Mercurial > vim
annotate src/indent.c @ 30156:d58331e0f14a v9.0.0414
patch 9.0.0414: matchstr() still does not match column offset
Commit: https://github.com/vim/vim/commit/753aead960f163d0d3f8ce523ea523f2e0cec06d
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Sep 8 12:17:06 2022 +0100
patch 9.0.0414: matchstr() still does not match column offset
Problem: matchstr() still does not match column offset when done after a
text search.
Solution: Only use the line number for a multi-line search. Fix the test.
(closes #10938)
author | Bram Moolenaar <Bram@vim.org> |
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date | Thu, 08 Sep 2022 13:30:03 +0200 |
parents | 1100c9c3fd2a |
children | 45788c16b3a5 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
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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 * indent.c: Indentation related functions |
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12 */ |
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13 |
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14 #include "vim.h" |
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15 |
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16 #if defined(FEAT_VARTABS) || defined(PROTO) |
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17 |
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18 /* |
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19 * Set the integer values corresponding to the string setting of 'vartabstop'. |
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20 * "array" will be set, caller must free it if needed. |
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21 * Return FAIL for an error. |
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22 */ |
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23 int |
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24 tabstop_set(char_u *var, int **array) |
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25 { |
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26 int valcount = 1; |
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27 int t; |
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28 char_u *cp; |
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29 |
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30 if (var[0] == NUL || (var[0] == '0' && var[1] == NUL)) |
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31 { |
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32 *array = NULL; |
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33 return OK; |
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34 } |
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35 |
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36 for (cp = var; *cp != NUL; ++cp) |
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37 { |
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38 if (cp == var || cp[-1] == ',') |
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39 { |
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40 char_u *end; |
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41 |
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42 if (strtol((char *)cp, (char **)&end, 10) <= 0) |
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43 { |
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44 if (cp != end) |
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45 emsg(_(e_argument_must_be_positive)); |
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46 else |
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47 semsg(_(e_invalid_argument_str), cp); |
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48 return FAIL; |
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49 } |
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50 } |
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51 |
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52 if (VIM_ISDIGIT(*cp)) |
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53 continue; |
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54 if (cp[0] == ',' && cp > var && cp[-1] != ',' && cp[1] != NUL) |
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55 { |
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56 ++valcount; |
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57 continue; |
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58 } |
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59 semsg(_(e_invalid_argument_str), var); |
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60 return FAIL; |
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61 } |
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62 |
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63 *array = ALLOC_MULT(int, valcount + 1); |
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64 if (*array == NULL) |
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65 return FAIL; |
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66 (*array)[0] = valcount; |
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67 |
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68 t = 1; |
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69 for (cp = var; *cp != NUL;) |
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70 { |
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71 int n = atoi((char *)cp); |
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72 |
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73 // Catch negative values, overflow and ridiculous big values. |
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74 if (n <= 0 || n > TABSTOP_MAX) |
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75 { |
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76 semsg(_(e_invalid_argument_str), cp); |
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77 vim_free(*array); |
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78 *array = NULL; |
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79 return FAIL; |
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80 } |
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81 (*array)[t++] = n; |
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82 while (*cp != NUL && *cp != ',') |
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83 ++cp; |
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84 if (*cp != NUL) |
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85 ++cp; |
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86 } |
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87 |
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88 return OK; |
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89 } |
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90 |
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91 /* |
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92 * Calculate the number of screen spaces a tab will occupy. |
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93 * If "vts" is set then the tab widths are taken from that array, |
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94 * otherwise the value of ts is used. |
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95 */ |
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96 int |
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97 tabstop_padding(colnr_T col, int ts_arg, int *vts) |
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98 { |
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99 int ts = ts_arg == 0 ? 8 : ts_arg; |
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100 int tabcount; |
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101 colnr_T tabcol = 0; |
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102 int t; |
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103 int padding = 0; |
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104 |
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105 if (vts == NULL || vts[0] == 0) |
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106 return ts - (col % ts); |
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107 |
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108 tabcount = vts[0]; |
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109 |
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110 for (t = 1; t <= tabcount; ++t) |
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111 { |
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112 tabcol += vts[t]; |
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113 if (tabcol > col) |
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114 { |
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115 padding = (int)(tabcol - col); |
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116 break; |
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117 } |
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118 } |
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119 if (t > tabcount) |
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120 padding = vts[tabcount] - (int)((col - tabcol) % vts[tabcount]); |
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121 |
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122 return padding; |
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123 } |
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124 |
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125 /* |
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126 * Find the size of the tab that covers a particular column. |
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127 */ |
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128 int |
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129 tabstop_at(colnr_T col, int ts, int *vts) |
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130 { |
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131 int tabcount; |
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132 colnr_T tabcol = 0; |
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133 int t; |
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134 int tab_size = 0; |
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135 |
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136 if (vts == 0 || vts[0] == 0) |
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137 return ts; |
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138 |
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139 tabcount = vts[0]; |
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140 for (t = 1; t <= tabcount; ++t) |
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141 { |
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142 tabcol += vts[t]; |
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143 if (tabcol > col) |
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144 { |
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145 tab_size = vts[t]; |
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146 break; |
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147 } |
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148 } |
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149 if (t > tabcount) |
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150 tab_size = vts[tabcount]; |
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151 |
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152 return tab_size; |
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153 } |
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154 |
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155 /* |
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156 * Find the column on which a tab starts. |
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157 */ |
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158 colnr_T |
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159 tabstop_start(colnr_T col, int ts, int *vts) |
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160 { |
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161 int tabcount; |
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162 colnr_T tabcol = 0; |
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163 int t; |
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164 int excess; |
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165 |
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166 if (vts == NULL || vts[0] == 0) |
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167 return (col / ts) * ts; |
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168 |
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169 tabcount = vts[0]; |
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170 for (t = 1; t <= tabcount; ++t) |
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171 { |
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172 tabcol += vts[t]; |
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173 if (tabcol > col) |
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174 return tabcol - vts[t]; |
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175 } |
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176 |
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177 excess = tabcol % vts[tabcount]; |
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178 return excess + ((col - excess) / vts[tabcount]) * vts[tabcount]; |
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179 } |
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180 |
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181 /* |
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182 * Find the number of tabs and spaces necessary to get from one column |
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183 * to another. |
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184 */ |
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185 void |
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186 tabstop_fromto( |
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187 colnr_T start_col, |
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188 colnr_T end_col, |
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189 int ts_arg, |
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190 int *vts, |
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191 int *ntabs, |
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192 int *nspcs) |
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193 { |
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194 int spaces = end_col - start_col; |
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195 colnr_T tabcol = 0; |
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196 int padding = 0; |
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197 int tabcount; |
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198 int t; |
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199 int ts = ts_arg == 0 ? curbuf->b_p_ts : ts_arg; |
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200 |
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201 if (vts == NULL || vts[0] == 0) |
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202 { |
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203 int tabs = 0; |
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204 int initspc = 0; |
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205 |
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206 initspc = ts - (start_col % ts); |
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207 if (spaces >= initspc) |
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208 { |
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209 spaces -= initspc; |
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210 tabs++; |
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211 } |
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212 tabs += spaces / ts; |
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213 spaces -= (spaces / ts) * ts; |
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214 |
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215 *ntabs = tabs; |
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216 *nspcs = spaces; |
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217 return; |
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218 } |
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219 |
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220 // Find the padding needed to reach the next tabstop. |
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221 tabcount = vts[0]; |
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222 for (t = 1; t <= tabcount; ++t) |
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223 { |
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224 tabcol += vts[t]; |
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225 if (tabcol > start_col) |
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226 { |
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227 padding = (int)(tabcol - start_col); |
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228 break; |
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229 } |
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230 } |
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231 if (t > tabcount) |
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232 padding = vts[tabcount] - (int)((start_col - tabcol) % vts[tabcount]); |
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233 |
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234 // If the space needed is less than the padding no tabs can be used. |
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235 if (spaces < padding) |
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236 { |
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237 *ntabs = 0; |
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238 *nspcs = spaces; |
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239 return; |
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240 } |
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241 |
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242 *ntabs = 1; |
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243 spaces -= padding; |
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244 |
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245 // At least one tab has been used. See if any more will fit. |
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246 while (spaces != 0 && ++t <= tabcount) |
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247 { |
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248 padding = vts[t]; |
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249 if (spaces < padding) |
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250 { |
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251 *nspcs = spaces; |
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252 return; |
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253 } |
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254 ++*ntabs; |
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255 spaces -= padding; |
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256 } |
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257 |
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258 *ntabs += spaces / vts[tabcount]; |
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259 *nspcs = spaces % vts[tabcount]; |
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260 } |
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261 |
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262 /* |
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263 * See if two tabstop arrays contain the same values. |
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264 */ |
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265 static int |
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266 tabstop_eq(int *ts1, int *ts2) |
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267 { |
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268 int t; |
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269 |
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270 if ((ts1 == 0 && ts2) || (ts1 && ts2 == 0)) |
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271 return FALSE; |
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272 if (ts1 == ts2) |
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273 return TRUE; |
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274 if (ts1[0] != ts2[0]) |
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275 return FALSE; |
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276 |
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277 for (t = 1; t <= ts1[0]; ++t) |
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278 if (ts1[t] != ts2[t]) |
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279 return FALSE; |
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280 |
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281 return TRUE; |
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282 } |
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283 |
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284 # if defined(FEAT_BEVAL) || defined(PROTO) |
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285 /* |
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286 * Copy a tabstop array, allocating space for the new array. |
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287 */ |
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288 int * |
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289 tabstop_copy(int *oldts) |
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290 { |
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291 int *newts; |
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292 int t; |
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293 |
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294 if (oldts == NULL) |
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295 return NULL; |
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296 newts = ALLOC_MULT(int, oldts[0] + 1); |
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297 if (newts != NULL) |
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298 for (t = 0; t <= oldts[0]; ++t) |
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299 newts[t] = oldts[t]; |
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300 return newts; |
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301 } |
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302 # endif |
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303 |
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304 /* |
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305 * Return a count of the number of tabstops. |
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306 */ |
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307 int |
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308 tabstop_count(int *ts) |
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309 { |
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310 return ts != NULL ? ts[0] : 0; |
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311 } |
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312 |
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313 /* |
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314 * Return the first tabstop, or 8 if there are no tabstops defined. |
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315 */ |
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316 int |
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317 tabstop_first(int *ts) |
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318 { |
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319 return ts != NULL ? ts[1] : 8; |
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320 } |
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321 |
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322 #endif |
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323 |
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324 /* |
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325 * Return the effective shiftwidth value for current buffer, using the |
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326 * 'tabstop' value when 'shiftwidth' is zero. |
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327 */ |
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328 long |
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329 get_sw_value(buf_T *buf) |
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330 { |
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331 return get_sw_value_col(buf, 0); |
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332 } |
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333 |
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334 /* |
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335 * Idem, using "pos". |
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336 */ |
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337 static long |
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338 get_sw_value_pos(buf_T *buf, pos_T *pos) |
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339 { |
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340 pos_T save_cursor = curwin->w_cursor; |
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341 long sw_value; |
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342 |
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343 curwin->w_cursor = *pos; |
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344 sw_value = get_sw_value_col(buf, get_nolist_virtcol()); |
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345 curwin->w_cursor = save_cursor; |
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346 return sw_value; |
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347 } |
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348 |
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349 /* |
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350 * Idem, using the first non-black in the current line. |
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351 */ |
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352 long |
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353 get_sw_value_indent(buf_T *buf) |
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354 { |
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355 pos_T pos = curwin->w_cursor; |
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356 |
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357 pos.col = getwhitecols_curline(); |
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358 return get_sw_value_pos(buf, &pos); |
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359 } |
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360 |
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361 /* |
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362 * Idem, using virtual column "col". |
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363 */ |
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364 long |
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365 get_sw_value_col(buf_T *buf, colnr_T col UNUSED) |
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366 { |
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367 return buf->b_p_sw ? buf->b_p_sw : |
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368 #ifdef FEAT_VARTABS |
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369 tabstop_at(col, buf->b_p_ts, buf->b_p_vts_array); |
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370 #else |
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371 buf->b_p_ts; |
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372 #endif |
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373 } |
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374 |
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375 /* |
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376 * Return the effective softtabstop value for the current buffer, using the |
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377 * 'shiftwidth' value when 'softtabstop' is negative. |
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378 */ |
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379 long |
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380 get_sts_value(void) |
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381 { |
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382 return curbuf->b_p_sts < 0 ? get_sw_value(curbuf) : curbuf->b_p_sts; |
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383 } |
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384 |
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385 /* |
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386 * Count the size (in window cells) of the indent in the current line. |
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387 */ |
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388 int |
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389 get_indent(void) |
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390 { |
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391 #ifdef FEAT_VARTABS |
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392 return get_indent_str_vtab(ml_get_curline(), (int)curbuf->b_p_ts, |
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393 curbuf->b_p_vts_array, FALSE); |
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394 #else |
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395 return get_indent_str(ml_get_curline(), (int)curbuf->b_p_ts, FALSE); |
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396 #endif |
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397 } |
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398 |
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399 /* |
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400 * Count the size (in window cells) of the indent in line "lnum". |
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401 */ |
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402 int |
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403 get_indent_lnum(linenr_T lnum) |
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404 { |
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405 #ifdef FEAT_VARTABS |
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406 return get_indent_str_vtab(ml_get(lnum), (int)curbuf->b_p_ts, |
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407 curbuf->b_p_vts_array, FALSE); |
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408 #else |
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409 return get_indent_str(ml_get(lnum), (int)curbuf->b_p_ts, FALSE); |
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410 #endif |
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411 } |
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412 |
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413 #if defined(FEAT_FOLDING) || defined(PROTO) |
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414 /* |
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415 * Count the size (in window cells) of the indent in line "lnum" of buffer |
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416 * "buf". |
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417 */ |
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418 int |
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419 get_indent_buf(buf_T *buf, linenr_T lnum) |
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420 { |
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421 # ifdef FEAT_VARTABS |
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422 return get_indent_str_vtab(ml_get_buf(buf, lnum, FALSE), |
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423 (int)curbuf->b_p_ts, buf->b_p_vts_array, FALSE); |
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424 # else |
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425 return get_indent_str(ml_get_buf(buf, lnum, FALSE), (int)buf->b_p_ts, FALSE); |
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426 # endif |
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427 } |
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428 #endif |
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429 |
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430 /* |
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431 * count the size (in window cells) of the indent in line "ptr", with |
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432 * 'tabstop' at "ts" |
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433 */ |
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434 int |
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435 get_indent_str( |
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436 char_u *ptr, |
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437 int ts, |
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438 int list) // if TRUE, count only screen size for tabs |
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439 { |
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440 int count = 0; |
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441 |
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442 for ( ; *ptr; ++ptr) |
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443 { |
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444 if (*ptr == TAB) |
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445 { |
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446 if (!list || curwin->w_lcs_chars.tab1) |
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447 // count a tab for what it is worth |
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448 count += ts - (count % ts); |
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449 else |
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450 // In list mode, when tab is not set, count screen char width |
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451 // for Tab, displays: ^I |
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452 count += ptr2cells(ptr); |
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453 } |
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454 else if (*ptr == ' ') |
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455 ++count; // count a space for one |
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456 else |
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457 break; |
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458 } |
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459 return count; |
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460 } |
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461 |
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462 #ifdef FEAT_VARTABS |
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463 /* |
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464 * Count the size (in window cells) of the indent in line "ptr", using |
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465 * variable tabstops. |
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466 * if "list" is TRUE, count only screen size for tabs. |
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467 */ |
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468 int |
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469 get_indent_str_vtab(char_u *ptr, int ts, int *vts, int list) |
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470 { |
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471 int count = 0; |
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472 |
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473 for ( ; *ptr; ++ptr) |
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474 { |
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475 if (*ptr == TAB) // count a tab for what it is worth |
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476 { |
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477 if (!list || curwin->w_lcs_chars.tab1) |
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478 count += tabstop_padding(count, ts, vts); |
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479 else |
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480 // In list mode, when tab is not set, count screen char width |
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481 // for Tab, displays: ^I |
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482 count += ptr2cells(ptr); |
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483 } |
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484 else if (*ptr == ' ') |
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485 ++count; // count a space for one |
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486 else |
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487 break; |
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488 } |
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489 return count; |
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490 } |
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491 #endif |
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492 |
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493 /* |
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494 * Set the indent of the current line. |
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495 * Leaves the cursor on the first non-blank in the line. |
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496 * Caller must take care of undo. |
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497 * "flags": |
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498 * SIN_CHANGED: call changed_bytes() if the line was changed. |
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499 * SIN_INSERT: insert the indent in front of the line. |
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500 * SIN_UNDO: save line for undo before changing it. |
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501 * Returns TRUE if the line was changed. |
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502 */ |
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503 int |
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504 set_indent( |
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505 int size, // measured in spaces |
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506 int flags) |
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507 { |
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508 char_u *p; |
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509 char_u *newline; |
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510 char_u *oldline; |
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511 char_u *s; |
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512 int todo; |
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513 int ind_len; // measured in characters |
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514 int line_len; |
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515 int doit = FALSE; |
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516 int ind_done = 0; // measured in spaces |
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517 #ifdef FEAT_VARTABS |
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518 int ind_col = 0; |
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519 #endif |
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520 int tab_pad; |
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521 int retval = FALSE; |
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522 int orig_char_len = -1; // number of initial whitespace chars when |
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523 // 'et' and 'pi' are both set |
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524 |
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525 // First check if there is anything to do and compute the number of |
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526 // characters needed for the indent. |
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527 todo = size; |
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528 ind_len = 0; |
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529 p = oldline = ml_get_curline(); |
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530 |
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531 // Calculate the buffer size for the new indent, and check to see if it |
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532 // isn't already set |
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533 |
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534 // if 'expandtab' isn't set: use TABs; if both 'expandtab' and |
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535 // 'preserveindent' are set count the number of characters at the |
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536 // beginning of the line to be copied |
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537 if (!curbuf->b_p_et || (!(flags & SIN_INSERT) && curbuf->b_p_pi)) |
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538 { |
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539 // If 'preserveindent' is set then reuse as much as possible of |
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540 // the existing indent structure for the new indent |
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541 if (!(flags & SIN_INSERT) && curbuf->b_p_pi) |
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542 { |
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543 ind_done = 0; |
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544 |
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545 // count as many characters as we can use |
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546 while (todo > 0 && VIM_ISWHITE(*p)) |
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547 { |
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548 if (*p == TAB) |
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549 { |
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550 #ifdef FEAT_VARTABS |
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551 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
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552 curbuf->b_p_vts_array); |
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553 #else |
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554 tab_pad = (int)curbuf->b_p_ts |
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555 - (ind_done % (int)curbuf->b_p_ts); |
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556 #endif |
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557 // stop if this tab will overshoot the target |
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558 if (todo < tab_pad) |
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559 break; |
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560 todo -= tab_pad; |
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561 ++ind_len; |
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562 ind_done += tab_pad; |
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563 } |
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564 else |
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|
565 { |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
566 --todo; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
567 ++ind_len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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diff
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|
568 ++ind_done; |
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|
569 } |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
570 ++p; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
571 } |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
572 |
fe5afdc03bd2
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diff
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|
573 #ifdef FEAT_VARTABS |
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|
574 // These diverge from this point. |
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|
575 ind_col = ind_done; |
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|
576 #endif |
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|
577 // Set initial number of whitespace chars to copy if we are |
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|
578 // preserving indent but expandtab is set |
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|
579 if (curbuf->b_p_et) |
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diff
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|
580 orig_char_len = ind_len; |
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|
581 |
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|
582 // Fill to next tabstop with a tab, if possible |
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|
583 #ifdef FEAT_VARTABS |
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|
584 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
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|
585 curbuf->b_p_vts_array); |
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|
586 #else |
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587 tab_pad = (int)curbuf->b_p_ts - (ind_done % (int)curbuf->b_p_ts); |
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|
588 #endif |
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|
589 if (todo >= tab_pad && orig_char_len == -1) |
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|
590 { |
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|
591 doit = TRUE; |
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|
592 todo -= tab_pad; |
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593 ++ind_len; |
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|
594 // ind_done += tab_pad; |
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|
595 #ifdef FEAT_VARTABS |
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|
596 ind_col += tab_pad; |
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597 #endif |
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|
598 } |
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599 } |
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patch 8.1.2127: the indent.c file is a bit big
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|
600 |
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diff
changeset
|
601 // count tabs required for indent |
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changeset
|
602 #ifdef FEAT_VARTABS |
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|
603 for (;;) |
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|
604 { |
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|
605 tab_pad = tabstop_padding(ind_col, curbuf->b_p_ts, |
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patch 8.1.2127: the indent.c file is a bit big
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|
606 curbuf->b_p_vts_array); |
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|
607 if (todo < tab_pad) |
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|
608 break; |
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609 if (*p != TAB) |
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610 doit = TRUE; |
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611 else |
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612 ++p; |
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613 todo -= tab_pad; |
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|
614 ++ind_len; |
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|
615 ind_col += tab_pad; |
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616 } |
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617 #else |
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618 while (todo >= (int)curbuf->b_p_ts) |
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|
619 { |
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620 if (*p != TAB) |
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|
621 doit = TRUE; |
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622 else |
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623 ++p; |
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624 todo -= (int)curbuf->b_p_ts; |
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625 ++ind_len; |
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|
626 // ind_done += (int)curbuf->b_p_ts; |
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627 } |
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|
628 #endif |
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|
629 } |
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|
630 // count spaces required for indent |
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|
631 while (todo > 0) |
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|
632 { |
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|
633 if (*p != ' ') |
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|
634 doit = TRUE; |
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|
635 else |
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|
636 ++p; |
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|
637 --todo; |
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|
638 ++ind_len; |
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|
639 // ++ind_done; |
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|
640 } |
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changeset
|
641 |
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|
642 // Return if the indent is OK already. |
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|
643 if (!doit && !VIM_ISWHITE(*p) && !(flags & SIN_INSERT)) |
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changeset
|
644 return FALSE; |
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changeset
|
645 |
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changeset
|
646 // Allocate memory for the new line. |
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Bram Moolenaar <Bram@vim.org>
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|
647 if (flags & SIN_INSERT) |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
648 p = oldline; |
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|
649 else |
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diff
changeset
|
650 p = skipwhite(p); |
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|
651 line_len = (int)STRLEN(p) + 1; |
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|
652 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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|
653 // If 'preserveindent' and 'expandtab' are both set keep the original |
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|
654 // characters and allocate accordingly. We will fill the rest with spaces |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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655 // after the if (!curbuf->b_p_et) below. |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
656 if (orig_char_len != -1) |
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Bram Moolenaar <Bram@vim.org>
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|
657 { |
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|
658 newline = alloc(orig_char_len + size - ind_done + line_len); |
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|
659 if (newline == NULL) |
fe5afdc03bd2
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diff
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|
660 return FALSE; |
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|
661 todo = size - ind_done; |
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Bram Moolenaar <Bram@vim.org>
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|
662 ind_len = orig_char_len + todo; // Set total length of indent in |
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|
663 // characters, which may have been |
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|
664 // undercounted until now |
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|
665 p = oldline; |
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Bram Moolenaar <Bram@vim.org>
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|
666 s = newline; |
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|
667 while (orig_char_len > 0) |
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|
668 { |
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|
669 *s++ = *p++; |
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|
670 orig_char_len--; |
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|
671 } |
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|
672 |
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changeset
|
673 // Skip over any additional white space (useful when newindent is less |
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|
674 // than old) |
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|
675 while (VIM_ISWHITE(*p)) |
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patch 8.1.2127: the indent.c file is a bit big
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|
676 ++p; |
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Bram Moolenaar <Bram@vim.org>
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|
677 |
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|
678 } |
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|
679 else |
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|
680 { |
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|
681 todo = size; |
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|
682 newline = alloc(ind_len + line_len); |
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|
683 if (newline == NULL) |
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|
684 return FALSE; |
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|
685 s = newline; |
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|
686 } |
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|
687 |
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|
688 // Put the characters in the new line. |
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|
689 // if 'expandtab' isn't set: use TABs |
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|
690 if (!curbuf->b_p_et) |
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|
691 { |
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|
692 // If 'preserveindent' is set then reuse as much as possible of |
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|
693 // the existing indent structure for the new indent |
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|
694 if (!(flags & SIN_INSERT) && curbuf->b_p_pi) |
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|
695 { |
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|
696 p = oldline; |
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patch 8.1.2127: the indent.c file is a bit big
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|
697 ind_done = 0; |
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diff
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|
698 |
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diff
changeset
|
699 while (todo > 0 && VIM_ISWHITE(*p)) |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
700 { |
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|
701 if (*p == TAB) |
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patch 8.1.2127: the indent.c file is a bit big
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|
702 { |
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changeset
|
703 #ifdef FEAT_VARTABS |
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|
704 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
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patch 8.1.2127: the indent.c file is a bit big
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|
705 curbuf->b_p_vts_array); |
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|
706 #else |
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changeset
|
707 tab_pad = (int)curbuf->b_p_ts |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
708 - (ind_done % (int)curbuf->b_p_ts); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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|
709 #endif |
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diff
changeset
|
710 // stop if this tab will overshoot the target |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
711 if (todo < tab_pad) |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
712 break; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
713 todo -= tab_pad; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
714 ind_done += tab_pad; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
715 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
716 else |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
717 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
718 --todo; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
719 ++ind_done; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
720 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
721 *s++ = *p++; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
722 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
723 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
724 // Fill to next tabstop with a tab, if possible |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
725 #ifdef FEAT_VARTABS |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
726 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
727 curbuf->b_p_vts_array); |
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diff
changeset
|
728 #else |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
729 tab_pad = (int)curbuf->b_p_ts - (ind_done % (int)curbuf->b_p_ts); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
730 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
731 if (todo >= tab_pad) |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
732 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
733 *s++ = TAB; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
734 todo -= tab_pad; |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
735 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
736 ind_done += tab_pad; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
737 #endif |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
738 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
739 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
740 p = skipwhite(p); |
fe5afdc03bd2
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changeset
|
741 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
742 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
743 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
744 for (;;) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
745 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
746 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
747 curbuf->b_p_vts_array); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
748 if (todo < tab_pad) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
749 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
750 *s++ = TAB; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
751 todo -= tab_pad; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
752 ind_done += tab_pad; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
753 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
754 #else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
755 while (todo >= (int)curbuf->b_p_ts) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
756 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
757 *s++ = TAB; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
758 todo -= (int)curbuf->b_p_ts; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
759 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
760 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
761 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
762 while (todo > 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
763 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
764 *s++ = ' '; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
765 --todo; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
766 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
767 mch_memmove(s, p, (size_t)line_len); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
768 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
769 // Replace the line (unless undo fails). |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
770 if (!(flags & SIN_UNDO) || u_savesub(curwin->w_cursor.lnum) == OK) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
771 { |
21070
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
772 colnr_T old_offset = (colnr_T)(p - oldline); |
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
773 colnr_T new_offset = (colnr_T)(s - newline); |
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
774 |
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
775 // this may free "newline" |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
776 ml_replace(curwin->w_cursor.lnum, newline, FALSE); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
777 if (flags & SIN_CHANGED) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
778 changed_bytes(curwin->w_cursor.lnum, 0); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
779 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
780 // Correct saved cursor position if it is in this line. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
781 if (saved_cursor.lnum == curwin->w_cursor.lnum) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
782 { |
21070
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
783 if (saved_cursor.col >= old_offset) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
784 // cursor was after the indent, adjust for the number of |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
785 // bytes added/removed |
21070
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
786 saved_cursor.col += ind_len - old_offset; |
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
787 else if (saved_cursor.col >= new_offset) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
788 // cursor was in the indent, and is now after it, put it back |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
789 // at the start of the indent (replacing spaces with TAB) |
21070
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
790 saved_cursor.col = new_offset; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
791 } |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18679
diff
changeset
|
792 #ifdef FEAT_PROP_POPUP |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
793 { |
21070
87e85a13e9cf
patch 8.2.1086: possibly using freed memory when text properties used
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
794 int added = ind_len - old_offset; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
795 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
796 // When increasing indent this behaves like spaces were inserted at |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
797 // the old indent, when decreasing indent it behaves like spaces |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
798 // were deleted at the new indent. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
799 adjust_prop_columns(curwin->w_cursor.lnum, |
29750
f1f7e4e977fd
patch 9.0.0215: not passing APC_INDENT flag
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
800 added > 0 ? old_offset : (colnr_T)ind_len, |
f1f7e4e977fd
patch 9.0.0215: not passing APC_INDENT flag
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
801 added, APC_INDENT); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
802 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
803 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
804 retval = TRUE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
805 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
806 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
807 vim_free(newline); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
808 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
809 curwin->w_cursor.col = ind_len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
810 return retval; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
811 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
812 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
813 /* |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
814 * Return the indent of the current line after a number. Return -1 if no |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
815 * number was found. Used for 'n' in 'formatoptions': numbered list. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
816 * Since a pattern is used it can actually handle more than numbers. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
817 */ |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
818 int |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
819 get_number_indent(linenr_T lnum) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
820 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
821 colnr_T col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
822 pos_T pos; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
823 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
824 regmatch_T regmatch; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
825 int lead_len = 0; // length of comment leader |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
826 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
827 if (lnum > curbuf->b_ml.ml_line_count) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
828 return -1; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
829 pos.lnum = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
830 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
831 // In format_lines() (i.e. not insert mode), fo+=q is needed too... |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28716
diff
changeset
|
832 if ((State & MODE_INSERT) || has_format_option(FO_Q_COMS)) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
833 lead_len = get_leader_len(ml_get(lnum), NULL, FALSE, TRUE); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
834 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
835 regmatch.regprog = vim_regcomp(curbuf->b_p_flp, RE_MAGIC); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
836 if (regmatch.regprog != NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
837 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
838 regmatch.rm_ic = FALSE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
839 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
840 // vim_regexec() expects a pointer to a line. This lets us |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
841 // start matching for the flp beyond any comment leader... |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
842 if (vim_regexec(®match, ml_get(lnum) + lead_len, (colnr_T)0)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
843 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
844 pos.lnum = lnum; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
845 pos.col = (colnr_T)(*regmatch.endp - ml_get(lnum)); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
846 pos.coladd = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
847 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
848 vim_regfree(regmatch.regprog); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
849 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
850 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
851 if (pos.lnum == 0 || *ml_get_pos(&pos) == NUL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
852 return -1; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
853 getvcol(curwin, &pos, &col, NULL, NULL); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
854 return (int)col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
855 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
856 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
857 #if defined(FEAT_LINEBREAK) || defined(PROTO) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
858 /* |
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
859 * This is called when 'breakindentopt' is changed and when a window is |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
860 * initialized. |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
861 */ |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
862 int |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
863 briopt_check(win_T *wp) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
864 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
865 char_u *p; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
866 int bri_shift = 0; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
867 long bri_min = 20; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
868 int bri_sbr = FALSE; |
25248
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
869 int bri_list = 0; |
28716
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
870 int bri_vcol = 0; |
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
871 |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
872 p = wp->w_p_briopt; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
873 while (*p != NUL) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
874 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
875 if (STRNCMP(p, "shift:", 6) == 0 |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
876 && ((p[6] == '-' && VIM_ISDIGIT(p[7])) || VIM_ISDIGIT(p[6]))) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
877 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
878 p += 6; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
879 bri_shift = getdigits(&p); |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
880 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
881 else if (STRNCMP(p, "min:", 4) == 0 && VIM_ISDIGIT(p[4])) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
882 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
883 p += 4; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
884 bri_min = getdigits(&p); |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
885 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
886 else if (STRNCMP(p, "sbr", 3) == 0) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
887 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
888 p += 3; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
889 bri_sbr = TRUE; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
890 } |
25248
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
891 else if (STRNCMP(p, "list:", 5) == 0) |
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
892 { |
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
893 p += 5; |
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
894 bri_list = getdigits(&p); |
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
895 } |
28716
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
896 else if (STRNCMP(p, "column:", 7) == 0) |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
897 { |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
898 p += 7; |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
899 bri_vcol = getdigits(&p); |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
900 } |
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
901 if (*p != ',' && *p != NUL) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
902 return FAIL; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
903 if (*p == ',') |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
904 ++p; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
905 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
906 |
19503
a4be2f9cfb01
patch 8.2.0309: window-local values have confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18933
diff
changeset
|
907 wp->w_briopt_shift = bri_shift; |
a4be2f9cfb01
patch 8.2.0309: window-local values have confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18933
diff
changeset
|
908 wp->w_briopt_min = bri_min; |
a4be2f9cfb01
patch 8.2.0309: window-local values have confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18933
diff
changeset
|
909 wp->w_briopt_sbr = bri_sbr; |
25248
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
910 wp->w_briopt_list = bri_list; |
28716
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
911 wp->w_briopt_vcol = bri_vcol; |
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
912 |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
913 return OK; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
914 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
915 |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18619
diff
changeset
|
916 /* |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
917 * Return appropriate space number for breakindent, taking influencing |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
918 * parameters into account. Window must be specified, since it is not |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
919 * necessarily always the current one. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
920 */ |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
921 int |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
922 get_breakindent_win( |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
923 win_T *wp, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
924 char_u *line) // start of the line |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
925 { |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
926 static int prev_indent = 0; // cached indent value |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
927 static long prev_ts = 0L; // cached tabstop value |
29346
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
928 static int prev_fnum = 0; // cached buffer number |
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
929 static char_u *prev_line = NULL; // cached copy of "line" |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
930 static varnumber_T prev_tick = 0; // changedtick of cached value |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
931 # ifdef FEAT_VARTABS |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
932 static int *prev_vts = NULL; // cached vartabs values |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
933 # endif |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
934 static int prev_list = 0; // cached list value |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
935 static int prev_listopt = 0; // cached w_p_briopt_list value |
27128
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
936 // cached formatlistpat value |
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
937 static char_u *prev_flp = NULL; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
938 int bri = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
939 // window width minus window margin space, i.e. what rests for text |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
940 const int eff_wwidth = wp->w_width |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
941 - ((wp->w_p_nu || wp->w_p_rnu) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
942 && (vim_strchr(p_cpo, CPO_NUMCOL) == NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
943 ? number_width(wp) + 1 : 0); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
944 |
27128
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
945 // used cached indent, unless |
29346
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
946 // - buffer changed |
27128
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
947 // - 'tabstop' changed |
29346
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
948 // - buffer was changed |
27128
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
949 // - 'briopt_list changed' changed or |
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
950 // - 'formatlistpattern' changed |
29346
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
951 // - line changed |
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
952 // - 'vartabs' changed |
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
953 if (prev_fnum != wp->w_buffer->b_fnum |
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
954 || prev_ts != wp->w_buffer->b_p_ts |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
955 || prev_tick != CHANGEDTICK(wp->w_buffer) |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
956 || prev_listopt != wp->w_briopt_list |
29346
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
957 || prev_flp == NULL |
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
958 || STRCMP(prev_flp, get_flp_value(wp->w_buffer)) != 0 |
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
959 || prev_line == NULL || STRCMP(prev_line, line) != 0 |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
960 # ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
961 || prev_vts != wp->w_buffer->b_p_vts_array |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
962 # endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
963 ) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
964 { |
29346
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
965 prev_fnum = wp->w_buffer->b_fnum; |
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
966 vim_free(prev_line); |
336c99d14cc5
patch 9.0.0016: comparing line pointer for 'breakindent' is not reliable
Bram Moolenaar <Bram@vim.org>
parents:
29265
diff
changeset
|
967 prev_line = vim_strsave(line); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
968 prev_ts = wp->w_buffer->b_p_ts; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
969 prev_tick = CHANGEDTICK(wp->w_buffer); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
970 # ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
971 prev_vts = wp->w_buffer->b_p_vts_array; |
28716
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
972 if (wp->w_briopt_vcol == 0) |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
973 prev_indent = get_indent_str_vtab(line, |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
974 (int)wp->w_buffer->b_p_ts, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
975 wp->w_buffer->b_p_vts_array, wp->w_p_list); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
976 # else |
28716
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
977 if (wp->w_briopt_vcol == 0) |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
978 prev_indent = get_indent_str(line, |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
979 (int)wp->w_buffer->b_p_ts, wp->w_p_list); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
980 # endif |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
981 prev_listopt = wp->w_briopt_list; |
27128
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
982 prev_list = 0; |
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
983 vim_free(prev_flp); |
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
984 prev_flp = vim_strsave(get_flp_value(wp->w_buffer)); |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
985 // add additional indent for numbered lists |
28716
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
986 if (wp->w_briopt_list != 0 && wp->w_briopt_vcol == 0) |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
987 { |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
988 regmatch_T regmatch; |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
989 |
27128
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
990 regmatch.regprog = vim_regcomp(prev_flp, |
164d59ddd48a
patch 8.2.4093: cached breakindent values not initialized properly
Bram Moolenaar <Bram@vim.org>
parents:
27000
diff
changeset
|
991 RE_MAGIC + RE_STRING + RE_AUTO + RE_STRICT); |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
992 |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
993 if (regmatch.regprog != NULL) |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
994 { |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
995 regmatch.rm_ic = FALSE; |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
996 if (vim_regexec(®match, line, 0)) |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
997 { |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
998 if (wp->w_briopt_list > 0) |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
999 prev_list = wp->w_briopt_list; |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
1000 else |
30041
1100c9c3fd2a
patch 9.0.0358: 'breakindent' does not indent non-lists
Bram Moolenaar <Bram@vim.org>
parents:
29750
diff
changeset
|
1001 prev_indent = (*regmatch.endp - *regmatch.startp); |
27000
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
1002 } |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
1003 vim_regfree(regmatch.regprog); |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
1004 } |
8c0730eca2ce
patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
1005 } |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1006 } |
28716
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
1007 if (wp->w_briopt_vcol != 0) |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
1008 { |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
1009 // column value has priority |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
1010 bri = wp->w_briopt_vcol; |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
1011 prev_list = 0; |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
1012 } |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
1013 else |
2bd5cb054180
patch 8.2.4882: cannot make 'breakindent' use a specific column
Bram Moolenaar <Bram@vim.org>
parents:
28540
diff
changeset
|
1014 bri = prev_indent + wp->w_briopt_shift; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1015 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1016 // Add offset for number column, if 'n' is in 'cpoptions' |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1017 bri += win_col_off2(wp); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1018 |
25248
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
1019 // add additional indent for numbered lists |
30041
1100c9c3fd2a
patch 9.0.0358: 'breakindent' does not indent non-lists
Bram Moolenaar <Bram@vim.org>
parents:
29750
diff
changeset
|
1020 if (wp->w_briopt_list > 0) |
1100c9c3fd2a
patch 9.0.0358: 'breakindent' does not indent non-lists
Bram Moolenaar <Bram@vim.org>
parents:
29750
diff
changeset
|
1021 bri += prev_list; |
25248
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
1022 |
25322
b3d7becabe99
patch 8.2.3198: cannot use 'formatlistpat' for breakindent
Bram Moolenaar <Bram@vim.org>
parents:
25248
diff
changeset
|
1023 // indent minus the length of the showbreak string |
b3d7becabe99
patch 8.2.3198: cannot use 'formatlistpat' for breakindent
Bram Moolenaar <Bram@vim.org>
parents:
25248
diff
changeset
|
1024 if (wp->w_briopt_sbr) |
b3d7becabe99
patch 8.2.3198: cannot use 'formatlistpat' for breakindent
Bram Moolenaar <Bram@vim.org>
parents:
25248
diff
changeset
|
1025 bri -= vim_strsize(get_showbreak_value(wp)); |
b3d7becabe99
patch 8.2.3198: cannot use 'formatlistpat' for breakindent
Bram Moolenaar <Bram@vim.org>
parents:
25248
diff
changeset
|
1026 |
b3d7becabe99
patch 8.2.3198: cannot use 'formatlistpat' for breakindent
Bram Moolenaar <Bram@vim.org>
parents:
25248
diff
changeset
|
1027 |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1028 // never indent past left window margin |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1029 if (bri < 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1030 bri = 0; |
25248
cf0774d010b7
patch 8.2.3160: 'breakindent' does not work well for bulleted lists
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
1031 |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1032 // always leave at least bri_min characters on the left, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1033 // if text width is sufficient |
19503
a4be2f9cfb01
patch 8.2.0309: window-local values have confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18933
diff
changeset
|
1034 else if (bri > eff_wwidth - wp->w_briopt_min) |
a4be2f9cfb01
patch 8.2.0309: window-local values have confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18933
diff
changeset
|
1035 bri = (eff_wwidth - wp->w_briopt_min < 0) |
a4be2f9cfb01
patch 8.2.0309: window-local values have confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18933
diff
changeset
|
1036 ? 0 : eff_wwidth - wp->w_briopt_min; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1037 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1038 return bri; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1039 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1040 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1041 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1042 /* |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1043 * When extra == 0: Return TRUE if the cursor is before or on the first |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1044 * non-blank in the line. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1045 * When extra == 1: Return TRUE if the cursor is before the first non-blank in |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1046 * the line. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1047 */ |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1048 int |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1049 inindent(int extra) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1050 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1051 char_u *ptr; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1052 colnr_T col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1053 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1054 for (col = 0, ptr = ml_get_curline(); VIM_ISWHITE(*ptr); ++col) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1055 ++ptr; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1056 if (col >= curwin->w_cursor.col + extra) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1057 return TRUE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1058 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1059 return FALSE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1060 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1061 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1062 /* |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1063 * op_reindent - handle reindenting a block of lines. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1064 */ |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1065 void |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1066 op_reindent(oparg_T *oap, int (*how)(void)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1067 { |
28540
63e9b0016a6c
patch 8.2.4794: compiler warning for not initialized variable
Bram Moolenaar <Bram@vim.org>
parents:
28536
diff
changeset
|
1068 long i = 0; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1069 char_u *l; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1070 int amount; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1071 linenr_T first_changed = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1072 linenr_T last_changed = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1073 linenr_T start_lnum = curwin->w_cursor.lnum; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1074 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1075 // Don't even try when 'modifiable' is off. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1076 if (!curbuf->b_p_ma) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1077 { |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
1078 emsg(_(e_cannot_make_changes_modifiable_is_off)); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1079 return; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1080 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1081 |
28536
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1082 // Save for undo. Do this once for all lines, much faster than doing this |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1083 // for each line separately, especially when undoing. |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1084 if (u_savecommon(start_lnum - 1, start_lnum + oap->line_count, |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1085 start_lnum + oap->line_count, FALSE) == OK) |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1086 for (i = oap->line_count; --i >= 0 && !got_int; ) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1087 { |
28536
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1088 // it's a slow thing to do, so give feedback so there's no worry |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1089 // that the computer's just hung. |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1090 |
28536
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1091 if (i > 1 |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1092 && (i % 50 == 0 || i == oap->line_count - 1) |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1093 && oap->line_count > p_report) |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1094 smsg(_("%ld lines to indent... "), i); |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1095 |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1096 // Be vi-compatible: For lisp indenting the first line is not |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1097 // indented, unless there is only one line. |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1098 if (i != oap->line_count - 1 || oap->line_count == 1 |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1099 || how != get_lisp_indent) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1100 { |
28536
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1101 l = skipwhite(ml_get_curline()); |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1102 if (*l == NUL) // empty or blank line |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1103 amount = 0; |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1104 else |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1105 amount = how(); // get the indent for this line |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
parents:
27821
diff
changeset
|
1106 |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
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|
1107 if (amount >= 0 && set_indent(amount, 0)) |
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patch 8.2.4792: indent operator creates an undo entry for every line
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|
1108 { |
b6f2f545f8cc
patch 8.2.4792: indent operator creates an undo entry for every line
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|
1109 // did change the indent, call changed_lines() later |
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patch 8.2.4792: indent operator creates an undo entry for every line
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|
1110 if (first_changed == 0) |
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Bram Moolenaar <Bram@vim.org>
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|
1111 first_changed = curwin->w_cursor.lnum; |
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|
1112 last_changed = curwin->w_cursor.lnum; |
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patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
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|
1113 } |
18265
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|
1114 } |
28536
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|
1115 ++curwin->w_cursor.lnum; |
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patch 8.2.4792: indent operator creates an undo entry for every line
Bram Moolenaar <Bram@vim.org>
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|
1116 curwin->w_cursor.col = 0; // make sure it's valid |
18265
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|
1117 } |
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|
1118 |
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|
1119 // put cursor on first non-blank of indented line |
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|
1120 curwin->w_cursor.lnum = start_lnum; |
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|
1121 beginline(BL_SOL | BL_FIX); |
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|
1122 |
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|
1123 // Mark changed lines so that they will be redrawn. When Visual |
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|
1124 // highlighting was present, need to continue until the last line. When |
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|
1125 // there is no change still need to remove the Visual highlighting. |
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|
1126 if (last_changed != 0) |
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|
1127 changed_lines(first_changed, 0, |
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|
1128 oap->is_VIsual ? start_lnum + oap->line_count : |
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|
1129 last_changed + 1, 0L); |
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|
1130 else if (oap->is_VIsual) |
29732
89e1d67814a9
patch 9.0.0206: redraw flags are not named specifically
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|
1131 redraw_curbuf_later(UPD_INVERTED); |
18265
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|
1132 |
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|
1133 if (oap->line_count > p_report) |
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1134 { |
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|
1135 i = oap->line_count - (i + 1); |
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|
1136 smsg(NGETTEXT("%ld line indented ", |
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|
1137 "%ld lines indented ", i), i); |
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Bram Moolenaar <Bram@vim.org>
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|
1138 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
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|
1139 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0) |
18619
788d76db02ac
patch 8.1.2302: :lockmarks does not work for '[ and ']
Bram Moolenaar <Bram@vim.org>
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|
1140 { |
788d76db02ac
patch 8.1.2302: :lockmarks does not work for '[ and ']
Bram Moolenaar <Bram@vim.org>
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|
1141 // set '[ and '] marks |
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patch 8.1.2302: :lockmarks does not work for '[ and ']
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|
1142 curbuf->b_op_start = oap->start; |
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patch 8.1.2302: :lockmarks does not work for '[ and ']
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|
1143 curbuf->b_op_end = oap->end; |
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patch 8.1.2302: :lockmarks does not work for '[ and ']
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|
1144 } |
18265
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|
1145 } |
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|
1146 |
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|
1147 /* |
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|
1148 * Return TRUE if lines starting with '#' should be left aligned. |
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|
1149 */ |
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|
1150 int |
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|
1151 preprocs_left(void) |
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|
1152 { |
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|
1153 return |
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|
1154 (curbuf->b_p_si && !curbuf->b_p_cin) || |
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|
1155 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE) |
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|
1156 && curbuf->b_ind_hash_comment == 0) |
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|
1157 ; |
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|
1158 } |
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Bram Moolenaar <Bram@vim.org>
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|
1159 |
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|
1160 /* |
28856
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patch 8.2.4951: smart indenting done when not enabled
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|
1161 * Return TRUE if the conditions are OK for smart indenting. |
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patch 8.2.4951: smart indenting done when not enabled
Bram Moolenaar <Bram@vim.org>
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|
1162 */ |
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patch 8.2.4951: smart indenting done when not enabled
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|
1163 int |
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patch 8.2.4951: smart indenting done when not enabled
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|
1164 may_do_si() |
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patch 8.2.4951: smart indenting done when not enabled
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|
1165 { |
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patch 8.2.4951: smart indenting done when not enabled
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|
1166 return curbuf->b_p_si |
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patch 8.2.4951: smart indenting done when not enabled
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|
1167 && !curbuf->b_p_cin |
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patch 8.2.4951: smart indenting done when not enabled
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|
1168 # ifdef FEAT_EVAL |
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patch 8.2.4951: smart indenting done when not enabled
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|
1169 && *curbuf->b_p_inde == NUL |
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patch 8.2.4951: smart indenting done when not enabled
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|
1170 # endif |
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patch 8.2.4951: smart indenting done when not enabled
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|
1171 && !p_paste; |
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Bram Moolenaar <Bram@vim.org>
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|
1172 } |
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patch 8.2.4951: smart indenting done when not enabled
Bram Moolenaar <Bram@vim.org>
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|
1173 |
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patch 8.2.4951: smart indenting done when not enabled
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|
1174 /* |
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|
1175 * Try to do some very smart auto-indenting. |
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|
1176 * Used when inserting a "normal" character. |
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|
1177 */ |
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|
1178 void |
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|
1179 ins_try_si(int c) |
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|
1180 { |
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|
1181 pos_T *pos, old_pos; |
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|
1182 char_u *ptr; |
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|
1183 int i; |
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|
1184 int temp; |
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|
1185 |
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|
1186 // do some very smart indenting when entering '{' or '}' |
28860
3942ea75b4c0
patch 8.2.4953: with 'si' inserting '}' after completion goes wrong
Bram Moolenaar <Bram@vim.org>
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diff
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|
1187 if (((did_si || can_si_back) && c == '{') |
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patch 8.2.4953: with 'si' inserting '}' after completion goes wrong
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|
1188 || (can_si && c == '}' && inindent(0))) |
18265
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|
1189 { |
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|
1190 // for '}' set indent equal to indent of line containing matching '{' |
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|
1191 if (c == '}' && (pos = findmatch(NULL, '{')) != NULL) |
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|
1192 { |
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|
1193 old_pos = curwin->w_cursor; |
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|
1194 // If the matching '{' has a ')' immediately before it (ignoring |
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|
1195 // white-space), then line up with the start of the line |
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1196 // containing the matching '(' if there is one. This handles the |
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1197 // case where an "if (..\n..) {" statement continues over multiple |
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1198 // lines -- webb |
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|
1199 ptr = ml_get(pos->lnum); |
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1200 i = pos->col; |
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|
1201 if (i > 0) // skip blanks before '{' |
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|
1202 while (--i > 0 && VIM_ISWHITE(ptr[i])) |
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1203 ; |
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1204 curwin->w_cursor.lnum = pos->lnum; |
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|
1205 curwin->w_cursor.col = i; |
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1206 if (ptr[i] == ')' && (pos = findmatch(NULL, '(')) != NULL) |
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|
1207 curwin->w_cursor = *pos; |
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|
1208 i = get_indent(); |
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1209 curwin->w_cursor = old_pos; |
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|
1210 if (State & VREPLACE_FLAG) |
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|
1211 change_indent(INDENT_SET, i, FALSE, NUL, TRUE); |
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|
1212 else |
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|
1213 (void)set_indent(i, SIN_CHANGED); |
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1214 } |
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1215 else if (curwin->w_cursor.col > 0) |
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1216 { |
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|
1217 // when inserting '{' after "O" reduce indent, but not |
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|
1218 // more than indent of previous line |
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|
1219 temp = TRUE; |
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|
1220 if (c == '{' && can_si_back && curwin->w_cursor.lnum > 1) |
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Bram Moolenaar <Bram@vim.org>
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1221 { |
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|
1222 old_pos = curwin->w_cursor; |
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|
1223 i = get_indent(); |
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|
1224 while (curwin->w_cursor.lnum > 1) |
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Bram Moolenaar <Bram@vim.org>
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1225 { |
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|
1226 ptr = skipwhite(ml_get(--(curwin->w_cursor.lnum))); |
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|
1227 |
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|
1228 // ignore empty lines and lines starting with '#'. |
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|
1229 if (*ptr != '#' && *ptr != NUL) |
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|
1230 break; |
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|
1231 } |
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|
1232 if (get_indent() >= i) |
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Bram Moolenaar <Bram@vim.org>
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|
1233 temp = FALSE; |
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|
1234 curwin->w_cursor = old_pos; |
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1235 } |
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|
1236 if (temp) |
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|
1237 shift_line(TRUE, FALSE, 1, TRUE); |
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|
1238 } |
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1239 } |
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|
1240 |
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|
1241 // set indent of '#' always to 0 |
28856
948877671c54
patch 8.2.4951: smart indenting done when not enabled
Bram Moolenaar <Bram@vim.org>
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diff
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|
1242 if (curwin->w_cursor.col > 0 && can_si && c == '#' && inindent(0)) |
18265
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|
1243 { |
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1244 // remember current indent for next line |
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|
1245 old_indent = get_indent(); |
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|
1246 (void)set_indent(0, SIN_CHANGED); |
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|
1247 } |
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|
1248 |
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|
1249 // Adjust ai_col, the char at this position can be deleted. |
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|
1250 if (ai_col > curwin->w_cursor.col) |
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|
1251 ai_col = curwin->w_cursor.col; |
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|
1252 } |
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|
1253 |
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|
1254 /* |
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|
1255 * Insert an indent (for <Tab> or CTRL-T) or delete an indent (for CTRL-D). |
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|
1256 * Keep the cursor on the same character. |
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|
1257 * type == INDENT_INC increase indent (for CTRL-T or <Tab>) |
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|
1258 * type == INDENT_DEC decrease indent (for CTRL-D) |
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|
1259 * type == INDENT_SET set indent to "amount" |
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1260 * if round is TRUE, round the indent to 'shiftwidth' (only with _INC and _Dec). |
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1261 */ |
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|
1262 void |
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|
1263 change_indent( |
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|
1264 int type, |
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|
1265 int amount, |
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|
1266 int round, |
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|
1267 int replaced, // replaced character, put on replace stack |
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|
1268 int call_changed_bytes) // call changed_bytes() |
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|
1269 { |
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|
1270 int vcol; |
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|
1271 int last_vcol; |
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|
1272 int insstart_less; // reduction for Insstart.col |
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|
1273 int new_cursor_col; |
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|
1274 int i; |
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|
1275 char_u *ptr; |
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|
1276 int save_p_list; |
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|
1277 int start_col; |
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|
1278 colnr_T vc; |
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|
1279 colnr_T orig_col = 0; // init for GCC |
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|
1280 char_u *new_line, *orig_line = NULL; // init for GCC |
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|
1281 |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1282 // MODE_VREPLACE state needs to know what the line was like before changing |
18265
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|
1283 if (State & VREPLACE_FLAG) |
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|
1284 { |
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|
1285 orig_line = vim_strsave(ml_get_curline()); // Deal with NULL below |
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|
1286 orig_col = curwin->w_cursor.col; |
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|
1287 } |
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|
1288 |
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|
1289 // for the following tricks we don't want list mode |
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|
1290 save_p_list = curwin->w_p_list; |
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|
1291 curwin->w_p_list = FALSE; |
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|
1292 vc = getvcol_nolist(&curwin->w_cursor); |
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1293 vcol = vc; |
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1294 |
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|
1295 // For Replace mode we need to fix the replace stack later, which is only |
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|
1296 // possible when the cursor is in the indent. Remember the number of |
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|
1297 // characters before the cursor if it's possible. |
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|
1298 start_col = curwin->w_cursor.col; |
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1299 |
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|
1300 // determine offset from first non-blank |
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1301 new_cursor_col = curwin->w_cursor.col; |
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|
1302 beginline(BL_WHITE); |
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|
1303 new_cursor_col -= curwin->w_cursor.col; |
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1304 |
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|
1305 insstart_less = curwin->w_cursor.col; |
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|
1306 |
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1307 // If the cursor is in the indent, compute how many screen columns the |
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|
1308 // cursor is to the left of the first non-blank. |
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1309 if (new_cursor_col < 0) |
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|
1310 vcol = get_indent() - vcol; |
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1311 |
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|
1312 if (new_cursor_col > 0) // can't fix replace stack |
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|
1313 start_col = -1; |
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1314 |
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|
1315 // Set the new indent. The cursor will be put on the first non-blank. |
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|
1316 if (type == INDENT_SET) |
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|
1317 (void)set_indent(amount, call_changed_bytes ? SIN_CHANGED : 0); |
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|
1318 else |
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1319 { |
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|
1320 int save_State = State; |
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1321 |
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|
1322 // Avoid being called recursively. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1323 if (State & VREPLACE_FLAG) |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1324 State = MODE_INSERT; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1325 shift_line(type == INDENT_DEC, round, 1, call_changed_bytes); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1326 State = save_State; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1327 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1328 insstart_less -= curwin->w_cursor.col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1329 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1330 // Try to put cursor on same character. |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1331 // If the cursor is at or after the first non-blank in the line, |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1332 // compute the cursor column relative to the column of the first |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1333 // non-blank character. |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1334 // If we are not in insert mode, leave the cursor on the first non-blank. |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1335 // If the cursor is before the first non-blank, position it relative |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1336 // to the first non-blank, counted in screen columns. |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1337 if (new_cursor_col >= 0) |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1338 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1339 // When changing the indent while the cursor is touching it, reset |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1340 // Insstart_col to 0. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1341 if (new_cursor_col == 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1342 insstart_less = MAXCOL; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1343 new_cursor_col += curwin->w_cursor.col; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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17940
diff
changeset
|
1344 } |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1345 else if (!(State & MODE_INSERT)) |
18265
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1346 new_cursor_col = curwin->w_cursor.col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1347 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1348 { |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
1349 chartabsize_T cts; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
1350 |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1351 // Compute the screen column where the cursor should be. |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1352 vcol = get_indent() - vcol; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1353 curwin->w_virtcol = (colnr_T)((vcol < 0) ? 0 : vcol); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1354 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1355 // Advance the cursor until we reach the right screen column. |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
1356 last_vcol = 0; |
18265
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1357 ptr = ml_get_curline(); |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
1358 init_chartabsize_arg(&cts, curwin, 0, 0, ptr, ptr); |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
1359 while (cts.cts_vcol <= (int)curwin->w_virtcol) |
18265
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1360 { |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1361 last_vcol = cts.cts_vcol; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
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29346
diff
changeset
|
1362 if (cts.cts_vcol > 0) |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1363 MB_PTR_ADV(cts.cts_ptr); |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
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29346
diff
changeset
|
1364 if (*cts.cts_ptr == NUL) |
27821
c3b34e4bbe34
patch 8.2.4436: crash with weird 'vartabstop' value
Bram Moolenaar <Bram@vim.org>
parents:
27677
diff
changeset
|
1365 break; |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
1366 cts.cts_vcol += lbr_chartabsize(&cts); |
18265
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
1367 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1368 vcol = last_vcol; |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1369 new_cursor_col = cts.cts_ptr - cts.cts_line; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1370 clear_chartabsize_arg(&cts); |
18265
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1371 |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1372 // May need to insert spaces to be able to position the cursor on |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1373 // the right screen column. |
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diff
changeset
|
1374 if (vcol != (int)curwin->w_virtcol) |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1375 { |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1376 curwin->w_cursor.col = (colnr_T)new_cursor_col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1377 i = (int)curwin->w_virtcol - vcol; |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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|
1378 ptr = alloc(i + 1); |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
1379 if (ptr != NULL) |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1380 { |
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Bram Moolenaar <Bram@vim.org>
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|
1381 new_cursor_col += i; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1382 ptr[i] = NUL; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1383 while (--i >= 0) |
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patch 8.1.2127: the indent.c file is a bit big
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|
1384 ptr[i] = ' '; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1385 ins_str(ptr); |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1386 vim_free(ptr); |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1387 } |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1388 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1389 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
1390 // When changing the indent while the cursor is in it, reset |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1391 // Insstart_col to 0. |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1392 insstart_less = MAXCOL; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1393 } |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1394 |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1395 curwin->w_p_list = save_p_list; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1396 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1397 if (new_cursor_col <= 0) |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1398 curwin->w_cursor.col = 0; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1399 else |
fe5afdc03bd2
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diff
changeset
|
1400 curwin->w_cursor.col = (colnr_T)new_cursor_col; |
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diff
changeset
|
1401 curwin->w_set_curswant = TRUE; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1402 changed_cline_bef_curs(); |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1403 |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1404 // May have to adjust the start of the insert. |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
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changeset
|
1405 if (State & MODE_INSERT) |
18265
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|
1406 { |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1407 if (curwin->w_cursor.lnum == Insstart.lnum && Insstart.col != 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
1408 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1409 if ((int)Insstart.col <= insstart_less) |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1410 Insstart.col = 0; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1411 else |
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diff
changeset
|
1412 Insstart.col -= insstart_less; |
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changeset
|
1413 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1414 if ((int)ai_col <= insstart_less) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1415 ai_col = 0; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1416 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1417 ai_col -= insstart_less; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
1418 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1419 |
28773
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patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1420 // For MODE_REPLACE state, may have to fix the replace stack, if it's |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1421 // possible. If the number of characters before the cursor decreased, need |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1422 // to pop a few characters from the replace stack. |
18265
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1423 // If the number of characters before the cursor increased, need to push a |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1424 // few NULs onto the replace stack. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1425 if (REPLACE_NORMAL(State) && start_col >= 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
1426 { |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1427 while (start_col > (int)curwin->w_cursor.col) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1428 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1429 replace_join(0); // remove a NUL from the replace stack |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1430 --start_col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1431 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1432 while (start_col < (int)curwin->w_cursor.col || replaced) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1433 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1434 replace_push(NUL); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1435 if (replaced) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1436 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1437 replace_push(replaced); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1438 replaced = NUL; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1439 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1440 ++start_col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1441 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1442 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1443 |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28716
diff
changeset
|
1444 // For MODE_VREPLACE state, we also have to fix the replace stack. In this |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28716
diff
changeset
|
1445 // case it is always possible because we backspace over the whole line and |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28716
diff
changeset
|
1446 // then put it back again the way we wanted it. |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1447 if (State & VREPLACE_FLAG) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1448 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1449 // If orig_line didn't allocate, just return. At least we did the job, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1450 // even if you can't backspace. |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1451 if (orig_line == NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1452 return; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1453 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1454 // Save new line |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1455 new_line = vim_strsave(ml_get_curline()); |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1456 if (new_line == NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1457 return; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1458 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1459 // We only put back the new line up to the cursor |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1460 new_line[curwin->w_cursor.col] = NUL; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1461 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1462 // Put back original line |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1463 ml_replace(curwin->w_cursor.lnum, orig_line, FALSE); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1464 curwin->w_cursor.col = orig_col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1465 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1466 // Backspace from cursor to start of line |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1467 backspace_until_column(0); |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1468 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1469 // Insert new stuff into line again |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1470 ins_bytes(new_line); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1471 |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1472 vim_free(new_line); |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1473 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1474 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1475 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1476 /* |
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patch 8.1.2127: the indent.c file is a bit big
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|
1477 * Copy the indent from ptr to the current line (and fill to size) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1478 * Leaves the cursor on the first non-blank in the line. |
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|
1479 * Returns TRUE if the line was changed. |
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|
1480 */ |
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patch 8.1.2127: the indent.c file is a bit big
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diff
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|
1481 int |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1482 copy_indent(int size, char_u *src) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
1483 { |
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patch 8.1.2127: the indent.c file is a bit big
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diff
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|
1484 char_u *p = NULL; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1485 char_u *line = NULL; |
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patch 8.1.2127: the indent.c file is a bit big
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|
1486 char_u *s; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1487 int todo; |
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diff
changeset
|
1488 int ind_len; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1489 int line_len = 0; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1490 int tab_pad; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1491 int ind_done; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1492 int round; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1493 #ifdef FEAT_VARTABS |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1494 int ind_col; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1495 #endif |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1496 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1497 // Round 1: compute the number of characters needed for the indent |
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patch 8.1.2127: the indent.c file is a bit big
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|
1498 // Round 2: copy the characters. |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1499 for (round = 1; round <= 2; ++round) |
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Bram Moolenaar <Bram@vim.org>
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|
1500 { |
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|
1501 todo = size; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
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|
1502 ind_len = 0; |
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patch 8.1.2127: the indent.c file is a bit big
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|
1503 ind_done = 0; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1504 #ifdef FEAT_VARTABS |
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patch 8.1.2127: the indent.c file is a bit big
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|
1505 ind_col = 0; |
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|
1506 #endif |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1507 s = src; |
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patch 8.1.2127: the indent.c file is a bit big
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diff
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|
1508 |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1509 // Count/copy the usable portion of the source line |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1510 while (todo > 0 && VIM_ISWHITE(*s)) |
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patch 8.1.2127: the indent.c file is a bit big
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|
1511 { |
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patch 8.1.2127: the indent.c file is a bit big
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|
1512 if (*s == TAB) |
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|
1513 { |
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changeset
|
1514 #ifdef FEAT_VARTABS |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1515 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1516 curbuf->b_p_vts_array); |
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changeset
|
1517 #else |
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changeset
|
1518 tab_pad = (int)curbuf->b_p_ts |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1519 - (ind_done % (int)curbuf->b_p_ts); |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1520 #endif |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1521 // Stop if this tab will overshoot the target |
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patch 8.1.2127: the indent.c file is a bit big
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diff
changeset
|
1522 if (todo < tab_pad) |
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diff
changeset
|
1523 break; |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1524 todo -= tab_pad; |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1525 ind_done += tab_pad; |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1526 #ifdef FEAT_VARTABS |
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changeset
|
1527 ind_col += tab_pad; |
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|
1528 #endif |
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|
1529 } |
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changeset
|
1530 else |
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|
1531 { |
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changeset
|
1532 --todo; |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1533 ++ind_done; |
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changeset
|
1534 #ifdef FEAT_VARTABS |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1535 ++ind_col; |
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changeset
|
1536 #endif |
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changeset
|
1537 } |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1538 ++ind_len; |
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patch 8.1.2127: the indent.c file is a bit big
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changeset
|
1539 if (p != NULL) |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
1540 *p++ = *s; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1541 ++s; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1542 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1543 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1544 // Fill to next tabstop with a tab, if possible |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1545 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1546 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1547 curbuf->b_p_vts_array); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1548 #else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1549 tab_pad = (int)curbuf->b_p_ts - (ind_done % (int)curbuf->b_p_ts); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1550 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1551 if (todo >= tab_pad && !curbuf->b_p_et) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1552 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1553 todo -= tab_pad; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1554 ++ind_len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1555 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1556 ind_col += tab_pad; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1557 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1558 if (p != NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1559 *p++ = TAB; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1560 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1561 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1562 // Add tabs required for indent |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1563 if (!curbuf->b_p_et) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1564 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1565 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1566 for (;;) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1567 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1568 tab_pad = tabstop_padding(ind_col, curbuf->b_p_ts, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1569 curbuf->b_p_vts_array); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1570 if (todo < tab_pad) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1571 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1572 todo -= tab_pad; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1573 ++ind_len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1574 ind_col += tab_pad; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1575 if (p != NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1576 *p++ = TAB; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1577 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1578 #else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1579 while (todo >= (int)curbuf->b_p_ts) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1580 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1581 todo -= (int)curbuf->b_p_ts; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1582 ++ind_len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1583 if (p != NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1584 *p++ = TAB; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1585 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1586 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1587 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1588 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1589 // Count/add spaces required for indent |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1590 while (todo > 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1591 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1592 --todo; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1593 ++ind_len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1594 if (p != NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1595 *p++ = ' '; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1596 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1597 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1598 if (p == NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1599 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1600 // Allocate memory for the result: the copied indent, new indent |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1601 // and the rest of the line. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1602 line_len = (int)STRLEN(ml_get_curline()) + 1; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1603 line = alloc(ind_len + line_len); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1604 if (line == NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1605 return FALSE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1606 p = line; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1607 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1608 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1609 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1610 // Append the original line |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1611 mch_memmove(p, ml_get_curline(), (size_t)line_len); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1612 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1613 // Replace the line |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1614 ml_replace(curwin->w_cursor.lnum, line, FALSE); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1615 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1616 // Put the cursor after the indent. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1617 curwin->w_cursor.col = ind_len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1618 return TRUE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1619 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1620 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1621 /* |
29177
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1622 * Give a "resulting text too long" error and maybe set got_int. |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1623 */ |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1624 static void |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1625 emsg_text_too_long(void) |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1626 { |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1627 emsg(_(e_resulting_text_too_long)); |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1628 #ifdef FEAT_EVAL |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1629 // when not inside a try/catch set got_int to break out of any loop |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1630 if (trylevel == 0) |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1631 #endif |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1632 got_int = TRUE; |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1633 } |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1634 |
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1635 /* |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1636 * ":retab". |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1637 */ |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1638 void |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1639 ex_retab(exarg_T *eap) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1640 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1641 linenr_T lnum; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1642 int got_tab = FALSE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1643 long num_spaces = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1644 long num_tabs; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1645 long len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1646 long col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1647 long vcol; |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1648 long start_col = 0; // For start of white-space string |
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1649 long start_vcol = 0; // For start of white-space string |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1650 long old_len; |
27673
ba7dcf54d309
patch 8.2.4362: :retab may allocate too much memory
Bram Moolenaar <Bram@vim.org>
parents:
27667
diff
changeset
|
1651 long new_len; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1652 char_u *ptr; |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1653 char_u *new_line = (char_u *)1; // init to non-NULL |
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1654 int did_undo; // called u_save for current line |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1655 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1656 int *new_vts_array = NULL; |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1657 char_u *new_ts_str; // string value of tab argument |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1658 #else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1659 int temp; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1660 int new_ts; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1661 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1662 int save_list; |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1663 linenr_T first_line = 0; // first changed line |
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1664 linenr_T last_line = 0; // last changed line |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1665 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1666 save_list = curwin->w_p_list; |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1667 curwin->w_p_list = 0; // don't want list mode here |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1668 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1669 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1670 new_ts_str = eap->arg; |
25733
4b2616ffe32b
patch 8.2.3402: invalid memory access when using :retab with large value
Bram Moolenaar <Bram@vim.org>
parents:
25701
diff
changeset
|
1671 if (tabstop_set(eap->arg, &new_vts_array) == FAIL) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1672 return; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1673 while (vim_isdigit(*(eap->arg)) || *(eap->arg) == ',') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1674 ++(eap->arg); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1675 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1676 // This ensures that either new_vts_array and new_ts_str are freshly |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1677 // allocated, or new_vts_array points to an existing array and new_ts_str |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1678 // is null. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1679 if (new_vts_array == NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1680 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1681 new_vts_array = curbuf->b_p_vts_array; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1682 new_ts_str = NULL; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1683 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1684 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1685 new_ts_str = vim_strnsave(new_ts_str, eap->arg - new_ts_str); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1686 #else |
25735
07e23f808680
patch 8.2.3403: memory leak for :retab with invalid argument
Bram Moolenaar <Bram@vim.org>
parents:
25733
diff
changeset
|
1687 ptr = eap->arg; |
07e23f808680
patch 8.2.3403: memory leak for :retab with invalid argument
Bram Moolenaar <Bram@vim.org>
parents:
25733
diff
changeset
|
1688 new_ts = getdigits(&ptr); |
07e23f808680
patch 8.2.3403: memory leak for :retab with invalid argument
Bram Moolenaar <Bram@vim.org>
parents:
25733
diff
changeset
|
1689 if (new_ts < 0 && *eap->arg == '-') |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1690 { |
26877
06a137af96f8
patch 8.2.3967: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26865
diff
changeset
|
1691 emsg(_(e_argument_must_be_positive)); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1692 return; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1693 } |
27434
c1702fd7e716
patch 8.2.4245: ":retab 0" may cause illegal memory access
Bram Moolenaar <Bram@vim.org>
parents:
27313
diff
changeset
|
1694 if (new_ts < 0 || new_ts > TABSTOP_MAX) |
25735
07e23f808680
patch 8.2.3403: memory leak for :retab with invalid argument
Bram Moolenaar <Bram@vim.org>
parents:
25733
diff
changeset
|
1695 { |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26775
diff
changeset
|
1696 semsg(_(e_invalid_argument_str), eap->arg); |
25735
07e23f808680
patch 8.2.3403: memory leak for :retab with invalid argument
Bram Moolenaar <Bram@vim.org>
parents:
25733
diff
changeset
|
1697 return; |
07e23f808680
patch 8.2.3403: memory leak for :retab with invalid argument
Bram Moolenaar <Bram@vim.org>
parents:
25733
diff
changeset
|
1698 } |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1699 if (new_ts == 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1700 new_ts = curbuf->b_p_ts; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1701 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1702 for (lnum = eap->line1; !got_int && lnum <= eap->line2; ++lnum) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1703 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1704 ptr = ml_get(lnum); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1705 col = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1706 vcol = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1707 did_undo = FALSE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1708 for (;;) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1709 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1710 if (VIM_ISWHITE(ptr[col])) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1711 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1712 if (!got_tab && num_spaces == 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1713 { |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1714 // First consecutive white-space |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1715 start_vcol = vcol; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1716 start_col = col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1717 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1718 if (ptr[col] == ' ') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1719 num_spaces++; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1720 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1721 got_tab = TRUE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1722 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1723 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1724 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1725 if (got_tab || (eap->forceit && num_spaces > 1)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1726 { |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1727 // Retabulate this string of white-space |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1728 |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1729 // len is virtual length of white string |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1730 len = num_spaces = vcol - start_vcol; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1731 num_tabs = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1732 if (!curbuf->b_p_et) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1733 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1734 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1735 int t, s; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1736 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1737 tabstop_fromto(start_vcol, vcol, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1738 curbuf->b_p_ts, new_vts_array, &t, &s); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1739 num_tabs = t; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1740 num_spaces = s; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1741 #else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1742 temp = new_ts - (start_vcol % new_ts); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1743 if (num_spaces >= temp) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1744 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1745 num_spaces -= temp; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1746 num_tabs++; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1747 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1748 num_tabs += num_spaces / new_ts; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1749 num_spaces -= (num_spaces / new_ts) * new_ts; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1750 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1751 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1752 if (curbuf->b_p_et || got_tab || |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1753 (num_spaces + num_tabs < len)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1754 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1755 if (did_undo == FALSE) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1756 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1757 did_undo = TRUE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1758 if (u_save((linenr_T)(lnum - 1), |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1759 (linenr_T)(lnum + 1)) == FAIL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1760 { |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1761 new_line = NULL; // flag out-of-memory |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1762 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1763 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1764 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1765 |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1766 // len is actual number of white characters used |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1767 len = num_spaces + num_tabs; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1768 old_len = (long)STRLEN(ptr); |
27673
ba7dcf54d309
patch 8.2.4362: :retab may allocate too much memory
Bram Moolenaar <Bram@vim.org>
parents:
27667
diff
changeset
|
1769 new_len = old_len - col + start_col + len + 1; |
27677
567f4f964ccc
patch 8.2.4364: MS-Windows: still running out of memory for a very long line
Bram Moolenaar <Bram@vim.org>
parents:
27673
diff
changeset
|
1770 if (new_len <= 0 || new_len >= MAXCOL) |
27673
ba7dcf54d309
patch 8.2.4362: :retab may allocate too much memory
Bram Moolenaar <Bram@vim.org>
parents:
27667
diff
changeset
|
1771 { |
29177
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1772 emsg_text_too_long(); |
27673
ba7dcf54d309
patch 8.2.4362: :retab may allocate too much memory
Bram Moolenaar <Bram@vim.org>
parents:
27667
diff
changeset
|
1773 break; |
ba7dcf54d309
patch 8.2.4362: :retab may allocate too much memory
Bram Moolenaar <Bram@vim.org>
parents:
27667
diff
changeset
|
1774 } |
ba7dcf54d309
patch 8.2.4362: :retab may allocate too much memory
Bram Moolenaar <Bram@vim.org>
parents:
27667
diff
changeset
|
1775 new_line = alloc(new_len); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1776 if (new_line == NULL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1777 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1778 if (start_col > 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1779 mch_memmove(new_line, ptr, (size_t)start_col); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1780 mch_memmove(new_line + start_col + len, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1781 ptr + col, (size_t)(old_len - col + 1)); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1782 ptr = new_line + start_col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1783 for (col = 0; col < len; col++) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1784 ptr[col] = (col < num_tabs) ? '\t' : ' '; |
23833
dd8f2c6b6396
patch 8.2.2458: Coverity warns for :retab using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
1785 if (ml_replace(lnum, new_line, FALSE) == OK) |
dd8f2c6b6396
patch 8.2.2458: Coverity warns for :retab using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
1786 // "new_line" may have been copied |
dd8f2c6b6396
patch 8.2.2458: Coverity warns for :retab using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
1787 new_line = curbuf->b_ml.ml_line_ptr; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1788 if (first_line == 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1789 first_line = lnum; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1790 last_line = lnum; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1791 ptr = new_line; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1792 col = start_col + len; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1793 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1794 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1795 got_tab = FALSE; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1796 num_spaces = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1797 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1798 if (ptr[col] == NUL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1799 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1800 vcol += chartabsize(ptr + col, (colnr_T)vcol); |
27667
289e87a78307
patch 8.2.4359: crash when repeatedly using :retab
Bram Moolenaar <Bram@vim.org>
parents:
27543
diff
changeset
|
1801 if (vcol >= MAXCOL) |
289e87a78307
patch 8.2.4359: crash when repeatedly using :retab
Bram Moolenaar <Bram@vim.org>
parents:
27543
diff
changeset
|
1802 { |
29177
6a6c56354cfc
patch 8.2.5108: retab test disabled because it hangs on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents:
29167
diff
changeset
|
1803 emsg_text_too_long(); |
27667
289e87a78307
patch 8.2.4359: crash when repeatedly using :retab
Bram Moolenaar <Bram@vim.org>
parents:
27543
diff
changeset
|
1804 break; |
289e87a78307
patch 8.2.4359: crash when repeatedly using :retab
Bram Moolenaar <Bram@vim.org>
parents:
27543
diff
changeset
|
1805 } |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1806 if (has_mbyte) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1807 col += (*mb_ptr2len)(ptr + col); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1808 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1809 ++col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1810 } |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1811 if (new_line == NULL) // out of memory |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1812 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1813 line_breakcheck(); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1814 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1815 if (got_int) |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26775
diff
changeset
|
1816 emsg(_(e_interrupted)); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1817 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1818 #ifdef FEAT_VARTABS |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1819 // If a single value was given then it can be considered equal to |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1820 // either the value of 'tabstop' or the value of 'vartabstop'. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1821 if (tabstop_count(curbuf->b_p_vts_array) == 0 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1822 && tabstop_count(new_vts_array) == 1 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1823 && curbuf->b_p_ts == tabstop_first(new_vts_array)) |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1824 ; // not changed |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1825 else if (tabstop_count(curbuf->b_p_vts_array) > 0 |
28809
d0241e74bfdb
patch 8.2.4928: various white space and cosmetic mistakes
Bram Moolenaar <Bram@vim.org>
parents:
28773
diff
changeset
|
1826 && tabstop_eq(curbuf->b_p_vts_array, new_vts_array)) |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1827 ; // not changed |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1828 else |
29732
89e1d67814a9
patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents:
29451
diff
changeset
|
1829 redraw_curbuf_later(UPD_NOT_VALID); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1830 #else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1831 if (curbuf->b_p_ts != new_ts) |
29732
89e1d67814a9
patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents:
29451
diff
changeset
|
1832 redraw_curbuf_later(UPD_NOT_VALID); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1833 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1834 if (first_line != 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1835 changed_lines(first_line, 0, last_line + 1, 0L); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1836 |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1837 curwin->w_p_list = save_list; // restore 'list' |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1838 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1839 #ifdef FEAT_VARTABS |
18933
82c732e8d23d
patch 8.2.0027: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1840 if (new_ts_str != NULL) // set the new tabstop |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1841 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1842 // If 'vartabstop' is in use or if the value given to retab has more |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1843 // than one tabstop then update 'vartabstop'. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1844 int *old_vts_ary = curbuf->b_p_vts_array; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1845 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1846 if (tabstop_count(old_vts_ary) > 0 || tabstop_count(new_vts_array) > 1) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1847 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1848 set_string_option_direct((char_u *)"vts", -1, new_ts_str, |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1849 OPT_FREE|OPT_LOCAL, 0); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1850 curbuf->b_p_vts_array = new_vts_array; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1851 vim_free(old_vts_ary); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1852 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1853 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1854 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1855 // 'vartabstop' wasn't in use and a single value was given to |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1856 // retab then update 'tabstop'. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1857 curbuf->b_p_ts = tabstop_first(new_vts_array); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1858 vim_free(new_vts_array); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1859 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1860 vim_free(new_ts_str); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1861 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1862 #else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1863 curbuf->b_p_ts = new_ts; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1864 #endif |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
1865 coladvance(curwin->w_curswant); |
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1866 |
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1867 u_clearline(); |
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1868 } |
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1869 |
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1870 #if defined(FEAT_EVAL) || defined(PROTO) |
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1871 /* |
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1872 * Get indent level from 'indentexpr'. |
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1873 */ |
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1874 int |
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1875 get_expr_indent(void) |
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1876 { |
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1877 int indent = -1; |
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1878 char_u *inde_copy; |
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1879 pos_T save_pos; |
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1880 colnr_T save_curswant; |
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1881 int save_set_curswant; |
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1882 int save_State; |
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1883 int use_sandbox = was_set_insecurely((char_u *)"indentexpr", |
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1884 OPT_LOCAL); |
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1885 sctx_T save_sctx = current_sctx; |
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1886 |
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1887 // Save and restore cursor position and curswant, in case it was changed |
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1888 // via :normal commands |
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1889 save_pos = curwin->w_cursor; |
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1890 save_curswant = curwin->w_curswant; |
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1891 save_set_curswant = curwin->w_set_curswant; |
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1892 set_vim_var_nr(VV_LNUM, curwin->w_cursor.lnum); |
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1893 if (use_sandbox) |
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1894 ++sandbox; |
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1895 ++textlock; |
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1896 current_sctx = curbuf->b_p_script_ctx[BV_INDE]; |
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1897 |
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1898 // Need to make a copy, the 'indentexpr' option could be changed while |
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1899 // evaluating it. |
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1900 inde_copy = vim_strsave(curbuf->b_p_inde); |
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1901 if (inde_copy != NULL) |
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1902 { |
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1903 indent = (int)eval_to_number(inde_copy); |
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1904 vim_free(inde_copy); |
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1905 } |
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1906 |
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1907 if (use_sandbox) |
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1908 --sandbox; |
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1909 --textlock; |
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1910 current_sctx = save_sctx; |
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1911 |
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1912 // Restore the cursor position so that 'indentexpr' doesn't need to. |
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1913 // Pretend to be in Insert mode, allow cursor past end of line for "o" |
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1914 // command. |
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1915 save_State = State; |
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1916 State = MODE_INSERT; |
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1917 curwin->w_cursor = save_pos; |
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1918 curwin->w_curswant = save_curswant; |
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1919 curwin->w_set_curswant = save_set_curswant; |
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1920 check_cursor(); |
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1921 State = save_State; |
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1922 |
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1923 // Reset did_throw, unless 'debug' has "throw" and inside a try/catch. |
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1924 if (did_throw && (vim_strchr(p_debug, 't') == NULL || trylevel == 0)) |
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1925 { |
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1926 handle_did_throw(); |
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1927 did_throw = FALSE; |
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1928 } |
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1929 |
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1930 // If there is an error, just keep the current indent. |
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1931 if (indent < 0) |
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1932 indent = get_indent(); |
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1933 |
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1934 return indent; |
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1935 } |
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1936 #endif |
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1937 |
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1938 static int |
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1939 lisp_match(char_u *p) |
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1940 { |
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1941 char_u buf[LSIZE]; |
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1942 int len; |
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1943 char_u *word = *curbuf->b_p_lw != NUL ? curbuf->b_p_lw : p_lispwords; |
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1944 |
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1945 while (*word != NUL) |
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1946 { |
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1947 (void)copy_option_part(&word, buf, LSIZE, ","); |
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1948 len = (int)STRLEN(buf); |
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1949 if (STRNCMP(buf, p, len) == 0 && p[len] == ' ') |
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1950 return TRUE; |
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1951 } |
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1952 return FALSE; |
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1953 } |
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1954 |
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1955 /* |
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1956 * When 'p' is present in 'cpoptions, a Vi compatible method is used. |
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1957 * The incompatible newer method is quite a bit better at indenting |
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1958 * code in lisp-like languages than the traditional one; it's still |
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1959 * mostly heuristics however -- Dirk van Deun, dirk@rave.org |
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1960 * |
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1961 * TODO: |
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1962 * Findmatch() should be adapted for lisp, also to make showmatch |
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1963 * work correctly: now (v5.3) it seems all C/C++ oriented: |
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1964 * - it does not recognize the #\( and #\) notations as character literals |
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1965 * - it doesn't know about comments starting with a semicolon |
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1966 * - it incorrectly interprets '(' as a character literal |
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1967 * All this messes up get_lisp_indent in some rare cases. |
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1968 * Update from Sergey Khorev: |
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1969 * I tried to fix the first two issues. |
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1970 */ |
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1971 int |
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1972 get_lisp_indent(void) |
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1973 { |
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1974 pos_T *pos, realpos, paren; |
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1975 int amount; |
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1976 char_u *that; |
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1977 colnr_T col; |
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1978 colnr_T firsttry; |
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1979 int parencount, quotecount; |
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1980 int vi_lisp; |
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1981 |
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|
1982 // Set vi_lisp to use the vi-compatible method |
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|
1983 vi_lisp = (vim_strchr(p_cpo, CPO_LISP) != NULL); |
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1984 |
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1985 realpos = curwin->w_cursor; |
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1986 curwin->w_cursor.col = 0; |
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1987 |
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1988 if ((pos = findmatch(NULL, '(')) == NULL) |
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1989 pos = findmatch(NULL, '['); |
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1990 else |
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1991 { |
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1992 paren = *pos; |
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1993 pos = findmatch(NULL, '['); |
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|
1994 if (pos == NULL || LT_POSP(pos, &paren)) |
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1995 pos = &paren; |
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1996 } |
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|
1997 if (pos != NULL) |
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|
1998 { |
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|
1999 // Extra trick: Take the indent of the first previous non-white |
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2000 // line that is at the same () level. |
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2001 amount = -1; |
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|
2002 parencount = 0; |
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|
2003 |
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|
2004 while (--curwin->w_cursor.lnum >= pos->lnum) |
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|
2005 { |
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|
2006 if (linewhite(curwin->w_cursor.lnum)) |
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|
2007 continue; |
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|
2008 for (that = ml_get_curline(); *that != NUL; ++that) |
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|
2009 { |
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|
2010 if (*that == ';') |
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|
2011 { |
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|
2012 while (*(that + 1) != NUL) |
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|
2013 ++that; |
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|
2014 continue; |
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|
2015 } |
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|
2016 if (*that == '\\') |
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|
2017 { |
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|
2018 if (*(that + 1) != NUL) |
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patch 8.1.2127: the indent.c file is a bit big
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|
2019 ++that; |
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patch 8.1.2127: the indent.c file is a bit big
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|
2020 continue; |
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|
2021 } |
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patch 8.1.2127: the indent.c file is a bit big
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|
2022 if (*that == '"' && *(that + 1) != NUL) |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2023 { |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2024 while (*++that && *that != '"') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2025 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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changeset
|
2026 // skipping escaped characters in the string |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2027 if (*that == '\\') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2028 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2029 if (*++that == NUL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2030 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2031 if (that[1] == NUL) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2032 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2033 ++that; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2034 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2035 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2036 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2037 } |
29206
a2c89e5446b7
patch 8.2.5122: lisp indenting my run over the end of the line
Bram Moolenaar <Bram@vim.org>
parents:
29177
diff
changeset
|
2038 if (*that == NUL) |
a2c89e5446b7
patch 8.2.5122: lisp indenting my run over the end of the line
Bram Moolenaar <Bram@vim.org>
parents:
29177
diff
changeset
|
2039 break; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2040 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2041 if (*that == '(' || *that == '[') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2042 ++parencount; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2043 else if (*that == ')' || *that == ']') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2044 --parencount; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2045 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2046 if (parencount == 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2047 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2048 amount = get_indent(); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2049 break; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2050 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2051 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2052 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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17940
diff
changeset
|
2053 if (amount == -1) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2054 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2055 curwin->w_cursor.lnum = pos->lnum; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2056 curwin->w_cursor.col = pos->col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2057 col = pos->col; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2058 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2059 that = ml_get_curline(); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2060 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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17940
diff
changeset
|
2061 if (vi_lisp && get_indent() == 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2062 amount = 2; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2063 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2064 { |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2065 char_u *line = that; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2066 chartabsize_T cts; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2067 |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2068 init_chartabsize_arg(&cts, curwin, pos->lnum, 0, line, line); |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2069 while (*cts.cts_ptr != NUL && col > 0) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
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changeset
|
2070 { |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2071 cts.cts_vcol += lbr_chartabsize_adv(&cts); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2072 col--; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2073 } |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2074 amount = cts.cts_vcol; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2075 that = cts.cts_ptr; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2076 clear_chartabsize_arg(&cts); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2077 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2078 // Some keywords require "body" indenting rules (the |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2079 // non-standard-lisp ones are Scheme special forms): |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2080 // |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2081 // (let ((a 1)) instead (let ((a 1)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2082 // (...)) of (...)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2083 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2084 if (!vi_lisp && (*that == '(' || *that == '[') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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changeset
|
2085 && lisp_match(that + 1)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2086 amount += 2; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2087 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2088 { |
29265
9bc63b4f9c33
patch 8.2.5151: reading beyond the end of the line with lisp indenting
Bram Moolenaar <Bram@vim.org>
parents:
29206
diff
changeset
|
2089 if (*that != NUL) |
9bc63b4f9c33
patch 8.2.5151: reading beyond the end of the line with lisp indenting
Bram Moolenaar <Bram@vim.org>
parents:
29206
diff
changeset
|
2090 { |
9bc63b4f9c33
patch 8.2.5151: reading beyond the end of the line with lisp indenting
Bram Moolenaar <Bram@vim.org>
parents:
29206
diff
changeset
|
2091 that++; |
9bc63b4f9c33
patch 8.2.5151: reading beyond the end of the line with lisp indenting
Bram Moolenaar <Bram@vim.org>
parents:
29206
diff
changeset
|
2092 amount++; |
9bc63b4f9c33
patch 8.2.5151: reading beyond the end of the line with lisp indenting
Bram Moolenaar <Bram@vim.org>
parents:
29206
diff
changeset
|
2093 } |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2094 firsttry = amount; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2095 |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2096 init_chartabsize_arg(&cts, curwin, (colnr_T)(that - line), |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2097 amount, line, that); |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2098 while (VIM_ISWHITE(*cts.cts_ptr)) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2099 { |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2100 cts.cts_vcol += lbr_chartabsize(&cts); |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2101 ++cts.cts_ptr; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2102 } |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2103 that = cts.cts_ptr; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2104 amount = cts.cts_vcol; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2105 clear_chartabsize_arg(&cts); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2106 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2107 if (*that && *that != ';') // not a comment line |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2108 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2109 // test *that != '(' to accommodate first let/do |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2110 // argument if it is more than one line |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2111 if (!vi_lisp && *that != '(' && *that != '[') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2112 firsttry++; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2113 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2114 parencount = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2115 quotecount = 0; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2116 |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2117 init_chartabsize_arg(&cts, curwin, |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2118 (colnr_T)(that - line), amount, line, that); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2119 if (vi_lisp |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2120 || (*that != '"' |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2121 && *that != '\'' |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2122 && *that != '#' |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2123 && (*that < '0' || *that > '9'))) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2124 { |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2125 while (*cts.cts_ptr |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2126 && (!VIM_ISWHITE(*cts.cts_ptr) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2127 || quotecount |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2128 || parencount) |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2129 && (!((*cts.cts_ptr == '(' |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2130 || *cts.cts_ptr == '[') |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2131 && !quotecount |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2132 && !parencount |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2133 && vi_lisp))) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2134 { |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2135 if (*cts.cts_ptr == '"') |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2136 quotecount = !quotecount; |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2137 if ((*cts.cts_ptr == '(' || *cts.cts_ptr == '[') |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2138 && !quotecount) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2139 ++parencount; |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2140 if ((*cts.cts_ptr == ')' || *cts.cts_ptr == ']') |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2141 && !quotecount) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2142 --parencount; |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2143 if (*cts.cts_ptr == '\\' |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2144 && *(cts.cts_ptr+1) != NUL) |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2145 cts.cts_vcol += lbr_chartabsize_adv(&cts); |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2146 cts.cts_vcol += lbr_chartabsize_adv(&cts); |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2147 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2148 } |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2149 while (VIM_ISWHITE(*cts.cts_ptr)) |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2150 { |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2151 cts.cts_vcol += lbr_chartabsize(&cts); |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2152 ++cts.cts_ptr; |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2153 } |
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2154 that = cts.cts_ptr; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2155 amount = cts.cts_vcol; |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2156 clear_chartabsize_arg(&cts); |
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29346
diff
changeset
|
2157 |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2158 if (!*that || *that == ';') |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2159 amount = firsttry; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2160 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2161 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2162 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2163 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2164 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2165 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2166 amount = 0; // no matching '(' or '[' found, use zero indent |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2167 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2168 curwin->w_cursor = realpos; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2169 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2170 return amount; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2171 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2172 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2173 /* |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2174 * Re-indent the current line, based on the current contents of it and the |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2175 * surrounding lines. Fixing the cursor position seems really easy -- I'm very |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2176 * confused what all the part that handles Control-T is doing that I'm not. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2177 * "get_the_indent" should be get_c_indent, get_expr_indent or get_lisp_indent. |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2178 */ |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2179 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2180 void |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2181 fixthisline(int (*get_the_indent)(void)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2182 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2183 int amount = get_the_indent(); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2184 |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2185 if (amount >= 0) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2186 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2187 change_indent(INDENT_SET, amount, FALSE, 0, TRUE); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2188 if (linewhite(curwin->w_cursor.lnum)) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2189 did_ai = TRUE; // delete the indent if the line stays empty |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2190 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2191 } |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
2192 |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26775
diff
changeset
|
2193 /* |
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26775
diff
changeset
|
2194 * Fix indent for 'lisp' and 'cindent'. |
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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2195 */ |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2196 void |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2197 fix_indent(void) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2198 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2199 if (p_paste) |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2200 return; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2201 if (curbuf->b_p_lisp && curbuf->b_p_ai) |
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patch 8.1.2127: the indent.c file is a bit big
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|
2202 fixthisline(get_lisp_indent); |
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patch 8.1.2127: the indent.c file is a bit big
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2203 else |
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patch 8.1.2127: the indent.c file is a bit big
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|
2204 if (cindent_on()) |
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patch 8.1.2127: the indent.c file is a bit big
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|
2205 do_c_expr_indent(); |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2206 } |
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patch 8.1.2127: the indent.c file is a bit big
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parents:
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|
2207 |
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patch 8.1.2127: the indent.c file is a bit big
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|
2208 #if defined(FEAT_EVAL) || defined(PROTO) |
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|
2209 /* |
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patch 8.1.2127: the indent.c file is a bit big
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|
2210 * "indent()" function |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2211 */ |
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|
2212 void |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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|
2213 f_indent(typval_T *argvars, typval_T *rettv) |
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|
2214 { |
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|
2215 linenr_T lnum; |
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patch 8.1.2127: the indent.c file is a bit big
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|
2216 |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
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|
2217 if (in_vim9script() && check_for_lnum_arg(argvars, 0) == FAIL) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
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|
2218 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
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|
2219 |
18265
fe5afdc03bd2
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|
2220 lnum = tv_get_lnum(argvars); |
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|
2221 if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count) |
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|
2222 rettv->vval.v_number = get_indent_lnum(lnum); |
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|
2223 else |
26775
2df40c348c70
patch 8.2.3916: no error for passing an invalid line number to append()
Bram Moolenaar <Bram@vim.org>
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|
2224 { |
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Bram Moolenaar <Bram@vim.org>
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|
2225 if (in_vim9script()) |
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patch 8.2.3916: no error for passing an invalid line number to append()
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|
2226 semsg(_(e_invalid_line_number_nr), lnum); |
18265
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|
2227 rettv->vval.v_number = -1; |
26775
2df40c348c70
patch 8.2.3916: no error for passing an invalid line number to append()
Bram Moolenaar <Bram@vim.org>
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diff
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|
2228 } |
18265
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parents:
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|
2229 } |
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|
2230 |
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|
2231 /* |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2232 * "lispindent(lnum)" function |
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patch 8.1.2127: the indent.c file is a bit big
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parents:
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|
2233 */ |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2234 void |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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|
2235 f_lispindent(typval_T *argvars UNUSED, typval_T *rettv) |
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parents:
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|
2236 { |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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parents:
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diff
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|
2237 pos_T pos; |
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2238 linenr_T lnum; |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
parents:
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2239 |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
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25322
diff
changeset
|
2240 if (in_vim9script() && check_for_lnum_arg(argvars, 0) == FAIL) |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2241 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
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changeset
|
2242 |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2243 pos = curwin->w_cursor; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
2244 lnum = tv_get_lnum(argvars); |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2245 if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count) |
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Bram Moolenaar <Bram@vim.org>
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|
2246 { |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
2247 curwin->w_cursor.lnum = lnum; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2248 rettv->vval.v_number = get_lisp_indent(); |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
2249 curwin->w_cursor = pos; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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|
2250 } |
26775
2df40c348c70
patch 8.2.3916: no error for passing an invalid line number to append()
Bram Moolenaar <Bram@vim.org>
parents:
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|
2251 else if (in_vim9script()) |
2df40c348c70
patch 8.2.3916: no error for passing an invalid line number to append()
Bram Moolenaar <Bram@vim.org>
parents:
25735
diff
changeset
|
2252 semsg(_(e_invalid_line_number_nr), lnum); |
18265
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Bram Moolenaar <Bram@vim.org>
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2253 else |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2254 rettv->vval.v_number = -1; |
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
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|
2255 } |
fe5afdc03bd2
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Bram Moolenaar <Bram@vim.org>
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|
2256 #endif |