRUE. */ | |
| 1475 start = arg; | |
| 1476 while ((*arg >= ' ' | |
| 1477 #ifndef EBCDIC | |
| 1478 && *arg < DEL /* EBCDIC: chars above space are normal */ | |
| 1479 #endif | |
| 1480 ) | |
| 1481 || (*arg == K_SPECIAL && !literally)) | |
| 1482 ++arg; | |
| 1483 if (arg > start) | |
| 1484 stuffReadbuffLen(start, (long)(arg - start)); | |
| 1485 | |
| 1486 /* stuff a single special character */ | |
| 1487 if (*arg != NUL) | |
| 1488 { | |
| 1489 if (has_mbyte) | |
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1490 c = mb_cptr2char_adv(&arg); |
| 7 | 1491 else |
| 1492 c = *arg++; | |
| 1493 if (literally && ((c < ' ' && c != TAB) || c == DEL)) | |
| 1494 stuffcharReadbuff(Ctrl_V); | |
| 1495 stuffcharReadbuff(c); | |
| 1496 } | |
| 1497 } | |
| 1498 } | |
| 1499 | |
| 1500 /* | |
| 1157 | 1501 * If "regname" is a special register, return TRUE and store a pointer to its |
| 1502 * value in "argp". | |
| 7 | 1503 */ |
| 15 | 1504 int |
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1505 get_spec_reg( |
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1506 int regname, |
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1507 char_u **argp, |
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1508 int *allocated, /* return: TRUE when value was allocated */ |
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1509 int errmsg) /* give error message when failing */ |
| 7 | 1510 { |
| 1511 int cnt; | |
| 1512 | |
| 1513 *argp = NULL; | |
| 1514 *allocated = FALSE; | |
| 1515 switch (regname) | |
| 1516 { | |
| 1517 case '%': /* file name */ | |
| 1518 if (errmsg) | |
| 1519 check_fname(); /* will give emsg if not set */ | |
| 1520 *argp = curbuf->b_fname; | |
| 1521 return TRUE; | |
| 1522 | |
| 1523 case '#': /* alternate file name */ | |
| 1524 *argp = getaltfname(errmsg); /* may give emsg if not set */ | |
| 1525 return TRUE; | |
| 1526 | |
| 1527 #ifdef FEAT_EVAL | |
| 1528 case '=': /* result of expression */ | |
| 1529 *argp = get_expr_line(); | |
| 1530 *allocated = TRUE; | |
| 1531 return TRUE; | |
| 1532 #endif | |
| 1533 | |
| 1534 case ':': /* last command line */ | |
| 1535 if (last_cmdline == NULL && errmsg) | |
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1536 emsg(_(e_nolastcmd)); |
| 7 | 1537 *argp = last_cmdline; |
| 1538 return TRUE; | |
| 1539 | |
| 1540 case '/': /* last search-pattern */ | |
| 1541 if (last_search_pat() == NULL && errmsg) | |
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1542 emsg(_(e_noprevre)); |
| 7 | 1543 *argp = last_search_pat(); |
| 1544 return TRUE; | |
| 1545 | |
| 1546 case '.': /* last inserted text */ | |
| 1547 *argp = get_last_insert_save(); | |
| 1548 *allocated = TRUE; | |
| 1549 if (*argp == NULL && errmsg) | |
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1550 emsg(_(e_noinstext)); |
| 7 | 1551 return TRUE; |
| 1552 | |
| 1553 #ifdef FEAT_SEARCHPATH | |
| 1554 case Ctrl_F: /* Filename under cursor */ | |
| 1555 case Ctrl_P: /* Path under cursor, expand via "path" */ | |
| 1556 if (!errmsg) | |
| 1557 return FALSE; | |
| 1558 *argp = file_name_at_cursor(FNAME_MESS | FNAME_HYP | |
| 681 | 1559 | (regname == Ctrl_P ? FNAME_EXP : 0), 1L, NULL); |
| 7 | 1560 *allocated = TRUE; |
| 1561 return TRUE; | |
| 1562 #endif | |
| 1563 | |
| 1564 case Ctrl_W: /* word under cursor */ | |
| 1565 case Ctrl_A: /* WORD (mnemonic All) under cursor */ | |
| 1566 if (!errmsg) | |
| 1567 return FALSE; | |
| 1568 cnt = find_ident_under_cursor(argp, regname == Ctrl_W | |
| 1569 ? (FIND_IDENT|FIND_STRING) : FIND_STRING); | |
| 1570 *argp = cnt ? vim_strnsave(*argp, cnt) : NULL; | |
| 1571 *allocated = TRUE; | |
| 1572 return TRUE; | |
| 1573 | |
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1574 case Ctrl_L: /* Line under cursor */ |
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1575 if (!errmsg) |
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1576 return FALSE; |
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1577 |
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1578 *argp = ml_get_buf(curwin->w_buffer, |
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1579 curwin->w_cursor.lnum, FALSE); |
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1580 return TRUE; |
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1581 |
| 7 | 1582 case '_': /* black hole: always empty */ |
| 1583 *argp = (char_u *)""; | |
| 1584 return TRUE; | |
| 1585 } | |
| 1586 | |
| 1587 return FALSE; | |
| 1588 } | |
| 1589 | |
| 1590 /* | |
| 15 | 1591 * Paste a yank register into the command line. |
| 1592 * Only for non-special registers. | |
| 1593 * Used by CTRL-R command in command-line mode | |
| 7 | 1594 * insert_reg() can't be used here, because special characters from the |
| 1595 * register contents will be interpreted as commands. | |
| 1596 * | |
| 1597 * return FAIL for failure, OK otherwise | |
| 1598 */ | |
| 1599 int | |
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1600 cmdline_paste_reg( |
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1601 int regname, |
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1602 int literally_arg, /* Insert text literally instead of "as typed" */ |
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1603 int remcr) /* don't add CR characters */ |
| 7 | 1604 { |
| 1605 long i; | |
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1606 int literally = literally_arg; |
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1607 |
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1608 if (get_yank_register(regname, FALSE)) |
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1609 literally = TRUE; |
| 7 | 1610 if (y_current->y_array == NULL) |
| 1611 return FAIL; | |
| 1612 | |
| 1613 for (i = 0; i < y_current->y_size; ++i) | |
| 1614 { | |
| 1615 cmdline_paste_str(y_current->y_array[i], literally); | |
| 1616 | |
| 1015 | 1617 /* Insert ^M between lines and after last line if type is MLINE. |
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1618 * Don't do this when "remcr" is TRUE. */ |
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1619 if ((y_current->y_type == MLINE || i < y_current->y_size - 1) && !remcr) |
| 7 | 1620 cmdline_paste_str((char_u *)"\r", literally); |
| 1621 | |
| 1622 /* Check for CTRL-C, in case someone tries to paste a few thousand | |
| 1623 * lines and gets bored. */ | |
| 1624 ui_breakcheck(); | |
| 1625 if (got_int) | |
| 1626 return FAIL; | |
| 1627 } | |
| 1628 return OK; | |
| 1629 } | |
| 1630 | |
| 1631 #if defined(FEAT_CLIPBOARD) || defined(PROTO) | |
| 1632 /* | |
| 1633 * Adjust the register name pointed to with "rp" for the clipboard being | |
| 1634 * used always and the clipboard being available. | |
| 1635 */ | |
| 1636 void | |
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1637 adjust_clip_reg(int *rp) |
| 7 | 1638 { |
| 2654 | 1639 /* If no reg. specified, and "unnamed" or "unnamedplus" is in 'clipboard', |
| 1640 * use '*' or '+' reg, respectively. "unnamedplus" prevails. */ | |
| 6116 | 1641 if (*rp == 0 && (clip_unnamed != 0 || clip_unnamed_saved != 0)) |
| 1642 { | |
| 1643 if (clip_unnamed != 0) | |
| 1644 *rp = ((clip_unnamed & CLIP_UNNAMED_PLUS) && clip_plus.available) | |
| 2654 | 1645 ? '+' : '*'; |
| 6116 | 1646 else |
| 1647 *rp = ((clip_unnamed_saved & CLIP_UNNAMED_PLUS) && clip_plus.available) | |
| 1648 ? '+' : '*'; | |
| 1649 } | |
| 7 | 1650 if (!clip_star.available && *rp == '*') |
| 1651 *rp = 0; | |
| 1652 if (!clip_plus.available && *rp == '+') | |
| 1653 *rp = 0; | |
| 1654 } | |
| 1655 #endif | |
| 1656 | |
| 1657 /* | |
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1658 * Shift the delete registers: "9 is cleared, "8 becomes "9, etc. |
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1659 */ |
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1660 void |
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1661 shift_delete_registers() |
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1662 { |
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1663 int n; |
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1664 |
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1665 y_current = &y_regs[9]; |
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1666 free_yank_all(); /* free register nine */ |
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1667 for (n = 9; n > 1; --n) |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1668 y_regs[n] = y_regs[n - 1]; |
|
11597
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patch 8.0.0681: unnamed register only contains the last deleted text
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parents:
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diff
changeset
|
1669 y_current = &y_regs[1]; |
|
72b20190dce6
patch 8.0.0681: unnamed register only contains the last deleted text
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changeset
|
1670 if (!y_append) |
|
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diff
changeset
|
1671 y_previous = y_current; |
|
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|
1672 y_regs[1].y_array = NULL; /* set register one to empty */ |
|
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|
1673 } |
|
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changeset
|
1674 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1675 #if defined(FEAT_EVAL) |
|
13037
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Christian Brabandt <cb@256bit.org>
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|
1676 static void |
|
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|
1677 yank_do_autocmd(oparg_T *oap, yankreg_T *reg) |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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|
1678 { |
|
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|
1679 static int recursive = FALSE; |
|
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|
1680 dict_T *v_event; |
|
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patch 8.0.1394: cannot intercept a yank command
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|
1681 list_T *list; |
|
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Christian Brabandt <cb@256bit.org>
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|
1682 int n; |
|
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changeset
|
1683 char_u buf[NUMBUFLEN + 2]; |
|
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Christian Brabandt <cb@256bit.org>
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|
1684 long reglen = 0; |
|
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Christian Brabandt <cb@256bit.org>
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|
1685 |
|
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Christian Brabandt <cb@256bit.org>
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|
1686 if (recursive) |
|
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|
1687 return; |
|
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diff
changeset
|
1688 |
|
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changeset
|
1689 v_event = get_vim_var_dict(VV_EVENT); |
|
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changeset
|
1690 |
|
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|
1691 list = list_alloc(); |
|
13254
88cc06dc1a50
patch 8.0.1501: out-of-memory situation not correctly handled
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1692 if (list == NULL) |
|
88cc06dc1a50
patch 8.0.1501: out-of-memory situation not correctly handled
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1693 return; |
|
13037
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Christian Brabandt <cb@256bit.org>
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|
1694 for (n = 0; n < reg->y_size; n++) |
|
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|
1695 list_append_string(list, reg->y_array[n], -1); |
|
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|
1696 list->lv_lock = VAR_FIXED; |
|
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|
1697 dict_add_list(v_event, "regcontents", list); |
|
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|
1698 |
|
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|
1699 buf[0] = (char_u)oap->regname; |
|
6e81a68d63a1
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|
1700 buf[1] = NUL; |
|
14301
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
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diff
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|
1701 dict_add_string(v_event, "regname", buf); |
|
13037
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|
1702 |
|
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|
1703 buf[0] = get_op_char(oap->op_type); |
|
6e81a68d63a1
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|
1704 buf[1] = get_extra_op_char(oap->op_type); |
|
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|
1705 buf[2] = NUL; |
|
14301
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|
1706 dict_add_string(v_event, "operator", buf); |
|
13037
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|
1707 |
|
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|
1708 buf[0] = NUL; |
|
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|
1709 buf[1] = NUL; |
|
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|
1710 switch (get_reg_type(oap->regname, ®len)) |
|
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|
1711 { |
|
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|
1712 case MLINE: buf[0] = 'V'; break; |
|
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|
1713 case MCHAR: buf[0] = 'v'; break; |
|
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|
1714 case MBLOCK: |
|
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|
1715 vim_snprintf((char *)buf, sizeof(buf), "%c%ld", Ctrl_V, |
|
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|
1716 reglen + 1); |
|
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|
1717 break; |
|
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|
1718 } |
|
14301
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changeset
|
1719 dict_add_string(v_event, "regtype", buf); |
|
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|
1720 |
|
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|
1721 /* Lock the dictionary and its keys */ |
|
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|
1722 dict_set_items_ro(v_event); |
|
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|
1723 |
|
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|
1724 recursive = TRUE; |
|
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|
1725 textlock++; |
|
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diff
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|
1726 apply_autocmds(EVENT_TEXTYANKPOST, NULL, NULL, FALSE, curbuf); |
|
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|
1727 textlock--; |
|
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|
1728 recursive = FALSE; |
|
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|
1729 |
|
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diff
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|
1730 /* Empty the dictionary, v:event is still valid */ |
|
6e81a68d63a1
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changeset
|
1731 dict_free_contents(v_event); |
|
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changeset
|
1732 hash_init(&v_event->dv_hashtab); |
|
6e81a68d63a1
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changeset
|
1733 } |
|
13047
669c4f75a69e
patch 8.0.1399: warnings and errors when building tiny version
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1734 #endif |
|
13037
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diff
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|
1735 |
|
10827
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changeset
|
1736 /* |
|
2289
3331756e4232
Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
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changeset
|
1737 * Handle a delete operation. |
| 7 | 1738 * |
|
2289
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Make synstack() work on the character just after the end of the line.
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|
1739 * Return FAIL if undo failed, OK otherwise. |
| 7 | 1740 */ |
| 1741 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1742 op_delete(oparg_T *oap) |
| 7 | 1743 { |
| 1744 int n; | |
| 1745 linenr_T lnum; | |
| 1746 char_u *ptr; | |
| 1747 char_u *newp, *oldp; | |
| 1748 struct block_def bd; | |
| 1749 linenr_T old_lcount = curbuf->b_ml.ml_line_count; | |
| 1750 int did_yank = FALSE; | |
| 1751 | |
| 1752 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */ | |
| 1753 return OK; | |
| 1754 | |
| 1755 /* Nothing to delete, return here. Do prepare undo, for op_change(). */ | |
| 1756 if (oap->empty) | |
| 1757 return u_save_cursor(); | |
| 1758 | |
| 1759 if (!curbuf->b_p_ma) | |
| 1760 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
1761 emsg(_(e_modifiable)); |
| 7 | 1762 return FAIL; |
| 1763 } | |
| 1764 | |
| 1765 #ifdef FEAT_CLIPBOARD | |
| 1766 adjust_clip_reg(&oap->regname); | |
| 1767 #endif | |
| 1768 | |
| 1769 if (has_mbyte) | |
| 1770 mb_adjust_opend(oap); | |
| 1771 | |
|
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|
1772 /* |
|
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|
1773 * Imitate the strange Vi behaviour: If the delete spans more than one |
|
3331756e4232
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|
1774 * line and motion_type == MCHAR and the result is a blank line, make the |
|
3331756e4232
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changeset
|
1775 * delete linewise. Don't do this for the change command or Visual mode. |
|
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changeset
|
1776 */ |
| 7 | 1777 if ( oap->motion_type == MCHAR |
| 1778 && !oap->is_VIsual | |
| 50 | 1779 && !oap->block_mode |
| 7 | 1780 && oap->line_count > 1 |
| 3254 | 1781 && oap->motion_force == NUL |
| 7 | 1782 && oap->op_type == OP_DELETE) |
| 1783 { | |
| 2957 | 1784 ptr = ml_get(oap->end.lnum) + oap->end.col; |
| 1785 if (*ptr != NUL) | |
| 1786 ptr += oap->inclusive; | |
| 7 | 1787 ptr = skipwhite(ptr); |
| 1788 if (*ptr == NUL && inindent(0)) | |
| 1789 oap->motion_type = MLINE; | |
| 1790 } | |
| 1791 | |
|
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changeset
|
1792 /* |
|
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changeset
|
1793 * Check for trying to delete (e.g. "D") in an empty line. |
|
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changeset
|
1794 * Note: For the change operator it is ok. |
|
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changeset
|
1795 */ |
| 7 | 1796 if ( oap->motion_type == MCHAR |
| 1797 && oap->line_count == 1 | |
| 1798 && oap->op_type == OP_DELETE | |
| 1799 && *ml_get(oap->start.lnum) == NUL) | |
| 1800 { | |
| 1801 /* | |
| 446 | 1802 * It's an error to operate on an empty region, when 'E' included in |
| 7 | 1803 * 'cpoptions' (Vi compatible). |
| 1804 */ | |
| 446 | 1805 if (virtual_op) |
| 1806 /* Virtual editing: Nothing gets deleted, but we set the '[ and '] | |
| 1807 * marks as if it happened. */ | |
| 1808 goto setmarks; | |
| 7 | 1809 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL) |
| 1810 beep_flush(); | |
| 1811 return OK; | |
| 1812 } | |
| 1813 | |
|
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|
1814 /* |
|
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changeset
|
1815 * Do a yank of whatever we're about to delete. |
|
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changeset
|
1816 * If a yank register was specified, put the deleted text into that |
|
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changeset
|
1817 * register. For the black hole register '_' don't yank anything. |
|
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diff
changeset
|
1818 */ |
| 7 | 1819 if (oap->regname != '_') |
| 1820 { | |
| 1821 if (oap->regname != 0) | |
| 1822 { | |
| 1823 /* check for read-only register */ | |
| 1824 if (!valid_yank_reg(oap->regname, TRUE)) | |
| 1825 { | |
| 1826 beep_flush(); | |
| 1827 return OK; | |
| 1828 } | |
| 1829 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */ | |
| 1830 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */ | |
| 1831 did_yank = TRUE; | |
| 1832 } | |
| 1833 | |
| 1834 /* | |
| 1835 * Put deleted text into register 1 and shift number registers if the | |
|
15987
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|
1836 * delete contains a line break, or when using a specific operator (Vi |
|
29de75f53b1a
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changeset
|
1837 * compatible) |
| 3782 | 1838 * Use the register name from before adjust_clip_reg() may have |
| 1839 * changed it. | |
| 7 | 1840 */ |
|
15987
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changeset
|
1841 if (oap->motion_type == MLINE || oap->line_count > 1 |
|
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1842 || oap->use_reg_one) |
| 7 | 1843 { |
|
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1844 shift_delete_registers(); |
| 7 | 1845 if (op_yank(oap, TRUE, FALSE) == OK) |
| 1846 did_yank = TRUE; | |
| 1847 } | |
| 1848 | |
| 3468 | 1849 /* Yank into small delete register when no named register specified |
| 1850 * and the delete is within one line. */ | |
| 1851 if (( | |
| 1852 #ifdef FEAT_CLIPBOARD | |
| 3584 | 1853 ((clip_unnamed & CLIP_UNNAMED) && oap->regname == '*') || |
| 1854 ((clip_unnamed & CLIP_UNNAMED_PLUS) && oap->regname == '+') || | |
| 3468 | 1855 #endif |
| 1856 oap->regname == 0) && oap->motion_type != MLINE | |
| 7 | 1857 && oap->line_count == 1) |
| 1858 { | |
| 1859 oap->regname = '-'; | |
| 1860 get_yank_register(oap->regname, TRUE); | |
| 1861 if (op_yank(oap, TRUE, FALSE) == OK) | |
| 1862 did_yank = TRUE; | |
| 1863 oap->regname = 0; | |
| 1864 } | |
| 1865 | |
| 1866 /* | |
| 1867 * If there's too much stuff to fit in the yank register, then get a | |
| 1868 * confirmation before doing the delete. This is crude, but simple. | |
| 1869 * And it avoids doing a delete of something we can't put back if we | |
| 1870 * want. | |
| 1871 */ | |
| 1872 if (!did_yank) | |
| 1873 { | |
| 1874 int msg_silent_save = msg_silent; | |
| 1875 | |
| 1876 msg_silent = 0; /* must display the prompt */ | |
| 1877 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE); | |
| 1878 msg_silent = msg_silent_save; | |
| 1879 if (n != 'y') | |
| 1880 { | |
|
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1881 emsg(_(e_abort)); |
| 7 | 1882 return FAIL; |
| 1883 } | |
| 1884 } | |
|
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1885 |
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1886 #if defined(FEAT_EVAL) |
|
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1887 if (did_yank && has_textyankpost()) |
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1888 yank_do_autocmd(oap, y_current); |
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1889 #endif |
| 7 | 1890 } |
| 1891 | |
|
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1892 /* |
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1893 * block mode delete |
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1894 */ |
| 7 | 1895 if (oap->block_mode) |
| 1896 { | |
| 1897 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 1898 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 1899 return FAIL; | |
| 1900 | |
| 1901 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum) | |
| 1902 { | |
| 1903 block_prep(oap, &bd, lnum, TRUE); | |
| 1904 if (bd.textlen == 0) /* nothing to delete */ | |
| 1905 continue; | |
| 1906 | |
| 1907 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */ | |
| 1908 if (lnum == curwin->w_cursor.lnum) | |
| 1909 { | |
| 1910 curwin->w_cursor.col = bd.textcol + bd.startspaces; | |
| 1911 curwin->w_cursor.coladd = 0; | |
| 1912 } | |
| 1913 | |
|
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1914 // "n" == number of chars deleted |
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1915 // If we delete a TAB, it may be replaced by several characters. |
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1916 // Thus the number of characters may increase! |
| 7 | 1917 n = bd.textlen - bd.startspaces - bd.endspaces; |
| 1918 oldp = ml_get(lnum); | |
|
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1919 newp = alloc(STRLEN(oldp) + 1 - n); |
| 7 | 1920 if (newp == NULL) |
| 1921 continue; | |
| 1922 /* copy up to deleted part */ | |
| 1923 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
| 1924 /* insert spaces */ | |
| 6929 | 1925 vim_memset(newp + bd.textcol, ' ', |
| 7 | 1926 (size_t)(bd.startspaces + bd.endspaces)); |
| 1927 /* copy the part after the deleted part */ | |
| 1928 oldp += bd.textcol + bd.textlen; | |
| 1622 | 1929 STRMOVE(newp + bd.textcol + bd.startspaces + bd.endspaces, oldp); |
| 7 | 1930 /* replace the line */ |
| 1931 ml_replace(lnum, newp, FALSE); | |
|
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1932 |
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1933 #ifdef FEAT_TEXT_PROP |
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1934 if (curbuf->b_has_textprop && n != 0) |
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1935 adjust_prop_columns(lnum, bd.textcol, -n, 0); |
|
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1936 #endif |
| 7 | 1937 } |
| 1938 | |
| 1939 check_cursor_col(); | |
| 1940 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col, | |
| 1941 oap->end.lnum + 1, 0L); | |
| 1942 oap->line_count = 0; /* no lines deleted */ | |
| 1943 } | |
| 5735 | 1944 else if (oap->motion_type == MLINE) |
| 7 | 1945 { |
| 1946 if (oap->op_type == OP_CHANGE) | |
| 1947 { | |
| 1948 /* Delete the lines except the first one. Temporarily move the | |
| 1949 * cursor to the next line. Save the current line number, if the | |
| 1950 * last line is deleted it may be changed. | |
| 1951 */ | |
| 1952 if (oap->line_count > 1) | |
| 1953 { | |
| 1954 lnum = curwin->w_cursor.lnum; | |
| 1955 ++curwin->w_cursor.lnum; | |
| 1956 del_lines((long)(oap->line_count - 1), TRUE); | |
| 1957 curwin->w_cursor.lnum = lnum; | |
| 1958 } | |
| 1959 if (u_save_cursor() == FAIL) | |
| 1960 return FAIL; | |
| 1961 if (curbuf->b_p_ai) /* don't delete indent */ | |
| 1962 { | |
| 1963 beginline(BL_WHITE); /* cursor on first non-white */ | |
| 1964 did_ai = TRUE; /* delete the indent when ESC hit */ | |
| 1965 ai_col = curwin->w_cursor.col; | |
| 1966 } | |
| 1967 else | |
| 1968 beginline(0); /* cursor in column 0 */ | |
| 1969 truncate_line(FALSE); /* delete the rest of the line */ | |
| 1970 /* leave cursor past last char in line */ | |
| 1971 if (oap->line_count > 1) | |
| 1972 u_clearline(); /* "U" command not possible after "2cc" */ | |
| 1973 } | |
| 1974 else | |
| 1975 { | |
| 1976 del_lines(oap->line_count, TRUE); | |
| 1977 beginline(BL_WHITE | BL_FIX); | |
| 1978 u_clearline(); /* "U" command not possible after "dd" */ | |
| 1979 } | |
| 1980 } | |
| 1981 else | |
| 1982 { | |
| 1983 if (virtual_op) | |
| 1984 { | |
| 1985 int endcol = 0; | |
| 1986 | |
| 1987 /* For virtualedit: break the tabs that are partly included. */ | |
| 1988 if (gchar_pos(&oap->start) == '\t') | |
| 1989 { | |
| 1990 if (u_save_cursor() == FAIL) /* save first line for undo */ | |
| 1991 return FAIL; | |
| 1992 if (oap->line_count == 1) | |
| 1993 endcol = getviscol2(oap->end.col, oap->end.coladd); | |
| 1994 coladvance_force(getviscol2(oap->start.col, oap->start.coladd)); | |
| 1995 oap->start = curwin->w_cursor; | |
| 1996 if (oap->line_count == 1) | |
| 1997 { | |
| 1998 coladvance(endcol); | |
| 1999 oap->end.col = curwin->w_cursor.col; | |
| 2000 oap->end.coladd = curwin->w_cursor.coladd; | |
| 2001 curwin->w_cursor = oap->start; | |
| 2002 } | |
| 2003 } | |
| 2004 | |
| 2005 /* Break a tab only when it's included in the area. */ | |
| 2006 if (gchar_pos(&oap->end) == '\t' | |
| 2007 && (int)oap->end.coladd < oap->inclusive) | |
| 2008 { | |
| 2009 /* save last line for undo */ | |
| 2010 if (u_save((linenr_T)(oap->end.lnum - 1), | |
| 2011 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 2012 return FAIL; | |
| 2013 curwin->w_cursor = oap->end; | |
| 2014 coladvance_force(getviscol2(oap->end.col, oap->end.coladd)); | |
| 2015 oap->end = curwin->w_cursor; | |
| 2016 curwin->w_cursor = oap->start; | |
| 2017 } | |
| 2018 } | |
| 2019 | |
| 2020 if (oap->line_count == 1) /* delete characters within one line */ | |
| 2021 { | |
| 2022 if (u_save_cursor() == FAIL) /* save line for undo */ | |
| 2023 return FAIL; | |
| 2024 | |
| 2025 /* if 'cpoptions' contains '$', display '$' at end of change */ | |
| 5735 | 2026 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL |
| 7 | 2027 && oap->op_type == OP_CHANGE |
| 2028 && oap->end.lnum == curwin->w_cursor.lnum | |
| 5735 | 2029 && !oap->is_VIsual) |
| 7 | 2030 display_dollar(oap->end.col - !oap->inclusive); |
| 2031 | |
| 2032 n = oap->end.col - oap->start.col + 1 - !oap->inclusive; | |
| 2033 | |
| 2034 if (virtual_op) | |
| 2035 { | |
| 2036 /* fix up things for virtualedit-delete: | |
| 2037 * break the tabs which are going to get in our way | |
| 2038 */ | |
| 2039 char_u *curline = ml_get_curline(); | |
| 2040 int len = (int)STRLEN(curline); | |
| 2041 | |
| 2042 if (oap->end.coladd != 0 | |
| 2043 && (int)oap->end.col >= len - 1 | |
| 2044 && !(oap->start.coladd && (int)oap->end.col >= len - 1)) | |
| 2045 n++; | |
| 2046 /* Delete at least one char (e.g, when on a control char). */ | |
| 2047 if (n == 0 && oap->start.coladd != oap->end.coladd) | |
| 2048 n = 1; | |
| 2049 | |
| 2050 /* When deleted a char in the line, reset coladd. */ | |
| 2051 if (gchar_cursor() != NUL) | |
| 2052 curwin->w_cursor.coladd = 0; | |
| 2053 } | |
| 6826 | 2054 (void)del_bytes((long)n, !virtual_op, |
| 2055 oap->op_type == OP_DELETE && !oap->is_VIsual); | |
| 7 | 2056 } |
| 2057 else /* delete characters between lines */ | |
| 2058 { | |
| 2059 pos_T curpos; | |
| 2060 | |
| 2061 /* save deleted and changed lines for undo */ | |
| 2062 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1), | |
| 2063 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL) | |
| 2064 return FAIL; | |
| 2065 | |
| 2066 truncate_line(TRUE); /* delete from cursor to end of line */ | |
| 2067 | |
| 2068 curpos = curwin->w_cursor; /* remember curwin->w_cursor */ | |
| 2069 ++curwin->w_cursor.lnum; | |
| 2070 del_lines((long)(oap->line_count - 2), FALSE); | |
| 2071 | |
| 6826 | 2072 /* delete from start of line until op_end */ |
| 2957 | 2073 n = (oap->end.col + 1 - !oap->inclusive); |
| 6826 | 2074 curwin->w_cursor.col = 0; |
| 2075 (void)del_bytes((long)n, !virtual_op, | |
| 2076 oap->op_type == OP_DELETE && !oap->is_VIsual); | |
| 2077 curwin->w_cursor = curpos; /* restore curwin->w_cursor */ | |
| 2078 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); | |
| 7 | 2079 } |
| 2080 } | |
| 2081 | |
| 2082 msgmore(curbuf->b_ml.ml_line_count - old_lcount); | |
| 2083 | |
| 446 | 2084 setmarks: |
| 7 | 2085 if (oap->block_mode) |
| 2086 { | |
| 2087 curbuf->b_op_end.lnum = oap->end.lnum; | |
| 2088 curbuf->b_op_end.col = oap->start.col; | |
| 2089 } | |
| 2090 else | |
| 2091 curbuf->b_op_end = oap->start; | |
| 2092 curbuf->b_op_start = oap->start; | |
| 2093 | |
| 2094 return OK; | |
| 2095 } | |
| 2096 | |
| 2097 /* | |
| 2098 * Adjust end of operating area for ending on a multi-byte character. | |
| 2099 * Used for deletion. | |
| 2100 */ | |
| 2101 static void | |
|
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2102 mb_adjust_opend(oparg_T *oap) |
| 7 | 2103 { |
| 2104 char_u *p; | |
| 2105 | |
| 2106 if (oap->inclusive) | |
| 2107 { | |
| 2108 p = ml_get(oap->end.lnum); | |
| 2109 oap->end.col += mb_tail_off(p, p + oap->end.col); | |
| 2110 } | |
| 2111 } | |
|
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2112 |
|
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2113 /* |
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2114 * Replace the character under the cursor with "c". |
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2115 * This takes care of multi-byte characters. |
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2116 */ |
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2117 static void |
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2118 replace_character(int c) |
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2119 { |
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2120 int n = State; |
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2121 |
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2122 State = REPLACE; |
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2123 ins_char(c); |
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2124 State = n; |
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2125 /* Backup to the replaced character. */ |
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2126 dec_cursor(); |
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2127 } |
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2128 |
| 7 | 2129 /* |
| 2130 * Replace a whole area with one character. | |
| 2131 */ | |
| 2132 int | |
|
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2133 op_replace(oparg_T *oap, int c) |
| 7 | 2134 { |
| 2135 int n, numc; | |
| 2136 int num_chars; | |
| 2137 char_u *newp, *oldp; | |
| 2138 size_t oldlen; | |
| 2139 struct block_def bd; | |
| 5428 | 2140 char_u *after_p = NULL; |
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2141 int had_ctrl_v_cr = FALSE; |
| 7 | 2142 |
| 2143 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty) | |
| 2144 return OK; /* nothing to do */ | |
| 2145 | |
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2146 if (c == REPLACE_CR_NCHAR) |
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2147 { |
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2148 had_ctrl_v_cr = TRUE; |
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2149 c = CAR; |
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2150 } |
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2151 else if (c == REPLACE_NL_NCHAR) |
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2152 { |
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2153 had_ctrl_v_cr = TRUE; |
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2154 c = NL; |
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2155 } |
| 5428 | 2156 |
| 7 | 2157 if (has_mbyte) |
| 2158 mb_adjust_opend(oap); | |
| 2159 | |
| 2160 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 2161 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 2162 return FAIL; | |
| 2163 | |
| 2164 /* | |
| 2165 * block mode replace | |
| 2166 */ | |
| 2167 if (oap->block_mode) | |
| 2168 { | |
| 2169 bd.is_MAX = (curwin->w_curswant == MAXCOL); | |
| 2170 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum) | |
| 2171 { | |
| 1982 | 2172 curwin->w_cursor.col = 0; /* make sure cursor position is valid */ |
| 7 | 2173 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE); |
| 2174 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX)) | |
| 2175 continue; /* nothing to replace */ | |
| 2176 | |
| 2177 /* n == number of extra chars required | |
| 2178 * If we split a TAB, it may be replaced by several characters. | |
| 2179 * Thus the number of characters may increase! | |
| 2180 */ | |
| 2181 /* If the range starts in virtual space, count the initial | |
| 2182 * coladd offset as part of "startspaces" */ | |
| 2183 if (virtual_op && bd.is_short && *bd.textstart == NUL) | |
| 2184 { | |
| 2185 pos_T vpos; | |
| 2186 | |
| 1982 | 2187 vpos.lnum = curwin->w_cursor.lnum; |
| 7 | 2188 getvpos(&vpos, oap->start_vcol); |
| 2189 bd.startspaces += vpos.coladd; | |
| 2190 n = bd.startspaces; | |
| 2191 } | |
| 2192 else | |
| 2193 /* allow for pre spaces */ | |
| 2194 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0); | |
| 2195 | |
| 2196 /* allow for post spp */ | |
| 2197 n += (bd.endspaces | |
| 2198 && !bd.is_oneChar | |
| 2199 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0; | |
| 2200 /* Figure out how many characters to replace. */ | |
| 2201 numc = oap->end_vcol - oap->start_vcol + 1; | |
| 2202 if (bd.is_short && (!virtual_op || bd.is_MAX)) | |
| 2203 numc -= (oap->end_vcol - bd.end_vcol) + 1; | |
| 2204 | |
| 2205 /* A double-wide character can be replaced only up to half the | |
| 2206 * times. */ | |
| 2207 if ((*mb_char2cells)(c) > 1) | |
| 2208 { | |
| 2209 if ((numc & 1) && !bd.is_short) | |
| 2210 { | |
| 2211 ++bd.endspaces; | |
| 2212 ++n; | |
| 2213 } | |
| 2214 numc = numc / 2; | |
| 2215 } | |
| 2216 | |
| 2217 /* Compute bytes needed, move character count to num_chars. */ | |
| 2218 num_chars = numc; | |
| 2219 numc *= (*mb_char2len)(c); | |
| 2220 /* oldlen includes textlen, so don't double count */ | |
| 2221 n += numc - bd.textlen; | |
| 2222 | |
| 2223 oldp = ml_get_curline(); | |
| 2224 oldlen = STRLEN(oldp); | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
2225 newp = alloc(oldlen + 1 + n); |
| 7 | 2226 if (newp == NULL) |
| 2227 continue; | |
| 2228 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n)); | |
| 2229 /* copy up to deleted part */ | |
| 2230 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
| 2231 oldp += bd.textcol + bd.textlen; | |
| 2232 /* insert pre-spaces */ | |
| 6929 | 2233 vim_memset(newp + bd.textcol, ' ', (size_t)bd.startspaces); |
| 7 | 2234 /* insert replacement chars CHECK FOR ALLOCATED SPACE */ |
|
13202
2941a86f8aaa
patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents:
13072
diff
changeset
|
2235 /* REPLACE_CR_NCHAR/REPLACE_NL_NCHAR is used for entering CR |
|
2941a86f8aaa
patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents:
13072
diff
changeset
|
2236 * literally. */ |
| 5428 | 2237 if (had_ctrl_v_cr || (c != '\r' && c != '\n')) |
| 7 | 2238 { |
| 5428 | 2239 if (has_mbyte) |
| 2240 { | |
| 2241 n = (int)STRLEN(newp); | |
| 2242 while (--num_chars >= 0) | |
| 2243 n += (*mb_char2bytes)(c, newp + n); | |
| 2244 } | |
| 2245 else | |
| 6929 | 2246 vim_memset(newp + STRLEN(newp), c, (size_t)numc); |
| 5428 | 2247 if (!bd.is_short) |
| 2248 { | |
| 2249 /* insert post-spaces */ | |
| 6929 | 2250 vim_memset(newp + STRLEN(newp), ' ', (size_t)bd.endspaces); |
| 5428 | 2251 /* copy the part after the changed part */ |
| 2252 STRMOVE(newp + STRLEN(newp), oldp); | |
| 2253 } | |
| 7 | 2254 } |
| 2255 else | |
| 2256 { | |
| 5428 | 2257 /* Replacing with \r or \n means splitting the line. */ |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
2258 after_p = alloc(oldlen + 1 + n - STRLEN(newp)); |
| 5428 | 2259 if (after_p != NULL) |
| 2260 STRMOVE(after_p, oldp); | |
| 7 | 2261 } |
| 2262 /* replace the line */ | |
| 2263 ml_replace(curwin->w_cursor.lnum, newp, FALSE); | |
| 5428 | 2264 if (after_p != NULL) |
| 2265 { | |
| 2266 ml_append(curwin->w_cursor.lnum++, after_p, 0, FALSE); | |
| 2267 appended_lines_mark(curwin->w_cursor.lnum, 1L); | |
| 2268 oap->end.lnum++; | |
| 2269 vim_free(after_p); | |
| 2270 } | |
| 7 | 2271 } |
| 2272 } | |
| 2273 else | |
| 2274 { | |
| 2275 /* | |
| 2276 * MCHAR and MLINE motion replace. | |
| 2277 */ | |
| 2278 if (oap->motion_type == MLINE) | |
| 2279 { | |
| 2280 oap->start.col = 0; | |
| 2281 curwin->w_cursor.col = 0; | |
| 2282 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 2283 if (oap->end.col) | |
| 2284 --oap->end.col; | |
| 2285 } | |
| 2286 else if (!oap->inclusive) | |
| 2287 dec(&(oap->end)); | |
| 2288 | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11065
diff
changeset
|
2289 while (LTOREQ_POS(curwin->w_cursor, oap->end)) |
| 7 | 2290 { |
| 2291 n = gchar_cursor(); | |
| 2292 if (n != NUL) | |
| 2293 { | |
| 2294 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1) | |
| 2295 { | |
| 2296 /* This is slow, but it handles replacing a single-byte | |
| 2297 * with a multi-byte and the other way around. */ | |
| 4203 | 2298 if (curwin->w_cursor.lnum == oap->end.lnum) |
| 2299 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n); | |
|
14216
12bdbf9f7e20
patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
14202
diff
changeset
|
2300 replace_character(c); |
| 7 | 2301 } |
| 2302 else | |
| 2303 { | |
| 2304 if (n == TAB) | |
| 2305 { | |
| 2306 int end_vcol = 0; | |
| 2307 | |
| 2308 if (curwin->w_cursor.lnum == oap->end.lnum) | |
| 2309 { | |
| 2310 /* oap->end has to be recalculated when | |
| 2311 * the tab breaks */ | |
| 2312 end_vcol = getviscol2(oap->end.col, | |
| 2313 oap->end.coladd); | |
| 2314 } | |
| 2315 coladvance_force(getviscol()); | |
| 2316 if (curwin->w_cursor.lnum == oap->end.lnum) | |
| 2317 getvpos(&oap->end, end_vcol); | |
| 2318 } | |
|
14216
12bdbf9f7e20
patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
14202
diff
changeset
|
2319 PBYTE(curwin->w_cursor, c); |
| 7 | 2320 } |
| 2321 } | |
| 2322 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum) | |
| 2323 { | |
| 2324 int virtcols = oap->end.coladd; | |
| 2325 | |
| 2326 if (curwin->w_cursor.lnum == oap->start.lnum | |
| 2327 && oap->start.col == oap->end.col && oap->start.coladd) | |
| 2328 virtcols -= oap->start.coladd; | |
| 2329 | |
| 2330 /* oap->end has been trimmed so it's effectively inclusive; | |
| 2331 * as a result an extra +1 must be counted so we don't | |
| 2332 * trample the NUL byte. */ | |
| 2333 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1); | |
| 2334 curwin->w_cursor.col -= (virtcols + 1); | |
| 2335 for (; virtcols >= 0; virtcols--) | |
| 2336 { | |
|
14216
12bdbf9f7e20
patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
14202
diff
changeset
|
2337 if ((*mb_char2len)(c) > 1) |
|
12bdbf9f7e20
patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
14202
diff
changeset
|
2338 replace_character(c); |
|
12bdbf9f7e20
patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
14202
diff
changeset
|
2339 else |
|
12bdbf9f7e20
patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
14202
diff
changeset
|
2340 PBYTE(curwin->w_cursor, c); |
|
12bdbf9f7e20
patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
14202
diff
changeset
|
2341 if (inc(&curwin->w_cursor) == -1) |
|
12bdbf9f7e20
patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
14202
diff
changeset
|
2342 break; |
| 7 | 2343 } |
| 2344 } | |
| 2345 | |
| 2346 /* Advance to next character, stop at the end of the file. */ | |
| 2347 if (inc_cursor() == -1) | |
| 2348 break; | |
| 2349 } | |
| 2350 } | |
| 2351 | |
| 2352 curwin->w_cursor = oap->start; | |
| 2353 check_cursor(); | |
| 2354 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L); | |
| 2355 | |
| 2356 /* Set "'[" and "']" marks. */ | |
| 2357 curbuf->b_op_start = oap->start; | |
| 2358 curbuf->b_op_end = oap->end; | |
| 2359 | |
| 2360 return OK; | |
| 2361 } | |
| 2362 | |
|
7805
0b6c37dd858d
commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents:
7576
diff
changeset
|
2363 static int swapchars(int op_type, pos_T *pos, int length); |
| 1525 | 2364 |
| 7 | 2365 /* |
| 2366 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?". | |
| 2367 */ | |
| 2368 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2369 op_tilde(oparg_T *oap) |
| 7 | 2370 { |
| 2371 pos_T pos; | |
| 2372 struct block_def bd; | |
| 1528 | 2373 int did_change = FALSE; |
| 7 | 2374 |
| 2375 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 2376 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 2377 return; | |
| 2378 | |
| 2379 pos = oap->start; | |
| 2380 if (oap->block_mode) /* Visual block mode */ | |
| 2381 { | |
| 2382 for (; pos.lnum <= oap->end.lnum; ++pos.lnum) | |
| 2383 { | |
| 1766 | 2384 int one_change; |
| 2385 | |
| 7 | 2386 block_prep(oap, &bd, pos.lnum, FALSE); |
| 2387 pos.col = bd.textcol; | |
| 1766 | 2388 one_change = swapchars(oap->op_type, &pos, bd.textlen); |
| 2389 did_change |= one_change; | |
| 1525 | 2390 |
| 5735 | 2391 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 2392 if (netbeans_active() && one_change) |
| 7 | 2393 { |
| 2394 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
| 2395 | |
| 33 | 2396 netbeans_removed(curbuf, pos.lnum, bd.textcol, |
| 2397 (long)bd.textlen); | |
| 7 | 2398 netbeans_inserted(curbuf, pos.lnum, bd.textcol, |
| 2210 | 2399 &ptr[bd.textcol], bd.textlen); |
| 7 | 2400 } |
| 5735 | 2401 #endif |
| 7 | 2402 } |
| 2403 if (did_change) | |
| 2404 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L); | |
| 2405 } | |
| 2406 else /* not block mode */ | |
| 2407 { | |
| 2408 if (oap->motion_type == MLINE) | |
| 2409 { | |
| 2410 oap->start.col = 0; | |
| 2411 pos.col = 0; | |
| 2412 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 2413 if (oap->end.col) | |
| 2414 --oap->end.col; | |
| 2415 } | |
| 2416 else if (!oap->inclusive) | |
| 2417 dec(&(oap->end)); | |
| 2418 | |
| 1528 | 2419 if (pos.lnum == oap->end.lnum) |
| 2420 did_change = swapchars(oap->op_type, &pos, | |
| 2421 oap->end.col - pos.col + 1); | |
| 2422 else | |
| 2423 for (;;) | |
| 2424 { | |
| 2425 did_change |= swapchars(oap->op_type, &pos, | |
| 2426 pos.lnum == oap->end.lnum ? oap->end.col + 1: | |
| 2427 (int)STRLEN(ml_get_pos(&pos))); | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11065
diff
changeset
|
2428 if (LTOREQ_POS(oap->end, pos) || inc(&pos) == -1) |
| 1528 | 2429 break; |
| 2430 } | |
| 7 | 2431 if (did_change) |
| 2432 { | |
| 2433 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, | |
| 2434 0L); | |
| 2435 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 2436 if (netbeans_active() && did_change) |
| 7 | 2437 { |
| 2438 char_u *ptr; | |
| 2439 int count; | |
| 2440 | |
| 2441 pos = oap->start; | |
| 2442 while (pos.lnum < oap->end.lnum) | |
| 2443 { | |
| 2444 ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
| 835 | 2445 count = (int)STRLEN(ptr) - pos.col; |
| 33 | 2446 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7 | 2447 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 2210 | 2448 &ptr[pos.col], count); |
| 7 | 2449 pos.col = 0; |
| 2450 pos.lnum++; | |
| 2451 } | |
| 2452 ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
| 2453 count = oap->end.col - pos.col + 1; | |
| 33 | 2454 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7 | 2455 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 2210 | 2456 &ptr[pos.col], count); |
| 7 | 2457 } |
| 2458 #endif | |
| 2459 } | |
| 2460 } | |
| 2461 | |
| 2462 if (!did_change && oap->is_VIsual) | |
| 2463 /* No change: need to remove the Visual selection */ | |
| 2464 redraw_curbuf_later(INVERTED); | |
| 2465 | |
| 2466 /* | |
| 2467 * Set '[ and '] marks. | |
| 2468 */ | |
| 2469 curbuf->b_op_start = oap->start; | |
| 2470 curbuf->b_op_end = oap->end; | |
| 2471 | |
| 2472 if (oap->line_count > p_report) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
2473 smsg(NGETTEXT("%ld line changed", "%ld lines changed", |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
2474 oap->line_count), oap->line_count); |
| 7 | 2475 } |
| 2476 | |
| 2477 /* | |
| 1525 | 2478 * Invoke swapchar() on "length" bytes at position "pos". |
| 2479 * "pos" is advanced to just after the changed characters. | |
| 2480 * "length" is rounded up to include the whole last multi-byte character. | |
| 2481 * Also works correctly when the number of bytes changes. | |
| 2482 * Returns TRUE if some character was changed. | |
| 2483 */ | |
| 2484 static int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2485 swapchars(int op_type, pos_T *pos, int length) |
| 1525 | 2486 { |
| 2487 int todo; | |
| 2488 int did_change = 0; | |
| 2489 | |
| 2490 for (todo = length; todo > 0; --todo) | |
| 2491 { | |
| 2492 if (has_mbyte) | |
|
5288
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2493 { |
|
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2494 int len = (*mb_ptr2len)(ml_get_pos(pos)); |
|
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2495 |
| 1525 | 2496 /* we're counting bytes, not characters */ |
|
5288
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2497 if (len > 0) |
|
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2498 todo -= len - 1; |
|
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2499 } |
| 1525 | 2500 did_change |= swapchar(op_type, pos); |
| 2501 if (inc(pos) == -1) /* at end of file */ | |
| 2502 break; | |
| 2503 } | |
| 2504 return did_change; | |
| 2505 } | |
| 2506 | |
| 2507 /* | |
| 7 | 2508 * If op_type == OP_UPPER: make uppercase, |
| 2509 * if op_type == OP_LOWER: make lowercase, | |
| 2510 * if op_type == OP_ROT13: do rot13 encoding, | |
| 2511 * else swap case of character at 'pos' | |
| 2512 * returns TRUE when something actually changed. | |
| 2513 */ | |
| 2514 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2515 swapchar(int op_type, pos_T *pos) |
| 7 | 2516 { |
| 2517 int c; | |
| 2518 int nc; | |
| 2519 | |
| 2520 c = gchar_pos(pos); | |
| 2521 | |
| 2522 /* Only do rot13 encoding for ASCII characters. */ | |
| 2523 if (c >= 0x80 && op_type == OP_ROT13) | |
| 2524 return FALSE; | |
| 2525 | |
| 1525 | 2526 if (op_type == OP_UPPER && c == 0xdf |
| 2527 && (enc_latin1like || STRCMP(p_enc, "iso-8859-2") == 0)) | |
| 493 | 2528 { |
| 2529 pos_T sp = curwin->w_cursor; | |
| 2530 | |
| 2531 /* Special handling of German sharp s: change to "SS". */ | |
| 2532 curwin->w_cursor = *pos; | |
| 2533 del_char(FALSE); | |
| 2534 ins_char('S'); | |
| 2535 ins_char('S'); | |
| 2536 curwin->w_cursor = sp; | |
| 2537 inc(pos); | |
| 2538 } | |
| 2539 | |
| 7 | 2540 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */ |
| 2541 return FALSE; | |
| 2542 nc = c; | |
| 2543 if (MB_ISLOWER(c)) | |
| 2544 { | |
| 2545 if (op_type == OP_ROT13) | |
| 2546 nc = ROT13(c, 'a'); | |
| 2547 else if (op_type != OP_LOWER) | |
| 2548 nc = MB_TOUPPER(c); | |
| 2549 } | |
| 2550 else if (MB_ISUPPER(c)) | |
| 2551 { | |
| 2552 if (op_type == OP_ROT13) | |
| 2553 nc = ROT13(c, 'A'); | |
| 2554 else if (op_type != OP_UPPER) | |
| 2555 nc = MB_TOLOWER(c); | |
| 2556 } | |
| 2557 if (nc != c) | |
| 2558 { | |
| 2559 if (enc_utf8 && (c >= 0x80 || nc >= 0x80)) | |
| 2560 { | |
| 2561 pos_T sp = curwin->w_cursor; | |
| 2562 | |
| 2563 curwin->w_cursor = *pos; | |
|
2451
0b8612c2814d
Fix: changing case of a character removed combining characters.
Bram Moolenaar <bram@vim.org>
parents:
2446
diff
changeset
|
2564 /* 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
|
2565 del_bytes(utf_ptr2len(ml_get_cursor()), FALSE, FALSE); |
| 7 | 2566 ins_char(nc); |
| 2567 curwin->w_cursor = sp; | |
| 2568 } | |
| 2569 else | |
|
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patch 8.1.0125: virtual edit replace with multi-byte fails at end of line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2570 PBYTE(*pos, nc); |
| 7 | 2571 return TRUE; |
| 2572 } | |
| 2573 return FALSE; | |
| 2574 } | |
| 2575 | |
| 2576 /* | |
| 2577 * op_insert - Insert and append operators for Visual mode. | |
| 2578 */ | |
| 2579 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2580 op_insert(oparg_T *oap, long count1) |
| 7 | 2581 { |
| 2582 long ins_len, pre_textlen = 0; | |
| 2583 char_u *firstline, *ins_text; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12327
diff
changeset
|
2584 colnr_T ind_pre = 0, ind_post; |
| 7 | 2585 struct block_def bd; |
| 2586 int i; | |
| 6579 | 2587 pos_T t1; |
| 7 | 2588 |
| 2589 /* edit() changes this - record it for OP_APPEND */ | |
| 2590 bd.is_MAX = (curwin->w_curswant == MAXCOL); | |
| 2591 | |
| 2592 /* vis block is still marked. Get rid of it now. */ | |
| 2593 curwin->w_cursor.lnum = oap->start.lnum; | |
| 2594 update_screen(INVERTED); | |
| 2595 | |
| 2596 if (oap->block_mode) | |
| 2597 { | |
| 2598 /* When 'virtualedit' is used, need to insert the extra spaces before | |
| 2599 * doing block_prep(). When only "block" is used, virtual edit is | |
| 2600 * already disabled, but still need it when calling | |
| 2601 * coladvance_force(). */ | |
| 2602 if (curwin->w_cursor.coladd > 0) | |
| 2603 { | |
| 2604 int old_ve_flags = ve_flags; | |
| 2605 | |
| 2606 ve_flags = VE_ALL; | |
| 2607 if (u_save_cursor() == FAIL) | |
| 2608 return; | |
| 2609 coladvance_force(oap->op_type == OP_APPEND | |
| 2610 ? oap->end_vcol + 1 : getviscol()); | |
| 2611 if (oap->op_type == OP_APPEND) | |
| 2612 --curwin->w_cursor.col; | |
| 2613 ve_flags = old_ve_flags; | |
| 2614 } | |
| 2615 /* Get the info about the block before entering the text */ | |
| 2616 block_prep(oap, &bd, oap->start.lnum, TRUE); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
11997
diff
changeset
|
2617 /* Get indent information */ |
|
4dba3e4f3b01
patch 8.0.1041: bogus characters when indenting during visual-block append
Christian Brabandt <cb@256bit.org>
parents:
11997
diff
changeset
|
2618 ind_pre = (colnr_T)getwhitecols_curline(); |
| 7 | 2619 firstline = ml_get(oap->start.lnum) + bd.textcol; |
|
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parents:
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diff
changeset
|
2620 |
| 7 | 2621 if (oap->op_type == OP_APPEND) |
| 2622 firstline += bd.textlen; | |
| 2623 pre_textlen = (long)STRLEN(firstline); | |
| 2624 } | |
| 2625 | |
| 2626 if (oap->op_type == OP_APPEND) | |
| 2627 { | |
|
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parents:
15597
diff
changeset
|
2628 if (oap->block_mode && curwin->w_cursor.coladd == 0) |
| 7 | 2629 { |
| 2630 /* Move the cursor to the character right of the block. */ | |
| 2631 curwin->w_set_curswant = TRUE; | |
| 2632 while (*ml_get_cursor() != NUL | |
| 2633 && (curwin->w_cursor.col < bd.textcol + bd.textlen)) | |
| 2634 ++curwin->w_cursor.col; | |
| 2635 if (bd.is_short && !bd.is_MAX) | |
| 2636 { | |
| 2637 /* First line was too short, make it longer and adjust the | |
| 2638 * values in "bd". */ | |
| 2639 if (u_save_cursor() == FAIL) | |
| 2640 return; | |
| 2641 for (i = 0; i < bd.endspaces; ++i) | |
| 2642 ins_char(' '); | |
| 2643 bd.textlen += bd.endspaces; | |
| 2644 } | |
| 2645 } | |
| 2646 else | |
| 2647 { | |
| 2648 curwin->w_cursor = oap->end; | |
| 893 | 2649 check_cursor_col(); |
| 7 | 2650 |
| 2651 /* Works just like an 'i'nsert on the next character. */ | |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
2652 if (!LINEEMPTY(curwin->w_cursor.lnum) |
| 7 | 2653 && oap->start_vcol != oap->end_vcol) |
| 2654 inc_cursor(); | |
| 2655 } | |
| 2656 } | |
| 2657 | |
| 6579 | 2658 t1 = oap->start; |
|
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patch 8.0.0291: Visual block insertion does not insert in all lines
Christian Brabandt <cb@256bit.org>
parents:
10785
diff
changeset
|
2659 (void)edit(NUL, FALSE, (linenr_T)count1); |
| 7 | 2660 |
| 6579 | 2661 /* When a tab was inserted, and the characters in front of the tab |
| 2662 * have been converted to a tab as well, the column of the cursor | |
| 2663 * might have actually been reduced, so need to adjust here. */ | |
| 2664 if (t1.lnum == curbuf->b_op_start_orig.lnum | |
|
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Christian Brabandt <cb@256bit.org>
parents:
11065
diff
changeset
|
2665 && LT_POS(curbuf->b_op_start_orig, t1)) |
| 6579 | 2666 oap->start = curbuf->b_op_start_orig; |
| 2667 | |
| 1477 | 2668 /* If user has moved off this line, we don't know what to do, so do |
| 2669 * nothing. | |
| 2670 * Also don't repeat the insert when Insert mode ended with CTRL-C. */ | |
| 2671 if (curwin->w_cursor.lnum != oap->start.lnum || got_int) | |
| 7 | 2672 return; |
| 2673 | |
| 2674 if (oap->block_mode) | |
| 2675 { | |
| 2676 struct block_def bd2; | |
|
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patch 8.0.1682: auto indenting breaks inserting a block
Christian Brabandt <cb@256bit.org>
parents:
13614
diff
changeset
|
2677 int did_indent = FALSE; |
|
13814
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Christian Brabandt <cb@256bit.org>
parents:
13620
diff
changeset
|
2678 size_t len; |
|
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patch 8.0.1779: deleting in a block selection causes problems
Christian Brabandt <cb@256bit.org>
parents:
13620
diff
changeset
|
2679 int add; |
| 7 | 2680 |
|
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patch 8.0.1043: warning for uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
2681 /* If indent kicked in, the firstline might have changed |
|
17ed65e87db1
patch 8.0.1043: warning for uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
2682 * but only do that, if the indent actually increased. */ |
|
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patch 8.0.1043: warning for uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
2683 ind_post = (colnr_T)getwhitecols_curline(); |
|
17ed65e87db1
patch 8.0.1043: warning for uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2684 if (curbuf->b_op_start.col > ind_pre && ind_post > ind_pre) |
|
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Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
2685 { |
|
17ed65e87db1
patch 8.0.1043: warning for uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
2686 bd.textcol += ind_post - ind_pre; |
|
17ed65e87db1
patch 8.0.1043: warning for uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
2687 bd.start_vcol += ind_post - ind_pre; |
|
13620
4faf77b96432
patch 8.0.1682: auto indenting breaks inserting a block
Christian Brabandt <cb@256bit.org>
parents:
13614
diff
changeset
|
2688 did_indent = TRUE; |
|
12327
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2689 } |
|
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patch 8.0.1043: warning for uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
2690 |
| 5471 | 2691 /* The user may have moved the cursor before inserting something, try |
|
13620
4faf77b96432
patch 8.0.1682: auto indenting breaks inserting a block
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2692 * to adjust the block for that. But only do it, if the difference |
|
4faf77b96432
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2693 * does not come from indent kicking in. */ |
|
4faf77b96432
patch 8.0.1682: auto indenting breaks inserting a block
Christian Brabandt <cb@256bit.org>
parents:
13614
diff
changeset
|
2694 if (oap->start.lnum == curbuf->b_op_start_orig.lnum |
|
4faf77b96432
patch 8.0.1682: auto indenting breaks inserting a block
Christian Brabandt <cb@256bit.org>
parents:
13614
diff
changeset
|
2695 && !bd.is_MAX && !did_indent) |
| 5471 | 2696 { |
| 2697 if (oap->op_type == OP_INSERT | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
2698 && oap->start.col + oap->start.coladd |
| 5730 | 2699 != curbuf->b_op_start_orig.col |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2700 + curbuf->b_op_start_orig.coladd) |
| 5471 | 2701 { |
| 6579 | 2702 int t = getviscol2(curbuf->b_op_start_orig.col, |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
2703 curbuf->b_op_start_orig.coladd); |
| 5680 | 2704 oap->start.col = curbuf->b_op_start_orig.col; |
| 6579 | 2705 pre_textlen -= t - oap->start_vcol; |
| 2706 oap->start_vcol = t; | |
| 5471 | 2707 } |
| 2708 else if (oap->op_type == OP_APPEND | |
|
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parents:
15597
diff
changeset
|
2709 && oap->end.col + oap->end.coladd |
| 5730 | 2710 >= curbuf->b_op_start_orig.col |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2711 + curbuf->b_op_start_orig.coladd) |
| 5471 | 2712 { |
| 6579 | 2713 int t = getviscol2(curbuf->b_op_start_orig.col, |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
2714 curbuf->b_op_start_orig.coladd); |
| 5680 | 2715 oap->start.col = curbuf->b_op_start_orig.col; |
| 5471 | 2716 /* reset pre_textlen to the value of OP_INSERT */ |
| 2717 pre_textlen += bd.textlen; | |
| 6579 | 2718 pre_textlen -= t - oap->start_vcol; |
| 2719 oap->start_vcol = t; | |
| 5471 | 2720 oap->op_type = OP_INSERT; |
| 2721 } | |
| 2722 } | |
| 2723 | |
| 7 | 2724 /* |
| 2725 * Spaces and tabs in the indent may have changed to other spaces and | |
| 1392 | 2726 * tabs. Get the starting column again and correct the length. |
| 7 | 2727 * Don't do this when "$" used, end-of-line will have changed. |
| 2728 */ | |
| 2729 block_prep(oap, &bd2, oap->start.lnum, TRUE); | |
| 2730 if (!bd.is_MAX || bd2.textlen < bd.textlen) | |
| 2731 { | |
| 2732 if (oap->op_type == OP_APPEND) | |
| 2733 { | |
| 2734 pre_textlen += bd2.textlen - bd.textlen; | |
| 2735 if (bd2.endspaces) | |
| 2736 --bd2.textlen; | |
| 2737 } | |
| 2738 bd.textcol = bd2.textcol; | |
| 2739 bd.textlen = bd2.textlen; | |
| 2740 } | |
| 2741 | |
| 2742 /* | |
| 2743 * Subsequent calls to ml_get() flush the firstline data - take a | |
| 2744 * copy of the required string. | |
| 2745 */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
13620
diff
changeset
|
2746 firstline = ml_get(oap->start.lnum); |
|
7ed76dcf0d94
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2747 len = STRLEN(firstline); |
|
7ed76dcf0d94
patch 8.0.1779: deleting in a block selection causes problems
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2748 add = bd.textcol; |
| 7 | 2749 if (oap->op_type == OP_APPEND) |
|
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parents:
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diff
changeset
|
2750 add += bd.textlen; |
|
7ed76dcf0d94
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Christian Brabandt <cb@256bit.org>
parents:
13620
diff
changeset
|
2751 if ((size_t)add > len) |
|
7ed76dcf0d94
patch 8.0.1779: deleting in a block selection causes problems
Christian Brabandt <cb@256bit.org>
parents:
13620
diff
changeset
|
2752 firstline += len; // short line, point to the NUL |
|
7ed76dcf0d94
patch 8.0.1779: deleting in a block selection causes problems
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2753 else |
|
7ed76dcf0d94
patch 8.0.1779: deleting in a block selection causes problems
Christian Brabandt <cb@256bit.org>
parents:
13620
diff
changeset
|
2754 firstline += add; |
| 3421 | 2755 if (pre_textlen >= 0 |
| 2756 && (ins_len = (long)STRLEN(firstline) - pre_textlen) > 0) | |
| 7 | 2757 { |
| 2758 ins_text = vim_strnsave(firstline, (int)ins_len); | |
| 2759 if (ins_text != NULL) | |
| 2760 { | |
| 2761 /* block handled here */ | |
| 2762 if (u_save(oap->start.lnum, | |
| 2763 (linenr_T)(oap->end.lnum + 1)) == OK) | |
| 2764 block_insert(oap, ins_text, (oap->op_type == OP_INSERT), | |
| 2765 &bd); | |
| 2766 | |
| 2767 curwin->w_cursor.col = oap->start.col; | |
| 2768 check_cursor(); | |
| 2769 vim_free(ins_text); | |
| 2770 } | |
| 2771 } | |
| 2772 } | |
| 2773 } | |
| 2774 | |
| 2775 /* | |
| 2776 * op_change - handle a change operation | |
| 2777 * | |
| 2778 * return TRUE if edit() returns because of a CTRL-O command | |
| 2779 */ | |
| 2780 int | |
|
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2781 op_change(oparg_T *oap) |
| 7 | 2782 { |
| 2783 colnr_T l; | |
| 2784 int retval; | |
| 2785 long offset; | |
| 2786 linenr_T linenr; | |
| 1392 | 2787 long ins_len; |
| 2788 long pre_textlen = 0; | |
| 2789 long pre_indent = 0; | |
| 7 | 2790 char_u *firstline; |
| 2791 char_u *ins_text, *newp, *oldp; | |
| 2792 struct block_def bd; | |
| 2793 | |
| 2794 l = oap->start.col; | |
| 2795 if (oap->motion_type == MLINE) | |
| 2796 { | |
| 2797 l = 0; | |
| 2798 #ifdef FEAT_SMARTINDENT | |
| 2799 if (!p_paste && curbuf->b_p_si | |
| 2800 # ifdef FEAT_CINDENT | |
| 2801 && !curbuf->b_p_cin | |
| 2802 # endif | |
| 2803 ) | |
| 2804 can_si = TRUE; /* It's like opening a new line, do si */ | |
| 2805 #endif | |
| 2806 } | |
| 2807 | |
| 2808 /* First delete the text in the region. In an empty buffer only need to | |
| 2809 * save for undo */ | |
| 2810 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
| 2811 { | |
| 2812 if (u_save_cursor() == FAIL) | |
| 2813 return FALSE; | |
| 2814 } | |
| 2815 else if (op_delete(oap) == FAIL) | |
| 2816 return FALSE; | |
| 2817 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2818 if ((l > curwin->w_cursor.col) && !LINEEMPTY(curwin->w_cursor.lnum) |
| 7 | 2819 && !virtual_op) |
| 2820 inc_cursor(); | |
| 2821 | |
| 2822 /* check for still on same line (<CR> in inserted text meaningless) */ | |
| 2823 /* skip blank lines too */ | |
| 2824 if (oap->block_mode) | |
| 2825 { | |
| 2826 /* Add spaces before getting the current line length. */ | |
| 2827 if (virtual_op && (curwin->w_cursor.coladd > 0 | |
| 2828 || gchar_cursor() == NUL)) | |
| 2829 coladvance_force(getviscol()); | |
| 1392 | 2830 firstline = ml_get(oap->start.lnum); |
| 2831 pre_textlen = (long)STRLEN(firstline); | |
|
12323
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Christian Brabandt <cb@256bit.org>
parents:
11997
diff
changeset
|
2832 pre_indent = (long)getwhitecols(firstline); |
| 7 | 2833 bd.textcol = curwin->w_cursor.col; |
| 2834 } | |
| 2835 | |
| 2836 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) | |
| 2837 if (oap->motion_type == MLINE) | |
| 2838 fix_indent(); | |
| 2839 #endif | |
| 2840 | |
| 2841 retval = edit(NUL, FALSE, (linenr_T)1); | |
| 2842 | |
| 2843 /* | |
| 39 | 2844 * In Visual block mode, handle copying the new text to all lines of the |
| 7 | 2845 * block. |
| 1477 | 2846 * Don't repeat the insert when Insert mode ended with CTRL-C. |
| 7 | 2847 */ |
| 1477 | 2848 if (oap->block_mode && oap->start.lnum != oap->end.lnum && !got_int) |
| 7 | 2849 { |
| 1392 | 2850 /* Auto-indenting may have changed the indent. If the cursor was past |
| 2851 * the indent, exclude that indent change from the inserted text. */ | |
| 7 | 2852 firstline = ml_get(oap->start.lnum); |
| 1403 | 2853 if (bd.textcol > (colnr_T)pre_indent) |
| 7 | 2854 { |
|
12323
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11997
diff
changeset
|
2855 long new_indent = (long)getwhitecols(firstline); |
| 1392 | 2856 |
| 2857 pre_textlen += new_indent - pre_indent; | |
| 2858 bd.textcol += new_indent - pre_indent; | |
| 2859 } | |
| 2860 | |
| 2861 ins_len = (long)STRLEN(firstline) - pre_textlen; | |
| 2862 if (ins_len > 0) | |
| 2863 { | |
| 2864 /* Subsequent calls to ml_get() flush the firstline data - take a | |
| 2865 * copy of the inserted text. */ | |
|
16764
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
2866 if ((ins_text = alloc(ins_len + 1)) != NULL) |
| 7 | 2867 { |
| 419 | 2868 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len); |
| 7 | 2869 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum; |
| 2870 linenr++) | |
| 2871 { | |
| 2872 block_prep(oap, &bd, linenr, TRUE); | |
| 2873 if (!bd.is_short || virtual_op) | |
| 2874 { | |
| 2875 pos_T vpos; | |
| 2876 | |
| 2877 /* If the block starts in virtual space, count the | |
| 2878 * initial coladd offset as part of "startspaces" */ | |
| 2879 if (bd.is_short) | |
| 2880 { | |
| 1982 | 2881 vpos.lnum = linenr; |
| 7 | 2882 (void)getvpos(&vpos, oap->start_vcol); |
| 2883 } | |
| 2884 else | |
| 2885 vpos.coladd = 0; | |
| 2886 oldp = ml_get(linenr); | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
2887 newp = alloc(STRLEN(oldp) + vpos.coladd + ins_len + 1); |
| 7 | 2888 if (newp == NULL) |
| 2889 continue; | |
| 2890 /* copy up to block start */ | |
| 2891 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
| 2892 offset = bd.textcol; | |
| 6929 | 2893 vim_memset(newp + offset, ' ', (size_t)vpos.coladd); |
| 7 | 2894 offset += vpos.coladd; |
| 2895 mch_memmove(newp + offset, ins_text, (size_t)ins_len); | |
| 2896 offset += ins_len; | |
| 2897 oldp += bd.textcol; | |
| 1622 | 2898 STRMOVE(newp + offset, oldp); |
| 7 | 2899 ml_replace(linenr, newp, FALSE); |
| 2900 } | |
| 2901 } | |
| 2902 check_cursor(); | |
| 2903 | |
| 2904 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L); | |
| 2905 } | |
| 2906 vim_free(ins_text); | |
| 2907 } | |
| 2908 } | |
| 2909 | |
| 2910 return retval; | |
| 2911 } | |
| 2912 | |
| 2913 /* | |
| 2914 * set all the yank registers to empty (called from main()) | |
| 2915 */ | |
| 2916 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2917 init_yank(void) |
| 7 | 2918 { |
| 2919 int i; | |
| 2920 | |
| 2921 for (i = 0; i < NUM_REGISTERS; ++i) | |
| 2922 y_regs[i].y_array = NULL; | |
| 2923 } | |
| 2924 | |
| 356 | 2925 #if defined(EXITFREE) || defined(PROTO) |
| 2926 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2927 clear_registers(void) |
| 356 | 2928 { |
| 2929 int i; | |
| 2930 | |
| 2931 for (i = 0; i < NUM_REGISTERS; ++i) | |
| 2932 { | |
| 2933 y_current = &y_regs[i]; | |
| 2934 if (y_current->y_array != NULL) | |
| 2935 free_yank_all(); | |
| 2936 } | |
| 2937 } | |
| 2938 #endif | |
| 2939 | |
| 7 | 2940 /* |
| 2941 * Free "n" lines from the current yank register. | |
| 2942 * Called for normal freeing and in case of error. | |
| 2943 */ | |
| 2944 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2945 free_yank(long n) |
| 7 | 2946 { |
| 2947 if (y_current->y_array != NULL) | |
| 2948 { | |
| 2949 long i; | |
| 2950 | |
| 2951 for (i = n; --i >= 0; ) | |
| 2952 { | |
| 2953 #ifdef AMIGA /* only for very slow machines */ | |
| 2954 if ((i & 1023) == 1023) /* this may take a while */ | |
| 2955 { | |
| 2956 /* | |
| 2957 * This message should never cause a hit-return message. | |
| 2958 * Overwrite this message with any next message. | |
| 2959 */ | |
| 2960 ++no_wait_return; | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
2961 smsg(_("freeing %ld lines"), i + 1); |
| 7 | 2962 --no_wait_return; |
| 2963 msg_didout = FALSE; | |
| 2964 msg_col = 0; | |
| 2965 } | |
| 2966 #endif | |
| 2967 vim_free(y_current->y_array[i]); | |
| 2968 } | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13202
diff
changeset
|
2969 VIM_CLEAR(y_current->y_array); |
| 7 | 2970 #ifdef AMIGA |
| 2971 if (n >= 1000) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
2972 msg(""); |
| 7 | 2973 #endif |
| 2974 } | |
| 2975 } | |
| 2976 | |
| 2977 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2978 free_yank_all(void) |
| 7 | 2979 { |
| 2980 free_yank(y_current->y_size); | |
| 2981 } | |
| 2982 | |
| 2983 /* | |
| 2984 * Yank the text between "oap->start" and "oap->end" into a yank register. | |
| 2985 * If we are to append (uppercase register), we first yank into a new yank | |
| 2986 * register and then concatenate the old and the new one (so we keep the old | |
| 2987 * one in case of out-of-memory). | |
| 2988 * | |
|
5245
8c6615a30951
updated for version 7.4a.047
Bram Moolenaar <bram@vim.org>
parents:
5182
diff
changeset
|
2989 * Return FAIL for failure, OK otherwise. |
| 7 | 2990 */ |
| 2991 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2992 op_yank(oparg_T *oap, int deleting, int mess) |
| 7 | 2993 { |
| 2994 long y_idx; /* index in y_array[] */ | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2995 yankreg_T *curr; /* copy of y_current */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2996 yankreg_T newreg; /* new yank register when appending */ |
| 7 | 2997 char_u **new_ptr; |
| 2998 linenr_T lnum; /* current line number */ | |
| 2999 long j; | |
| 3000 int yanktype = oap->motion_type; | |
| 3001 long yanklines = oap->line_count; | |
| 3002 linenr_T yankendlnum = oap->end.lnum; | |
| 3003 char_u *p; | |
| 3004 char_u *pnew; | |
| 3005 struct block_def bd; | |
| 2658 | 3006 #if defined(FEAT_CLIPBOARD) && defined(FEAT_X11) |
| 2654 | 3007 int did_star = FALSE; |
| 2658 | 3008 #endif |
| 7 | 3009 |
| 3010 /* check for read-only register */ | |
| 3011 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE)) | |
| 3012 { | |
| 3013 beep_flush(); | |
| 3014 return FAIL; | |
| 3015 } | |
| 3016 if (oap->regname == '_') /* black hole: nothing to do */ | |
| 3017 return OK; | |
| 3018 | |
| 3019 #ifdef FEAT_CLIPBOARD | |
| 3020 if (!clip_star.available && oap->regname == '*') | |
| 3021 oap->regname = 0; | |
| 3022 else if (!clip_plus.available && oap->regname == '+') | |
| 3023 oap->regname = 0; | |
| 3024 #endif | |
| 3025 | |
| 3026 if (!deleting) /* op_delete() already set y_current */ | |
| 3027 get_yank_register(oap->regname, TRUE); | |
| 3028 | |
| 3029 curr = y_current; | |
| 3030 /* append to existing contents */ | |
| 3031 if (y_append && y_current->y_array != NULL) | |
| 3032 y_current = &newreg; | |
| 3033 else | |
| 3034 free_yank_all(); /* free previously yanked lines */ | |
| 3035 | |
| 593 | 3036 /* |
| 3037 * If the cursor was in column 1 before and after the movement, and the | |
| 3038 * operator is not inclusive, the yank is always linewise. | |
| 3039 */ | |
| 7 | 3040 if ( oap->motion_type == MCHAR |
| 3041 && oap->start.col == 0 | |
| 3042 && !oap->inclusive | |
| 3043 && (!oap->is_VIsual || *p_sel == 'o') | |
| 50 | 3044 && !oap->block_mode |
| 7 | 3045 && oap->end.col == 0 |
| 3046 && yanklines > 1) | |
| 3047 { | |
| 3048 yanktype = MLINE; | |
| 3049 --yankendlnum; | |
| 3050 --yanklines; | |
| 3051 } | |
| 3052 | |
| 3053 y_current->y_size = yanklines; | |
| 3054 y_current->y_type = yanktype; /* set the yank register type */ | |
| 3055 y_current->y_width = 0; | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3056 y_current->y_array = lalloc_clear(sizeof(char_u *) * yanklines, TRUE); |
| 7 | 3057 if (y_current->y_array == NULL) |
| 3058 { | |
| 3059 y_current = curr; | |
| 3060 return FAIL; | |
| 3061 } | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3062 #ifdef FEAT_VIMINFO |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3063 y_current->y_time_set = vim_time(); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3064 #endif |
| 7 | 3065 |
| 3066 y_idx = 0; | |
| 3067 lnum = oap->start.lnum; | |
| 3068 | |
| 3069 if (oap->block_mode) | |
| 3070 { | |
| 3071 /* Visual block mode */ | |
| 3072 y_current->y_type = MBLOCK; /* set the yank register type */ | |
| 3073 y_current->y_width = oap->end_vcol - oap->start_vcol; | |
| 3074 | |
| 3075 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0) | |
| 3076 y_current->y_width--; | |
| 3077 } | |
| 3078 | |
| 3079 for ( ; lnum <= yankendlnum; lnum++, y_idx++) | |
| 3080 { | |
| 3081 switch (y_current->y_type) | |
| 3082 { | |
| 3083 case MBLOCK: | |
| 3084 block_prep(oap, &bd, lnum, FALSE); | |
| 3085 if (yank_copy_line(&bd, y_idx) == FAIL) | |
| 3086 goto fail; | |
| 3087 break; | |
| 3088 | |
| 3089 case MLINE: | |
| 3090 if ((y_current->y_array[y_idx] = | |
| 3091 vim_strsave(ml_get(lnum))) == NULL) | |
| 3092 goto fail; | |
| 3093 break; | |
| 3094 | |
| 3095 case MCHAR: | |
| 3096 { | |
| 3097 colnr_T startcol = 0, endcol = MAXCOL; | |
| 3098 int is_oneChar = FALSE; | |
| 3099 colnr_T cs, ce; | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3100 |
| 7 | 3101 p = ml_get(lnum); |
| 3102 bd.startspaces = 0; | |
| 3103 bd.endspaces = 0; | |
| 3104 | |
| 3105 if (lnum == oap->start.lnum) | |
| 3106 { | |
| 3107 startcol = oap->start.col; | |
| 3108 if (virtual_op) | |
| 3109 { | |
| 3110 getvcol(curwin, &oap->start, &cs, NULL, &ce); | |
| 3111 if (ce != cs && oap->start.coladd > 0) | |
| 3112 { | |
| 3113 /* Part of a tab selected -- but don't | |
| 3114 * double-count it. */ | |
| 3115 bd.startspaces = (ce - cs + 1) | |
| 3116 - oap->start.coladd; | |
| 3117 startcol++; | |
| 3118 } | |
| 3119 } | |
| 3120 } | |
| 3121 | |
| 3122 if (lnum == oap->end.lnum) | |
| 3123 { | |
| 3124 endcol = oap->end.col; | |
| 3125 if (virtual_op) | |
| 3126 { | |
| 3127 getvcol(curwin, &oap->end, &cs, NULL, &ce); | |
| 3128 if (p[endcol] == NUL || (cs + oap->end.coladd < ce | |
| 3129 /* Don't add space for double-wide | |
| 3130 * char; endcol will be on last byte | |
| 3131 * of multi-byte char. */ | |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
3132 && (*mb_head_off)(p, p + endcol) == 0)) |
| 7 | 3133 { |
| 3134 if (oap->start.lnum == oap->end.lnum | |
| 3135 && oap->start.col == oap->end.col) | |
| 3136 { | |
| 3137 /* Special case: inside a single char */ | |
| 3138 is_oneChar = TRUE; | |
| 3139 bd.startspaces = oap->end.coladd | |
| 3140 - oap->start.coladd + oap->inclusive; | |
| 3141 endcol = startcol; | |
| 3142 } | |
| 3143 else | |
| 3144 { | |
| 3145 bd.endspaces = oap->end.coladd | |
| 3146 + oap->inclusive; | |
| 3147 endcol -= oap->inclusive; | |
| 3148 } | |
| 3149 } | |
| 3150 } | |
| 3151 } | |
| 3510 | 3152 if (endcol == MAXCOL) |
| 3153 endcol = (colnr_T)STRLEN(p); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3154 if (startcol > endcol || is_oneChar) |
| 7 | 3155 bd.textlen = 0; |
| 3156 else | |
| 3157 bd.textlen = endcol - startcol + oap->inclusive; | |
| 3158 bd.textstart = p + startcol; | |
| 3159 if (yank_copy_line(&bd, y_idx) == FAIL) | |
| 3160 goto fail; | |
| 3161 break; | |
| 3162 } | |
| 3163 /* NOTREACHED */ | |
| 3164 } | |
| 3165 } | |
| 3166 | |
| 3167 if (curr != y_current) /* append the new block to the old block */ | |
| 3168 { | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3169 new_ptr = ALLOC_MULT(char_u *, curr->y_size + y_current->y_size); |
| 7 | 3170 if (new_ptr == NULL) |
| 3171 goto fail; | |
| 3172 for (j = 0; j < curr->y_size; ++j) | |
| 3173 new_ptr[j] = curr->y_array[j]; | |
| 3174 vim_free(curr->y_array); | |
| 3175 curr->y_array = new_ptr; | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3176 #ifdef FEAT_VIMINFO |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3177 curr->y_time_set = vim_time(); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3178 #endif |
| 7 | 3179 |
| 3180 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */ | |
| 3181 curr->y_type = MLINE; | |
| 3182 | |
| 164 | 3183 /* Concatenate the last line of the old block with the first line of |
| 3184 * the new block, unless being Vi compatible. */ | |
| 3185 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL) | |
| 7 | 3186 { |
|
16768
695d9ef00b03
patch 8.1.1386: unessesary type casts for lalloc()
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
3187 pnew = alloc(STRLEN(curr->y_array[curr->y_size - 1]) |
|
695d9ef00b03
patch 8.1.1386: unessesary type casts for lalloc()
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
3188 + STRLEN(y_current->y_array[0]) + 1); |
| 7 | 3189 if (pnew == NULL) |
| 3190 { | |
| 3191 y_idx = y_current->y_size - 1; | |
| 3192 goto fail; | |
| 3193 } | |
| 3194 STRCPY(pnew, curr->y_array[--j]); | |
| 3195 STRCAT(pnew, y_current->y_array[0]); | |
| 3196 vim_free(curr->y_array[j]); | |
| 3197 vim_free(y_current->y_array[0]); | |
| 3198 curr->y_array[j++] = pnew; | |
| 3199 y_idx = 1; | |
| 3200 } | |
| 3201 else | |
| 3202 y_idx = 0; | |
| 3203 while (y_idx < y_current->y_size) | |
| 3204 curr->y_array[j++] = y_current->y_array[y_idx++]; | |
| 3205 curr->y_size = j; | |
| 3206 vim_free(y_current->y_array); | |
| 3207 y_current = curr; | |
| 3208 } | |
| 5981 | 3209 if (curwin->w_p_rnu) |
| 3210 redraw_later(SOME_VALID); /* cursor moved to start */ | |
| 7 | 3211 if (mess) /* Display message about yank? */ |
| 3212 { | |
| 3213 if (yanktype == MCHAR | |
| 3214 && !oap->block_mode | |
| 3215 && yanklines == 1) | |
| 3216 yanklines = 0; | |
| 3217 /* Some versions of Vi use ">=" here, some don't... */ | |
| 3218 if (yanklines > p_report) | |
| 3219 { | |
|
11682
b9928ef8632f
patch 8.0.0724: the message for yanking doesn't indicate the register
Christian Brabandt <cb@256bit.org>
parents:
11597
diff
changeset
|
3220 char namebuf[100]; |
|
b9928ef8632f
patch 8.0.0724: the message for yanking doesn't indicate the register
Christian Brabandt <cb@256bit.org>
parents:
11597
diff
changeset
|
3221 |
|
b9928ef8632f
patch 8.0.0724: the message for yanking doesn't indicate the register
Christian Brabandt <cb@256bit.org>
parents:
11597
diff
changeset
|
3222 if (oap->regname == NUL) |
|
b9928ef8632f
patch 8.0.0724: the message for yanking doesn't indicate the register
Christian Brabandt <cb@256bit.org>
parents:
11597
diff
changeset
|
3223 *namebuf = NUL; |
|
b9928ef8632f
patch 8.0.0724: the message for yanking doesn't indicate the register
Christian Brabandt <cb@256bit.org>
parents:
11597
diff
changeset
|
3224 else |
|
b9928ef8632f
patch 8.0.0724: the message for yanking doesn't indicate the register
Christian Brabandt <cb@256bit.org>
parents:
11597
diff
changeset
|
3225 vim_snprintf(namebuf, sizeof(namebuf), |
|
11688
570f00932da8
patch 8.0.0727: message about what register to yank into is not translated
Christian Brabandt <cb@256bit.org>
parents:
11682
diff
changeset
|
3226 _(" into \"%c"), oap->regname); |
|
11682
b9928ef8632f
patch 8.0.0724: the message for yanking doesn't indicate the register
Christian Brabandt <cb@256bit.org>
parents:
11597
diff
changeset
|
3227 |
| 7 | 3228 /* redisplay now, so message is not deleted */ |
| 3229 update_topline_redraw(); | |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
3230 if (oap->block_mode) |
| 205 | 3231 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3232 smsg(NGETTEXT("block of %ld line yanked%s", |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
3233 "block of %ld lines yanked%s", yanklines), |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
3234 yanklines, namebuf); |
| 205 | 3235 } |
| 7 | 3236 else |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
3237 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3238 smsg(NGETTEXT("%ld line yanked%s", |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
3239 "%ld lines yanked%s", yanklines), |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
3240 yanklines, namebuf); |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
3241 } |
| 7 | 3242 } |
| 3243 } | |
| 3244 | |
| 3245 /* | |
| 3246 * Set "'[" and "']" marks. | |
| 3247 */ | |
| 3248 curbuf->b_op_start = oap->start; | |
| 3249 curbuf->b_op_end = oap->end; | |
| 5735 | 3250 if (yanktype == MLINE && !oap->block_mode) |
| 36 | 3251 { |
| 3252 curbuf->b_op_start.col = 0; | |
| 3253 curbuf->b_op_end.col = MAXCOL; | |
| 3254 } | |
| 7 | 3255 |
| 3256 #ifdef FEAT_CLIPBOARD | |
| 3257 /* | |
| 3258 * If we were yanking to the '*' register, send result to clipboard. | |
| 3259 * If no register was specified, and "unnamed" in 'clipboard', make a copy | |
| 3260 * to the '*' register. | |
| 3261 */ | |
| 3262 if (clip_star.available | |
| 3263 && (curr == &(y_regs[STAR_REGISTER]) | |
| 2654 | 3264 || (!deleting && oap->regname == 0 |
| 6116 | 3265 && ((clip_unnamed | clip_unnamed_saved) & CLIP_UNNAMED)))) |
| 7 | 3266 { |
| 3267 if (curr != &(y_regs[STAR_REGISTER])) | |
| 3268 /* Copy the text from register 0 to the clipboard register. */ | |
| 3269 copy_yank_reg(&(y_regs[STAR_REGISTER])); | |
| 3270 | |
| 3271 clip_own_selection(&clip_star); | |
| 3272 clip_gen_set_selection(&clip_star); | |
| 2658 | 3273 # ifdef FEAT_X11 |
| 2654 | 3274 did_star = TRUE; |
| 2658 | 3275 # endif |
| 7 | 3276 } |
| 3277 | |
| 3278 # ifdef FEAT_X11 | |
| 3279 /* | |
| 3280 * If we were yanking to the '+' register, send result to selection. | |
| 3281 * Also copy to the '*' register, in case auto-select is off. | |
| 3282 */ | |
| 2654 | 3283 if (clip_plus.available |
| 3284 && (curr == &(y_regs[PLUS_REGISTER]) | |
| 3285 || (!deleting && oap->regname == 0 | |
| 6116 | 3286 && ((clip_unnamed | clip_unnamed_saved) & |
| 3287 CLIP_UNNAMED_PLUS)))) | |
| 7 | 3288 { |
| 2654 | 3289 if (curr != &(y_regs[PLUS_REGISTER])) |
| 3290 /* Copy the text from register 0 to the clipboard register. */ | |
| 3291 copy_yank_reg(&(y_regs[PLUS_REGISTER])); | |
| 3292 | |
| 7 | 3293 clip_own_selection(&clip_plus); |
| 3294 clip_gen_set_selection(&clip_plus); | |
|
12642
d1cbe8cb05d0
patch 8.0.1199: when 'clipboard' is "autoselectplus" star register is set
Christian Brabandt <cb@256bit.org>
parents:
12329
diff
changeset
|
3295 if (!clip_isautosel_star() && !clip_isautosel_plus() |
|
d1cbe8cb05d0
patch 8.0.1199: when 'clipboard' is "autoselectplus" star register is set
Christian Brabandt <cb@256bit.org>
parents:
12329
diff
changeset
|
3296 && !did_star && curr == &(y_regs[PLUS_REGISTER])) |
| 7 | 3297 { |
| 3298 copy_yank_reg(&(y_regs[STAR_REGISTER])); | |
| 3299 clip_own_selection(&clip_star); | |
| 3300 clip_gen_set_selection(&clip_star); | |
| 3301 } | |
| 3302 } | |
| 3303 # endif | |
| 3304 #endif | |
| 3305 | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13254
diff
changeset
|
3306 #if defined(FEAT_EVAL) |
|
13037
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
12996
diff
changeset
|
3307 if (!deleting && has_textyankpost()) |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
12996
diff
changeset
|
3308 yank_do_autocmd(oap, y_current); |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
12996
diff
changeset
|
3309 #endif |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
12996
diff
changeset
|
3310 |
| 7 | 3311 return OK; |
| 3312 | |
| 3313 fail: /* free the allocated lines */ | |
| 3314 free_yank(y_idx + 1); | |
| 3315 y_current = curr; | |
| 3316 return FAIL; | |
| 3317 } | |
| 3318 | |
| 3319 static int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3320 yank_copy_line(struct block_def *bd, long y_idx) |
| 7 | 3321 { |
| 3322 char_u *pnew; | |
| 3323 | |
| 3324 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1)) | |
| 3325 == NULL) | |
| 3326 return FAIL; | |
| 3327 y_current->y_array[y_idx] = pnew; | |
| 6929 | 3328 vim_memset(pnew, ' ', (size_t)bd->startspaces); |
| 7 | 3329 pnew += bd->startspaces; |
| 3330 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen); | |
| 3331 pnew += bd->textlen; | |
| 6929 | 3332 vim_memset(pnew, ' ', (size_t)bd->endspaces); |
| 7 | 3333 pnew += bd->endspaces; |
| 3334 *pnew = NUL; | |
| 3335 return OK; | |
| 3336 } | |
| 3337 | |
| 3338 #ifdef FEAT_CLIPBOARD | |
| 3339 /* | |
| 3340 * Make a copy of the y_current register to register "reg". | |
| 3341 */ | |
| 3342 static void | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3343 copy_yank_reg(yankreg_T *reg) |
| 7 | 3344 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3345 yankreg_T *curr = y_current; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3346 long j; |
| 7 | 3347 |
| 3348 y_current = reg; | |
| 3349 free_yank_all(); | |
| 3350 *y_current = *curr; | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3351 y_current->y_array = lalloc_clear( |
|
16782
fc58fee685e2
patch 8.1.1393: unnecessary type casts
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3352 sizeof(char_u *) * y_current->y_size, TRUE); |
| 7 | 3353 if (y_current->y_array == NULL) |
| 3354 y_current->y_size = 0; | |
| 3355 else | |
| 3356 for (j = 0; j < y_current->y_size; ++j) | |
| 3357 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL) | |
| 3358 { | |
| 3359 free_yank(j); | |
| 3360 y_current->y_size = 0; | |
| 3361 break; | |
| 3362 } | |
| 3363 y_current = curr; | |
| 3364 } | |
| 3365 #endif | |
| 3366 | |
| 3367 /* | |
| 140 | 3368 * Put contents of register "regname" into the text. |
| 3369 * Caller must check "regname" to be valid! | |
| 3370 * "flags": PUT_FIXINDENT make indent look nice | |
| 3371 * PUT_CURSEND leave cursor after end of new text | |
| 3372 * PUT_LINE force linewise put (":put") | |
| 7 | 3373 */ |
| 3374 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3375 do_put( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3376 int regname, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3377 int dir, /* BACKWARD for 'P', FORWARD for 'p' */ |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3378 long count, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3379 int flags) |
| 7 | 3380 { |
| 3381 char_u *ptr; | |
| 3382 char_u *newp, *oldp; | |
| 3383 int yanklen; | |
| 3384 int totlen = 0; /* init for gcc */ | |
| 3385 linenr_T lnum; | |
| 3386 colnr_T col; | |
| 3387 long i; /* index in y_array[] */ | |
| 3388 int y_type; | |
| 3389 long y_size; | |
| 3390 int oldlen; | |
| 3391 long y_width = 0; | |
| 3392 colnr_T vcol; | |
| 3393 int delcount; | |
| 3394 int incr = 0; | |
| 3395 long j; | |
| 3396 struct block_def bd; | |
| 3397 char_u **y_array = NULL; | |
| 3398 long nr_lines = 0; | |
| 3399 pos_T new_cursor; | |
| 3400 int indent; | |
| 3401 int orig_indent = 0; /* init for gcc */ | |
| 3402 int indent_diff = 0; /* init for gcc */ | |
| 3403 int first_indent = TRUE; | |
| 3404 int lendiff = 0; | |
| 3405 pos_T old_pos; | |
| 3406 char_u *insert_string = NULL; | |
| 3407 int allocated = FALSE; | |
| 3408 long cnt; | |
| 3409 | |
| 3410 #ifdef FEAT_CLIPBOARD | |
| 3411 /* Adjust register name for "unnamed" in 'clipboard'. */ | |
| 3412 adjust_clip_reg(®name); | |
| 3413 (void)may_get_selection(regname); | |
| 3414 #endif | |
| 3415 | |
| 3416 if (flags & PUT_FIXINDENT) | |
| 3417 orig_indent = get_indent(); | |
| 3418 | |
| 3419 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */ | |
| 3420 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */ | |
| 3421 | |
| 3422 /* | |
| 3423 * Using inserted text works differently, because the register includes | |
| 3424 * special characters (newlines, etc.). | |
| 3425 */ | |
| 3426 if (regname == '.') | |
| 3427 { | |
|
10494
1e700d72561d
commit https://github.com/vim/vim/commit/f8eb9c51e5bbd10e59c9b1247f8f6c7f5b77ccd0
Christian Brabandt <cb@256bit.org>
parents:
10486
diff
changeset
|
3428 if (VIsual_active) |
|
1e700d72561d
commit https://github.com/vim/vim/commit/f8eb9c51e5bbd10e59c9b1247f8f6c7f5b77ccd0
Christian Brabandt <cb@256bit.org>
parents:
10486
diff
changeset
|
3429 stuffcharReadbuff(VIsual_mode); |
| 7 | 3430 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') : |
| 3431 (count == -1 ? 'O' : 'i')), count, FALSE); | |
| 3432 /* Putting the text is done later, so can't really move the cursor to | |
| 3433 * the next character. Use "l" to simulate it. */ | |
| 3434 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL) | |
| 3435 stuffcharReadbuff('l'); | |
| 3436 return; | |
| 3437 } | |
| 3438 | |
| 3439 /* | |
| 3440 * For special registers '%' (file name), '#' (alternate file name) and | |
| 3441 * ':' (last command line), etc. we have to create a fake yank register. | |
| 3442 */ | |
| 3443 if (get_spec_reg(regname, &insert_string, &allocated, TRUE)) | |
| 3444 { | |
| 3445 if (insert_string == NULL) | |
| 3446 return; | |
| 3447 } | |
| 3448 | |
|
14202
51693b1a640e
patch 8.1.0118: duplicate error message for put command
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3449 /* Autocommands may be executed when saving lines for undo. This might |
|
51693b1a640e
patch 8.1.0118: duplicate error message for put command
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3450 * make "y_array" invalid, so we start undo now to avoid that. */ |
|
51693b1a640e
patch 8.1.0118: duplicate error message for put command
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3451 if (u_save(curwin->w_cursor.lnum, curwin->w_cursor.lnum + 1) == FAIL) |
|
51693b1a640e
patch 8.1.0118: duplicate error message for put command
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3452 goto end; |
| 4005 | 3453 |
| 7 | 3454 if (insert_string != NULL) |
| 3455 { | |
| 3456 y_type = MCHAR; | |
| 3457 #ifdef FEAT_EVAL | |
| 3458 if (regname == '=') | |
| 3459 { | |
| 3460 /* For the = register we need to split the string at NL | |
| 3093 | 3461 * characters. |
| 3462 * Loop twice: count the number of lines and save them. */ | |
| 7 | 3463 for (;;) |
| 3464 { | |
| 3465 y_size = 0; | |
| 3466 ptr = insert_string; | |
| 3467 while (ptr != NULL) | |
| 3468 { | |
| 3469 if (y_array != NULL) | |
| 3470 y_array[y_size] = ptr; | |
| 3471 ++y_size; | |
| 3472 ptr = vim_strchr(ptr, '\n'); | |
| 3473 if (ptr != NULL) | |
| 3474 { | |
| 3475 if (y_array != NULL) | |
| 3476 *ptr = NUL; | |
| 3477 ++ptr; | |
| 3093 | 3478 /* A trailing '\n' makes the register linewise. */ |
| 7 | 3479 if (*ptr == NUL) |
| 3480 { | |
| 3481 y_type = MLINE; | |
| 3482 break; | |
| 3483 } | |
| 3484 } | |
| 3485 } | |
| 3486 if (y_array != NULL) | |
| 3487 break; | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
3488 y_array = ALLOC_MULT(char_u *, y_size); |
| 7 | 3489 if (y_array == NULL) |
| 3490 goto end; | |
| 3491 } | |
| 3492 } | |
| 3493 else | |
| 3494 #endif | |
| 3495 { | |
| 3496 y_size = 1; /* use fake one-line yank register */ | |
| 3497 y_array = &insert_string; | |
| 3498 } | |
| 3499 } | |
| 3500 else | |
| 3501 { | |
| 3502 get_yank_register(regname, FALSE); | |
| 3503 | |
| 3504 y_type = y_current->y_type; | |
| 3505 y_width = y_current->y_width; | |
| 3506 y_size = y_current->y_size; | |
| 3507 y_array = y_current->y_array; | |
| 3508 } | |
| 3509 | |
| 3510 if (y_type == MLINE) | |
| 3511 { | |
| 3512 if (flags & PUT_LINE_SPLIT) | |
| 3513 { | |
| 6845 | 3514 char_u *p; |
| 3515 | |
| 7 | 3516 /* "p" or "P" in Visual mode: split the lines to put the text in |
| 3517 * between. */ | |
| 3518 if (u_save_cursor() == FAIL) | |
| 3519 goto end; | |
| 6845 | 3520 p = ml_get_cursor(); |
| 3521 if (dir == FORWARD && *p != NUL) | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
3522 MB_PTR_ADV(p); |
| 6845 | 3523 ptr = vim_strsave(p); |
| 7 | 3524 if (ptr == NULL) |
| 3525 goto end; | |
| 3526 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE); | |
| 3527 vim_free(ptr); | |
| 3528 | |
| 6845 | 3529 oldp = ml_get_curline(); |
| 3530 p = oldp + curwin->w_cursor.col; | |
| 3531 if (dir == FORWARD && *p != NUL) | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
3532 MB_PTR_ADV(p); |
| 6845 | 3533 ptr = vim_strnsave(oldp, p - oldp); |
| 7 | 3534 if (ptr == NULL) |
| 3535 goto end; | |
| 3536 ml_replace(curwin->w_cursor.lnum, ptr, FALSE); | |
| 3537 ++nr_lines; | |
| 3538 dir = FORWARD; | |
| 3539 } | |
| 3540 if (flags & PUT_LINE_FORWARD) | |
| 3541 { | |
| 3542 /* Must be "p" for a Visual block, put lines below the block. */ | |
| 692 | 3543 curwin->w_cursor = curbuf->b_visual.vi_end; |
| 7 | 3544 dir = FORWARD; |
| 3545 } | |
| 3546 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */ | |
| 3547 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */ | |
| 3548 } | |
| 3549 | |
| 3550 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */ | |
| 3551 y_type = MLINE; | |
| 3552 | |
| 3553 if (y_size == 0 || y_array == NULL) | |
| 3554 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
3555 semsg(_("E353: Nothing in register %s"), |
| 7 | 3556 regname == 0 ? (char_u *)"\"" : transchar(regname)); |
| 3557 goto end; | |
| 3558 } | |
| 3559 | |
| 3560 if (y_type == MBLOCK) | |
| 3561 { | |
| 3562 lnum = curwin->w_cursor.lnum + y_size + 1; | |
| 3563 if (lnum > curbuf->b_ml.ml_line_count) | |
| 3564 lnum = curbuf->b_ml.ml_line_count + 1; | |
| 3565 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL) | |
| 3566 goto end; | |
| 3567 } | |
| 5735 | 3568 else if (y_type == MLINE) |
| 7 | 3569 { |
| 3570 lnum = curwin->w_cursor.lnum; | |
| 3571 #ifdef FEAT_FOLDING | |
| 3572 /* Correct line number for closed fold. Don't move the cursor yet, | |
| 3573 * u_save() uses it. */ | |
| 3574 if (dir == BACKWARD) | |
| 3575 (void)hasFolding(lnum, &lnum, NULL); | |
| 3576 else | |
| 3577 (void)hasFolding(lnum, NULL, &lnum); | |
| 3578 #endif | |
| 3579 if (dir == FORWARD) | |
| 3580 ++lnum; | |
|
5053
35b6fc57a286
updated for version 7.3.1270
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
3581 /* 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
|
3582 * it in the saved lines. */ |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11065
diff
changeset
|
3583 if ((BUFEMPTY() ? u_save(0, 2) : u_save(lnum - 1, lnum)) == FAIL) |
| 7 | 3584 goto end; |
| 3585 #ifdef FEAT_FOLDING | |
| 3586 if (dir == FORWARD) | |
| 3587 curwin->w_cursor.lnum = lnum - 1; | |
| 3588 else | |
| 3589 curwin->w_cursor.lnum = lnum; | |
| 3590 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */ | |
| 3591 #endif | |
| 3592 } | |
| 3593 else if (u_save_cursor() == FAIL) | |
| 3594 goto end; | |
| 3595 | |
| 3596 yanklen = (int)STRLEN(y_array[0]); | |
| 3597 | |
| 3598 if (ve_flags == VE_ALL && y_type == MCHAR) | |
| 3599 { | |
| 3600 if (gchar_cursor() == TAB) | |
| 3601 { | |
| 3602 /* Don't need to insert spaces when "p" on the last position of a | |
| 3603 * tab or "P" on the first position. */ | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3604 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3605 int viscol = getviscol(); |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3606 if (dir == FORWARD |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3607 ? tabstop_padding(viscol, curbuf->b_p_ts, |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3608 curbuf->b_p_vts_array) != 1 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3609 : curwin->w_cursor.coladd > 0) |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3610 coladvance_force(viscol); |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3611 #else |
| 7 | 3612 if (dir == FORWARD |
| 3613 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1 | |
| 3614 : curwin->w_cursor.coladd > 0) | |
| 3615 coladvance_force(getviscol()); | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
3616 #endif |
| 7 | 3617 else |
| 3618 curwin->w_cursor.coladd = 0; | |
| 3619 } | |
| 3620 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL) | |
| 3621 coladvance_force(getviscol() + (dir == FORWARD)); | |
| 3622 } | |
| 3623 | |
| 3624 lnum = curwin->w_cursor.lnum; | |
| 3625 col = curwin->w_cursor.col; | |
| 3626 | |
| 3627 /* | |
| 3628 * Block mode | |
| 3629 */ | |
| 3630 if (y_type == MBLOCK) | |
| 3631 { | |
|
10664
94db9c08e206
patch 8.0.0222: blockwise put on multi-byte character misplaced
Christian Brabandt <cb@256bit.org>
parents:
10494
diff
changeset
|
3632 int c = gchar_cursor(); |
| 7 | 3633 colnr_T endcol2 = 0; |
| 3634 | |
| 3635 if (dir == FORWARD && c != NUL) | |
| 3636 { | |
| 3637 if (ve_flags == VE_ALL) | |
| 3638 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2); | |
| 3639 else | |
| 3640 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
| 3641 | |
| 3642 if (has_mbyte) | |
| 3643 /* move to start of next multi-byte character */ | |
| 474 | 3644 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3645 else |
| 3646 if (c != TAB || ve_flags != VE_ALL) | |
| 3647 ++curwin->w_cursor.col; | |
| 3648 ++col; | |
| 3649 } | |
| 3650 else | |
| 3651 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2); | |
| 3652 | |
| 3653 col += curwin->w_cursor.coladd; | |
| 1304 | 3654 if (ve_flags == VE_ALL |
| 3655 && (curwin->w_cursor.coladd > 0 | |
| 3656 || endcol2 == curwin->w_cursor.col)) | |
| 7 | 3657 { |
| 3658 if (dir == FORWARD && c == NUL) | |
| 3659 ++col; | |
| 3660 if (dir != FORWARD && c != NUL) | |
| 3661 ++curwin->w_cursor.col; | |
| 3662 if (c == TAB) | |
| 3663 { | |
| 3664 if (dir == BACKWARD && curwin->w_cursor.col) | |
| 3665 curwin->w_cursor.col--; | |
| 3666 if (dir == FORWARD && col - 1 == endcol2) | |
| 3667 curwin->w_cursor.col++; | |
| 3668 } | |
| 3669 } | |
| 3670 curwin->w_cursor.coladd = 0; | |
| 699 | 3671 bd.textcol = 0; |
| 7 | 3672 for (i = 0; i < y_size; ++i) |
| 3673 { | |
| 3674 int spaces; | |
| 3675 char shortline; | |
| 3676 | |
| 3677 bd.startspaces = 0; | |
| 3678 bd.endspaces = 0; | |
| 3679 vcol = 0; | |
| 3680 delcount = 0; | |
| 3681 | |
| 3682 /* add a new line */ | |
| 3683 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 3684 { | |
| 3685 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"", | |
| 3686 (colnr_T)1, FALSE) == FAIL) | |
| 3687 break; | |
| 3688 ++nr_lines; | |
| 3689 } | |
| 3690 /* get the old line and advance to the position to insert at */ | |
| 3691 oldp = ml_get_curline(); | |
| 3692 oldlen = (int)STRLEN(oldp); | |
| 3693 for (ptr = oldp; vcol < col && *ptr; ) | |
| 3694 { | |
| 3695 /* Count a tab for what it's worth (if list mode not on) */ | |
| 5995 | 3696 incr = lbr_chartabsize_adv(oldp, &ptr, (colnr_T)vcol); |
| 7 | 3697 vcol += incr; |
| 3698 } | |
| 3699 bd.textcol = (colnr_T)(ptr - oldp); | |
| 3700 | |
| 3701 shortline = (vcol < col) || (vcol == col && !*ptr) ; | |
| 3702 | |
| 3703 if (vcol < col) /* line too short, padd with spaces */ | |
| 3704 bd.startspaces = col - vcol; | |
| 3705 else if (vcol > col) | |
| 3706 { | |
| 3707 bd.endspaces = vcol - col; | |
| 3708 bd.startspaces = incr - bd.endspaces; | |
| 3709 --bd.textcol; | |
| 3710 delcount = 1; | |
| 3711 if (has_mbyte) | |
| 3712 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol); | |
| 3713 if (oldp[bd.textcol] != TAB) | |
| 3714 { | |
| 3715 /* Only a Tab can be split into spaces. Other | |
| 3716 * characters will have to be moved to after the | |
| 3717 * block, causing misalignment. */ | |
| 3718 delcount = 0; | |
| 3719 bd.endspaces = 0; | |
| 3720 } | |
| 3721 } | |
| 3722 | |
| 3723 yanklen = (int)STRLEN(y_array[i]); | |
| 3724 | |
| 3725 /* calculate number of spaces required to fill right side of block*/ | |
| 3726 spaces = y_width + 1; | |
| 3727 for (j = 0; j < yanklen; j++) | |
| 5995 | 3728 spaces -= lbr_chartabsize(NULL, &y_array[i][j], 0); |
| 7 | 3729 if (spaces < 0) |
| 3730 spaces = 0; | |
| 3731 | |
| 3732 /* insert the new text */ | |
| 3733 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces; | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
3734 newp = alloc(totlen + oldlen + 1); |
| 7 | 3735 if (newp == NULL) |
| 3736 break; | |
| 3737 /* copy part up to cursor to new line */ | |
| 3738 ptr = newp; | |
| 3739 mch_memmove(ptr, oldp, (size_t)bd.textcol); | |
| 3740 ptr += bd.textcol; | |
| 3741 /* may insert some spaces before the new text */ | |
| 6929 | 3742 vim_memset(ptr, ' ', (size_t)bd.startspaces); |
| 7 | 3743 ptr += bd.startspaces; |
| 3744 /* insert the new text */ | |
| 3745 for (j = 0; j < count; ++j) | |
| 3746 { | |
| 3747 mch_memmove(ptr, y_array[i], (size_t)yanklen); | |
| 3748 ptr += yanklen; | |
| 3749 | |
| 3750 /* insert block's trailing spaces only if there's text behind */ | |
| 3751 if ((j < count - 1 || !shortline) && spaces) | |
| 3752 { | |
| 6929 | 3753 vim_memset(ptr, ' ', (size_t)spaces); |
| 7 | 3754 ptr += spaces; |
| 3755 } | |
| 3756 } | |
| 3757 /* may insert some spaces after the new text */ | |
| 6929 | 3758 vim_memset(ptr, ' ', (size_t)bd.endspaces); |
| 7 | 3759 ptr += bd.endspaces; |
| 3760 /* move the text after the cursor to the end of the line. */ | |
| 3761 mch_memmove(ptr, oldp + bd.textcol + delcount, | |
| 3762 (size_t)(oldlen - bd.textcol - delcount + 1)); | |
| 3763 ml_replace(curwin->w_cursor.lnum, newp, FALSE); | |
| 3764 | |
| 3765 ++curwin->w_cursor.lnum; | |
| 3766 if (i == 0) | |
| 3767 curwin->w_cursor.col += bd.startspaces; | |
| 3768 } | |
| 3769 | |
| 3770 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines); | |
| 3771 | |
| 3772 /* Set '[ mark. */ | |
| 3773 curbuf->b_op_start = curwin->w_cursor; | |
| 3774 curbuf->b_op_start.lnum = lnum; | |
| 3775 | |
| 3776 /* adjust '] mark */ | |
| 3777 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1; | |
| 3778 curbuf->b_op_end.col = bd.textcol + totlen - 1; | |
| 3779 curbuf->b_op_end.coladd = 0; | |
| 3780 if (flags & PUT_CURSEND) | |
| 3781 { | |
| 916 | 3782 colnr_T len; |
| 3783 | |
| 7 | 3784 curwin->w_cursor = curbuf->b_op_end; |
| 3785 curwin->w_cursor.col++; | |
| 916 | 3786 |
| 3787 /* in Insert mode we might be after the NUL, correct for that */ | |
| 3788 len = (colnr_T)STRLEN(ml_get_curline()); | |
| 3789 if (curwin->w_cursor.col > len) | |
| 3790 curwin->w_cursor.col = len; | |
| 7 | 3791 } |
| 3792 else | |
| 3793 curwin->w_cursor.lnum = lnum; | |
| 3794 } | |
| 3795 else | |
| 3796 { | |
| 3797 /* | |
| 3798 * Character or Line mode | |
| 3799 */ | |
| 3800 if (y_type == MCHAR) | |
| 3801 { | |
| 3802 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next | |
| 3803 * char */ | |
| 3804 if (dir == FORWARD && gchar_cursor() != NUL) | |
| 3805 { | |
| 3806 if (has_mbyte) | |
| 3807 { | |
| 474 | 3808 int bytelen = (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3809 |
| 3810 /* put it on the next of the multi-byte character. */ | |
| 3811 col += bytelen; | |
| 3812 if (yanklen) | |
| 3813 { | |
| 3814 curwin->w_cursor.col += bytelen; | |
| 3815 curbuf->b_op_end.col += bytelen; | |
| 3816 } | |
| 3817 } | |
| 3818 else | |
| 3819 { | |
| 3820 ++col; | |
| 3821 if (yanklen) | |
| 3822 { | |
| 3823 ++curwin->w_cursor.col; | |
| 3824 ++curbuf->b_op_end.col; | |
| 3825 } | |
| 3826 } | |
| 3827 } | |
| 3828 curbuf->b_op_start = curwin->w_cursor; | |
| 3829 } | |
| 3830 /* | |
| 3831 * Line mode: BACKWARD is the same as FORWARD on the previous line | |
| 3832 */ | |
| 3833 else if (dir == BACKWARD) | |
| 3834 --lnum; | |
| 699 | 3835 new_cursor = curwin->w_cursor; |
| 7 | 3836 |
| 3837 /* | |
| 3838 * simple case: insert into current line | |
| 3839 */ | |
| 3840 if (y_type == MCHAR && y_size == 1) | |
| 3841 { | |
|
10692
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3842 linenr_T end_lnum = 0; /* init for gcc */ |
|
10688
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3843 |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3844 if (VIsual_active) |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3845 { |
|
10692
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3846 end_lnum = curbuf->b_visual.vi_end.lnum; |
|
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3847 if (end_lnum < curbuf->b_visual.vi_start.lnum) |
|
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3848 end_lnum = curbuf->b_visual.vi_start.lnum; |
|
10688
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3849 } |
|
10670
bce3eccea39a
patch 8.0.0225: put in Visual block mode terminates early
Christian Brabandt <cb@256bit.org>
parents:
10664
diff
changeset
|
3850 |
| 5365 | 3851 do { |
| 3852 totlen = count * yanklen; | |
| 3853 if (totlen > 0) | |
| 7 | 3854 { |
| 5365 | 3855 oldp = ml_get(lnum); |
|
10688
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3856 if (VIsual_active && col > (int)STRLEN(oldp)) |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3857 { |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3858 lnum++; |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3859 continue; |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3860 } |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
3861 newp = alloc(STRLEN(oldp) + totlen + 1); |
| 5365 | 3862 if (newp == NULL) |
| 3863 goto end; /* alloc() gave an error message */ | |
| 3864 mch_memmove(newp, oldp, (size_t)col); | |
| 3865 ptr = newp + col; | |
| 3866 for (i = 0; i < count; ++i) | |
| 3867 { | |
| 3868 mch_memmove(ptr, y_array[0], (size_t)yanklen); | |
| 3869 ptr += yanklen; | |
| 3870 } | |
| 3871 STRMOVE(ptr, oldp + col); | |
| 3872 ml_replace(lnum, newp, FALSE); | |
| 3873 /* Place cursor on last putted char. */ | |
| 3874 if (lnum == curwin->w_cursor.lnum) | |
| 5496 | 3875 { |
| 3876 /* make sure curwin->w_virtcol is updated */ | |
| 3877 changed_cline_bef_curs(); | |
| 5365 | 3878 curwin->w_cursor.col += (colnr_T)(totlen - 1); |
| 5496 | 3879 } |
| 7 | 3880 } |
| 5365 | 3881 if (VIsual_active) |
| 3882 lnum++; | |
|
10692
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3883 } while (VIsual_active && lnum <= end_lnum); |
| 5365 | 3884 |
| 6379 | 3885 if (VIsual_active) /* reset lnum to the last visual line */ |
| 3886 lnum--; | |
| 3887 | |
| 7 | 3888 curbuf->b_op_end = curwin->w_cursor; |
| 3889 /* For "CTRL-O p" in Insert mode, put cursor after last char */ | |
| 3890 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND))) | |
| 3891 ++curwin->w_cursor.col; | |
| 3892 changed_bytes(lnum, col); | |
| 3893 } | |
| 3894 else | |
| 3895 { | |
| 3896 /* | |
| 3897 * Insert at least one line. When y_type is MCHAR, break the first | |
| 3898 * line in two. | |
| 3899 */ | |
| 3900 for (cnt = 1; cnt <= count; ++cnt) | |
| 3901 { | |
| 3902 i = 0; | |
| 3903 if (y_type == MCHAR) | |
| 3904 { | |
| 3905 /* | |
| 3906 * Split the current line in two at the insert position. | |
| 3907 * First insert y_array[size - 1] in front of second line. | |
| 3908 * Then append y_array[0] to first line. | |
| 3909 */ | |
| 3910 lnum = new_cursor.lnum; | |
| 3911 ptr = ml_get(lnum) + col; | |
| 3912 totlen = (int)STRLEN(y_array[y_size - 1]); | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
3913 newp = alloc(STRLEN(ptr) + totlen + 1); |
| 7 | 3914 if (newp == NULL) |
| 3915 goto error; | |
| 3916 STRCPY(newp, y_array[y_size - 1]); | |
| 3917 STRCAT(newp, ptr); | |
| 3918 /* insert second line */ | |
| 3919 ml_append(lnum, newp, (colnr_T)0, FALSE); | |
| 3920 vim_free(newp); | |
| 3921 | |
| 3922 oldp = ml_get(lnum); | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
3923 newp = alloc(col + yanklen + 1); |
| 7 | 3924 if (newp == NULL) |
| 3925 goto error; | |
| 3926 /* copy first part of line */ | |
| 3927 mch_memmove(newp, oldp, (size_t)col); | |
| 3928 /* append to first line */ | |
| 3929 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1)); | |
| 3930 ml_replace(lnum, newp, FALSE); | |
| 3931 | |
| 3932 curwin->w_cursor.lnum = lnum; | |
| 3933 i = 1; | |
| 3934 } | |
| 3935 | |
| 3936 for (; i < y_size; ++i) | |
| 3937 { | |
| 3938 if ((y_type != MCHAR || i < y_size - 1) | |
| 3939 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE) | |
| 3940 == FAIL) | |
| 3941 goto error; | |
| 3942 lnum++; | |
| 3943 ++nr_lines; | |
| 3944 if (flags & PUT_FIXINDENT) | |
| 3945 { | |
| 3946 old_pos = curwin->w_cursor; | |
| 3947 curwin->w_cursor.lnum = lnum; | |
| 3948 ptr = ml_get(lnum); | |
| 3949 if (cnt == count && i == y_size - 1) | |
| 3950 lendiff = (int)STRLEN(ptr); | |
| 3951 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) | |
| 3952 if (*ptr == '#' && preprocs_left()) | |
| 3953 indent = 0; /* Leave # lines at start */ | |
| 3954 else | |
| 3955 #endif | |
| 3956 if (*ptr == NUL) | |
| 3957 indent = 0; /* Ignore empty lines */ | |
| 3958 else if (first_indent) | |
| 3959 { | |
| 3960 indent_diff = orig_indent - get_indent(); | |
| 3961 indent = orig_indent; | |
| 3962 first_indent = FALSE; | |
| 3963 } | |
| 3964 else if ((indent = get_indent() + indent_diff) < 0) | |
| 3965 indent = 0; | |
| 3966 (void)set_indent(indent, 0); | |
| 3967 curwin->w_cursor = old_pos; | |
| 3968 /* remember how many chars were removed */ | |
| 3969 if (cnt == count && i == y_size - 1) | |
| 3970 lendiff -= (int)STRLEN(ml_get(lnum)); | |
| 3971 } | |
| 3972 } | |
| 3973 } | |
| 3974 | |
| 3975 error: | |
| 3976 /* Adjust marks. */ | |
| 3977 if (y_type == MLINE) | |
| 3978 { | |
| 3979 curbuf->b_op_start.col = 0; | |
| 3980 if (dir == FORWARD) | |
| 3981 curbuf->b_op_start.lnum++; | |
| 3982 } | |
|
9225
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3983 /* Skip mark_adjust when adding lines after the last one, there |
|
11065
f5bd684e47a1
patch 8.0.0421: diff mode wrong when adding line at end of buffer
Christian Brabandt <cb@256bit.org>
parents:
10827
diff
changeset
|
3984 * can't be marks there. But still needed in diff mode. */ |
|
9225
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3985 if (curbuf->b_op_start.lnum + (y_type == MCHAR) - 1 + nr_lines |
|
11065
f5bd684e47a1
patch 8.0.0421: diff mode wrong when adding line at end of buffer
Christian Brabandt <cb@256bit.org>
parents:
10827
diff
changeset
|
3986 < curbuf->b_ml.ml_line_count |
|
f5bd684e47a1
patch 8.0.0421: diff mode wrong when adding line at end of buffer
Christian Brabandt <cb@256bit.org>
parents:
10827
diff
changeset
|
3987 #ifdef FEAT_DIFF |
|
f5bd684e47a1
patch 8.0.0421: diff mode wrong when adding line at end of buffer
Christian Brabandt <cb@256bit.org>
parents:
10827
diff
changeset
|
3988 || curwin->w_p_diff |
|
f5bd684e47a1
patch 8.0.0421: diff mode wrong when adding line at end of buffer
Christian Brabandt <cb@256bit.org>
parents:
10827
diff
changeset
|
3989 #endif |
|
f5bd684e47a1
patch 8.0.0421: diff mode wrong when adding line at end of buffer
Christian Brabandt <cb@256bit.org>
parents:
10827
diff
changeset
|
3990 ) |
|
9225
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3991 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR), |
| 7 | 3992 (linenr_T)MAXLNUM, nr_lines, 0L); |
| 3993 | |
| 3994 /* note changed text for displaying and folding */ | |
| 3995 if (y_type == MCHAR) | |
| 3996 changed_lines(curwin->w_cursor.lnum, col, | |
| 3997 curwin->w_cursor.lnum + 1, nr_lines); | |
| 3998 else | |
| 3999 changed_lines(curbuf->b_op_start.lnum, 0, | |
| 4000 curbuf->b_op_start.lnum, nr_lines); | |
| 4001 | |
| 4002 /* put '] mark at last inserted character */ | |
| 4003 curbuf->b_op_end.lnum = lnum; | |
| 4004 /* correct length for change in indent */ | |
| 4005 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff; | |
| 4006 if (col > 1) | |
| 4007 curbuf->b_op_end.col = col - 1; | |
| 4008 else | |
| 4009 curbuf->b_op_end.col = 0; | |
| 4010 | |
| 168 | 4011 if (flags & PUT_CURSLINE) |
| 4012 { | |
| 237 | 4013 /* ":put": put cursor on last inserted line */ |
| 168 | 4014 curwin->w_cursor.lnum = lnum; |
| 4015 beginline(BL_WHITE | BL_FIX); | |
| 4016 } | |
| 4017 else if (flags & PUT_CURSEND) | |
| 7 | 4018 { |
| 4019 /* put cursor after inserted text */ | |
| 4020 if (y_type == MLINE) | |
| 4021 { | |
| 4022 if (lnum >= curbuf->b_ml.ml_line_count) | |
| 4023 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4024 else | |
| 4025 curwin->w_cursor.lnum = lnum + 1; | |
| 4026 curwin->w_cursor.col = 0; | |
| 4027 } | |
| 4028 else | |
| 4029 { | |
| 4030 curwin->w_cursor.lnum = lnum; | |
| 4031 curwin->w_cursor.col = col; | |
| 4032 } | |
| 4033 } | |
| 4034 else if (y_type == MLINE) | |
| 4035 { | |
| 168 | 4036 /* put cursor on first non-blank in first inserted line */ |
| 7 | 4037 curwin->w_cursor.col = 0; |
| 4038 if (dir == FORWARD) | |
| 4039 ++curwin->w_cursor.lnum; | |
| 4040 beginline(BL_WHITE | BL_FIX); | |
| 4041 } | |
| 4042 else /* put cursor on first inserted character */ | |
| 4043 curwin->w_cursor = new_cursor; | |
| 4044 } | |
| 4045 } | |
| 4046 | |
| 4047 msgmore(nr_lines); | |
| 4048 curwin->w_set_curswant = TRUE; | |
| 4049 | |
| 4050 end: | |
| 4051 if (allocated) | |
| 4052 vim_free(insert_string); | |
| 840 | 4053 if (regname == '=') |
| 4054 vim_free(y_array); | |
| 4055 | |
| 5380 | 4056 VIsual_active = FALSE; |
| 4057 | |
| 140 | 4058 /* If the cursor is past the end of the line put it at the end. */ |
| 844 | 4059 adjust_cursor_eol(); |
| 4060 } | |
| 4061 | |
| 4062 /* | |
| 4063 * When the cursor is on the NUL past the end of the line and it should not be | |
| 4064 * there move it left. | |
| 4065 */ | |
| 4066 void | |
|
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parents:
7805
diff
changeset
|
4067 adjust_cursor_eol(void) |
| 844 | 4068 { |
| 4069 if (curwin->w_cursor.col > 0 | |
| 4070 && gchar_cursor() == NUL | |
| 773 | 4071 && (ve_flags & VE_ONEMORE) == 0 |
| 7 | 4072 && !(restart_edit || (State & INSERT))) |
| 4073 { | |
| 557 | 4074 /* Put the cursor on the last character in the line. */ |
| 555 | 4075 dec_cursor(); |
| 844 | 4076 |
| 7 | 4077 if (ve_flags == VE_ALL) |
| 557 | 4078 { |
| 4079 colnr_T scol, ecol; | |
| 4080 | |
| 4081 /* Coladd is set to the width of the last character. */ | |
| 4082 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
| 4083 curwin->w_cursor.coladd = ecol - scol + 1; | |
| 4084 } | |
| 7 | 4085 } |
| 4086 } | |
| 4087 | |
| 4088 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO) | |
| 4089 /* | |
| 4090 * Return TRUE if lines starting with '#' should be left aligned. | |
| 4091 */ | |
|
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|
4092 static int |
|
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parents:
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diff
changeset
|
4093 preprocs_left(void) |
| 7 | 4094 { |
| 4095 return | |
| 4096 # ifdef FEAT_SMARTINDENT | |
| 4097 # ifdef FEAT_CINDENT | |
| 4098 (curbuf->b_p_si && !curbuf->b_p_cin) || | |
| 4099 # else | |
| 4100 curbuf->b_p_si | |
| 4101 # endif | |
| 4102 # endif | |
| 4103 # ifdef FEAT_CINDENT | |
| 5438 | 4104 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE) |
| 4105 && curbuf->b_ind_hash_comment == 0) | |
| 7 | 4106 # endif |
| 4107 ; | |
| 4108 } | |
| 4109 #endif | |
| 4110 | |
|
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diff
changeset
|
4111 /* |
|
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9225
diff
changeset
|
4112 * Return the character name of the register with the given number. |
|
f5d9eb512f8b
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parents:
9225
diff
changeset
|
4113 */ |
| 7 | 4114 int |
|
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parents:
7805
diff
changeset
|
4115 get_register_name(int num) |
| 7 | 4116 { |
| 4117 if (num == -1) | |
| 4118 return '"'; | |
| 4119 else if (num < 10) | |
| 4120 return num + '0'; | |
| 4121 else if (num == DELETION_REGISTER) | |
| 4122 return '-'; | |
| 4123 #ifdef FEAT_CLIPBOARD | |
| 4124 else if (num == STAR_REGISTER) | |
| 4125 return '*'; | |
| 4126 else if (num == PLUS_REGISTER) | |
| 4127 return '+'; | |
| 4128 #endif | |
| 4129 else | |
| 4130 { | |
| 4131 #ifdef EBCDIC | |
| 4132 int i; | |
| 4133 | |
| 4134 /* EBCDIC is really braindead ... */ | |
| 4135 i = 'a' + (num - 10); | |
| 4136 if (i > 'i') | |
| 4137 i += 7; | |
| 4138 if (i > 'r') | |
| 4139 i += 8; | |
| 4140 return i; | |
| 4141 #else | |
| 4142 return num + 'a' - 10; | |
| 4143 #endif | |
| 4144 } | |
| 4145 } | |
| 4146 | |
| 4147 /* | |
| 4148 * ":dis" and ":registers": Display the contents of the yank registers. | |
| 4149 */ | |
| 4150 void | |
|
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parents:
7805
diff
changeset
|
4151 ex_display(exarg_T *eap) |
| 7 | 4152 { |
|
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9225
diff
changeset
|
4153 int i, n; |
|
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diff
changeset
|
4154 long j; |
|
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diff
changeset
|
4155 char_u *p; |
|
f5d9eb512f8b
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diff
changeset
|
4156 yankreg_T *yb; |
|
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9225
diff
changeset
|
4157 int name; |
|
f5d9eb512f8b
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diff
changeset
|
4158 int attr; |
|
f5d9eb512f8b
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9225
diff
changeset
|
4159 char_u *arg = eap->arg; |
|
f5d9eb512f8b
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parents:
9225
diff
changeset
|
4160 int clen; |
| 7 | 4161 |
| 4162 if (arg != NULL && *arg == NUL) | |
| 4163 arg = NULL; | |
|
11158
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parents:
11131
diff
changeset
|
4164 attr = HL_ATTR(HLF_8); |
| 7 | 4165 |
| 4166 /* Highlight title */ | |
|
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15517
diff
changeset
|
4167 msg_puts_title(_("\n--- Registers ---")); |
| 7 | 4168 for (i = -1; i < NUM_REGISTERS && !got_int; ++i) |
| 4169 { | |
| 4170 name = get_register_name(i); | |
| 2644 | 4171 if (arg != NULL && vim_strchr(arg, name) == NULL |
| 4172 #ifdef ONE_CLIPBOARD | |
| 4173 /* Star register and plus register contain the same thing. */ | |
| 4174 && (name != '*' || vim_strchr(arg, '+') == NULL) | |
| 4175 #endif | |
| 4176 ) | |
| 7 | 4177 continue; /* did not ask for this register */ |
| 4178 | |
| 4179 #ifdef FEAT_CLIPBOARD | |
| 4180 /* Adjust register name for "unnamed" in 'clipboard'. | |
| 4181 * When it's a clipboard register, fill it with the current contents | |
| 4182 * of the clipboard. */ | |
| 4183 adjust_clip_reg(&name); | |
| 4184 (void)may_get_selection(name); | |
| 4185 #endif | |
| 4186 | |
| 4187 if (i == -1) | |
| 4188 { | |
| 4189 if (y_previous != NULL) | |
| 4190 yb = y_previous; | |
| 4191 else | |
| 4192 yb = &(y_regs[0]); | |
| 4193 } | |
| 4194 else | |
| 4195 yb = &(y_regs[i]); | |
| 2000 | 4196 |
| 4197 #ifdef FEAT_EVAL | |
| 4198 if (name == MB_TOLOWER(redir_reg) | |
| 4199 || (redir_reg == '"' && yb == y_previous)) | |
| 4200 continue; /* do not list register being written to, the | |
| 4201 * pointer can be freed */ | |
| 4202 #endif | |
| 4203 | |
| 7 | 4204 if (yb->y_array != NULL) |
| 4205 { | |
| 4206 msg_putchar('\n'); | |
| 4207 msg_putchar('"'); | |
| 4208 msg_putchar(name); | |
|
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parents:
15517
diff
changeset
|
4209 msg_puts(" "); |
| 7 | 4210 |
| 4211 n = (int)Columns - 6; | |
| 4212 for (j = 0; j < yb->y_size && n > 1; ++j) | |
| 4213 { | |
| 4214 if (j) | |
| 4215 { | |
|
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parents:
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diff
changeset
|
4216 msg_puts_attr("^J", attr); |
| 7 | 4217 n -= 2; |
| 4218 } | |
| 4219 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p) | |
| 4220 { | |
| 474 | 4221 clen = (*mb_ptr2len)(p); |
| 22 | 4222 msg_outtrans_len(p, clen); |
| 4223 p += clen - 1; | |
| 7 | 4224 } |
| 4225 } | |
| 4226 if (n > 1 && yb->y_type == MLINE) | |
|
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diff
changeset
|
4227 msg_puts_attr("^J", attr); |
| 7 | 4228 out_flush(); /* show one line at a time */ |
| 4229 } | |
| 4230 ui_breakcheck(); | |
| 4231 } | |
| 4232 | |
| 4233 /* | |
| 4234 * display last inserted text | |
| 4235 */ | |
| 4236 if ((p = get_last_insert()) != NULL | |
| 4237 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int) | |
| 4238 { | |
|
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diff
changeset
|
4239 msg_puts("\n\". "); |
| 7 | 4240 dis_msg(p, TRUE); |
| 4241 } | |
| 4242 | |
| 4243 /* | |
| 4244 * display last command line | |
| 4245 */ | |
| 4246 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL) | |
| 4247 && !got_int) | |
| 4248 { | |
|
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diff
changeset
|
4249 msg_puts("\n\": "); |
| 7 | 4250 dis_msg(last_cmdline, FALSE); |
| 4251 } | |
| 4252 | |
| 4253 /* | |
| 4254 * display current file name | |
| 4255 */ | |
| 4256 if (curbuf->b_fname != NULL | |
| 4257 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int) | |
| 4258 { | |
|
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changeset
|
4259 msg_puts("\n\"% "); |
| 7 | 4260 dis_msg(curbuf->b_fname, FALSE); |
| 4261 } | |
| 4262 | |
| 4263 /* | |
| 4264 * display alternate file name | |
| 4265 */ | |
| 4266 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int) | |
| 4267 { | |
| 4268 char_u *fname; | |
| 4269 linenr_T dummy; | |
| 4270 | |
| 4271 if (buflist_name_nr(0, &fname, &dummy) != FAIL) | |
| 4272 { | |
|
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diff
changeset
|
4273 msg_puts("\n\"# "); |
| 7 | 4274 dis_msg(fname, FALSE); |
| 4275 } | |
| 4276 } | |
| 4277 | |
| 4278 /* | |
| 4279 * display last search pattern | |
| 4280 */ | |
| 4281 if (last_search_pat() != NULL | |
| 4282 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int) | |
| 4283 { | |
|
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diff
changeset
|
4284 msg_puts("\n\"/ "); |
| 7 | 4285 dis_msg(last_search_pat(), FALSE); |
| 4286 } | |
| 4287 | |
| 4288 #ifdef FEAT_EVAL | |
| 4289 /* | |
| 4290 * display last used expression | |
| 4291 */ | |
| 4292 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL) | |
| 4293 && !got_int) | |
| 4294 { | |
|
15543
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diff
changeset
|
4295 msg_puts("\n\"= "); |
| 7 | 4296 dis_msg(expr_line, FALSE); |
| 4297 } | |
| 4298 #endif | |
| 4299 } | |
| 4300 | |
| 4301 /* | |
| 4302 * display a string for do_dis() | |
| 4303 * truncate at end of screen line | |
| 4304 */ | |
| 4305 static void | |
|
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7805
diff
changeset
|
4306 dis_msg( |
|
2a8d6b2dd925
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diff
changeset
|
4307 char_u *p, |
|
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7805
diff
changeset
|
4308 int skip_esc) /* if TRUE, ignore trailing ESC */ |
| 7 | 4309 { |
| 4310 int n; | |
| 4311 int l; | |
| 4312 | |
| 4313 n = (int)Columns - 6; | |
| 4314 while (*p != NUL | |
| 4315 && !(*p == ESC && skip_esc && *(p + 1) == NUL) | |
| 4316 && (n -= ptr2cells(p)) >= 0) | |
| 4317 { | |
| 474 | 4318 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
| 7 | 4319 { |
| 4320 msg_outtrans_len(p, l); | |
| 4321 p += l; | |
| 4322 } | |
| 4323 else | |
| 4324 msg_outtrans_len(p++, 1); | |
| 4325 } | |
| 4326 ui_breakcheck(); | |
| 4327 } | |
| 4328 | |
| 3562 | 4329 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4330 /* | |
| 4331 * If "process" is TRUE and the line begins with a comment leader (possibly | |
| 4332 * after some white space), return a pointer to the text after it. Put a boolean | |
| 4333 * value indicating whether the line ends with an unclosed comment in | |
| 4334 * "is_comment". | |
| 4335 * line - line to be processed, | |
| 4336 * process - if FALSE, will only check whether the line ends with an unclosed | |
| 3584 | 4337 * comment, |
| 3562 | 4338 * include_space - whether to also skip space following the comment leader, |
| 4339 * is_comment - will indicate whether the current line ends with an unclosed | |
| 3584 | 4340 * comment. |
| 3562 | 4341 */ |
|
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11129
diff
changeset
|
4342 char_u * |
|
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7805
diff
changeset
|
4343 skip_comment( |
|
2a8d6b2dd925
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7805
diff
changeset
|
4344 char_u *line, |
|
2a8d6b2dd925
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7805
diff
changeset
|
4345 int process, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
4346 int include_space, |
|
2a8d6b2dd925
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7805
diff
changeset
|
4347 int *is_comment) |
| 3562 | 4348 { |
| 4349 char_u *comment_flags = NULL; | |
| 4350 int lead_len; | |
| 4351 int leader_offset = get_last_leader_offset(line, &comment_flags); | |
| 4352 | |
| 4353 *is_comment = FALSE; | |
| 4354 if (leader_offset != -1) | |
| 4355 { | |
| 4356 /* Let's check whether the line ends with an unclosed comment. | |
| 4357 * If the last comment leader has COM_END in flags, there's no comment. | |
| 4358 */ | |
| 4359 while (*comment_flags) | |
| 4360 { | |
| 4361 if (*comment_flags == COM_END | |
| 4362 || *comment_flags == ':') | |
| 4363 break; | |
| 4364 ++comment_flags; | |
| 4365 } | |
| 4366 if (*comment_flags != COM_END) | |
| 4367 *is_comment = TRUE; | |
| 4368 } | |
| 4369 | |
| 4370 if (process == FALSE) | |
| 4371 return line; | |
| 4372 | |
| 4373 lead_len = get_leader_len(line, &comment_flags, FALSE, include_space); | |
| 4374 | |
| 4375 if (lead_len == 0) | |
| 4376 return line; | |
| 4377 | |
| 4378 /* Find: | |
| 4379 * - COM_END, | |
| 4380 * - colon, | |
| 4381 * whichever comes first. | |
| 4382 */ | |
| 4383 while (*comment_flags) | |
| 4384 { | |
| 3580 | 4385 if (*comment_flags == COM_END |
| 3562 | 4386 || *comment_flags == ':') |
| 4387 break; | |
| 4388 ++comment_flags; | |
| 4389 } | |
| 4390 | |
| 4391 /* If we found a colon, it means that we are not processing a line | |
| 3580 | 4392 * starting with a closing part of a three-part comment. That's good, |
| 4393 * because we don't want to remove those as this would be annoying. | |
| 3562 | 4394 */ |
| 4395 if (*comment_flags == ':' || *comment_flags == NUL) | |
| 4396 line += lead_len; | |
| 4397 | |
| 4398 return line; | |
| 4399 } | |
| 4400 #endif | |
| 4401 | |
| 7 | 4402 /* |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4403 * 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
|
4404 * When "save_undo" is TRUE save lines for undo first. |
| 5848 | 4405 * Set "use_formatoptions" to FALSE when e.g. processing backspace and comment |
| 4406 * leaders should not be removed. | |
| 4407 * When setmark is TRUE, sets the '[ and '] mark, else, the caller is expected | |
| 4408 * to set those marks. | |
| 7 | 4409 * |
| 1217 | 4410 * return FAIL for failure, OK otherwise |
| 7 | 4411 */ |
| 4412 int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4413 do_join( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4414 long count, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4415 int insert_space, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4416 int save_undo, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4417 int use_formatoptions UNUSED, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4418 int setmark) |
| 7 | 4419 { |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4420 char_u *curr = NULL; |
| 2597 | 4421 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
|
4422 char_u *cend; |
| 7 | 4423 char_u *newp; |
| 2597 | 4424 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
|
4425 int endcurr1 = NUL; |
|
3e4574a4b627
Fix a few compiler warnings.
Bram Moolenaar <bram@vim.org>
parents:
2298
diff
changeset
|
4426 int endcurr2 = NUL; |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4427 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
|
4428 int sumsize = 0; /* size of the long new line */ |
| 7 | 4429 linenr_T t; |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4430 colnr_T col = 0; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4431 int ret = OK; |
| 3562 | 4432 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 3574 | 4433 int *comments = NULL; |
| 3562 | 4434 int remove_comments = (use_formatoptions == TRUE) |
| 4435 && has_format_option(FO_REMOVE_COMS); | |
| 4436 int prev_was_comment; | |
| 4437 #endif | |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4438 #ifdef FEAT_TEXT_PROP |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4439 textprop_T **prop_lines = NULL; |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4440 int *prop_lengths = NULL; |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4441 #endif |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4442 |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4443 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
|
4444 (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
|
4445 return FAIL; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4446 |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4447 /* 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
|
4448 * 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
|
4449 * proper placement of each original line in the new one. */ |
|
16768
695d9ef00b03
patch 8.1.1386: unessesary type casts for lalloc()
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
4450 spaces = lalloc_clear(count, TRUE); |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4451 if (spaces == NULL) |
| 7 | 4452 return FAIL; |
| 3562 | 4453 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4454 if (remove_comments) | |
| 4455 { | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
4456 comments = lalloc_clear(count * sizeof(int), TRUE); |
| 3562 | 4457 if (comments == NULL) |
| 4458 { | |
| 4459 vim_free(spaces); | |
| 4460 return FAIL; | |
| 4461 } | |
| 4462 } | |
| 4463 #endif | |
| 7 | 4464 |
| 4465 /* | |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4466 * Don't move anything yet, just compute the final line length |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4467 * and setup the array of space strings lengths |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4468 * This loops forward over the joined lines. |
| 7 | 4469 */ |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4470 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
|
4471 { |
| 2597 | 4472 curr = curr_start = ml_get((linenr_T)(curwin->w_cursor.lnum + t)); |
| 5848 | 4473 if (t == 0 && setmark) |
| 5664 | 4474 { |
| 4475 /* Set the '[ mark. */ | |
| 4476 curwin->w_buffer->b_op_start.lnum = curwin->w_cursor.lnum; | |
| 4477 curwin->w_buffer->b_op_start.col = (colnr_T)STRLEN(curr); | |
| 4478 } | |
| 3562 | 4479 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4480 if (remove_comments) | |
| 4481 { | |
| 4482 /* We don't want to remove the comment leader if the | |
| 4483 * previous line is not a comment. */ | |
| 4484 if (t > 0 && prev_was_comment) | |
| 4485 { | |
| 4486 | |
| 4487 char_u *new_curr = skip_comment(curr, TRUE, insert_space, | |
| 4488 &prev_was_comment); | |
| 3576 | 4489 comments[t] = (int)(new_curr - curr); |
| 3562 | 4490 curr = new_curr; |
| 4491 } | |
| 4492 else | |
| 4493 curr = skip_comment(curr, FALSE, insert_space, | |
| 4494 &prev_was_comment); | |
| 4495 } | |
| 4496 #endif | |
| 4497 | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4498 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
|
4499 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4500 curr = skipwhite(curr); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4501 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
|
4502 && (!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
|
4503 || (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
|
4504 && (!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
|
4505 || 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
|
4506 ) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4507 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4508 /* 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
|
4509 if (endcurr1 == ' ') |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4510 endcurr1 = endcurr2; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4511 else |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4512 ++spaces[t]; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4513 /* 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
|
4514 if ( p_js |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4515 && (endcurr1 == '.' |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4516 || (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
|
4517 && (endcurr1 == '?' || endcurr1 == '!')))) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4518 ++spaces[t]; |
|
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 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4521 currsize = (int)STRLEN(curr); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4522 sumsize += currsize + spaces[t]; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4523 endcurr1 = endcurr2 = NUL; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4524 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
|
4525 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4526 if (has_mbyte) |
|
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 = curr + currsize; |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4529 MB_PTR_BACK(curr, cend); |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4530 endcurr1 = (*mb_ptr2char)(cend); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4531 if (cend > curr) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4532 { |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4533 MB_PTR_BACK(curr, cend); |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4534 endcurr2 = (*mb_ptr2char)(cend); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4535 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4536 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4537 else |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4538 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4539 endcurr1 = *(curr + currsize - 1); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4540 if (currsize > 1) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4541 endcurr2 = *(curr + currsize - 2); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4542 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4543 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4544 line_breakcheck(); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4545 if (got_int) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4546 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4547 ret = FAIL; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4548 goto theend; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4549 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4550 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4551 |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4552 /* 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
|
4553 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
|
4554 |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4555 /* allocate the space for the new line */ |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
4556 newp = alloc(sumsize + 1); |
|
17797
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4557 if (newp == NULL) |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4558 { |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4559 ret = FAIL; |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4560 goto theend; |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4561 } |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4562 cend = newp + sumsize; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4563 *cend = 0; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4564 |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4565 #ifdef FEAT_TEXT_PROP |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4566 // We need to move properties of the lines that are going to be deleted to |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4567 // the new long one. |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4568 if (curbuf->b_has_textprop && !text_prop_frozen) |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4569 { |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4570 // Allocate an array to copy the text properties of joined lines into. |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4571 // And another array to store the number of properties in each line. |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
4572 prop_lines = ALLOC_CLEAR_MULT(textprop_T *, count - 1); |
|
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
4573 prop_lengths = ALLOC_CLEAR_MULT(int, count - 1); |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4574 if (prop_lengths == NULL) |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4575 VIM_CLEAR(prop_lines); |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4576 } |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4577 #endif |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4578 |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4579 /* |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4580 * Move affected lines to the new long one. |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4581 * This loops backwards over the joined lines, including the original line. |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4582 * |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4583 * 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
|
4584 * 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
|
4585 * 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
|
4586 */ |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4587 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
|
4588 { |
|
15326
fe428bee74b3
patch 8.1.0671: cursor in the wrong column after auto-formatting
Bram Moolenaar <Bram@vim.org>
parents:
15062
diff
changeset
|
4589 int spaces_removed; |
|
fe428bee74b3
patch 8.1.0671: cursor in the wrong column after auto-formatting
Bram Moolenaar <Bram@vim.org>
parents:
15062
diff
changeset
|
4590 |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4591 cend -= currsize; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4592 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
|
4593 if (spaces[t] > 0) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4594 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4595 cend -= spaces[t]; |
| 6929 | 4596 vim_memset(cend, ' ', (size_t)(spaces[t])); |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4597 } |
|
15326
fe428bee74b3
patch 8.1.0671: cursor in the wrong column after auto-formatting
Bram Moolenaar <Bram@vim.org>
parents:
15062
diff
changeset
|
4598 |
|
fe428bee74b3
patch 8.1.0671: cursor in the wrong column after auto-formatting
Bram Moolenaar <Bram@vim.org>
parents:
15062
diff
changeset
|
4599 // If deleting more spaces than adding, the cursor moves no more than |
|
fe428bee74b3
patch 8.1.0671: cursor in the wrong column after auto-formatting
Bram Moolenaar <Bram@vim.org>
parents:
15062
diff
changeset
|
4600 // what is added if it is inside these spaces. |
|
fe428bee74b3
patch 8.1.0671: cursor in the wrong column after auto-formatting
Bram Moolenaar <Bram@vim.org>
parents:
15062
diff
changeset
|
4601 spaces_removed = (curr - curr_start) - spaces[t]; |
|
fe428bee74b3
patch 8.1.0671: cursor in the wrong column after auto-formatting
Bram Moolenaar <Bram@vim.org>
parents:
15062
diff
changeset
|
4602 |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4603 mark_col_adjust(curwin->w_cursor.lnum + t, (colnr_T)0, (linenr_T)-t, |
|
15326
fe428bee74b3
patch 8.1.0671: cursor in the wrong column after auto-formatting
Bram Moolenaar <Bram@vim.org>
parents:
15062
diff
changeset
|
4604 (long)(cend - newp - spaces_removed), spaces_removed); |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4605 if (t == 0) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4606 break; |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4607 #ifdef FEAT_TEXT_PROP |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4608 if (prop_lines != NULL) |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4609 adjust_props_for_join(curwin->w_cursor.lnum + t, |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4610 prop_lines + t - 1, prop_lengths + t - 1, |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4611 (long)(cend - newp - spaces_removed), spaces_removed); |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4612 #endif |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4613 |
| 2597 | 4614 curr = curr_start = ml_get((linenr_T)(curwin->w_cursor.lnum + t - 1)); |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4615 #if defined(FEAT_COMMENTS) |
| 3562 | 4616 if (remove_comments) |
| 4617 curr += comments[t - 1]; | |
| 4618 #endif | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4619 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
|
4620 curr = skipwhite(curr); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4621 currsize = (int)STRLEN(curr); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4622 } |
|
16678
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4623 |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4624 #ifdef FEAT_TEXT_PROP |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4625 if (prop_lines != NULL) |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4626 join_prop_lines(curwin->w_cursor.lnum, newp, |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4627 prop_lines, prop_lengths, count); |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4628 else |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4629 #endif |
|
6f453673eb19
patch 8.1.1341: text properties are lost when joining lines
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
4630 ml_replace(curwin->w_cursor.lnum, newp, FALSE); |
| 7 | 4631 |
| 5848 | 4632 if (setmark) |
| 4633 { | |
| 4634 /* Set the '] mark. */ | |
| 4635 curwin->w_buffer->b_op_end.lnum = curwin->w_cursor.lnum; | |
|
16680
c263acbbd961
patch 8.1.1342: using freed memory when joining line with text property
Bram Moolenaar <Bram@vim.org>
parents:
16678
diff
changeset
|
4636 curwin->w_buffer->b_op_end.col = (colnr_T)sumsize; |
| 5848 | 4637 } |
| 5664 | 4638 |
| 7 | 4639 /* Only report the change in the first line here, del_lines() will report |
| 4640 * the deleted line. */ | |
| 4641 changed_lines(curwin->w_cursor.lnum, currsize, | |
| 4642 curwin->w_cursor.lnum + 1, 0L); | |
| 4643 /* | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4644 * Delete following lines. To do this we move the cursor there |
| 7 | 4645 * briefly, and then move it back. After del_lines() the cursor may |
| 4646 * have moved up (last line deleted), so the current lnum is kept in t. | |
| 4647 */ | |
| 4648 t = curwin->w_cursor.lnum; | |
| 4649 ++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
|
4650 del_lines(count - 1, FALSE); |
| 7 | 4651 curwin->w_cursor.lnum = t; |
| 4652 | |
| 4653 /* | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4654 * Set the cursor column: |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4655 * 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
|
4656 * vim: use the column of the last join |
| 7 | 4657 */ |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4658 curwin->w_cursor.col = |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4659 (vim_strchr(p_cpo, CPO_JOINCOL) != NULL ? currsize : col); |
| 7 | 4660 check_cursor_col(); |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4661 |
| 7 | 4662 curwin->w_cursor.coladd = 0; |
| 4663 curwin->w_set_curswant = TRUE; | |
| 4664 | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4665 theend: |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4666 vim_free(spaces); |
| 3562 | 4667 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4668 if (remove_comments) | |
| 4669 vim_free(comments); | |
| 4670 #endif | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4671 return ret; |
| 7 | 4672 } |
| 4673 | |
| 4674 #ifdef FEAT_COMMENTS | |
| 4675 /* | |
| 4676 * Return TRUE if the two comment leaders given are the same. "lnum" is | |
| 4677 * the first line. White-space is ignored. Note that the whole of | |
| 4678 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb | |
| 4679 */ | |
| 4680 static int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4681 same_leader( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4682 linenr_T lnum, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4683 int leader1_len, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4684 char_u *leader1_flags, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4685 int leader2_len, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4686 char_u *leader2_flags) |
| 7 | 4687 { |
| 4688 int idx1 = 0, idx2 = 0; | |
| 4689 char_u *p; | |
| 4690 char_u *line1; | |
| 4691 char_u *line2; | |
| 4692 | |
| 4693 if (leader1_len == 0) | |
| 4694 return (leader2_len == 0); | |
| 4695 | |
| 4696 /* | |
| 4697 * If first leader has 'f' flag, the lines can be joined only if the | |
| 4698 * second line does not have a leader. | |
| 4699 * If first leader has 'e' flag, the lines can never be joined. | |
| 4700 * If fist leader has 's' flag, the lines can only be joined if there is | |
| 4701 * some text after it and the second line has the 'm' flag. | |
| 4702 */ | |
| 4703 if (leader1_flags != NULL) | |
| 4704 { | |
| 4705 for (p = leader1_flags; *p && *p != ':'; ++p) | |
| 4706 { | |
| 4707 if (*p == COM_FIRST) | |
| 4708 return (leader2_len == 0); | |
| 4709 if (*p == COM_END) | |
| 4710 return FALSE; | |
| 4711 if (*p == COM_START) | |
| 4712 { | |
| 4713 if (*(ml_get(lnum) + leader1_len) == NUL) | |
| 4714 return FALSE; | |
| 4715 if (leader2_flags == NULL || leader2_len == 0) | |
| 4716 return FALSE; | |
| 4717 for (p = leader2_flags; *p && *p != ':'; ++p) | |
| 4718 if (*p == COM_MIDDLE) | |
| 4719 return TRUE; | |
| 4720 return FALSE; | |
| 4721 } | |
| 4722 } | |
| 4723 } | |
| 4724 | |
| 4725 /* | |
| 4726 * Get current line and next line, compare the leaders. | |
| 4727 * The first line has to be saved, only one line can be locked at a time. | |
| 4728 */ | |
| 4729 line1 = vim_strsave(ml_get(lnum)); | |
| 4730 if (line1 != NULL) | |
| 4731 { | |
|
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diff
changeset
|
4732 for (idx1 = 0; VIM_ISWHITE(line1[idx1]); ++idx1) |
| 7 | 4733 ; |
| 4734 line2 = ml_get(lnum + 1); | |
| 4735 for (idx2 = 0; idx2 < leader2_len; ++idx2) | |
| 4736 { | |
|
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11127
diff
changeset
|
4737 if (!VIM_ISWHITE(line2[idx2])) |
| 7 | 4738 { |
| 4739 if (line1[idx1++] != line2[idx2]) | |
| 4740 break; | |
| 4741 } | |
| 4742 else | |
|
11129
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Christian Brabandt <cb@256bit.org>
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11127
diff
changeset
|
4743 while (VIM_ISWHITE(line1[idx1])) |
| 7 | 4744 ++idx1; |
| 4745 } | |
| 4746 vim_free(line1); | |
| 4747 } | |
| 4748 return (idx2 == leader2_len && idx1 == leader1_len); | |
| 4749 } | |
| 4750 #endif | |
| 4751 | |
| 4752 /* | |
| 3252 | 4753 * Implementation of the format operator 'gq'. |
| 7 | 4754 */ |
| 4755 void | |
|
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parents:
7805
diff
changeset
|
4756 op_format( |
|
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parents:
7805
diff
changeset
|
4757 oparg_T *oap, |
|
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parents:
7805
diff
changeset
|
4758 int keep_cursor) /* keep cursor on same text char */ |
| 7 | 4759 { |
| 4760 long old_line_count = curbuf->b_ml.ml_line_count; | |
| 4761 | |
| 4762 /* Place the cursor where the "gq" or "gw" command was given, so that "u" | |
| 4763 * can put it back there. */ | |
| 4764 curwin->w_cursor = oap->cursor_start; | |
| 4765 | |
| 4766 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 4767 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 4768 return; | |
| 4769 curwin->w_cursor = oap->start; | |
| 4770 | |
| 4771 if (oap->is_VIsual) | |
| 4772 /* When there is no change: need to remove the Visual selection */ | |
| 4773 redraw_curbuf_later(INVERTED); | |
| 4774 | |
| 4775 /* Set '[ mark at the start of the formatted area */ | |
| 4776 curbuf->b_op_start = oap->start; | |
| 4777 | |
| 4778 /* For "gw" remember the cursor position and put it back below (adjusted | |
| 4779 * for joined and split lines). */ | |
| 4780 if (keep_cursor) | |
| 4781 saved_cursor = oap->cursor_start; | |
| 4782 | |
| 1563 | 4783 format_lines(oap->line_count, keep_cursor); |
| 7 | 4784 |
| 4785 /* | |
| 4786 * Leave the cursor at the first non-blank of the last formatted line. | |
| 4787 * If the cursor was moved one line back (e.g. with "Q}") go to the next | |
| 4788 * line, so "." will do the next lines. | |
| 4789 */ | |
| 4790 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 4791 ++curwin->w_cursor.lnum; | |
| 4792 beginline(BL_WHITE | BL_FIX); | |
| 4793 old_line_count = curbuf->b_ml.ml_line_count - old_line_count; | |
| 4794 msgmore(old_line_count); | |
| 4795 | |
| 4796 /* put '] mark on the end of the formatted area */ | |
| 4797 curbuf->b_op_end = curwin->w_cursor; | |
| 4798 | |
| 4799 if (keep_cursor) | |
| 4800 { | |
| 4801 curwin->w_cursor = saved_cursor; | |
| 4802 saved_cursor.lnum = 0; | |
| 4803 } | |
| 4804 | |
| 4805 if (oap->is_VIsual) | |
| 4806 { | |
| 4807 win_T *wp; | |
| 4808 | |
| 4809 FOR_ALL_WINDOWS(wp) | |
| 4810 { | |
| 4811 if (wp->w_old_cursor_lnum != 0) | |
| 4812 { | |
| 4813 /* When lines have been inserted or deleted, adjust the end of | |
| 4814 * the Visual area to be redrawn. */ | |
| 4815 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum) | |
| 4816 wp->w_old_cursor_lnum += old_line_count; | |
| 4817 else | |
| 4818 wp->w_old_visual_lnum += old_line_count; | |
| 4819 } | |
| 4820 } | |
| 4821 } | |
| 4822 } | |
| 4823 | |
| 667 | 4824 #if defined(FEAT_EVAL) || defined(PROTO) |
| 4825 /* | |
| 4826 * Implementation of the format operator 'gq' for when using 'formatexpr'. | |
| 4827 */ | |
| 4828 void | |
|
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7805
diff
changeset
|
4829 op_formatexpr(oparg_T *oap) |
| 667 | 4830 { |
| 4831 if (oap->is_VIsual) | |
| 4832 /* When there is no change: need to remove the Visual selection */ | |
| 4833 redraw_curbuf_later(INVERTED); | |
| 4834 | |
|
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diff
changeset
|
4835 if (fex_format(oap->start.lnum, oap->line_count, NUL) != 0) |
|
a3562a127cf6
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parents:
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diff
changeset
|
4836 /* As documented: when 'formatexpr' returns non-zero fall back to |
|
a3562a127cf6
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diff
changeset
|
4837 * internal formatting. */ |
|
a3562a127cf6
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diff
changeset
|
4838 op_format(oap, FALSE); |
| 667 | 4839 } |
| 4840 | |
| 4841 int | |
|
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7805
diff
changeset
|
4842 fex_format( |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
4843 linenr_T lnum, |
|
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diff
changeset
|
4844 long count, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
4845 int c) /* character to be inserted */ |
| 667 | 4846 { |
| 681 | 4847 int use_sandbox = was_set_insecurely((char_u *)"formatexpr", |
| 4848 OPT_LOCAL); | |
| 667 | 4849 int r; |
|
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10042
diff
changeset
|
4850 char_u *fex; |
| 667 | 4851 |
| 4852 /* | |
| 4853 * Set v:lnum to the first line number and v:count to the number of lines. | |
| 844 | 4854 * Set v:char to the character to be inserted (can be NUL). |
| 667 | 4855 */ |
| 4856 set_vim_var_nr(VV_LNUM, lnum); | |
| 4857 set_vim_var_nr(VV_COUNT, count); | |
| 1969 | 4858 set_vim_var_char(c); |
| 844 | 4859 |
|
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10042
diff
changeset
|
4860 /* Make a copy, the option could be changed while calling it. */ |
|
b2dbe79639a2
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parents:
10042
diff
changeset
|
4861 fex = vim_strsave(curbuf->b_p_fex); |
|
b2dbe79639a2
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diff
changeset
|
4862 if (fex == NULL) |
|
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diff
changeset
|
4863 return 0; |
|
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10042
diff
changeset
|
4864 |
| 667 | 4865 /* |
| 4866 * Evaluate the function. | |
| 4867 */ | |
| 4868 if (use_sandbox) | |
| 4869 ++sandbox; | |
|
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parents:
10042
diff
changeset
|
4870 r = (int)eval_to_number(fex); |
| 667 | 4871 if (use_sandbox) |
| 4872 --sandbox; | |
| 844 | 4873 |
| 4874 set_vim_var_string(VV_CHAR, NULL, -1); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4875 vim_free(fex); |
| 844 | 4876 |
| 667 | 4877 return r; |
| 4878 } | |
| 4879 #endif | |
| 4880 | |
| 7 | 4881 /* |
| 4882 * Format "line_count" lines, starting at the cursor position. | |
| 4883 * When "line_count" is negative, format until the end of the paragraph. | |
| 4884 * Lines after the cursor line are saved for undo, caller must have saved the | |
| 4885 * first line. | |
| 4886 */ | |
| 4887 void | |
|
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7805
diff
changeset
|
4888 format_lines( |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
4889 linenr_T line_count, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
4890 int avoid_fex) /* don't use 'formatexpr' */ |
| 7 | 4891 { |
| 4892 int max_len; | |
| 4893 int is_not_par; /* current line not part of parag. */ | |
| 4894 int next_is_not_par; /* next line not part of paragraph */ | |
| 4895 int is_end_par; /* at end of paragraph */ | |
| 4896 int prev_is_end_par = FALSE;/* prev. line not part of parag. */ | |
| 4897 int next_is_start_par = FALSE; | |
| 4898 #ifdef FEAT_COMMENTS | |
| 4899 int leader_len = 0; /* leader len of current line */ | |
| 4900 int next_leader_len; /* leader len of next line */ | |
| 4901 char_u *leader_flags = NULL; /* flags for leader of current line */ | |
| 4902 char_u *next_leader_flags; /* flags for leader of next line */ | |
| 4903 int do_comments; /* format comments */ | |
| 3584 | 4904 int do_comments_list = 0; /* format comments with 'n' or '2' */ |
| 7 | 4905 #endif |
| 4906 int advance = TRUE; | |
| 3584 | 4907 int second_indent = -1; /* indent for second line (comment |
| 4908 * aware) */ | |
| 7 | 4909 int do_second_indent; |
| 4910 int do_number_indent; | |
| 4911 int do_trail_white; | |
| 4912 int first_par_line = TRUE; | |
| 4913 int smd_save; | |
| 4914 long count; | |
| 4915 int need_set_indent = TRUE; /* set indent of next paragraph */ | |
| 4916 int force_format = FALSE; | |
| 4917 int old_State = State; | |
| 4918 | |
| 4919 /* length of a line to force formatting: 3 * 'tw' */ | |
| 4920 max_len = comp_textwidth(TRUE) * 3; | |
| 4921 | |
| 4922 /* check for 'q', '2' and '1' in 'formatoptions' */ | |
| 4923 #ifdef FEAT_COMMENTS | |
| 4924 do_comments = has_format_option(FO_Q_COMS); | |
| 4925 #endif | |
| 4926 do_second_indent = has_format_option(FO_Q_SECOND); | |
| 4927 do_number_indent = has_format_option(FO_Q_NUMBER); | |
| 4928 do_trail_white = has_format_option(FO_WHITE_PAR); | |
| 4929 | |
| 4930 /* | |
| 4931 * Get info about the previous and current line. | |
| 4932 */ | |
| 4933 if (curwin->w_cursor.lnum > 1) | |
| 4934 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1 | |
| 4935 #ifdef FEAT_COMMENTS | |
| 4936 , &leader_len, &leader_flags, do_comments | |
| 4937 #endif | |
| 4938 ); | |
| 4939 else | |
| 4940 is_not_par = TRUE; | |
| 4941 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum | |
| 4942 #ifdef FEAT_COMMENTS | |
| 4943 , &next_leader_len, &next_leader_flags, do_comments | |
| 4944 #endif | |
| 4945 ); | |
| 4946 is_end_par = (is_not_par || next_is_not_par); | |
| 4947 if (!is_end_par && do_trail_white) | |
| 4948 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1); | |
| 4949 | |
| 4950 curwin->w_cursor.lnum--; | |
| 4951 for (count = line_count; count != 0 && !got_int; --count) | |
| 4952 { | |
| 4953 /* | |
| 4954 * Advance to next paragraph. | |
| 4955 */ | |
| 4956 if (advance) | |
| 4957 { | |
| 4958 curwin->w_cursor.lnum++; | |
| 4959 prev_is_end_par = is_end_par; | |
| 4960 is_not_par = next_is_not_par; | |
| 4961 #ifdef FEAT_COMMENTS | |
| 4962 leader_len = next_leader_len; | |
| 4963 leader_flags = next_leader_flags; | |
| 4964 #endif | |
| 4965 } | |
| 4966 | |
| 4967 /* | |
| 4968 * The last line to be formatted. | |
| 4969 */ | |
| 4970 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
| 4971 { | |
| 4972 next_is_not_par = TRUE; | |
| 4973 #ifdef FEAT_COMMENTS | |
| 4974 next_leader_len = 0; | |
| 4975 next_leader_flags = NULL; | |
| 4976 #endif | |
| 4977 } | |
| 4978 else | |
| 4979 { | |
| 4980 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1 | |
| 4981 #ifdef FEAT_COMMENTS | |
| 4982 , &next_leader_len, &next_leader_flags, do_comments | |
| 4983 #endif | |
| 4984 ); | |
| 4985 if (do_number_indent) | |
| 4986 next_is_start_par = | |
| 4987 (get_number_indent(curwin->w_cursor.lnum + 1) > 0); | |
| 4988 } | |
| 4989 advance = TRUE; | |
| 4990 is_end_par = (is_not_par || next_is_not_par || next_is_start_par); | |
| 4991 if (!is_end_par && do_trail_white) | |
| 4992 is_end_par = !ends_in_white(curwin->w_cursor.lnum); | |
| 4993 | |
| 4994 /* | |
| 4995 * Skip lines that are not in a paragraph. | |
| 4996 */ | |
| 4997 if (is_not_par) | |
| 4998 { | |
| 4999 if (line_count < 0) | |
| 5000 break; | |
| 5001 } | |
| 5002 else | |
| 5003 { | |
| 5004 /* | |
| 5005 * For the first line of a paragraph, check indent of second line. | |
| 5006 * Don't do this for comments and empty lines. | |
| 5007 */ | |
| 5008 if (first_par_line | |
| 5009 && (do_second_indent || do_number_indent) | |
| 5010 && prev_is_end_par | |
| 3584 | 5011 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) |
| 5012 { | |
|
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diff
changeset
|
5013 if (do_second_indent && !LINEEMPTY(curwin->w_cursor.lnum + 1)) |
| 3584 | 5014 { |
| 5015 #ifdef FEAT_COMMENTS | |
| 5016 if (leader_len == 0 && next_leader_len == 0) | |
| 5017 { | |
| 5018 /* no comment found */ | |
| 5019 #endif | |
| 5020 second_indent = | |
| 5021 get_indent_lnum(curwin->w_cursor.lnum + 1); | |
| 7 | 5022 #ifdef FEAT_COMMENTS |
| 3584 | 5023 } |
| 5024 else | |
| 5025 { | |
| 5026 second_indent = next_leader_len; | |
| 5027 do_comments_list = 1; | |
| 5028 } | |
| 5029 #endif | |
| 5030 } | |
| 7 | 5031 else if (do_number_indent) |
| 3584 | 5032 { |
| 5033 #ifdef FEAT_COMMENTS | |
| 5034 if (leader_len == 0 && next_leader_len == 0) | |
| 5035 { | |
| 5036 /* no comment found */ | |
| 5037 #endif | |
| 5038 second_indent = | |
| 5039 get_number_indent(curwin->w_cursor.lnum); | |
| 5040 #ifdef FEAT_COMMENTS | |
| 5041 } | |
| 5042 else | |
| 5043 { | |
| 5044 /* get_number_indent() is now "comment aware"... */ | |
| 5045 second_indent = | |
| 5046 get_number_indent(curwin->w_cursor.lnum); | |
| 5047 do_comments_list = 1; | |
| 5048 } | |
| 5049 #endif | |
| 5050 } | |
| 7 | 5051 } |
| 5052 | |
| 5053 /* | |
| 5054 * When the comment leader changes, it's the end of the paragraph. | |
| 5055 */ | |
| 5056 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count | |
| 5057 #ifdef FEAT_COMMENTS | |
| 5058 || !same_leader(curwin->w_cursor.lnum, | |
| 5059 leader_len, leader_flags, | |
| 5060 next_leader_len, next_leader_flags) | |
| 5061 #endif | |
| 5062 ) | |
| 5063 is_end_par = TRUE; | |
| 5064 | |
| 5065 /* | |
| 5066 * If we have got to the end of a paragraph, or the line is | |
| 5067 * getting long, format it. | |
| 5068 */ | |
| 5069 if (is_end_par || force_format) | |
| 5070 { | |
| 5071 if (need_set_indent) | |
| 5072 /* replace indent in first line with minimal number of | |
| 5073 * tabs and spaces, according to current options */ | |
| 5074 (void)set_indent(get_indent(), SIN_CHANGED); | |
| 5075 | |
| 5076 /* put cursor on last non-space */ | |
| 5077 State = NORMAL; /* don't go past end-of-line */ | |
| 5078 coladvance((colnr_T)MAXCOL); | |
| 5079 while (curwin->w_cursor.col && vim_isspace(gchar_cursor())) | |
| 5080 dec_cursor(); | |
| 5081 | |
| 5082 /* do the formatting, without 'showmode' */ | |
| 5083 State = INSERT; /* for open_line() */ | |
| 5084 smd_save = p_smd; | |
| 5085 p_smd = FALSE; | |
| 5086 insertchar(NUL, INSCHAR_FORMAT | |
| 5087 #ifdef FEAT_COMMENTS | |
| 5088 + (do_comments ? INSCHAR_DO_COM : 0) | |
| 3584 | 5089 + (do_comments && do_comments_list |
| 5090 ? INSCHAR_COM_LIST : 0) | |
| 7 | 5091 #endif |
| 1563 | 5092 + (avoid_fex ? INSCHAR_NO_FEX : 0), second_indent); |
| 7 | 5093 State = old_State; |
| 5094 p_smd = smd_save; | |
| 5095 second_indent = -1; | |
| 5096 /* at end of par.: need to set indent of next par. */ | |
| 5097 need_set_indent = is_end_par; | |
| 5098 if (is_end_par) | |
| 5099 { | |
| 5100 /* When called with a negative line count, break at the | |
| 5101 * end of the paragraph. */ | |
| 5102 if (line_count < 0) | |
| 5103 break; | |
| 5104 first_par_line = TRUE; | |
| 5105 } | |
| 5106 force_format = FALSE; | |
| 5107 } | |
| 5108 | |
| 5109 /* | |
| 5110 * When still in same paragraph, join the lines together. But | |
| 5403 | 5111 * first delete the leader from the second line. |
| 7 | 5112 */ |
| 5113 if (!is_end_par) | |
| 5114 { | |
| 5115 advance = FALSE; | |
| 5116 curwin->w_cursor.lnum++; | |
| 5117 curwin->w_cursor.col = 0; | |
| 5118 if (line_count < 0 && u_save_cursor() == FAIL) | |
|
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
5119 break; |
| 7 | 5120 #ifdef FEAT_COMMENTS |
| 5121 if (next_leader_len > 0) | |
| 5403 | 5122 { |
| 5123 (void)del_bytes((long)next_leader_len, FALSE, FALSE); | |
| 7 | 5124 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L, |
|
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diff
changeset
|
5125 (long)-next_leader_len, 0); |
| 5403 | 5126 } else |
| 5127 #endif | |
| 5128 if (second_indent > 0) /* the "leader" for FO_Q_SECOND */ | |
| 5129 { | |
|
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parents:
11997
diff
changeset
|
5130 int indent = getwhitecols_curline(); |
| 5403 | 5131 |
| 5132 if (indent > 0) | |
| 5133 { | |
| 5134 (void)del_bytes(indent, FALSE, FALSE); | |
| 5135 mark_col_adjust(curwin->w_cursor.lnum, | |
|
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diff
changeset
|
5136 (colnr_T)0, 0L, (long)-indent, 0); |
| 5415 | 5137 } |
| 5403 | 5138 } |
| 7 | 5139 curwin->w_cursor.lnum--; |
| 5848 | 5140 if (do_join(2, TRUE, FALSE, FALSE, FALSE) == FAIL) |
| 7 | 5141 { |
| 5142 beep_flush(); | |
| 5143 break; | |
| 5144 } | |
| 5145 first_par_line = FALSE; | |
| 5146 /* If the line is getting long, format it next time */ | |
| 5147 if (STRLEN(ml_get_curline()) > (size_t)max_len) | |
| 5148 force_format = TRUE; | |
| 5149 else | |
| 5150 force_format = FALSE; | |
| 5151 } | |
| 5152 } | |
| 5153 line_breakcheck(); | |
| 5154 } | |
| 5155 } | |
| 5156 | |
| 5157 /* | |
| 5158 * Return TRUE if line "lnum" ends in a white character. | |
| 5159 */ | |
| 5160 static int | |
|
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parents:
7805
diff
changeset
|
5161 ends_in_white(linenr_T lnum) |
| 7 | 5162 { |
| 5163 char_u *s = ml_get(lnum); | |
| 5164 size_t l; | |
| 5165 | |
| 5166 if (*s == NUL) | |
| 5167 return FALSE; | |
|
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11127
diff
changeset
|
5168 /* Don't use STRLEN() inside VIM_ISWHITE(), SAS/C complains: "macro |
| 7 | 5169 * invocation may call function multiple times". */ |
| 5170 l = STRLEN(s) - 1; | |
|
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11127
diff
changeset
|
5171 return VIM_ISWHITE(s[l]); |
| 7 | 5172 } |
| 5173 | |
| 5174 /* | |
| 5175 * Blank lines, and lines containing only the comment leader, are left | |
| 5176 * untouched by the formatting. The function returns TRUE in this | |
| 5177 * case. It also returns TRUE when a line starts with the end of a comment | |
| 5178 * ('e' in comment flags), so that this line is skipped, and not joined to the | |
| 5179 * previous line. A new paragraph starts after a blank line, or when the | |
| 5180 * comment leader changes -- webb. | |
| 5181 */ | |
| 5182 #ifdef FEAT_COMMENTS | |
| 5183 static int | |
|
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diff
changeset
|
5184 fmt_check_par( |
|
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diff
changeset
|
5185 linenr_T lnum, |
|
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diff
changeset
|
5186 int *leader_len, |
|
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diff
changeset
|
5187 char_u **leader_flags, |
|
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diff
changeset
|
5188 int do_comments) |
| 7 | 5189 { |
| 5190 char_u *flags = NULL; /* init for GCC */ | |
| 5191 char_u *ptr; | |
| 5192 | |
| 5193 ptr = ml_get(lnum); | |
| 5194 if (do_comments) | |
| 3562 | 5195 *leader_len = get_leader_len(ptr, leader_flags, FALSE, TRUE); |
| 7 | 5196 else |
| 5197 *leader_len = 0; | |
| 5198 | |
| 5199 if (*leader_len > 0) | |
| 5200 { | |
| 5201 /* | |
| 5202 * Search for 'e' flag in comment leader flags. | |
| 5203 */ | |
| 5204 flags = *leader_flags; | |
| 5205 while (*flags && *flags != ':' && *flags != COM_END) | |
| 5206 ++flags; | |
| 5207 } | |
| 5208 | |
| 5209 return (*skipwhite(ptr + *leader_len) == NUL | |
| 5210 || (*leader_len > 0 && *flags == COM_END) | |
| 5211 || startPS(lnum, NUL, FALSE)); | |
| 5212 } | |
| 5213 #else | |
| 5214 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5215 fmt_check_par(linenr_T lnum) |
| 7 | 5216 { |
| 5217 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE)); | |
| 5218 } | |
| 5219 #endif | |
| 5220 | |
| 5221 /* | |
| 5222 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the | |
| 5223 * previous line is in the same paragraph. Used for auto-formatting. | |
| 5224 */ | |
| 5225 int | |
|
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7805
diff
changeset
|
5226 paragraph_start(linenr_T lnum) |
| 7 | 5227 { |
| 5228 char_u *p; | |
| 5229 #ifdef FEAT_COMMENTS | |
| 5230 int leader_len = 0; /* leader len of current line */ | |
| 5231 char_u *leader_flags = NULL; /* flags for leader of current line */ | |
| 5232 int next_leader_len; /* leader len of next line */ | |
| 5233 char_u *next_leader_flags; /* flags for leader of next line */ | |
| 5234 int do_comments; /* format comments */ | |
| 5235 #endif | |
| 5236 | |
| 5237 if (lnum <= 1) | |
| 5238 return TRUE; /* start of the file */ | |
| 5239 | |
| 5240 p = ml_get(lnum - 1); | |
| 5241 if (*p == NUL) | |
| 5242 return TRUE; /* after empty line */ | |
| 5243 | |
| 5244 #ifdef FEAT_COMMENTS | |
| 5245 do_comments = has_format_option(FO_Q_COMS); | |
| 5246 #endif | |
| 5247 if (fmt_check_par(lnum - 1 | |
| 5248 #ifdef FEAT_COMMENTS | |
| 5249 , &leader_len, &leader_flags, do_comments | |
| 5250 #endif | |
| 5251 )) | |
| 5252 return TRUE; /* after non-paragraph line */ | |
| 5253 | |
| 5254 if (fmt_check_par(lnum | |
| 5255 #ifdef FEAT_COMMENTS | |
| 5256 , &next_leader_len, &next_leader_flags, do_comments | |
| 5257 #endif | |
| 5258 )) | |
| 5259 return TRUE; /* "lnum" is not a paragraph line */ | |
| 5260 | |
| 5261 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1)) | |
| 5262 return TRUE; /* missing trailing space in previous line. */ | |
| 5263 | |
| 5264 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0)) | |
| 5265 return TRUE; /* numbered item starts in "lnum". */ | |
| 5266 | |
| 5267 #ifdef FEAT_COMMENTS | |
| 5268 if (!same_leader(lnum - 1, leader_len, leader_flags, | |
| 5269 next_leader_len, next_leader_flags)) | |
| 5270 return TRUE; /* change of comment leader. */ | |
| 5271 #endif | |
| 5272 | |
| 5273 return FALSE; | |
| 5274 } | |
| 5275 | |
| 5276 /* | |
| 5277 * prepare a few things for block mode yank/delete/tilde | |
| 5278 * | |
| 5279 * for delete: | |
| 5280 * - textlen includes the first/last char to be (partly) deleted | |
| 5281 * - start/endspaces is the number of columns that are taken by the | |
| 5282 * first/last deleted char minus the number of columns that have to be | |
| 1839 | 5283 * deleted. |
| 5284 * for yank and tilde: | |
| 7 | 5285 * - textlen includes the first/last char to be wholly yanked |
| 5286 * - start/endspaces is the number of columns of the first/last yanked char | |
| 5287 * that are to be yanked. | |
| 5288 */ | |
| 5289 static void | |
|
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7805
diff
changeset
|
5290 block_prep( |
|
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parents:
7805
diff
changeset
|
5291 oparg_T *oap, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
5292 struct block_def *bdp, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
5293 linenr_T lnum, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5294 int is_del) |
| 7 | 5295 { |
| 5296 int incr = 0; | |
| 5297 char_u *pend; | |
| 5298 char_u *pstart; | |
| 5299 char_u *line; | |
| 5300 char_u *prev_pstart; | |
| 5301 char_u *prev_pend; | |
| 5302 | |
| 5303 bdp->startspaces = 0; | |
| 5304 bdp->endspaces = 0; | |
| 5305 bdp->textlen = 0; | |
| 5306 bdp->start_vcol = 0; | |
| 5307 bdp->end_vcol = 0; | |
| 5308 bdp->is_short = FALSE; | |
| 5309 bdp->is_oneChar = FALSE; | |
| 5310 bdp->pre_whitesp = 0; | |
| 5311 bdp->pre_whitesp_c = 0; | |
| 5312 bdp->end_char_vcols = 0; | |
| 5313 bdp->start_char_vcols = 0; | |
| 5314 | |
| 5315 line = ml_get(lnum); | |
| 5316 pstart = line; | |
| 5317 prev_pstart = line; | |
| 5318 while (bdp->start_vcol < oap->start_vcol && *pstart) | |
| 5319 { | |
| 5320 /* Count a tab for what it's worth (if list mode not on) */ | |
| 5995 | 5321 incr = lbr_chartabsize(line, pstart, (colnr_T)bdp->start_vcol); |
| 7 | 5322 bdp->start_vcol += incr; |
|
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11127
diff
changeset
|
5323 if (VIM_ISWHITE(*pstart)) |
| 7 | 5324 { |
| 5325 bdp->pre_whitesp += incr; | |
| 5326 bdp->pre_whitesp_c++; | |
| 5327 } | |
| 5328 else | |
| 5329 { | |
| 5330 bdp->pre_whitesp = 0; | |
| 5331 bdp->pre_whitesp_c = 0; | |
| 5332 } | |
| 5333 prev_pstart = pstart; | |
|
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Christian Brabandt <cb@256bit.org>
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11121
diff
changeset
|
5334 MB_PTR_ADV(pstart); |
| 7 | 5335 } |
| 5336 bdp->start_char_vcols = incr; | |
| 5337 if (bdp->start_vcol < oap->start_vcol) /* line too short */ | |
| 5338 { | |
| 5339 bdp->end_vcol = bdp->start_vcol; | |
| 5340 bdp->is_short = TRUE; | |
| 5341 if (!is_del || oap->op_type == OP_APPEND) | |
| 5342 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1; | |
| 5343 } | |
| 5344 else | |
| 5345 { | |
| 5346 /* notice: this converts partly selected Multibyte characters to | |
| 5347 * spaces, too. */ | |
| 5348 bdp->startspaces = bdp->start_vcol - oap->start_vcol; | |
| 5349 if (is_del && bdp->startspaces) | |
| 5350 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces; | |
| 5351 pend = pstart; | |
| 5352 bdp->end_vcol = bdp->start_vcol; | |
| 5353 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */ | |
| 5354 { | |
| 5355 bdp->is_oneChar = TRUE; | |
| 5356 if (oap->op_type == OP_INSERT) | |
| 5357 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces; | |
| 5358 else if (oap->op_type == OP_APPEND) | |
| 5359 { | |
| 5360 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1; | |
| 5361 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces; | |
| 5362 } | |
| 5363 else | |
| 5364 { | |
| 5365 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1; | |
| 5366 if (is_del && oap->op_type != OP_LSHIFT) | |
| 5367 { | |
| 5368 /* just putting the sum of those two into | |
| 5369 * bdp->startspaces doesn't work for Visual replace, | |
| 5370 * so we have to split the tab in two */ | |
| 5371 bdp->startspaces = bdp->start_char_vcols | |
| 5372 - (bdp->start_vcol - oap->start_vcol); | |
| 5373 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1; | |
| 5374 } | |
| 5375 } | |
| 5376 } | |
| 5377 else | |
| 5378 { | |
| 5379 prev_pend = pend; | |
| 5380 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL) | |
| 5381 { | |
| 5382 /* Count a tab for what it's worth (if list mode not on) */ | |
| 5383 prev_pend = pend; | |
| 6535 | 5384 incr = lbr_chartabsize_adv(line, &pend, (colnr_T)bdp->end_vcol); |
| 7 | 5385 bdp->end_vcol += incr; |
| 5386 } | |
| 5387 if (bdp->end_vcol <= oap->end_vcol | |
| 5388 && (!is_del | |
| 5389 || oap->op_type == OP_APPEND | |
| 5390 || oap->op_type == OP_REPLACE)) /* line too short */ | |
| 5391 { | |
| 5392 bdp->is_short = TRUE; | |
| 5393 /* Alternative: include spaces to fill up the block. | |
| 5394 * Disadvantage: can lead to trailing spaces when the line is | |
| 5395 * short where the text is put */ | |
| 5396 /* if (!is_del || oap->op_type == OP_APPEND) */ | |
| 5397 if (oap->op_type == OP_APPEND || virtual_op) | |
| 5398 bdp->endspaces = oap->end_vcol - bdp->end_vcol | |
| 593 | 5399 + oap->inclusive; |
| 7 | 5400 else |
| 5401 bdp->endspaces = 0; /* replace doesn't add characters */ | |
| 5402 } | |
| 5403 else if (bdp->end_vcol > oap->end_vcol) | |
| 5404 { | |
| 5405 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1; | |
| 5406 if (!is_del && bdp->endspaces) | |
| 5407 { | |
| 5408 bdp->endspaces = incr - bdp->endspaces; | |
| 5409 if (pend != pstart) | |
| 5410 pend = prev_pend; | |
| 5411 } | |
| 5412 } | |
| 5413 } | |
| 5414 bdp->end_char_vcols = incr; | |
| 5415 if (is_del && bdp->startspaces) | |
| 5416 pstart = prev_pstart; | |
| 5417 bdp->textlen = (int)(pend - pstart); | |
| 5418 } | |
| 5419 bdp->textcol = (colnr_T) (pstart - line); | |
| 5420 bdp->textstart = pstart; | |
| 5421 } | |
| 5422 | |
| 5423 /* | |
|
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|
5424 * Handle the add/subtract operator. |
| 7 | 5425 */ |
|
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|
5426 void |
|
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|
5427 op_addsub( |
|
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|
5428 oparg_T *oap, |
|
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diff
changeset
|
5429 linenr_T Prenum1, /* Amount of add/subtract */ |
|
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|
5430 int g_cmd) /* was g<c-a>/g<c-x> */ |
|
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|
5431 { |
|
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changeset
|
5432 pos_T pos; |
|
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changeset
|
5433 struct block_def bd; |
|
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|
5434 int change_cnt = 0; |
|
b872724c37db
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changeset
|
5435 linenr_T amount = Prenum1; |
|
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|
5436 |
|
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|
5437 // do_addsub() might trigger re-evaluation of 'foldexpr' halfway, when the |
|
15967
ddd82b1c9e9d
patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents:
15840
diff
changeset
|
5438 // buffer is not completely updated yet. Postpone updating folds until before |
|
15048
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5439 // the call to changed_lines(). |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5440 #ifdef FEAT_FOLDING |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5441 disable_fold_update++; |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5442 #endif |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5443 |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5444 if (!VIsual_active) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5445 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5446 pos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5447 if (u_save_cursor() == FAIL) |
|
15048
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5448 { |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5449 #ifdef FEAT_FOLDING |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5450 disable_fold_update--; |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5451 #endif |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5452 return; |
|
15048
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5453 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5454 change_cnt = do_addsub(oap->op_type, &pos, 0, amount); |
|
15048
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5455 #ifdef FEAT_FOLDING |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5456 disable_fold_update--; |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5457 #endif |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5458 if (change_cnt) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5459 changed_lines(pos.lnum, 0, pos.lnum + 1, 0L); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5460 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5461 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5462 { |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5463 int one_change; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5464 int length; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5465 pos_T startpos; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5466 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5467 if (u_save((linenr_T)(oap->start.lnum - 1), |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5468 (linenr_T)(oap->end.lnum + 1)) == FAIL) |
|
15048
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5469 { |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5470 #ifdef FEAT_FOLDING |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5471 disable_fold_update--; |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5472 #endif |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5473 return; |
|
15048
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5474 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5475 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5476 pos = oap->start; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5477 for (; pos.lnum <= oap->end.lnum; ++pos.lnum) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5478 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5479 if (oap->block_mode) /* Visual block mode */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5480 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5481 block_prep(oap, &bd, pos.lnum, FALSE); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5482 pos.col = bd.textcol; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5483 length = bd.textlen; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5484 } |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5485 else if (oap->motion_type == MLINE) |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5486 { |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5487 curwin->w_cursor.col = 0; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5488 pos.col = 0; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5489 length = (colnr_T)STRLEN(ml_get(pos.lnum)); |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5490 } |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5491 else /* oap->motion_type == MCHAR */ |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5492 { |
|
12996
973a0037f4c3
patch 8.0.1374: CTRL-A does not work with an empty line
Christian Brabandt <cb@256bit.org>
parents:
12642
diff
changeset
|
5493 if (pos.lnum == oap->start.lnum && !oap->inclusive) |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5494 dec(&(oap->end)); |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5495 length = (colnr_T)STRLEN(ml_get(pos.lnum)); |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5496 pos.col = 0; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5497 if (pos.lnum == oap->start.lnum) |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5498 { |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5499 pos.col += oap->start.col; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5500 length -= oap->start.col; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5501 } |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5502 if (pos.lnum == oap->end.lnum) |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5503 { |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5504 length = (int)STRLEN(ml_get(oap->end.lnum)); |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5505 if (oap->end.col >= length) |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5506 oap->end.col = length - 1; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5507 length = oap->end.col - pos.col + 1; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5508 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5509 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5510 one_change = do_addsub(oap->op_type, &pos, length, amount); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5511 if (one_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5512 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5513 /* Remember the start position of the first change. */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5514 if (change_cnt == 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5515 startpos = curbuf->b_op_start; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5516 ++change_cnt; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5517 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5518 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5519 #ifdef FEAT_NETBEANS_INTG |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5520 if (netbeans_active() && one_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5521 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5522 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5523 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5524 netbeans_removed(curbuf, pos.lnum, pos.col, (long)length); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5525 netbeans_inserted(curbuf, pos.lnum, pos.col, |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5526 &ptr[pos.col], length); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5527 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5528 #endif |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5529 if (g_cmd && one_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5530 amount += Prenum1; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5531 } |
|
15048
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5532 |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5533 #ifdef FEAT_FOLDING |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5534 disable_fold_update--; |
|
73f59cd01ba7
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5535 #endif |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5536 if (change_cnt) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5537 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5538 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5539 if (!change_cnt && oap->is_VIsual) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5540 /* No change: need to remove the Visual selection */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5541 redraw_curbuf_later(INVERTED); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5542 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5543 /* Set '[ mark if something changed. Keep the last end |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5544 * position from do_addsub(). */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5545 if (change_cnt > 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5546 curbuf->b_op_start = startpos; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5547 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5548 if (change_cnt > p_report) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
5549 smsg(NGETTEXT("%ld line changed", "%ld lines changed", |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5550 change_cnt), change_cnt); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5551 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5552 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5553 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5554 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5555 * Add or subtract 'Prenum1' from a number in a line |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5556 * op_type is OP_NR_ADD or OP_NR_SUB |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5557 * |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5558 * Returns TRUE if some character was changed. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5559 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5560 static int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5561 do_addsub( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5562 int op_type, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5563 pos_T *pos, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5564 int length, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5565 linenr_T Prenum1) |
| 7 | 5566 { |
| 5567 int col; | |
| 5568 char_u *buf1; | |
| 5569 char_u buf2[NUMBUFLEN]; | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5570 int pre; /* 'X'/'x': hex; '0': octal; 'B'/'b': bin */ |
| 7 | 5571 static int hexupper = FALSE; /* 0xABC */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5572 uvarnumber_T n; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5573 uvarnumber_T oldn; |
| 7 | 5574 char_u *ptr; |
| 5575 int c; | |
| 5576 int todel; | |
| 5577 int dohex; | |
| 5578 int dooct; | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5579 int dobin; |
| 7 | 5580 int doalp; |
| 5581 int firstdigit; | |
| 5582 int subtract; | |
| 6868 | 5583 int negative = FALSE; |
| 6891 | 5584 int was_positive = TRUE; |
| 6868 | 5585 int visual = VIsual_active; |
| 6921 | 5586 int did_change = FALSE; |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5587 pos_T save_cursor = curwin->w_cursor; |
| 6927 | 5588 int maxlen = 0; |
|
7570
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5589 pos_T startpos; |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5590 pos_T endpos; |
| 7 | 5591 |
|
18100
df5778d73320
patch 8.1.2045: the option.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
18062
diff
changeset
|
5592 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); // "heX" |
|
df5778d73320
patch 8.1.2045: the option.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
18062
diff
changeset
|
5593 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); // "Octal" |
|
df5778d73320
patch 8.1.2045: the option.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
18062
diff
changeset
|
5594 dobin = (vim_strchr(curbuf->b_p_nf, 'b') != NULL); // "Bin" |
|
df5778d73320
patch 8.1.2045: the option.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
18062
diff
changeset
|
5595 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); // "alPha" |
| 7 | 5596 |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5597 curwin->w_cursor = *pos; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5598 ptr = ml_get(pos->lnum); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5599 col = pos->col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5600 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5601 if (*ptr == NUL) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5602 goto theend; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5603 |
| 7 | 5604 /* |
| 5605 * First check if we are on a hexadecimal number, after the "0x". | |
| 5606 */ | |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5607 if (!VIsual_active) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5608 { |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5609 if (dobin) |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5610 while (col > 0 && vim_isbdigit(ptr[col])) |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5611 { |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5612 --col; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5613 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5614 col -= (*mb_head_off)(ptr, ptr + col); |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5615 } |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5616 |
| 6868 | 5617 if (dohex) |
| 5618 while (col > 0 && vim_isxdigit(ptr[col])) | |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5619 { |
| 6868 | 5620 --col; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5621 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5622 col -= (*mb_head_off)(ptr, ptr + col); |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5623 } |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5624 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5625 if ( dobin |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5626 && dohex |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5627 && ! ((col > 0 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5628 && (ptr[col] == 'X' |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5629 || ptr[col] == 'x') |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5630 && ptr[col - 1] == '0' |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5631 && (!has_mbyte || |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5632 !(*mb_head_off)(ptr, ptr + col - 1)) |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5633 && vim_isxdigit(ptr[col + 1])))) |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5634 { |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5635 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5636 /* In case of binary/hexadecimal pattern overlap match, rescan */ |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5637 |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5638 col = pos->col; |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5639 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5640 while (col > 0 && vim_isdigit(ptr[col])) |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5641 { |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5642 col--; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5643 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5644 col -= (*mb_head_off)(ptr, ptr + col); |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5645 } |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5646 } |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5647 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5648 if (( dohex |
| 6868 | 5649 && col > 0 |
| 5650 && (ptr[col] == 'X' | |
| 5651 || ptr[col] == 'x') | |
| 5652 && ptr[col - 1] == '0' | |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5653 && (!has_mbyte || |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5654 !(*mb_head_off)(ptr, ptr + col - 1)) |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5655 && vim_isxdigit(ptr[col + 1])) || |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5656 ( dobin |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5657 && col > 0 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5658 && (ptr[col] == 'B' |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5659 || ptr[col] == 'b') |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5660 && ptr[col - 1] == '0' |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5661 && (!has_mbyte || |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5662 !(*mb_head_off)(ptr, ptr + col - 1)) |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5663 && vim_isbdigit(ptr[col + 1]))) |
| 6868 | 5664 { |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5665 /* Found hexadecimal or binary number, move to its start. */ |
| 7 | 5666 --col; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5667 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5668 col -= (*mb_head_off)(ptr, ptr + col); |
| 6868 | 5669 } |
| 5670 else | |
| 7 | 5671 { |
| 6868 | 5672 /* |
| 5673 * Search forward and then backward to find the start of number. | |
| 5674 */ | |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5675 col = pos->col; |
| 6868 | 5676 |
| 5677 while (ptr[col] != NUL | |
| 5678 && !vim_isdigit(ptr[col]) | |
| 5679 && !(doalp && ASCII_ISALPHA(ptr[col]))) | |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5680 col += MB_PTR2LEN(ptr + col); |
| 6868 | 5681 |
| 5682 while (col > 0 | |
| 5683 && vim_isdigit(ptr[col - 1]) | |
| 5684 && !(doalp && ASCII_ISALPHA(ptr[col]))) | |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5685 { |
| 6868 | 5686 --col; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5687 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5688 col -= (*mb_head_off)(ptr, ptr + col); |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5689 } |
| 6868 | 5690 } |
| 5691 } | |
| 5692 | |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5693 if (visual) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5694 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5695 while (ptr[col] != NUL && length > 0 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5696 && !vim_isdigit(ptr[col]) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5697 && !(doalp && ASCII_ISALPHA(ptr[col]))) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5698 { |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5699 int mb_len = MB_PTR2LEN(ptr + col); |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5700 |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5701 col += mb_len; |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5702 length -= mb_len; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5703 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5704 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5705 if (length == 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5706 goto theend; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5707 |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5708 if (col > pos->col && ptr[col - 1] == '-' |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
5709 && (!has_mbyte || !(*mb_head_off)(ptr, ptr + col - 1))) |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5710 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5711 negative = TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5712 was_positive = FALSE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5713 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5714 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5715 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5716 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5717 * If a number was found, and saving for undo works, replace the number. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5718 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5719 firstdigit = ptr[col]; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5720 if (!VIM_ISDIGIT(firstdigit) && !(doalp && ASCII_ISALPHA(firstdigit))) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5721 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5722 beep_flush(); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5723 goto theend; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5724 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5725 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5726 if (doalp && ASCII_ISALPHA(firstdigit)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5727 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5728 /* decrement or increment alphabetic character */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5729 if (op_type == OP_NR_SUB) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5730 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5731 if (CharOrd(firstdigit) < Prenum1) |
| 6927 | 5732 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5733 if (isupper(firstdigit)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5734 firstdigit = 'A'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5735 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5736 firstdigit = 'a'; |
| 6927 | 5737 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5738 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5739 #ifdef EBCDIC |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5740 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5741 #else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5742 firstdigit -= Prenum1; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5743 #endif |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5744 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5745 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5746 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5747 if (26 - CharOrd(firstdigit) - 1 < Prenum1) |
| 6927 | 5748 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5749 if (isupper(firstdigit)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5750 firstdigit = 'Z'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5751 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5752 firstdigit = 'z'; |
| 6927 | 5753 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5754 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5755 #ifdef EBCDIC |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5756 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5757 #else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5758 firstdigit += Prenum1; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5759 #endif |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5760 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5761 curwin->w_cursor.col = col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5762 if (!did_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5763 startpos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5764 did_change = TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5765 (void)del_char(FALSE); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5766 ins_char(firstdigit); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5767 endpos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5768 curwin->w_cursor.col = col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5769 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5770 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5771 { |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5772 if (col > 0 && ptr[col - 1] == '-' |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5773 && (!has_mbyte || |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5774 !(*mb_head_off)(ptr, ptr + col - 1)) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5775 && !visual) |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5776 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5777 /* negative number */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5778 --col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5779 negative = TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5780 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5781 /* get the number value (unsigned) */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5782 if (visual && VIsual_mode != 'V') |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5783 maxlen = (curbuf->b_visual.vi_curswant == MAXCOL |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5784 ? (int)STRLEN(ptr) - col |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5785 : length); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5786 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5787 vim_str2nr(ptr + col, &pre, &length, |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5788 0 + (dobin ? STR2NR_BIN : 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5789 + (dooct ? STR2NR_OCT : 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5790 + (dohex ? STR2NR_HEX : 0), |
|
16706
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16698
diff
changeset
|
5791 NULL, &n, maxlen, FALSE); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5792 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5793 /* ignore leading '-' for hex and octal and bin numbers */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5794 if (pre && negative) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5795 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5796 ++col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5797 --length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5798 negative = FALSE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5799 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5800 /* add or subtract */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5801 subtract = FALSE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5802 if (op_type == OP_NR_SUB) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5803 subtract ^= TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5804 if (negative) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5805 subtract ^= TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5806 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5807 oldn = n; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5808 if (subtract) |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5809 n -= (uvarnumber_T)Prenum1; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5810 else |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5811 n += (uvarnumber_T)Prenum1; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5812 /* handle wraparound for decimal numbers */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5813 if (!pre) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5814 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5815 if (subtract) |
| 6927 | 5816 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5817 if (n > oldn) |
| 6868 | 5818 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5819 n = 1 + (n ^ (uvarnumber_T)-1); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5820 negative ^= TRUE; |
| 6868 | 5821 } |
| 7 | 5822 } |
| 5823 else | |
| 6868 | 5824 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5825 /* add */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5826 if (n < oldn) |
| 6868 | 5827 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5828 n = (n ^ (uvarnumber_T)-1); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5829 negative ^= TRUE; |
| 6868 | 5830 } |
| 6927 | 5831 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5832 if (n == 0) |
| 6868 | 5833 negative = FALSE; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5834 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5835 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5836 if (visual && !was_positive && !negative && col > 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5837 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5838 /* need to remove the '-' */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5839 col--; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5840 length++; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5841 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5842 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5843 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5844 * Delete the old number. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5845 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5846 curwin->w_cursor.col = col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5847 if (!did_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5848 startpos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5849 did_change = TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5850 todel = length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5851 c = gchar_cursor(); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5852 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5853 * Don't include the '-' in the length, only the length of the |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5854 * part after it is kept the same. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5855 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5856 if (c == '-') |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5857 --length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5858 while (todel-- > 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5859 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5860 if (c < 0x100 && isalpha(c)) |
| 6868 | 5861 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5862 if (isupper(c)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5863 hexupper = TRUE; |
| 6868 | 5864 else |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5865 hexupper = FALSE; |
| 6891 | 5866 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5867 /* del_char() will mark line needing displaying */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5868 (void)del_char(FALSE); |
| 6868 | 5869 c = gchar_cursor(); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5870 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5871 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5872 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5873 * Prepare the leading characters in buf1[]. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5874 * When there are many leading zeros it could be very long. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5875 * Allocate a bit too much. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5876 */ |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
5877 buf1 = alloc(length + NUMBUFLEN); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5878 if (buf1 == NULL) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5879 goto theend; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5880 ptr = buf1; |
|
8989
e600e696c0a1
commit https://github.com/vim/vim/commit/dc633cf82758f67f656cda7fa8ccc30414ee53f8
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5881 if (negative && (!visual || was_positive)) |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5882 *ptr++ = '-'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5883 if (pre) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5884 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5885 *ptr++ = '0'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5886 --length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5887 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5888 if (pre == 'b' || pre == 'B' || |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5889 pre == 'x' || pre == 'X') |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5890 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5891 *ptr++ = pre; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5892 --length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5893 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5894 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5895 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5896 * Put the number characters in buf2[]. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5897 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5898 if (pre == 'b' || pre == 'B') |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5899 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5900 int i; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5901 int bit = 0; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5902 int bits = sizeof(uvarnumber_T) * 8; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5903 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5904 /* leading zeros */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5905 for (bit = bits; bit > 0; bit--) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5906 if ((n >> (bit - 1)) & 0x1) break; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5907 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5908 for (i = 0; bit > 0; bit--) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5909 buf2[i++] = ((n >> (bit - 1)) & 0x1) ? '1' : '0'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5910 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5911 buf2[i] = '\0'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5912 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5913 else if (pre == 0) |
|
13610
e76499e85744
patch 8.0.1677: no compiler warning for wrong format in vim_snprintf()
Christian Brabandt <cb@256bit.org>
parents:
13425
diff
changeset
|
5914 vim_snprintf((char *)buf2, NUMBUFLEN, "%llu", |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5915 (long_long_u_T)n); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5916 else if (pre == '0') |
|
13610
e76499e85744
patch 8.0.1677: no compiler warning for wrong format in vim_snprintf()
Christian Brabandt <cb@256bit.org>
parents:
13425
diff
changeset
|
5917 vim_snprintf((char *)buf2, NUMBUFLEN, "%llo", |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5918 (long_long_u_T)n); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5919 else if (pre && hexupper) |
|
13610
e76499e85744
patch 8.0.1677: no compiler warning for wrong format in vim_snprintf()
Christian Brabandt <cb@256bit.org>
parents:
13425
diff
changeset
|
5920 vim_snprintf((char *)buf2, NUMBUFLEN, "%llX", |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5921 (long_long_u_T)n); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5922 else |
|
13610
e76499e85744
patch 8.0.1677: no compiler warning for wrong format in vim_snprintf()
Christian Brabandt <cb@256bit.org>
parents:
13425
diff
changeset
|
5923 vim_snprintf((char *)buf2, NUMBUFLEN, "%llx", |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5924 (long_long_u_T)n); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5925 length -= (int)STRLEN(buf2); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5926 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5927 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5928 * Adjust number of zeros to the new number of digits, so the |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5929 * total length of the number remains the same. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5930 * Don't do this when |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5931 * the result may look like an octal number. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5932 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5933 if (firstdigit == '0' && !(dooct && pre == 0)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5934 while (length-- > 0) |
| 6868 | 5935 *ptr++ = '0'; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5936 *ptr = NUL; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5937 STRCAT(buf1, buf2); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5938 ins_str(buf1); /* insert the new number */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5939 vim_free(buf1); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5940 endpos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5941 if (did_change && curwin->w_cursor.col) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5942 --curwin->w_cursor.col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5943 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5944 |
|
7570
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5945 if (did_change) |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5946 { |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5947 /* set the '[ and '] marks */ |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5948 curbuf->b_op_start = startpos; |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5949 curbuf->b_op_end = endpos; |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5950 if (curbuf->b_op_end.col > 0) |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5951 --curbuf->b_op_end.col; |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5952 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5953 |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5954 theend: |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5955 if (visual) |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5956 curwin->w_cursor = save_cursor; |
|
8690
6a1becf4f282
commit https://github.com/vim/vim/commit/8e08125d3a9afd0b16cd84454ae9ddad0abaaab0
Christian Brabandt <cb@256bit.org>
parents:
8399
diff
changeset
|
5957 else if (did_change) |
|
6a1becf4f282
commit https://github.com/vim/vim/commit/8e08125d3a9afd0b16cd84454ae9ddad0abaaab0
Christian Brabandt <cb@256bit.org>
parents:
8399
diff
changeset
|
5958 curwin->w_set_curswant = TRUE; |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5959 |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5960 return did_change; |
| 7 | 5961 } |
| 5962 | |
| 5963 #if defined(FEAT_CLIPBOARD) || defined(PROTO) | |
| 5964 /* | |
| 5965 * SELECTION / PRIMARY ('*') | |
| 5966 * | |
| 5967 * Text selection stuff that uses the GUI selection register '*'. When using a | |
| 5968 * GUI this may be text from another window, otherwise it is the last text we | |
| 5969 * had highlighted with VIsual mode. With mouse support, clicking the middle | |
| 5970 * button performs the paste, otherwise you will need to do <"*p>. " | |
| 5971 * If not under X, it is synonymous with the clipboard register '+'. | |
| 5972 * | |
| 5973 * X CLIPBOARD ('+') | |
| 5974 * | |
| 5975 * Text selection stuff that uses the GUI clipboard register '+'. | |
| 5976 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection. | |
| 5977 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed", | |
| 5978 * otherwise you will need to do <"+p>. " | |
| 5979 * If not under X, it is synonymous with the selection register '*'. | |
| 5980 */ | |
| 5981 | |
| 5982 /* | |
| 5983 * Routine to export any final X selection we had to the environment | |
|
11065
f5bd684e47a1
patch 8.0.0421: diff mode wrong when adding line at end of buffer
Christian Brabandt <cb@256bit.org>
parents:
10827
diff
changeset
|
5984 * so that the text is still available after Vim has exited. X selections |
| 7 | 5985 * only exist while the owning application exists, so we write to the |
| 5986 * permanent (while X runs) store CUT_BUFFER0. | |
| 5987 * Dump the CLIPBOARD selection if we own it (it's logically the more | |
| 5988 * 'permanent' of the two), otherwise the PRIMARY one. | |
| 5989 * For now, use a hard-coded sanity limit of 1Mb of data. | |
| 5990 */ | |
|
9834
80ace3687eec
commit https://github.com/vim/vim/commit/a6b7a08ae04a3cd4d9c45c906bb7a197e2135179
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
5991 #if (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) |
| 7 | 5992 void |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5993 x11_export_final_selection(void) |
| 7 | 5994 { |
| 5995 Display *dpy; | |
| 5996 char_u *str = NULL; | |
| 5997 long_u len = 0; | |
| 5998 int motion_type = -1; | |
| 5999 | |
| 6000 # ifdef FEAT_GUI | |
| 6001 if (gui.in_use) | |
| 6002 dpy = X_DISPLAY; | |
| 6003 else | |
| 6004 # endif | |
| 6005 # ifdef FEAT_XCLIPBOARD | |
| 6006 dpy = xterm_dpy; | |
| 6007 # else | |
| 6008 return; | |
| 6009 # endif | |
| 6010 | |
| 6011 /* Get selection to export */ | |
| 6012 if (clip_plus.owned) | |
| 6013 motion_type = clip_convert_selection(&str, &len, &clip_plus); | |
| 6014 else if (clip_star.owned) | |
| 6015 motion_type = clip_convert_selection(&str, &len, &clip_star); | |
| 6016 | |
| 6017 /* Check it's OK */ | |
| 6018 if (dpy != NULL && str != NULL && motion_type >= 0 | |
| 6019 && len < 1024*1024 && len > 0) | |
| 6020 { | |
| 4201 | 6021 int ok = TRUE; |
| 6022 | |
| 1924 | 6023 /* The CUT_BUFFER0 is supposed to always contain latin1. Convert from |
| 6024 * 'enc' when it is a multi-byte encoding. When 'enc' is an 8-bit | |
| 6025 * encoding conversion usually doesn't work, so keep the text as-is. | |
| 6026 */ | |
| 6027 if (has_mbyte) | |
| 6028 { | |
| 6029 vimconv_T vc; | |
| 6030 | |
| 6031 vc.vc_type = CONV_NONE; | |
| 6032 if (convert_setup(&vc, p_enc, (char_u *)"latin1") == OK) | |
| 6033 { | |
|
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
2007
diff
changeset
|
6034 int intlen = len; |
|
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
2007
diff
changeset
|
6035 char_u *conv_str; |
| 2007 | 6036 |
| 4201 | 6037 vc.vc_fail = TRUE; |
| 2007 | 6038 conv_str = string_convert(&vc, str, &intlen); |
| 6039 len = intlen; | |
| 1924 | 6040 if (conv_str != NULL) |
| 6041 { | |
| 6042 vim_free(str); | |
| 6043 str = conv_str; | |
| 6044 } | |
| 4201 | 6045 else |
| 6046 { | |
| 6047 ok = FALSE; | |
| 6048 } | |
| 1924 | 6049 convert_setup(&vc, NULL, NULL); |
| 6050 } | |
| 4201 | 6051 else |
| 6052 { | |
| 6053 ok = FALSE; | |
| 6054 } | |
| 1924 | 6055 } |
| 4201 | 6056 |
| 6057 /* Do not store the string if conversion failed. Better to use any | |
| 6058 * other selection than garbled text. */ | |
| 6059 if (ok) | |
| 6060 { | |
| 6061 XStoreBuffer(dpy, (char *)str, (int)len, 0); | |
| 6062 XFlush(dpy); | |
| 6063 } | |
| 7 | 6064 } |
| 6065 | |
| 6066 vim_free(str); | |
| 6067 } | |
| 6068 #endif | |
| 6069 | |
| 6070 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6071 clip_free_selection(Clipboard_T *cbd) |
| 7 | 6072 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6073 yankreg_T *y_ptr = y_current; |
| 7 | 6074 |
| 6075 if (cbd == &clip_plus) | |
| 6076 y_current = &y_regs[PLUS_REGISTER]; | |
| 6077 else | |
| 6078 y_current = &y_regs[STAR_REGISTER]; | |
| 6079 free_yank_all(); | |
| 6080 y_current->y_size = 0; | |
| 6081 y_current = y_ptr; | |
| 6082 } | |
| 6083 | |
| 6084 /* | |
|
15422
b55b89692fd2
patch 8.1.0719: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15326
diff
changeset
|
6085 * Get the selected text and put it in register '*' or '+'. |
| 7 | 6086 */ |
| 6087 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6088 clip_get_selection(Clipboard_T *cbd) |
| 7 | 6089 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6090 yankreg_T *old_y_previous, *old_y_current; |
| 7 | 6091 pos_T old_cursor; |
| 6092 pos_T old_visual; | |
| 6093 int old_visual_mode; | |
| 6094 colnr_T old_curswant; | |
| 6095 int old_set_curswant; | |
| 6096 pos_T old_op_start, old_op_end; | |
| 6097 oparg_T oa; | |
| 6098 cmdarg_T ca; | |
| 6099 | |
| 6100 if (cbd->owned) | |
| 6101 { | |
| 6102 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL) | |
| 6103 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL)) | |
| 6104 return; | |
| 6105 | |
| 6106 /* Get the text between clip_star.start & clip_star.end */ | |
| 6107 old_y_previous = y_previous; | |
| 6108 old_y_current = y_current; | |
| 6109 old_cursor = curwin->w_cursor; | |
| 6110 old_curswant = curwin->w_curswant; | |
| 6111 old_set_curswant = curwin->w_set_curswant; | |
| 6112 old_op_start = curbuf->b_op_start; | |
| 6113 old_op_end = curbuf->b_op_end; | |
| 6114 old_visual = VIsual; | |
| 6115 old_visual_mode = VIsual_mode; | |
| 6116 clear_oparg(&oa); | |
| 6117 oa.regname = (cbd == &clip_plus ? '+' : '*'); | |
| 6118 oa.op_type = OP_YANK; | |
| 6119 vim_memset(&ca, 0, sizeof(ca)); | |
| 6120 ca.oap = &oa; | |
| 6121 ca.cmdchar = 'y'; | |
| 6122 ca.count1 = 1; | |
| 6123 ca.retval = CA_NO_ADJ_OP_END; | |
| 6124 do_pending_operator(&ca, 0, TRUE); | |
| 6125 y_previous = old_y_previous; | |
| 6126 y_current = old_y_current; | |
| 6127 curwin->w_cursor = old_cursor; | |
| 688 | 6128 changed_cline_bef_curs(); /* need to update w_virtcol et al */ |
| 7 | 6129 curwin->w_curswant = old_curswant; |
| 6130 curwin->w_set_curswant = old_set_curswant; | |
| 6131 curbuf->b_op_start = old_op_start; | |
| 6132 curbuf->b_op_end = old_op_end; | |
| 6133 VIsual = old_visual; | |
| 6134 VIsual_mode = old_visual_mode; | |
| 6135 } | |
|
11273
96d83cd2904a
patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
6136 else if (!is_clipboard_needs_update()) |
| 7 | 6137 { |
| 6138 clip_free_selection(cbd); | |
| 6139 | |
| 6140 /* Try to get selected text from another window */ | |
| 6141 clip_gen_request_selection(cbd); | |
| 6142 } | |
| 6143 } | |
| 6144 | |
| 2896 | 6145 /* |
| 6146 * Convert from the GUI selection string into the '*'/'+' register. | |
| 6147 */ | |
| 7 | 6148 void |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6149 clip_yank_selection( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6150 int type, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6151 char_u *str, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6152 long len, |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6153 Clipboard_T *cbd) |
| 7 | 6154 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6155 yankreg_T *y_ptr; |
| 7 | 6156 |
| 6157 if (cbd == &clip_plus) | |
| 6158 y_ptr = &y_regs[PLUS_REGISTER]; | |
| 6159 else | |
| 6160 y_ptr = &y_regs[STAR_REGISTER]; | |
| 6161 | |
| 6162 clip_free_selection(cbd); | |
| 6163 | |
| 5798 | 6164 str_to_reg(y_ptr, type, str, len, 0L, FALSE); |
| 7 | 6165 } |
| 6166 | |
| 6167 /* | |
| 6168 * Convert the '*'/'+' register into a GUI selection string returned in *str | |
| 6169 * with length *len. | |
| 6170 * Returns the motion type, or -1 for failure. | |
| 6171 */ | |
| 6172 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6173 clip_convert_selection(char_u **str, long_u *len, Clipboard_T *cbd) |
| 7 | 6174 { |
| 6175 char_u *p; | |
| 6176 int lnum; | |
| 6177 int i, j; | |
| 6178 int_u eolsize; | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6179 yankreg_T *y_ptr; |
| 7 | 6180 |
| 6181 if (cbd == &clip_plus) | |
| 6182 y_ptr = &y_regs[PLUS_REGISTER]; | |
| 6183 else | |
| 6184 y_ptr = &y_regs[STAR_REGISTER]; | |
| 6185 | |
| 6186 #ifdef USE_CRNL | |
| 6187 eolsize = 2; | |
| 6188 #else | |
| 6189 eolsize = 1; | |
| 6190 #endif | |
| 6191 | |
| 6192 *str = NULL; | |
| 6193 *len = 0; | |
| 6194 if (y_ptr->y_array == NULL) | |
| 6195 return -1; | |
| 6196 | |
| 6197 for (i = 0; i < y_ptr->y_size; i++) | |
| 6198 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize; | |
| 6199 | |
| 6200 /* | |
| 6201 * Don't want newline character at end of last line if we're in MCHAR mode. | |
| 6202 */ | |
| 6203 if (y_ptr->y_type == MCHAR && *len >= eolsize) | |
| 6204 *len -= eolsize; | |
| 6205 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
6206 p = *str = alloc(*len + 1); // add one to avoid zero |
| 7 | 6207 if (p == NULL) |
| 6208 return -1; | |
| 6209 lnum = 0; | |
| 6210 for (i = 0, j = 0; i < (int)*len; i++, j++) | |
| 6211 { | |
| 6212 if (y_ptr->y_array[lnum][j] == '\n') | |
| 6213 p[i] = NUL; | |
| 6214 else if (y_ptr->y_array[lnum][j] == NUL) | |
| 6215 { | |
| 6216 #ifdef USE_CRNL | |
| 6217 p[i++] = '\r'; | |
| 6218 #endif | |
| 6219 p[i] = '\n'; | |
| 6220 lnum++; | |
| 6221 j = -1; | |
| 6222 } | |
| 6223 else | |
| 6224 p[i] = y_ptr->y_array[lnum][j]; | |
| 6225 } | |
| 6226 return y_ptr->y_type; | |
| 6227 } | |
| 6228 | |
| 6229 | |
| 6230 /* | |
| 6231 * If we have written to a clipboard register, send the text to the clipboard. | |
| 6232 */ | |
| 6233 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6234 may_set_selection(void) |
| 7 | 6235 { |
| 6236 if (y_current == &(y_regs[STAR_REGISTER]) && clip_star.available) | |
| 6237 { | |
| 6238 clip_own_selection(&clip_star); | |
| 6239 clip_gen_set_selection(&clip_star); | |
| 6240 } | |
| 6241 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available) | |
| 6242 { | |
| 6243 clip_own_selection(&clip_plus); | |
| 6244 clip_gen_set_selection(&clip_plus); | |
| 6245 } | |
| 6246 } | |
| 6247 | |
| 6248 #endif /* FEAT_CLIPBOARD || PROTO */ | |
| 6249 | |
| 6250 | |
| 6251 #if defined(FEAT_DND) || defined(PROTO) | |
| 6252 /* | |
| 6253 * Replace the contents of the '~' register with str. | |
| 6254 */ | |
| 6255 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6256 dnd_yank_drag_data(char_u *str, long len) |
| 7 | 6257 { |
|
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6258 yankreg_T *curr; |
| 7 | 6259 |
| 6260 curr = y_current; | |
| 6261 y_current = &y_regs[TILDE_REGISTER]; | |
| 6262 free_yank_all(); | |
| 5798 | 6263 str_to_reg(y_current, MCHAR, str, len, 0L, FALSE); |
| 7 | 6264 y_current = curr; |
| 6265 } | |
| 6266 #endif | |
| 6267 | |
| 6268 | |
| 6269 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6270 /* | |
| 6271 * Return the type of a register. | |
| 6272 * Used for getregtype() | |
| 6273 * Returns MAUTO for error. | |
| 6274 */ | |
| 6275 char_u | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6276 get_reg_type(int regname, long *reglen) |
| 7 | 6277 { |
| 6278 switch (regname) | |
| 6279 { | |
| 6280 case '%': /* file name */ | |
| 6281 case '#': /* alternate file name */ | |
| 6282 case '=': /* expression */ | |
| 6283 case ':': /* last command line */ | |
| 6284 case '/': /* last search-pattern */ | |
| 6285 case '.': /* last inserted text */ | |
| 6286 #ifdef FEAT_SEARCHPATH | |
| 6287 case Ctrl_F: /* Filename under cursor */ | |
| 6288 case Ctrl_P: /* Path under cursor, expand via "path" */ | |
| 6289 #endif | |
| 6290 case Ctrl_W: /* word under cursor */ | |
| 6291 case Ctrl_A: /* WORD (mnemonic All) under cursor */ | |
| 6292 case '_': /* black hole: always empty */ | |
| 6293 return MCHAR; | |
| 6294 } | |
| 6295 | |
| 6296 #ifdef FEAT_CLIPBOARD | |
| 6297 regname = may_get_selection(regname); | |
| 6298 #endif | |
| 6299 | |
| 5596 | 6300 if (regname != NUL && !valid_yank_reg(regname, FALSE)) |
|
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Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
6301 return MAUTO; |
| 5596 | 6302 |
| 7 | 6303 get_yank_register(regname, FALSE); |
| 6304 | |
| 6305 if (y_current->y_array != NULL) | |
| 6306 { | |
| 6307 if (reglen != NULL && y_current->y_type == MBLOCK) | |
| 6308 *reglen = y_current->y_width; | |
| 6309 return y_current->y_type; | |
| 6310 } | |
| 6311 return MAUTO; | |
| 6312 } | |
| 6313 | |
| 5796 | 6314 /* |
| 6315 * When "flags" has GREG_LIST return a list with text "s". | |
| 6316 * Otherwise just return "s". | |
| 6317 */ | |
| 6318 static char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6319 getreg_wrap_one_line(char_u *s, int flags) |
| 5796 | 6320 { |
| 6321 if (flags & GREG_LIST) | |
| 6322 { | |
| 6323 list_T *list = list_alloc(); | |
| 6324 | |
| 6325 if (list != NULL) | |
| 6326 { | |
| 6327 if (list_append_string(list, NULL, -1) == FAIL) | |
| 6328 { | |
|
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parents:
8690
diff
changeset
|
6329 list_free(list); |
| 5796 | 6330 return NULL; |
| 6331 } | |
| 6332 list->lv_first->li_tv.vval.v_string = s; | |
| 6333 } | |
| 6334 return (char_u *)list; | |
| 6335 } | |
| 6336 return s; | |
| 6337 } | |
| 6338 | |
| 7 | 6339 /* |
| 6340 * Return the contents of a register as a single allocated string. | |
| 6341 * Used for "@r" in expressions and for getreg(). | |
| 6342 * Returns NULL for error. | |
| 5796 | 6343 * Flags: |
| 6344 * GREG_NO_EXPR Do not allow expression register | |
| 6345 * GREG_EXPR_SRC For the expression register: return expression itself, | |
| 6346 * not the result of its evaluation. | |
| 6347 * GREG_LIST Return a list of lines in place of a single string. | |
| 7 | 6348 */ |
| 6349 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6350 get_reg_contents(int regname, int flags) |
| 7 | 6351 { |
| 6352 long i; | |
| 6353 char_u *retval; | |
| 6354 int allocated; | |
| 6355 long len; | |
| 6356 | |
| 6357 /* Don't allow using an expression register inside an expression */ | |
| 6358 if (regname == '=') | |
| 6359 { | |
| 5796 | 6360 if (flags & GREG_NO_EXPR) |
| 6361 return NULL; | |
| 6362 if (flags & GREG_EXPR_SRC) | |
| 6363 return getreg_wrap_one_line(get_expr_line_src(), flags); | |
| 6364 return getreg_wrap_one_line(get_expr_line(), flags); | |
| 7 | 6365 } |
| 6366 | |
| 6367 if (regname == '@') /* "@@" is used for unnamed register */ | |
| 6368 regname = '"'; | |
| 6369 | |
| 6370 /* check for valid regname */ | |
| 6371 if (regname != NUL && !valid_yank_reg(regname, FALSE)) | |
| 6372 return NULL; | |
| 6373 | |
| 6374 #ifdef FEAT_CLIPBOARD | |
| 6375 regname = may_get_selection(regname); | |
| 6376 #endif | |
| 6377 | |
| 6378 if (get_spec_reg(regname, &retval, &allocated, FALSE)) | |
| 6379 { | |
| 6380 if (retval == NULL) | |
| 6381 return NULL; | |
| 5796 | 6382 if (allocated) |
| 6383 return getreg_wrap_one_line(retval, flags); | |
| 6384 return getreg_wrap_one_line(vim_strsave(retval), flags); | |
| 7 | 6385 } |
| 6386 | |
| 6387 get_yank_register(regname, FALSE); | |
| 6388 if (y_current->y_array == NULL) | |
| 6389 return NULL; | |
| 6390 | |
| 5796 | 6391 if (flags & GREG_LIST) |
| 6392 { | |
| 6393 list_T *list = list_alloc(); | |
| 6394 int error = FALSE; | |
| 6395 | |
| 6396 if (list == NULL) | |
| 6397 return NULL; | |
| 6398 for (i = 0; i < y_current->y_size; ++i) | |
| 6399 if (list_append_string(list, y_current->y_array[i], -1) == FAIL) | |
| 6400 error = TRUE; | |
| 6401 if (error) | |
| 6402 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
8690
diff
changeset
|
6403 list_free(list); |
| 5796 | 6404 return NULL; |
| 6405 } | |
| 6406 return (char_u *)list; | |
| 6407 } | |
| 6408 | |
| 7 | 6409 /* |
| 6410 * Compute length of resulting string. | |
| 6411 */ | |
| 6412 len = 0; | |
| 6413 for (i = 0; i < y_current->y_size; ++i) | |
| 6414 { | |
| 6415 len += (long)STRLEN(y_current->y_array[i]); | |
| 6416 /* | |
| 6417 * Insert a newline between lines and after last line if | |
| 6418 * y_type is MLINE. | |
| 6419 */ | |
| 6420 if (y_current->y_type == MLINE || i < y_current->y_size - 1) | |
| 6421 ++len; | |
| 6422 } | |
| 6423 | |
|
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parents:
16764
diff
changeset
|
6424 retval = alloc(len + 1); |
| 7 | 6425 |
| 6426 /* | |
| 6427 * Copy the lines of the yank register into the string. | |
| 6428 */ | |
| 6429 if (retval != NULL) | |
| 6430 { | |
| 6431 len = 0; | |
| 6432 for (i = 0; i < y_current->y_size; ++i) | |
| 6433 { | |
| 6434 STRCPY(retval + len, y_current->y_array[i]); | |
| 6435 len += (long)STRLEN(retval + len); | |
| 6436 | |
| 6437 /* | |
| 6438 * Insert a NL between lines and after the last line if y_type is | |
| 6439 * MLINE. | |
| 6440 */ | |
| 6441 if (y_current->y_type == MLINE || i < y_current->y_size - 1) | |
| 6442 retval[len++] = '\n'; | |
| 6443 } | |
| 6444 retval[len] = NUL; | |
| 6445 } | |
| 6446 | |
| 6447 return retval; | |
| 6448 } | |
| 6449 | |
| 5798 | 6450 static int |
|
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7805
diff
changeset
|
6451 init_write_reg( |
|
9272
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9225
diff
changeset
|
6452 int name, |
|
f5d9eb512f8b
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parents:
9225
diff
changeset
|
6453 yankreg_T **old_y_previous, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6454 yankreg_T **old_y_current, |
|
f5d9eb512f8b
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parents:
9225
diff
changeset
|
6455 int must_append, |
|
f5d9eb512f8b
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6456 int *yank_type UNUSED) |
| 5798 | 6457 { |
| 6458 if (!valid_yank_reg(name, TRUE)) /* check for valid reg name */ | |
| 6459 { | |
| 6460 emsg_invreg(name); | |
| 6461 return FAIL; | |
| 6462 } | |
| 6463 | |
| 6464 /* Don't want to change the current (unnamed) register */ | |
| 6465 *old_y_previous = y_previous; | |
| 6466 *old_y_current = y_current; | |
| 6467 | |
| 6468 get_yank_register(name, TRUE); | |
| 6469 if (!y_append && !must_append) | |
| 6470 free_yank_all(); | |
| 6471 return OK; | |
| 6472 } | |
| 6473 | |
| 6474 static void | |
|
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parents:
7805
diff
changeset
|
6475 finish_write_reg( |
|
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9225
diff
changeset
|
6476 int name, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
9225
diff
changeset
|
6477 yankreg_T *old_y_previous, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6478 yankreg_T *old_y_current) |
| 5798 | 6479 { |
| 6480 # ifdef FEAT_CLIPBOARD | |
| 6481 /* Send text of clipboard register to the clipboard. */ | |
| 6482 may_set_selection(); | |
| 6483 # endif | |
| 6484 | |
| 6485 /* ':let @" = "val"' should change the meaning of the "" register */ | |
| 6486 if (name != '"') | |
| 6487 y_previous = old_y_previous; | |
| 6488 y_current = old_y_current; | |
| 6489 } | |
| 6490 | |
| 7 | 6491 /* |
| 6492 * Store string "str" in register "name". | |
| 6493 * "maxlen" is the maximum number of bytes to use, -1 for all bytes. | |
| 6494 * If "must_append" is TRUE, always append to the register. Otherwise append | |
| 6495 * if "name" is an uppercase letter. | |
| 6496 * Note: "maxlen" and "must_append" don't work for the "/" register. | |
| 6497 * Careful: 'str' is modified, you may have to use a copy! | |
| 6498 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise. | |
| 6499 */ | |
| 6500 void | |
|
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parents:
7805
diff
changeset
|
6501 write_reg_contents( |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6502 int name, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6503 char_u *str, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6504 int maxlen, |
|
2a8d6b2dd925
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7805
diff
changeset
|
6505 int must_append) |
| 7 | 6506 { |
| 6507 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L); | |
| 6508 } | |
| 6509 | |
| 6510 void | |
|
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parents:
7805
diff
changeset
|
6511 write_reg_contents_lst( |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6512 int name, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6513 char_u **strings, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6514 int maxlen UNUSED, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6515 int must_append, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6516 int yank_type, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6517 long block_len) |
| 5798 | 6518 { |
|
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parents:
9225
diff
changeset
|
6519 yankreg_T *old_y_previous, *old_y_current; |
| 5798 | 6520 |
| 6521 if (name == '/' | |
| 6522 #ifdef FEAT_EVAL | |
| 6523 || name == '=' | |
| 6524 #endif | |
| 6525 ) | |
| 6526 { | |
| 6527 char_u *s; | |
| 6528 | |
| 6529 if (strings[0] == NULL) | |
| 6530 s = (char_u *)""; | |
| 6531 else if (strings[1] != NULL) | |
| 6532 { | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15428
diff
changeset
|
6533 emsg(_("E883: search pattern and expression register may not " |
| 5798 | 6534 "contain two or more lines")); |
| 6535 return; | |
| 6536 } | |
| 6537 else | |
| 6538 s = strings[0]; | |
| 6539 write_reg_contents_ex(name, s, -1, must_append, yank_type, block_len); | |
| 6540 return; | |
| 6541 } | |
| 6542 | |
| 6543 if (name == '_') /* black hole: nothing to do */ | |
| 6544 return; | |
| 6545 | |
| 6546 if (init_write_reg(name, &old_y_previous, &old_y_current, must_append, | |
| 6547 &yank_type) == FAIL) | |
| 6548 return; | |
| 6549 | |
| 6550 str_to_reg(y_current, yank_type, (char_u *) strings, -1, block_len, TRUE); | |
| 6551 | |
| 6552 finish_write_reg(name, old_y_previous, old_y_current); | |
| 6553 } | |
| 6554 | |
| 6555 void | |
|
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parents:
7805
diff
changeset
|
6556 write_reg_contents_ex( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7805
diff
changeset
|
6557 int name, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7805
diff
changeset
|
6558 char_u *str, |
|
2a8d6b2dd925
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parents:
7805
diff
changeset
|
6559 int maxlen, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6560 int must_append, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
6561 int yank_type, |
|
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parents:
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diff
changeset
|
6562 long block_len) |
| 7 | 6563 { |
|
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parents:
9225
diff
changeset
|
6564 yankreg_T *old_y_previous, *old_y_current; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6565 long len; |
| 7 | 6566 |
| 336 | 6567 if (maxlen >= 0) |
| 6568 len = maxlen; | |
| 6569 else | |
| 6570 len = (long)STRLEN(str); | |
| 6571 | |
| 7 | 6572 /* Special case: '/' search pattern */ |
| 6573 if (name == '/') | |
| 6574 { | |
| 6575 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE); | |
| 6576 return; | |
| 6577 } | |
| 6578 | |
| 6557 | 6579 if (name == '#') |
| 6580 { | |
| 6581 buf_T *buf; | |
| 6582 | |
| 6583 if (VIM_ISDIGIT(*str)) | |
| 6584 { | |
| 6585 int num = atoi((char *)str); | |
| 6586 | |
| 6587 buf = buflist_findnr(num); | |
| 6588 if (buf == NULL) | |
|
15470
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Bram Moolenaar <Bram@vim.org>
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15428
diff
changeset
|
6589 semsg(_(e_nobufnr), (long)num); |
| 6557 | 6590 } |
| 6591 else | |
| 6592 buf = buflist_findnr(buflist_findpat(str, str + STRLEN(str), | |
| 6593 TRUE, FALSE, FALSE)); | |
| 6594 if (buf == NULL) | |
| 6595 return; | |
| 6596 curwin->w_alt_fnum = buf->b_fnum; | |
| 6597 return; | |
| 6598 } | |
| 6599 | |
| 336 | 6600 #ifdef FEAT_EVAL |
| 6601 if (name == '=') | |
| 6602 { | |
| 6603 char_u *p, *s; | |
| 6604 | |
| 6605 p = vim_strnsave(str, (int)len); | |
| 6606 if (p == NULL) | |
| 6607 return; | |
| 6608 if (must_append) | |
| 6609 { | |
| 6610 s = concat_str(get_expr_line_src(), p); | |
| 6611 vim_free(p); | |
| 6612 p = s; | |
| 6613 } | |
| 6614 set_expr_line(p); | |
| 6615 return; | |
| 6616 } | |
| 6617 #endif | |
| 6618 | |
| 7 | 6619 if (name == '_') /* black hole: nothing to do */ |
| 6620 return; | |
| 6621 | |
| 5798 | 6622 if (init_write_reg(name, &old_y_previous, &old_y_current, must_append, |
| 6623 &yank_type) == FAIL) | |
| 6624 return; | |
| 6625 | |
| 6626 str_to_reg(y_current, yank_type, str, len, block_len, FALSE); | |
| 6627 | |
| 6628 finish_write_reg(name, old_y_previous, old_y_current); | |
| 7 | 6629 } |
| 6630 #endif /* FEAT_EVAL */ | |
| 6631 | |
| 6632 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL) | |
| 6633 /* | |
| 6634 * Put a string into a register. When the register is not empty, the string | |
| 6635 * is appended. | |
| 6636 */ | |
| 6637 static void | |
|
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diff
changeset
|
6638 str_to_reg( |
|
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9225
diff
changeset
|
6639 yankreg_T *y_ptr, /* pointer to yank register */ |
|
f5d9eb512f8b
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diff
changeset
|
6640 int yank_type, /* MCHAR, MLINE, MBLOCK, MAUTO */ |
|
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9225
diff
changeset
|
6641 char_u *str, /* string to put in register */ |
|
f5d9eb512f8b
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parents:
9225
diff
changeset
|
6642 long len, /* length of string */ |
|
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parents:
9225
diff
changeset
|
6643 long blocklen, /* width of Visual block */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
9225
diff
changeset
|
6644 int str_list) /* TRUE if str is char_u ** */ |
| 7 | 6645 { |
| 2896 | 6646 int type; /* MCHAR, MLINE or MBLOCK */ |
| 7 | 6647 int lnum; |
| 6648 long start; | |
| 6649 long i; | |
| 6650 int extra; | |
| 6651 int newlines; /* number of lines added */ | |
| 6652 int extraline = 0; /* extra line at the end */ | |
| 6653 int append = FALSE; /* append to last line in register */ | |
| 6654 char_u *s; | |
| 5798 | 6655 char_u **ss; |
| 7 | 6656 char_u **pp; |
| 6657 long maxlen; | |
| 6658 | |
| 2000 | 6659 if (y_ptr->y_array == NULL) /* NULL means empty register */ |
| 7 | 6660 y_ptr->y_size = 0; |
| 6661 | |
| 2896 | 6662 if (yank_type == MAUTO) |
| 5798 | 6663 type = ((str_list || (len > 0 && (str[len - 1] == NL |
| 6664 || str[len - 1] == CAR))) | |
| 2896 | 6665 ? MLINE : MCHAR); |
| 6666 else | |
| 6667 type = yank_type; | |
| 6668 | |
| 7 | 6669 /* |
| 6670 * Count the number of lines within the string | |
| 6671 */ | |
| 6672 newlines = 0; | |
| 5798 | 6673 if (str_list) |
| 6674 { | |
| 6675 for (ss = (char_u **) str; *ss != NULL; ++ss) | |
| 7 | 6676 ++newlines; |
| 5798 | 6677 } |
| 6678 else | |
| 6679 { | |
| 6680 for (i = 0; i < len; i++) | |
| 6681 if (str[i] == '\n') | |
| 6682 ++newlines; | |
| 6683 if (type == MCHAR || len == 0 || str[len - 1] != '\n') | |
| 6684 { | |
| 6685 extraline = 1; | |
| 6686 ++newlines; /* count extra newline at the end */ | |
| 6687 } | |
| 6688 if (y_ptr->y_size > 0 && y_ptr->y_type == MCHAR) | |
| 6689 { | |
| 6690 append = TRUE; | |
| 6691 --newlines; /* uncount newline when appending first line */ | |
| 6692 } | |
| 7 | 6693 } |
| 6694 | |
| 6807 | 6695 /* Without any lines make the register empty. */ |
| 6696 if (y_ptr->y_size + newlines == 0) | |
| 6697 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
13202
diff
changeset
|
6698 VIM_CLEAR(y_ptr->y_array); |
| 6807 | 6699 return; |
| 6700 } | |
| 6701 | |
| 7 | 6702 /* |
| 6703 * Allocate an array to hold the pointers to the new register lines. | |
| 6704 * If the register was not empty, move the existing lines to the new array. | |
| 6705 */ | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
16782
diff
changeset
|
6706 pp = lalloc_clear((y_ptr->y_size + newlines) * sizeof(char_u *), TRUE); |
| 7 | 6707 if (pp == NULL) /* out of memory */ |
| 6708 return; | |
| 6709 for (lnum = 0; lnum < y_ptr->y_size; ++lnum) | |
| 6710 pp[lnum] = y_ptr->y_array[lnum]; | |
| 6711 vim_free(y_ptr->y_array); | |
| 6712 y_ptr->y_array = pp; | |
| 6713 maxlen = 0; | |
| 6714 | |
| 6715 /* | |
| 6716 * Find the end of each line and save it into the array. | |
| 6717 */ | |
| 5798 | 6718 if (str_list) |
| 6719 { | |
| 6720 for (ss = (char_u **) str; *ss != NULL; ++ss, ++lnum) | |
| 7 | 6721 { |
| 5856 | 6722 i = (long)STRLEN(*ss); |
| 5798 | 6723 pp[lnum] = vim_strnsave(*ss, i); |
| 6724 if (i > maxlen) | |
| 6725 maxlen = i; | |
| 7 | 6726 } |
| 5798 | 6727 } |
| 6728 else | |
| 6729 { | |
| 6730 for (start = 0; start < len + extraline; start += i + 1) | |
| 7 | 6731 { |
| 5798 | 6732 for (i = start; i < len; ++i) /* find the end of the line */ |
| 6733 if (str[i] == '\n') | |
| 6734 break; | |
| 6735 i -= start; /* i is now length of line */ | |
| 6736 if (i > maxlen) | |
| 6737 maxlen = i; | |
| 6738 if (append) | |
| 6739 { | |
| 6740 --lnum; | |
| 6741 extra = (int)STRLEN(y_ptr->y_array[lnum]); | |
| 6742 } | |
| 6743 else | |
| 6744 extra = 0; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
6745 s = alloc(i + extra + 1); |
| 5798 | 6746 if (s == NULL) |
| 6747 break; | |
| 6748 if (extra) | |
| 6749 mch_memmove(s, y_ptr->y_array[lnum], (size_t)extra); | |
| 6750 if (append) | |
| 6751 vim_free(y_ptr->y_array[lnum]); | |
| 6752 if (i) | |
| 6753 mch_memmove(s + extra, str + start, (size_t)i); | |
| 6754 extra += i; | |
| 6755 s[extra] = NUL; | |
| 6756 y_ptr->y_array[lnum++] = s; | |
| 6757 while (--extra >= 0) | |
| 6758 { | |
| 6759 if (*s == NUL) | |
| 6760 *s = '\n'; /* replace NUL with newline */ | |
| 6761 ++s; | |
| 6762 } | |
| 6763 append = FALSE; /* only first line is appended */ | |
| 7 | 6764 } |
| 6765 } | |
| 6766 y_ptr->y_type = type; | |
| 6767 y_ptr->y_size = lnum; | |
| 6768 if (type == MBLOCK) | |
| 6769 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen); | |
| 6770 else | |
| 6771 y_ptr->y_width = 0; | |
|
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9225
diff
changeset
|
6772 #ifdef FEAT_VIMINFO |
|
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parents:
9225
diff
changeset
|
6773 y_ptr->y_time_set = vim_time(); |
|
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9225
diff
changeset
|
6774 #endif |
| 7 | 6775 } |
| 6776 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */ | |
| 6777 | |
| 6778 void | |
|
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parents:
7805
diff
changeset
|
6779 clear_oparg(oparg_T *oap) |
| 7 | 6780 { |
| 6781 vim_memset(oap, 0, sizeof(oparg_T)); | |
| 6782 } | |
| 6783 | |
| 6784 /* | |
| 161 | 6785 * Count the number of bytes, characters and "words" in a line. |
| 7 | 6786 * |
| 6787 * "Words" are counted by looking for boundaries between non-space and | |
| 6788 * space characters. (it seems to produce results that match 'wc'.) | |
| 6789 * | |
| 161 | 6790 * Return value is byte count; word count for the line is added to "*wc". |
| 6791 * Char count is added to "*cc". | |
| 7 | 6792 * |
| 6793 * The function will only examine the first "limit" characters in the | |
| 6794 * line, stopping if it encounters an end-of-line (NUL byte). In that | |
| 6795 * case, eol_size will be added to the character count to account for | |
| 6796 * the size of the EOL character. | |
| 6797 */ | |
|
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9332
diff
changeset
|
6798 static varnumber_T |
|
7829
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diff
changeset
|
6799 line_count_info( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7805
diff
changeset
|
6800 char_u *line, |
|
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diff
changeset
|
6801 varnumber_T *wc, |
|
32e34e574716
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parents:
9332
diff
changeset
|
6802 varnumber_T *cc, |
|
32e34e574716
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parents:
9332
diff
changeset
|
6803 varnumber_T limit, |
|
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7805
diff
changeset
|
6804 int eol_size) |
| 7 | 6805 { |
|
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9332
diff
changeset
|
6806 varnumber_T i; |
|
32e34e574716
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parents:
9332
diff
changeset
|
6807 varnumber_T words = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
6808 varnumber_T chars = 0; |
| 7 | 6809 int is_word = 0; |
| 6810 | |
| 3626 | 6811 for (i = 0; i < limit && line[i] != NUL; ) |
| 7 | 6812 { |
| 6813 if (is_word) | |
| 6814 { | |
| 6815 if (vim_isspace(line[i])) | |
| 6816 { | |
| 6817 words++; | |
| 6818 is_word = 0; | |
| 6819 } | |
| 6820 } | |
| 6821 else if (!vim_isspace(line[i])) | |
| 6822 is_word = 1; | |
| 161 | 6823 ++chars; |
| 474 | 6824 i += (*mb_ptr2len)(line + i); |
| 7 | 6825 } |
| 6826 | |
| 6827 if (is_word) | |
| 6828 words++; | |
| 6829 *wc += words; | |
| 6830 | |
| 6831 /* Add eol_size if the end of line was reached before hitting limit. */ | |
| 2996 | 6832 if (i < limit && line[i] == NUL) |
| 161 | 6833 { |
| 7 | 6834 i += eol_size; |
| 161 | 6835 chars += eol_size; |
| 6836 } | |
| 6837 *cc += chars; | |
| 7 | 6838 return i; |
| 6839 } | |
| 6840 | |
| 6841 /* | |
| 6842 * Give some info about the position of the cursor (for "g CTRL-G"). | |
| 6843 * In Visual mode, give some info about the selected region. (In this case, | |
| 6844 * the *_count_cursor variables store running totals for the selection.) | |
|
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7447
diff
changeset
|
6845 * When "dict" is not NULL store the info there instead of showing it. |
| 7 | 6846 */ |
| 6847 void | |
|
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parents:
7805
diff
changeset
|
6848 cursor_pos_info(dict_T *dict) |
| 7 | 6849 { |
| 6850 char_u *p; | |
| 274 | 6851 char_u buf1[50]; |
| 6852 char_u buf2[40]; | |
| 7 | 6853 linenr_T lnum; |
|
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9332
diff
changeset
|
6854 varnumber_T byte_count = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
6855 varnumber_T bom_count = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
6856 varnumber_T byte_count_cursor = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
6857 varnumber_T char_count = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
6858 varnumber_T char_count_cursor = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
6859 varnumber_T word_count = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
6860 varnumber_T word_count_cursor = 0; |
| 7 | 6861 int eol_size; |
|
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9332
diff
changeset
|
6862 varnumber_T last_check = 100000L; |
| 7 | 6863 long line_count_selected = 0; |
| 6864 pos_T min_pos, max_pos; | |
| 6865 oparg_T oparg; | |
| 6866 struct block_def bd; | |
| 6867 | |
| 6868 /* | |
| 6869 * Compute the length of the file in characters. | |
| 6870 */ | |
| 6871 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
| 6872 { | |
|
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a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
6873 if (dict == NULL) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
6874 { |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6875 msg(_(no_lines_msg)); |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
6876 return; |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
6877 } |
| 7 | 6878 } |
| 6879 else | |
| 6880 { | |
| 6881 if (get_fileformat(curbuf) == EOL_DOS) | |
| 6882 eol_size = 2; | |
| 6883 else | |
| 6884 eol_size = 1; | |
| 6885 | |
| 6886 if (VIsual_active) | |
| 6887 { | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11065
diff
changeset
|
6888 if (LT_POS(VIsual, curwin->w_cursor)) |
| 7 | 6889 { |
| 6890 min_pos = VIsual; | |
| 6891 max_pos = curwin->w_cursor; | |
| 6892 } | |
| 6893 else | |
| 6894 { | |
| 6895 min_pos = curwin->w_cursor; | |
| 6896 max_pos = VIsual; | |
| 6897 } | |
| 6898 if (*p_sel == 'e' && max_pos.col > 0) | |
| 6899 --max_pos.col; | |
| 6900 | |
| 6901 if (VIsual_mode == Ctrl_V) | |
| 6902 { | |
| 1866 | 6903 #ifdef FEAT_LINEBREAK |
| 6904 char_u * saved_sbr = p_sbr; | |
| 6905 | |
| 6906 /* Make 'sbr' empty for a moment to get the correct size. */ | |
| 6907 p_sbr = empty_option; | |
| 6908 #endif | |
| 7 | 6909 oparg.is_VIsual = 1; |
| 6910 oparg.block_mode = TRUE; | |
| 6911 oparg.op_type = OP_NOP; | |
| 6912 getvcols(curwin, &min_pos, &max_pos, | |
| 688 | 6913 &oparg.start_vcol, &oparg.end_vcol); |
| 1866 | 6914 #ifdef FEAT_LINEBREAK |
| 6915 p_sbr = saved_sbr; | |
| 6916 #endif | |
| 688 | 6917 if (curwin->w_curswant == MAXCOL) |
| 6918 oparg.end_vcol = MAXCOL; | |
| 7 | 6919 /* Swap the start, end vcol if needed */ |
| 6920 if (oparg.end_vcol < oparg.start_vcol) | |
| 6921 { | |
| 6922 oparg.end_vcol += oparg.start_vcol; | |
| 6923 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol; | |
| 6924 oparg.end_vcol -= oparg.start_vcol; | |
| 6925 } | |
| 6926 } | |
| 6927 line_count_selected = max_pos.lnum - min_pos.lnum + 1; | |
| 6928 } | |
| 6929 | |
| 6930 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
| 6931 { | |
| 6932 /* Check for a CTRL-C every 100000 characters. */ | |
| 161 | 6933 if (byte_count > last_check) |
| 7 | 6934 { |
| 6935 ui_breakcheck(); | |
| 6936 if (got_int) | |
| 6937 return; | |
| 161 | 6938 last_check = byte_count + 100000L; |
| 7 | 6939 } |
| 6940 | |
| 6941 /* Do extra processing for VIsual mode. */ | |
| 6942 if (VIsual_active | |
| 6943 && lnum >= min_pos.lnum && lnum <= max_pos.lnum) | |
| 6944 { | |
| 45 | 6945 char_u *s = NULL; |
| 6946 long len = 0L; | |
| 6947 | |
| 7 | 6948 switch (VIsual_mode) |
| 6949 { | |
| 6950 case Ctrl_V: | |
| 6951 virtual_op = virtual_active(); | |
| 6952 block_prep(&oparg, &bd, lnum, 0); | |
| 6953 virtual_op = MAYBE; | |
| 45 | 6954 s = bd.textstart; |
| 6955 len = (long)bd.textlen; | |
| 7 | 6956 break; |
| 6957 case 'V': | |
| 45 | 6958 s = ml_get(lnum); |
| 6959 len = MAXCOL; | |
| 7 | 6960 break; |
| 6961 case 'v': | |
| 6962 { | |
| 6963 colnr_T start_col = (lnum == min_pos.lnum) | |
| 6964 ? min_pos.col : 0; | |
| 6965 colnr_T end_col = (lnum == max_pos.lnum) | |
| 6966 ? max_pos.col - start_col + 1 : MAXCOL; | |
| 6967 | |
| 45 | 6968 s = ml_get(lnum) + start_col; |
| 6969 len = end_col; | |
| 7 | 6970 } |
| 6971 break; | |
| 6972 } | |
| 45 | 6973 if (s != NULL) |
| 6974 { | |
| 161 | 6975 byte_count_cursor += line_count_info(s, &word_count_cursor, |
| 6976 &char_count_cursor, len, eol_size); | |
| 45 | 6977 if (lnum == curbuf->b_ml.ml_line_count |
| 6978 && !curbuf->b_p_eol | |
| 6933 | 6979 && (curbuf->b_p_bin || !curbuf->b_p_fixeol) |
| 50 | 6980 && (long)STRLEN(s) < len) |
| 161 | 6981 byte_count_cursor -= eol_size; |
| 45 | 6982 } |
| 7 | 6983 } |
| 6984 else | |
| 6985 { | |
| 6986 /* In non-visual mode, check for the line the cursor is on */ | |
| 6987 if (lnum == curwin->w_cursor.lnum) | |
| 6988 { | |
| 6989 word_count_cursor += word_count; | |
| 161 | 6990 char_count_cursor += char_count; |
| 6991 byte_count_cursor = byte_count + | |
| 6992 line_count_info(ml_get(lnum), | |
| 6993 &word_count_cursor, &char_count_cursor, | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
6994 (varnumber_T)(curwin->w_cursor.col + 1), |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
6995 eol_size); |
| 7 | 6996 } |
| 6997 } | |
| 6998 /* Add to the running totals */ | |
| 161 | 6999 byte_count += line_count_info(ml_get(lnum), &word_count, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7000 &char_count, (varnumber_T)MAXCOL, |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7001 eol_size); |
| 7 | 7002 } |
| 7003 | |
| 7004 /* Correction for when last line doesn't have an EOL. */ | |
| 6933 | 7005 if (!curbuf->b_p_eol && (curbuf->b_p_bin || !curbuf->b_p_fixeol)) |
| 161 | 7006 byte_count -= eol_size; |
| 7 | 7007 |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7008 if (dict == NULL) |
| 7 | 7009 { |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7010 if (VIsual_active) |
| 7 | 7011 { |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7012 if (VIsual_mode == Ctrl_V && curwin->w_curswant < MAXCOL) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7013 { |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7014 getvcols(curwin, &min_pos, &max_pos, &min_pos.col, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7015 &max_pos.col); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7016 vim_snprintf((char *)buf1, sizeof(buf1), _("%ld Cols; "), |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7017 (long)(oparg.end_vcol - oparg.start_vcol + 1)); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7018 } |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7019 else |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7020 buf1[0] = NUL; |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7021 |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7022 if (char_count_cursor == byte_count_cursor |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7023 && char_count == byte_count) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7024 vim_snprintf((char *)IObuff, IOSIZE, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7025 _("Selected %s%ld of %ld Lines; %lld of %lld Words; %lld of %lld Bytes"), |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7026 buf1, line_count_selected, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7027 (long)curbuf->b_ml.ml_line_count, |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7028 (long_long_T)word_count_cursor, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7029 (long_long_T)word_count, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7030 (long_long_T)byte_count_cursor, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7031 (long_long_T)byte_count); |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7032 else |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7033 vim_snprintf((char *)IObuff, IOSIZE, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7034 _("Selected %s%ld of %ld Lines; %lld of %lld Words; %lld of %lld Chars; %lld of %lld Bytes"), |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7035 buf1, line_count_selected, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7036 (long)curbuf->b_ml.ml_line_count, |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7037 (long_long_T)word_count_cursor, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7038 (long_long_T)word_count, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7039 (long_long_T)char_count_cursor, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7040 (long_long_T)char_count, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7041 (long_long_T)byte_count_cursor, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7042 (long_long_T)byte_count); |
| 7 | 7043 } |
| 7044 else | |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7045 { |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7046 p = ml_get_curline(); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7047 validate_virtcol(); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7048 col_print(buf1, sizeof(buf1), (int)curwin->w_cursor.col + 1, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7049 (int)curwin->w_virtcol + 1); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7050 col_print(buf2, sizeof(buf2), (int)STRLEN(p), |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7051 linetabsize(p)); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7052 |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7053 if (char_count_cursor == byte_count_cursor |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7054 && char_count == byte_count) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7055 vim_snprintf((char *)IObuff, IOSIZE, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7056 _("Col %s of %s; Line %ld of %ld; Word %lld of %lld; Byte %lld of %lld"), |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7057 (char *)buf1, (char *)buf2, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7058 (long)curwin->w_cursor.lnum, |
| 7 | 7059 (long)curbuf->b_ml.ml_line_count, |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7060 (long_long_T)word_count_cursor, (long_long_T)word_count, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7061 (long_long_T)byte_count_cursor, (long_long_T)byte_count); |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7062 else |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7063 vim_snprintf((char *)IObuff, IOSIZE, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7064 _("Col %s of %s; Line %ld of %ld; Word %lld of %lld; Char %lld of %lld; Byte %lld of %lld"), |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7065 (char *)buf1, (char *)buf2, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7066 (long)curwin->w_cursor.lnum, |
| 161 | 7067 (long)curbuf->b_ml.ml_line_count, |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7068 (long_long_T)word_count_cursor, (long_long_T)word_count, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7069 (long_long_T)char_count_cursor, (long_long_T)char_count, |
|
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7070 (long_long_T)byte_count_cursor, (long_long_T)byte_count); |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7071 } |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7072 } |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7073 |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7074 bom_count = bomb_size(); |
|
18062
0b351691071c
patch 8.1.2026: possibly using uninitialized memory
Bram Moolenaar <Bram@vim.org>
parents:
17797
diff
changeset
|
7075 if (dict == NULL && bom_count > 0) |
|
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7076 vim_snprintf((char *)IObuff + STRLEN(IObuff), IOSIZE, |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
7077 _("(+%lld for BOM)"), (long_long_T)bom_count); |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7078 if (dict == NULL) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7079 { |
|
18062
0b351691071c
patch 8.1.2026: possibly using uninitialized memory
Bram Moolenaar <Bram@vim.org>
parents:
17797
diff
changeset
|
7080 // Don't shorten this message, the user asked for it. |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7081 p = p_shm; |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7082 p_shm = (char_u *)""; |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
7083 msg((char *)IObuff); |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7084 p_shm = p; |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7085 } |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7086 } |
|
7484
1fe988587423
commit https://github.com/vim/vim/commit/718272a7e13c71095ce07eb3b3d5e1f9790a6991
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
7087 #if defined(FEAT_EVAL) |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7088 if (dict != NULL) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7089 { |
|
14301
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents:
14216
diff
changeset
|
7090 dict_add_number(dict, "words", word_count); |
|
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents:
14216
diff
changeset
|
7091 dict_add_number(dict, "chars", char_count); |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
7092 dict_add_number(dict, "bytes", byte_count + bom_count); |
|
14301
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents:
14216
diff
changeset
|
7093 dict_add_number(dict, VIsual_active ? "visual_bytes" : "cursor_bytes", |
|
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents:
14216
diff
changeset
|
7094 byte_count_cursor); |
|
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents:
14216
diff
changeset
|
7095 dict_add_number(dict, VIsual_active ? "visual_chars" : "cursor_chars", |
|
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents:
14216
diff
changeset
|
7096 char_count_cursor); |
|
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents:
14216
diff
changeset
|
7097 dict_add_number(dict, VIsual_active ? "visual_words" : "cursor_words", |
|
3c80092eb211
patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents:
14216
diff
changeset
|
7098 word_count_cursor); |
| 7 | 7099 } |
|
7484
1fe988587423
commit https://github.com/vim/vim/commit/718272a7e13c71095ce07eb3b3d5e1f9790a6991
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
7100 #endif |
| 7 | 7101 } |