annotate src/ops.c @ 2439:c587f56735cc vim73

Runtime file updates.
author Bram Moolenaar <bram@vim.org>
date Fri, 30 Jul 2010 21:49:40 +0200
parents ccda151dde4e
children 348f64c129df
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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 before first char */
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76 int endspaces; /* 'extra' cols after last char */
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77 int textlen; /* chars in block */
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78 char_u *textstart; /* pointer to 1st char (partially) in block */
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79 colnr_T textcol; /* index of chars (partially) 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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parents:
diff changeset
185 }
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parents:
diff changeset
186
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parents:
diff changeset
187 #if defined(FEAT_VISUAL) || defined(PROTO)
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parents:
diff changeset
188 /*
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diff changeset
189 * Return TRUE if operator "op" always works on whole lines.
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parents:
diff changeset
190 */
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diff changeset
191 int
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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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parents:
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195 return opchars[op][2];
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parents:
diff changeset
196 }
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parents:
diff changeset
197 #endif
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parents:
diff changeset
198
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parents:
diff changeset
199 /*
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parents:
diff changeset
200 * Get first operator command character.
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parents:
diff changeset
201 * Returns 'g' or 'z' if there is another command character.
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parents:
diff changeset
202 */
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parents:
diff changeset
203 int
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parents:
diff changeset
204 get_op_char(optype)
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parents:
diff changeset
205 int optype;
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parents:
diff changeset
206 {
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parents:
diff changeset
207 return opchars[optype][0];
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parents:
diff changeset
208 }
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parents:
diff changeset
209
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vimboss
parents:
diff changeset
210 /*
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parents:
diff changeset
211 * Get second operator command character.
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parents:
diff changeset
212 */
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parents:
diff changeset
213 int
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parents:
diff changeset
214 get_extra_op_char(optype)
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parents:
diff changeset
215 int optype;
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parents:
diff changeset
216 {
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parents:
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217 return opchars[optype][1];
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parents:
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218 }
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parents:
diff changeset
219
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parents:
diff changeset
220 /*
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parents:
diff changeset
221 * op_shift - handle a shift operation
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parents:
diff changeset
222 */
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parents:
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223 void
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parents:
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224 op_shift(oap, curs_top, amount)
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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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parents:
diff changeset
229 long i;
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parents:
diff changeset
230 int first_char;
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parents:
diff changeset
231 char_u *s;
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parents:
diff changeset
232 #ifdef FEAT_VISUAL
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parents:
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233 int block_col = 0;
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parents:
diff changeset
234 #endif
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parents:
diff changeset
235
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parents:
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236 if (u_save((linenr_T)(oap->start.lnum - 1),
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parents:
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237 (linenr_T)(oap->end.lnum + 1)) == FAIL)
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parents:
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238 return;
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parents:
diff changeset
239
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parents:
diff changeset
240 #ifdef FEAT_VISUAL
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parents:
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241 if (oap->block_mode)
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parents:
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242 block_col = curwin->w_cursor.col;
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parents:
diff changeset
243 #endif
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parents:
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244
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parents:
diff changeset
245 for (i = oap->line_count; --i >= 0; )
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parents:
diff changeset
246 {
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parents:
diff changeset
247 first_char = *ml_get_curline();
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parents:
diff changeset
248 if (first_char == NUL) /* empty line */
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parents:
diff changeset
249 curwin->w_cursor.col = 0;
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parents:
diff changeset
250 #ifdef FEAT_VISUALEXTRA
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parents:
diff changeset
251 else if (oap->block_mode)
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parents:
diff changeset
252 shift_block(oap, amount);
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parents:
diff changeset
253 #endif
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parents:
diff changeset
254 else
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vimboss
parents:
diff changeset
255 /* Move the line right if it doesn't start with '#', 'smartindent'
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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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parents:
diff changeset
259 #endif
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vimboss
parents:
diff changeset
260 {
1516
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parents: 1477
diff changeset
261 shift_line(oap->op_type == OP_LSHIFT, p_sr, amount, FALSE);
7
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parents:
diff changeset
262 }
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vimboss
parents:
diff changeset
263 ++curwin->w_cursor.lnum;
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vimboss
parents:
diff changeset
264 }
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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
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parents:
diff changeset
268 #ifdef FEAT_VISUAL
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vimboss
parents:
diff changeset
269 if (oap->block_mode)
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vimboss
parents:
diff changeset
270 {
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vimboss
parents:
diff changeset
271 curwin->w_cursor.lnum = oap->start.lnum;
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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
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vimboss
parents:
diff changeset
276 if (curs_top) /* put cursor on first line, for ">>" */
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vimboss
parents:
diff changeset
277 {
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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 }
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vimboss
parents:
diff changeset
281 else
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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
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vimboss
parents:
diff changeset
284 if (oap->line_count > p_report)
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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
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vimboss
parents:
diff changeset
289 s = (char_u *)"<";
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vimboss
parents:
diff changeset
290 if (oap->line_count == 1)
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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);
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vimboss
parents:
diff changeset
305 }
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vimboss
parents:
diff changeset
306 msg(IObuff);
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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 */
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vimboss
parents:
diff changeset
323 void
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
324 shift_line(left, round, amount, call_changed_bytes)
7
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;
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
328 int call_changed_bytes; /* call changed_bytes() */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 int p_sw = (int)curbuf->b_p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333
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vimboss
parents:
diff changeset
334 count = get_indent(); /* get current indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 if (round) /* round off indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 i = count / p_sw; /* number of p_sw rounded down */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 j = count % p_sw; /* extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 if (j && left) /* first remove extra spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 --amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 i -= amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 i += amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 count = i * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 else /* original vi indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 if (left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 count -= p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 if (count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 count += p_sw * amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 /* Set new indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 #ifdef FEAT_VREPLACE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 if (State & VREPLACE_FLAG)
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
367 change_indent(INDENT_SET, count, FALSE, NUL, call_changed_bytes);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 #endif
1516
ee9d2d24ea9b updated for version 7.1-231
vimboss
parents: 1477
diff changeset
370 (void)set_indent(count, call_changed_bytes ? SIN_CHANGED : 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 * Shift one line of the current block one shiftwidth right or left.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 * Leaves cursor on first character in block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 shift_block(oap, amount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 int amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 int left = (oap->op_type == OP_LSHIFT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 int oldstate = State;
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
385 int total;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
386 char_u *newp, *oldp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 int oldcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 int p_sw = (int)curbuf->b_p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 int p_ts = (int)curbuf->b_p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 int incr;
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
392 colnr_T ws_vcol;
7
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 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 int old_p_ri = p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 p_ri = 0; /* don't want revins in ident */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 /* total is number of screen columns to be inserted/removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 total = amount * p_sw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 if (!left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 * 1. Get start vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 * 2. Total ws vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 * 3. Divvy into TABs & spp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 * 4. Construct new string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 total += bd.pre_whitesp; /* all virtual WS upto & incl a split TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 ws_vcol = bd.start_vcol - bd.pre_whitesp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 if (bd.startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
424 bd.textstart += (*mb_ptr2len)(bd.textstart);
1995
92809ecb9a47 updated for version 7.2-292
vimboss
parents: 1982
diff changeset
425 else
92809ecb9a47 updated for version 7.2-292
vimboss
parents: 1982
diff changeset
426 #endif
92809ecb9a47 updated for version 7.2-292
vimboss
parents: 1982
diff changeset
427 ++bd.textstart;
7
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 {
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
458 colnr_T destination_col; /* column to which text in block will
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
459 be shifted */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
460 char_u *verbatim_copy_end; /* end of the part of the line which is
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
461 copied verbatim */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
462 colnr_T verbatim_copy_width;/* the (displayed) width of this part
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
463 of line */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
464 unsigned fill; /* nr of spaces that replace a TAB */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
465 unsigned new_line_len; /* the length of the line after the
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
466 block shift */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
467 size_t block_space_width;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
468 size_t shift_amount;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
469 char_u *non_white = bd.textstart;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
470 colnr_T non_white_col;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
471
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
472 /*
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
473 * Firstly, let's find the first non-whitespace character that is
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
474 * displayed after the block's start column and the character's column
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
475 * number. Also, let's calculate the width of all the whitespace
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
476 * characters that are displayed in the block and precede the searched
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
477 * non-whitespace character.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
478 */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
479
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
480 /* If "bd.startspaces" is set, "bd.textstart" points to the character,
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
481 * the part of which is displayed at the block's beginning. Let's start
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
482 * searching from the next character. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
483 if (bd.startspaces)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
484 mb_ptr_adv(non_white);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
485
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
486 /* The character's column is in "bd.start_vcol". */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
487 non_white_col = bd.start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
488
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
489 while (vim_iswhite(*non_white))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 {
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
491 incr = lbr_chartabsize_adv(&non_white, non_white_col);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
492 non_white_col += incr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 }
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
494
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
495 block_space_width = non_white_col - oap->start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
496 /* We will shift by "total" or "block_space_width", whichever is less.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
497 */
1860
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
498 shift_amount = (block_space_width < (size_t)total
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
499 ? block_space_width : (size_t)total);
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
500
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
501 /* The column to which we will shift the text. */
1860
f765f9c139de updated for version 7.2-158
vimboss
parents: 1839
diff changeset
502 destination_col = (colnr_T)(non_white_col - shift_amount);
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
503
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
504 /* Now let's find out how much of the beginning of the line we can
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
505 * reuse without modification. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
506 verbatim_copy_end = bd.textstart;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
507 verbatim_copy_width = bd.start_vcol;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
508
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
509 /* If "bd.startspaces" is set, "bd.textstart" points to the character
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
510 * preceding the block. We have to subtract its width to obtain its
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
511 * column number. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
512 if (bd.startspaces)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
513 verbatim_copy_width -= bd.start_char_vcols;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
514 while (verbatim_copy_width < destination_col)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 {
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
516 incr = lbr_chartabsize(verbatim_copy_end, verbatim_copy_width);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
517 if (verbatim_copy_width + incr > destination_col)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
518 break;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
519 verbatim_copy_width += incr;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
520 mb_ptr_adv(verbatim_copy_end);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
523 /* If "destination_col" is different from the width of the initial
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
524 * part of the line that will be copied, it means we encountered a tab
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
525 * character, which we will have to partly replace with spaces. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
526 fill = destination_col - verbatim_copy_width;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
527
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
528 /* The replacement line will consist of:
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
529 * - the beginning of the original line up to "verbatim_copy_end",
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
530 * - "fill" number of spaces,
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
531 * - the rest of the line, pointed to by non_white. */
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
532 new_line_len = (unsigned)(verbatim_copy_end - oldp)
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
533 + fill
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
534 + (unsigned)STRLEN(non_white) + 1;
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
535
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
536 newp = alloc_check(new_line_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 return;
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
539 mch_memmove(newp, oldp, (size_t)(verbatim_copy_end - oldp));
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
540 copy_spaces(newp + (verbatim_copy_end - oldp), (size_t)fill);
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
541 STRMOVE(newp + (verbatim_copy_end - oldp) + fill, non_white);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 changed_bytes(curwin->w_cursor.lnum, (colnr_T)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 curwin->w_cursor.col = oldcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 p_ri = old_p_ri;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 * Insert string "s" (b_insert ? before : after) block :AKelly
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 * Caller must prepare for undo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 block_insert(oap, s, b_insert, bdp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 int b_insert;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 int p_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 int count = 0; /* extra spaces to replace a cut TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 int spaces = 0; /* non-zero if cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 colnr_T offset; /* pointer along new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 unsigned s_len; /* STRLEN(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 char_u *newp, *oldp; /* new, old lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 linenr_T lnum; /* loop var */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 int oldstate = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 State = INSERT; /* don't want REPLACE for State */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 s_len = (unsigned)STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 for (lnum = oap->start.lnum + 1; lnum <= oap->end.lnum; lnum++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 block_prep(oap, bdp, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 if (bdp->is_short && b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 continue; /* OP_INSERT, line ends before block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 if (b_insert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 p_ts = bdp->start_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 spaces = bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 offset = bdp->textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 else /* append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 p_ts = bdp->end_char_vcols;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 if (!bdp->is_short) /* spaces = padding after block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 spaces = (bdp->endspaces ? p_ts - bdp->endspaces : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 if (spaces != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 count = p_ts - 1; /* we're cutting a TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 offset = bdp->textcol + bdp->textlen - (spaces != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 else /* spaces = padding to block edge */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 /* if $ used, just append to EOL (ie spaces==0) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 if (!bdp->is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 spaces = (oap->end_vcol - bdp->end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 count = spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 offset = bdp->textcol + bdp->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 newp = alloc_check((unsigned)(STRLEN(oldp)) + s_len + count + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 /* copy up to shifted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 mch_memmove(newp, oldp, (size_t)(offset));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 oldp += offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 /* insert pre-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 copy_spaces(newp + offset, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 /* copy the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 mch_memmove(newp + offset + spaces, s, (size_t)s_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 offset += s_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 if (spaces && !bdp->is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 /* insert post-padding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 copy_spaces(newp + offset + spaces, (size_t)(p_ts - spaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 /* We're splitting a TAB, don't copy it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 oldp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 /* We allowed for that TAB, remember this now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 if (spaces > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 offset += count;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
641 STRMOVE(newp + offset, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 /* Set "']" mark to the end of the block instead of the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 * the insert in the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 curbuf->b_op_end.col = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 } /* for all lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 State = oldstate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 * op_reindent - handle reindenting a block of lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 op_reindent(oap, how)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 int (*how) __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 char_u *l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 linenr_T first_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 linenr_T last_changed = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 linenr_T start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675
216
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
676 /* Don't even try when 'modifiable' is off. */
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
677 if (!curbuf->b_p_ma)
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
678 {
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
679 EMSG(_(e_modifiable));
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
680 return;
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
681 }
da182deebec7 updated for version 7.0061
vimboss
parents: 205
diff changeset
682
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 for (i = oap->line_count; --i >= 0 && !got_int; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 /* 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
686 * the computer's just hung. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 if (i > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 && (i % 50 == 0 || i == oap->line_count - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 && oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 smsg((char_u *)_("%ld lines to indent... "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 * Be vi-compatible: For lisp indenting the first line is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 * indented, unless there is only one line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 #ifdef FEAT_LISP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 if (i != oap->line_count - 1 || oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 || how != get_lisp_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 l = skipwhite(ml_get_curline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 if (*l == NUL) /* empty or blank line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 count = how(); /* get the indent for this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 if (set_indent(count, SIN_UNDO))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 /* did change the indent, call changed_lines() later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 if (first_changed == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 first_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 last_changed = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 ++curwin->w_cursor.lnum;
1550
d976f4da2a4d updated for version 7.1-264
vimboss
parents: 1528
diff changeset
717 curwin->w_cursor.col = 0; /* make sure it's valid */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 /* put cursor on first non-blank of indented line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 /* Mark changed lines so that they will be redrawn. When Visual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 * highlighting was present, need to continue until the last line. When
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 * there is no change still need to remove the Visual highlighting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 if (last_changed != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 changed_lines(first_changed, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 oap->is_VIsual ? start_lnum + oap->line_count :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 last_changed + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 else if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 i = oap->line_count - (i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 if (i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 MSG(_("1 line indented "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 smsg((char_u *)_("%ld lines indented "), i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 /* set '[ and '] marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 #endif /* defined(FEAT_LISP) || defined(FEAT_CINDENT) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 * Keep the last expression line here, for repeating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 static char_u *expr_line = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 * Get an expression for the "\"=expr1" or "CTRL-R =expr1"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 * Returns '=' when OK, NUL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 get_expr_register()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 new_line = getcmdline('=', 0L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 if (new_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 if (*new_line == NUL) /* use previous line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 vim_free(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 set_expr_line(new_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 return '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 * Set the expression for the '=' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 * Argument must be an allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 set_expr_line(new_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 char_u *new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 vim_free(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 expr_line = new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 * Get the result of the '=' register expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 * Returns a pointer to allocated memory, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 get_expr_line()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 char_u *expr_copy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 char_u *rv;
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
798 static int nested = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 if (expr_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 /* Make a copy of the expression, because evaluating it may cause it to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 * changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 expr_copy = vim_strsave(expr_line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 if (expr_copy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
809 /* When we are invoked recursively limit the evaluation to 10 levels.
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
810 * Then return the string as-is. */
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
811 if (nested >= 10)
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
812 return expr_copy;
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
813
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
814 ++nested;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 699
diff changeset
815 rv = eval_to_string(expr_copy, NULL, TRUE);
994
c5d5e0f3403f updated for version 7.0-120
vimboss
parents: 916
diff changeset
816 --nested;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 vim_free(expr_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 return rv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 }
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
820
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
821 /*
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
822 * Get the '=' register expression itself, without evaluating it.
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
823 */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
824 char_u *
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
825 get_expr_line_src()
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
826 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
827 if (expr_line == NULL)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
828 return NULL;
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
829 return vim_strsave(expr_line);
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
830 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 * Check if 'regname' is a valid name of a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 * Note: There is no check for 0 (default register), caller should do this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 valid_yank_reg(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 int writing; /* if TRUE check for writable registers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 if ( (regname > 0 && ASCII_ISALNUM(regname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 || (!writing && vim_strchr((char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 "/.%#:="
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 "/.%#:"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 , regname) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 || regname == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 || regname == '-'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 || regname == '_'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 || regname == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 || regname == '+'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 || (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 * Set y_current and y_append, according to the value of "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 * Cannot handle the '_' register.
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
868 * Must only be called with a valid register name!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 * If regname is 0 and writing, use register 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 * If regname is 0 and reading, use previous register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
873 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 get_yank_register(regname, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 int writing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 y_append = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 if ((regname == 0 || regname == '"') && !writing && y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 y_current = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 i = regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 if (VIM_ISDIGIT(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 i -= '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 else if (ASCII_ISLOWER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 i = CharOrdLow(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 else if (ASCII_ISUPPER(i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 i = CharOrdUp(i) + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 y_append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 else if (regname == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 i = DELETION_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 /* When selection is not available, use register 0 instead of '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 else if (clip_star.available && regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 i = STAR_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 /* When clipboard is not available, use register 0 instead of '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 else if (clip_plus.available && regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 i = PLUS_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 else if (!writing && regname == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 i = TILDE_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 else /* not 0-9, a-z, A-Z or '-': use register 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 y_current = &(y_regs[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 if (writing) /* remember the register we write into for do_put() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
917 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 * When "regname" is a clipboard register, obtain the selection. If it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 * available return zero, otherwise return "regname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
922 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 may_get_selection(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 if (regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 if (!clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 clip_get_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 else if (regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 if (!clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 clip_get_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 return regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 #if defined(FEAT_VISUAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 * Obtain the contents of a "normal" register. The register is made empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 * The returned pointer has allocated memory, use put_register() later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 void *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 get_register(name, copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 int copy; /* make a copy, if FALSE make register empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 {
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
954 struct yankreg *reg;
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
955 int i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 /* When Visual area changed, may have to update selection. Obtain the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 * selection too. */
1435
2cdccc96d730 updated for version 7.1-150
vimboss
parents: 1403
diff changeset
960 if (name == '*' && clip_star.available)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 {
1435
2cdccc96d730 updated for version 7.1-150
vimboss
parents: 1403
diff changeset
962 if (clip_isautosel())
2cdccc96d730 updated for version 7.1-150
vimboss
parents: 1403
diff changeset
963 clip_update_selection();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 reg = (struct yankreg *)alloc((unsigned)sizeof(struct yankreg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 if (reg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 *reg = *y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 if (copy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 /* If we run out of memory some or all of the lines are empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 if (reg->y_size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 reg->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 reg->y_array = (char_u **)alloc((unsigned)(sizeof(char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 * reg->y_size));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 if (reg->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 for (i = 0; i < reg->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 reg->y_array[i] = vim_strsave(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 return (void *)reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 /*
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
994 * Put "reg" into register "name". Free any previous contents and "reg".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 put_register(name, reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 void *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 get_yank_register(name, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 *y_current = *(struct yankreg *)reg;
1451
71bd485d8fa5 updated for version 7.1-166
vimboss
parents: 1435
diff changeset
1004 vim_free(reg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 /* Send text written to clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 may_set_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 #if defined(FEAT_MOUSE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 * return TRUE if the current yank register has type MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 yank_register_mline(regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 if (regname != 0 && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 if (regname == '_') /* black hole is always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 return (y_current->y_type == MLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1031 * Start or stop recording into a yank register.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 *
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1033 * Return FAIL for failure, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 do_record(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 {
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1039 char_u *p;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1040 static int regname;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1041 struct yankreg *old_y_previous, *old_y_current;
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1042 int retval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 if (Recording == FALSE) /* start recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 /* registers 0-9, a-z and " are allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 if (c < 0 || (!ASCII_ISALNUM(c) && c != '"'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 Recording = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 regname = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 else /* stop recording */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1060 * Get the recorded key hits. K_SPECIAL and CSI will be escaped, this
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1061 * needs to be removed again to put it in a register. exec_reg then
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1062 * adds the escaping back later.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 Recording = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 p = get_recorded();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 {
1081
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1071 /* Remove escaping for CSI and K_SPECIAL in multi-byte chars. */
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1072 vim_unescape_csi(p);
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1077
diff changeset
1073
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 * We don't want to change the default register here, so save and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 * restore the current register name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 retval = stuff_yank(regname, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 * Stuff string "p" into yank register "regname" as a single line (append if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 * uppercase). "p" must have been alloced.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 stuff_yank(regname, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 if (regname != 0 && !valid_yank_reg(regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 if (regname == '_') /* black hole: don't do anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 get_yank_register(regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 pp = &(y_current->y_array[y_current->y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 lp = lalloc((long_u)(STRLEN(*pp) + STRLEN(p) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 if (lp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 STRCPY(lp, *pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 STRCAT(lp, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 vim_free(*pp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 *pp = lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 if ((y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 (char_u **)alloc((unsigned)sizeof(char_u *))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 y_current->y_array[0] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 y_current->y_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 y_current->y_type = MCHAR; /* used to be MLINE, why? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1147 static int execreg_lastc = NUL;
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1148
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 * execute a yank register: copy it into the stuff buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 int
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1155 do_execreg(regname, colon, addcr, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 int colon; /* insert ':' before each line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 int addcr; /* always add '\n' to end of line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1159 int silent; /* set "silent" flag in typeahead buffer */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 int remap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 if (regname == '@') /* repeat previous one */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1167 {
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1168 if (execreg_lastc == NUL)
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1169 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1170 EMSG(_("E748: No previously used register"));
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1171 return FAIL;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1172 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1173 regname = execreg_lastc;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1174 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 if (regname == '%' || regname == '#' || !valid_yank_reg(regname, FALSE))
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1177 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1178 emsg_invreg(regname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 return FAIL;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1180 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
1181 execreg_lastc = regname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 if (regname == '_') /* black hole: don't stuff anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 if (regname == ':') /* use last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 if (last_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 vim_free(new_last_cmdline); /* don't keep the cmdline containing @: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 new_last_cmdline = NULL;
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1200 /* Escape all control characters with a CTRL-V */
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1201 p = vim_strsave_escaped_ext(last_cmdline,
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 16
diff changeset
1202 (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
1203 if (p != NULL)
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1204 {
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1205 /* When in Visual mode "'<,'>" will be prepended to the command.
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1206 * Remove it when it's already there. */
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1207 if (VIsual_active && STRNCMP(p, "'<,'>", 5) == 0)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1208 retval = put_in_typebuf(p + 5, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1209 else
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1210 retval = put_in_typebuf(p, TRUE, TRUE, silent);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
1211 }
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
1212 vim_free(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 else if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 p = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 return FAIL;
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1221 retval = put_in_typebuf(p, TRUE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 else if (regname == '.') /* use last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 p = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 EMSG(_(e_noinstext));
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 retval = put_in_typebuf(p, FALSE, colon, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 /* Disallow remaping for ":@r". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 remap = colon ? REMAP_NONE : REMAP_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 * Insert lines into typeahead buffer, from last one to first one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1248 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 for (i = y_current->y_size; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 {
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1251 char_u *escaped;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1252
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 /* insert NL between lines and after last line if type is MLINE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 if (y_current->y_type == MLINE || i < y_current->y_size - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 || addcr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 {
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1257 if (ins_typebuf((char_u *)"\n", remap, 0, TRUE, silent) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 }
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1260 escaped = vim_strsave_escape_csi(y_current->y_array[i]);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1261 if (escaped == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1262 return FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1263 retval = ins_typebuf(escaped, remap, 0, TRUE, silent);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1264 vim_free(escaped);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1265 if (retval == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 return FAIL;
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1267 if (colon && ins_typebuf((char_u *)":", remap, 0, TRUE, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 Exec_reg = TRUE; /* disable the 'q' command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 return retval;
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 * 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
1278 * used only after other typeahead has been processed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 static void
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1281 put_reedit_in_typebuf(silent)
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 char_u buf[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 if (restart_edit != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 if (restart_edit == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 buf[0] = 'g';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 buf[1] = 'R';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 buf[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 buf[0] = restart_edit == 'I' ? 'i' : restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 buf[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 }
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1299 if (ins_typebuf(buf, REMAP_NONE, 0, TRUE, silent) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 restart_edit = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1304 /*
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1305 * Insert register contents "s" into the typeahead buffer, so that it will be
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1306 * executed again.
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1307 * When "esc" is TRUE it is to be taken literally: Escape CSI characters and
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1308 * no remapping.
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1309 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 static int
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1311 put_in_typebuf(s, esc, colon, silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 char_u *s;
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1313 int esc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 int colon; /* add ':' before the line */
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1315 int silent;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1015
diff changeset
1319 put_reedit_in_typebuf(silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 if (colon)
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1321 retval = ins_typebuf((char_u *)"\n", REMAP_NONE, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 if (retval == OK)
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1323 {
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1324 char_u *p;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1325
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1326 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1327 p = vim_strsave_escape_csi(s);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1328 else
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1329 p = s;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1330 if (p == NULL)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1331 retval = FAIL;
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1332 else
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1333 retval = ins_typebuf(p, esc ? REMAP_NONE : REMAP_YES,
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1334 0, TRUE, silent);
1077
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1335 if (esc)
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1336 vim_free(p);
a11e2070c964 updated for version 7.0-203
vimboss
parents: 1034
diff changeset
1337 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 if (colon && retval == OK)
2061
2f6e519726f1 updated for version 7.2.346
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1339 retval = ins_typebuf((char_u *)":", REMAP_NONE, 0, TRUE, silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 * Insert a yank register: copy it into the Read buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 * Used by CTRL-R command and middle mouse button in insert mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 insert_reg(regname, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 int literally; /* insert literally, not as if typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 * 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
1361 * register a and then, in insert mode, doing CTRL-R a.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 * If you hit CTRL-C, the loop will be broken here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 if (regname == '.') /* insert last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 retval = stuff_inserted(NUL, 1L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 else if (get_spec_reg(regname, &arg, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 if (arg == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 stuffescaped(arg, literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 else /* name or number register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 stuffescaped(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 stuffcharReadbuff('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 * Stuff a string into the typeahead buffer, such that edit() will insert it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 * literally ("literally" TRUE) or interpret is as typed characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 stuffescaped(arg, literally)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 int literally;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 while (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 /* Stuff a sequence of normal ASCII characters, that's fast. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 * stuff K_SPECIAL to get the effect of a special key when "literally"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 * is TRUE. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 start = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 while ((*arg >= ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 && *arg < DEL /* EBCDIC: chars above space are normal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 || (*arg == K_SPECIAL && !literally))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 if (arg > start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 stuffReadbuffLen(start, (long)(arg - start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 /* stuff a single special character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 c = mb_ptr2char_adv(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 c = *arg++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 if (literally && ((c < ' ' && c != TAB) || c == DEL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 stuffcharReadbuff(Ctrl_V);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 stuffcharReadbuff(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 /*
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1454 * If "regname" is a special register, return TRUE and store a pointer to its
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1455 * value in "argp".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1457 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 get_spec_reg(regname, argp, allocated, errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 char_u **argp;
1157
4eb75f1f40df updated for version 7.1a
vimboss
parents: 1081
diff changeset
1461 int *allocated; /* return: TRUE when value was allocated */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 int errmsg; /* give error message when failing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 int cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 *argp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 *allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 if (errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 check_fname(); /* will give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 *argp = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 *argp = getaltfname(errmsg); /* may give emsg if not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 case '=': /* result of expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 *argp = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 if (last_cmdline == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 EMSG(_(e_nolastcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 *argp = last_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 if (last_search_pat() == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 EMSG(_(e_noprevre));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 *argp = last_search_pat();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 *argp = get_last_insert_save();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 if (*argp == NULL && errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 EMSG(_(e_noinstext));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 *argp = file_name_at_cursor(FNAME_MESS | FNAME_HYP
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
1512 | (regname == Ctrl_P ? FNAME_EXP : 0), 1L, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 if (!errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 cnt = find_ident_under_cursor(argp, regname == Ctrl_W
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 ? (FIND_IDENT|FIND_STRING) : FIND_STRING);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 *argp = cnt ? vim_strnsave(*argp, cnt) : NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 *allocated = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 *argp = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 /*
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1536 * Paste a yank register into the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1537 * Only for non-special registers.
631143ac4a01 updated for version 7.0007
vimboss
parents: 7
diff changeset
1538 * Used by CTRL-R command in command-line mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 * insert_reg() can't be used here, because special characters from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 * register contents will be interpreted as commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 int
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1545 cmdline_paste_reg(regname, literally, remcr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 int literally; /* Insert text literally instead of "as typed" */
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1548 int remcr; /* don't add trailing CR */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 cmdline_paste_str(y_current->y_array[i], literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559
1015
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1560 /* Insert ^M between lines and after last line if type is MLINE.
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1561 * 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
1562 if (y_current->y_type == MLINE
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1563 || (i < y_current->y_size - 1
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1564 && !(remcr
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1565 && i == y_current->y_size - 2
64e2b75e1615 updated for version 7.0-141
vimboss
parents: 994
diff changeset
1566 && *y_current->y_array[i + 1] == NUL)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 cmdline_paste_str((char_u *)"\r", literally);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 /* Check for CTRL-C, in case someone tries to paste a few thousand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 * lines and gets bored. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 * Adjust the register name pointed to with "rp" for the clipboard being
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 * used always and the clipboard being available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 adjust_clip_reg(rp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 int *rp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 /* If no reg. specified, and "unnamed" is in 'clipboard', use '*' reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 if (*rp == 0 && clip_unnamed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 *rp = '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 if (!clip_star.available && *rp == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 if (!clip_plus.available && *rp == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 *rp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 /*
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1598 * Handle a delete operation.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 *
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1600 * Return FAIL if undo failed, OK otherwise.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 op_delete(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 char_u *ptr;
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 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 linenr_T old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 int did_yank = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 /* Nothing to delete, return here. Do prepare undo, for op_change(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 if (oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 return u_save_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 if (!curbuf->b_p_ma)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 EMSG(_(e_modifiable));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 adjust_clip_reg(&oap->regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1638 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1639 * Imitate the strange Vi behaviour: If the delete spans more than one
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1640 * line and motion_type == MCHAR and the result is a blank line, make the
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1641 * delete linewise. Don't do this for the change command or Visual mode.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1642 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 && !oap->is_VIsual
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
1646 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 && oap->line_count > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 && oap->op_type == OP_DELETE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 ptr = ml_get(oap->end.lnum) + oap->end.col + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 ptr = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 if (*ptr == NUL && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1657 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1658 * Check for trying to delete (e.g. "D") in an empty line.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1659 * Note: For the change operator it is ok.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1660 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 && oap->line_count == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 && oap->op_type == OP_DELETE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 && *ml_get(oap->start.lnum) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 /*
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1667 * 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
1668 * 'cpoptions' (Vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 */
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1670 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1671 if (virtual_op)
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1672 /* Virtual editing: Nothing gets deleted, but we set the '[ and ']
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1673 * marks as if it happened. */
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1674 goto setmarks;
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1675 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1681 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1682 * Do a yank of whatever we're about to delete.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1683 * If a yank register was specified, put the deleted text into that
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1684 * register. For the black hole register '_' don't yank anything.
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1685 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 if (oap->regname != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 if (oap->regname != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 if (!valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 * Put deleted text into register 1 and shift number registers if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 * delete contains a line break, or when a regname has been specified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 if (oap->regname != 0 || oap->motion_type == MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 || oap->line_count > 1 || oap->use_reg_one)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 y_current = &y_regs[9];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 free_yank_all(); /* free register nine */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 for (n = 9; n > 1; --n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 y_regs[n] = y_regs[n - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 y_previous = y_current = &y_regs[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 y_regs[1].y_array = NULL; /* set register one to empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 /* Yank into small delete register when no register specified and the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 * delete is within one line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 if (oap->regname == 0 && oap->motion_type != MLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 && oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 oap->regname = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 if (op_yank(oap, TRUE, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 did_yank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 * 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
1732 * confirmation before doing the delete. This is crude, but simple.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 * 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
1734 * want.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 if (!did_yank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 int msg_silent_save = msg_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 msg_silent = 0; /* must display the prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 msg_silent = msg_silent_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 if (n != 'y')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 EMSG(_(e_abort));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 #ifdef FEAT_VISUAL
2289
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1752 /*
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1753 * block mode delete
3331756e4232 Make synstack() work on the character just after the end of the line.
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
1754 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 block_prep(oap, &bd, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 if (bd.textlen == 0) /* nothing to delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 curwin->w_cursor.col = bd.textcol + bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 /* n == number of chars deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 * If we delete a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 n = bd.textlen - bd.startspaces - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 newp = alloc_check((unsigned)STRLEN(oldp) + 1 - n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 /* insert spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 copy_spaces(newp + bd.textcol,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 (size_t)(bd.startspaces + bd.endspaces));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 /* copy the part after the deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 oldp += bd.textcol + bd.textlen;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
1792 STRMOVE(newp + bd.textcol + bd.startspaces + bd.endspaces, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 oap->line_count = 0; /* no lines deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 if (oap->op_type == OP_CHANGE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 /* Delete the lines except the first one. Temporarily move the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 * cursor to the next line. Save the current line number, if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 * last line is deleted it may be changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 del_lines((long)(oap->line_count - 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 if (curbuf->b_p_ai) /* don't delete indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 beginline(BL_WHITE); /* cursor on first non-white */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 did_ai = TRUE; /* delete the indent when ESC hit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 ai_col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 beginline(0); /* cursor in column 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 truncate_line(FALSE); /* delete the rest of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 /* leave cursor past last char in line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 if (oap->line_count > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 u_clearline(); /* "U" command not possible after "2cc" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 del_lines(oap->line_count, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 u_clearline(); /* "U" command not possible after "dd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 int endcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 /* For virtualedit: break the tabs that are partly included. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 if (gchar_pos(&oap->start) == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 if (u_save_cursor() == FAIL) /* save first line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 endcol = getviscol2(oap->end.col, oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 coladvance_force(getviscol2(oap->start.col, oap->start.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 coladvance(endcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 oap->end.col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 oap->end.coladd = curwin->w_cursor.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 /* Break a tab only when it's included in the area. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 if (gchar_pos(&oap->end) == '\t'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 && (int)oap->end.coladd < oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 /* save last line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 if (u_save((linenr_T)(oap->end.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 curwin->w_cursor = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 coladvance_force(getviscol2(oap->end.col, oap->end.coladd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 oap->end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 if (oap->line_count == 1) /* delete characters within one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 if (u_save_cursor() == FAIL) /* save line for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 /* if 'cpoptions' contains '$', display '$' at end of change */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 && oap->op_type == OP_CHANGE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 && oap->end.lnum == curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 && !oap->is_VIsual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 display_dollar(oap->end.col - !oap->inclusive);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 n = oap->end.col - oap->start.col + 1 - !oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 /* fix up things for virtualedit-delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 * break the tabs which are going to get in our way
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 char_u *curline = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 int len = (int)STRLEN(curline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 if (oap->end.coladd != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 && (int)oap->end.col >= len - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 && !(oap->start.coladd && (int)oap->end.col >= len - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 n++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 /* Delete at least one char (e.g, when on a control char). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 if (n == 0 && oap->start.coladd != oap->end.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 /* When deleted a char in the line, reset coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 if (gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 #endif
777
f664cc974a7a updated for version 7.0227
vimboss
parents: 773
diff changeset
1921 (void)del_bytes((long)n, !virtual_op, oap->op_type == OP_DELETE
613
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1922 #ifdef FEAT_VISUAL
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1923 && !oap->is_VIsual
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1924 #endif
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1925 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 else /* delete characters between lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 pos_T curpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 /* save deleted and changed lines for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 truncate_line(TRUE); /* delete from cursor to end of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 curpos = curwin->w_cursor; /* remember curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 del_lines((long)(oap->line_count - 2), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 /* delete from start of line until op_end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 (void)del_bytes((long)(oap->end.col + 1 - !oap->inclusive),
777
f664cc974a7a updated for version 7.0227
vimboss
parents: 773
diff changeset
1945 !virtual_op, oap->op_type == OP_DELETE
613
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1946 #ifdef FEAT_VISUAL
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1947 && !oap->is_VIsual
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1948 #endif
53114ef7778f updated for version 7.0174
vimboss
parents: 610
diff changeset
1949 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 curwin->w_cursor = curpos; /* restore curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
1952 (void)do_join(2, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957
446
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1958 #ifdef FEAT_VIRTUALEDIT
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1959 setmarks:
7472c565592a updated for version 7.0117
vimboss
parents: 419
diff changeset
1960 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 curbuf->b_op_end.lnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 curbuf->b_op_end.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 curbuf->b_op_end = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 * Adjust end of operating area for ending on a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 * Used for deletion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 mb_adjust_opend(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 if (oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 p = ml_get(oap->end.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 oap->end.col += mb_tail_off(p, p + oap->end.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 * Replace a whole area with one character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 op_replace(oap, c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 int n, numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 int num_chars;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 size_t oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 return OK; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 mb_adjust_opend(oap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 * block mode replace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 {
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2031 curwin->w_cursor.col = 0; /* make sure cursor position is valid */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 continue; /* nothing to replace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 /* n == number of extra chars required
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 * If we split a TAB, it may be replaced by several characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 * Thus the number of characters may increase!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 /* If the range starts in virtual space, count the initial
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 * coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 if (virtual_op && bd.is_short && *bd.textstart == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2047 vpos.lnum = curwin->w_cursor.lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 bd.startspaces += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 n = bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 /* allow for pre spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 /* allow for post spp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 n += (bd.endspaces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 && !bd.is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 /* Figure out how many characters to replace. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 numc = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 if (bd.is_short && (!virtual_op || bd.is_MAX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 numc -= (oap->end_vcol - bd.end_vcol) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 /* A double-wide character can be replaced only up to half the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 * times. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 if ((*mb_char2cells)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 if ((numc & 1) && !bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 ++bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 numc = numc / 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 /* Compute bytes needed, move character count to num_chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 num_chars = numc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 numc *= (*mb_char2len)(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 /* oldlen includes textlen, so don't double count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 n += numc - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 oldlen = STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 newp = alloc_check((unsigned)oldlen + 1 + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 /* copy up to deleted part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 oldp += bd.textcol + bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 /* insert pre-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 copy_spaces(newp + bd.textcol, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 /* insert replacement chars CHECK FOR ALLOCATED SPACE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2103 n = (int)STRLEN(newp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 while (--num_chars >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 n += (*mb_char2bytes)(c, newp + n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 copy_chars(newp + STRLEN(newp), (size_t)numc, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 if (!bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 /* insert post-spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 copy_spaces(newp + STRLEN(newp), (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 /* copy the part after the changed part */
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
2115 STRMOVE(newp + STRLEN(newp), oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 /* replace the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 * MCHAR and MLINE motion replace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 while (ltoreq(curwin->w_cursor, oap->end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 n = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 if (n != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 /* This is slow, but it handles replacing a single-byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 * with a multi-byte and the other way around. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 n = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 State = REPLACE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 ins_char(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 State = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 /* Backup to the replaced character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 if (n == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 int end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 /* oap->end has to be recalculated when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 * the tab breaks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 end_vcol = getviscol2(oap->end.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 oap->end.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 if (curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 getvpos(&oap->end, end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 int virtcols = oap->end.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 if (curwin->w_cursor.lnum == oap->start.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 && oap->start.col == oap->end.col && oap->start.coladd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 virtcols -= oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 /* oap->end has been trimmed so it's effectively inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 * as a result an extra +1 must be counted so we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 * trample the NUL byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 curwin->w_cursor.col -= (virtcols + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 for (; virtcols >= 0; virtcols--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 pchar(curwin->w_cursor, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 if (inc(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 /* Advance to next character, stop at the end of the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 if (inc_cursor() == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 /* Set "'[" and "']" marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2219 static int swapchars __ARGS((int op_type, pos_T *pos, int length));
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2220
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 op_tilde(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 struct block_def bd;
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2231 #endif
1528
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2232 int did_change = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 if (oap->block_mode) /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 for (; pos.lnum <= oap->end.lnum; ++pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 {
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2244 int one_change;
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2245
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 block_prep(oap, &bd, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 pos.col = bd.textcol;
1766
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2248 one_change = swapchars(oap->op_type, &pos, bd.textlen);
bb4797166e4c updated for version 7.2-064
vimboss
parents: 1622
diff changeset
2249 did_change |= one_change;
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2250
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 # ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2252 if (netbeans_active() && one_change)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2256 netbeans_removed(curbuf, pos.lnum, bd.textcol,
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2257 (long)bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 netbeans_inserted(curbuf, pos.lnum, bd.textcol,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2259 &ptr[bd.textcol], bd.textlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 else /* not block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 if (oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 --oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 else if (!oap->inclusive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 dec(&(oap->end));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279
1528
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2280 if (pos.lnum == oap->end.lnum)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2281 did_change = swapchars(oap->op_type, &pos,
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2282 oap->end.col - pos.col + 1);
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2283 else
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2284 for (;;)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2285 {
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2286 did_change |= swapchars(oap->op_type, &pos,
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2287 pos.lnum == oap->end.lnum ? oap->end.col + 1:
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2288 (int)STRLEN(ml_get_pos(&pos)));
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2289 if (ltoreq(oap->end, pos) || inc(&pos) == -1)
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2290 break;
e212d1a40ca9 updated for version 7.1-243
vimboss
parents: 1525
diff changeset
2291 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 if (did_change)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 #ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2297 if (netbeans_active() && did_change)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 pos = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 while (pos.lnum < oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
2306 count = (int)STRLEN(ptr) - pos.col;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2307 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 netbeans_inserted(curbuf, pos.lnum, pos.col,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2309 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 pos.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 ptr = ml_get_buf(curbuf, pos.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 count = oap->end.col - pos.col + 1;
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 22
diff changeset
2315 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 netbeans_inserted(curbuf, pos.lnum, pos.col,
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2061
diff changeset
2317 &ptr[pos.col], count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 if (!did_change && oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 /* No change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 * Set '[ and '] marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 curbuf->b_op_end = oap->end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 if (oap->line_count > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 if (oap->line_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 MSG(_("1 line changed"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 smsg((char_u *)_("%ld lines changed"), oap->line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 /*
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2345 * Invoke swapchar() on "length" bytes at position "pos".
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2346 * "pos" is advanced to just after the changed characters.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2347 * "length" is rounded up to include the whole last multi-byte character.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2348 * Also works correctly when the number of bytes changes.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2349 * Returns TRUE if some character was changed.
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2350 */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2351 static int
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2352 swapchars(op_type, pos, length)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2353 int op_type;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2354 pos_T *pos;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2355 int length;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2356 {
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2357 int todo;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2358 int did_change = 0;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2359
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2360 for (todo = length; todo > 0; --todo)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2361 {
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2362 # ifdef FEAT_MBYTE
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2363 if (has_mbyte)
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2364 /* we're counting bytes, not characters */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2365 todo -= (*mb_ptr2len)(ml_get_pos(pos)) - 1;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2366 # endif
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2367 did_change |= swapchar(op_type, pos);
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2368 if (inc(pos) == -1) /* at end of file */
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2369 break;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2370 }
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2371 return did_change;
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2372 }
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2373
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2374 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 * If op_type == OP_UPPER: make uppercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 * if op_type == OP_LOWER: make lowercase,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 * if op_type == OP_ROT13: do rot13 encoding,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 * else swap case of character at 'pos'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 * returns TRUE when something actually changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 swapchar(op_type, pos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 int op_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 int nc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 c = gchar_pos(pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 /* Only do rot13 encoding for ASCII characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 if (c >= 0x80 && op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 #ifdef FEAT_MBYTE
1525
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2396 if (op_type == OP_UPPER && c == 0xdf
76985a406456 updated for version 7.1-240
vimboss
parents: 1516
diff changeset
2397 && (enc_latin1like || STRCMP(p_enc, "iso-8859-2") == 0))
493
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2398 {
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2399 pos_T sp = curwin->w_cursor;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2400
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2401 /* Special handling of German sharp s: change to "SS". */
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2402 curwin->w_cursor = *pos;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2403 del_char(FALSE);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2404 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2405 ins_char('S');
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2406 curwin->w_cursor = sp;
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2407 inc(pos);
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2408 }
06364aa0d597 updated for version 7.0135
vimboss
parents: 480
diff changeset
2409
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 nc = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 if (MB_ISLOWER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 nc = ROT13(c, 'a');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 else if (op_type != OP_LOWER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 nc = MB_TOUPPER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 else if (MB_ISUPPER(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 if (op_type == OP_ROT13)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 nc = ROT13(c, 'A');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 else if (op_type != OP_UPPER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 nc = MB_TOLOWER(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 if (nc != c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 if (enc_utf8 && (c >= 0x80 || nc >= 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 pos_T sp = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 ins_char(nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 curwin->w_cursor = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 pchar(*pos, nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 #if defined(FEAT_VISUALEXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 * op_insert - Insert and append operators for Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 op_insert(oap, count1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 long count1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 long ins_len, pre_textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 char_u *firstline, *ins_text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 /* edit() changes this - record it for OP_APPEND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 bd.is_MAX = (curwin->w_curswant == MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 /* vis block is still marked. Get rid of it now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 curwin->w_cursor.lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 update_screen(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 /* When 'virtualedit' is used, need to insert the extra spaces before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 * doing block_prep(). When only "block" is used, virtual edit is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 * already disabled, but still need it when calling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 * coladvance_force(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 if (curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 int old_ve_flags = ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 ve_flags = VE_ALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 coladvance_force(oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 ? oap->end_vcol + 1 : getviscol());
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 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 ve_flags = old_ve_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 /* Get the info about the block before entering the text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 block_prep(oap, &bd, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 pre_textlen = (long)STRLEN(firstline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 if (oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 && curwin->w_cursor.coladd == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 /* Move the cursor to the character right of the block. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 while (*ml_get_cursor() != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 && (curwin->w_cursor.col < bd.textcol + bd.textlen))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 if (bd.is_short && !bd.is_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 /* First line was too short, make it longer and adjust the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 * values in "bd". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 for (i = 0; i < bd.endspaces; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 ins_char(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 bd.textlen += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 curwin->w_cursor = oap->end;
893
bf7803d0f5b9 updated for version 7.0-019
vimboss
parents: 856
diff changeset
2525 check_cursor_col();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 /* Works just like an 'i'nsert on the next character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 if (!lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 && oap->start_vcol != oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 edit(NUL, FALSE, (linenr_T)count1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2536 /* If user has moved off this line, we don't know what to do, so do
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2537 * nothing.
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2538 * Also don't repeat the insert when Insert mode ended with CTRL-C. */
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2539 if (curwin->w_cursor.lnum != oap->start.lnum || got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 struct block_def bd2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 * Spaces and tabs in the indent may have changed to other spaces and
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2548 * tabs. Get the starting column again and correct the length.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 * Don't do this when "$" used, end-of-line will have changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 block_prep(oap, &bd2, oap->start.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 if (!bd.is_MAX || bd2.textlen < bd.textlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 pre_textlen += bd2.textlen - bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 if (bd2.endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 --bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 bd.textcol = bd2.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 bd.textlen = bd2.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 * Subsequent calls to ml_get() flush the firstline data - take a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 * copy of the required string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 firstline = ml_get(oap->start.lnum) + bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 firstline += bd.textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 if ((ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 ins_text = vim_strnsave(firstline, (int)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 if (ins_text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 /* block handled here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 if (u_save(oap->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 (linenr_T)(oap->end.lnum + 1)) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 block_insert(oap, ins_text, (oap->op_type == OP_INSERT),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 &bd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 curwin->w_cursor.col = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 }
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 * op_change - handle a change operation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 * return TRUE if edit() returns because of a CTRL-O command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 op_change(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 colnr_T l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 long offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 linenr_T linenr;
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2605 long ins_len;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2606 long pre_textlen = 0;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2607 long pre_indent = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 char_u *firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 char_u *ins_text, *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 l = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 #ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 if (!p_paste && curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 && !curbuf->b_p_cin
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 can_si = TRUE; /* It's like opening a new line, do si */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 /* First delete the text in the region. In an empty buffer only need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 * save for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 else if (op_delete(oap) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 if ((l > curwin->w_cursor.col) && !lineempty(curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 && !virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 /* check for still on same line (<CR> in inserted text meaningless) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 /* skip blank lines too */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 /* Add spaces before getting the current line length. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 if (virtual_op && (curwin->w_cursor.coladd > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 || gchar_cursor() == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 # endif
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2652 firstline = ml_get(oap->start.lnum);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2653 pre_textlen = (long)STRLEN(firstline);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2654 pre_indent = (long)(skipwhite(firstline) - firstline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 bd.textcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 if (oap->motion_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 fix_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 retval = edit(NUL, FALSE, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2668 * 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
2669 * block.
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2670 * Don't repeat the insert when Insert mode ended with CTRL-C.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 */
1477
2951f28a9bd3 updated for version 7.1-192
vimboss
parents: 1451
diff changeset
2672 if (oap->block_mode && oap->start.lnum != oap->end.lnum && !got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 {
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2674 /* Auto-indenting may have changed the indent. If the cursor was past
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2675 * the indent, exclude that indent change from the inserted text. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 firstline = ml_get(oap->start.lnum);
1403
871231399cf5 updated for version 7.1-118
vimboss
parents: 1392
diff changeset
2677 if (bd.textcol > (colnr_T)pre_indent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 {
1392
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2679 long new_indent = (long)(skipwhite(firstline) - firstline);
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2680
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2681 pre_textlen += new_indent - pre_indent;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2682 bd.textcol += new_indent - pre_indent;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2683 }
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2684
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2685 ins_len = (long)STRLEN(firstline) - pre_textlen;
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2686 if (ins_len > 0)
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2687 {
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2688 /* Subsequent calls to ml_get() flush the firstline data - take a
27782797c331 updated for version 7.1-107
vimboss
parents: 1304
diff changeset
2689 * copy of the inserted text. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 if ((ins_text = alloc_check((unsigned)(ins_len + 1))) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 {
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 356
diff changeset
2692 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 linenr++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 block_prep(oap, &bd, linenr, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 if (!bd.is_short || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 pos_T vpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 /* If the block starts in virtual space, count the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 * initial coladd offset as part of "startspaces" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 if (bd.is_short)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 {
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1969
diff changeset
2706 vpos.lnum = linenr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 (void)getvpos(&vpos, oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 vpos.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 oldp = ml_get(linenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 newp = alloc_check((unsigned)(STRLEN(oldp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 + vpos.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 + ins_len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 /* copy up to block start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 mch_memmove(newp, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 offset = bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 copy_spaces(newp + offset, (size_t)vpos.coladd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 offset += vpos.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 mch_memmove(newp + offset, ins_text, (size_t)ins_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 offset += ins_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 oldp += bd.textcol;
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
2730 STRMOVE(newp + offset, oldp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 ml_replace(linenr, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 vim_free(ins_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 * set all the yank registers to empty (called from main())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 init_yank()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 for (i = 0; i < NUM_REGISTERS; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 y_regs[i].y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2758 #if defined(EXITFREE) || defined(PROTO)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2759 void
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2760 clear_registers()
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2761 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2762 int i;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2763
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2764 for (i = 0; i < NUM_REGISTERS; ++i)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2765 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2766 y_current = &y_regs[i];
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2767 if (y_current->y_array != NULL)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2768 free_yank_all();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2769 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2770 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2771 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 336
diff changeset
2772
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 * Free "n" lines from the current yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 * Called for normal freeing and in case of error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 free_yank(n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 for (i = n; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 #ifdef AMIGA /* only for very slow machines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 if ((i & 1023) == 1023) /* this may take a while */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 * This message should never cause a hit-return message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 * Overwrite this message with any next message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 ++no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 smsg((char_u *)_("freeing %ld lines"), i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 vim_free(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 if (n >= 1000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 free_yank_all()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 free_yank(y_current->y_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 * Yank the text between "oap->start" and "oap->end" into a yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 * If we are to append (uppercase register), we first yank into a new yank
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 * 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
2822 * one in case of out-of-memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 op_yank(oap, deleting, mess)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 int deleting;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 int mess;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 long y_idx; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 struct yankreg *curr; /* copy of y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 struct yankreg newreg; /* new yank register when appending */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 char_u **new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 linenr_T lnum; /* current line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 int yanktype = oap->motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 long yanklines = oap->line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 linenr_T yankendlnum = oap->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 /* check for read-only register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 if (oap->regname == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 if (!clip_star.available && oap->regname == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 else if (!clip_plus.available && oap->regname == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 oap->regname = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 if (!deleting) /* op_delete() already set y_current */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 get_yank_register(oap->regname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 /* append to existing contents */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 if (y_append && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 y_current = &newreg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 free_yank_all(); /* free previously yanked lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2871 /*
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2872 * 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
2873 * operator is not inclusive, the yank is always linewise.
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
2874 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 if ( oap->motion_type == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 && oap->start.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 && !oap->inclusive
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 && (!oap->is_VIsual || *p_sel == 'o')
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
2880 && !oap->block_mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 && oap->end.col == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 && yanklines > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 yanktype = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 --yankendlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 --yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 y_current->y_size = yanklines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 y_current->y_type = yanktype; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 y_current->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 y_current->y_array = (char_u **)lalloc_clear((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 yanklines), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 lnum = oap->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 if (oap->block_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 /* Visual block mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 y_current->y_type = MBLOCK; /* set the yank register type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 y_current->y_width = oap->end_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 y_current->y_width--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 for ( ; lnum <= yankendlnum; lnum++, y_idx++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 switch (y_current->y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 block_prep(oap, &bd, lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 if ((y_current->y_array[y_idx] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 vim_strsave(ml_get(lnum))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 colnr_T startcol = 0, endcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 int is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 colnr_T cs, ce;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 p = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 if (lnum == oap->start.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 startcol = oap->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 getvcol(curwin, &oap->start, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 if (ce != cs && oap->start.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 /* Part of a tab selected -- but don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 * double-count it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 bd.startspaces = (ce - cs + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 - oap->start.coladd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 startcol++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 if (lnum == oap->end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 endcol = oap->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 if (virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 getvcol(curwin, &oap->end, &cs, NULL, &ce);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 if (p[endcol] == NUL || (cs + oap->end.coladd < ce
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 /* Don't add space for double-wide
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 * char; endcol will be on last byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 * of multi-byte char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 && (*mb_head_off)(p, p + endcol) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 if (oap->start.lnum == oap->end.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 && oap->start.col == oap->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 /* Special case: inside a single char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 bd.startspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 - oap->start.coladd + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 endcol = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 bd.endspaces = oap->end.coladd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 endcol -= oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 if (startcol > endcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 || is_oneChar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 bd.textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 if (endcol == MAXCOL)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
3011 endcol = (colnr_T)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 bd.textlen = endcol - startcol + oap->inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 bd.textstart = p + startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 if (yank_copy_line(&bd, y_idx) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 /* NOTREACHED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 if (curr != y_current) /* append the new block to the old block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 new_ptr = (char_u **)lalloc((long_u)(sizeof(char_u *) *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 (curr->y_size + y_current->y_size)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 if (new_ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 for (j = 0; j < curr->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 new_ptr[j] = curr->y_array[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 vim_free(curr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 curr->y_array = new_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 curr->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3037 /* Concatenate the last line of the old block with the first line of
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3038 * the new block, unless being Vi compatible. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
3039 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 pnew = lalloc((long_u)(STRLEN(curr->y_array[curr->y_size - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 + STRLEN(y_current->y_array[0]) + 1), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 if (pnew == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 y_idx = y_current->y_size - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 STRCPY(pnew, curr->y_array[--j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 STRCAT(pnew, y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 vim_free(curr->y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 vim_free(y_current->y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 curr->y_array[j++] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 y_idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 y_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 while (y_idx < y_current->y_size)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 curr->y_array[j++] = y_current->y_array[y_idx++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 curr->y_size = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 if (mess) /* Display message about yank? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 if (yanktype == MCHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 && !oap->block_mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 && yanklines == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 yanklines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 /* Some versions of Vi use ">=" here, some don't... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 if (yanklines > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 /* redisplay now, so message is not deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 update_topline_redraw();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 if (yanklines == 1)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3077 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3078 #ifdef FEAT_VISUAL
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3079 if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3080 MSG(_("block of 1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3081 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3082 #endif
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3083 MSG(_("1 line yanked"));
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3084 }
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3085 #ifdef FEAT_VISUAL
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3086 else if (oap->block_mode)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3087 smsg((char_u *)_("block of %ld lines yanked"), yanklines);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3088 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 smsg((char_u *)_("%ld lines yanked"), yanklines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 * Set "'[" and "']" marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 curbuf->b_op_end = oap->end;
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3099 if (yanktype == MLINE
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3100 #ifdef FEAT_VISUAL
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3101 && !oap->block_mode
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3102 #endif
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3103 )
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3104 {
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3105 curbuf->b_op_start.col = 0;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3106 curbuf->b_op_end.col = MAXCOL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
3107 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 * If we were yanking to the '*' register, send result to clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 * If no register was specified, and "unnamed" in 'clipboard', make a copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 * to the '*' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 if (clip_star.available
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 && (curr == &(y_regs[STAR_REGISTER])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 || (!deleting && oap->regname == 0 && clip_unnamed)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 if (curr != &(y_regs[STAR_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 /* Copy the text from register 0 to the clipboard register. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 # ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 * If we were yanking to the '+' register, send result to selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 * Also copy to the '*' register, in case auto-select is off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 else if (clip_plus.available && curr == &(y_regs[PLUS_REGISTER]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 /* No need to copy to * register upon 'unnamed' now - see below */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 if (!clip_isautosel())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 copy_yank_reg(&(y_regs[STAR_REGISTER]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 fail: /* free the allocated lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 free_yank(y_idx + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 yank_copy_line(bd, y_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 struct block_def *bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 long y_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 char_u *pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 y_current->y_array[y_idx] = pnew;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 copy_spaces(pnew, (size_t)bd->startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 pnew += bd->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 pnew += bd->textlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 copy_spaces(pnew, (size_t)bd->endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 pnew += bd->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 *pnew = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 * Make a copy of the y_current register to register "reg".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 copy_yank_reg(reg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 struct yankreg *reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 struct yankreg *curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 y_current = reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 *y_current = *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 y_current->y_array = (char_u **)lalloc_clear(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 (long_u)(sizeof(char_u *) * y_current->y_size), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 for (j = 0; j < y_current->y_size; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 free_yank(j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3207 * Put contents of register "regname" into the text.
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3208 * Caller must check "regname" to be valid!
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3209 * "flags": PUT_FIXINDENT make indent look nice
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3210 * PUT_CURSEND leave cursor after end of new text
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3211 * PUT_LINE force linewise put (":put")
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 do_put(regname, dir, count, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 int dir; /* BACKWARD for 'P', FORWARD for 'p' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 char_u *newp, *oldp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 int yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 int totlen = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 long i; /* index in y_array[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 int y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 long y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 int oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 long y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 int delcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 char_u **y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 long nr_lines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 pos_T new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 int indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 int orig_indent = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 int indent_diff = 0; /* init for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 int first_indent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 int lendiff = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 char_u *insert_string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 int allocated = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 long cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 /* Adjust register name for "unnamed" in 'clipboard'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 adjust_clip_reg(&regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 (void)may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 orig_indent = get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 * Using inserted text works differently, because the register includes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 * special characters (newlines, etc.).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 if (regname == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 (count == -1 ? 'O' : 'i')), count, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 /* Putting the text is done later, so can't really move the cursor to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 * the next character. Use "l" to simulate it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 stuffcharReadbuff('l');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 * For special registers '%' (file name), '#' (alternate file name) and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 * ':' (last command line), etc. we have to create a fake yank register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 if (get_spec_reg(regname, &insert_string, &allocated, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 if (insert_string == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 if (insert_string != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 /* For the = register we need to split the string at NL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 * characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 /* Loop twice: count the number of lines and save them. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 ptr = insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 while (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 y_array[y_size] = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 ++y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 ptr = vim_strchr(ptr, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 if (ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 ++ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 /* A trailing '\n' makes the string linewise */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 if (y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 y_array = (char_u **)alloc((unsigned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 (y_size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 if (y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 y_size = 1; /* use fake one-line yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 y_array = &insert_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 y_type = y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 y_width = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 y_size = y_current->y_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 y_array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 if (flags & PUT_LINE_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 /* "p" or "P" in Visual mode: split the lines to put the text in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 * between. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 ptr = vim_strsave(ml_get_cursor());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 vim_free(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 ptr = vim_strnsave(ml_get_curline(), curwin->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 if (ptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 ml_replace(curwin->w_cursor.lnum, ptr, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 if (flags & PUT_LINE_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 /* Must be "p" for a Visual block, put lines below the block. */
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 688
diff changeset
3372 curwin->w_cursor = curbuf->b_visual.vi_end;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 if (y_size == 0 || y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 EMSG2(_("E353: Nothing in register %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 regname == 0 ? (char_u *)"\"" : transchar(regname));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 lnum = curwin->w_cursor.lnum + y_size + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 if (lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 /* Correct line number for closed fold. Don't move the cursor yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 * u_save() uses it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 (void)hasFolding(lnum, &lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 (void)hasFolding(lnum, NULL, &lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 if (u_save(lnum - 1, lnum) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 curwin->w_cursor.lnum = lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 else if (u_save_cursor() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 goto end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 yanklen = (int)STRLEN(y_array[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 if (ve_flags == VE_ALL && y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 if (gchar_cursor() == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 /* Don't need to insert spaces when "p" on the last position of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 * tab or "P" on the first position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 if (dir == FORWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 : curwin->w_cursor.coladd > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 coladvance_force(getviscol());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 coladvance_force(getviscol() + (dir == FORWARD));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 * Block mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 if (y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 char c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 colnr_T endcol2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 if (dir == FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 if (ve_flags == VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 /* move to start of next multi-byte character */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3472 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 if (c != TAB || ve_flags != VE_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 col += curwin->w_cursor.coladd;
1304
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3486 if (ve_flags == VE_ALL
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3487 && (curwin->w_cursor.coladd > 0
33792c36e3aa updated for version 7.1-018
vimboss
parents: 1217
diff changeset
3488 || endcol2 == curwin->w_cursor.col))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 if (dir == FORWARD && c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 if (dir != FORWARD && c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 if (c == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 if (dir == BACKWARD && curwin->w_cursor.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 curwin->w_cursor.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 if (dir == FORWARD && col - 1 == endcol2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 curwin->w_cursor.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 #endif
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3504 bd.textcol = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 for (i = 0; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 int spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 char shortline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 bd.startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 /* add a new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 (colnr_T)1, FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 /* get the old line and advance to the position to insert at */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 oldp = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 oldlen = (int)STRLEN(oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 for (ptr = oldp; vcol < col && *ptr; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 incr = lbr_chartabsize_adv(&ptr, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 bd.textcol = (colnr_T)(ptr - oldp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 shortline = (vcol < col) || (vcol == col && !*ptr) ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 if (vcol < col) /* line too short, padd with spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 bd.startspaces = col - vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 else if (vcol > col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 bd.endspaces = vcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 bd.startspaces = incr - bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 --bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 delcount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 if (oldp[bd.textcol] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 /* Only a Tab can be split into spaces. Other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 * characters will have to be moved to after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 * block, causing misalignment. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 delcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 bd.endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 yanklen = (int)STRLEN(y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 /* calculate number of spaces required to fill right side of block*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 spaces = y_width + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 for (j = 0; j < yanklen; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 spaces -= lbr_chartabsize(&y_array[i][j], 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 if (spaces < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 newp = alloc_check((unsigned)totlen + oldlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 /* copy part up to cursor to new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 ptr = newp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 mch_memmove(ptr, oldp, (size_t)bd.textcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 ptr += bd.textcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 /* may insert some spaces before the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 copy_spaces(ptr, (size_t)bd.startspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 ptr += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 /* insert the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 for (j = 0; j < count; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 mch_memmove(ptr, y_array[i], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 /* insert block's trailing spaces only if there's text behind */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 if ((j < count - 1 || !shortline) && spaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 copy_spaces(ptr, (size_t)spaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 ptr += spaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 /* may insert some spaces after the new text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 copy_spaces(ptr, (size_t)bd.endspaces);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 ptr += bd.endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 /* move the text after the cursor to the end of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 mch_memmove(ptr, oldp + bd.textcol + delcount,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 (size_t)(oldlen - bd.textcol - delcount + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 curwin->w_cursor.col += bd.startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 /* Set '[ mark. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 curbuf->b_op_start.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 /* adjust '] mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 curbuf->b_op_end.col = bd.textcol + totlen - 1;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3614 # ifdef FEAT_VIRTUALEDIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 curbuf->b_op_end.coladd = 0;
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3616 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 if (flags & PUT_CURSEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 {
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3619 colnr_T len;
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3620
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 curwin->w_cursor = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 curwin->w_cursor.col++;
916
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3623
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3624 /* in Insert mode we might be after the NUL, correct for that */
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3625 len = (colnr_T)STRLEN(ml_get_curline());
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3626 if (curwin->w_cursor.col > len)
b8ed23ef6ff1 updated for version 7.0-042
vimboss
parents: 893
diff changeset
3627 curwin->w_cursor.col = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 * Character or Line mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 * char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 if (dir == FORWARD && gchar_cursor() != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3647 int bytelen = (*mb_ptr2len)(ml_get_cursor());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 /* put it on the next of the multi-byte character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 if (yanklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 curwin->w_cursor.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 curbuf->b_op_end.col += bytelen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 if (yanklen)
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.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 ++curbuf->b_op_end.col;
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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 curbuf->b_op_start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 * Line mode: BACKWARD is the same as FORWARD on the previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 --lnum;
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
3675 new_cursor = curwin->w_cursor;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 * simple case: insert into current line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 if (y_type == MCHAR && y_size == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 totlen = count * yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 if (totlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 newp = alloc_check((unsigned)(STRLEN(oldp) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 goto end; /* alloc() will give error message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 ptr = newp + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 for (i = 0; i < count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 mch_memmove(ptr, y_array[0], (size_t)yanklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 ptr += yanklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 }
1622
149d8b46404c updated for version 7.2a
vimboss
parents: 1563
diff changeset
3696 STRMOVE(ptr, oldp + col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 /* Put cursor on last putted char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 curwin->w_cursor.col += (colnr_T)(totlen - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 /* For "CTRL-O p" in Insert mode, put cursor after last char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 changed_bytes(lnum, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 * Insert at least one line. When y_type is MCHAR, break the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 * line in two.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 for (cnt = 1; cnt <= count; ++cnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 * Split the current line in two at the insert position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 * First insert y_array[size - 1] in front of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 * Then append y_array[0] to first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 lnum = new_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 ptr = ml_get(lnum) + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 totlen = (int)STRLEN(y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 newp = alloc_check((unsigned)(STRLEN(ptr) + totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 STRCPY(newp, y_array[y_size - 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 STRCAT(newp, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 /* insert second line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 ml_append(lnum, newp, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 vim_free(newp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 oldp = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 newp = alloc_check((unsigned)(col + yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 if (newp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 /* copy first part of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 mch_memmove(newp, oldp, (size_t)col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 /* append to first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 ml_replace(lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 i = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 for (; i < y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 if ((y_type != MCHAR || i < y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 ++nr_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 if (flags & PUT_FIXINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 old_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 lendiff = (int)STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 if (*ptr == '#' && preprocs_left())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 indent = 0; /* Leave # lines at start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 if (*ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 indent = 0; /* Ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 else if (first_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 indent_diff = orig_indent - get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 indent = orig_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 first_indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 else if ((indent = get_indent() + indent_diff) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 indent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 (void)set_indent(indent, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 /* remember how many chars were removed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 if (cnt == count && i == y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 lendiff -= (int)STRLEN(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 /* Adjust marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 curbuf->b_op_start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 curbuf->b_op_start.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 (linenr_T)MAXLNUM, nr_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 /* note changed text for displaying and folding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 if (y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 changed_lines(curwin->w_cursor.lnum, col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 curwin->w_cursor.lnum + 1, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 changed_lines(curbuf->b_op_start.lnum, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 curbuf->b_op_start.lnum, nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 /* put '] mark at last inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 curbuf->b_op_end.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 /* correct length for change in indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 if (col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 curbuf->b_op_end.col = col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3816 if (flags & PUT_CURSLINE)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3817 {
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 216
diff changeset
3818 /* ":put": put cursor on last inserted line */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3819 curwin->w_cursor.lnum = lnum;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3820 beginline(BL_WHITE | BL_FIX);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3821 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3822 else if (flags & PUT_CURSEND)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 /* put cursor after inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 if (lnum >= curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 curwin->w_cursor.lnum = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 else if (y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3841 /* put cursor on first non-blank in first inserted line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 else /* put cursor on first inserted character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 curwin->w_cursor = new_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 msgmore(nr_lines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 if (allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 vim_free(insert_string);
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3858 if (regname == '=')
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3859 vim_free(y_array);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 835
diff changeset
3860
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 55
diff changeset
3861 /* 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
3862 adjust_cursor_eol();
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3863 }
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3864
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3865 /*
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3866 * 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
3867 * there move it left.
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3868 */
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3869 void
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3870 adjust_cursor_eol()
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3871 {
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3872 if (curwin->w_cursor.col > 0
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3873 && gchar_cursor() == NUL
773
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3874 #ifdef FEAT_VIRTUALEDIT
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3875 && (ve_flags & VE_ONEMORE) == 0
8c9ef63b1ccc updated for version 7.0226
vimboss
parents: 714
diff changeset
3876 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 && !(restart_edit || (State & INSERT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 {
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3879 /* Put the cursor on the last character in the line. */
555
a5efb97bc104 updated for version 7.0157
vimboss
parents: 530
diff changeset
3880 dec_cursor();
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
3881
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 if (ve_flags == VE_ALL)
557
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3884 {
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3885 colnr_T scol, ecol;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3886
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3887 /* Coladd is set to the width of the last character. */
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3888 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3889 curwin->w_cursor.coladd = ecol - scol + 1;
862863033fdd updated for version 7.0158
vimboss
parents: 555
diff changeset
3890 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 * Return TRUE if lines starting with '#' should be left aligned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 preprocs_left()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 # ifdef FEAT_SMARTINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 (curbuf->b_p_si && !curbuf->b_p_cin) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 curbuf->b_p_si
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 # ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 /* Return the character name of the register with the given number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 get_register_name(num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 if (num == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 return '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 else if (num < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 return num + '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 else if (num == DELETION_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 return '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 else if (num == STAR_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 return '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 else if (num == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 return '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 /* EBCDIC is really braindead ... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 i = 'a' + (num - 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 if (i > 'i')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 i += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 if (i > 'r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 i += 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 return num + 'a' - 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 }
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 * ":dis" and ":registers": Display the contents of the yank registers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 ex_display(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 int i, n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 long j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 struct yankreg *yb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 char_u *arg = eap->arg;
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3966 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3967 int clen;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3968 #else
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3969 # define clen 1
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3970 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 if (arg != NULL && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 attr = hl_attr(HLF_8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 /* Highlight title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 MSG_PUTS_TITLE(_("\n--- Registers ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 for (i = -1; i < NUM_REGISTERS && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 name = get_register_name(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 if (arg != NULL && vim_strchr(arg, name) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 continue; /* did not ask for this register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 /* Adjust register name for "unnamed" in 'clipboard'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 * When it's a clipboard register, fill it with the current contents
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 * of the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 adjust_clip_reg(&name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 (void)may_get_selection(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 if (i == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 if (y_previous != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 yb = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 yb = &(y_regs[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 yb = &(y_regs[i]);
2000
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4001
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4002 #ifdef FEAT_EVAL
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4003 if (name == MB_TOLOWER(redir_reg)
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4004 || (redir_reg == '"' && yb == y_previous))
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4005 continue; /* do not list register being written to, the
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4006 * pointer can be freed */
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4007 #endif
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
4008
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 if (yb->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 msg_putchar('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 msg_putchar(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 for (j = 0; j < yb->y_size && n > 1; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 if (j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 n -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4027 clen = (*mb_ptr2len)(p);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4028 #endif
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4029 msg_outtrans_len(p, clen);
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4030 #ifdef FEAT_MBYTE
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
4031 p += clen - 1;
7
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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 if (n > 1 && yb->y_type == MLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 MSG_PUTS_ATTR("^J", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 * display last inserted text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 if ((p = get_last_insert()) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 MSG_PUTS("\n\". ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 dis_msg(p, TRUE);
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 * display last command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 MSG_PUTS("\n\": ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 dis_msg(last_cmdline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 * display current file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 if (curbuf->b_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 MSG_PUTS("\n\"% ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 dis_msg(curbuf->b_fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 * display alternate file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 if (buflist_name_nr(0, &fname, &dummy) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 MSG_PUTS("\n\"# ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 dis_msg(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 * display last search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 if (last_search_pat() != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 MSG_PUTS("\n\"/ ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 dis_msg(last_search_pat(), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 * display last used expression
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 MSG_PUTS("\n\"= ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 dis_msg(expr_line, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 * display a string for do_dis()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 * truncate at end of screen line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 dis_msg(p, skip_esc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 int skip_esc; /* if TRUE, ignore trailing ESC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 n = (int)Columns - 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 while (*p != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 && !(*p == ESC && skip_esc && *(p + 1) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 && (n -= ptr2cells(p)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4130 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 msg_outtrans_len(p, l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 msg_outtrans_len(p++, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4143 * Join 'count' lines (minimal 2) at cursor position.
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4144 * When "save_undo" is TRUE save lines for undo first.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 *
1217
82274b284600 updated for version 7.1b
vimboss
parents: 1157
diff changeset
4146 * return FAIL for failure, OK otherwise
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 int
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4149 do_join(count, insert_space, save_undo)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4150 long count;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4151 int insert_space;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4152 int save_undo;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 {
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4154 char_u *curr = NULL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4155 char_u *cend;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 char_u *newp;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4157 char_u *spaces; /* number of spaces inserte before a line */
2310
3e4574a4b627 Fix a few compiler warnings.
Bram Moolenaar <bram@vim.org>
parents: 2298
diff changeset
4158 int endcurr1 = NUL;
3e4574a4b627 Fix a few compiler warnings.
Bram Moolenaar <bram@vim.org>
parents: 2298
diff changeset
4159 int endcurr2 = NUL;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4160 int currsize = 0; /* size of the current line */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4161 int sumsize = 0; /* size of the long new line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 linenr_T t;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4163 colnr_T col = 0;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4164 int ret = OK;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4165
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4166 if (save_undo && u_save((linenr_T)(curwin->w_cursor.lnum - 1),
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4167 (linenr_T)(curwin->w_cursor.lnum + count)) == FAIL)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4168 return FAIL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4169
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4170 /* Allocate an array to store the number of spaces inserted before each
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4171 * line. We will use it to pre-compute the length of the new line and the
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4172 * proper placement of each original line in the new one. */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4173 spaces = lalloc_clear((long_u)count, TRUE);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4174 if (spaces == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4178 * Don't move anything, just compute the final line length
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4179 * and setup the array of space strings lengths
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 */
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4181 for (t = 0; t < count; ++t)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4182 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4183 curr = ml_get((linenr_T)(curwin->w_cursor.lnum + t));
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4184 if (insert_space && t > 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4185 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4186 curr = skipwhite(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4187 if (*curr != ')' && currsize != 0 && endcurr1 != TAB
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4188 #ifdef FEAT_MBYTE
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4189 && (!has_format_option(FO_MBYTE_JOIN)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4190 || (mb_ptr2char(curr) < 0x100 && endcurr1 < 0x100))
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4191 && (!has_format_option(FO_MBYTE_JOIN2)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4192 || mb_ptr2char(curr) < 0x100 || endcurr1 < 0x100)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4193 #endif
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4194 )
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4195 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4196 /* don't add a space if the line is ending in a space */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4197 if (endcurr1 == ' ')
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4198 endcurr1 = endcurr2;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4199 else
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4200 ++spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4201 /* extra space when 'joinspaces' set and line ends in '.' */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4202 if ( p_js
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4203 && (endcurr1 == '.'
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4204 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4205 && (endcurr1 == '?' || endcurr1 == '!'))))
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4206 ++spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4207 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4208 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4209 currsize = (int)STRLEN(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4210 sumsize += currsize + spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4211 endcurr1 = endcurr2 = NUL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4212 if (insert_space && currsize > 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4213 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4214 #ifdef FEAT_MBYTE
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4215 if (has_mbyte)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4216 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4217 cend = curr + currsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4218 mb_ptr_back(curr, cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4219 endcurr1 = (*mb_ptr2char)(cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4220 if (cend > curr)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4221 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4222 mb_ptr_back(curr, cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4223 endcurr2 = (*mb_ptr2char)(cend);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4224 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4225 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4226 else
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4227 #endif
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4228 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4229 endcurr1 = *(curr + currsize - 1);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4230 if (currsize > 1)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4231 endcurr2 = *(curr + currsize - 2);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4232 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4233 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4234 line_breakcheck();
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4235 if (got_int)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4236 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4237 ret = FAIL;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4238 goto theend;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4239 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4240 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4241
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4242 /* store the column position before last line */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4243 col = sumsize - currsize - spaces[count - 1];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4244
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4245 /* allocate the space for the new line */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4246 newp = alloc_check((unsigned)(sumsize + 1));
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4247 cend = newp + sumsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4248 *cend = 0;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4249
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4250 /*
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4251 * Move affected lines to the new long one.
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4252 *
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4253 * Move marks from each deleted line to the joined line, adjusting the
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4254 * column. This is not Vi compatible, but Vi deletes the marks, thus that
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4255 * should not really be a problem.
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4256 */
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4257 for (t = count - 1; ; --t)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4258 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4259 cend -= currsize;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4260 mch_memmove(cend, curr, (size_t)currsize);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4261 if (spaces[t] > 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4262 {
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4263 cend -= spaces[t];
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4264 copy_spaces(cend, (size_t)(spaces[t]));
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4265 }
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4266 mark_col_adjust(curwin->w_cursor.lnum + t, (colnr_T)0, (linenr_T)-t,
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4267 (long)(cend - newp + spaces[t]));
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4268 if (t == 0)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4269 break;
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4270 curr = ml_get((linenr_T)(curwin->w_cursor.lnum + t - 1));
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4271 if (insert_space && t > 1)
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4272 curr = skipwhite(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4273 currsize = (int)STRLEN(curr);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4274 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 ml_replace(curwin->w_cursor.lnum, newp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 /* Only report the change in the first line here, del_lines() will report
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 * the deleted line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 changed_lines(curwin->w_cursor.lnum, currsize,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 curwin->w_cursor.lnum + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4283 * Delete following lines. To do this we move the cursor there
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 * briefly, and then move it back. After del_lines() the cursor may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 * have moved up (last line deleted), so the current lnum is kept in t.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 t = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 ++curwin->w_cursor.lnum;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4289 del_lines(count - 1, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 curwin->w_cursor.lnum = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 /*
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4293 * Set the cursor column:
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4294 * Vi compatible: use the column of the first join
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2310
diff changeset
4295 * vim: use the column of the last join
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 */
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4297 curwin->w_cursor.col =
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4298 (vim_strchr(p_cpo, CPO_JOINCOL) != NULL ? currsize : col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 check_cursor_col();
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4300
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4306 theend:
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4307 vim_free(spaces);
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4308 return ret;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 * Return TRUE if the two comment leaders given are the same. "lnum" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 * the first line. White-space is ignored. Note that the whole of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 same_leader(lnum, leader1_len, leader1_flags, leader2_len, leader2_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 int leader1_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 char_u *leader1_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 int leader2_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 char_u *leader2_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 int idx1 = 0, idx2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 char_u *line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 char_u *line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 if (leader1_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 * If first leader has 'f' flag, the lines can be joined only if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 * second line does not have a leader.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 * If first leader has 'e' flag, the lines can never be joined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 * 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
4338 * some text after it and the second line has the 'm' flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 if (leader1_flags != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 for (p = leader1_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 if (*p == COM_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 return (leader2_len == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 if (*p == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 if (*p == COM_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 if (*(ml_get(lnum) + leader1_len) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 if (leader2_flags == NULL || leader2_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 for (p = leader2_flags; *p && *p != ':'; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 if (*p == COM_MIDDLE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 * Get current line and next line, compare the leaders.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 * 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
4365 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 line1 = vim_strsave(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 if (line1 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 for (idx1 = 0; vim_iswhite(line1[idx1]); ++idx1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 line2 = ml_get(lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 for (idx2 = 0; idx2 < leader2_len; ++idx2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 if (!vim_iswhite(line2[idx2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 if (line1[idx1++] != line2[idx2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 while (vim_iswhite(line1[idx1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 ++idx1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 vim_free(line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 return (idx2 == leader2_len && idx1 == leader1_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 * implementation of the format operator 'gq'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 op_format(oap, keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 int keep_cursor; /* keep cursor on same text char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 long old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 /* Place the cursor where the "gq" or "gw" command was given, so that "u"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400 * can put it back there. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 curwin->w_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 if (u_save((linenr_T)(oap->start.lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 (linenr_T)(oap->end.lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 curwin->w_cursor = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 /* When there is no change: need to remove the Visual selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411 redraw_curbuf_later(INVERTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414 /* Set '[ mark at the start of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 curbuf->b_op_start = oap->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 /* For "gw" remember the cursor position and put it back below (adjusted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 * for joined and split lines). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 saved_cursor = oap->cursor_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4422 format_lines(oap->line_count, keep_cursor);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 * Leave the cursor at the first non-blank of the last formatted line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 * 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
4427 * line, so "." will do the next lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 old_line_count = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433 msgmore(old_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 /* put '] mark on the end of the formatted area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 curbuf->b_op_end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4437
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 if (keep_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4439 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 curwin->w_cursor = saved_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441 saved_cursor.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445 if (oap->is_VIsual)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449 FOR_ALL_WINDOWS(wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 if (wp->w_old_cursor_lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 /* When lines have been inserted or deleted, adjust the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454 * the Visual area to be redrawn. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 wp->w_old_cursor_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 wp->w_old_visual_lnum += old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4465 #if defined(FEAT_EVAL) || defined(PROTO)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4466 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4467 * Implementation of the format operator 'gq' for when using 'formatexpr'.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4468 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4469 void
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4470 op_formatexpr(oap)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4471 oparg_T *oap;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4472 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4473 # ifdef FEAT_VISUAL
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4474 if (oap->is_VIsual)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4475 /* When there is no change: need to remove the Visual selection */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4476 redraw_curbuf_later(INVERTED);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4477 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4478
2298
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4479 if (fex_format(oap->start.lnum, oap->line_count, NUL) != 0)
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4480 /* As documented: when 'formatexpr' returns non-zero fall back to
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4481 * internal formatting. */
a3562a127cf6 When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents: 2294
diff changeset
4482 op_format(oap, FALSE);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4483 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4484
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4485 int
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4486 fex_format(lnum, count, c)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4487 linenr_T lnum;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4488 long count;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4489 int c; /* character to be inserted */
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4490 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4491 int use_sandbox = was_set_insecurely((char_u *)"formatexpr",
9364d114ed8d updated for version 7.0204
vimboss
parents: 667
diff changeset
4492 OPT_LOCAL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4493 int r;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4494
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4495 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4496 * 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
4497 * Set v:char to the character to be inserted (can be NUL).
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4498 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4499 set_vim_var_nr(VV_LNUM, lnum);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4500 set_vim_var_nr(VV_COUNT, count);
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1924
diff changeset
4501 set_vim_var_char(c);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4502
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4503 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4504 * Evaluate the function.
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4505 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4506 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4507 ++sandbox;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4508 r = eval_to_number(curbuf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4509 if (use_sandbox)
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4510 --sandbox;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4511
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4512 set_vim_var_string(VV_CHAR, NULL, -1);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
4513
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4514 return r;
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4515 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4516 #endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 613
diff changeset
4517
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 * Format "line_count" lines, starting at the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 * When "line_count" is negative, format until the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 * Lines after the cursor line are saved for undo, caller must have saved the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 * first line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 void
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4525 format_lines(line_count, avoid_fex)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 linenr_T line_count;
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4527 int avoid_fex; /* don't use 'formatexpr' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 int max_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 int is_not_par; /* current line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 int next_is_not_par; /* next line not part of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 int is_end_par; /* at end of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 int prev_is_end_par = FALSE;/* prev. line not part of parag. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 int next_is_start_par = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 int advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 int second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 int do_second_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 int do_number_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 int do_trail_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 int first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 int smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 int need_set_indent = TRUE; /* set indent of next paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 int force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 int old_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 /* length of a line to force formatting: 3 * 'tw' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 max_len = comp_textwidth(TRUE) * 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 /* check for 'q', '2' and '1' in 'formatoptions' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 do_second_indent = has_format_option(FO_Q_SECOND);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 do_number_indent = has_format_option(FO_Q_NUMBER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 do_trail_white = has_format_option(FO_WHITE_PAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 * Get info about the previous and current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 if (curwin->w_cursor.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 is_end_par = (is_not_par || next_is_not_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 curwin->w_cursor.lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 for (count = line_count; count != 0 && !got_int; --count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 * Advance to next paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 prev_is_end_par = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 is_not_par = next_is_not_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 leader_len = next_leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 leader_flags = next_leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 * The last line to be formatted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 next_is_not_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 next_leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 next_leader_flags = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 next_is_start_par =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 (get_number_indent(curwin->w_cursor.lnum + 1) > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 advance = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 is_end_par = (is_not_par || next_is_not_par || next_is_start_par);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 if (!is_end_par && do_trail_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 is_end_par = !ends_in_white(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 * Skip lines that are not in a paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 if (is_not_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 * For the first line of a paragraph, check indent of second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 * Don't do this for comments and empty lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 if (first_par_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 && (do_second_indent || do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 && prev_is_end_par
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 && leader_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 && next_leader_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 if (do_second_indent
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 && !lineempty(curwin->w_cursor.lnum + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 second_indent = get_indent_lnum(curwin->w_cursor.lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 else if (do_number_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 second_indent = get_number_indent(curwin->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 * When the comment leader changes, it's the end of the paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 || !same_leader(curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 next_leader_len, next_leader_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 is_end_par = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 * If we have got to the end of a paragraph, or the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 * getting long, format it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 if (is_end_par || force_format)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 if (need_set_indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 /* replace indent in first line with minimal number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 * tabs and spaces, according to current options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 (void)set_indent(get_indent(), SIN_CHANGED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 /* put cursor on last non-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 State = NORMAL; /* don't go past end-of-line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 while (curwin->w_cursor.col && vim_isspace(gchar_cursor()))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 /* do the formatting, without 'showmode' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 State = INSERT; /* for open_line() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 smd_save = p_smd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 p_smd = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 insertchar(NUL, INSCHAR_FORMAT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 + (do_comments ? INSCHAR_DO_COM : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 #endif
1563
ed7fefbef738 updated for version 7.1-276
vimboss
parents: 1550
diff changeset
4697 + (avoid_fex ? INSCHAR_NO_FEX : 0), second_indent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 State = old_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 p_smd = smd_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 second_indent = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 /* at end of par.: need to set indent of next par. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 need_set_indent = is_end_par;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 if (is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 /* When called with a negative line count, break at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 * end of the paragraph. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 if (line_count < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 first_par_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 * When still in same paragraph, join the lines together. But
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 * first delete the comment leader from the second line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 if (!is_end_par)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 advance = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 curwin->w_cursor.lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 if (line_count < 0 && u_save_cursor() == FAIL)
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4724 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 #ifdef FEAT_COMMENTS
610
cd3689efd90a updated for version 7.0173
vimboss
parents: 603
diff changeset
4726 (void)del_bytes((long)next_leader_len, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 if (next_leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 (long)-next_leader_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 curwin->w_cursor.lnum--;
2294
2209060c340d Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents: 2289
diff changeset
4732 if (do_join(2, TRUE, FALSE) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 first_par_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 /* If the line is getting long, format it next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 if (STRLEN(ml_get_curline()) > (size_t)max_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 force_format = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 force_format = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 * Return TRUE if line "lnum" ends in a white character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 ends_in_white(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 char_u *s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 size_t l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 /* Don't use STRLEN() inside vim_iswhite(), SAS/C complains: "macro
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 * invocation may call function multiple times". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 l = STRLEN(s) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 return vim_iswhite(s[l]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 * Blank lines, and lines containing only the comment leader, are left
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 * untouched by the formatting. The function returns TRUE in this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 * 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
4771 * ('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
4772 * previous line. A new paragraph starts after a blank line, or when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 * comment leader changes -- webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 fmt_check_par(lnum, leader_len, leader_flags, do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 int *leader_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 char_u **leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 int do_comments;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 char_u *flags = NULL; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 if (do_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 *leader_len = get_leader_len(ptr, leader_flags, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 *leader_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 if (*leader_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 * Search for 'e' flag in comment leader flags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 flags = *leader_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 while (*flags && *flags != ':' && *flags != COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 ++flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 return (*skipwhite(ptr + *leader_len) == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 || (*leader_len > 0 && *flags == COM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 fmt_check_par(lnum)
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 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 * previous line is in the same paragraph. Used for auto-formatting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 paragraph_start(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 int leader_len = 0; /* leader len of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 char_u *leader_flags = NULL; /* flags for leader of current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 int next_leader_len; /* leader len of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 char_u *next_leader_flags; /* flags for leader of next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 int do_comments; /* format comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 if (lnum <= 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 return TRUE; /* start of the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 p = ml_get(lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 return TRUE; /* after empty line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 do_comments = has_format_option(FO_Q_COMS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 if (fmt_check_par(lnum - 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 , &leader_len, &leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 return TRUE; /* after non-paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 if (fmt_check_par(lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 , &next_leader_len, &next_leader_flags, do_comments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 return TRUE; /* "lnum" is not a paragraph line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 return TRUE; /* missing trailing space in previous line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 return TRUE; /* numbered item starts in "lnum". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 if (!same_leader(lnum - 1, leader_len, leader_flags,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 next_leader_len, next_leader_flags))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 return TRUE; /* change of comment leader. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 * prepare a few things for block mode yank/delete/tilde
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 * for delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 * - textlen includes the first/last char to be (partly) deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 * - start/endspaces is the number of columns that are taken by the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 * first/last deleted char minus the number of columns that have to be
1839
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
4879 * deleted.
df7ceb64b0c6 updated for version 7.2-137
vimboss
parents: 1766
diff changeset
4880 * for yank and tilde:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 * - textlen includes the first/last char to be wholly yanked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 * - start/endspaces is the number of columns of the first/last yanked char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 * that are to be yanked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 block_prep(oap, bdp, lnum, is_del)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 struct block_def *bdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 int is_del;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 int incr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 char_u *pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 char_u *pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 char_u *prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 char_u *prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 bdp->startspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 bdp->endspaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 bdp->textlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 bdp->start_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 bdp->end_vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 bdp->is_short = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 bdp->is_oneChar = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 bdp->end_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 bdp->start_char_vcols = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 prev_pstart = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 while (bdp->start_vcol < oap->start_vcol && *pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 incr = lbr_chartabsize(pstart, (colnr_T)bdp->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 bdp->start_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 if (vim_iswhite(*pstart))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 bdp->pre_whitesp += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 bdp->pre_whitesp_c++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 bdp->pre_whitesp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 bdp->pre_whitesp_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 prev_pstart = pstart;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
4934 mb_ptr_adv(pstart);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 bdp->start_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 if (bdp->start_vcol < oap->start_vcol) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 bdp->end_vcol = bdp->start_vcol;
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->is_short = TRUE;
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 || oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 /* notice: this converts partly selected Multibyte characters to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 * spaces, too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 bdp->startspaces = bdp->start_vcol - oap->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 pend = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 bdp->end_vcol = bdp->start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 bdp->is_oneChar = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 if (oap->op_type == OP_INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 else if (oap->op_type == OP_APPEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 if (is_del && oap->op_type != OP_LSHIFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 /* just putting the sum of those two into
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 * bdp->startspaces doesn't work for Visual replace,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 * so we have to split the tab in two */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 bdp->startspaces = bdp->start_char_vcols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 - (bdp->start_vcol - oap->start_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 prev_pend = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 incr = lbr_chartabsize_adv(&pend, (colnr_T)bdp->end_vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 bdp->end_vcol += incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 if (bdp->end_vcol <= oap->end_vcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 && (!is_del
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 || oap->op_type == OP_APPEND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 || oap->op_type == OP_REPLACE)) /* line too short */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 bdp->is_short = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 /* Alternative: include spaces to fill up the block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 * Disadvantage: can lead to trailing spaces when the line is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 * short where the text is put */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 /* if (!is_del || oap->op_type == OP_APPEND) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 if (oap->op_type == OP_APPEND || virtual_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 bdp->endspaces = oap->end_vcol - bdp->end_vcol
593
d220eb88e4e4 updated for version 7.0168
vimboss
parents: 557
diff changeset
5005 + oap->inclusive;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 bdp->endspaces = 0; /* replace doesn't add characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 else if (bdp->end_vcol > oap->end_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 if (!is_del && bdp->endspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 bdp->endspaces = incr - bdp->endspaces;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 if (pend != pstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 pend = prev_pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 #ifdef FEAT_VISUALEXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 bdp->end_char_vcols = incr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 if (is_del && bdp->startspaces)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 pstart = prev_pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 bdp->textlen = (int)(pend - pstart);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 bdp->textcol = (colnr_T) (pstart - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 bdp->textstart = pstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 #endif /* FEAT_VISUAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 static void reverse_line __ARGS((char_u *s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 reverse_line(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 if ((i = (int)STRLEN(s) - 1) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 curwin->w_cursor.col = i - curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 for (j = 0; j < i; j++, i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 c = s[i]; s[i] = s[j]; s[j] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 # define RLADDSUBFIX(ptr) if (curwin->w_p_rl) reverse_line(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 # define RLADDSUBFIX(ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 * add or subtract 'Prenum1' from a number in a line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 * 'command' is CTRL-A for add, CTRL-X for subtract
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 do_addsub(command, Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 int command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 linenr_T Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 char_u *buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 char_u buf2[NUMBUFLEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 int hex; /* 'X' or 'x': hex; '0': octal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 static int hexupper = FALSE; /* 0xABC */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5073 unsigned long n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 long_u oldn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 int length = 0; /* character length of the number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 int todel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 int dohex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 int dooct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 int doalp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 int firstdigit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 int negative;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 int subtract;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); /* "heX" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); /* "Octal" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); /* "alPha" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 * First check if we are on a hexadecimal number, after the "0x".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 if (dohex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 while (col > 0 && vim_isxdigit(ptr[col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 if ( dohex
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 && col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 && (ptr[col] == 'X'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 || ptr[col] == 'x')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 && ptr[col - 1] == '0'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 && vim_isxdigit(ptr[col + 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 * Found hexadecimal number, move to its start.
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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 * Search forward and then backward to find the start of number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 while (ptr[col] != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 && !vim_isdigit(ptr[col])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 while (col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 && vim_isdigit(ptr[col - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 && !(doalp && ASCII_ISALPHA(ptr[col])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 * If a number was found, and saving for undo works, replace the number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 firstdigit = ptr[col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 if ((!VIM_ISDIGIT(firstdigit) && !(doalp && ASCII_ISALPHA(firstdigit)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 || u_save_cursor() != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 /* get ptr again, because u_save() may have changed it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 if (doalp && ASCII_ISALPHA(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 /* decrement or increment alphabetic character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 if (CharOrd(firstdigit) < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 firstdigit = 'A';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 firstdigit = 'a';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 firstdigit -= Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 if (26 - CharOrd(firstdigit) - 1 < Prenum1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 if (isupper(firstdigit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 firstdigit = 'Z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 firstdigit = 'z';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 firstdigit += Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 ins_char(firstdigit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 if (col > 0 && ptr[col - 1] == '-') /* negative number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 negative = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 /* get the number value (unsigned) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 vim_str2nr(ptr + col, &hex, &length, dooct, dohex, NULL, &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 /* ignore leading '-' for hex and octal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 if (hex && negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 /* add or subtract */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 subtract = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 if (command == Ctrl_X)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 subtract ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 oldn = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 n -= (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 n += (unsigned long)Prenum1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 /* handle wraparound for decimal numbers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 if (!hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 if (subtract)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 if (n > oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 n = 1 + (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 else /* add */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 if (n < oldn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 n = (n ^ (unsigned long)-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 negative ^= TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 if (n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 negative = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 * Delete the old number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 todel = length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 * Don't include the '-' in the length, only the length of the part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 * after it is kept the same.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 if (c == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 while (todel-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 if (c < 0x100 && isalpha(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 if (isupper(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 hexupper = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 hexupper = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 /* del_char() will mark line needing displaying */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 (void)del_char(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 * Prepare the leading characters in buf1[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 * When there are many leading zeros it could be very long. Allocate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 * a bit too much.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 buf1 = alloc((unsigned)length + NUMBUFLEN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 if (buf1 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 ptr = buf1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 if (negative)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 *ptr++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 if (hex)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 if (hex == 'x' || hex == 'X')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 *ptr++ = hex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 --length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 * Put the number characters in buf2[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 if (hex == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 sprintf((char *)buf2, "%lu", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 else if (hex == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 sprintf((char *)buf2, "%lo", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 else if (hex && hexupper)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 sprintf((char *)buf2, "%lX", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 sprintf((char *)buf2, "%lx", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 length -= (int)STRLEN(buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 /*
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5305 * Adjust number of zeros to the new number of digits, so the
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5306 * total length of the number remains the same.
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5307 * Don't do this when
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5308 * the result may look like an octal number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
5310 if (firstdigit == '0' && !(dooct && hex == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 while (length-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 *ptr++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 *ptr = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 STRCAT(buf1, buf2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 ins_str(buf1); /* insert the new number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 vim_free(buf1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 RLADDSUBFIX(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 return OK;
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 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 read_viminfo_register(virp, force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 int force;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 int eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 int do_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 int size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 int limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 int set_prev = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 char_u **array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 /* We only get here (hopefully) if line[0] == '"' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 str = virp->vir_line + 1;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5344
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5345 /* If the line starts with "" this is the y_previous register. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 if (*str == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 set_prev = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 str++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 }
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5351
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 if (!ASCII_ISALNUM(*str) && *str != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 return TRUE; /* too many errors, pretend end-of-file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 get_yank_register(*str++, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 if (!force && y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 do_it = FALSE;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5361
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5362 if (*str == '@')
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5363 {
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5364 /* "x@: register x used for @@ */
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5365 if (force || execreg_lastc == NUL)
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5366 execreg_lastc = str[-1];
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5367 }
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5368
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 limit = 100; /* Optimized for registers containing <= 100 lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 if (set_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 y_previous = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 vim_free(y_current->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 array = y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 (char_u **)alloc((unsigned)(limit * sizeof(char_u *)));
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5378 str = skipwhite(skiptowhite(str));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 if (STRNCMP(str, "CHAR", 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 y_current->y_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 else if (STRNCMP(str, "BLOCK", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 y_current->y_type = MBLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 y_current->y_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 /* 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
5388 str = skipwhite(skiptowhite(str));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 y_current->y_width = getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 (void)getdigits(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 while (!(eof = viminfo_readline(virp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 if (size >= limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 y_current->y_array = (char_u **)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 alloc((unsigned)(limit * 2 * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 for (i = 0; i < limit; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 limit *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 array = y_current->y_array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 str = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 array[size++] = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 do_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 if (do_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 if (size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 y_current->y_array = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 else if (size < limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 y_current->y_array =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 (char_u **)alloc((unsigned)(size * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 for (i = 0; i < size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 y_current->y_array[i] = array[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 vim_free(array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 y_current->y_size = size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 return eof;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 write_viminfo_registers(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 char_u *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 int num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 int max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 int max_kbyte;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
5450 fputs(_("\n# Registers:\n"), fp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 /* Get '<' value, use old '"' value if '<' is not found. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 max_num_lines = get_viminfo_parameter('<');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 if (max_num_lines < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 max_num_lines = get_viminfo_parameter('"');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 if (max_num_lines == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 max_kbyte = get_viminfo_parameter('s');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 if (max_kbyte == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 return;
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5461
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 for (i = 0; i < NUM_REGISTERS; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 if (y_regs[i].y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 /* Skip '*'/'+' register, we don't want them back next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 if (i == STAR_REGISTER || i == PLUS_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 /* Neither do we want the '~' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 if (i == TILDE_REGISTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 #endif
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5476 /* Skip empty registers. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 num_lines = y_regs[i].y_size;
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5478 if (num_lines == 0
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5479 || (num_lines == 1 && y_regs[i].y_type == MCHAR
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
5480 && *y_regs[i].y_array[0] == NUL))
55
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5481 continue;
225cc00b2eda updated for version 7.0029
vimboss
parents: 50
diff changeset
5482
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 if (max_kbyte > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 /* Skip register if there is more text than the maximum size. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 for (j = 0; j < num_lines; j++)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 777
diff changeset
5488 len += (long)STRLEN(y_regs[i].y_array[j]) + 1L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 if (len > (long)max_kbyte * 1024L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 switch (y_regs[i].y_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 case MLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 case MCHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 type = (char_u *)"CHAR";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 case MBLOCK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 type = (char_u *)"BLOCK";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 sprintf((char *)IObuff, _("E574: Unknown register type %d"),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
5508 y_regs[i].y_type);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 emsg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 type = (char_u *)"LINE";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 if (y_previous == &y_regs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 fprintf(fp, "\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 c = get_register_name(i);
1893
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5516 fprintf(fp, "\"%c", c);
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5517 if (c == execreg_lastc)
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5518 fprintf(fp, "@");
a75120dc3e26 updated for version 7.2-190
vimboss
parents: 1869
diff changeset
5519 fprintf(fp, "\t%s\t%d\n", type,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 (int)y_regs[i].y_width
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 /* If max_num_lines < 0, then we save ALL the lines in the register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 if (max_num_lines > 0 && num_lines > max_num_lines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 num_lines = max_num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 for (j = 0; j < num_lines; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 putc('\t', fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 viminfo_writestring(fp, y_regs[i].y_array[j]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 * SELECTION / PRIMARY ('*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 * Text selection stuff that uses the GUI selection register '*'. When using a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 * 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
5545 * had highlighted with VIsual mode. With mouse support, clicking the middle
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 * button performs the paste, otherwise you will need to do <"*p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 * If not under X, it is synonymous with the clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 * X CLIPBOARD ('+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 * Text selection stuff that uses the GUI clipboard register '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 * otherwise you will need to do <"+p>. "
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 * If not under X, it is synonymous with the selection register '*'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 * Routine to export any final X selection we had to the environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 * so that the text is still available after vim has exited. X selections
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 * only exist while the owning application exists, so we write to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 * permanent (while X runs) store CUT_BUFFER0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 * Dump the CLIPBOARD selection if we own it (it's logically the more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 * 'permanent' of the two), otherwise the PRIMARY one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 * For now, use a hard-coded sanity limit of 1Mb of data.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 #if defined(FEAT_X11) && defined(FEAT_CLIPBOARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 x11_export_final_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 Display *dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 char_u *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 long_u len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 int motion_type = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 dpy = X_DISPLAY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 # ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 dpy = xterm_dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 /* Get selection to export */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 if (clip_plus.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 motion_type = clip_convert_selection(&str, &len, &clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 else if (clip_star.owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 motion_type = clip_convert_selection(&str, &len, &clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 /* Check it's OK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 if (dpy != NULL && str != NULL && motion_type >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 && len < 1024*1024 && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 {
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5597 #ifdef FEAT_MBYTE
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5598 /* The CUT_BUFFER0 is supposed to always contain latin1. Convert from
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5599 * 'enc' when it is a multi-byte encoding. When 'enc' is an 8-bit
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5600 * encoding conversion usually doesn't work, so keep the text as-is.
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5601 */
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5602 if (has_mbyte)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5603 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5604 vimconv_T vc;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5605
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5606 vc.vc_type = CONV_NONE;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5607 if (convert_setup(&vc, p_enc, (char_u *)"latin1") == OK)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5608 {
2047
85da03763130 updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents: 2007
diff changeset
5609 int intlen = len;
85da03763130 updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents: 2007
diff changeset
5610 char_u *conv_str;
2007
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5611
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5612 conv_str = string_convert(&vc, str, &intlen);
b8ab4ba6b110 updated for version 7.2-304
vimboss
parents: 2000
diff changeset
5613 len = intlen;
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5614 if (conv_str != NULL)
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5615 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5616 vim_free(str);
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5617 str = conv_str;
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5618 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5619 convert_setup(&vc, NULL, NULL);
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5620 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5621 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1893
diff changeset
5622 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 XStoreBuffer(dpy, (char *)str, (int)len, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 XFlush(dpy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 clip_free_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 struct yankreg *y_ptr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 y_current = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 y_current = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 y_current->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 y_current = y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 * Get the selected text and put it in the gui selection register '*' or '+'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 clip_get_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 pos_T old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 pos_T old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 int old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 colnr_T old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 int old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 pos_T old_op_start, old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 oparg_T oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 cmdarg_T ca;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 if (cbd->owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 /* Get the text between clip_star.start & clip_star.end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 old_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 old_curswant = curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 old_set_curswant = curwin->w_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 old_op_start = curbuf->b_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 old_op_end = curbuf->b_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 old_visual = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 old_visual_mode = VIsual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 clear_oparg(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 oa.regname = (cbd == &clip_plus ? '+' : '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 oa.op_type = OP_YANK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 vim_memset(&ca, 0, sizeof(ca));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 ca.oap = &oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 ca.cmdchar = 'y';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 ca.count1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 ca.retval = CA_NO_ADJ_OP_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 do_pending_operator(&ca, 0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 curwin->w_cursor = old_cursor;
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
5695 changed_cline_bef_curs(); /* need to update w_virtcol et al */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 curwin->w_curswant = old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 curwin->w_set_curswant = old_set_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 curbuf->b_op_start = old_op_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 curbuf->b_op_end = old_op_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 VIsual = old_visual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 VIsual_mode = old_visual_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 /* Try to get selected text from another window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 clip_gen_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 /* Convert from the GUI selection string into the '*'/'+' register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 clip_yank_selection(type, str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 str_to_reg(y_ptr, type, str, len, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 * Convert the '*'/'+' register into a GUI selection string returned in *str
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 * with length *len.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 * Returns the motion type, or -1 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 clip_convert_selection(str, len, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 char_u **str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 long_u *len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 int_u eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 struct yankreg *y_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 if (cbd == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 y_ptr = &y_regs[PLUS_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 y_ptr = &y_regs[STAR_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 eolsize = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 eolsize = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 *str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 *len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 if (y_ptr->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 for (i = 0; i < y_ptr->y_size; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 * 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
5772 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 if (y_ptr->y_type == MCHAR && *len >= eolsize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 *len -= eolsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 p = *str = lalloc(*len + 1, TRUE); /* add one to avoid zero */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 for (i = 0, j = 0; i < (int)*len; i++, j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 if (y_ptr->y_array[lnum][j] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 p[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784 else if (y_ptr->y_array[lnum][j] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 p[i++] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 #ifdef USE_CR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 p[i] = '\r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 p[i] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5793 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 j = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 p[i] = y_ptr->y_array[lnum][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 return y_ptr->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 # if defined(FEAT_VISUAL) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 * If we have written to a clipboard register, send the text to the clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 may_set_selection()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 if (y_current == &(y_regs[STAR_REGISTER]) && clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 #endif /* FEAT_CLIPBOARD || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5827 #if defined(FEAT_DND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829 * Replace the contents of the '~' register with str.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 dnd_yank_drag_data(str, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 struct yankreg *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 curr = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 y_current = &y_regs[TILDE_REGISTER];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 str_to_reg(y_current, MCHAR, str, len, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 y_current = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 * Return the type of a register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 * Used for getregtype()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 * Returns MAUTO for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 char_u
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 get_reg_type(regname, reglen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 int regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 long *reglen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 switch (regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 case '%': /* file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 case '#': /* alternate file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 case '=': /* expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 case ':': /* last command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 case '/': /* last search-pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 case '.': /* last inserted text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 case Ctrl_F: /* Filename under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 case Ctrl_P: /* Path under cursor, expand via "path" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 case Ctrl_W: /* word under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 case Ctrl_A: /* WORD (mnemonic All) under cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 case '_': /* black hole: always empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 return MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880 /* Should we check for a valid name? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 get_yank_register(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 if (y_current->y_array != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 if (reglen != NULL && y_current->y_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 *reglen = y_current->y_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 return y_current->y_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 return MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 * Return the contents of a register as a single allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896 * Used for "@r" in expressions and for getreg().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 * Returns NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5898 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 char_u *
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5900 get_reg_contents(regname, allowexpr, expr_src)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 int regname;
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5902 int allowexpr; /* allow "=" register */
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5903 int expr_src; /* get expression for "=" register */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 int allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 /* Don't allow using an expression register inside an expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 if (regname == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 if (allowexpr)
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5914 {
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5915 if (expr_src)
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5916 return get_expr_line_src();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 return get_expr_line();
283
a2ff714de3db updated for version 7.0075
vimboss
parents: 274
diff changeset
5918 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 if (regname == '@') /* "@@" is used for unnamed register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 regname = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 /* check for valid regname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 if (regname != NUL && !valid_yank_reg(regname, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 regname = may_get_selection(regname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 if (get_spec_reg(regname, &retval, &allocated, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 if (!allocated)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 retval = vim_strsave(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 }
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(regname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943 if (y_current->y_array == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 * Compute length of resulting string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952 len += (long)STRLEN(y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954 * Insert a newline between lines and after last line if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955 * y_type is MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 retval = lalloc(len + 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964 * Copy the lines of the yank register into the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5968 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 for (i = 0; i < y_current->y_size; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5971 STRCPY(retval + len, y_current->y_array[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 len += (long)STRLEN(retval + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5975 * Insert a NL between lines and after the last line if y_type is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5976 * MLINE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5977 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5978 if (y_current->y_type == MLINE || i < y_current->y_size - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979 retval[len++] = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5980 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 * Store string "str" in register "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 * "maxlen" is the maximum number of bytes to use, -1 for all bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 * If "must_append" is TRUE, always append to the register. Otherwise append
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 * if "name" is an uppercase letter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992 * Note: "maxlen" and "must_append" don't work for the "/" register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 * Careful: 'str' is modified, you may have to use a copy!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5995 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5997 write_reg_contents(name, str, maxlen, must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 write_reg_contents_ex(name, str, maxlen, must_append, yank_type, block_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008 int name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 int must_append;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 int yank_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013 long block_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 struct yankreg *old_y_previous, *old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6018 if (maxlen >= 0)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6019 len = maxlen;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6020 else
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6021 len = (long)STRLEN(str);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6022
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023 /* Special case: '/' search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 if (name == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029
336
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6030 #ifdef FEAT_EVAL
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6031 if (name == '=')
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6032 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6033 char_u *p, *s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6034
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6035 p = vim_strnsave(str, (int)len);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6036 if (p == NULL)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6037 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6038 if (must_append)
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6039 {
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6040 s = concat_str(get_expr_line_src(), p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6041 vim_free(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6042 p = s;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6043
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6044 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6045 set_expr_line(p);
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6046 return;
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6047 }
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6048 #endif
2d8c2622e1fa updated for version 7.0087
vimboss
parents: 283
diff changeset
6049
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 if (!valid_yank_reg(name, TRUE)) /* check for valid reg name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
6052 emsg_invreg(name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 if (name == '_') /* black hole: nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 /* Don't want to change the current (unnamed) register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 old_y_previous = y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 old_y_current = y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 get_yank_register(name, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 if (!y_append && !must_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 free_yank_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066 #ifndef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067 /* Just in case - make sure we don't use MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 if (yank_type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 yank_type = MAUTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 if (yank_type == MAUTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 yank_type = ((len > 0 && (str[len - 1] == '\n' || str[len - 1] == '\r'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 ? MLINE : MCHAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 str_to_reg(y_current, yank_type, str, len, block_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 /* Send text of clipboard register to the clipboard. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 may_set_selection();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 /* ':let @" = "val"' should change the meaning of the "" register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 if (name != '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 y_previous = old_y_previous;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084 y_current = old_y_current;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 * Put a string into a register. When the register is not empty, the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 * is appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 str_to_reg(y_ptr, type, str, len, blocklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095 struct yankreg *y_ptr; /* pointer to yank register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6096 int type; /* MCHAR, MLINE or MBLOCK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6097 char_u *str; /* string to put in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 long len; /* length of string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 long blocklen; /* width of Visual block */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 long start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 int extra;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 int newlines; /* number of lines added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106 int extraline = 0; /* extra line at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 int append = FALSE; /* append to last line in register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6108 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111 long maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113
2000
91fff9db214e updated for version 7.2-297
vimboss
parents: 1995
diff changeset
6114 if (y_ptr->y_array == NULL) /* NULL means empty register */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 y_ptr->y_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118 * Count the number of lines within the string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 newlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 for (i = 0; i < len; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6122 if (str[i] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6123 ++newlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 if (type == MCHAR || len == 0 || str[len - 1] != '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126 extraline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6127 ++newlines; /* count extra newline at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6129 if (y_ptr->y_size > 0 && y_ptr->y_type == MCHAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131 append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6132 --newlines; /* uncount newline when appending first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6133 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 * Allocate an array to hold the pointers to the new register lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 * If the register was not empty, move the existing lines to the new array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6138 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6139 pp = (char_u **)lalloc_clear((y_ptr->y_size + newlines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140 * sizeof(char_u *), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141 if (pp == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6142 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6143 for (lnum = 0; lnum < y_ptr->y_size; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 pp[lnum] = y_ptr->y_array[lnum];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6145 vim_free(y_ptr->y_array);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6146 y_ptr->y_array = pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6147 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 #endif
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 * Find the end of each line and save it into the array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 for (start = 0; start < len + extraline; start += i + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 for (i = start; i < len; ++i) /* find the end of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 if (str[i] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6159 i -= start; /* i is now length of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161 if (i > maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 maxlen = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164 if (append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6166 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167 extra = (int)STRLEN(y_ptr->y_array[lnum]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170 extra = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171 s = alloc((unsigned)(i + extra + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 if (extra)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 mch_memmove(s, y_ptr->y_array[lnum], (size_t)extra);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 if (append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177 vim_free(y_ptr->y_array[lnum]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179 mch_memmove(s + extra, str + start, (size_t)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180 extra += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6181 s[extra] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182 y_ptr->y_array[lnum++] = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 while (--extra >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6185 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6186 *s = '\n'; /* replace NUL with newline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6187 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 append = FALSE; /* only first line is appended */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6191 y_ptr->y_type = type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6192 y_ptr->y_size = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6193 # ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6194 if (type == MBLOCK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6195 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6196 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6197 y_ptr->y_width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6198 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6200 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6201
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6202 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 clear_oparg(oap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 oparg_T *oap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 vim_memset(oap, 0, sizeof(oparg_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6209 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
6210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6211 /*
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6212 * Count the number of bytes, characters and "words" in a line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 * "Words" are counted by looking for boundaries between non-space and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6215 * space characters. (it seems to produce results that match 'wc'.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216 *
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6217 * 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
6218 * Char count is added to "*cc".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 * The function will only examine the first "limit" characters in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 * line, stopping if it encounters an end-of-line (NUL byte). In that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6222 * case, eol_size will be added to the character count to account for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 * the size of the EOL character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 static long
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6226 line_count_info(line, wc, cc, limit, eol_size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228 long *wc;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6229 long *cc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 long limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6233 long i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6234 long words = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6235 long chars = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 int is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6238 for (i = 0; line[i] && i < limit; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 if (vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245 is_word = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248 else if (!vim_isspace(line[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6249 is_word = 1;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6250 ++chars;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6251 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
6252 i += (*mb_ptr2len)(line + i);
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6253 #else
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6254 ++i;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6255 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6258 if (is_word)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6259 words++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6260 *wc += words;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6262 /* 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
6263 if (line[i] == NUL && i < limit)
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6264 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6265 i += eol_size;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6266 chars += eol_size;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6267 }
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6268 *cc += chars;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6269 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6272 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6273 * Give some info about the position of the cursor (for "g CTRL-G").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6274 * In Visual mode, give some info about the selected region. (In this case,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6275 * the *_count_cursor variables store running totals for the selection.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6276 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6277 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6278 cursor_pos_info()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6280 char_u *p;
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6281 char_u buf1[50];
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6282 char_u buf2[40];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6283 linenr_T lnum;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6284 long byte_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6285 long byte_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6286 long char_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6287 long char_count_cursor = 0;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6288 long word_count = 0;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6289 long word_count_cursor = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6290 int eol_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6291 long last_check = 100000L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6292 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6293 long line_count_selected = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6294 pos_T min_pos, max_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6295 oparg_T oparg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6296 struct block_def bd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6297 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6299 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6300 * Compute the length of the file in characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6301 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6302 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6304 MSG(_(no_lines_msg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6306 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6308 if (get_fileformat(curbuf) == EOL_DOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6309 eol_size = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6310 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6311 eol_size = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6313 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6314 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6316 if (lt(VIsual, curwin->w_cursor))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6317 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6318 min_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6319 max_pos = curwin->w_cursor;
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 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6323 min_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6324 max_pos = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6326 if (*p_sel == 'e' && max_pos.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6327 --max_pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6329 if (VIsual_mode == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6330 {
1866
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6331 #ifdef FEAT_LINEBREAK
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6332 char_u * saved_sbr = p_sbr;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6333
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6334 /* Make 'sbr' empty for a moment to get the correct size. */
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6335 p_sbr = empty_option;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6336 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6337 oparg.is_VIsual = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6338 oparg.block_mode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6339 oparg.op_type = OP_NOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6340 getvcols(curwin, &min_pos, &max_pos,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6341 &oparg.start_vcol, &oparg.end_vcol);
1866
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6342 #ifdef FEAT_LINEBREAK
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6343 p_sbr = saved_sbr;
c474f5691c0c updated for version 7.2-164
vimboss
parents: 1860
diff changeset
6344 #endif
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6345 if (curwin->w_curswant == MAXCOL)
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6346 oparg.end_vcol = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6347 /* Swap the start, end vcol if needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6348 if (oparg.end_vcol < oparg.start_vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6350 oparg.end_vcol += oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6351 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6352 oparg.end_vcol -= oparg.start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6353 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6355 line_count_selected = max_pos.lnum - min_pos.lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6356 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6357 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6358
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6359 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6360 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6361 /* Check for a CTRL-C every 100000 characters. */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6362 if (byte_count > last_check)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6364 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6365 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6366 return;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6367 last_check = byte_count + 100000L;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6368 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6370 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6371 /* Do extra processing for VIsual mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6372 if (VIsual_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6373 && lnum >= min_pos.lnum && lnum <= max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6374 {
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6375 char_u *s = NULL;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6376 long len = 0L;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6377
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6378 switch (VIsual_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6379 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6380 case Ctrl_V:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6381 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6382 virtual_op = virtual_active();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6383 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6384 block_prep(&oparg, &bd, lnum, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6385 # ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6386 virtual_op = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6387 # endif
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6388 s = bd.textstart;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6389 len = (long)bd.textlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6390 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6391 case 'V':
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6392 s = ml_get(lnum);
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6393 len = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6394 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6395 case 'v':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6397 colnr_T start_col = (lnum == min_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6398 ? min_pos.col : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6399 colnr_T end_col = (lnum == max_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6400 ? max_pos.col - start_col + 1 : MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6401
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6402 s = ml_get(lnum) + start_col;
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6403 len = end_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6405 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6406 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6407 if (s != NULL)
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6408 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6409 byte_count_cursor += line_count_info(s, &word_count_cursor,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6410 &char_count_cursor, len, eol_size);
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6411 if (lnum == curbuf->b_ml.ml_line_count
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6412 && !curbuf->b_p_eol
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6413 && curbuf->b_p_bin
50
90188be4861f updated for version 7.0028
vimboss
parents: 45
diff changeset
6414 && (long)STRLEN(s) < len)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6415 byte_count_cursor -= eol_size;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 39
diff changeset
6416 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6418 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6419 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6421 /* In non-visual mode, check for the line the cursor is on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6422 if (lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6424 word_count_cursor += word_count;
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6425 char_count_cursor += char_count;
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6426 byte_count_cursor = byte_count +
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6427 line_count_info(ml_get(lnum),
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6428 &word_count_cursor, &char_count_cursor,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6429 (long)(curwin->w_cursor.col + 1), eol_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6430 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6432 /* Add to the running totals */
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6433 byte_count += line_count_info(ml_get(lnum), &word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6434 &char_count, (long)MAXCOL, eol_size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6437 /* Correction for when last line doesn't have an EOL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6438 if (!curbuf->b_p_eol && curbuf->b_p_bin)
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6439 byte_count -= eol_size;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6440
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6441 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6442 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6443 {
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6444 if (VIsual_mode == Ctrl_V && curwin->w_curswant < MAXCOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6446 getvcols(curwin, &min_pos, &max_pos, &min_pos.col,
688
bcd2edc4539e updated for version 7.0207
vimboss
parents: 681
diff changeset
6447 &max_pos.col);
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6448 vim_snprintf((char *)buf1, sizeof(buf1), _("%ld Cols; "),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6449 (long)(oparg.end_vcol - oparg.start_vcol + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6451 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6452 buf1[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6453
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6454 if (char_count_cursor == byte_count_cursor
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 237
diff changeset
6455 && char_count == byte_count)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6456 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6457 _("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
6458 buf1, line_count_selected,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6459 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6460 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6461 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6462 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6463 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6464 _("Selected %s%ld of %ld Lines; %ld of %ld Words; %ld of %ld Chars; %ld of %ld Bytes"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6465 buf1, line_count_selected,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6466 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6467 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6468 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6469 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6471 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6472 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6474 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6475 validate_virtcol();
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6476 col_print(buf1, sizeof(buf1), (int)curwin->w_cursor.col + 1,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6477 (int)curwin->w_virtcol + 1);
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6478 col_print(buf2, sizeof(buf2), (int)STRLEN(p), linetabsize(p));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6479
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6480 if (char_count_cursor == byte_count_cursor
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6481 && char_count == byte_count)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6482 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6483 _("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
6484 (char *)buf1, (char *)buf2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6485 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6486 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6487 word_count_cursor, word_count,
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6488 byte_count_cursor, byte_count);
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6489 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6490 vim_snprintf((char *)IObuff, IOSIZE,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1866
diff changeset
6491 _("Col %s of %s; Line %ld of %ld; Word %ld of %ld; Char %ld of %ld; Byte %ld of %ld"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6492 (char *)buf1, (char *)buf2,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6493 (long)curwin->w_cursor.lnum,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6494 (long)curbuf->b_ml.ml_line_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6495 word_count_cursor, word_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6496 char_count_cursor, char_count,
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6497 byte_count_cursor, byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6500 #ifdef FEAT_MBYTE
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6501 byte_count = bomb_size();
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6502 if (byte_count > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6503 sprintf((char *)IObuff + STRLEN(IObuff), _("(+%ld for BOM)"),
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 140
diff changeset
6504 byte_count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6505 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6506 /* Don't shorten this message, the user asked for it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6507 p = p_shm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6508 p_shm = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6509 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6510 p_shm = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6512 }