annotate src/ops.c @ 1081:0e57be57fa49 v7.0.207

updated for version 7.0-207
author vimboss
date Sun, 04 Mar 2007 20:22:01 +0000
parents a11e2070c964
children 4eb75f1f40df
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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((int silent));
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99 static int put_in_typebuf __ARGS((char_u *s, int esc, int colon,
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100 int silent));
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101 static void stuffescaped __ARGS((char_u *arg, int literally));
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102 #ifdef FEAT_MBYTE
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103 static void mb_adjust_opend __ARGS((oparg_T *oap));
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104 #endif
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105 static void free_yank __ARGS((long));
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106 static void free_yank_all __ARGS((void));
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107 static int yank_copy_line __ARGS((struct block_def *bd, long y_idx));
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108 #ifdef FEAT_CLIPBOARD
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109 static void copy_yank_reg __ARGS((struct yankreg *reg));
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110 # if defined(FEAT_VISUAL) || defined(FEAT_EVAL)
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111 static void may_set_selection __ARGS((void));
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112 # endif
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113 #endif
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114 static void dis_msg __ARGS((char_u *p, int skip_esc));
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115 #ifdef FEAT_VISUAL
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116 static void block_prep __ARGS((oparg_T *oap, struct block_def *, linenr_T, int));
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117 #endif
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118 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
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119 static void str_to_reg __ARGS((struct yankreg *y_ptr, int type, char_u *str, long len, long blocklen));
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120 #endif
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121 static int ends_in_white __ARGS((linenr_T lnum));
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122 #ifdef FEAT_COMMENTS
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123 static int same_leader __ARGS((linenr_T lnum, int, char_u *, int, char_u *));
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124 static int fmt_check_par __ARGS((linenr_T, int *, char_u **, int do_comments));
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125 #else
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126 static int fmt_check_par __ARGS((linenr_T));
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127 #endif
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128
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129 /*
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130 * The names of operators.
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131 * IMPORTANT: Index must correspond with defines in vim.h!!!
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132 * The third field indicates whether the operator always works on lines.
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133 */
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134 static char opchars[][3] =
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135 {
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136 {NUL, NUL, FALSE}, /* OP_NOP */
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137 {'d', NUL, FALSE}, /* OP_DELETE */
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138 {'y', NUL, FALSE}, /* OP_YANK */
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139 {'c', NUL, FALSE}, /* OP_CHANGE */
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140 {'<', NUL, TRUE}, /* OP_LSHIFT */
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141 {'>', NUL, TRUE}, /* OP_RSHIFT */
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142 {'!', NUL, TRUE}, /* OP_FILTER */
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143 {'g', '~', FALSE}, /* OP_TILDE */
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144 {'=', NUL, TRUE}, /* OP_INDENT */
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145 {'g', 'q', TRUE}, /* OP_FORMAT */
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146 {':', NUL, TRUE}, /* OP_COLON */
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147 {'g', 'U', FALSE}, /* OP_UPPER */
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148 {'g', 'u', FALSE}, /* OP_LOWER */
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149 {'J', NUL, TRUE}, /* DO_JOIN */
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150 {'g', 'J', TRUE}, /* DO_JOIN_NS */
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151 {'g', '?', FALSE}, /* OP_ROT13 */
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152 {'r', NUL, FALSE}, /* OP_REPLACE */
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153 {'I', NUL, FALSE}, /* OP_INSERT */
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154 {'A', NUL, FALSE}, /* OP_APPEND */
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155 {'z', 'f', TRUE}, /* OP_FOLD */
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156 {'z', 'o', TRUE}, /* OP_FOLDOPEN */
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157 {'z', 'O', TRUE}, /* OP_FOLDOPENREC */
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158 {'z', 'c', TRUE}, /* OP_FOLDCLOSE */
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159 {'z', 'C', TRUE}, /* OP_FOLDCLOSEREC */
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160 {'z', 'd', TRUE}, /* OP_FOLDDEL */
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161 {'z', 'D', TRUE}, /* OP_FOLDDELREC */
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162 {'g', 'w', TRUE}, /* OP_FORMAT2 */
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163 {'g', '@', FALSE}, /* OP_FUNCTION */
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164 };
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165
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166 /*
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167 * Translate a command name into an operator type.
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168 * Must only be called with a valid operator name!
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169 */
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170 int
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171 get_op_type(char1, char2)
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172 int char1;
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173 int char2;
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174 {
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175 int i;
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176
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177 if (char1 == 'r') /* ignore second character */
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178 return OP_REPLACE;
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179 if (char1 == '~') /* when tilde is an operator */
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180 return OP_TILDE;
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181 for (i = 0; ; ++i)
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182 if (opchars[i][0] == char1 && opchars[i][1] == char2)
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183 break;
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184 return i;
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185 }
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parents:
diff changeset
186
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vimboss
parents:
diff changeset
187 #if defined(FEAT_VISUAL) || defined(PROTO)
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vimboss
parents:
diff changeset
188 /*
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vimboss
parents:
diff changeset
189 * Return TRUE if operator "op" always works on whole lines.
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vimboss
parents:
diff changeset
190 */
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vimboss
parents:
diff changeset
191 int
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vimboss
parents:
diff changeset
192 op_on_lines(op)
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parents:
diff changeset
193 int op;
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parents:
diff changeset
194 {
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vimboss
parents:
diff changeset
195 return opchars[op][2];
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parents:
diff changeset
196 }
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vimboss
parents:
diff changeset
197 #endif
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parents:
diff changeset
198
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vimboss
parents:
diff changeset
199 /*
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vimboss
parents:
diff changeset
200 * Get first operator command character.
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vimboss
parents:
diff changeset
201 * Returns 'g' or 'z' if there is another command character.
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vimboss
parents:
diff changeset
202 */
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vimboss
parents:
diff changeset
203 int
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vimboss
parents:
diff changeset
204 get_op_char(optype)
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vimboss
parents:
diff changeset
205 int optype;
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vimboss
parents:
diff changeset
206 {
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vimboss
parents:
diff changeset
207 return opchars[optype][0];
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parents:
diff changeset
208 }
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vimboss
parents:
diff changeset
209
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vimboss
parents:
diff changeset
210 /*
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vimboss
parents:
diff changeset
211 * Get second operator command character.
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vimboss
parents:
diff changeset
212 */
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parents:
diff changeset
213 int
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vimboss
parents:
diff changeset
214 get_extra_op_char(optype)
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vimboss
parents:
diff changeset
215 int optype;
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vimboss
parents:
diff changeset
216 {
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vimboss
parents:
diff changeset
217 return opchars[optype][1];
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parents:
diff changeset
218 }
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vimboss
parents:
diff changeset
219
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vimboss
parents:
diff changeset
220 /*
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vimboss
parents:
diff changeset
221 * op_shift - handle a shift operation
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vimboss
parents:
diff changeset
222 */
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vimboss
parents:
diff changeset
223 void
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vimboss
parents:
diff changeset
224 op_shift(oap, curs_top, amount)
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vimboss
parents:
diff changeset
225 oparg_T *oap;
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vimboss
parents:
diff changeset
226 int curs_top;
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vimboss
parents:
diff changeset
227 int amount;
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vimboss
parents:
diff changeset
228 {
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vimboss
parents:
diff changeset
229 long i;
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vimboss
parents:
diff changeset
230 int first_char;
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vimboss
parents:
diff changeset
231 char_u *s;
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vimboss
parents:
diff changeset
232 #ifdef FEAT_VISUAL
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parents:
diff changeset
233 int block_col = 0;
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vimboss
parents:
diff changeset
234 #endif
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parents:
diff changeset
235
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vimboss
parents:
diff changeset
236 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237 (linenr_T)(oap->end.lnum + 1)) == FAIL)
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vimboss
parents:
diff changeset
238 return;
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vimboss
parents:
diff changeset
239
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vimboss
parents:
diff changeset
240 #ifdef FEAT_VISUAL
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vimboss
parents:
diff changeset
241 if (oap->block_mode)
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parents:
diff changeset
242 block_col = curwin->w_cursor.col;
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vimboss
parents:
diff changeset
243 #endif
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vimboss
parents:
diff changeset
244
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vimboss
parents:
diff changeset
245 for (i = oap->line_count; --i >= 0; )
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vimboss
parents:
diff changeset
246 {
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vimboss
parents:
diff changeset
247 first_char = *ml_get_curline();
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vimboss
parents:
diff changeset
248 if (first_char == NUL) /* empty line */
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vimboss
parents:
diff changeset
249 curwin->w_cursor.col = 0;
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vimboss
parents:
diff changeset
250 #ifdef FEAT_VISUALEXTRA
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vimboss
parents:
diff changeset
251 else if (oap->block_mode)
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vimboss
parents:
diff changeset
252 shift_block(oap, amount);
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vimboss
parents:
diff changeset
253 #endif
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vimboss
parents:
diff changeset
254 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 /* Move the line right if it doesn't start with '#', 'smartindent'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256 * isn't set or 'cindent' isn't set or '#' isn't in 'cino'. */
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vimboss
parents:
diff changeset
257 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
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vimboss
parents:
diff changeset
258 if (first_char != '#' || !preprocs_left())
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vimboss
parents:
diff changeset
259 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
261 shift_line(oap->op_type == OP_LSHIFT, p_sr, amount);
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vimboss
parents:
diff changeset
262 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
263 ++curwin->w_cursor.lnum;
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vimboss
parents:
diff changeset
264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
265
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vimboss
parents:
diff changeset
266 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
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vimboss
parents:
diff changeset
267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
268 #ifdef FEAT_VISUAL
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vimboss
parents:
diff changeset
269 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 curwin->w_cursor.col = block_col;
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vimboss
parents:
diff changeset
273 }
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vimboss
parents:
diff changeset
274 else
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vimboss
parents:
diff changeset
275 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
276 if (curs_top) /* put cursor on first line, for ">>" */
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vimboss
parents:
diff changeset
277 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
278 curwin->w_cursor.lnum = oap->start.lnum;
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vimboss
parents:
diff changeset
279 beginline(BL_SOL | BL_FIX); /* shift_line() may have set cursor.col */
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vimboss
parents:
diff changeset
280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282 --curwin->w_cursor.lnum; /* put cursor on last line, for ":>" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286 if (oap->op_type == OP_RSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 s = (char_u *)">";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
288 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 s = (char_u *)"<";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 if (amount == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 sprintf((char *)IObuff, _("1 line %sed 1 time"), s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295 sprintf((char *)IObuff, _("1 line %sed %d times"), s, amount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 if (amount == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 sprintf((char *)IObuff, _("%ld lines %sed 1 time"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 oap->line_count, s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 sprintf((char *)IObuff, _("%ld lines %sed %d times"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 oap->line_count, s, amount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 curbuf->b_op_end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 if (curbuf->b_op_end.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316 --curbuf->b_op_end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320 * shift the current line one shiftwidth left (if left != 0) or right
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 * leaves cursor on first blank in the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
324 shift_line(left, round, amount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 int left;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327 int amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 int p_sw = (int)curbuf->b_p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333 count = get_indent(); /* get current indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 if (round) /* round off indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 i = count / p_sw; /* number of p_sw rounded down */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 j = count % p_sw; /* extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 if (j && left) /* first remove extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 --amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 i -= amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 i += amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 count = i * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
351 else /* original vi indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 count -= p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 if (count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360 count += p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 /* Set new indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 #ifdef FEAT_VREPLACE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 if (State & VREPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 change_indent(INDENT_SET, count, FALSE, NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
367 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 (void)set_indent(count, SIN_CHANGED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 * Shift one line of the current block one shiftwidth right or left.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 * Leaves cursor on first character in block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 shift_block(oap, amount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 int amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 int left = (oap->op_type == OP_LSHIFT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 int total, split;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 char_u *newp, *oldp, *midp, *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 int oldcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 int p_sw = (int)curbuf->b_p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 int p_ts = (int)curbuf->b_p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 int internal = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 int incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 colnr_T vcol, col = 0, ws_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 int i = 0, j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 int old_p_ri = p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 p_ri = 0; /* don't want revins in ident */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 /* total is number of screen columns to be inserted/removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 total = amount * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 if (!left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 * 1. Get start vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 * 2. Total ws vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 * 3. Divvy into TABs & spp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 * 4. Construct new string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 total += bd.pre_whitesp; /* all virtual WS upto & incl a split TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 ws_vcol = bd.start_vcol - bd.pre_whitesp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 if (bd.startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
425 bd.textstart += (*mb_ptr2len)(bd.textstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 ++bd.textstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 for ( ; vim_iswhite(*bd.textstart); )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 incr = lbr_chartabsize_adv(&bd.textstart, (colnr_T)(bd.start_vcol));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 total += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 bd.start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 /* OK, now total=all the VWS reqd, and textstart points at the 1st
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 * non-ws char in the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 i = ((ws_vcol % p_ts) + total) / p_ts; /* number of tabs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 j = ((ws_vcol % p_ts) + total) % p_ts; /* number of spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 j = total;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 /* if we're splitting a TAB, allow for it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 bd.textcol -= bd.pre_whitesp_c - (bd.startspaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 len = (int)STRLEN(bd.textstart) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 newp = alloc_check((unsigned)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 copy_chars(newp + bd.textcol, (size_t)i, TAB);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 copy_spaces(newp + bd.textcol + i, (size_t)j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 /* the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 mch_memmove(newp + bd.textcol + i + j, bd.textstart, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 else /* left */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 vcol = oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 /* walk vcol past ws to be removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 for (midp = oldp + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 vcol < (oap->start_vcol + total) && vim_iswhite(*midp); )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 incr = lbr_chartabsize_adv(&midp, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 /* internal is the block-internal ws replacing a split TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 if (vcol > (oap->start_vcol + total))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 /* we have to split the TAB *(midp-1) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 internal = vcol - (oap->start_vcol + total);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 /* if 'expandtab' is not set, use TABs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 split = bd.startspaces + internal;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 if (split > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 for (ptr = oldp, col = 0; ptr < oldp+bd.textcol; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 col += lbr_chartabsize_adv(&ptr, (colnr_T)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 /* col+1 now equals the start col of the first char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 * block (may be < oap.start_vcol if we're splitting a TAB) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 i = ((col % p_ts) + split) / p_ts; /* number of tabs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 j = ((col % p_ts) + split) % p_ts; /* number of spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 j = split;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 newp = alloc_check(bd.textcol + i + j + (unsigned)STRLEN(midp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + STRLEN(midp) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 /* copy first part we want to keep */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 /* Now copy any TABS and spp to ensure correct alignment! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 while (vim_iswhite(*midp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 if (*midp == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 i++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 else /*space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 j++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 midp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 /* We might have an extra TAB worth of spp now! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 if (j / p_ts && !curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 i++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 j -= p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 copy_chars(newp + bd.textcol, (size_t)i, TAB);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 copy_spaces(newp + bd.textcol + i, (size_t)j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 /* the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 mch_memmove(newp + STRLEN(newp), midp, (size_t)STRLEN(midp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 changed_bytes(curwin->w_cursor.lnum, (colnr_T)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 curwin->w_cursor.col = oldcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 p_ri = old_p_ri;
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 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 * Insert string "s" (b_insert ? before : after) block :AKelly
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 * Caller must prepare for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 block_insert(oap, s, b_insert, bdp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 int b_insert;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 int p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 int count = 0; /* extra spaces to replace a cut TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 int spaces = 0; /* non-zero if cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 colnr_T offset; /* pointer along new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 unsigned s_len; /* STRLEN(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 char_u *newp, *oldp; /* new, old lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 linenr_T lnum; /* loop var */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 s_len = (unsigned)STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 for (lnum = oap->start.lnum + 1; lnum <= oap->end.lnum; lnum++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 block_prep(oap, bdp, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 if (bdp->is_short && b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 continue; /* OP_INSERT, line ends before block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 if (b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 p_ts = bdp->start_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 spaces = bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 offset = bdp->textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 else /* append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 p_ts = bdp->end_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 if (!bdp->is_short) /* spaces = padding after block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 spaces = (bdp->endspaces ? p_ts - bdp->endspaces : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 offset = bdp->textcol + bdp->textlen - (spaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 else /* spaces = padding to block edge */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 /* if $ used, just append to EOL (ie spaces==0) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 if (!bdp->is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 spaces = (oap->end_vcol - bdp->end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 count = spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 offset = bdp->textcol + bdp->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 newp = alloc_check((unsigned)(STRLEN(oldp)) + s_len + count + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 /* copy up to shifted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 mch_memmove(newp, oldp, (size_t)(offset));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 oldp += offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 /* insert pre-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 copy_spaces(newp + offset, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 /* copy the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 mch_memmove(newp + offset + spaces, s, (size_t)s_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 offset += s_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 if (spaces && !bdp->is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 /* insert post-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 copy_spaces(newp + offset + spaces, (size_t)(p_ts - spaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 /* We're splitting a TAB, don't copy it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 oldp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 /* We allowed for that TAB, remember this now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 if (spaces > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 offset += count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 mch_memmove(newp + offset, oldp, (size_t)(STRLEN(oldp) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 /* Set "']" mark to the end of the block instead of the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 * the insert in the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 curbuf->b_op_end.col = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 } /* for all lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 * op_reindent - handle reindenting a block of lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 op_reindent(oap, how)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 int (*how) __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 char_u *l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 linenr_T first_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 linenr_T last_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 linenr_T start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652
216
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
653 /* Don't even try when 'modifiable' is off. */
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
654 if (!curbuf->b_p_ma)
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
655 {
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
656 EMSG(_(e_modifiable));
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
657 return;
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
658 }
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
659
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 for (i = oap->line_count; --i >= 0 && !got_int; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 /* 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
663 * the computer's just hung. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 if (i > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 && (i % 50 == 0 || i == oap->line_count - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 && oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 smsg((char_u *)_("%ld lines to indent... "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 * Be vi-compatible: For lisp indenting the first line is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 * indented, unless there is only one line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 #ifdef FEAT_LISP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 if (i != oap->line_count - 1 || oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 || how != get_lisp_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 l = skipwhite(ml_get_curline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 if (*l == NUL) /* empty or blank line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 count = how(); /* get the indent for this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 if (set_indent(count, SIN_UNDO))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 /* did change the indent, call changed_lines() later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 if (first_changed == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 first_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 last_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 /* put cursor on first non-blank of indented line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 /* Mark changed lines so that they will be redrawn. When Visual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 * highlighting was present, need to continue until the last line. When
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 * there is no change still need to remove the Visual highlighting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 if (last_changed != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 changed_lines(first_changed, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 oap->is_VIsual ? start_lnum + oap->line_count :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 last_changed + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 else if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 i = oap->line_count - (i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 if (i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 MSG(_("1 line indented "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 smsg((char_u *)_("%ld lines indented "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 /* set '[ and '] marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 #endif /* defined(FEAT_LISP) || defined(FEAT_CINDENT) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 * Keep the last expression line here, for repeating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 static char_u *expr_line = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 * Get an expression for the "\"=expr1" or "CTRL-R =expr1"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 * Returns '=' when OK, NUL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 get_expr_register()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 new_line = getcmdline('=', 0L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 if (new_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 if (*new_line == NUL) /* use previous line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 vim_free(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 set_expr_line(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 return '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 * Set the expression for the '=' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 * Argument must be an allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 set_expr_line(new_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 vim_free(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 expr_line = new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 * Get the result of the '=' register expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 * Returns a pointer to allocated memory, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 get_expr_line()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 char_u *expr_copy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 char_u *rv;
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
774 static int nested = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 if (expr_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 /* Make a copy of the expression, because evaluating it may cause it to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 * changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 expr_copy = vim_strsave(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 if (expr_copy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
785 /* When we are invoked recursively limit the evaluation to 10 levels.
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
786 * Then return the string as-is. */
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
787 if (nested >= 10)
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
788 return expr_copy;
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
789
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
790 ++nested;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 699
diff changeset
791 rv = eval_to_string(expr_copy, NULL, TRUE);
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
792 --nested;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 vim_free(expr_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 return rv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 }
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
796
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
797 /*
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
798 * Get the '=' register expression itself, without evaluating it.
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
799 */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
800 char_u *
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
801 get_expr_line_src()
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
802 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
803 if (expr_line == NULL)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
804 return NULL;
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
805 return vim_strsave(expr_line);
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
806 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 * Check if 'regname' is a valid name of a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 * Note: There is no check for 0 (default register), caller should do this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 valid_yank_reg(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 int writing; /* if TRUE check for writable registers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 if ( (regname > 0 && ASCII_ISALNUM(regname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 || (!writing && vim_strchr((char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 "/.%#:="
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 "/.%#:"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 , regname) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 || regname == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 || regname == '-'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 || regname == '_'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 || regname == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 || regname == '+'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 || (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 * Set y_current and y_append, according to the value of "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 * Cannot handle the '_' register.
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
844 * Must only be called with a valid register name!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 * If regname is 0 and writing, use register 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 * If regname is 0 and reading, use previous register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
849 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 get_yank_register(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 int writing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 y_append = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 if ((regname == 0 || regname == '"') && !writing && y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 y_current = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 i = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 if (VIM_ISDIGIT(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 i -= '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 else if (ASCII_ISLOWER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 i = CharOrdLow(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 else if (ASCII_ISUPPER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 i = CharOrdUp(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 y_append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 else if (regname == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 i = DELETION_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 /* When selection is not available, use register 0 instead of '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 else if (clip_star.available && regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 i = STAR_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 /* When clipboard is not available, use register 0 instead of '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 else if (clip_plus.available && regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 i = PLUS_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 else if (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 i = TILDE_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 else /* not 0-9, a-z, A-Z or '-': use register 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 y_current = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 if (writing) /* remember the register we write into for do_put() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
893 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 * When "regname" is a clipboard register, obtain the selection. If it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 * available return zero, otherwise return "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
898 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 may_get_selection(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 if (regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 if (!clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 clip_get_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 else if (regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 if (!clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 clip_get_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 return regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 #if defined(FEAT_VISUAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 * Obtain the contents of a "normal" register. The register is made empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 * The returned pointer has allocated memory, use put_register() later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 void *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 get_register(name, copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 int copy; /* make a copy, if FALSE make register empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 static struct yankreg *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 /* When Visual area changed, may have to update selection. Obtain the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 * selection too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 if (name == '*' && clip_star.available && clip_isautosel())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 clip_update_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 reg = (struct yankreg *)alloc((unsigned)sizeof(struct yankreg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 if (reg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 *reg = *y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 if (copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 /* If we run out of memory some or all of the lines are empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 if (reg->y_size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 reg->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 reg->y_array = (char_u **)alloc((unsigned)(sizeof(char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 * reg->y_size));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 if (reg->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 for (i = 0; i < reg->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 reg->y_array[i] = vim_strsave(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 return (void *)reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 * Put "reg" into register "name". Free any previous contents.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 put_register(name, reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 void *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 *y_current = *(struct yankreg *)reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 /* Send text written to clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 may_set_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 #if defined(FEAT_MOUSE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 * return TRUE if the current yank register has type MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 yank_register_mline(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 if (regname != 0 && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 if (regname == '_') /* black hole is always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 return (y_current->y_type == MLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 * start or stop recording into a yank register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 do_record(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 static int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 if (Recording == FALSE) /* start recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 /* registers 0-9, a-z and " are allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 if (c < 0 || (!ASCII_ISALNUM(c) && c != '"'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 Recording = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 regname = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 else /* stop recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 * Get the recorded key hits. K_SPECIAL and CSI will be escaped, so
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 * that the register can be put into the typeahead buffer without
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 * translation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 Recording = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 p = get_recorded();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 {
1081
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1045 /* Remove escaping for CSI and K_SPECIAL in multi-byte chars. */
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1046 vim_unescape_csi(p);
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1047
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 * We don't want to change the default register here, so save and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 * restore the current register name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 retval = stuff_yank(regname, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 * Stuff string "p" into yank register "regname" as a single line (append if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 * uppercase). "p" must have been alloced.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 stuff_yank(regname, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 if (regname != 0 && !valid_yank_reg(regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 if (regname == '_') /* black hole: don't do anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 get_yank_register(regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 pp = &(y_current->y_array[y_current->y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 lp = lalloc((long_u)(STRLEN(*pp) + STRLEN(p) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 if (lp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 STRCPY(lp, *pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 STRCAT(lp, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 vim_free(*pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 *pp = lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 if ((y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 (char_u **)alloc((unsigned)sizeof(char_u *))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 y_current->y_array[0] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 y_current->y_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 y_current->y_type = MCHAR; /* used to be MLINE, why? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 * execute a yank register: copy it into the stuff buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 int
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1127 do_execreg(regname, colon, addcr, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 int colon; /* insert ':' before each line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 int addcr; /* always add '\n' to end of line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1131 int silent; /* set "silent" flag in typeahead buffer */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 static int lastc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 int remap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 if (regname == '@') /* repeat previous one */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1140 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1141 if (lastc == NUL)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1142 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1143 EMSG(_("E748: No previously used register"));
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1144 return FAIL;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1145 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 regname = lastc;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1147 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 if (regname == '%' || regname == '#' || !valid_yank_reg(regname, FALSE))
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1150 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1151 emsg_invreg(regname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 return FAIL;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1153 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 lastc = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 if (regname == '_') /* black hole: don't stuff anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 if (regname == ':') /* use last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 if (last_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 vim_free(new_last_cmdline); /* don't keep the cmdline containing @: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 new_last_cmdline = NULL;
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1173 /* Escape all control characters with a CTRL-V */
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1174 p = vim_strsave_escaped_ext(last_cmdline,
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 16
diff changeset
1175 (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
1176 if (p != NULL)
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1177 {
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1178 /* When in Visual mode "'<,'>" will be prepended to the command.
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1179 * Remove it when it's already there. */
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1180 if (VIsual_active && STRNCMP(p, "'<,'>", 5) == 0)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1181 retval = put_in_typebuf(p + 5, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1182 else
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1183 retval = put_in_typebuf(p, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1184 }
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1185 vim_free(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 else if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 p = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 return FAIL;
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1194 retval = put_in_typebuf(p, TRUE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 else if (regname == '.') /* use last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 p = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1206 retval = put_in_typebuf(p, FALSE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 /* Disallow remaping for ":@r". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 remap = colon ? REMAP_NONE : REMAP_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 * Insert lines into typeahead buffer, from last one to first one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1221 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 for (i = y_current->y_size; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 {
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1224 char_u *escaped;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1225
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 /* insert NL between lines and after last line if type is MLINE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 if (y_current->y_type == MLINE || i < y_current->y_size - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 || addcr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 {
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1230 if (ins_typebuf((char_u *)"\n", remap, 0, TRUE, silent) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1233 escaped = vim_strsave_escape_csi(y_current->y_array[i]);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1234 if (escaped == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1235 return FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1236 retval = ins_typebuf(escaped, remap, 0, TRUE, silent);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1237 vim_free(escaped);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1238 if (retval == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 return FAIL;
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1240 if (colon && ins_typebuf((char_u *)":", remap, 0, TRUE, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 Exec_reg = TRUE; /* disable the 'q' command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 * 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
1251 * used only after other typeahead has been processed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 static void
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1254 put_reedit_in_typebuf(silent)
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1255 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 char_u buf[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 if (restart_edit != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 if (restart_edit == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 buf[0] = 'g';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 buf[1] = 'R';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 buf[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 buf[0] = restart_edit == 'I' ? 'i' : restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 buf[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 }
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1272 if (ins_typebuf(buf, REMAP_NONE, 0, TRUE, silent) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 restart_edit = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 static int
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1278 put_in_typebuf(s, esc, colon, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 char_u *s;
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1280 int esc; /* Escape CSI characters */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 int colon; /* add ':' before the line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1282 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1286 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 if (colon)
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1288 retval = ins_typebuf((char_u *)"\n", REMAP_YES, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 if (retval == OK)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1290 {
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1291 char_u *p;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1292
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1293 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1294 p = vim_strsave_escape_csi(s);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1295 else
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1296 p = s;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1297 if (p == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1298 retval = FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1299 else
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1300 retval = ins_typebuf(p, REMAP_YES, 0, TRUE, silent);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1301 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1302 vim_free(p);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1303 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 if (colon && retval == OK)
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1305 retval = ins_typebuf((char_u *)":", REMAP_YES, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 * Insert a yank register: copy it into the Read buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 * Used by CTRL-R command and middle mouse button in insert mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 insert_reg(regname, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 int literally; /* insert literally, not as if typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 * 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
1327 * register a and then, in insert mode, doing CTRL-R a.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 * If you hit CTRL-C, the loop will be broken here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 if (regname == '.') /* insert last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 retval = stuff_inserted(NUL, 1L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 else if (get_spec_reg(regname, &arg, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 if (arg == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 stuffescaped(arg, literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 else /* name or number register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 stuffescaped(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 stuffcharReadbuff('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 * Stuff a string into the typeahead buffer, such that edit() will insert it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 * literally ("literally" TRUE) or interpret is as typed characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 stuffescaped(arg, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 int literally;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 while (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 /* Stuff a sequence of normal ASCII characters, that's fast. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 * stuff K_SPECIAL to get the effect of a special key when "literally"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 * is TRUE. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 start = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 while ((*arg >= ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 && *arg < DEL /* EBCDIC: chars above space are normal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 || (*arg == K_SPECIAL && !literally))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 if (arg > start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 stuffReadbuffLen(start, (long)(arg - start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 /* stuff a single special character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 c = mb_ptr2char_adv(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 c = *arg++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 if (literally && ((c < ' ' && c != TAB) || c == DEL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 stuffcharReadbuff(Ctrl_V);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 stuffcharReadbuff(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 * If "regname" is a special register, return a pointer to its value.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1422 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 get_spec_reg(regname, argp, allocated, errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 char_u **argp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 int *allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 int errmsg; /* give error message when failing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 int cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 *argp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 *allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 if (errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 check_fname(); /* will give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 *argp = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 *argp = getaltfname(errmsg); /* may give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 case '=': /* result of expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 *argp = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 if (last_cmdline == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 *argp = last_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 if (last_search_pat() == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 EMSG(_(e_noprevre));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 *argp = last_search_pat();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 *argp = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 if (*argp == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 *argp = file_name_at_cursor(FNAME_MESS | FNAME_HYP
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
1477 | (regname == Ctrl_P ? FNAME_EXP : 0), 1L, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 cnt = find_ident_under_cursor(argp, regname == Ctrl_W
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 ? (FIND_IDENT|FIND_STRING) : FIND_STRING);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 *argp = cnt ? vim_strnsave(*argp, cnt) : NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 *argp = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 /*
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1501 * Paste a yank register into the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1502 * Only for non-special registers.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1503 * Used by CTRL-R command in command-line mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 * insert_reg() can't be used here, because special characters from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 * register contents will be interpreted as commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 int
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1510 cmdline_paste_reg(regname, literally, remcr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 int literally; /* Insert text literally instead of "as typed" */
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1513 int remcr; /* don't add trailing CR */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 cmdline_paste_str(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1525 /* Insert ^M between lines and after last line if type is MLINE.
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1526 * Don't do this when "remcr" is TRUE and the next line is empty. */
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1527 if (y_current->y_type == MLINE
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1528 || (i < y_current->y_size - 1
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1529 && !(remcr
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1530 && i == y_current->y_size - 2
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1531 && *y_current->y_array[i + 1] == NUL)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 cmdline_paste_str((char_u *)"\r", literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 /* Check for CTRL-C, in case someone tries to paste a few thousand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 * lines and gets bored. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 }
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 * Adjust the register name pointed to with "rp" for the clipboard being
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 * used always and the clipboard being available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 adjust_clip_reg(rp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 int *rp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 /* If no reg. specified, and "unnamed" is in 'clipboard', use '*' reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 if (*rp == 0 && clip_unnamed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 *rp = '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 if (!clip_star.available && *rp == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 if (!clip_plus.available && *rp == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 * op_delete - handle a delete operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 * return FAIL if undo failed, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 op_delete(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 linenr_T old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 int did_yank = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 /* Nothing to delete, return here. Do prepare undo, for op_change(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 if (oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 return u_save_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 if (!curbuf->b_p_ma)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 EMSG(_(e_modifiable));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 adjust_clip_reg(&oap->regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 * Imitate the strange Vi behaviour: If the delete spans more than one line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 * and motion_type == MCHAR and the result is a blank line, make the delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 * linewise. Don't do this for the change command or Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 && !oap->is_VIsual
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
1611 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 && oap->line_count > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 && oap->op_type == OP_DELETE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 ptr = ml_get(oap->end.lnum) + oap->end.col + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 ptr = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 if (*ptr == NUL && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 * Check for trying to delete (e.g. "D") in an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 * Note: For the change operator it is ok.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 && oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 && oap->op_type == OP_DELETE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 && *ml_get(oap->start.lnum) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 /*
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1632 * 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
1633 * 'cpoptions' (Vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 */
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1635 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1636 if (virtual_op)
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1637 /* Virtual editing: Nothing gets deleted, but we set the '[ and ']
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1638 * marks as if it happened. */
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1639 goto setmarks;
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1640 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 * Do a yank of whatever we're about to delete.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 * If a yank register was specified, put the deleted text into that register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 * For the black hole register '_' don't yank anything.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 if (oap->regname != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 if (oap->regname != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 if (!valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 * Put deleted text into register 1 and shift number registers if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 * delete contains a line break, or when a regname has been specified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 if (oap->regname != 0 || oap->motion_type == MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 || oap->line_count > 1 || oap->use_reg_one)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 y_current = &y_regs[9];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 free_yank_all(); /* free register nine */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 for (n = 9; n > 1; --n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 y_regs[n] = y_regs[n - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 y_previous = y_current = &y_regs[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 y_regs[1].y_array = NULL; /* set register one to empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 /* Yank into small delete register when no register specified and the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 * delete is within one line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 if (oap->regname == 0 && oap->motion_type != MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 && oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 oap->regname = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 * 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
1697 * confirmation before doing the delete. This is crude, but simple.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 * 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
1699 * want.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 if (!did_yank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 int msg_silent_save = msg_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 msg_silent = 0; /* must display the prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 msg_silent = msg_silent_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 if (n != 'y')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 EMSG(_(e_abort));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 * block mode delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 block_prep(oap, &bd, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 if (bd.textlen == 0) /* nothing to delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 curwin->w_cursor.col = bd.textcol + bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 /* n == number of chars deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 * If we delete a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 n = bd.textlen - bd.startspaces - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 newp = alloc_check((unsigned)STRLEN(oldp) + 1 - n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 /* insert spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 copy_spaces(newp + bd.textcol,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 (size_t)(bd.startspaces + bd.endspaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 /* copy the part after the deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 oldp += bd.textcol + bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 mch_memmove(newp + bd.textcol + bd.startspaces + bd.endspaces,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 oldp, STRLEN(oldp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 oap->line_count = 0; /* no lines deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 if (oap->op_type == OP_CHANGE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 /* Delete the lines except the first one. Temporarily move the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 * cursor to the next line. Save the current line number, if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 * last line is deleted it may be changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 del_lines((long)(oap->line_count - 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 if (curbuf->b_p_ai) /* don't delete indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 beginline(BL_WHITE); /* cursor on first non-white */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 did_ai = TRUE; /* delete the indent when ESC hit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 ai_col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 beginline(0); /* cursor in column 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 truncate_line(FALSE); /* delete the rest of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 /* leave cursor past last char in line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 u_clearline(); /* "U" command not possible after "2cc" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 del_lines(oap->line_count, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 u_clearline(); /* "U" command not possible after "dd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 int endcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 /* For virtualedit: break the tabs that are partly included. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 if (gchar_pos(&oap->start) == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 if (u_save_cursor() == FAIL) /* save first line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 endcol = getviscol2(oap->end.col, oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 coladvance_force(getviscol2(oap->start.col, oap->start.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 coladvance(endcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 oap->end.col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 oap->end.coladd = curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 /* Break a tab only when it's included in the area. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 if (gchar_pos(&oap->end) == '\t'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 && (int)oap->end.coladd < oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 /* save last line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 if (u_save((linenr_T)(oap->end.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 curwin->w_cursor = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 coladvance_force(getviscol2(oap->end.col, oap->end.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 oap->end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 if (oap->line_count == 1) /* delete characters within one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 if (u_save_cursor() == FAIL) /* save line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 /* if 'cpoptions' contains '$', display '$' at end of change */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 && oap->op_type == OP_CHANGE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 && oap->end.lnum == curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 && !oap->is_VIsual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 display_dollar(oap->end.col - !oap->inclusive);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 n = oap->end.col - oap->start.col + 1 - !oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 /* fix up things for virtualedit-delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 * break the tabs which are going to get in our way
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 char_u *curline = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 int len = (int)STRLEN(curline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 if (oap->end.coladd != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 && (int)oap->end.col >= len - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 && !(oap->start.coladd && (int)oap->end.col >= len - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 n++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 /* Delete at least one char (e.g, when on a control char). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 if (n == 0 && oap->start.coladd != oap->end.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 /* When deleted a char in the line, reset coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 if (gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 #endif
777
f664cc974a7a updated for version 7.0227
vimboss
parents: 773
diff changeset
1887 (void)del_bytes((long)n, !virtual_op, oap->op_type == OP_DELETE
613
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1888 #ifdef FEAT_VISUAL
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1889 && !oap->is_VIsual
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1890 #endif
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1891 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 else /* delete characters between lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 pos_T curpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 /* save deleted and changed lines for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 truncate_line(TRUE); /* delete from cursor to end of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 curpos = curwin->w_cursor; /* remember curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 del_lines((long)(oap->line_count - 2), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 /* delete from start of line until op_end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 (void)del_bytes((long)(oap->end.col + 1 - !oap->inclusive),
777
f664cc974a7a updated for version 7.0227
vimboss
parents: 773
diff changeset
1911 !virtual_op, oap->op_type == OP_DELETE
613
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1912 #ifdef FEAT_VISUAL
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1913 && !oap->is_VIsual
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1914 #endif
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1915 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 curwin->w_cursor = curpos; /* restore curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 (void)do_join(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1924 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1925 setmarks:
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1926 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 curbuf->b_op_end.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 curbuf->b_op_end = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 * Adjust end of operating area for ending on a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 * Used for deletion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 mb_adjust_opend(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 if (oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 p = ml_get(oap->end.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 oap->end.col += mb_tail_off(p, p + oap->end.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 * Replace a whole area with one character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 op_replace(oap, c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 int n, numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 int num_chars;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 size_t oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 return OK; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 * block mode replace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 continue; /* nothing to replace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 /* n == number of extra chars required
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 * If we split a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 /* If the range starts in virtual space, count the initial
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 * coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 if (virtual_op && bd.is_short && *bd.textstart == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 bd.startspaces += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 n = bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 /* allow for pre spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 /* allow for post spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 n += (bd.endspaces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 && !bd.is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 /* Figure out how many characters to replace. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 numc = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 if (bd.is_short && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 numc -= (oap->end_vcol - bd.end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 /* A double-wide character can be replaced only up to half the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 * times. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 if ((*mb_char2cells)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 if ((numc & 1) && !bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 ++bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 numc = numc / 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 /* Compute bytes needed, move character count to num_chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 num_chars = numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 numc *= (*mb_char2len)(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 /* oldlen includes textlen, so don't double count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 n += numc - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 oldlen = STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 newp = alloc_check((unsigned)oldlen + 1 + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 oldp += bd.textcol + bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 /* insert pre-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 copy_spaces(newp + bd.textcol, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 /* insert replacement chars CHECK FOR ALLOCATED SPACE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2067 n = (int)STRLEN(newp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 while (--num_chars >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 n += (*mb_char2bytes)(c, newp + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 copy_chars(newp + STRLEN(newp), (size_t)numc, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 if (!bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 /* insert post-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 copy_spaces(newp + STRLEN(newp), (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 /* copy the part after the changed part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 mch_memmove(newp + STRLEN(newp), oldp, STRLEN(oldp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 * MCHAR and MLINE motion replace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 while (ltoreq(curwin->w_cursor, oap->end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 n = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 if (n != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 /* This is slow, but it handles replacing a single-byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 * with a multi-byte and the other way around. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 n = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 State = REPLACE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 ins_char(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 State = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 /* Backup to the replaced character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 if (n == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 int end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 /* oap->end has to be recalculated when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 * the tab breaks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 end_vcol = getviscol2(oap->end.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 getvpos(&oap->end, end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 int virtcols = oap->end.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 if (curwin->w_cursor.lnum == oap->start.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 && oap->start.col == oap->end.col && oap->start.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 virtcols -= oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 /* oap->end has been trimmed so it's effectively inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 * as a result an extra +1 must be counted so we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 * trample the NUL byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 curwin->w_cursor.col -= (virtcols + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 for (; virtcols >= 0; virtcols--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 if (inc(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 /* Advance to next character, stop at the end of the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 if (inc_cursor() == -1)
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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 /* Set "'[" and "']" marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 op_tilde(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 struct block_def bd;
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2193 int todo;
530
339999b511a0 updated for version 7.0148
vimboss
parents: 493
diff changeset
2194 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 int did_change = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 if (oap->block_mode) /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 for (; pos.lnum <= oap->end.lnum; ++pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 block_prep(oap, &bd, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 pos.col = bd.textcol;
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2209 for (todo = bd.textlen; todo > 0; --todo)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 {
530
339999b511a0 updated for version 7.0148
vimboss
parents: 493
diff changeset
2211 # ifdef FEAT_MBYTE
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2212 if (has_mbyte)
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2213 todo -= (*mb_ptr2len)(ml_get_pos(&pos)) - 1;
530
339999b511a0 updated for version 7.0148
vimboss
parents: 493
diff changeset
2214 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 did_change |= swapchar(oap->op_type, &pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 if (inc(&pos) == -1) /* at end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 # ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 if (usingNetbeans && did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2224 netbeans_removed(curbuf, pos.lnum, bd.textcol,
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2225 (long)bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 netbeans_inserted(curbuf, pos.lnum, bd.textcol,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2227 &ptr[bd.textcol], bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 else /* not block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247
530
339999b511a0 updated for version 7.0148
vimboss
parents: 493
diff changeset
2248 while (ltoreq(pos, oap->end))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 did_change |= swapchar(oap->op_type, &pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 if (inc(&pos) == -1) /* at end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 }
530
339999b511a0 updated for version 7.0148
vimboss
parents: 493
diff changeset
2254
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 if (usingNetbeans && did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 while (pos.lnum < oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2269 count = (int)STRLEN(ptr) - pos.col;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2270 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 netbeans_inserted(curbuf, pos.lnum, pos.col,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2272 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 pos.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 count = oap->end.col - pos.col + 1;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2278 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 netbeans_inserted(curbuf, pos.lnum, pos.col,
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2280 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 if (!did_change && oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 /* No change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 * Set '[ and '] marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 MSG(_("1 line changed"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 smsg((char_u *)_("%ld lines changed"), oap->line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306
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_UPPER: make uppercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 * if op_type == OP_LOWER: make lowercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 * if op_type == OP_ROT13: do rot13 encoding,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 * else swap case of character at 'pos'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 * returns TRUE when something actually changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 swapchar(op_type, pos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 int op_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 int nc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 c = gchar_pos(pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 /* Only do rot13 encoding for ASCII characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 if (c >= 0x80 && op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 #ifdef FEAT_MBYTE
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2329 if (op_type == OP_UPPER && enc_latin1like && c == 0xdf)
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2330 {
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2331 pos_T sp = curwin->w_cursor;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2332
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2333 /* Special handling of German sharp s: change to "SS". */
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2334 curwin->w_cursor = *pos;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2335 del_char(FALSE);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2336 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2337 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2338 curwin->w_cursor = sp;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2339 inc(pos);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2340 }
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2341
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 nc = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 if (MB_ISLOWER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 nc = ROT13(c, 'a');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 else if (op_type != OP_LOWER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 nc = MB_TOUPPER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 else if (MB_ISUPPER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 nc = ROT13(c, 'A');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 else if (op_type != OP_UPPER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 nc = MB_TOLOWER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 if (nc != c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 if (enc_utf8 && (c >= 0x80 || nc >= 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 pos_T sp = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 ins_char(nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 curwin->w_cursor = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 pchar(*pos, nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 * op_insert - Insert and append operators for Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 op_insert(oap, count1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 long count1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 long ins_len, pre_textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 char_u *firstline, *ins_text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 /* edit() changes this - record it for OP_APPEND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 /* vis block is still marked. Get rid of it now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 update_screen(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 /* When 'virtualedit' is used, need to insert the extra spaces before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 * doing block_prep(). When only "block" is used, virtual edit is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 * already disabled, but still need it when calling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 * coladvance_force(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 if (curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 int old_ve_flags = ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 ve_flags = VE_ALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 coladvance_force(oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 ? oap->end_vcol + 1 : getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 ve_flags = old_ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 /* Get the info about the block before entering the text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 block_prep(oap, &bd, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 pre_textlen = (long)STRLEN(firstline);
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 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 if (oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 && curwin->w_cursor.coladd == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 /* Move the cursor to the character right of the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 while (*ml_get_cursor() != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 && (curwin->w_cursor.col < bd.textcol + bd.textlen))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 if (bd.is_short && !bd.is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 /* First line was too short, make it longer and adjust the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 * values in "bd". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 for (i = 0; i < bd.endspaces; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 ins_char(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 bd.textlen += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 curwin->w_cursor = oap->end;
893
bf7803d0f5b9 updated for version 7.0-019
vimboss
parents: 856
diff changeset
2457 check_cursor_col();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 /* Works just like an 'i'nsert on the next character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 if (!lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 && oap->start_vcol != oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 edit(NUL, FALSE, (linenr_T)count1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 /* 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
2469 * nothing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 if (curwin->w_cursor.lnum != oap->start.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 struct block_def bd2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 * Spaces and tabs in the indent may have changed to other spaces and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 * tabs. Get the starting column again and correct the lenght.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 * Don't do this when "$" used, end-of-line will have changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 block_prep(oap, &bd2, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 if (!bd.is_MAX || bd2.textlen < bd.textlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 pre_textlen += bd2.textlen - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 if (bd2.endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 --bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 bd.textcol = bd2.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 bd.textlen = bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 * Subsequent calls to ml_get() flush the firstline data - take a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 * copy of the required string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 if ((ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 ins_text = vim_strnsave(firstline, (int)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 if (ins_text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 /* block handled here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 if (u_save(oap->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 (linenr_T)(oap->end.lnum + 1)) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 block_insert(oap, ins_text, (oap->op_type == OP_INSERT),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 &bd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 curwin->w_cursor.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 * op_change - handle a change operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 * return TRUE if edit() returns because of a CTRL-O command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 op_change(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 colnr_T l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 long offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 linenr_T linenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 long ins_len, pre_textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 char_u *firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 char_u *ins_text, *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 l = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 #ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 if (!p_paste && curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 && !curbuf->b_p_cin
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 can_si = TRUE; /* It's like opening a new line, do si */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 /* First delete the text in the region. In an empty buffer only need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 * save for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 else if (op_delete(oap) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 if ((l > curwin->w_cursor.col) && !lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 && !virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 /* check for still on same line (<CR> in inserted text meaningless) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 /* skip blank lines too */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 /* Add spaces before getting the current line length. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 if (virtual_op && (curwin->w_cursor.coladd > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 || gchar_cursor() == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 pre_textlen = (long)STRLEN(ml_get(oap->start.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 bd.textcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 fix_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 retval = edit(NUL, FALSE, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2595 * 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
2596 * block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 if (oap->block_mode && oap->start.lnum != oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 firstline = ml_get(oap->start.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 * Subsequent calls to ml_get() flush the firstline data - take a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 * copy of the required bit.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 if ((ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 if ((ins_text = alloc_check((unsigned)(ins_len + 1))) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 {
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 356
diff changeset
2609 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 linenr++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 block_prep(oap, &bd, linenr, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 if (!bd.is_short || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 /* If the block starts in virtual space, count the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 * initial coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 linenr_T lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 curwin->w_cursor.lnum = linenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 (void)getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 vpos.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 oldp = ml_get(linenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 newp = alloc_check((unsigned)(STRLEN(oldp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 + vpos.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 + ins_len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 /* copy up to block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 offset = bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 copy_spaces(newp + offset, (size_t)vpos.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 offset += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 mch_memmove(newp + offset, ins_text, (size_t)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 offset += ins_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 oldp += bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 mch_memmove(newp + offset, oldp, STRLEN(oldp) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 ml_replace(linenr, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 * set all the yank registers to empty (called from main())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 init_yank()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 for (i = 0; i < NUM_REGISTERS; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 y_regs[i].y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2678 #if defined(EXITFREE) || defined(PROTO)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2679 void
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2680 clear_registers()
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2681 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2682 int i;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2683
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2684 for (i = 0; i < NUM_REGISTERS; ++i)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2685 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2686 y_current = &y_regs[i];
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2687 if (y_current->y_array != NULL)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2688 free_yank_all();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2689 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2690 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2691 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2692
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 * Free "n" lines from the current yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 * Called for normal freeing and in case of error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 free_yank(n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 for (i = n; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 #ifdef AMIGA /* only for very slow machines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 if ((i & 1023) == 1023) /* this may take a while */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 * This message should never cause a hit-return message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 * Overwrite this message with any next message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 ++no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 smsg((char_u *)_("freeing %ld lines"), i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 vim_free(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 if (n >= 1000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 free_yank_all()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 free_yank(y_current->y_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 * Yank the text between "oap->start" and "oap->end" into a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 * If we are to append (uppercase register), we first yank into a new yank
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 * 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
2742 * one in case of out-of-memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 op_yank(oap, deleting, mess)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 int deleting;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 int mess;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 long y_idx; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 struct yankreg *curr; /* copy of y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 struct yankreg newreg; /* new yank register when appending */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 char_u **new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 linenr_T lnum; /* current line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 int yanktype = oap->motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 long yanklines = oap->line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 linenr_T yankendlnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 if (oap->regname == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 if (!clip_star.available && oap->regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 else if (!clip_plus.available && oap->regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 if (!deleting) /* op_delete() already set y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 /* append to existing contents */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 y_current = &newreg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 free_yank_all(); /* free previously yanked lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2791 /*
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2792 * If the cursor was in column 1 before and after the movement, and the
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2793 * operator is not inclusive, the yank is always linewise.
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2794 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 && oap->start.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 && !oap->inclusive
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 && (!oap->is_VIsual || *p_sel == 'o')
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
2800 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 && oap->end.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 && yanklines > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 yanktype = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 --yankendlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 --yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 y_current->y_size = yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 y_current->y_type = yanktype; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 y_current->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 y_current->y_array = (char_u **)lalloc_clear((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 yanklines), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 y_current->y_type = MBLOCK; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 y_current->y_width = oap->end_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 y_current->y_width--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 for ( ; lnum <= yankendlnum; lnum++, y_idx++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 switch (y_current->y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 block_prep(oap, &bd, lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 if ((y_current->y_array[y_idx] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 vim_strsave(ml_get(lnum))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 colnr_T startcol = 0, endcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 int is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 colnr_T cs, ce;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 p = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 if (lnum == oap->start.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 startcol = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 getvcol(curwin, &oap->start, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 if (ce != cs && oap->start.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 /* Part of a tab selected -- but don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 * double-count it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 bd.startspaces = (ce - cs + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 - oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 startcol++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 endcol = oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 getvcol(curwin, &oap->end, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 if (p[endcol] == NUL || (cs + oap->end.coladd < ce
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 /* Don't add space for double-wide
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 * char; endcol will be on last byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 * of multi-byte char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 && (*mb_head_off)(p, p + endcol) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 if (oap->start.lnum == oap->end.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 && oap->start.col == oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 /* Special case: inside a single char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 bd.startspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 - oap->start.coladd + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 endcol = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 bd.endspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 endcol -= oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 if (startcol > endcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 || is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 bd.textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 if (endcol == MAXCOL)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2931 endcol = (colnr_T)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 bd.textlen = endcol - startcol + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 bd.textstart = p + startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 /* NOTREACHED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 if (curr != y_current) /* append the new block to the old block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 new_ptr = (char_u **)lalloc((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 (curr->y_size + y_current->y_size)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 if (new_ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 for (j = 0; j < curr->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 new_ptr[j] = curr->y_array[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 vim_free(curr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 curr->y_array = new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 curr->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2957 /* Concatenate the last line of the old block with the first line of
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2958 * the new block, unless being Vi compatible. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2959 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 pnew = lalloc((long_u)(STRLEN(curr->y_array[curr->y_size - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 + STRLEN(y_current->y_array[0]) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 if (pnew == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 y_idx = y_current->y_size - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 STRCPY(pnew, curr->y_array[--j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 STRCAT(pnew, y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 vim_free(curr->y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 vim_free(y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 curr->y_array[j++] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 y_idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 while (y_idx < y_current->y_size)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 curr->y_array[j++] = y_current->y_array[y_idx++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 curr->y_size = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 if (mess) /* Display message about yank? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 if (yanktype == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 && !oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 && yanklines == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 yanklines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 /* Some versions of Vi use ">=" here, some don't... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 if (yanklines > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 /* redisplay now, so message is not deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 if (yanklines == 1)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2997 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2998 #ifdef FEAT_VISUAL
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2999 if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3000 MSG(_("block of 1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3001 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3002 #endif
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3003 MSG(_("1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3004 }
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3005 #ifdef FEAT_VISUAL
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3006 else if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3007 smsg((char_u *)_("block of %ld lines yanked"), yanklines);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3008 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 smsg((char_u *)_("%ld lines yanked"), yanklines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 curbuf->b_op_end = oap->end;
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3019 if (yanktype == MLINE
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3020 #ifdef FEAT_VISUAL
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3021 && !oap->block_mode
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3022 #endif
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3023 )
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3024 {
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3025 curbuf->b_op_start.col = 0;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3026 curbuf->b_op_end.col = MAXCOL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3027 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 * If we were yanking to the '*' register, send result to clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 * If no register was specified, and "unnamed" in 'clipboard', make a copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 * to the '*' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 if (clip_star.available
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 && (curr == &(y_regs[STAR_REGISTER])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 || (!deleting && oap->regname == 0 && clip_unnamed)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 if (curr != &(y_regs[STAR_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 /* Copy the text from register 0 to the clipboard register. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 # ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 * If we were yanking to the '+' register, send result to selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 * Also copy to the '*' register, in case auto-select is off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 else if (clip_plus.available && curr == &(y_regs[PLUS_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 /* No need to copy to * register upon 'unnamed' now - see below */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 if (!clip_isautosel())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 fail: /* free the allocated lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 free_yank(y_idx + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 yank_copy_line(bd, y_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 struct block_def *bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 long y_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 y_current->y_array[y_idx] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 copy_spaces(pnew, (size_t)bd->startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 pnew += bd->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 pnew += bd->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 copy_spaces(pnew, (size_t)bd->endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 pnew += bd->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 *pnew = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 * Make a copy of the y_current register to register "reg".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 copy_yank_reg(reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 struct yankreg *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 struct yankreg *curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 y_current = reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 *y_current = *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 y_current->y_array = (char_u **)lalloc_clear(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 (long_u)(sizeof(char_u *) * y_current->y_size), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 for (j = 0; j < y_current->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 free_yank(j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3127 * Put contents of register "regname" into the text.
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3128 * Caller must check "regname" to be valid!
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3129 * "flags": PUT_FIXINDENT make indent look nice
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3130 * PUT_CURSEND leave cursor after end of new text
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3131 * PUT_LINE force linewise put (":put")
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 do_put(regname, dir, count, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 int dir; /* BACKWARD for 'P', FORWARD for 'p' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 int yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 int totlen = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 long i; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 int y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 long y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 int oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 long y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 int delcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 char_u **y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 long nr_lines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 pos_T new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 int indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 int orig_indent = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 int indent_diff = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 int first_indent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 int lendiff = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 char_u *insert_string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 int allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 long cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 /* Adjust register name for "unnamed" in 'clipboard'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 adjust_clip_reg(&regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 (void)may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 orig_indent = get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 * Using inserted text works differently, because the register includes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 * special characters (newlines, etc.).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 if (regname == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 (count == -1 ? 'O' : 'i')), count, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 /* Putting the text is done later, so can't really move the cursor to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 * the next character. Use "l" to simulate it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 stuffcharReadbuff('l');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 * For special registers '%' (file name), '#' (alternate file name) and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 * ':' (last command line), etc. we have to create a fake yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 if (get_spec_reg(regname, &insert_string, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 if (insert_string == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 if (insert_string != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 /* For the = register we need to split the string at NL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 * characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 /* Loop twice: count the number of lines and save them. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 ptr = insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 while (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 y_array[y_size] = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 ++y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 ptr = vim_strchr(ptr, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 if (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 ++ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 /* A trailing '\n' makes the string linewise */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 y_array = (char_u **)alloc((unsigned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 (y_size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 if (y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 y_size = 1; /* use fake one-line yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 y_array = &insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 y_type = y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 y_width = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 y_size = y_current->y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 y_array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 if (flags & PUT_LINE_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 /* "p" or "P" in Visual mode: split the lines to put the text in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 * between. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 ptr = vim_strsave(ml_get_cursor());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 vim_free(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 ptr = vim_strnsave(ml_get_curline(), curwin->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 ml_replace(curwin->w_cursor.lnum, ptr, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 if (flags & PUT_LINE_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 /* Must be "p" for a Visual block, put lines below the block. */
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 688
diff changeset
3292 curwin->w_cursor = curbuf->b_visual.vi_end;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 if (y_size == 0 || y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 EMSG2(_("E353: Nothing in register %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 regname == 0 ? (char_u *)"\"" : transchar(regname));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 lnum = curwin->w_cursor.lnum + y_size + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 if (lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 /* Correct line number for closed fold. Don't move the cursor yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 * u_save() uses it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 (void)hasFolding(lnum, &lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 (void)hasFolding(lnum, NULL, &lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 if (u_save(lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 curwin->w_cursor.lnum = lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 else if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 yanklen = (int)STRLEN(y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 if (ve_flags == VE_ALL && y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 if (gchar_cursor() == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 /* Don't need to insert spaces when "p" on the last position of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 * tab or "P" on the first position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 if (dir == FORWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 : curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 coladvance_force(getviscol() + (dir == FORWARD));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 col = 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 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 * Block mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 char c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 colnr_T endcol2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 if (dir == FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 if (ve_flags == VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 /* move to start of next multi-byte character */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3392 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 if (c != TAB || ve_flags != VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 col += curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 if (ve_flags == VE_ALL && curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 if (dir == FORWARD && c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 if (dir != FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 if (c == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 if (dir == BACKWARD && curwin->w_cursor.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 curwin->w_cursor.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 if (dir == FORWARD && col - 1 == endcol2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 curwin->w_cursor.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 #endif
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3422 bd.textcol = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 for (i = 0; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 int spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 char shortline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 /* add a new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 (colnr_T)1, FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 /* get the old line and advance to the position to insert at */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 oldlen = (int)STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 for (ptr = oldp; vcol < col && *ptr; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 incr = lbr_chartabsize_adv(&ptr, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 bd.textcol = (colnr_T)(ptr - oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 shortline = (vcol < col) || (vcol == col && !*ptr) ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 if (vcol < col) /* line too short, padd with spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 bd.startspaces = col - vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 else if (vcol > col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 bd.endspaces = vcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 bd.startspaces = incr - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 --bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 delcount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 if (oldp[bd.textcol] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 /* Only a Tab can be split into spaces. Other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 * characters will have to be moved to after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 * block, causing misalignment. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 bd.endspaces = 0;
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 yanklen = (int)STRLEN(y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 /* calculate number of spaces required to fill right side of block*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 spaces = y_width + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 for (j = 0; j < yanklen; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 spaces -= lbr_chartabsize(&y_array[i][j], 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 if (spaces < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 newp = alloc_check((unsigned)totlen + oldlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 /* copy part up to cursor to new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 ptr = newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 mch_memmove(ptr, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 ptr += bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 /* may insert some spaces before the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 copy_spaces(ptr, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 ptr += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 for (j = 0; j < count; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 mch_memmove(ptr, y_array[i], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 /* insert block's trailing spaces only if there's text behind */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 if ((j < count - 1 || !shortline) && spaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 copy_spaces(ptr, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 ptr += spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 /* may insert some spaces after the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 copy_spaces(ptr, (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 ptr += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 /* move the text after the cursor to the end of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 mch_memmove(ptr, oldp + bd.textcol + delcount,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 (size_t)(oldlen - bd.textcol - delcount + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 curwin->w_cursor.col += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 /* Set '[ mark. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 curbuf->b_op_start.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 /* adjust '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 curbuf->b_op_end.col = bd.textcol + totlen - 1;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3532 # ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 curbuf->b_op_end.coladd = 0;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3534 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 if (flags & PUT_CURSEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 {
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3537 colnr_T len;
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3538
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 curwin->w_cursor = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 curwin->w_cursor.col++;
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3541
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3542 /* in Insert mode we might be after the NUL, correct for that */
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3543 len = (colnr_T)STRLEN(ml_get_curline());
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3544 if (curwin->w_cursor.col > len)
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3545 curwin->w_cursor.col = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 * Character or Line mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 * char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 if (dir == FORWARD && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3565 int bytelen = (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 /* put it on the next of the multi-byte character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 curwin->w_cursor.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 curbuf->b_op_end.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 ++curbuf->b_op_end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 * Line mode: BACKWARD is the same as FORWARD on the previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 --lnum;
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3593 new_cursor = curwin->w_cursor;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 * simple case: insert into current line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 if (y_type == MCHAR && y_size == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 totlen = count * yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 if (totlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 newp = alloc_check((unsigned)(STRLEN(oldp) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 goto end; /* alloc() will give error message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 ptr = newp + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 for (i = 0; i < count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 mch_memmove(ptr, y_array[0], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 mch_memmove(ptr, oldp + col, STRLEN(oldp + col) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 /* Put cursor on last putted char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 curwin->w_cursor.col += (colnr_T)(totlen - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 /* For "CTRL-O p" in Insert mode, put cursor after last char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 changed_bytes(lnum, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 * Insert at least one line. When y_type is MCHAR, break the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 * line in two.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 for (cnt = 1; cnt <= count; ++cnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 * Split the current line in two at the insert position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 * First insert y_array[size - 1] in front of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 * Then append y_array[0] to first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 lnum = new_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 ptr = ml_get(lnum) + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 totlen = (int)STRLEN(y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 newp = alloc_check((unsigned)(STRLEN(ptr) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 STRCPY(newp, y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 STRCAT(newp, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 /* insert second line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 ml_append(lnum, newp, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 vim_free(newp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 newp = alloc_check((unsigned)(col + yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 /* copy first part of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 /* append to first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 i = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 for (; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 if ((y_type != MCHAR || i < y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 old_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 lendiff = (int)STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 if (*ptr == '#' && preprocs_left())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 indent = 0; /* Leave # lines at start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 indent = 0; /* Ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 else if (first_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 indent_diff = orig_indent - get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 indent = orig_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 first_indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 else if ((indent = get_indent() + indent_diff) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 indent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 (void)set_indent(indent, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 /* remember how many chars were removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 lendiff -= (int)STRLEN(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 /* Adjust marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 curbuf->b_op_start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 curbuf->b_op_start.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 (linenr_T)MAXLNUM, nr_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 /* note changed text for displaying and folding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 changed_lines(curwin->w_cursor.lnum, col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 curwin->w_cursor.lnum + 1, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 changed_lines(curbuf->b_op_start.lnum, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 curbuf->b_op_start.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 /* put '] mark at last inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 curbuf->b_op_end.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 /* correct length for change in indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 if (col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 curbuf->b_op_end.col = col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3734 if (flags & PUT_CURSLINE)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3735 {
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3736 /* ":put": put cursor on last inserted line */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3737 curwin->w_cursor.lnum = lnum;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3738 beginline(BL_WHITE | BL_FIX);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3739 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3740 else if (flags & PUT_CURSEND)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 /* put cursor after inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 if (lnum >= curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 curwin->w_cursor.lnum = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 else if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3759 /* put cursor on first non-blank in first inserted line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 else /* put cursor on first inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 curwin->w_cursor = new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 msgmore(nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 vim_free(insert_string);
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3776 if (regname == '=')
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3777 vim_free(y_array);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3778
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3779 /* If the cursor is past the end of the line put it at the end. */
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3780 adjust_cursor_eol();
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3781 }
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3782
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3783 /*
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3784 * When the cursor is on the NUL past the end of the line and it should not be
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3785 * there move it left.
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3786 */
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3787 void
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3788 adjust_cursor_eol()
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3789 {
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3790 if (curwin->w_cursor.col > 0
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3791 && gchar_cursor() == NUL
773
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3792 #ifdef FEAT_VIRTUALEDIT
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3793 && (ve_flags & VE_ONEMORE) == 0
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3794 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 && !(restart_edit || (State & INSERT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 {
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3797 /* Put the cursor on the last character in the line. */
555
a5efb97bc104 updated for version 7.0157
vimboss
parents: 530
diff changeset
3798 dec_cursor();
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3799
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 if (ve_flags == VE_ALL)
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3802 {
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3803 colnr_T scol, ecol;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3804
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3805 /* Coladd is set to the width of the last character. */
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3806 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3807 curwin->w_cursor.coladd = ecol - scol + 1;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3808 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 * Return TRUE if lines starting with '#' should be left aligned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 preprocs_left()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 # ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 (curbuf->b_p_si && !curbuf->b_p_cin) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 }
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 /* Return the character name of the register with the given number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 get_register_name(num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 if (num == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 return '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 else if (num < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 return num + '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 else if (num == DELETION_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 return '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 else if (num == STAR_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 return '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 else if (num == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 return '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 /* EBCDIC is really braindead ... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 i = 'a' + (num - 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 if (i > 'i')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 i += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 if (i > 'r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 i += 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 return num + 'a' - 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 }
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 * ":dis" and ":registers": Display the contents of the yank registers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 ex_display(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 int i, n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 struct yankreg *yb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 char_u *arg = eap->arg;
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3884 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3885 int clen;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3886 #else
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3887 # define clen 1
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3888 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 if (arg != NULL && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 attr = hl_attr(HLF_8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 /* Highlight title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 MSG_PUTS_TITLE(_("\n--- Registers ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 for (i = -1; i < NUM_REGISTERS && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 name = get_register_name(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 if (arg != NULL && vim_strchr(arg, name) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 continue; /* did not ask for this register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 /* Adjust register name for "unnamed" in 'clipboard'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 * When it's a clipboard register, fill it with the current contents
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 * of the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 adjust_clip_reg(&name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 (void)may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 if (i == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 if (y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 yb = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 yb = &(y_regs[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 yb = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 if (yb->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 msg_putchar('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 msg_putchar(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 for (j = 0; j < yb->y_size && n > 1; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 if (j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 n -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3937 clen = (*mb_ptr2len)(p);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3938 #endif
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3939 msg_outtrans_len(p, clen);
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3940 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3941 p += clen - 1;
7
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 if (n > 1 && yb->y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 * display last inserted text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 if ((p = get_last_insert()) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 MSG_PUTS("\n\". ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 dis_msg(p, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 * display last command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 MSG_PUTS("\n\": ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 dis_msg(last_cmdline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 * display current file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 if (curbuf->b_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 MSG_PUTS("\n\"% ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 dis_msg(curbuf->b_fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 * display alternate file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 if (buflist_name_nr(0, &fname, &dummy) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 MSG_PUTS("\n\"# ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 dis_msg(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 * display last search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 if (last_search_pat() != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 MSG_PUTS("\n\"/ ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 dis_msg(last_search_pat(), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 * display last used expression
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 MSG_PUTS("\n\"= ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 dis_msg(expr_line, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 * display a string for do_dis()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 * truncate at end of screen line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 dis_msg(p, skip_esc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 int skip_esc; /* if TRUE, ignore trailing ESC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 while (*p != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 && !(*p == ESC && skip_esc && *(p + 1) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 && (n -= ptr2cells(p)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4040 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 msg_outtrans_len(p, l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 msg_outtrans_len(p++, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 * join 'count' lines (minimal 2), including u_save()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 do_do_join(count, insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 int insert_space;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 {
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4060 colnr_T col = MAXCOL;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4061
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 (linenr_T)(curwin->w_cursor.lnum + count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 while (--count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 if (got_int || do_join(insert_space) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 }
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4074 if (col == MAXCOL && vim_strchr(p_cpo, CPO_JOINCOL) != NULL)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4075 col = curwin->w_cursor.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4078 /* Vi compatible: use the column of the first join */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4079 if (col != MAXCOL && vim_strchr(p_cpo, CPO_JOINCOL) != NULL)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4080 curwin->w_cursor.col = col;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
4081
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 #if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 * Need to update the screen if the line where the cursor is became too
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 * long to fit on the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 * Join two lines at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 * "redraw" is TRUE when the screen should be updated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 * Caller must have setup for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 * return FAIL for failure, OK ohterwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 do_join(insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 int insert_space;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 char_u *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 char_u *next, *next_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 char_u *newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 int endcurr1, endcurr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 int currsize; /* size of the current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 int nextsize; /* size of the next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 int spaces; /* number of spaces to insert */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 linenr_T t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 return FAIL; /* can't join on last line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 curr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 currsize = (int)STRLEN(curr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 endcurr1 = endcurr2 = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 if (insert_space && currsize > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4122 next = curr + currsize;
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4123 mb_ptr_back(curr, next);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 endcurr1 = (*mb_ptr2char)(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 if (next > curr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4127 mb_ptr_back(curr, next);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 endcurr2 = (*mb_ptr2char)(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 endcurr1 = *(curr + currsize - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 if (currsize > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 endcurr2 = *(curr + currsize - 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 next = next_start = ml_get((linenr_T)(curwin->w_cursor.lnum + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 if (insert_space)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 next = skipwhite(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 if (*next != ')' && currsize != 0 && endcurr1 != TAB
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 && (!has_format_option(FO_MBYTE_JOIN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 || (mb_ptr2char(next) < 0x100 && endcurr1 < 0x100))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 && (!has_format_option(FO_MBYTE_JOIN2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 || mb_ptr2char(next) < 0x100 || endcurr1 < 0x100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 /* don't add a space if the line is ending in a space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 if (endcurr1 == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 endcurr1 = endcurr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 ++spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 /* extra space when 'joinspaces' set and line ends in '.' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 if ( p_js
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 && (endcurr1 == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 && (endcurr1 == '?' || endcurr1 == '!'))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 ++spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 nextsize = (int)STRLEN(next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 newp = alloc_check((unsigned)(currsize + nextsize + spaces + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 * Insert the next line first, because we already have that pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 * Curr has to be obtained again, because getting next will have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 * invalidated it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 mch_memmove(newp + currsize + spaces, next, (size_t)(nextsize + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 curr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 mch_memmove(newp, curr, (size_t)currsize);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 copy_spaces(newp + currsize, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 /* Only report the change in the first line here, del_lines() will report
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 * the deleted line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 changed_lines(curwin->w_cursor.lnum, currsize,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 curwin->w_cursor.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 * Delete the following line. To do this we move the cursor there
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 * briefly, and then move it back. After del_lines() the cursor may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 * have moved up (last line deleted), so the current lnum is kept in t.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 * Move marks from the deleted line to the joined line, adjusting the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 * column. This is not Vi compatible, but Vi deletes the marks, thus that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 * should not really be a problem.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 t = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 mark_col_adjust(t + 1, (colnr_T)0, (linenr_T)-1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 (long)(currsize + spaces - (next - next_start)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 del_lines(1L, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 curwin->w_cursor.lnum = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 * go to first character of the joined line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 curwin->w_cursor.col = currsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 * Return TRUE if the two comment leaders given are the same. "lnum" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 * the first line. White-space is ignored. Note that the whole of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 same_leader(lnum, leader1_len, leader1_flags, leader2_len, leader2_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 int leader1_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 char_u *leader1_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 int leader2_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 char_u *leader2_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 int idx1 = 0, idx2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 char_u *line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 char_u *line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 if (leader1_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 * If first leader has 'f' flag, the lines can be joined only if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 * second line does not have a leader.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 * If first leader has 'e' flag, the lines can never be joined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 * 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
4248 * some text after it and the second line has the 'm' flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 if (leader1_flags != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 for (p = leader1_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 if (*p == COM_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 if (*p == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 if (*p == COM_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 if (*(ml_get(lnum) + leader1_len) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 if (leader2_flags == NULL || leader2_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 for (p = leader2_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 if (*p == COM_MIDDLE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 * Get current line and next line, compare the leaders.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 * 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
4275 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 line1 = vim_strsave(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 if (line1 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 for (idx1 = 0; vim_iswhite(line1[idx1]); ++idx1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 line2 = ml_get(lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 for (idx2 = 0; idx2 < leader2_len; ++idx2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 if (!vim_iswhite(line2[idx2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 if (line1[idx1++] != line2[idx2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 while (vim_iswhite(line1[idx1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 ++idx1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 vim_free(line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 return (idx2 == leader2_len && idx1 == leader1_len);
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 * implementation of the format operator 'gq'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 op_format(oap, keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 int keep_cursor; /* keep cursor on same text char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 long old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 /* Place the cursor where the "gq" or "gw" command was given, so that "u"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 * can put it back there. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 curwin->w_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 /* When there is no change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 /* Set '[ mark at the start of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 /* For "gw" remember the cursor position and put it back below (adjusted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 * for joined and split lines). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 saved_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 format_lines(oap->line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 * Leave the cursor at the first non-blank of the last formatted line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 * 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
4337 * line, so "." will do the next lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 old_line_count = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 msgmore(old_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 /* put '] mark on the end of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 curwin->w_cursor = saved_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 saved_cursor.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 FOR_ALL_WINDOWS(wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 if (wp->w_old_cursor_lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 /* When lines have been inserted or deleted, adjust the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 * the Visual area to be redrawn. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 wp->w_old_cursor_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 wp->w_old_visual_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4375 #if defined(FEAT_EVAL) || defined(PROTO)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4376 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4377 * Implementation of the format operator 'gq' for when using 'formatexpr'.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4378 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4379 void
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4380 op_formatexpr(oap)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4381 oparg_T *oap;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4382 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4383 # ifdef FEAT_VISUAL
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4384 if (oap->is_VIsual)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4385 /* When there is no change: need to remove the Visual selection */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4386 redraw_curbuf_later(INVERTED);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4387 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4388
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4389 (void)fex_format(oap->start.lnum, oap->line_count, NUL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4390 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4391
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4392 int
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4393 fex_format(lnum, count, c)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4394 linenr_T lnum;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4395 long count;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4396 int c; /* character to be inserted */
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4397 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4398 int use_sandbox = was_set_insecurely((char_u *)"formatexpr",
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4399 OPT_LOCAL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4400 int r;
856
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4401 #ifdef FEAT_MBYTE
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4402 char_u buf[MB_MAXBYTES];
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4403 #else
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4404 char_u buf[2];
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
4405 #endif
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4406
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4407 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4408 * Set v:lnum to the first line number and v:count to the number of lines.
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4409 * Set v:char to the character to be inserted (can be NUL).
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4410 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4411 set_vim_var_nr(VV_LNUM, lnum);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4412 set_vim_var_nr(VV_COUNT, count);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4413
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4414 #ifdef FEAT_MBYTE
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4415 if (has_mbyte)
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4416 buf[(*mb_char2bytes)(c, buf)] = NUL;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4417 else
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4418 #endif
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4419 {
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4420 buf[0] = c;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4421 buf[1] = NUL;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4422 }
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4423 set_vim_var_string(VV_CHAR, buf, -1);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4424
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4425 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4426 * Evaluate the function.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4427 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4428 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4429 ++sandbox;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4430 r = eval_to_number(curbuf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4431 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4432 --sandbox;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4433
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4434 set_vim_var_string(VV_CHAR, NULL, -1);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4435
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4436 return r;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4437 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4438 #endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4439
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441 * Format "line_count" lines, starting at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4442 * When "line_count" is negative, format until the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443 * Lines after the cursor line are saved for undo, caller must have saved the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 * first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 format_lines(line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 linenr_T line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 int max_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 int is_not_par; /* current line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 int next_is_not_par; /* next line not part of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 int is_end_par; /* at end of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454 int prev_is_end_par = FALSE;/* prev. line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 int next_is_start_par = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 int advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 int second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 int do_second_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 int do_number_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 int do_trail_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 int first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469 int smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 int need_set_indent = TRUE; /* set indent of next paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 int force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 int old_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 /* length of a line to force formatting: 3 * 'tw' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 max_len = comp_textwidth(TRUE) * 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 /* check for 'q', '2' and '1' in 'formatoptions' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 do_second_indent = has_format_option(FO_Q_SECOND);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 do_number_indent = has_format_option(FO_Q_NUMBER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 do_trail_white = has_format_option(FO_WHITE_PAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 * Get info about the previous and current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 if (curwin->w_cursor.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 is_end_par = (is_not_par || next_is_not_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 for (count = line_count; count != 0 && !got_int; --count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 * Advance to next paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 prev_is_end_par = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 is_not_par = next_is_not_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 leader_len = next_leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 leader_flags = next_leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 * The last line to be formatted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 next_is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 next_leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 next_leader_flags = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 next_is_start_par =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 (get_number_indent(curwin->w_cursor.lnum + 1) > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 is_end_par = (is_not_par || next_is_not_par || next_is_start_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 is_end_par = !ends_in_white(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 * Skip lines that are not in a paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 if (is_not_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 * For the first line of a paragraph, check indent of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 * Don't do this for comments and empty lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 if (first_par_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 && (do_second_indent || do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 && prev_is_end_par
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 && leader_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 && next_leader_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 if (do_second_indent
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 && !lineempty(curwin->w_cursor.lnum + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 second_indent = get_indent_lnum(curwin->w_cursor.lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 else if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 second_indent = get_number_indent(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 * When the comment leader changes, it's the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 || !same_leader(curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 next_leader_len, next_leader_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 is_end_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 * If we have got to the end of a paragraph, or the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 * getting long, format it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 if (is_end_par || force_format)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 if (need_set_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 /* replace indent in first line with minimal number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 * tabs and spaces, according to current options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 (void)set_indent(get_indent(), SIN_CHANGED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 /* put cursor on last non-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 State = NORMAL; /* don't go past end-of-line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 while (curwin->w_cursor.col && vim_isspace(gchar_cursor()))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 /* do the formatting, without 'showmode' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 State = INSERT; /* for open_line() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 smd_save = p_smd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 p_smd = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 insertchar(NUL, INSCHAR_FORMAT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 + (do_comments ? INSCHAR_DO_COM : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 , second_indent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 State = old_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 p_smd = smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 /* at end of par.: need to set indent of next par. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 need_set_indent = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 if (is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 /* When called with a negative line count, break at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 * end of the paragraph. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 * When still in same paragraph, join the lines together. But
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 * first delete the comment leader from the second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 if (!is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 advance = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 if (line_count < 0 && u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 #ifdef FEAT_COMMENTS
610
cd3689efd90a updated for version 7.0173
vimboss
parents: 603
diff changeset
4647 (void)del_bytes((long)next_leader_len, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 if (next_leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 (long)-next_leader_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 if (do_join(TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 first_par_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 /* If the line is getting long, format it next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 if (STRLEN(ml_get_curline()) > (size_t)max_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 force_format = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 * Return TRUE if line "lnum" ends in a white character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 ends_in_white(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 char_u *s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 size_t l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 /* Don't use STRLEN() inside vim_iswhite(), SAS/C complains: "macro
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 * invocation may call function multiple times". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 l = STRLEN(s) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 return vim_iswhite(s[l]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 * Blank lines, and lines containing only the comment leader, are left
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 * untouched by the formatting. The function returns TRUE in this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 * 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
4692 * ('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
4693 * previous line. A new paragraph starts after a blank line, or when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 * comment leader changes -- webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 fmt_check_par(lnum, leader_len, leader_flags, do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 int *leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 char_u **leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 int do_comments;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 char_u *flags = NULL; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 if (do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 *leader_len = get_leader_len(ptr, leader_flags, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 *leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 if (*leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 * Search for 'e' flag in comment leader flags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 flags = *leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 while (*flags && *flags != ':' && *flags != COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 ++flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 return (*skipwhite(ptr + *leader_len) == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 || (*leader_len > 0 && *flags == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 fmt_check_par(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 * previous line is in the same paragraph. Used for auto-formatting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 paragraph_start(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 if (lnum <= 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 return TRUE; /* start of the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 p = ml_get(lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 return TRUE; /* after empty line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 if (fmt_check_par(lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 return TRUE; /* after non-paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 if (fmt_check_par(lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 return TRUE; /* "lnum" is not a paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 return TRUE; /* missing trailing space in previous line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 return TRUE; /* numbered item starts in "lnum". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 if (!same_leader(lnum - 1, leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 next_leader_len, next_leader_flags))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 return TRUE; /* change of comment leader. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 * prepare a few things for block mode yank/delete/tilde
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 * for delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 * - textlen includes the first/last char to be (partly) deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 * - start/endspaces is the number of columns that are taken by the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 * first/last deleted char minus the number of columns that have to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 * deleted. for yank and tilde:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 * - textlen includes the first/last char to be wholly yanked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 * - start/endspaces is the number of columns of the first/last yanked char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 * that are to be yanked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 block_prep(oap, bdp, lnum, is_del)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 int is_del;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 char_u *pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 char_u *pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 char_u *prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 char_u *prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 bdp->startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 bdp->endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 bdp->textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 bdp->start_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 bdp->end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 bdp->is_short = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 bdp->is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 bdp->end_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 bdp->start_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 prev_pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 while (bdp->start_vcol < oap->start_vcol && *pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 incr = lbr_chartabsize(pstart, (colnr_T)bdp->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 bdp->start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 if (vim_iswhite(*pstart))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 bdp->pre_whitesp += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 bdp->pre_whitesp_c++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 prev_pstart = pstart;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4854 mb_ptr_adv(pstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 bdp->start_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 if (bdp->start_vcol < oap->start_vcol) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 if (!is_del || oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 /* notice: this converts partly selected Multibyte characters to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 * spaces, too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 bdp->startspaces = bdp->start_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 pend = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 bdp->is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 if (oap->op_type == OP_INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 else if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 if (is_del && oap->op_type != OP_LSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 /* just putting the sum of those two into
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 * bdp->startspaces doesn't work for Visual replace,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 * so we have to split the tab in two */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 bdp->startspaces = bdp->start_char_vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 - (bdp->start_vcol - oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 incr = lbr_chartabsize_adv(&pend, (colnr_T)bdp->end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 bdp->end_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 if (bdp->end_vcol <= oap->end_vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 && (!is_del
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 || oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 || oap->op_type == OP_REPLACE)) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 /* Alternative: include spaces to fill up the block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 * Disadvantage: can lead to trailing spaces when the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 * short where the text is put */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 /* if (!is_del || oap->op_type == OP_APPEND) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 if (oap->op_type == OP_APPEND || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 bdp->endspaces = oap->end_vcol - bdp->end_vcol
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
4925 + oap->inclusive;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 bdp->endspaces = 0; /* replace doesn't add characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 else if (bdp->end_vcol > oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 if (!is_del && bdp->endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 bdp->endspaces = incr - bdp->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 if (pend != pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 pend = prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 bdp->end_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 pstart = prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 bdp->textlen = (int)(pend - pstart);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 bdp->textcol = (colnr_T) (pstart - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 bdp->textstart = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 #endif /* FEAT_VISUAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 static void reverse_line __ARGS((char_u *s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 reverse_line(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 if ((i = (int)STRLEN(s) - 1) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 return;
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 = i - curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 for (j = 0; j < i; j++, i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 c = s[i]; s[i] = s[j]; s[j] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 # define RLADDSUBFIX(ptr) if (curwin->w_p_rl) reverse_line(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 # define RLADDSUBFIX(ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 #endif
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 * add or subtract 'Prenum1' from a number in a line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 * 'command' is CTRL-A for add, CTRL-X for subtract
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 do_addsub(command, Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 int command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 linenr_T Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 char_u *buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 char_u buf2[NUMBUFLEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 int hex; /* 'X' or 'x': hex; '0': octal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 static int hexupper = FALSE; /* 0xABC */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
4993 unsigned long n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 long_u oldn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 int length = 0; /* character length of the number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 int todel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 int dohex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 int dooct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 int doalp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 int firstdigit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 int negative;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 int subtract;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); /* "heX" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); /* "Octal" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); /* "alPha" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 * First check if we are on a hexadecimal number, after the "0x".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 if (dohex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 while (col > 0 && vim_isxdigit(ptr[col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 if ( dohex
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 && col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 && (ptr[col] == 'X'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 || ptr[col] == 'x')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 && ptr[col - 1] == '0'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 && vim_isxdigit(ptr[col + 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 * Found hexadecimal number, move to its start.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 * Search forward and then backward to find the start of number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 while (ptr[col] != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 && !vim_isdigit(ptr[col])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 while (col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 && vim_isdigit(ptr[col - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 }
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 * If a number was found, and saving for undo works, replace the number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 firstdigit = ptr[col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 if ((!VIM_ISDIGIT(firstdigit) && !(doalp && ASCII_ISALPHA(firstdigit)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 || u_save_cursor() != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 /* get ptr again, because u_save() may have changed it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 if (doalp && ASCII_ISALPHA(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 /* decrement or increment alphabetic character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 if (CharOrd(firstdigit) < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 firstdigit = 'A';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 firstdigit = 'a';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 firstdigit -= Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 if (26 - CharOrd(firstdigit) - 1 < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 firstdigit = 'Z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 firstdigit = 'z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 firstdigit += Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 ins_char(firstdigit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 if (col > 0 && ptr[col - 1] == '-') /* negative number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 negative = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 /* get the number value (unsigned) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 vim_str2nr(ptr + col, &hex, &length, dooct, dohex, NULL, &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 /* ignore leading '-' for hex and octal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 if (hex && negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 /* add or subtract */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 subtract = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 oldn = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 n -= (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 n += (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 /* handle wraparound for decimal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 if (!hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 if (n > oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 n = 1 + (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 else /* add */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 if (n < oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 n = (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 if (n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 * Delete the old number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 todel = length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 * Don't include the '-' in the length, only the length of the part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 * after it is kept the same.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 if (c == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 while (todel-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 if (c < 0x100 && isalpha(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 if (isupper(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 hexupper = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 hexupper = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 /* del_char() will mark line needing displaying */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 * Prepare the leading characters in buf1[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 * When there are many leading zeros it could be very long. Allocate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 * a bit too much.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 buf1 = alloc((unsigned)length + NUMBUFLEN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 if (buf1 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 ptr = buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 *ptr++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 if (hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 if (hex == 'x' || hex == 'X')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 *ptr++ = hex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 --length;
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 * Put the number characters in buf2[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 if (hex == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 sprintf((char *)buf2, "%lu", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 else if (hex == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 sprintf((char *)buf2, "%lo", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 else if (hex && hexupper)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 sprintf((char *)buf2, "%lX", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 sprintf((char *)buf2, "%lx", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 length -= (int)STRLEN(buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5225 * Adjust number of zeros to the new number of digits, so the
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5226 * total length of the number remains the same.
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5227 * Don't do this when
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5228 * the result may look like an octal number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5230 if (firstdigit == '0' && !(dooct && hex == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 while (length-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 STRCAT(buf1, buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 ins_str(buf1); /* insert the new number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 vim_free(buf1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 read_viminfo_register(virp, force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 int force;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 int eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 int do_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 int size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 int limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 int set_prev = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 char_u **array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 /* We only get here (hopefully) if line[0] == '"' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 str = virp->vir_line + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 if (*str == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 set_prev = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 str++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 if (!ASCII_ISALNUM(*str) && *str != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 return TRUE; /* too many errors, pretend end-of-file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 get_yank_register(*str++, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 if (!force && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 limit = 100; /* Optimized for registers containing <= 100 lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 if (set_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 array = y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 (char_u **)alloc((unsigned)(limit * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 str = skipwhite(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 if (STRNCMP(str, "CHAR", 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 y_current->y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 else if (STRNCMP(str, "BLOCK", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 y_current->y_type = MBLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 y_current->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 /* 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
5297 str = skipwhite(skiptowhite(str));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 y_current->y_width = getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 (void)getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 #endif
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 while (!(eof = viminfo_readline(virp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 if (size >= limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 y_current->y_array = (char_u **)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 alloc((unsigned)(limit * 2 * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 for (i = 0; i < limit; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 limit *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 str = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 array[size++] = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 do_it = FALSE;
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 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 if (size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 else if (size < limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 (char_u **)alloc((unsigned)(size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 for (i = 0; i < size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 y_current->y_size = size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 return eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 write_viminfo_registers(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 char_u *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 int num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 int max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 int max_kbyte;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 fprintf(fp, _("\n# Registers:\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 /* Get '<' value, use old '"' value if '<' is not found. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 max_num_lines = get_viminfo_parameter('<');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 if (max_num_lines < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 max_num_lines = get_viminfo_parameter('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 if (max_num_lines == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 max_kbyte = get_viminfo_parameter('s');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 if (max_kbyte == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 for (i = 0; i < NUM_REGISTERS; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 if (y_regs[i].y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 /* Skip '*'/'+' register, we don't want them back next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 if (i == STAR_REGISTER || i == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 /* Neither do we want the '~' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 if (i == TILDE_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 #endif
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5384 /* Skip empty registers. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 num_lines = y_regs[i].y_size;
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5386 if (num_lines == 0
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5387 || (num_lines == 1 && y_regs[i].y_type == MCHAR
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5388 && STRLEN(y_regs[i].y_array[0]) == 0))
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5389 continue;
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5390
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 if (max_kbyte > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 /* Skip register if there is more text than the maximum size. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 for (j = 0; j < num_lines; j++)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5396 len += (long)STRLEN(y_regs[i].y_array[j]) + 1L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 if (len > (long)max_kbyte * 1024L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 switch (y_regs[i].y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 type = (char_u *)"CHAR";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 type = (char_u *)"BLOCK";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 sprintf((char *)IObuff, _("E574: Unknown register type %d"),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
5416 y_regs[i].y_type);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 emsg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 if (y_previous == &y_regs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 fprintf(fp, "\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 c = get_register_name(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 fprintf(fp, "\"%c\t%s\t%d\n", c, type,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 (int)y_regs[i].y_width
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 /* If max_num_lines < 0, then we save ALL the lines in the register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 if (max_num_lines > 0 && num_lines > max_num_lines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 num_lines = max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 for (j = 0; j < num_lines; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 putc('\t', fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 viminfo_writestring(fp, y_regs[i].y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 * SELECTION / PRIMARY ('*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 * Text selection stuff that uses the GUI selection register '*'. When using a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 * 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
5450 * had highlighted with VIsual mode. With mouse support, clicking the middle
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 * button performs the paste, otherwise you will need to do <"*p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 * If not under X, it is synonymous with the clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 * X CLIPBOARD ('+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 * Text selection stuff that uses the GUI clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 * otherwise you will need to do <"+p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 * If not under X, it is synonymous with the selection register '*'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 * Routine to export any final X selection we had to the environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 * so that the text is still available after vim has exited. X selections
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 * only exist while the owning application exists, so we write to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 * permanent (while X runs) store CUT_BUFFER0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 * Dump the CLIPBOARD selection if we own it (it's logically the more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 * 'permanent' of the two), otherwise the PRIMARY one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 * For now, use a hard-coded sanity limit of 1Mb of data.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 #if defined(FEAT_X11) && defined(FEAT_CLIPBOARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 x11_export_final_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 Display *dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 char_u *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 long_u len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 int motion_type = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 dpy = X_DISPLAY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 # ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 dpy = xterm_dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 /* Get selection to export */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 if (clip_plus.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 motion_type = clip_convert_selection(&str, &len, &clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 else if (clip_star.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 motion_type = clip_convert_selection(&str, &len, &clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 /* Check it's OK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 if (dpy != NULL && str != NULL && motion_type >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 && len < 1024*1024 && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 XStoreBuffer(dpy, (char *)str, (int)len, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 XFlush(dpy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 clip_free_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 struct yankreg *y_ptr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 y_current = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 y_current = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 y_current = y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 * Get the selected text and put it in the gui selection register '*' or '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 clip_get_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 pos_T old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 pos_T old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 int old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 colnr_T old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 int old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 pos_T old_op_start, old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 oparg_T oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 cmdarg_T ca;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 if (cbd->owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 /* Get the text between clip_star.start & clip_star.end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 old_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 old_curswant = curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 old_set_curswant = curwin->w_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 old_op_start = curbuf->b_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 old_op_end = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 old_visual = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 old_visual_mode = VIsual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 clear_oparg(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 oa.regname = (cbd == &clip_plus ? '+' : '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 oa.op_type = OP_YANK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 vim_memset(&ca, 0, sizeof(ca));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 ca.oap = &oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 ca.cmdchar = 'y';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 ca.count1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 ca.retval = CA_NO_ADJ_OP_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 do_pending_operator(&ca, 0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 curwin->w_cursor = old_cursor;
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
5574 changed_cline_bef_curs(); /* need to update w_virtcol et al */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 curwin->w_curswant = old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 curwin->w_set_curswant = old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 curbuf->b_op_start = old_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 curbuf->b_op_end = old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 VIsual = old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 VIsual_mode = old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 /* Try to get selected text from another window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 clip_gen_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 /* Convert from the GUI selection string into the '*'/'+' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 clip_yank_selection(type, str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 str_to_reg(y_ptr, type, str, len, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 * Convert the '*'/'+' register into a GUI selection string returned in *str
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 * with length *len.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 * Returns the motion type, or -1 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 clip_convert_selection(str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 char_u **str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 long_u *len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 int_u eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 eolsize = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 eolsize = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 *len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 if (y_ptr->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 for (i = 0; i < y_ptr->y_size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 * 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
5651 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 if (y_ptr->y_type == MCHAR && *len >= eolsize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 *len -= eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 p = *str = lalloc(*len + 1, TRUE); /* add one to avoid zero */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 for (i = 0, j = 0; i < (int)*len; i++, j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 if (y_ptr->y_array[lnum][j] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 p[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 else if (y_ptr->y_array[lnum][j] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 p[i++] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 #ifdef USE_CR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 p[i] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 p[i] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 j = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 p[i] = y_ptr->y_array[lnum][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 return y_ptr->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 # if defined(FEAT_VISUAL) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 * If we have written to a clipboard register, send the text to the clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 may_set_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 if (y_current == &(y_regs[STAR_REGISTER]) && clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 #endif /* FEAT_CLIPBOARD || PROTO */
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 #if defined(FEAT_DND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 * Replace the contents of the '~' register with str.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 dnd_yank_drag_data(str, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 struct yankreg *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 y_current = &y_regs[TILDE_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 str_to_reg(y_current, MCHAR, str, len, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 #endif
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 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728 * Return the type of a register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 * Used for getregtype()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 * Returns MAUTO for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 char_u
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 get_reg_type(regname, reglen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 long *reglen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 case '=': /* expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 return MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 /* Should we check for a valid name? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 if (reglen != NULL && y_current->y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766 *reglen = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 return y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 return MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 * Return the contents of a register as a single allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775 * Used for "@r" in expressions and for getreg().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 * Returns NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 char_u *
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5779 get_reg_contents(regname, allowexpr, expr_src)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 int regname;
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5781 int allowexpr; /* allow "=" register */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5782 int expr_src; /* get expression for "=" register */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 /* Don't allow using an expression register inside an expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 if (allowexpr)
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5793 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5794 if (expr_src)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5795 return get_expr_line_src();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 return get_expr_line();
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5797 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 if (regname == '@') /* "@@" is used for unnamed register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 regname = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 if (get_spec_reg(regname, &retval, &allocated, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 if (!allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 retval = vim_strsave(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826 * Compute length of resulting string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5827 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 len += (long)STRLEN(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 retval = lalloc(len + 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 * Copy the lines of the yank register into the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 STRCPY(retval + len, y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 len += (long)STRLEN(retval + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 * Insert a NL between lines and after the last line if y_type is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 * MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 retval[len++] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 * Store string "str" in register "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 * "maxlen" is the maximum number of bytes to use, -1 for all bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 * If "must_append" is TRUE, always append to the register. Otherwise append
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 * if "name" is an uppercase letter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 * Note: "maxlen" and "must_append" don't work for the "/" register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 * Careful: 'str' is modified, you may have to use a copy!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 write_reg_contents(name, str, maxlen, must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 write_reg_contents_ex(name, str, maxlen, must_append, yank_type, block_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 int yank_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 long block_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5897 if (maxlen >= 0)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5898 len = maxlen;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5899 else
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5900 len = (long)STRLEN(str);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5901
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 /* Special case: '/' search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 if (name == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5909 #ifdef FEAT_EVAL
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5910 if (name == '=')
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5911 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5912 char_u *p, *s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5913
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5914 p = vim_strnsave(str, (int)len);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5915 if (p == NULL)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5916 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5917 if (must_append)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5918 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5919 s = concat_str(get_expr_line_src(), p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5920 vim_free(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5921 p = s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5922
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5923 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5924 set_expr_line(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5925 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5926 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5927 #endif
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
5928
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 if (!valid_yank_reg(name, TRUE)) /* check for valid reg name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
5931 emsg_invreg(name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 if (name == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 /* Don't want to change the current (unnamed) register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 get_yank_register(name, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943 if (!y_append && !must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 #ifndef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 /* Just in case - make sure we don't use MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 if (yank_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 yank_type = MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950 if (yank_type == MAUTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 yank_type = ((len > 0 && (str[len - 1] == '\n' || str[len - 1] == '\r'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952 ? MLINE : MCHAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 str_to_reg(y_current, yank_type, str, len, block_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 /* Send text of clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 may_set_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 /* ':let @" = "val"' should change the meaning of the "" register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 if (name != '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 * Put a string into a register. When the register is not empty, the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970 * is appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5971 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973 str_to_reg(y_ptr, type, str, len, blocklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974 struct yankreg *y_ptr; /* pointer to yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5975 int type; /* MCHAR, MLINE or MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5976 char_u *str; /* string to put in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5977 long len; /* length of string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5978 long blocklen; /* width of Visual block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5980 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 long start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 int extra;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 int newlines; /* number of lines added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 int extraline = 0; /* extra line at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986 int append = FALSE; /* append to last line in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 long maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 if (y_ptr->y_array == NULL) /* NULL means emtpy register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 y_ptr->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5997 * Count the number of lines within the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 newlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 for (i = 0; i < len; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 if (str[i] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 ++newlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003 if (type == MCHAR || len == 0 || str[len - 1] != '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005 extraline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006 ++newlines; /* count extra newline at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008 if (y_ptr->y_size > 0 && y_ptr->y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 --newlines; /* uncount newline when appending first line */
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 * Allocate an array to hold the pointers to the new register lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 * If the register was not empty, move the existing lines to the new array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 pp = (char_u **)lalloc_clear((y_ptr->y_size + newlines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 * sizeof(char_u *), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020 if (pp == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022 for (lnum = 0; lnum < y_ptr->y_size; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023 pp[lnum] = y_ptr->y_array[lnum];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 vim_free(y_ptr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025 y_ptr->y_array = pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6030 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 * Find the end of each line and save it into the array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033 for (start = 0; start < len + extraline; start += i + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 for (i = start; i < len; ++i) /* find the end of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 if (str[i] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 i -= start; /* i is now length of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 if (i > maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 maxlen = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 if (append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046 extra = (int)STRLEN(y_ptr->y_array[lnum]);
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 extra = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 s = alloc((unsigned)(i + extra + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 if (extra)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 mch_memmove(s, y_ptr->y_array[lnum], (size_t)extra);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055 if (append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 vim_free(y_ptr->y_array[lnum]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6058 mch_memmove(s + extra, str + start, (size_t)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 extra += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 s[extra] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 y_ptr->y_array[lnum++] = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 while (--extra >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 *s = '\n'; /* replace NUL with newline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 append = FALSE; /* only first line is appended */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 y_ptr->y_type = type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 y_ptr->y_size = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 # ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 if (type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 y_ptr->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 clear_oparg(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 vim_memset(oap, 0, sizeof(oparg_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6088 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
6089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 /*
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6091 * Count the number of bytes, characters and "words" in a line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 * "Words" are counted by looking for boundaries between non-space and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 * space characters. (it seems to produce results that match 'wc'.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095 *
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6096 * 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
6097 * Char count is added to "*cc".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 * The function will only examine the first "limit" characters in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100 * line, stopping if it encounters an end-of-line (NUL byte). In that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 * case, eol_size will be added to the character count to account for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 * the size of the EOL character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 static long
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6105 line_count_info(line, wc, cc, limit, eol_size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 long *wc;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6108 long *cc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 long limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6112 long i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6113 long words = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6114 long chars = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 int is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6117 for (i = 0; line[i] && i < limit; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 if (vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6123 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6127 else if (!vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6128 is_word = 1;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6129 ++chars;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6130 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
6131 i += (*mb_ptr2len)(line + i);
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6132 #else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6133 ++i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6134 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6138 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6139 *wc += words;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141 /* 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
6142 if (line[i] == NUL && i < limit)
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6143 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 i += eol_size;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6145 chars += eol_size;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6146 }
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6147 *cc += chars;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6151 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152 * Give some info about the position of the cursor (for "g CTRL-G").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 * In Visual mode, give some info about the selected region. (In this case,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 * the *_count_cursor variables store running totals for the selection.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 cursor_pos_info()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6159 char_u *p;
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6160 char_u buf1[50];
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6161 char_u buf2[40];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 linenr_T lnum;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6163 long byte_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6164 long byte_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165 long char_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6166 long char_count_cursor = 0;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6167 long word_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6168 long word_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170 long last_check = 100000L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 long line_count_selected = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 pos_T min_pos, max_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 oparg_T oparg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179 * Compute the length of the file in characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6181 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 MSG(_(no_lines_msg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6185 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6186 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6187 if (get_fileformat(curbuf) == EOL_DOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 eol_size = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190 eol_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6192 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6193 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6195 if (lt(VIsual, curwin->w_cursor))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6197 min_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6198 max_pos = curwin->w_cursor;
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 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6202 min_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 max_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 if (*p_sel == 'e' && max_pos.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 --max_pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208 if (VIsual_mode == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6210 oparg.is_VIsual = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6211 oparg.block_mode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6212 oparg.op_type = OP_NOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 getvcols(curwin, &min_pos, &max_pos,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6214 &oparg.start_vcol, &oparg.end_vcol);
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6215 if (curwin->w_curswant == MAXCOL)
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6216 oparg.end_vcol = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6217 /* Swap the start, end vcol if needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6218 if (oparg.end_vcol < oparg.start_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 oparg.end_vcol += oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6222 oparg.end_vcol -= oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 line_count_selected = max_pos.lnum - min_pos.lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6229 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231 /* Check for a CTRL-C every 100000 characters. */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6232 if (byte_count > last_check)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 return;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6237 last_check = byte_count + 100000L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 /* Do extra processing for VIsual mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 if (VIsual_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 && lnum >= min_pos.lnum && lnum <= max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 {
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6245 char_u *s = NULL;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6246 long len = 0L;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6247
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248 switch (VIsual_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6249 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6250 case Ctrl_V:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6251 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6252 virtual_op = virtual_active();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6253 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6254 block_prep(&oparg, &bd, lnum, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6255 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 virtual_op = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257 # endif
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6258 s = bd.textstart;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6259 len = (long)bd.textlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6260 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6261 case 'V':
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6262 s = ml_get(lnum);
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6263 len = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6264 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6265 case 'v':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6267 colnr_T start_col = (lnum == min_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6268 ? min_pos.col : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6269 colnr_T end_col = (lnum == max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6270 ? max_pos.col - start_col + 1 : MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6271
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6272 s = ml_get(lnum) + start_col;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6273 len = end_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6275 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6276 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6277 if (s != NULL)
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6278 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6279 byte_count_cursor += line_count_info(s, &word_count_cursor,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6280 &char_count_cursor, len, eol_size);
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6281 if (lnum == curbuf->b_ml.ml_line_count
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6282 && !curbuf->b_p_eol
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6283 && curbuf->b_p_bin
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
6284 && (long)STRLEN(s) < len)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6285 byte_count_cursor -= eol_size;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6286 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6288 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6289 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6291 /* In non-visual mode, check for the line the cursor is on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6292 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6294 word_count_cursor += word_count;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6295 char_count_cursor += char_count;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6296 byte_count_cursor = byte_count +
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6297 line_count_info(ml_get(lnum),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6298 &word_count_cursor, &char_count_cursor,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6299 (long)(curwin->w_cursor.col + 1), eol_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6300 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6302 /* Add to the running totals */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6303 byte_count += line_count_info(ml_get(lnum), &word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6304 &char_count, (long)MAXCOL, eol_size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6307 /* Correction for when last line doesn't have an EOL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6308 if (!curbuf->b_p_eol && curbuf->b_p_bin)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6309 byte_count -= eol_size;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6311 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6312 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6313 {
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6314 if (VIsual_mode == Ctrl_V && curwin->w_curswant < MAXCOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6316 getvcols(curwin, &min_pos, &max_pos, &min_pos.col,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6317 &max_pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6318 sprintf((char *)buf1, _("%ld Cols; "),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6319 (long)(oparg.end_vcol - oparg.start_vcol + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6321 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6322 buf1[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6323
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6324 if (char_count_cursor == byte_count_cursor
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6325 && char_count == byte_count)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6326 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
6327 buf1, line_count_selected,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6328 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6329 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6330 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6331 else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6332 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
6333 buf1, line_count_selected,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6334 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6335 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6336 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6337 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6339 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6340 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6341 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6342 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6343 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6344 col_print(buf1, (int)curwin->w_cursor.col + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6345 (int)curwin->w_virtcol + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6346 col_print(buf2, (int)STRLEN(p), linetabsize(p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6347
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6348 if (char_count_cursor == byte_count_cursor
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6349 && char_count == byte_count)
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6350 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
6351 (char *)buf1, (char *)buf2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6352 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6353 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6354 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6355 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6356 else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6357 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
6358 (char *)buf1, (char *)buf2,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6359 (long)curwin->w_cursor.lnum,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6360 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6361 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6362 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6363 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6364 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6366 #ifdef FEAT_MBYTE
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6367 byte_count = bomb_size();
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6368 if (byte_count > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6369 sprintf((char *)IObuff + STRLEN(IObuff), _("(+%ld for BOM)"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6370 byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6371 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6372 /* Don't shorten this message, the user asked for it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6373 p = p_shm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6374 p_shm = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6375 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6376 p_shm = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6377 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6378 }