annotate src/ops.c @ 502:52e76e2b5b65 v7.0140

updated for version 7.0140
author vimboss
date Thu, 01 Sep 2005 20:46:49 +0000
parents 06364aa0d597
children 339999b511a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * ops.c: implementation of various operators: op_shift, op_delete, op_tilde,
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12 * op_change, op_yank, do_put, do_join
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13 */
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14
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15 #include "vim.h"
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16
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17 /*
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18 * Number of registers.
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19 * 0 = unnamed register, for normal yanks and puts
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20 * 1..9 = registers '1' to '9', for deletes
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21 * 10..35 = registers 'a' to 'z'
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22 * 36 = delete register '-'
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23 * 37 = Selection register '*'. Only if FEAT_CLIPBOARD defined
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24 * 38 = Clipboard register '+'. Only if FEAT_CLIPBOARD and FEAT_X11 defined
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25 */
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26 /*
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27 * Symbolic names for some registers.
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28 */
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29 #define DELETION_REGISTER 36
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30 #ifdef FEAT_CLIPBOARD
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31 # define STAR_REGISTER 37
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32 # ifdef FEAT_X11
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33 # define PLUS_REGISTER 38
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34 # else
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35 # define PLUS_REGISTER STAR_REGISTER /* there is only one */
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36 # endif
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37 #endif
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38 #ifdef FEAT_DND
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39 # define TILDE_REGISTER (PLUS_REGISTER + 1)
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40 #endif
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41
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42 #ifdef FEAT_CLIPBOARD
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43 # ifdef FEAT_DND
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44 # define NUM_REGISTERS (TILDE_REGISTER + 1)
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45 # else
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46 # define NUM_REGISTERS (PLUS_REGISTER + 1)
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47 # endif
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48 #else
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49 # define NUM_REGISTERS 37
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50 #endif
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51
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52 /*
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53 * Each yank register is an array of pointers to lines.
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54 */
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55 static struct yankreg
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56 {
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57 char_u **y_array; /* pointer to array of line pointers */
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58 linenr_T y_size; /* number of lines in y_array */
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59 char_u y_type; /* MLINE, MCHAR or MBLOCK */
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60 #ifdef FEAT_VISUAL
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61 colnr_T y_width; /* only set if y_type == MBLOCK */
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62 #endif
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63 } y_regs[NUM_REGISTERS];
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64
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65 static struct yankreg *y_current; /* ptr to current yankreg */
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66 static int y_append; /* TRUE when appending */
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67 static struct yankreg *y_previous = NULL; /* ptr to last written yankreg */
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68
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69 /*
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70 * structure used by block_prep, op_delete and op_yank for blockwise operators
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71 * also op_change, op_shift, op_insert, op_replace - AKelly
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72 */
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73 struct block_def
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74 {
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75 int startspaces; /* 'extra' cols of first char */
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76 int endspaces; /* 'extra' cols of first char */
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77 int textlen; /* chars in block */
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78 char_u *textstart; /* pointer to 1st char in block */
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79 colnr_T textcol; /* cols of chars (at least part.) in block */
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80 colnr_T start_vcol; /* start col of 1st char wholly inside block */
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81 colnr_T end_vcol; /* start col of 1st char wholly after block */
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82 #ifdef FEAT_VISUALEXTRA
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83 int is_short; /* TRUE if line is too short to fit in block */
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84 int is_MAX; /* TRUE if curswant==MAXCOL when starting */
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85 int is_oneChar; /* TRUE if block within one character */
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86 int pre_whitesp; /* screen cols of ws before block */
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87 int pre_whitesp_c; /* chars of ws before block */
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88 colnr_T end_char_vcols; /* number of vcols of post-block char */
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89 #endif
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90 colnr_T start_char_vcols; /* number of vcols of pre-block char */
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91 };
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92
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93 #ifdef FEAT_VISUALEXTRA
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94 static void shift_block __ARGS((oparg_T *oap, int amount));
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95 static void block_insert __ARGS((oparg_T *oap, char_u *s, int b_insert, struct block_def*bdp));
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96 #endif
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97 static int stuff_yank __ARGS((int, char_u *));
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98 static void put_reedit_in_typebuf __ARGS((void));
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99 static int put_in_typebuf __ARGS((char_u *s, int colon));
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100 static void stuffescaped __ARGS((char_u *arg, int literally));
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101 #ifdef FEAT_MBYTE
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102 static void mb_adjust_opend __ARGS((oparg_T *oap));
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103 #endif
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104 static void free_yank __ARGS((long));
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105 static void free_yank_all __ARGS((void));
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106 static int yank_copy_line __ARGS((struct block_def *bd, long y_idx));
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107 #ifdef FEAT_CLIPBOARD
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108 static void copy_yank_reg __ARGS((struct yankreg *reg));
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109 # if defined(FEAT_VISUAL) || defined(FEAT_EVAL)
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110 static void may_set_selection __ARGS((void));
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111 # endif
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112 #endif
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113 static void dis_msg __ARGS((char_u *p, int skip_esc));
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114 #ifdef FEAT_VISUAL
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115 static void block_prep __ARGS((oparg_T *oap, struct block_def *, linenr_T, int));
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116 #endif
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117 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
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118 static void str_to_reg __ARGS((struct yankreg *y_ptr, int type, char_u *str, long len, long blocklen));
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119 #endif
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120 static int ends_in_white __ARGS((linenr_T lnum));
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121 #ifdef FEAT_COMMENTS
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122 static int same_leader __ARGS((linenr_T lnum, int, char_u *, int, char_u *));
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123 static int fmt_check_par __ARGS((linenr_T, int *, char_u **, int do_comments));
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124 #else
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125 static int fmt_check_par __ARGS((linenr_T));
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126 #endif
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127
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128 /*
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129 * The names of operators.
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130 * IMPORTANT: Index must correspond with defines in vim.h!!!
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131 * The third field indicates whether the operator always works on lines.
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132 */
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133 static char opchars[][3] =
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134 {
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135 {NUL, NUL, FALSE}, /* OP_NOP */
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136 {'d', NUL, FALSE}, /* OP_DELETE */
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137 {'y', NUL, FALSE}, /* OP_YANK */
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138 {'c', NUL, FALSE}, /* OP_CHANGE */
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139 {'<', NUL, TRUE}, /* OP_LSHIFT */
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140 {'>', NUL, TRUE}, /* OP_RSHIFT */
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141 {'!', NUL, TRUE}, /* OP_FILTER */
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142 {'g', '~', FALSE}, /* OP_TILDE */
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143 {'=', NUL, TRUE}, /* OP_INDENT */
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144 {'g', 'q', TRUE}, /* OP_FORMAT */
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145 {':', NUL, TRUE}, /* OP_COLON */
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146 {'g', 'U', FALSE}, /* OP_UPPER */
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147 {'g', 'u', FALSE}, /* OP_LOWER */
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148 {'J', NUL, TRUE}, /* DO_JOIN */
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149 {'g', 'J', TRUE}, /* DO_JOIN_NS */
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150 {'g', '?', FALSE}, /* OP_ROT13 */
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151 {'r', NUL, FALSE}, /* OP_REPLACE */
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152 {'I', NUL, FALSE}, /* OP_INSERT */
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153 {'A', NUL, FALSE}, /* OP_APPEND */
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154 {'z', 'f', TRUE}, /* OP_FOLD */
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155 {'z', 'o', TRUE}, /* OP_FOLDOPEN */
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156 {'z', 'O', TRUE}, /* OP_FOLDOPENREC */
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157 {'z', 'c', TRUE}, /* OP_FOLDCLOSE */
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158 {'z', 'C', TRUE}, /* OP_FOLDCLOSEREC */
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159 {'z', 'd', TRUE}, /* OP_FOLDDEL */
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160 {'z', 'D', TRUE}, /* OP_FOLDDELREC */
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161 {'g', 'w', TRUE}, /* OP_FORMAT2 */
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162 };
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163
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164 /*
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165 * Translate a command name into an operator type.
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166 * Must only be called with a valid operator name!
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167 */
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168 int
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169 get_op_type(char1, char2)
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170 int char1;
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171 int char2;
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172 {
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173 int i;
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174
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175 if (char1 == 'r') /* ignore second character */
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176 return OP_REPLACE;
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177 if (char1 == '~') /* when tilde is an operator */
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178 return OP_TILDE;
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179 for (i = 0; ; ++i)
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180 if (opchars[i][0] == char1 && opchars[i][1] == char2)
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181 break;
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182 return i;
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183 }
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184
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185 #if defined(FEAT_VISUAL) || defined(PROTO)
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186 /*
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parents:
diff changeset
187 * Return TRUE if operator "op" always works on whole lines.
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parents:
diff changeset
188 */
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parents:
diff changeset
189 int
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parents:
diff changeset
190 op_on_lines(op)
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parents:
diff changeset
191 int op;
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parents:
diff changeset
192 {
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parents:
diff changeset
193 return opchars[op][2];
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parents:
diff changeset
194 }
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parents:
diff changeset
195 #endif
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parents:
diff changeset
196
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parents:
diff changeset
197 /*
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parents:
diff changeset
198 * Get first operator command character.
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parents:
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199 * Returns 'g' or 'z' if there is another command character.
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parents:
diff changeset
200 */
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parents:
diff changeset
201 int
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parents:
diff changeset
202 get_op_char(optype)
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parents:
diff changeset
203 int optype;
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parents:
diff changeset
204 {
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parents:
diff changeset
205 return opchars[optype][0];
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parents:
diff changeset
206 }
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parents:
diff changeset
207
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parents:
diff changeset
208 /*
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vimboss
parents:
diff changeset
209 * Get second operator command character.
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parents:
diff changeset
210 */
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parents:
diff changeset
211 int
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parents:
diff changeset
212 get_extra_op_char(optype)
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parents:
diff changeset
213 int optype;
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parents:
diff changeset
214 {
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parents:
diff changeset
215 return opchars[optype][1];
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parents:
diff changeset
216 }
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parents:
diff changeset
217
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parents:
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218 /*
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parents:
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219 * op_shift - handle a shift operation
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parents:
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220 */
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parents:
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221 void
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parents:
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222 op_shift(oap, curs_top, amount)
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parents:
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223 oparg_T *oap;
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parents:
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224 int curs_top;
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parents:
diff changeset
225 int amount;
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parents:
diff changeset
226 {
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parents:
diff changeset
227 long i;
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parents:
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228 int first_char;
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parents:
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229 char_u *s;
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parents:
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230 #ifdef FEAT_VISUAL
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parents:
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231 int block_col = 0;
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parents:
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232 #endif
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233
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parents:
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234 if (u_save((linenr_T)(oap->start.lnum - 1),
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parents:
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235 (linenr_T)(oap->end.lnum + 1)) == FAIL)
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parents:
diff changeset
236 return;
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parents:
diff changeset
237
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parents:
diff changeset
238 #ifdef FEAT_VISUAL
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parents:
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239 if (oap->block_mode)
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parents:
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240 block_col = curwin->w_cursor.col;
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parents:
diff changeset
241 #endif
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parents:
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242
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parents:
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243 for (i = oap->line_count; --i >= 0; )
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parents:
diff changeset
244 {
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parents:
diff changeset
245 first_char = *ml_get_curline();
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parents:
diff changeset
246 if (first_char == NUL) /* empty line */
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vimboss
parents:
diff changeset
247 curwin->w_cursor.col = 0;
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parents:
diff changeset
248 #ifdef FEAT_VISUALEXTRA
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parents:
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249 else if (oap->block_mode)
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parents:
diff changeset
250 shift_block(oap, amount);
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parents:
diff changeset
251 #endif
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vimboss
parents:
diff changeset
252 else
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vimboss
parents:
diff changeset
253 /* Move the line right if it doesn't start with '#', 'smartindent'
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parents:
diff changeset
254 * isn't set or 'cindent' isn't set or '#' isn't in 'cino'. */
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vimboss
parents:
diff changeset
255 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
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parents:
diff changeset
256 if (first_char != '#' || !preprocs_left())
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parents:
diff changeset
257 #endif
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parents:
diff changeset
258 {
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parents:
diff changeset
259 shift_line(oap->op_type == OP_LSHIFT, p_sr, amount);
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vimboss
parents:
diff changeset
260 }
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vimboss
parents:
diff changeset
261 ++curwin->w_cursor.lnum;
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parents:
diff changeset
262 }
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vimboss
parents:
diff changeset
263
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vimboss
parents:
diff changeset
264 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
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parents:
diff changeset
265
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vimboss
parents:
diff changeset
266 #ifdef FEAT_VISUAL
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vimboss
parents:
diff changeset
267 if (oap->block_mode)
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vimboss
parents:
diff changeset
268 {
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vimboss
parents:
diff changeset
269 curwin->w_cursor.lnum = oap->start.lnum;
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parents:
diff changeset
270 curwin->w_cursor.col = block_col;
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parents:
diff changeset
271 }
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parents:
diff changeset
272 else
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vimboss
parents:
diff changeset
273 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
274 if (curs_top) /* put cursor on first line, for ">>" */
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vimboss
parents:
diff changeset
275 {
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vimboss
parents:
diff changeset
276 curwin->w_cursor.lnum = oap->start.lnum;
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vimboss
parents:
diff changeset
277 beginline(BL_SOL | BL_FIX); /* shift_line() may have set cursor.col */
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parents:
diff changeset
278 }
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vimboss
parents:
diff changeset
279 else
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vimboss
parents:
diff changeset
280 --curwin->w_cursor.lnum; /* put cursor on last line, for ":>" */
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vimboss
parents:
diff changeset
281
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vimboss
parents:
diff changeset
282 if (oap->line_count > p_report)
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vimboss
parents:
diff changeset
283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 if (oap->op_type == OP_RSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 s = (char_u *)">";
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vimboss
parents:
diff changeset
286 else
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vimboss
parents:
diff changeset
287 s = (char_u *)"<";
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vimboss
parents:
diff changeset
288 if (oap->line_count == 1)
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vimboss
parents:
diff changeset
289 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 if (amount == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 sprintf((char *)IObuff, _("1 line %sed 1 time"), s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 sprintf((char *)IObuff, _("1 line %sed %d times"), s, amount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 if (amount == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 sprintf((char *)IObuff, _("%ld lines %sed 1 time"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 oap->line_count, s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 sprintf((char *)IObuff, _("%ld lines %sed %d times"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 oap->line_count, s, amount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 msg(IObuff);
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vimboss
parents:
diff changeset
305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 curbuf->b_op_end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 if (curbuf->b_op_end.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 --curbuf->b_op_end.col;
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vimboss
parents:
diff changeset
315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318 * shift the current line one shiftwidth left (if left != 0) or right
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 * leaves cursor on first blank in the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 shift_line(left, round, amount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 int left;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
324 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 int amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 int p_sw = (int)curbuf->b_p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 count = get_indent(); /* get current indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333 if (round) /* round off indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 i = count / p_sw; /* number of p_sw rounded down */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 j = count % p_sw; /* extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 if (j && left) /* first remove extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 --amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 i -= amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 i += amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 count = i * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 else /* original vi indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
351 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 count -= p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 if (count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 count += p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 /* Set new indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362 #ifdef FEAT_VREPLACE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 if (State & VREPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 change_indent(INDENT_SET, count, FALSE, NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
367 (void)set_indent(count, SIN_CHANGED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372 * Shift one line of the current block one shiftwidth right or left.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 * Leaves cursor on first character in block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 shift_block(oap, amount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 int amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 int left = (oap->op_type == OP_LSHIFT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 int total, split;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 char_u *newp, *oldp, *midp, *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 int oldcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 int p_sw = (int)curbuf->b_p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 int p_ts = (int)curbuf->b_p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 int internal = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 int incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 colnr_T vcol, col = 0, ws_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 int i = 0, j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 int old_p_ri = p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 p_ri = 0; /* don't want revins in ident */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 /* total is number of screen columns to be inserted/removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 total = amount * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 if (!left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 * 1. Get start vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 * 2. Total ws vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 * 3. Divvy into TABs & spp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 * 4. Construct new string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 total += bd.pre_whitesp; /* all virtual WS upto & incl a split TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 ws_vcol = bd.start_vcol - bd.pre_whitesp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 if (bd.startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
423 bd.textstart += (*mb_ptr2len)(bd.textstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 ++bd.textstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 for ( ; vim_iswhite(*bd.textstart); )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 incr = lbr_chartabsize_adv(&bd.textstart, (colnr_T)(bd.start_vcol));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 total += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 bd.start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 /* OK, now total=all the VWS reqd, and textstart points at the 1st
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 * non-ws char in the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 i = ((ws_vcol % p_ts) + total) / p_ts; /* number of tabs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 j = ((ws_vcol % p_ts) + total) % p_ts; /* number of spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 j = total;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 /* if we're splitting a TAB, allow for it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 bd.textcol -= bd.pre_whitesp_c - (bd.startspaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 len = (int)STRLEN(bd.textstart) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 newp = alloc_check((unsigned)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 copy_chars(newp + bd.textcol, (size_t)i, TAB);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 copy_spaces(newp + bd.textcol + i, (size_t)j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 /* the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 mch_memmove(newp + bd.textcol + i + j, bd.textstart, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 else /* left */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 vcol = oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 /* walk vcol past ws to be removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 for (midp = oldp + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 vcol < (oap->start_vcol + total) && vim_iswhite(*midp); )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 incr = lbr_chartabsize_adv(&midp, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 /* internal is the block-internal ws replacing a split TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 if (vcol > (oap->start_vcol + total))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 /* we have to split the TAB *(midp-1) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 internal = vcol - (oap->start_vcol + total);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 /* if 'expandtab' is not set, use TABs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 split = bd.startspaces + internal;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 if (split > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 for (ptr = oldp, col = 0; ptr < oldp+bd.textcol; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 col += lbr_chartabsize_adv(&ptr, (colnr_T)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 /* col+1 now equals the start col of the first char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 * block (may be < oap.start_vcol if we're splitting a TAB) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 i = ((col % p_ts) + split) / p_ts; /* number of tabs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 j = ((col % p_ts) + split) % p_ts; /* number of spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 j = split;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 newp = alloc_check(bd.textcol + i + j + (unsigned)STRLEN(midp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + STRLEN(midp) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 /* copy first part we want to keep */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 /* Now copy any TABS and spp to ensure correct alignment! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 while (vim_iswhite(*midp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 if (*midp == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 i++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 else /*space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 j++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 midp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 /* We might have an extra TAB worth of spp now! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 if (j / p_ts && !curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 i++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 j -= p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 copy_chars(newp + bd.textcol, (size_t)i, TAB);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 copy_spaces(newp + bd.textcol + i, (size_t)j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 /* the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 mch_memmove(newp + STRLEN(newp), midp, (size_t)STRLEN(midp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 changed_bytes(curwin->w_cursor.lnum, (colnr_T)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 curwin->w_cursor.col = oldcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 p_ri = old_p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 * Insert string "s" (b_insert ? before : after) block :AKelly
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 * Caller must prepare for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 block_insert(oap, s, b_insert, bdp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 int b_insert;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 int p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 int count = 0; /* extra spaces to replace a cut TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 int spaces = 0; /* non-zero if cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 colnr_T offset; /* pointer along new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 unsigned s_len; /* STRLEN(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 char_u *newp, *oldp; /* new, old lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 linenr_T lnum; /* loop var */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 s_len = (unsigned)STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 for (lnum = oap->start.lnum + 1; lnum <= oap->end.lnum; lnum++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 block_prep(oap, bdp, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 if (bdp->is_short && b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 continue; /* OP_INSERT, line ends before block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 if (b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 p_ts = bdp->start_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 spaces = bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 offset = bdp->textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 else /* append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 p_ts = bdp->end_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 if (!bdp->is_short) /* spaces = padding after block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 spaces = (bdp->endspaces ? p_ts - bdp->endspaces : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 offset = bdp->textcol + bdp->textlen - (spaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 else /* spaces = padding to block edge */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 /* if $ used, just append to EOL (ie spaces==0) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 if (!bdp->is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 spaces = (oap->end_vcol - bdp->end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 count = spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 offset = bdp->textcol + bdp->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 newp = alloc_check((unsigned)(STRLEN(oldp)) + s_len + count + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 /* copy up to shifted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 mch_memmove(newp, oldp, (size_t)(offset));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 oldp += offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 /* insert pre-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 copy_spaces(newp + offset, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 /* copy the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 mch_memmove(newp + offset + spaces, s, (size_t)s_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 offset += s_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 if (spaces && !bdp->is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 /* insert post-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 copy_spaces(newp + offset + spaces, (size_t)(p_ts - spaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 /* We're splitting a TAB, don't copy it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 oldp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 /* We allowed for that TAB, remember this now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 if (spaces > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 offset += count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 mch_memmove(newp + offset, oldp, (size_t)(STRLEN(oldp) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 /* Set "']" mark to the end of the block instead of the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 * the insert in the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 curbuf->b_op_end.col = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 } /* for all lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 * op_reindent - handle reindenting a block of lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 op_reindent(oap, how)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 int (*how) __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 char_u *l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 linenr_T first_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 linenr_T last_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 linenr_T start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650
216
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
651 /* Don't even try when 'modifiable' is off. */
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
652 if (!curbuf->b_p_ma)
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
653 {
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
654 EMSG(_(e_modifiable));
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
655 return;
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
656 }
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
657
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 for (i = oap->line_count; --i >= 0 && !got_int; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 /* it's a slow thing to do, so give feedback so there's no worry that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 * the computer's just hung. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 if (i > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 && (i % 50 == 0 || i == oap->line_count - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 && oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 smsg((char_u *)_("%ld lines to indent... "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 * Be vi-compatible: For lisp indenting the first line is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 * indented, unless there is only one line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 #ifdef FEAT_LISP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 if (i != oap->line_count - 1 || oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 || how != get_lisp_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 l = skipwhite(ml_get_curline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 if (*l == NUL) /* empty or blank line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 count = how(); /* get the indent for this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 if (set_indent(count, SIN_UNDO))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 /* did change the indent, call changed_lines() later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 if (first_changed == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 first_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 last_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 /* put cursor on first non-blank of indented line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 /* Mark changed lines so that they will be redrawn. When Visual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 * highlighting was present, need to continue until the last line. When
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 * there is no change still need to remove the Visual highlighting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 if (last_changed != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 changed_lines(first_changed, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 oap->is_VIsual ? start_lnum + oap->line_count :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 last_changed + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 else if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 i = oap->line_count - (i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 if (i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 MSG(_("1 line indented "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 smsg((char_u *)_("%ld lines indented "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 /* set '[ and '] marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 #endif /* defined(FEAT_LISP) || defined(FEAT_CINDENT) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 * Keep the last expression line here, for repeating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 static char_u *expr_line = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 * Get an expression for the "\"=expr1" or "CTRL-R =expr1"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 * Returns '=' when OK, NUL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 get_expr_register()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 new_line = getcmdline('=', 0L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 if (new_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 if (*new_line == NUL) /* use previous line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 vim_free(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 set_expr_line(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 return '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 * Set the expression for the '=' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 * Argument must be an allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 set_expr_line(new_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 vim_free(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 expr_line = new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 * Get the result of the '=' register expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 * Returns a pointer to allocated memory, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 get_expr_line()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 char_u *expr_copy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 char_u *rv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 if (expr_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 /* Make a copy of the expression, because evaluating it may cause it to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 * changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 expr_copy = vim_strsave(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 if (expr_copy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 rv = eval_to_string(expr_copy, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 vim_free(expr_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 return rv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 }
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
786
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
787 /*
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
788 * Get the '=' register expression itself, without evaluating it.
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
789 */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
790 char_u *
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
791 get_expr_line_src()
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
792 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
793 if (expr_line == NULL)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
794 return NULL;
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
795 return vim_strsave(expr_line);
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
796 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 * Check if 'regname' is a valid name of a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 * Note: There is no check for 0 (default register), caller should do this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 valid_yank_reg(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 int writing; /* if TRUE check for writable registers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 if ( (regname > 0 && ASCII_ISALNUM(regname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 || (!writing && vim_strchr((char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 "/.%#:="
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 "/.%#:"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 , regname) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 || regname == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 || regname == '-'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 || regname == '_'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 || regname == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 || regname == '+'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 || (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 * Set y_current and y_append, according to the value of "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 * Cannot handle the '_' register.
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
834 * Must only be called with a valid register name!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 * If regname is 0 and writing, use register 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 * If regname is 0 and reading, use previous register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
839 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 get_yank_register(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 int writing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 y_append = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 if ((regname == 0 || regname == '"') && !writing && y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 y_current = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 i = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 if (VIM_ISDIGIT(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 i -= '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 else if (ASCII_ISLOWER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 i = CharOrdLow(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 else if (ASCII_ISUPPER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 i = CharOrdUp(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 y_append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 else if (regname == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 i = DELETION_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 /* When selection is not available, use register 0 instead of '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 else if (clip_star.available && regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 i = STAR_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 /* When clipboard is not available, use register 0 instead of '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 else if (clip_plus.available && regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 i = PLUS_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 else if (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 i = TILDE_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 else /* not 0-9, a-z, A-Z or '-': use register 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 y_current = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 if (writing) /* remember the register we write into for do_put() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
883 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 * When "regname" is a clipboard register, obtain the selection. If it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 * available return zero, otherwise return "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
888 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 may_get_selection(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 if (regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 if (!clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 clip_get_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 else if (regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 if (!clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 clip_get_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 return regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 #if defined(FEAT_VISUAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 * Obtain the contents of a "normal" register. The register is made empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 * The returned pointer has allocated memory, use put_register() later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 void *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 get_register(name, copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 int copy; /* make a copy, if FALSE make register empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 static struct yankreg *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 /* When Visual area changed, may have to update selection. Obtain the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 * selection too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 if (name == '*' && clip_star.available && clip_isautosel())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 clip_update_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 reg = (struct yankreg *)alloc((unsigned)sizeof(struct yankreg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 if (reg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 *reg = *y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 if (copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 /* If we run out of memory some or all of the lines are empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 if (reg->y_size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 reg->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 reg->y_array = (char_u **)alloc((unsigned)(sizeof(char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 * reg->y_size));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 if (reg->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 for (i = 0; i < reg->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 reg->y_array[i] = vim_strsave(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 return (void *)reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 * Put "reg" into register "name". Free any previous contents.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 put_register(name, reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 void *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 *y_current = *(struct yankreg *)reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 /* Send text written to clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 may_set_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 #if defined(FEAT_MOUSE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 * return TRUE if the current yank register has type MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 yank_register_mline(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 if (regname != 0 && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 if (regname == '_') /* black hole is always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 return (y_current->y_type == MLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 * start or stop recording into a yank register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 do_record(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 static int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 if (Recording == FALSE) /* start recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 /* registers 0-9, a-z and " are allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 if (c < 0 || (!ASCII_ISALNUM(c) && c != '"'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 Recording = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 regname = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 else /* stop recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 * Get the recorded key hits. K_SPECIAL and CSI will be escaped, so
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 * that the register can be put into the typeahead buffer without
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 * translation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 Recording = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 p = get_recorded();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 * We don't want to change the default register here, so save and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 * restore the current register name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 retval = stuff_yank(regname, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 * Stuff string "p" into yank register "regname" as a single line (append if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 * uppercase). "p" must have been alloced.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 stuff_yank(regname, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 if (regname != 0 && !valid_yank_reg(regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 if (regname == '_') /* black hole: don't do anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 get_yank_register(regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 pp = &(y_current->y_array[y_current->y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 lp = lalloc((long_u)(STRLEN(*pp) + STRLEN(p) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 if (lp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 STRCPY(lp, *pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 STRCAT(lp, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 vim_free(*pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 *pp = lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 if ((y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 (char_u **)alloc((unsigned)sizeof(char_u *))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 y_current->y_array[0] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 y_current->y_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 y_current->y_type = MCHAR; /* used to be MLINE, why? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 * execute a yank register: copy it into the stuff buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 do_execreg(regname, colon, addcr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 int colon; /* insert ':' before each line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 int addcr; /* always add '\n' to end of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 static int lastc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 int remap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 if (regname == '@') /* repeat previous one */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1126 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1127 if (lastc == NUL)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1128 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1129 EMSG(_("E748: No previously used register"));
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1130 return FAIL;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1131 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 regname = lastc;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1133 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 if (regname == '%' || regname == '#' || !valid_yank_reg(regname, FALSE))
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1136 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1137 emsg_invreg(regname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 return FAIL;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1139 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 lastc = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 if (regname == '_') /* black hole: don't stuff anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 if (regname == ':') /* use last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 if (last_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 vim_free(new_last_cmdline); /* don't keep the cmdline containing @: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 new_last_cmdline = NULL;
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1159 /* Escape all control characters with a CTRL-V */
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1160 p = vim_strsave_escaped_ext(last_cmdline,
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 16
diff changeset
1161 (char_u *)"\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037", Ctrl_V, FALSE);
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1162 if (p != NULL)
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1163 {
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1164 /* When in Visual mode "'<,'>" will be prepended to the command.
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1165 * Remove it when it's already there. */
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1166 if (VIsual_active && STRNCMP(p, "'<,'>", 5) == 0)
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1167 retval = put_in_typebuf(p + 5, TRUE);
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1168 else
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1169 retval = put_in_typebuf(p, TRUE);
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1170 }
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1171 vim_free(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 else if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 p = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 retval = put_in_typebuf(p, colon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 else if (regname == '.') /* use last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 p = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 retval = put_in_typebuf(p, colon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 /* Disallow remaping for ":@r". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 remap = colon ? REMAP_NONE : REMAP_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 * Insert lines into typeahead buffer, from last one to first one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 put_reedit_in_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 for (i = y_current->y_size; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 /* insert NL between lines and after last line if type is MLINE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 if (y_current->y_type == MLINE || i < y_current->y_size - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 || addcr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 if (ins_typebuf((char_u *)"\n", remap, 0, TRUE, FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 if (ins_typebuf(y_current->y_array[i], remap, 0, TRUE, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 if (colon && ins_typebuf((char_u *)":", remap, 0, TRUE, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 Exec_reg = TRUE; /* disable the 'q' command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 * If "restart_edit" is not zero, put it in the typeahead buffer, so that it's
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 * used only after other typeahead has been processed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 put_reedit_in_typebuf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 char_u buf[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 if (restart_edit != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 if (restart_edit == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 buf[0] = 'g';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 buf[1] = 'R';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 buf[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 buf[0] = restart_edit == 'I' ? 'i' : restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 buf[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 if (ins_typebuf(buf, REMAP_NONE, 0, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 restart_edit = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 put_in_typebuf(s, colon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 int colon; /* add ':' before the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 put_reedit_in_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 if (colon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 retval = ins_typebuf((char_u *)"\n", REMAP_YES, 0, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 if (retval == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 retval = ins_typebuf(s, REMAP_YES, 0, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 if (colon && retval == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 retval = ins_typebuf((char_u *)":", REMAP_YES, 0, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 * Insert a yank register: copy it into the Read buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 * Used by CTRL-R command and middle mouse button in insert mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 insert_reg(regname, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 int literally; /* insert literally, not as if typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 * It is possible to get into an endless loop by having CTRL-R a in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 * register a and then, in insert mode, doing CTRL-R a.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 * If you hit CTRL-C, the loop will be broken here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 if (regname == '.') /* insert last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 retval = stuff_inserted(NUL, 1L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 else if (get_spec_reg(regname, &arg, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 if (arg == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 stuffescaped(arg, literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 else /* name or number register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 stuffescaped(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 stuffcharReadbuff('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 * Stuff a string into the typeahead buffer, such that edit() will insert it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 * literally ("literally" TRUE) or interpret is as typed characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 stuffescaped(arg, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 int literally;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 while (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 /* Stuff a sequence of normal ASCII characters, that's fast. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 * stuff K_SPECIAL to get the effect of a special key when "literally"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 * is TRUE. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 start = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 while ((*arg >= ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 && *arg < DEL /* EBCDIC: chars above space are normal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 || (*arg == K_SPECIAL && !literally))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 if (arg > start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 stuffReadbuffLen(start, (long)(arg - start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 /* stuff a single special character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 c = mb_ptr2char_adv(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 c = *arg++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 if (literally && ((c < ' ' && c != TAB) || c == DEL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 stuffcharReadbuff(Ctrl_V);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 stuffcharReadbuff(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 * If "regname" is a special register, return a pointer to its value.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1386 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 get_spec_reg(regname, argp, allocated, errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 char_u **argp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 int *allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 int errmsg; /* give error message when failing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 int cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 *argp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 *allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 if (errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 check_fname(); /* will give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 *argp = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 *argp = getaltfname(errmsg); /* may give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 case '=': /* result of expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 *argp = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 if (last_cmdline == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 *argp = last_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 if (last_search_pat() == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 EMSG(_(e_noprevre));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 *argp = last_search_pat();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 *argp = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 if (*argp == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 *argp = file_name_at_cursor(FNAME_MESS | FNAME_HYP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 | (regname == Ctrl_P ? FNAME_EXP : 0), 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 cnt = find_ident_under_cursor(argp, regname == Ctrl_W
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 ? (FIND_IDENT|FIND_STRING) : FIND_STRING);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 *argp = cnt ? vim_strnsave(*argp, cnt) : NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 *argp = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 /*
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1465 * Paste a yank register into the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1466 * Only for non-special registers.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1467 * Used by CTRL-R command in command-line mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 * insert_reg() can't be used here, because special characters from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 * register contents will be interpreted as commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 int
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1474 cmdline_paste_reg(regname, literally)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 int literally; /* Insert text literally instead of "as typed" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 cmdline_paste_str(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 /* insert ^M between lines and after last line if type is MLINE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 cmdline_paste_str((char_u *)"\r", literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 /* Check for CTRL-C, in case someone tries to paste a few thousand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 * lines and gets bored. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 * Adjust the register name pointed to with "rp" for the clipboard being
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 * used always and the clipboard being available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 adjust_clip_reg(rp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 int *rp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 /* If no reg. specified, and "unnamed" is in 'clipboard', use '*' reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 if (*rp == 0 && clip_unnamed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 *rp = '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 if (!clip_star.available && *rp == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 if (!clip_plus.available && *rp == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 * op_delete - handle a delete operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 * return FAIL if undo failed, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 op_delete(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 linenr_T old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 int did_yank = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 /* Nothing to delete, return here. Do prepare undo, for op_change(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 if (oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 return u_save_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 if (!curbuf->b_p_ma)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 EMSG(_(e_modifiable));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 adjust_clip_reg(&oap->regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 * Imitate the strange Vi behaviour: If the delete spans more than one line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 * and motion_type == MCHAR and the result is a blank line, make the delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 * linewise. Don't do this for the change command or Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 && !oap->is_VIsual
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
1569 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 && oap->line_count > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 && oap->op_type == OP_DELETE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 ptr = ml_get(oap->end.lnum) + oap->end.col + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 ptr = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 if (*ptr == NUL && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 * Check for trying to delete (e.g. "D") in an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 * Note: For the change operator it is ok.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 && oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 && oap->op_type == OP_DELETE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 && *ml_get(oap->start.lnum) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 /*
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1590 * It's an error to operate on an empty region, when 'E' included in
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 * 'cpoptions' (Vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 */
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1593 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1594 if (virtual_op)
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1595 /* Virtual editing: Nothing gets deleted, but we set the '[ and ']
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1596 * marks as if it happened. */
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1597 goto setmarks;
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1598 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 * Do a yank of whatever we're about to delete.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 * If a yank register was specified, put the deleted text into that register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 * For the black hole register '_' don't yank anything.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 if (oap->regname != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 if (oap->regname != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 if (!valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 * Put deleted text into register 1 and shift number registers if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 * delete contains a line break, or when a regname has been specified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 if (oap->regname != 0 || oap->motion_type == MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 || oap->line_count > 1 || oap->use_reg_one)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 y_current = &y_regs[9];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 free_yank_all(); /* free register nine */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 for (n = 9; n > 1; --n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 y_regs[n] = y_regs[n - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 y_previous = y_current = &y_regs[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 y_regs[1].y_array = NULL; /* set register one to empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 /* Yank into small delete register when no register specified and the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 * delete is within one line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 if (oap->regname == 0 && oap->motion_type != MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 && oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 oap->regname = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 * If there's too much stuff to fit in the yank register, then get a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 * confirmation before doing the delete. This is crude, but simple.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 * And it avoids doing a delete of something we can't put back if we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 * want.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 if (!did_yank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 int msg_silent_save = msg_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 msg_silent = 0; /* must display the prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 msg_silent = msg_silent_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 if (n != 'y')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 EMSG(_(e_abort));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 * block mode delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 block_prep(oap, &bd, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 if (bd.textlen == 0) /* nothing to delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 curwin->w_cursor.col = bd.textcol + bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 /* n == number of chars deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 * If we delete a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 n = bd.textlen - bd.startspaces - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 newp = alloc_check((unsigned)STRLEN(oldp) + 1 - n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 /* insert spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 copy_spaces(newp + bd.textcol,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 (size_t)(bd.startspaces + bd.endspaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 /* copy the part after the deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 oldp += bd.textcol + bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 mch_memmove(newp + bd.textcol + bd.startspaces + bd.endspaces,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 oldp, STRLEN(oldp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 oap->line_count = 0; /* no lines deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 if (oap->op_type == OP_CHANGE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 /* Delete the lines except the first one. Temporarily move the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 * cursor to the next line. Save the current line number, if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 * last line is deleted it may be changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 del_lines((long)(oap->line_count - 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 if (curbuf->b_p_ai) /* don't delete indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 beginline(BL_WHITE); /* cursor on first non-white */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 did_ai = TRUE; /* delete the indent when ESC hit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 ai_col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 beginline(0); /* cursor in column 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 truncate_line(FALSE); /* delete the rest of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 /* leave cursor past last char in line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 u_clearline(); /* "U" command not possible after "2cc" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 del_lines(oap->line_count, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 u_clearline(); /* "U" command not possible after "dd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 int endcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 /* For virtualedit: break the tabs that are partly included. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 if (gchar_pos(&oap->start) == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 if (u_save_cursor() == FAIL) /* save first line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 endcol = getviscol2(oap->end.col, oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 coladvance_force(getviscol2(oap->start.col, oap->start.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 coladvance(endcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 oap->end.col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 oap->end.coladd = curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 /* Break a tab only when it's included in the area. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 if (gchar_pos(&oap->end) == '\t'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 && (int)oap->end.coladd < oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 /* save last line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 if (u_save((linenr_T)(oap->end.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 curwin->w_cursor = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 coladvance_force(getviscol2(oap->end.col, oap->end.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 oap->end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 if (oap->line_count == 1) /* delete characters within one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 if (u_save_cursor() == FAIL) /* save line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 /* if 'cpoptions' contains '$', display '$' at end of change */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 && oap->op_type == OP_CHANGE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 && oap->end.lnum == curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 && !oap->is_VIsual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 display_dollar(oap->end.col - !oap->inclusive);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 n = oap->end.col - oap->start.col + 1 - !oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 /* fix up things for virtualedit-delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 * break the tabs which are going to get in our way
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 char_u *curline = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 int len = (int)STRLEN(curline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 if (oap->end.coladd != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 && (int)oap->end.col >= len - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 && !(oap->start.coladd && (int)oap->end.col >= len - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 n++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 /* Delete at least one char (e.g, when on a control char). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 if (n == 0 && oap->start.coladd != oap->end.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 /* When deleted a char in the line, reset coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 if (gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 (void)del_bytes((long)n, restart_edit == NUL && !virtual_op);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 else /* delete characters between lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 pos_T curpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 /* save deleted and changed lines for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 truncate_line(TRUE); /* delete from cursor to end of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 curpos = curwin->w_cursor; /* remember curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 del_lines((long)(oap->line_count - 2), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 /* delete from start of line until op_end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 (void)del_bytes((long)(oap->end.col + 1 - !oap->inclusive),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 restart_edit == NUL && !virtual_op);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 curwin->w_cursor = curpos; /* restore curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 (void)do_join(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1874 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1875 setmarks:
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1876 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 curbuf->b_op_end.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 curbuf->b_op_end = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 * Adjust end of operating area for ending on a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 * Used for deletion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 mb_adjust_opend(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 if (oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 p = ml_get(oap->end.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 oap->end.col += mb_tail_off(p, p + oap->end.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 * Replace a whole area with one character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 op_replace(oap, c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 int n, numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 int num_chars;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 size_t oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 return OK; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 * block mode replace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 continue; /* nothing to replace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 /* n == number of extra chars required
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 * If we split a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 /* If the range starts in virtual space, count the initial
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 * coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 if (virtual_op && bd.is_short && *bd.textstart == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 bd.startspaces += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 n = bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 /* allow for pre spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 /* allow for post spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 n += (bd.endspaces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 && !bd.is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 /* Figure out how many characters to replace. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 numc = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 if (bd.is_short && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 numc -= (oap->end_vcol - bd.end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 /* A double-wide character can be replaced only up to half the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 * times. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 if ((*mb_char2cells)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 if ((numc & 1) && !bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 ++bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 numc = numc / 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 /* Compute bytes needed, move character count to num_chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 num_chars = numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 numc *= (*mb_char2len)(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 /* oldlen includes textlen, so don't double count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 n += numc - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 oldlen = STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 newp = alloc_check((unsigned)oldlen + 1 + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 oldp += bd.textcol + bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 /* insert pre-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 copy_spaces(newp + bd.textcol, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 /* insert replacement chars CHECK FOR ALLOCATED SPACE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 n = STRLEN(newp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 while (--num_chars >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 n += (*mb_char2bytes)(c, newp + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 copy_chars(newp + STRLEN(newp), (size_t)numc, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 if (!bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 /* insert post-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 copy_spaces(newp + STRLEN(newp), (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 /* copy the part after the changed part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 mch_memmove(newp + STRLEN(newp), oldp, STRLEN(oldp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 * MCHAR and MLINE motion replace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 while (ltoreq(curwin->w_cursor, oap->end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 n = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 if (n != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 /* This is slow, but it handles replacing a single-byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 * with a multi-byte and the other way around. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 n = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 State = REPLACE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 ins_char(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 State = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 /* Backup to the replaced character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 if (n == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 int end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 /* oap->end has to be recalculated when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 * the tab breaks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 end_vcol = getviscol2(oap->end.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 getvpos(&oap->end, end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 int virtcols = oap->end.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 if (curwin->w_cursor.lnum == oap->start.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 && oap->start.col == oap->end.col && oap->start.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 virtcols -= oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 /* oap->end has been trimmed so it's effectively inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 * as a result an extra +1 must be counted so we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 * trample the NUL byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 curwin->w_cursor.col -= (virtcols + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 for (; virtcols >= 0; virtcols--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 if (inc(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 /* Advance to next character, stop at the end of the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 if (inc_cursor() == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 /* Set "'[" and "']" marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 op_tilde(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 struct block_def bd;
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2143 #endif
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2144 int todo;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 int did_change = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 if (oap->block_mode) /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 for (; pos.lnum <= oap->end.lnum; ++pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 block_prep(oap, &bd, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 pos.col = bd.textcol;
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2159 for (todo = bd.textlen; todo > 0; --todo)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 {
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2161 #ifdef FEAT_MBYTE
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2162 if (has_mbyte)
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2163 todo -= (*mb_ptr2len)(ml_get_pos(&pos)) - 1;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2164 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 did_change |= swapchar(oap->op_type, &pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 if (inc(&pos) == -1) /* at end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 # ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 if (usingNetbeans && did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2174 netbeans_removed(curbuf, pos.lnum, bd.textcol,
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2175 (long)bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 netbeans_inserted(curbuf, pos.lnum, bd.textcol,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2177 &ptr[bd.textcol], bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 else /* not block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2198 for (todo = oap->end.col - pos.col + 1; todo > 0; --todo)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 {
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2200 #ifdef FEAT_MBYTE
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2201 if (has_mbyte)
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2202 todo -= (*mb_ptr2len)(ml_get_pos(&pos)) - 1;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2203 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 did_change |= swapchar(oap->op_type, &pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 if (inc(&pos) == -1) /* at end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 if (usingNetbeans && did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 while (pos.lnum < oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 count = STRLEN(ptr) - pos.col;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2223 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 netbeans_inserted(curbuf, pos.lnum, pos.col,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2225 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 pos.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 count = oap->end.col - pos.col + 1;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2231 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 netbeans_inserted(curbuf, pos.lnum, pos.col,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2233 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 if (!did_change && oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 /* No change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 * Set '[ and '] marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 MSG(_("1 line changed"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 smsg((char_u *)_("%ld lines changed"), oap->line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 * If op_type == OP_UPPER: make uppercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 * if op_type == OP_LOWER: make lowercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 * if op_type == OP_ROT13: do rot13 encoding,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 * else swap case of character at 'pos'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 * returns TRUE when something actually changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 swapchar(op_type, pos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 int op_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 int nc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 c = gchar_pos(pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 /* Only do rot13 encoding for ASCII characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 if (c >= 0x80 && op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 #ifdef FEAT_MBYTE
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2282 if (op_type == OP_UPPER && enc_latin1like && c == 0xdf)
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2283 {
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2284 pos_T sp = curwin->w_cursor;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2285
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2286 /* Special handling of German sharp s: change to "SS". */
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2287 curwin->w_cursor = *pos;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2288 del_char(FALSE);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2289 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2290 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2291 curwin->w_cursor = sp;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2292 inc(pos);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2293 }
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2294
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 nc = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 if (MB_ISLOWER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 nc = ROT13(c, 'a');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 else if (op_type != OP_LOWER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 nc = MB_TOUPPER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 else if (MB_ISUPPER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 nc = ROT13(c, 'A');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 else if (op_type != OP_UPPER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 nc = MB_TOLOWER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 if (nc != c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 if (enc_utf8 && (c >= 0x80 || nc >= 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 pos_T sp = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 ins_char(nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 curwin->w_cursor = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 pchar(*pos, nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 * op_insert - Insert and append operators for Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 op_insert(oap, count1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 long count1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 long ins_len, pre_textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 char_u *firstline, *ins_text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 /* edit() changes this - record it for OP_APPEND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 /* vis block is still marked. Get rid of it now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 update_screen(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 /* When 'virtualedit' is used, need to insert the extra spaces before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 * doing block_prep(). When only "block" is used, virtual edit is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 * already disabled, but still need it when calling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 * coladvance_force(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 if (curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 int old_ve_flags = ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 ve_flags = VE_ALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 coladvance_force(oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 ? oap->end_vcol + 1 : getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 ve_flags = old_ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 /* Get the info about the block before entering the text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 block_prep(oap, &bd, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 pre_textlen = (long)STRLEN(firstline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 if (oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 && curwin->w_cursor.coladd == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 /* Move the cursor to the character right of the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 while (*ml_get_cursor() != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 && (curwin->w_cursor.col < bd.textcol + bd.textlen))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 if (bd.is_short && !bd.is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 /* First line was too short, make it longer and adjust the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 * values in "bd". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 for (i = 0; i < bd.endspaces; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 ins_char(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 bd.textlen += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 curwin->w_cursor = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 /* Works just like an 'i'nsert on the next character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 if (!lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 && oap->start_vcol != oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 edit(NUL, FALSE, (linenr_T)count1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 /* if user has moved off this line, we don't know what to do, so do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 * nothing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 if (curwin->w_cursor.lnum != oap->start.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 struct block_def bd2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 * Spaces and tabs in the indent may have changed to other spaces and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 * tabs. Get the starting column again and correct the lenght.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 * Don't do this when "$" used, end-of-line will have changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 block_prep(oap, &bd2, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 if (!bd.is_MAX || bd2.textlen < bd.textlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 pre_textlen += bd2.textlen - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 if (bd2.endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 --bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 bd.textcol = bd2.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 bd.textlen = bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 * Subsequent calls to ml_get() flush the firstline data - take a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 * copy of the required string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 if ((ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 ins_text = vim_strnsave(firstline, (int)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 if (ins_text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 /* block handled here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 if (u_save(oap->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 (linenr_T)(oap->end.lnum + 1)) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 block_insert(oap, ins_text, (oap->op_type == OP_INSERT),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 &bd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 curwin->w_cursor.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 * op_change - handle a change operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 * return TRUE if edit() returns because of a CTRL-O command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 op_change(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 colnr_T l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 long offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 linenr_T linenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 long ins_len, pre_textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 char_u *firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 char_u *ins_text, *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 l = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 #ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 if (!p_paste && curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 && !curbuf->b_p_cin
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 can_si = TRUE; /* It's like opening a new line, do si */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 /* First delete the text in the region. In an empty buffer only need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 * save for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 else if (op_delete(oap) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 if ((l > curwin->w_cursor.col) && !lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 && !virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 /* check for still on same line (<CR> in inserted text meaningless) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 /* skip blank lines too */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 /* Add spaces before getting the current line length. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 if (virtual_op && (curwin->w_cursor.coladd > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 || gchar_cursor() == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 pre_textlen = (long)STRLEN(ml_get(oap->start.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 bd.textcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 fix_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 retval = edit(NUL, FALSE, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2547 * In Visual block mode, handle copying the new text to all lines of the
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 * block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 if (oap->block_mode && oap->start.lnum != oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 firstline = ml_get(oap->start.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 * Subsequent calls to ml_get() flush the firstline data - take a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 * copy of the required bit.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 if ((ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 if ((ins_text = alloc_check((unsigned)(ins_len + 1))) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 {
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 356
diff changeset
2561 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 linenr++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 block_prep(oap, &bd, linenr, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 if (!bd.is_short || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 /* If the block starts in virtual space, count the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 * initial coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 linenr_T lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 curwin->w_cursor.lnum = linenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 (void)getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 vpos.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 oldp = ml_get(linenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 newp = alloc_check((unsigned)(STRLEN(oldp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 + vpos.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 + ins_len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 /* copy up to block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 offset = bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 copy_spaces(newp + offset, (size_t)vpos.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 offset += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 mch_memmove(newp + offset, ins_text, (size_t)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 offset += ins_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 oldp += bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 mch_memmove(newp + offset, oldp, STRLEN(oldp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 ml_replace(linenr, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 * set all the yank registers to empty (called from main())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 init_yank()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 for (i = 0; i < NUM_REGISTERS; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 y_regs[i].y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2630 #if defined(EXITFREE) || defined(PROTO)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2631 void
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2632 clear_registers()
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2633 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2634 int i;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2635
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2636 for (i = 0; i < NUM_REGISTERS; ++i)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2637 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2638 y_current = &y_regs[i];
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2639 if (y_current->y_array != NULL)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2640 free_yank_all();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2641 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2642 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2643 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2644
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 * Free "n" lines from the current yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 * Called for normal freeing and in case of error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 free_yank(n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 for (i = n; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 #ifdef AMIGA /* only for very slow machines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 if ((i & 1023) == 1023) /* this may take a while */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 * This message should never cause a hit-return message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 * Overwrite this message with any next message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 ++no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 smsg((char_u *)_("freeing %ld lines"), i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 vim_free(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 if (n >= 1000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 free_yank_all()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 free_yank(y_current->y_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 * Yank the text between "oap->start" and "oap->end" into a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 * If we are to append (uppercase register), we first yank into a new yank
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 * register and then concatenate the old and the new one (so we keep the old
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 * one in case of out-of-memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 op_yank(oap, deleting, mess)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 int deleting;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 int mess;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 long y_idx; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 struct yankreg *curr; /* copy of y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 struct yankreg newreg; /* new yank register when appending */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 char_u **new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 linenr_T lnum; /* current line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 int yanktype = oap->motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 long yanklines = oap->line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 linenr_T yankendlnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 if (oap->regname == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 if (!clip_star.available && oap->regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 else if (!clip_plus.available && oap->regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 if (!deleting) /* op_delete() already set y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 /* append to existing contents */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 y_current = &newreg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 free_yank_all(); /* free previously yanked lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 * If the cursor was in column 1 before and after the movement, and the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 * operator is not inclusive, the yank is always linewise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 && oap->start.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 && !oap->inclusive
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 && (!oap->is_VIsual || *p_sel == 'o')
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
2752 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 && oap->end.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 && yanklines > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 yanktype = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 --yankendlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 --yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 y_current->y_size = yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 y_current->y_type = yanktype; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 y_current->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 y_current->y_array = (char_u **)lalloc_clear((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 yanklines), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 y_current->y_type = MBLOCK; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 y_current->y_width = oap->end_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 y_current->y_width--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 for ( ; lnum <= yankendlnum; lnum++, y_idx++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 switch (y_current->y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 block_prep(oap, &bd, lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 if ((y_current->y_array[y_idx] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 vim_strsave(ml_get(lnum))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 colnr_T startcol = 0, endcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 int is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 colnr_T cs, ce;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 p = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 if (lnum == oap->start.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 startcol = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 getvcol(curwin, &oap->start, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 if (ce != cs && oap->start.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 /* Part of a tab selected -- but don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 * double-count it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 bd.startspaces = (ce - cs + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 - oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 startcol++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 endcol = oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 getvcol(curwin, &oap->end, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 if (p[endcol] == NUL || (cs + oap->end.coladd < ce
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 /* Don't add space for double-wide
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 * char; endcol will be on last byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 * of multi-byte char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 && (*mb_head_off)(p, p + endcol) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 if (oap->start.lnum == oap->end.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 && oap->start.col == oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 /* Special case: inside a single char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 bd.startspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 - oap->start.coladd + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 endcol = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 bd.endspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 endcol -= oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 if (startcol > endcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 || is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 bd.textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 if (endcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 endcol = STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 bd.textlen = endcol - startcol + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 bd.textstart = p + startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 /* NOTREACHED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 if (curr != y_current) /* append the new block to the old block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 new_ptr = (char_u **)lalloc((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 (curr->y_size + y_current->y_size)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 if (new_ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 for (j = 0; j < curr->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 new_ptr[j] = curr->y_array[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 vim_free(curr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 curr->y_array = new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 curr->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2909 /* Concatenate the last line of the old block with the first line of
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2910 * the new block, unless being Vi compatible. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2911 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 pnew = lalloc((long_u)(STRLEN(curr->y_array[curr->y_size - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 + STRLEN(y_current->y_array[0]) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 if (pnew == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 y_idx = y_current->y_size - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 STRCPY(pnew, curr->y_array[--j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 STRCAT(pnew, y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 vim_free(curr->y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 vim_free(y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 curr->y_array[j++] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 y_idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 while (y_idx < y_current->y_size)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 curr->y_array[j++] = y_current->y_array[y_idx++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 curr->y_size = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 if (mess) /* Display message about yank? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 if (yanktype == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 && !oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 && yanklines == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 yanklines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 /* Some versions of Vi use ">=" here, some don't... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 if (yanklines > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 /* redisplay now, so message is not deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 if (yanklines == 1)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2949 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2950 #ifdef FEAT_VISUAL
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2951 if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2952 MSG(_("block of 1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2953 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2954 #endif
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2955 MSG(_("1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2956 }
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2957 #ifdef FEAT_VISUAL
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2958 else if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2959 smsg((char_u *)_("block of %ld lines yanked"), yanklines);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2960 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 smsg((char_u *)_("%ld lines yanked"), yanklines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 curbuf->b_op_end = oap->end;
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2971 if (yanktype == MLINE
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2972 #ifdef FEAT_VISUAL
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2973 && !oap->block_mode
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2974 #endif
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2975 )
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2976 {
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2977 curbuf->b_op_start.col = 0;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2978 curbuf->b_op_end.col = MAXCOL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
2979 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 * If we were yanking to the '*' register, send result to clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 * If no register was specified, and "unnamed" in 'clipboard', make a copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 * to the '*' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 if (clip_star.available
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 && (curr == &(y_regs[STAR_REGISTER])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 || (!deleting && oap->regname == 0 && clip_unnamed)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 if (curr != &(y_regs[STAR_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 /* Copy the text from register 0 to the clipboard register. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 # ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 * If we were yanking to the '+' register, send result to selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 * Also copy to the '*' register, in case auto-select is off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 else if (clip_plus.available && curr == &(y_regs[PLUS_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 /* No need to copy to * register upon 'unnamed' now - see below */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 if (!clip_isautosel())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 fail: /* free the allocated lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 free_yank(y_idx + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 yank_copy_line(bd, y_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 struct block_def *bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 long y_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 y_current->y_array[y_idx] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 copy_spaces(pnew, (size_t)bd->startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 pnew += bd->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 pnew += bd->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 copy_spaces(pnew, (size_t)bd->endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 pnew += bd->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 *pnew = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 * Make a copy of the y_current register to register "reg".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 copy_yank_reg(reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 struct yankreg *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 struct yankreg *curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 y_current = reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 *y_current = *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 y_current->y_array = (char_u **)lalloc_clear(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 (long_u)(sizeof(char_u *) * y_current->y_size), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 for (j = 0; j < y_current->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 free_yank(j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3079 * Put contents of register "regname" into the text.
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3080 * Caller must check "regname" to be valid!
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3081 * "flags": PUT_FIXINDENT make indent look nice
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3082 * PUT_CURSEND leave cursor after end of new text
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3083 * PUT_LINE force linewise put (":put")
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 do_put(regname, dir, count, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 int dir; /* BACKWARD for 'P', FORWARD for 'p' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 int yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 int totlen = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 long i; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 int y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 long y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 int oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 long y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 int delcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 char_u **y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 long nr_lines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 pos_T new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 int indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 int orig_indent = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 int indent_diff = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 int first_indent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 int lendiff = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 char_u *insert_string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 int allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 long cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 /* Adjust register name for "unnamed" in 'clipboard'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 adjust_clip_reg(&regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 (void)may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 orig_indent = get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 * Using inserted text works differently, because the register includes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 * special characters (newlines, etc.).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 if (regname == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 (count == -1 ? 'O' : 'i')), count, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 /* Putting the text is done later, so can't really move the cursor to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 * the next character. Use "l" to simulate it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 stuffcharReadbuff('l');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 * For special registers '%' (file name), '#' (alternate file name) and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 * ':' (last command line), etc. we have to create a fake yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 if (get_spec_reg(regname, &insert_string, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 if (insert_string == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 if (insert_string != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 /* For the = register we need to split the string at NL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 * characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 /* Loop twice: count the number of lines and save them. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 ptr = insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 while (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 y_array[y_size] = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 ++y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 ptr = vim_strchr(ptr, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 if (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 ++ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 /* A trailing '\n' makes the string linewise */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 y_array = (char_u **)alloc((unsigned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 (y_size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 if (y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 y_size = 1; /* use fake one-line yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 y_array = &insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 y_type = y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 y_width = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 y_size = y_current->y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 y_array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 if (flags & PUT_LINE_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 /* "p" or "P" in Visual mode: split the lines to put the text in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 * between. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 ptr = vim_strsave(ml_get_cursor());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 vim_free(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 ptr = vim_strnsave(ml_get_curline(), curwin->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 ml_replace(curwin->w_cursor.lnum, ptr, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 if (flags & PUT_LINE_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 /* Must be "p" for a Visual block, put lines below the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 curwin->w_cursor = curbuf->b_visual_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 if (y_size == 0 || y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 EMSG2(_("E353: Nothing in register %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 regname == 0 ? (char_u *)"\"" : transchar(regname));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 lnum = curwin->w_cursor.lnum + y_size + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 if (lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 /* Correct line number for closed fold. Don't move the cursor yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 * u_save() uses it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 (void)hasFolding(lnum, &lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 (void)hasFolding(lnum, NULL, &lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 if (u_save(lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 curwin->w_cursor.lnum = lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 else if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 yanklen = (int)STRLEN(y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 if (ve_flags == VE_ALL && y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 if (gchar_cursor() == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 /* Don't need to insert spaces when "p" on the last position of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 * tab or "P" on the first position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 if (dir == FORWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 : curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 coladvance_force(getviscol() + (dir == FORWARD));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 * Block mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 char c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 colnr_T endcol2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 if (dir == FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 if (ve_flags == VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 /* move to start of next multi-byte character */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3344 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 if (c != TAB || ve_flags != VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 col += curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 if (ve_flags == VE_ALL && curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 if (dir == FORWARD && c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 if (dir != FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 if (c == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 if (dir == BACKWARD && curwin->w_cursor.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 curwin->w_cursor.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 if (dir == FORWARD && col - 1 == endcol2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 curwin->w_cursor.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 for (i = 0; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 int spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 char shortline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 bd.textcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 /* add a new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 (colnr_T)1, FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 /* get the old line and advance to the position to insert at */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 oldlen = (int)STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 for (ptr = oldp; vcol < col && *ptr; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 incr = lbr_chartabsize_adv(&ptr, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 bd.textcol = (colnr_T)(ptr - oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 shortline = (vcol < col) || (vcol == col && !*ptr) ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 if (vcol < col) /* line too short, padd with spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 bd.startspaces = col - vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 else if (vcol > col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 bd.endspaces = vcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 bd.startspaces = incr - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 --bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 delcount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 if (oldp[bd.textcol] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 /* Only a Tab can be split into spaces. Other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 * characters will have to be moved to after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 * block, causing misalignment. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 yanklen = (int)STRLEN(y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 /* calculate number of spaces required to fill right side of block*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 spaces = y_width + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 for (j = 0; j < yanklen; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 spaces -= lbr_chartabsize(&y_array[i][j], 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 if (spaces < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 newp = alloc_check((unsigned)totlen + oldlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 /* copy part up to cursor to new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 ptr = newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 mch_memmove(ptr, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 ptr += bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 /* may insert some spaces before the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 copy_spaces(ptr, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 ptr += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 for (j = 0; j < count; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 mch_memmove(ptr, y_array[i], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 /* insert block's trailing spaces only if there's text behind */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 if ((j < count - 1 || !shortline) && spaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 copy_spaces(ptr, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 ptr += spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 /* may insert some spaces after the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 copy_spaces(ptr, (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 ptr += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 /* move the text after the cursor to the end of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 mch_memmove(ptr, oldp + bd.textcol + delcount,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 (size_t)(oldlen - bd.textcol - delcount + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 curwin->w_cursor.col += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 /* Set '[ mark. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 curbuf->b_op_start.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 /* adjust '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 curbuf->b_op_end.col = bd.textcol + totlen - 1;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3484 # ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 curbuf->b_op_end.coladd = 0;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3486 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 if (flags & PUT_CURSEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 curwin->w_cursor = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 curwin->w_cursor.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 * Character or Line mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 * char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 if (dir == FORWARD && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3510 int bytelen = (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 /* put it on the next of the multi-byte character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 curwin->w_cursor.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 curbuf->b_op_end.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 ++curbuf->b_op_end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 new_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 * Line mode: BACKWARD is the same as FORWARD on the previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 * simple case: insert into current line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 if (y_type == MCHAR && y_size == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 totlen = count * yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 if (totlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 newp = alloc_check((unsigned)(STRLEN(oldp) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 goto end; /* alloc() will give error message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 ptr = newp + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 for (i = 0; i < count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 mch_memmove(ptr, y_array[0], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 mch_memmove(ptr, oldp + col, STRLEN(oldp + col) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 /* Put cursor on last putted char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 curwin->w_cursor.col += (colnr_T)(totlen - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 /* For "CTRL-O p" in Insert mode, put cursor after last char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 changed_bytes(lnum, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 * Insert at least one line. When y_type is MCHAR, break the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 * line in two.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 for (cnt = 1; cnt <= count; ++cnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 * Split the current line in two at the insert position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 * First insert y_array[size - 1] in front of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 * Then append y_array[0] to first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 lnum = new_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 ptr = ml_get(lnum) + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 totlen = (int)STRLEN(y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 newp = alloc_check((unsigned)(STRLEN(ptr) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 STRCPY(newp, y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 STRCAT(newp, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 /* insert second line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 ml_append(lnum, newp, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 vim_free(newp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 newp = alloc_check((unsigned)(col + yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 /* copy first part of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 /* append to first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 i = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 for (; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 if ((y_type != MCHAR || i < y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 old_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 lendiff = (int)STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 if (*ptr == '#' && preprocs_left())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 indent = 0; /* Leave # lines at start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 indent = 0; /* Ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 else if (first_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 indent_diff = orig_indent - get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 indent = orig_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 first_indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 else if ((indent = get_indent() + indent_diff) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 indent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 (void)set_indent(indent, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 /* remember how many chars were removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 lendiff -= (int)STRLEN(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 /* Adjust marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 curbuf->b_op_start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 curbuf->b_op_start.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 (linenr_T)MAXLNUM, nr_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 /* note changed text for displaying and folding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 changed_lines(curwin->w_cursor.lnum, col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 curwin->w_cursor.lnum + 1, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 changed_lines(curbuf->b_op_start.lnum, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 curbuf->b_op_start.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 /* put '] mark at last inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 curbuf->b_op_end.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 /* correct length for change in indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 if (col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 curbuf->b_op_end.col = col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3679 if (flags & PUT_CURSLINE)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3680 {
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3681 /* ":put": put cursor on last inserted line */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3682 curwin->w_cursor.lnum = lnum;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3683 beginline(BL_WHITE | BL_FIX);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3684 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3685 else if (flags & PUT_CURSEND)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 /* put cursor after inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 if (lnum >= curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 curwin->w_cursor.lnum = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 else if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3704 /* put cursor on first non-blank in first inserted line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 else /* put cursor on first inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 curwin->w_cursor = new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 msgmore(nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 vim_free(insert_string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 vim_free(y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 }
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3725 /* If the cursor is past the end of the line put it at the end. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 if (gchar_cursor() == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 && curwin->w_cursor.col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 && !(restart_edit || (State & INSERT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 if (ve_flags == VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 ++curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 * Return TRUE if lines starting with '#' should be left aligned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 preprocs_left()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 # ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 (curbuf->b_p_si && !curbuf->b_p_cin) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 /* Return the character name of the register with the given number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 get_register_name(num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 if (num == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 return '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 else if (num < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 return num + '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 else if (num == DELETION_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 return '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 else if (num == STAR_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 return '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 else if (num == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 return '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 /* EBCDIC is really braindead ... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 i = 'a' + (num - 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 if (i > 'i')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 i += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 if (i > 'r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 i += 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 return num + 'a' - 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 * ":dis" and ":registers": Display the contents of the yank registers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 ex_display(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 int i, n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 struct yankreg *yb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 char_u *arg = eap->arg;
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3809 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3810 int clen;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3811 #else
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3812 # define clen 1
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3813 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 if (arg != NULL && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 attr = hl_attr(HLF_8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 /* Highlight title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 MSG_PUTS_TITLE(_("\n--- Registers ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 for (i = -1; i < NUM_REGISTERS && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 name = get_register_name(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 if (arg != NULL && vim_strchr(arg, name) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 continue; /* did not ask for this register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 /* Adjust register name for "unnamed" in 'clipboard'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 * When it's a clipboard register, fill it with the current contents
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 * of the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 adjust_clip_reg(&name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 (void)may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 if (i == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 if (y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 yb = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 yb = &(y_regs[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 yb = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 if (yb->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 msg_putchar('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 msg_putchar(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 for (j = 0; j < yb->y_size && n > 1; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 if (j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 n -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3862 clen = (*mb_ptr2len)(p);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3863 #endif
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3864 msg_outtrans_len(p, clen);
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3865 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3866 p += clen - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 if (n > 1 && yb->y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 * display last inserted text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 if ((p = get_last_insert()) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 MSG_PUTS("\n\". ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 dis_msg(p, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 * display last command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 MSG_PUTS("\n\": ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 dis_msg(last_cmdline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 * display current file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 if (curbuf->b_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 MSG_PUTS("\n\"% ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 dis_msg(curbuf->b_fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 * display alternate file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 if (buflist_name_nr(0, &fname, &dummy) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 MSG_PUTS("\n\"# ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 dis_msg(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 * display last search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 if (last_search_pat() != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 MSG_PUTS("\n\"/ ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 dis_msg(last_search_pat(), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 * display last used expression
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 MSG_PUTS("\n\"= ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 dis_msg(expr_line, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 * display a string for do_dis()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 * truncate at end of screen line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 dis_msg(p, skip_esc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 int skip_esc; /* if TRUE, ignore trailing ESC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 while (*p != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 && !(*p == ESC && skip_esc && *(p + 1) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 && (n -= ptr2cells(p)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3965 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 msg_outtrans_len(p, l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 msg_outtrans_len(p++, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 * join 'count' lines (minimal 2), including u_save()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 do_do_join(count, insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 int insert_space;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 {
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3985 colnr_T col = MAXCOL;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3986
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 (linenr_T)(curwin->w_cursor.lnum + count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 while (--count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 if (got_int || do_join(insert_space) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 }
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3999 if (col == MAXCOL && vim_strchr(p_cpo, CPO_JOINCOL) != NULL)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4000 col = curwin->w_cursor.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4003 /* Vi compatible: use the column of the first join */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4004 if (col != MAXCOL && vim_strchr(p_cpo, CPO_JOINCOL) != NULL)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4005 curwin->w_cursor.col = col;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4006
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 #if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 * Need to update the screen if the line where the cursor is became too
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 * long to fit on the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 * Join two lines at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 * "redraw" is TRUE when the screen should be updated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 * Caller must have setup for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 * return FAIL for failure, OK ohterwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 do_join(insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 int insert_space;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 char_u *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 char_u *next, *next_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 char_u *newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 int endcurr1, endcurr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 int currsize; /* size of the current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 int nextsize; /* size of the next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 int spaces; /* number of spaces to insert */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 linenr_T t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 return FAIL; /* can't join on last line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 curr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 currsize = (int)STRLEN(curr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 endcurr1 = endcurr2 = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 if (insert_space && currsize > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4047 next = curr + currsize;
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4048 mb_ptr_back(curr, next);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 endcurr1 = (*mb_ptr2char)(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 if (next > curr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4052 mb_ptr_back(curr, next);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 endcurr2 = (*mb_ptr2char)(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 endcurr1 = *(curr + currsize - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 if (currsize > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 endcurr2 = *(curr + currsize - 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 next = next_start = ml_get((linenr_T)(curwin->w_cursor.lnum + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 if (insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 next = skipwhite(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 if (*next != ')' && currsize != 0 && endcurr1 != TAB
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 && (!has_format_option(FO_MBYTE_JOIN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 || (mb_ptr2char(next) < 0x100 && endcurr1 < 0x100))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 && (!has_format_option(FO_MBYTE_JOIN2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 || mb_ptr2char(next) < 0x100 || endcurr1 < 0x100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 /* don't add a space if the line is ending in a space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 if (endcurr1 == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 endcurr1 = endcurr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 ++spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 /* extra space when 'joinspaces' set and line ends in '.' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 if ( p_js
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 && (endcurr1 == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 && (endcurr1 == '?' || endcurr1 == '!'))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 ++spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 nextsize = (int)STRLEN(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 newp = alloc_check((unsigned)(currsize + nextsize + spaces + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 * Insert the next line first, because we already have that pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 * Curr has to be obtained again, because getting next will have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 * invalidated it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 mch_memmove(newp + currsize + spaces, next, (size_t)(nextsize + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 curr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 mch_memmove(newp, curr, (size_t)currsize);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 copy_spaces(newp + currsize, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 /* Only report the change in the first line here, del_lines() will report
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 * the deleted line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 changed_lines(curwin->w_cursor.lnum, currsize,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 curwin->w_cursor.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 * Delete the following line. To do this we move the cursor there
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 * briefly, and then move it back. After del_lines() the cursor may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 * have moved up (last line deleted), so the current lnum is kept in t.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 * Move marks from the deleted line to the joined line, adjusting the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 * column. This is not Vi compatible, but Vi deletes the marks, thus that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 * should not really be a problem.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 t = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 mark_col_adjust(t + 1, (colnr_T)0, (linenr_T)-1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 (long)(currsize + spaces - (next - next_start)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 del_lines(1L, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 curwin->w_cursor.lnum = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 * go to first character of the joined line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 curwin->w_cursor.col = currsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 * Return TRUE if the two comment leaders given are the same. "lnum" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 * the first line. White-space is ignored. Note that the whole of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 same_leader(lnum, leader1_len, leader1_flags, leader2_len, leader2_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 int leader1_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 char_u *leader1_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 int leader2_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 char_u *leader2_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 int idx1 = 0, idx2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 char_u *line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 char_u *line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 if (leader1_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 * If first leader has 'f' flag, the lines can be joined only if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 * second line does not have a leader.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 * If first leader has 'e' flag, the lines can never be joined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 * If fist leader has 's' flag, the lines can only be joined if there is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 * some text after it and the second line has the 'm' flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 if (leader1_flags != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 for (p = leader1_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 if (*p == COM_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 if (*p == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 if (*p == COM_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 if (*(ml_get(lnum) + leader1_len) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 if (leader2_flags == NULL || leader2_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 for (p = leader2_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 if (*p == COM_MIDDLE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 * Get current line and next line, compare the leaders.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 * The first line has to be saved, only one line can be locked at a time.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 line1 = vim_strsave(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 if (line1 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 for (idx1 = 0; vim_iswhite(line1[idx1]); ++idx1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 line2 = ml_get(lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 for (idx2 = 0; idx2 < leader2_len; ++idx2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 if (!vim_iswhite(line2[idx2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 if (line1[idx1++] != line2[idx2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 while (vim_iswhite(line1[idx1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 ++idx1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 vim_free(line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 return (idx2 == leader2_len && idx1 == leader1_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 * implementation of the format operator 'gq'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 op_format(oap, keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 int keep_cursor; /* keep cursor on same text char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 long old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 /* Place the cursor where the "gq" or "gw" command was given, so that "u"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 * can put it back there. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 curwin->w_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 /* When there is no change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 /* Set '[ mark at the start of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 /* For "gw" remember the cursor position and put it back below (adjusted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 * for joined and split lines). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 saved_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 format_lines(oap->line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 * Leave the cursor at the first non-blank of the last formatted line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 * If the cursor was moved one line back (e.g. with "Q}") go to the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 * line, so "." will do the next lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 old_line_count = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 msgmore(old_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 /* put '] mark on the end of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 curwin->w_cursor = saved_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 saved_cursor.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 FOR_ALL_WINDOWS(wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 if (wp->w_old_cursor_lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 /* When lines have been inserted or deleted, adjust the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 * the Visual area to be redrawn. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 wp->w_old_cursor_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 wp->w_old_visual_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 * Format "line_count" lines, starting at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 * When "line_count" is negative, format until the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 * Lines after the cursor line are saved for undo, caller must have saved the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 * first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 format_lines(line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 linenr_T line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 int max_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 int is_not_par; /* current line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 int next_is_not_par; /* next line not part of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 int is_end_par; /* at end of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 int prev_is_end_par = FALSE;/* prev. line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 int next_is_start_par = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 int advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 int second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 int do_second_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 int do_number_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 int do_trail_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 int first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 int smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 int need_set_indent = TRUE; /* set indent of next paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 int force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 int old_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 /* length of a line to force formatting: 3 * 'tw' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 max_len = comp_textwidth(TRUE) * 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 /* check for 'q', '2' and '1' in 'formatoptions' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 do_second_indent = has_format_option(FO_Q_SECOND);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 do_number_indent = has_format_option(FO_Q_NUMBER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 do_trail_white = has_format_option(FO_WHITE_PAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 * Get info about the previous and current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 if (curwin->w_cursor.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 is_end_par = (is_not_par || next_is_not_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 for (count = line_count; count != 0 && !got_int; --count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 * Advance to next paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 prev_is_end_par = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 is_not_par = next_is_not_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 leader_len = next_leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 leader_flags = next_leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 * The last line to be formatted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 next_is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 next_leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 next_leader_flags = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 next_is_start_par =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 (get_number_indent(curwin->w_cursor.lnum + 1) > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 is_end_par = (is_not_par || next_is_not_par || next_is_start_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 is_end_par = !ends_in_white(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411 * Skip lines that are not in a paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413 if (is_not_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 * For the first line of a paragraph, check indent of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 * Don't do this for comments and empty lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 if (first_par_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 && (do_second_indent || do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 && prev_is_end_par
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 && leader_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430 && next_leader_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4434 if (do_second_indent
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 && !lineempty(curwin->w_cursor.lnum + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 second_indent = get_indent_lnum(curwin->w_cursor.lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4437 else if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 second_indent = get_number_indent(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4442 * When the comment leader changes, it's the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 || !same_leader(curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 next_leader_len, next_leader_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 is_end_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454 * If we have got to the end of a paragraph, or the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 * getting long, format it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 if (is_end_par || force_format)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 if (need_set_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 /* replace indent in first line with minimal number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 * tabs and spaces, according to current options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 (void)set_indent(get_indent(), SIN_CHANGED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 /* put cursor on last non-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 State = NORMAL; /* don't go past end-of-line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 while (curwin->w_cursor.col && vim_isspace(gchar_cursor()))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 /* do the formatting, without 'showmode' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 State = INSERT; /* for open_line() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 smd_save = p_smd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 p_smd = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 insertchar(NUL, INSCHAR_FORMAT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 + (do_comments ? INSCHAR_DO_COM : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 , second_indent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 State = old_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 p_smd = smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 /* at end of par.: need to set indent of next par. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 need_set_indent = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 if (is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 /* When called with a negative line count, break at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 * end of the paragraph. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 * When still in same paragraph, join the lines together. But
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 * first delete the comment leader from the second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 if (!is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 advance = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 if (line_count < 0 && u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 (void)del_bytes((long)next_leader_len, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 if (next_leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 (long)-next_leader_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 if (do_join(TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 first_par_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 /* If the line is getting long, format it next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 if (STRLEN(ml_get_curline()) > (size_t)max_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 force_format = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 * Return TRUE if line "lnum" ends in a white character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 ends_in_white(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 char_u *s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 size_t l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 /* Don't use STRLEN() inside vim_iswhite(), SAS/C complains: "macro
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 * invocation may call function multiple times". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 l = STRLEN(s) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 return vim_iswhite(s[l]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 * Blank lines, and lines containing only the comment leader, are left
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 * untouched by the formatting. The function returns TRUE in this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 * case. It also returns TRUE when a line starts with the end of a comment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 * ('e' in comment flags), so that this line is skipped, and not joined to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 * previous line. A new paragraph starts after a blank line, or when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 * comment leader changes -- webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 fmt_check_par(lnum, leader_len, leader_flags, do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 int *leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 char_u **leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 int do_comments;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 char_u *flags = NULL; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 if (do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 *leader_len = get_leader_len(ptr, leader_flags, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 *leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 if (*leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 * Search for 'e' flag in comment leader flags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 flags = *leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 while (*flags && *flags != ':' && *flags != COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 ++flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 return (*skipwhite(ptr + *leader_len) == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 || (*leader_len > 0 && *flags == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 fmt_check_par(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 * previous line is in the same paragraph. Used for auto-formatting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 paragraph_start(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 if (lnum <= 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 return TRUE; /* start of the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 p = ml_get(lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 return TRUE; /* after empty line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 if (fmt_check_par(lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 return TRUE; /* after non-paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 if (fmt_check_par(lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 return TRUE; /* "lnum" is not a paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 return TRUE; /* missing trailing space in previous line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 return TRUE; /* numbered item starts in "lnum". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 if (!same_leader(lnum - 1, leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 next_leader_len, next_leader_flags))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 return TRUE; /* change of comment leader. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 * prepare a few things for block mode yank/delete/tilde
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 * for delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 * - textlen includes the first/last char to be (partly) deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 * - start/endspaces is the number of columns that are taken by the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 * first/last deleted char minus the number of columns that have to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 * deleted. for yank and tilde:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 * - textlen includes the first/last char to be wholly yanked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 * - start/endspaces is the number of columns of the first/last yanked char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 * that are to be yanked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 block_prep(oap, bdp, lnum, is_del)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 int is_del;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 char_u *pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 char_u *pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 char_u *prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 char_u *prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 bdp->startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 bdp->endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 bdp->textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 bdp->start_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 bdp->end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 bdp->is_short = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 bdp->is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 bdp->end_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 bdp->start_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 prev_pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 while (bdp->start_vcol < oap->start_vcol && *pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 incr = lbr_chartabsize(pstart, (colnr_T)bdp->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 bdp->start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 if (vim_iswhite(*pstart))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 bdp->pre_whitesp += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 bdp->pre_whitesp_c++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 prev_pstart = pstart;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4714 mb_ptr_adv(pstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 bdp->start_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 if (bdp->start_vcol < oap->start_vcol) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 if (!is_del || oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 /* notice: this converts partly selected Multibyte characters to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 * spaces, too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 bdp->startspaces = bdp->start_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 pend = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 bdp->is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 if (oap->op_type == OP_INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 else if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 if (is_del && oap->op_type != OP_LSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 /* just putting the sum of those two into
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 * bdp->startspaces doesn't work for Visual replace,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 * so we have to split the tab in two */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 bdp->startspaces = bdp->start_char_vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 - (bdp->start_vcol - oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 incr = lbr_chartabsize_adv(&pend, (colnr_T)bdp->end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 bdp->end_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 if (bdp->end_vcol <= oap->end_vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 && (!is_del
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 || oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 || oap->op_type == OP_REPLACE)) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 /* Alternative: include spaces to fill up the block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 * Disadvantage: can lead to trailing spaces when the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 * short where the text is put */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 /* if (!is_del || oap->op_type == OP_APPEND) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 if (oap->op_type == OP_APPEND || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 bdp->endspaces = oap->end_vcol - bdp->end_vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 bdp->endspaces = 0; /* replace doesn't add characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 else if (bdp->end_vcol > oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 if (!is_del && bdp->endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 bdp->endspaces = incr - bdp->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 if (pend != pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 pend = prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 bdp->end_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 pstart = prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 bdp->textlen = (int)(pend - pstart);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 bdp->textcol = (colnr_T) (pstart - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 bdp->textstart = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 #endif /* FEAT_VISUAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 static void reverse_line __ARGS((char_u *s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 reverse_line(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 if ((i = (int)STRLEN(s) - 1) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 curwin->w_cursor.col = i - curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 for (j = 0; j < i; j++, i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 c = s[i]; s[i] = s[j]; s[j] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 # define RLADDSUBFIX(ptr) if (curwin->w_p_rl) reverse_line(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 # define RLADDSUBFIX(ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 * add or subtract 'Prenum1' from a number in a line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 * 'command' is CTRL-A for add, CTRL-X for subtract
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 do_addsub(command, Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 int command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 linenr_T Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 char_u *buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 char_u buf2[NUMBUFLEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 int hex; /* 'X' or 'x': hex; '0': octal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 static int hexupper = FALSE; /* 0xABC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 long_u n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 long_u oldn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 int length = 0; /* character length of the number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 int todel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 int dohex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 int dooct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 int doalp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 int firstdigit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 int negative;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 int subtract;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); /* "heX" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); /* "Octal" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); /* "alPha" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 * First check if we are on a hexadecimal number, after the "0x".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 if (dohex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 while (col > 0 && vim_isxdigit(ptr[col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 if ( dohex
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 && col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 && (ptr[col] == 'X'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 || ptr[col] == 'x')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 && ptr[col - 1] == '0'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 && vim_isxdigit(ptr[col + 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 * Found hexadecimal number, move to its start.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 * Search forward and then backward to find the start of number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 while (ptr[col] != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 && !vim_isdigit(ptr[col])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 while (col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 && vim_isdigit(ptr[col - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 /* truncate to max length of a number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 if (length >= NUMBUFLEN - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 length = NUMBUFLEN - 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 * If a number was found, and saving for undo works, replace the number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 firstdigit = ptr[col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 if ((!VIM_ISDIGIT(firstdigit) && !(doalp && ASCII_ISALPHA(firstdigit)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 || u_save_cursor() != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 /* get ptr again, because u_save() may have changed it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 if (doalp && ASCII_ISALPHA(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 /* decrement or increment alphabetic character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 if (CharOrd(firstdigit) < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 firstdigit = 'A';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 firstdigit = 'a';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 firstdigit -= Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 if (26 - CharOrd(firstdigit) - 1 < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 firstdigit = 'Z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 firstdigit = 'z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 firstdigit += Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 ins_char(firstdigit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 if (col > 0 && ptr[col - 1] == '-') /* negative number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 negative = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 /* get the number value (unsigned) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 vim_str2nr(ptr + col, &hex, &length, dooct, dohex, NULL, &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 /* ignore leading '-' for hex and octal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 if (hex && negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 /* add or subtract */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 subtract = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 oldn = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 n -= (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 n += (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 /* handle wraparound for decimal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 if (!hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 if (n > oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 n = 1 + (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 else /* add */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 if (n < oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 n = (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 if (n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 * Delete the old number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 todel = length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 * Don't include the '-' in the length, only the length of the part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 * after it is kept the same.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 if (c == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 while (todel-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 if (c < 0x100 && isalpha(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 if (isupper(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 hexupper = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 hexupper = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 /* del_char() will mark line needing displaying */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 * Prepare the leading characters in buf1[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 * When there are many leading zeros it could be very long. Allocate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 * a bit too much.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 buf1 = alloc((unsigned)length + NUMBUFLEN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 if (buf1 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 ptr = buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 *ptr++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 if (hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 if (hex == 'x' || hex == 'X')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 *ptr++ = hex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 * Put the number characters in buf2[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 if (hex == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 sprintf((char *)buf2, "%lu", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 else if (hex == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 sprintf((char *)buf2, "%lo", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 else if (hex && hexupper)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 sprintf((char *)buf2, "%lX", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 sprintf((char *)buf2, "%lx", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 length -= (int)STRLEN(buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5089 * Adjust number of zeros to the new number of digits, so the
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5090 * total length of the number remains the same.
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5091 * Don't do this when
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5092 * the result may look like an octal number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5094 if (firstdigit == '0' && !(dooct && hex == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 while (length-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 STRCAT(buf1, buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 ins_str(buf1); /* insert the new number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 vim_free(buf1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 read_viminfo_register(virp, force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 int force;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 int eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 int do_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 int size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 int limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 int set_prev = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 char_u **array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 /* We only get here (hopefully) if line[0] == '"' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 str = virp->vir_line + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 if (*str == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 set_prev = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 str++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 if (!ASCII_ISALNUM(*str) && *str != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 return TRUE; /* too many errors, pretend end-of-file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 get_yank_register(*str++, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 if (!force && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 limit = 100; /* Optimized for registers containing <= 100 lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 if (set_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 array = y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 (char_u **)alloc((unsigned)(limit * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 str = skipwhite(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 if (STRNCMP(str, "CHAR", 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 y_current->y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 else if (STRNCMP(str, "BLOCK", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 y_current->y_type = MBLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 y_current->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 /* get the block width; if it's missing we get a zero, which is OK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 str = skipwhite(skiptowhite(str));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 y_current->y_width = getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 (void)getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 while (!(eof = viminfo_readline(virp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 if (size >= limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 y_current->y_array = (char_u **)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 alloc((unsigned)(limit * 2 * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 for (i = 0; i < limit; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 limit *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 str = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 array[size++] = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 if (size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 else if (size < limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 (char_u **)alloc((unsigned)(size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 for (i = 0; i < size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 y_current->y_size = size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 return eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 write_viminfo_registers(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 char_u *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 int num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 int max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 int max_kbyte;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 fprintf(fp, _("\n# Registers:\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 /* Get '<' value, use old '"' value if '<' is not found. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 max_num_lines = get_viminfo_parameter('<');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 if (max_num_lines < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 max_num_lines = get_viminfo_parameter('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 if (max_num_lines == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 max_kbyte = get_viminfo_parameter('s');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 if (max_kbyte == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 for (i = 0; i < NUM_REGISTERS; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 if (y_regs[i].y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 /* Skip '*'/'+' register, we don't want them back next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 if (i == STAR_REGISTER || i == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 /* Neither do we want the '~' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 if (i == TILDE_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 #endif
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5248 /* Skip empty registers. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 num_lines = y_regs[i].y_size;
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5250 if (num_lines == 0
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5251 || (num_lines == 1 && y_regs[i].y_type == MCHAR
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5252 && STRLEN(y_regs[i].y_array[0]) == 0))
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5253 continue;
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5254
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 if (max_kbyte > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 /* Skip register if there is more text than the maximum size. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 for (j = 0; j < num_lines; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 len += STRLEN(y_regs[i].y_array[j]) + 1L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 if (len > (long)max_kbyte * 1024L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 switch (y_regs[i].y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 type = (char_u *)"CHAR";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 type = (char_u *)"BLOCK";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 sprintf((char *)IObuff, _("E574: Unknown register type %d"),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
5280 y_regs[i].y_type);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 emsg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 if (y_previous == &y_regs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 fprintf(fp, "\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 c = get_register_name(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 fprintf(fp, "\"%c\t%s\t%d\n", c, type,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 (int)y_regs[i].y_width
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 /* If max_num_lines < 0, then we save ALL the lines in the register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 if (max_num_lines > 0 && num_lines > max_num_lines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 num_lines = max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 for (j = 0; j < num_lines; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 putc('\t', fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 viminfo_writestring(fp, y_regs[i].y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 * SELECTION / PRIMARY ('*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 * Text selection stuff that uses the GUI selection register '*'. When using a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 * GUI this may be text from another window, otherwise it is the last text we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 * had highlighted with VIsual mode. With mouse support, clicking the middle
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 * button performs the paste, otherwise you will need to do <"*p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 * If not under X, it is synonymous with the clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 * X CLIPBOARD ('+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 * Text selection stuff that uses the GUI clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 * otherwise you will need to do <"+p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 * If not under X, it is synonymous with the selection register '*'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 * Routine to export any final X selection we had to the environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 * so that the text is still available after vim has exited. X selections
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 * only exist while the owning application exists, so we write to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 * permanent (while X runs) store CUT_BUFFER0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 * Dump the CLIPBOARD selection if we own it (it's logically the more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 * 'permanent' of the two), otherwise the PRIMARY one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 * For now, use a hard-coded sanity limit of 1Mb of data.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 #if defined(FEAT_X11) && defined(FEAT_CLIPBOARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 x11_export_final_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 Display *dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 char_u *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 long_u len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 int motion_type = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 dpy = X_DISPLAY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 # ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 dpy = xterm_dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 /* Get selection to export */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 if (clip_plus.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 motion_type = clip_convert_selection(&str, &len, &clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 else if (clip_star.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 motion_type = clip_convert_selection(&str, &len, &clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 /* Check it's OK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 if (dpy != NULL && str != NULL && motion_type >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 && len < 1024*1024 && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 XStoreBuffer(dpy, (char *)str, (int)len, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 XFlush(dpy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 clip_free_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 struct yankreg *y_ptr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 y_current = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 y_current = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 y_current = y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 * Get the selected text and put it in the gui selection register '*' or '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 clip_get_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 pos_T old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 pos_T old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 int old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 colnr_T old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 int old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 pos_T old_op_start, old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 oparg_T oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 cmdarg_T ca;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 if (cbd->owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 /* Get the text between clip_star.start & clip_star.end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 old_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 old_curswant = curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 old_set_curswant = curwin->w_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 old_op_start = curbuf->b_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 old_op_end = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 old_visual = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 old_visual_mode = VIsual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 clear_oparg(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 oa.regname = (cbd == &clip_plus ? '+' : '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 oa.op_type = OP_YANK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 vim_memset(&ca, 0, sizeof(ca));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 ca.oap = &oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 ca.cmdchar = 'y';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 ca.count1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 ca.retval = CA_NO_ADJ_OP_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 do_pending_operator(&ca, 0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 curwin->w_cursor = old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 curwin->w_curswant = old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 curwin->w_set_curswant = old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 curbuf->b_op_start = old_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 curbuf->b_op_end = old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 VIsual = old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 VIsual_mode = old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 /* Try to get selected text from another window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 clip_gen_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 /* Convert from the GUI selection string into the '*'/'+' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 clip_yank_selection(type, str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 str_to_reg(y_ptr, type, str, len, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 * Convert the '*'/'+' register into a GUI selection string returned in *str
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 * with length *len.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 * Returns the motion type, or -1 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 clip_convert_selection(str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 char_u **str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 long_u *len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 int_u eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 eolsize = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 eolsize = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 *len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 if (y_ptr->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 for (i = 0; i < y_ptr->y_size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 * Don't want newline character at end of last line if we're in MCHAR mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 if (y_ptr->y_type == MCHAR && *len >= eolsize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 *len -= eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 p = *str = lalloc(*len + 1, TRUE); /* add one to avoid zero */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 for (i = 0, j = 0; i < (int)*len; i++, j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 if (y_ptr->y_array[lnum][j] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 p[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 else if (y_ptr->y_array[lnum][j] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 p[i++] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 #ifdef USE_CR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 p[i] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 p[i] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 j = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 p[i] = y_ptr->y_array[lnum][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 return y_ptr->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 # if defined(FEAT_VISUAL) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 * If we have written to a clipboard register, send the text to the clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 may_set_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 if (y_current == &(y_regs[STAR_REGISTER]) && clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 #endif /* FEAT_CLIPBOARD || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 #if defined(FEAT_DND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 * Replace the contents of the '~' register with str.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 dnd_yank_drag_data(str, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 struct yankreg *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 y_current = &y_regs[TILDE_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 str_to_reg(y_current, MCHAR, str, len, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 * Return the type of a register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 * Used for getregtype()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 * Returns MAUTO for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 char_u
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 get_reg_type(regname, reglen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 long *reglen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 case '=': /* expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 return MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 /* Should we check for a valid name? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 if (reglen != NULL && y_current->y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 *reglen = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 return y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 return MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 * Return the contents of a register as a single allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 * Used for "@r" in expressions and for getreg().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 * Returns NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 char_u *
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5642 get_reg_contents(regname, allowexpr, expr_src)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 int regname;
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5644 int allowexpr; /* allow "=" register */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5645 int expr_src; /* get expression for "=" register */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 /* Don't allow using an expression register inside an expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 if (allowexpr)
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5656 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5657 if (expr_src)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5658 return get_expr_line_src();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 return get_expr_line();
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5660 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 if (regname == '@') /* "@@" is used for unnamed register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 regname = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 if (get_spec_reg(regname, &retval, &allocated, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 if (!allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 retval = vim_strsave(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 * Compute length of resulting string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 len += (long)STRLEN(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 retval = lalloc(len + 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 * Copy the lines of the yank register into the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 STRCPY(retval + len, y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 len += (long)STRLEN(retval + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 * Insert a NL between lines and after the last line if y_type is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 * MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 retval[len++] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 * Store string "str" in register "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 * "maxlen" is the maximum number of bytes to use, -1 for all bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 * If "must_append" is TRUE, always append to the register. Otherwise append
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 * if "name" is an uppercase letter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 * Note: "maxlen" and "must_append" don't work for the "/" register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 * Careful: 'str' is modified, you may have to use a copy!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 write_reg_contents(name, str, maxlen, must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 write_reg_contents_ex(name, str, maxlen, must_append, yank_type, block_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 int yank_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 long block_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5760 if (maxlen >= 0)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5761 len = maxlen;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5762 else
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5763 len = (long)STRLEN(str);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5764
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 /* Special case: '/' search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766 if (name == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5772 #ifdef FEAT_EVAL
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5773 if (name == '=')
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5774 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5775 char_u *p, *s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5776
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5777 p = vim_strnsave(str, (int)len);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5778 if (p == NULL)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5779 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5780 if (must_append)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5781 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5782 s = concat_str(get_expr_line_src(), p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5783 vim_free(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5784 p = s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5785
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5786 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5787 set_expr_line(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5788 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5789 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5790 #endif
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5791
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 if (!valid_yank_reg(name, TRUE)) /* check for valid reg name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5793 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
5794 emsg_invreg(name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 if (name == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 /* Don't want to change the current (unnamed) register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 get_yank_register(name, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 if (!y_append && !must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 #ifndef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 /* Just in case - make sure we don't use MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 if (yank_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 yank_type = MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 if (yank_type == MAUTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 yank_type = ((len > 0 && (str[len - 1] == '\n' || str[len - 1] == '\r'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 ? MLINE : MCHAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 str_to_reg(y_current, yank_type, str, len, block_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 /* Send text of clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820 may_set_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 /* ':let @" = "val"' should change the meaning of the "" register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 if (name != '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 * Put a string into a register. When the register is not empty, the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 * is appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 str_to_reg(y_ptr, type, str, len, blocklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 struct yankreg *y_ptr; /* pointer to yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 int type; /* MCHAR, MLINE or MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 char_u *str; /* string to put in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 long len; /* length of string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 long blocklen; /* width of Visual block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 long start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 int extra;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 int newlines; /* number of lines added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 int extraline = 0; /* extra line at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 int append = FALSE; /* append to last line in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 long maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 if (y_ptr->y_array == NULL) /* NULL means emtpy register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 y_ptr->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 * Count the number of lines within the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 newlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 for (i = 0; i < len; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 if (str[i] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 ++newlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 if (type == MCHAR || len == 0 || str[len - 1] != '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 extraline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 ++newlines; /* count extra newline at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 if (y_ptr->y_size > 0 && y_ptr->y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 --newlines; /* uncount newline when appending first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 * Allocate an array to hold the pointers to the new register lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 * If the register was not empty, move the existing lines to the new array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 pp = (char_u **)lalloc_clear((y_ptr->y_size + newlines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 * sizeof(char_u *), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 if (pp == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 for (lnum = 0; lnum < y_ptr->y_size; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 pp[lnum] = y_ptr->y_array[lnum];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 vim_free(y_ptr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 y_ptr->y_array = pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890 maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 * Find the end of each line and save it into the array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896 for (start = 0; start < len + extraline; start += i + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5898 for (i = start; i < len; ++i) /* find the end of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 if (str[i] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 i -= start; /* i is now length of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 if (i > maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 maxlen = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906 if (append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 extra = (int)STRLEN(y_ptr->y_array[lnum]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 extra = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 s = alloc((unsigned)(i + extra + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916 if (extra)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 mch_memmove(s, y_ptr->y_array[lnum], (size_t)extra);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 if (append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 vim_free(y_ptr->y_array[lnum]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 mch_memmove(s + extra, str + start, (size_t)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 extra += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 s[extra] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 y_ptr->y_array[lnum++] = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 while (--extra >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 *s = '\n'; /* replace NUL with newline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931 append = FALSE; /* only first line is appended */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 y_ptr->y_type = type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 y_ptr->y_size = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 # ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 if (type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 y_ptr->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 clear_oparg(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 vim_memset(oap, 0, sizeof(oparg_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5951 static long line_count_info __ARGS((char_u *line, long *wc, long *cc, long limit, int eol_size));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 /*
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5954 * Count the number of bytes, characters and "words" in a line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 * "Words" are counted by looking for boundaries between non-space and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 * space characters. (it seems to produce results that match 'wc'.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 *
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5959 * Return value is byte count; word count for the line is added to "*wc".
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5960 * Char count is added to "*cc".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962 * The function will only examine the first "limit" characters in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963 * line, stopping if it encounters an end-of-line (NUL byte). In that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964 * case, eol_size will be added to the character count to account for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 * the size of the EOL character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 static long
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5968 line_count_info(line, wc, cc, limit, eol_size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970 long *wc;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5971 long *cc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 long limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5975 long i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5976 long words = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5977 long chars = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5978 int is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5980 for (i = 0; line[i] && i < limit; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 if (vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 else if (!vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 is_word = 1;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5992 ++chars;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5993 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
5994 i += (*mb_ptr2len)(line + i);
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5995 #else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5996 ++i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
5997 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 *wc += words;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 /* Add eol_size if the end of line was reached before hitting limit. */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6005 if (line[i] == NUL && i < limit)
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6006 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 i += eol_size;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6008 chars += eol_size;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6009 }
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6010 *cc += chars;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 * Give some info about the position of the cursor (for "g CTRL-G").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 * In Visual mode, give some info about the selected region. (In this case,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 * the *_count_cursor variables store running totals for the selection.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020 cursor_pos_info()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022 char_u *p;
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6023 char_u buf1[50];
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6024 char_u buf2[40];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025 linenr_T lnum;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6026 long byte_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6027 long byte_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 long char_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 long char_count_cursor = 0;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6030 long word_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6031 long word_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033 long last_check = 100000L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 long line_count_selected = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 pos_T min_pos, max_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 oparg_T oparg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 * Compute the length of the file in characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046 MSG(_(no_lines_msg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 if (get_fileformat(curbuf) == EOL_DOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 eol_size = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 eol_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6058 if (lt(VIsual, curwin->w_cursor))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 min_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 max_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 min_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066 max_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 if (*p_sel == 'e' && max_pos.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 --max_pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 if (VIsual_mode == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 oparg.is_VIsual = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 oparg.block_mode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 oparg.op_type = OP_NOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 getvcols(curwin, &min_pos, &max_pos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 &oparg.start_vcol, &oparg.end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 /* Swap the start, end vcol if needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 if (oparg.end_vcol < oparg.start_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 oparg.end_vcol += oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 oparg.end_vcol -= oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 line_count_selected = max_pos.lnum - min_pos.lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 /* Check for a CTRL-C every 100000 characters. */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6093 if (byte_count > last_check)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6096 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6097 return;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6098 last_check = byte_count + 100000L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 /* Do extra processing for VIsual mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 if (VIsual_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 && lnum >= min_pos.lnum && lnum <= max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 {
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6106 char_u *s = NULL;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6107 long len = 0L;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6108
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 switch (VIsual_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111 case Ctrl_V:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113 virtual_op = virtual_active();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 block_prep(&oparg, &bd, lnum, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117 virtual_op = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118 # endif
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6119 s = bd.textstart;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6120 len = (long)bd.textlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6122 case 'V':
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6123 s = ml_get(lnum);
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6124 len = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126 case 'v':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6127 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6128 colnr_T start_col = (lnum == min_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6129 ? min_pos.col : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 colnr_T end_col = (lnum == max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131 ? max_pos.col - start_col + 1 : MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6132
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6133 s = ml_get(lnum) + start_col;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6134 len = end_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6138 if (s != NULL)
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6139 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6140 byte_count_cursor += line_count_info(s, &word_count_cursor,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6141 &char_count_cursor, len, eol_size);
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6142 if (lnum == curbuf->b_ml.ml_line_count
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6143 && !curbuf->b_p_eol
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6144 && curbuf->b_p_bin
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
6145 && (long)STRLEN(s) < len)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6146 byte_count_cursor -= eol_size;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6147 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6150 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6151 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152 /* In non-visual mode, check for the line the cursor is on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 word_count_cursor += word_count;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6156 char_count_cursor += char_count;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6157 byte_count_cursor = byte_count +
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6158 line_count_info(ml_get(lnum),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6159 &word_count_cursor, &char_count_cursor,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 (long)(curwin->w_cursor.col + 1), eol_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 /* Add to the running totals */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6164 byte_count += line_count_info(ml_get(lnum), &word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6165 &char_count, (long)MAXCOL, eol_size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 /* Correction for when last line doesn't have an EOL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 if (!curbuf->b_p_eol && curbuf->b_p_bin)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6170 byte_count -= eol_size;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 if (VIsual_mode == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177 getvcols(curwin, &min_pos, &max_pos, &min_pos.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 &max_pos.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179 sprintf((char *)buf1, _("%ld Cols; "),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180 (long)(oparg.end_vcol - oparg.start_vcol + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 buf1[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6185 if (char_count_cursor == byte_count_cursor
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6186 && char_count == byte_count)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6187 sprintf((char *)IObuff, _("Selected %s%ld of %ld Lines; %ld of %ld Words; %ld of %ld Bytes"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 buf1, line_count_selected,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6191 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6192 else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6193 sprintf((char *)IObuff, _("Selected %s%ld of %ld Lines; %ld of %ld Words; %ld of %ld Chars; %ld of %ld Bytes"),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6194 buf1, line_count_selected,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6195 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6196 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6197 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6198 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6200 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6201 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 col_print(buf1, (int)curwin->w_cursor.col + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 (int)curwin->w_virtcol + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 col_print(buf2, (int)STRLEN(p), linetabsize(p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6209 if (char_count_cursor == byte_count_cursor
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6210 && char_count == byte_count)
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6211 sprintf((char *)IObuff, _("Col %s of %s; Line %ld of %ld; Word %ld of %ld; Byte %ld of %ld"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6212 (char *)buf1, (char *)buf2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6215 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6216 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6217 else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6218 sprintf((char *)IObuff, _("Col %s of %s; Line %ld of %ld; Word %ld of %ld; Char %ld of %ld; Byte %ld of %ld"),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6219 (char *)buf1, (char *)buf2,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6220 (long)curwin->w_cursor.lnum,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6221 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6222 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6223 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6224 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 #ifdef FEAT_MBYTE
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6228 byte_count = bomb_size();
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6229 if (byte_count > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 sprintf((char *)IObuff + STRLEN(IObuff), _("(+%ld for BOM)"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6231 byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233 /* Don't shorten this message, the user asked for it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234 p = p_shm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235 p_shm = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 p_shm = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239 }