Mercurial > vim
annotate src/change.c @ 16666:978bcd70883d v8.1.1335
patch 8.1.1335: listener callback is called after inserting text
commit https://github.com/vim/vim/commit/dda4144d39a9d685b8dda830978e7410bd372c40
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu May 16 22:11:47 2019 +0200
patch 8.1.1335: listener callback is called after inserting text
Problem: Listener callback is called after inserting text.
Solution: Flush the changes before inserting or deleting a line. Store
changes per buffer.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 16 May 2019 22:15:06 +0200 |
parents | 1fc9cd08cf3c |
children | 1c2d9f67d98f |
rev | line source |
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16631
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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 * change.c: functions related to changing text |
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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 /* |
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17 * If the file is readonly, give a warning message with the first change. |
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18 * Don't do this for autocommands. |
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19 * Doesn't use emsg(), because it flushes the macro buffer. |
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20 * If we have undone all changes b_changed will be FALSE, but "b_did_warn" |
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21 * will be TRUE. |
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22 * "col" is the column for the message; non-zero when in insert mode and |
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23 * 'showmode' is on. |
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24 * Careful: may trigger autocommands that reload the buffer. |
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25 */ |
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26 void |
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27 change_warning(int col) |
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28 { |
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29 static char *w_readonly = N_("W10: Warning: Changing a readonly file"); |
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30 |
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31 if (curbuf->b_did_warn == FALSE |
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32 && curbufIsChanged() == 0 |
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33 && !autocmd_busy |
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34 && curbuf->b_p_ro) |
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35 { |
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36 ++curbuf_lock; |
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37 apply_autocmds(EVENT_FILECHANGEDRO, NULL, NULL, FALSE, curbuf); |
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38 --curbuf_lock; |
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39 if (!curbuf->b_p_ro) |
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40 return; |
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41 |
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42 // Do what msg() does, but with a column offset if the warning should |
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43 // be after the mode message. |
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44 msg_start(); |
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45 if (msg_row == Rows - 1) |
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46 msg_col = col; |
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47 msg_source(HL_ATTR(HLF_W)); |
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48 msg_puts_attr(_(w_readonly), HL_ATTR(HLF_W) | MSG_HIST); |
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49 #ifdef FEAT_EVAL |
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50 set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_readonly), -1); |
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51 #endif |
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52 msg_clr_eos(); |
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53 (void)msg_end(); |
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54 if (msg_silent == 0 && !silent_mode |
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55 #ifdef FEAT_EVAL |
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56 && time_for_testing != 1 |
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57 #endif |
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58 ) |
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59 { |
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60 out_flush(); |
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61 ui_delay(1000L, TRUE); // give the user time to think about it |
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62 } |
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63 curbuf->b_did_warn = TRUE; |
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64 redraw_cmdline = FALSE; // don't redraw and erase the message |
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65 if (msg_row < Rows - 1) |
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66 showmode(); |
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67 } |
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68 } |
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69 |
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70 /* |
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71 * Call this function when something in the current buffer is changed. |
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72 * |
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73 * Most often called through changed_bytes() and changed_lines(), which also |
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74 * mark the area of the display to be redrawn. |
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75 * |
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76 * Careful: may trigger autocommands that reload the buffer. |
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77 */ |
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78 void |
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79 changed(void) |
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80 { |
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81 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
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82 if (p_imst == IM_ON_THE_SPOT) |
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83 { |
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84 // The text of the preediting area is inserted, but this doesn't |
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85 // mean a change of the buffer yet. That is delayed until the |
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86 // text is committed. (this means preedit becomes empty) |
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87 if (im_is_preediting() && !xim_changed_while_preediting) |
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88 return; |
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89 xim_changed_while_preediting = FALSE; |
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90 } |
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91 #endif |
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92 |
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93 if (!curbuf->b_changed) |
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94 { |
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95 int save_msg_scroll = msg_scroll; |
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96 |
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97 // Give a warning about changing a read-only file. This may also |
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98 // check-out the file, thus change "curbuf"! |
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99 change_warning(0); |
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100 |
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101 // Create a swap file if that is wanted. |
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102 // Don't do this for "nofile" and "nowrite" buffer types. |
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103 if (curbuf->b_may_swap |
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104 #ifdef FEAT_QUICKFIX |
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105 && !bt_dontwrite(curbuf) |
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106 #endif |
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107 ) |
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108 { |
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109 int save_need_wait_return = need_wait_return; |
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110 |
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111 need_wait_return = FALSE; |
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112 ml_open_file(curbuf); |
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113 |
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114 // The ml_open_file() can cause an ATTENTION message. |
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115 // Wait two seconds, to make sure the user reads this unexpected |
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116 // message. Since we could be anywhere, call wait_return() now, |
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117 // and don't let the emsg() set msg_scroll. |
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118 if (need_wait_return && emsg_silent == 0) |
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119 { |
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120 out_flush(); |
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121 ui_delay(2000L, TRUE); |
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122 wait_return(TRUE); |
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123 msg_scroll = save_msg_scroll; |
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124 } |
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125 else |
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126 need_wait_return = save_need_wait_return; |
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127 } |
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128 changed_internal(); |
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129 } |
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130 ++CHANGEDTICK(curbuf); |
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131 |
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132 #ifdef FEAT_SEARCH_EXTRA |
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133 // If a pattern is highlighted, the position may now be invalid. |
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134 highlight_match = FALSE; |
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135 #endif |
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136 } |
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137 |
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138 /* |
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139 * Internal part of changed(), no user interaction. |
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140 * Also used for recovery. |
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141 */ |
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142 void |
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143 changed_internal(void) |
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144 { |
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145 curbuf->b_changed = TRUE; |
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146 ml_setflags(curbuf); |
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147 check_status(curbuf); |
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148 redraw_tabline = TRUE; |
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149 #ifdef FEAT_TITLE |
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150 need_maketitle = TRUE; // set window title later |
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151 #endif |
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152 } |
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153 |
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154 #ifdef FEAT_EVAL |
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155 static long next_listener_id = 0; |
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156 |
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157 /* |
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158 * Check if the change at "lnum" / "col" is above or overlaps with an existing |
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159 * changed. If above then flush changes and invoke listeners. |
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160 * If "merge" is TRUE do the merge. |
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161 * Returns TRUE if the change was merged. |
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162 */ |
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163 static int |
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164 check_recorded_changes( |
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165 buf_T *buf, |
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166 linenr_T lnum, |
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167 colnr_T col, |
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168 linenr_T lnume, |
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169 long xtra, |
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170 int merge) |
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171 { |
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172 if (buf->b_recorded_changes != NULL && xtra != 0) |
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173 { |
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174 listitem_T *li; |
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175 linenr_T nr; |
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176 |
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177 for (li = buf->b_recorded_changes->lv_first; li != NULL; |
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178 li = li->li_next) |
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179 { |
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180 nr = (linenr_T)dict_get_number( |
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181 li->li_tv.vval.v_dict, (char_u *)"lnum"); |
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182 if (nr >= lnum || nr > lnume) |
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183 { |
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184 if (li->li_next == NULL && lnum == nr |
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185 && col + 1 == (colnr_T)dict_get_number( |
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186 li->li_tv.vval.v_dict, (char_u *)"col")) |
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187 { |
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188 if (merge) |
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189 { |
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190 dictitem_T *di; |
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191 |
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192 // Same start point and nothing is following, entries |
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193 // can be merged. |
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194 di = dict_find(li->li_tv.vval.v_dict, |
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195 (char_u *)"end", -1); |
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196 nr = tv_get_number(&di->di_tv); |
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197 if (lnume > nr) |
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198 di->di_tv.vval.v_number = lnume; |
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199 di = dict_find(li->li_tv.vval.v_dict, |
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200 (char_u *)"added", -1); |
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201 di->di_tv.vval.v_number += xtra; |
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202 return TRUE; |
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203 } |
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204 } |
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205 else |
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206 { |
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207 // the current change is going to make the line number in |
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208 // the older change invalid, flush now |
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209 invoke_listeners(curbuf); |
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210 break; |
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211 } |
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212 } |
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213 } |
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214 } |
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215 return FALSE; |
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216 } |
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217 |
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218 /* |
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219 * Record a change for listeners added with listener_add(). |
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220 * Always for the current buffer. |
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221 */ |
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222 static void |
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223 may_record_change( |
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224 linenr_T lnum, |
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225 colnr_T col, |
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226 linenr_T lnume, |
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227 long xtra) |
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228 { |
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229 dict_T *dict; |
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230 |
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231 if (curbuf->b_listener == NULL) |
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232 return; |
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233 |
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234 // If the new change is going to change the line numbers in already listed |
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235 // changes, then flush. |
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236 if (check_recorded_changes(curbuf, lnum, col, lnume, xtra, TRUE)) |
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237 return; |
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238 |
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239 if (curbuf->b_recorded_changes == NULL) |
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240 { |
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241 curbuf->b_recorded_changes = list_alloc(); |
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242 if (curbuf->b_recorded_changes == NULL) // out of memory |
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243 return; |
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244 ++curbuf->b_recorded_changes->lv_refcount; |
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245 curbuf->b_recorded_changes->lv_lock = VAR_FIXED; |
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246 } |
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247 |
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248 dict = dict_alloc(); |
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249 if (dict == NULL) |
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250 return; |
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251 dict_add_number(dict, "lnum", (varnumber_T)lnum); |
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252 dict_add_number(dict, "end", (varnumber_T)lnume); |
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253 dict_add_number(dict, "added", (varnumber_T)xtra); |
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254 dict_add_number(dict, "col", (varnumber_T)col + 1); |
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255 |
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256 list_append_dict(curbuf->b_recorded_changes, dict); |
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257 } |
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258 |
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259 /* |
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260 * listener_add() function |
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261 */ |
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262 void |
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263 f_listener_add(typval_T *argvars, typval_T *rettv) |
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264 { |
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265 char_u *callback; |
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266 partial_T *partial; |
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267 listener_T *lnr; |
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268 buf_T *buf = curbuf; |
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269 |
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270 callback = get_callback(&argvars[0], &partial); |
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271 if (callback == NULL) |
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272 return; |
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273 |
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274 if (argvars[1].v_type != VAR_UNKNOWN) |
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275 { |
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276 buf = get_buf_arg(&argvars[1]); |
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277 if (buf == NULL) |
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278 return; |
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279 } |
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280 |
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281 lnr = (listener_T *)alloc_clear((sizeof(listener_T))); |
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282 if (lnr == NULL) |
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283 { |
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284 free_callback(callback, partial); |
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285 return; |
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286 } |
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287 lnr->lr_next = buf->b_listener; |
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288 buf->b_listener = lnr; |
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289 |
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290 if (partial == NULL) |
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291 lnr->lr_callback = vim_strsave(callback); |
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292 else |
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293 lnr->lr_callback = callback; // pointer into the partial |
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294 lnr->lr_partial = partial; |
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295 |
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296 lnr->lr_id = ++next_listener_id; |
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297 rettv->vval.v_number = lnr->lr_id; |
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298 } |
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299 |
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300 /* |
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301 * listener_flush() function |
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302 */ |
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303 void |
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304 f_listener_flush(typval_T *argvars, typval_T *rettv UNUSED) |
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305 { |
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306 buf_T *buf = curbuf; |
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307 |
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308 if (argvars[0].v_type != VAR_UNKNOWN) |
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309 { |
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310 buf = get_buf_arg(&argvars[0]); |
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311 if (buf == NULL) |
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312 return; |
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313 } |
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314 invoke_listeners(buf); |
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315 } |
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316 |
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317 /* |
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318 * listener_remove() function |
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319 */ |
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320 void |
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321 f_listener_remove(typval_T *argvars, typval_T *rettv UNUSED) |
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322 { |
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323 listener_T *lnr; |
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324 listener_T *next; |
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325 listener_T *prev = NULL; |
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326 int id = tv_get_number(argvars); |
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327 buf_T *buf; |
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328 |
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329 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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330 for (lnr = buf->b_listener; lnr != NULL; lnr = next) |
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331 { |
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332 next = lnr->lr_next; |
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333 if (lnr->lr_id == id) |
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334 { |
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335 if (prev != NULL) |
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336 prev->lr_next = lnr->lr_next; |
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337 else |
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338 buf->b_listener = lnr->lr_next; |
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339 free_callback(lnr->lr_callback, lnr->lr_partial); |
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340 vim_free(lnr); |
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341 } |
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342 prev = lnr; |
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343 } |
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344 } |
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345 |
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346 /* |
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347 * Called before inserting a line above "lnum"/"lnum3" or deleting line "lnum" |
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348 * to "lnume". |
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349 */ |
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350 void |
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351 may_invoke_listeners(buf_T *buf, linenr_T lnum, linenr_T lnume, int added) |
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352 { |
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353 check_recorded_changes(buf, lnum, 0, lnume, added, FALSE); |
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354 } |
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355 |
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356 /* |
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357 * Called when a sequence of changes is done: invoke listeners added with |
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358 * listener_add(). |
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359 */ |
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360 void |
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361 invoke_listeners(buf_T *buf) |
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362 { |
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363 listener_T *lnr; |
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364 typval_T rettv; |
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365 int dummy; |
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366 typval_T argv[6]; |
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367 listitem_T *li; |
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368 linenr_T start = MAXLNUM; |
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369 linenr_T end = 0; |
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370 linenr_T added = 0; |
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371 |
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372 if (buf->b_recorded_changes == NULL // nothing changed |
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373 || buf->b_listener == NULL) // no listeners |
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374 return; |
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375 |
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376 argv[0].v_type = VAR_NUMBER; |
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377 argv[0].vval.v_number = buf->b_fnum; // a:bufnr |
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378 |
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379 |
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380 for (li = buf->b_recorded_changes->lv_first; li != NULL; li = li->li_next) |
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381 { |
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382 varnumber_T lnum; |
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383 |
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384 lnum = dict_get_number(li->li_tv.vval.v_dict, (char_u *)"lnum"); |
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385 if (start > lnum) |
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386 start = lnum; |
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387 lnum = dict_get_number(li->li_tv.vval.v_dict, (char_u *)"end"); |
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388 if (lnum > end) |
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389 end = lnum; |
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390 added = dict_get_number(li->li_tv.vval.v_dict, (char_u *)"added"); |
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391 } |
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392 argv[1].v_type = VAR_NUMBER; |
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393 argv[1].vval.v_number = start; |
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394 argv[2].v_type = VAR_NUMBER; |
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395 argv[2].vval.v_number = end; |
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396 argv[3].v_type = VAR_NUMBER; |
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397 argv[3].vval.v_number = added; |
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398 |
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399 argv[4].v_type = VAR_LIST; |
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400 argv[4].vval.v_list = buf->b_recorded_changes; |
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401 ++textlock; |
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402 |
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403 for (lnr = buf->b_listener; lnr != NULL; lnr = lnr->lr_next) |
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404 { |
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405 call_func(lnr->lr_callback, -1, &rettv, |
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406 5, argv, NULL, 0L, 0L, &dummy, TRUE, lnr->lr_partial, NULL); |
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407 clear_tv(&rettv); |
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408 } |
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409 |
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410 --textlock; |
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411 list_unref(buf->b_recorded_changes); |
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412 buf->b_recorded_changes = NULL; |
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413 } |
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414 #endif |
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415 |
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416 /* |
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417 * Common code for when a change was made. |
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418 * See changed_lines() for the arguments. |
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419 * Careful: may trigger autocommands that reload the buffer. |
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420 */ |
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421 static void |
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422 changed_common( |
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423 linenr_T lnum, |
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424 colnr_T col, |
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425 linenr_T lnume, |
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426 long xtra) |
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427 { |
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428 win_T *wp; |
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429 tabpage_T *tp; |
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430 int i; |
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431 #ifdef FEAT_JUMPLIST |
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432 int cols; |
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433 pos_T *p; |
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434 int add; |
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435 #endif |
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436 |
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437 // mark the buffer as modified |
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438 changed(); |
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439 |
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440 #ifdef FEAT_EVAL |
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441 may_record_change(lnum, col, lnume, xtra); |
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442 #endif |
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443 #ifdef FEAT_DIFF |
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444 if (curwin->w_p_diff && diff_internal()) |
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445 curtab->tp_diff_update = TRUE; |
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446 #endif |
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447 |
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448 // set the '. mark |
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449 if (!cmdmod.keepjumps) |
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450 { |
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451 curbuf->b_last_change.lnum = lnum; |
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452 curbuf->b_last_change.col = col; |
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453 |
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454 #ifdef FEAT_JUMPLIST |
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455 // Create a new entry if a new undo-able change was started or we |
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456 // don't have an entry yet. |
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457 if (curbuf->b_new_change || curbuf->b_changelistlen == 0) |
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458 { |
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459 if (curbuf->b_changelistlen == 0) |
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460 add = TRUE; |
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461 else |
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462 { |
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463 // Don't create a new entry when the line number is the same |
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464 // as the last one and the column is not too far away. Avoids |
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465 // creating many entries for typing "xxxxx". |
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466 p = &curbuf->b_changelist[curbuf->b_changelistlen - 1]; |
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467 if (p->lnum != lnum) |
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468 add = TRUE; |
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469 else |
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470 { |
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471 cols = comp_textwidth(FALSE); |
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472 if (cols == 0) |
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473 cols = 79; |
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474 add = (p->col + cols < col || col + cols < p->col); |
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475 } |
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476 } |
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477 if (add) |
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478 { |
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479 // This is the first of a new sequence of undo-able changes |
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480 // and it's at some distance of the last change. Use a new |
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481 // position in the changelist. |
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482 curbuf->b_new_change = FALSE; |
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483 |
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484 if (curbuf->b_changelistlen == JUMPLISTSIZE) |
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485 { |
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486 // changelist is full: remove oldest entry |
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487 curbuf->b_changelistlen = JUMPLISTSIZE - 1; |
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488 mch_memmove(curbuf->b_changelist, curbuf->b_changelist + 1, |
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489 sizeof(pos_T) * (JUMPLISTSIZE - 1)); |
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490 FOR_ALL_TAB_WINDOWS(tp, wp) |
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491 { |
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492 // Correct position in changelist for other windows on |
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493 // this buffer. |
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494 if (wp->w_buffer == curbuf && wp->w_changelistidx > 0) |
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495 --wp->w_changelistidx; |
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496 } |
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497 } |
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498 FOR_ALL_TAB_WINDOWS(tp, wp) |
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499 { |
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500 // For other windows, if the position in the changelist is |
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501 // at the end it stays at the end. |
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502 if (wp->w_buffer == curbuf |
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503 && wp->w_changelistidx == curbuf->b_changelistlen) |
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504 ++wp->w_changelistidx; |
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505 } |
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506 ++curbuf->b_changelistlen; |
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507 } |
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508 } |
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509 curbuf->b_changelist[curbuf->b_changelistlen - 1] = |
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510 curbuf->b_last_change; |
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511 // The current window is always after the last change, so that "g," |
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512 // takes you back to it. |
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513 curwin->w_changelistidx = curbuf->b_changelistlen; |
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514 #endif |
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515 } |
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516 |
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517 FOR_ALL_TAB_WINDOWS(tp, wp) |
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518 { |
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519 if (wp->w_buffer == curbuf) |
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520 { |
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521 // Mark this window to be redrawn later. |
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522 if (wp->w_redr_type < VALID) |
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523 wp->w_redr_type = VALID; |
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524 |
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525 // Check if a change in the buffer has invalidated the cached |
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526 // values for the cursor. |
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527 #ifdef FEAT_FOLDING |
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528 // Update the folds for this window. Can't postpone this, because |
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529 // a following operator might work on the whole fold: ">>dd". |
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530 foldUpdate(wp, lnum, lnume + xtra - 1); |
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531 |
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532 // The change may cause lines above or below the change to become |
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533 // included in a fold. Set lnum/lnume to the first/last line that |
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534 // might be displayed differently. |
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535 // Set w_cline_folded here as an efficient way to update it when |
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536 // inserting lines just above a closed fold. |
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537 i = hasFoldingWin(wp, lnum, &lnum, NULL, FALSE, NULL); |
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538 if (wp->w_cursor.lnum == lnum) |
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539 wp->w_cline_folded = i; |
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540 i = hasFoldingWin(wp, lnume, NULL, &lnume, FALSE, NULL); |
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541 if (wp->w_cursor.lnum == lnume) |
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|
542 wp->w_cline_folded = i; |
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543 |
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544 // If the changed line is in a range of previously folded lines, |
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parents:
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545 // compare with the first line in that range. |
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546 if (wp->w_cursor.lnum <= lnum) |
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|
547 { |
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|
548 i = find_wl_entry(wp, lnum); |
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549 if (i >= 0 && wp->w_cursor.lnum > wp->w_lines[i].wl_lnum) |
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parents:
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|
550 changed_line_abv_curs_win(wp); |
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diff
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|
551 } |
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552 #endif |
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diff
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|
553 |
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diff
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|
554 if (wp->w_cursor.lnum > lnum) |
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changeset
|
555 changed_line_abv_curs_win(wp); |
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|
556 else if (wp->w_cursor.lnum == lnum && wp->w_cursor.col >= col) |
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parents:
diff
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|
557 changed_cline_bef_curs_win(wp); |
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|
558 if (wp->w_botline >= lnum) |
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diff
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|
559 { |
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|
560 // Assume that botline doesn't change (inserted lines make |
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|
561 // other lines scroll down below botline). |
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|
562 approximate_botline_win(wp); |
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diff
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|
563 } |
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|
564 |
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diff
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|
565 // Check if any w_lines[] entries have become invalid. |
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diff
changeset
|
566 // For entries below the change: Correct the lnums for |
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|
567 // inserted/deleted lines. Makes it possible to stop displaying |
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|
568 // after the change. |
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|
569 for (i = 0; i < wp->w_lines_valid; ++i) |
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diff
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|
570 if (wp->w_lines[i].wl_valid) |
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diff
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|
571 { |
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diff
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|
572 if (wp->w_lines[i].wl_lnum >= lnum) |
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|
573 { |
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|
574 if (wp->w_lines[i].wl_lnum < lnume) |
7217a9c5adb3
Add missing files from patch 8.1.1318
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|
575 { |
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|
576 // line included in change |
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changeset
|
577 wp->w_lines[i].wl_valid = FALSE; |
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diff
changeset
|
578 } |
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diff
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|
579 else if (xtra != 0) |
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parents:
diff
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|
580 { |
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diff
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|
581 // line below change |
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diff
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|
582 wp->w_lines[i].wl_lnum += xtra; |
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diff
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|
583 #ifdef FEAT_FOLDING |
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584 wp->w_lines[i].wl_lastlnum += xtra; |
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585 #endif |
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586 } |
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587 } |
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588 #ifdef FEAT_FOLDING |
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589 else if (wp->w_lines[i].wl_lastlnum >= lnum) |
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590 { |
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591 // change somewhere inside this range of folded lines, |
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592 // may need to be redrawn |
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593 wp->w_lines[i].wl_valid = FALSE; |
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594 } |
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595 #endif |
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596 } |
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597 |
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598 #ifdef FEAT_FOLDING |
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599 // Take care of side effects for setting w_topline when folds have |
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600 // changed. Esp. when the buffer was changed in another window. |
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601 if (hasAnyFolding(wp)) |
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602 set_topline(wp, wp->w_topline); |
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603 #endif |
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604 // relative numbering may require updating more |
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605 if (wp->w_p_rnu) |
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606 redraw_win_later(wp, SOME_VALID); |
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607 } |
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608 } |
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609 |
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610 // Call update_screen() later, which checks out what needs to be redrawn, |
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611 // since it notices b_mod_set and then uses b_mod_*. |
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612 if (must_redraw < VALID) |
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613 must_redraw = VALID; |
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614 |
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615 // when the cursor line is changed always trigger CursorMoved |
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616 if (lnum <= curwin->w_cursor.lnum |
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617 && lnume + (xtra < 0 ? -xtra : xtra) > curwin->w_cursor.lnum) |
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618 last_cursormoved.lnum = 0; |
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619 } |
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620 |
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621 static void |
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622 changedOneline(buf_T *buf, linenr_T lnum) |
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623 { |
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624 if (buf->b_mod_set) |
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625 { |
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626 // find the maximum area that must be redisplayed |
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627 if (lnum < buf->b_mod_top) |
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628 buf->b_mod_top = lnum; |
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629 else if (lnum >= buf->b_mod_bot) |
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630 buf->b_mod_bot = lnum + 1; |
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631 } |
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632 else |
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633 { |
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634 // set the area that must be redisplayed to one line |
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635 buf->b_mod_set = TRUE; |
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636 buf->b_mod_top = lnum; |
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637 buf->b_mod_bot = lnum + 1; |
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638 buf->b_mod_xlines = 0; |
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639 } |
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640 } |
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|
641 |
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|
642 /* |
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643 * Changed bytes within a single line for the current buffer. |
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644 * - marks the windows on this buffer to be redisplayed |
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645 * - marks the buffer changed by calling changed() |
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646 * - invalidates cached values |
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647 * Careful: may trigger autocommands that reload the buffer. |
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648 */ |
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|
649 void |
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650 changed_bytes(linenr_T lnum, colnr_T col) |
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diff
changeset
|
651 { |
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652 changedOneline(curbuf, lnum); |
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653 changed_common(lnum, col, lnum + 1, 0L); |
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654 |
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655 #ifdef FEAT_DIFF |
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|
656 // Diff highlighting in other diff windows may need to be updated too. |
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657 if (curwin->w_p_diff) |
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|
658 { |
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|
659 win_T *wp; |
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|
660 linenr_T wlnum; |
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|
661 |
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662 FOR_ALL_WINDOWS(wp) |
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663 if (wp->w_p_diff && wp != curwin) |
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|
664 { |
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|
665 redraw_win_later(wp, VALID); |
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666 wlnum = diff_lnum_win(lnum, wp); |
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|
667 if (wlnum > 0) |
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|
668 changedOneline(wp->w_buffer, wlnum); |
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|
669 } |
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|
670 } |
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|
671 #endif |
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|
672 } |
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|
673 |
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|
674 /* |
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|
675 * Like changed_bytes() but also adjust text properties for "added" bytes. |
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676 * When "added" is negative text was deleted. |
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677 */ |
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678 void |
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679 inserted_bytes(linenr_T lnum, colnr_T col, int added UNUSED) |
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|
680 { |
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|
681 #ifdef FEAT_TEXT_PROP |
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|
682 if (curbuf->b_has_textprop && added != 0) |
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683 adjust_prop_columns(lnum, col, added); |
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684 #endif |
16662
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
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|
685 |
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
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|
686 changed_bytes(lnum, col); |
16631
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|
687 } |
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|
688 |
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|
689 /* |
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|
690 * Appended "count" lines below line "lnum" in the current buffer. |
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691 * Must be called AFTER the change and after mark_adjust(). |
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|
692 * Takes care of marking the buffer to be redrawn and sets the changed flag. |
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|
693 */ |
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694 void |
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695 appended_lines(linenr_T lnum, long count) |
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|
696 { |
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|
697 changed_lines(lnum + 1, 0, lnum + 1, count); |
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|
698 } |
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|
699 |
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|
700 /* |
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|
701 * Like appended_lines(), but adjust marks first. |
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|
702 */ |
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|
703 void |
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|
704 appended_lines_mark(linenr_T lnum, long count) |
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|
705 { |
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|
706 // Skip mark_adjust when adding a line after the last one, there can't |
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|
707 // be marks there. But it's still needed in diff mode. |
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Add missing files from patch 8.1.1318
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diff
changeset
|
708 if (lnum + count < curbuf->b_ml.ml_line_count |
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parents:
diff
changeset
|
709 #ifdef FEAT_DIFF |
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Add missing files from patch 8.1.1318
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|
710 || curwin->w_p_diff |
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|
711 #endif |
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|
712 ) |
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|
713 mark_adjust(lnum + 1, (linenr_T)MAXLNUM, count, 0L); |
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Add missing files from patch 8.1.1318
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diff
changeset
|
714 changed_lines(lnum + 1, 0, lnum + 1, count); |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
715 } |
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parents:
diff
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|
716 |
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diff
changeset
|
717 /* |
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parents:
diff
changeset
|
718 * Deleted "count" lines at line "lnum" in the current buffer. |
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Add missing files from patch 8.1.1318
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parents:
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|
719 * Must be called AFTER the change and after mark_adjust(). |
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diff
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|
720 * Takes care of marking the buffer to be redrawn and sets the changed flag. |
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Add missing files from patch 8.1.1318
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diff
changeset
|
721 */ |
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parents:
diff
changeset
|
722 void |
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diff
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|
723 deleted_lines(linenr_T lnum, long count) |
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parents:
diff
changeset
|
724 { |
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parents:
diff
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|
725 changed_lines(lnum, 0, lnum + count, -count); |
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|
726 } |
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diff
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|
727 |
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diff
changeset
|
728 /* |
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parents:
diff
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|
729 * Like deleted_lines(), but adjust marks first. |
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|
730 * Make sure the cursor is on a valid line before calling, a GUI callback may |
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diff
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|
731 * be triggered to display the cursor. |
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diff
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|
732 */ |
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diff
changeset
|
733 void |
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diff
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|
734 deleted_lines_mark(linenr_T lnum, long count) |
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diff
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|
735 { |
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|
736 mark_adjust(lnum, (linenr_T)(lnum + count - 1), (long)MAXLNUM, -count); |
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|
737 changed_lines(lnum, 0, lnum + count, -count); |
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|
738 } |
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|
739 |
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|
740 /* |
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|
741 * Marks the area to be redrawn after a change. |
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|
742 */ |
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|
743 static void |
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|
744 changed_lines_buf( |
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|
745 buf_T *buf, |
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|
746 linenr_T lnum, // first line with change |
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|
747 linenr_T lnume, // line below last changed line |
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|
748 long xtra) // number of extra lines (negative when deleting) |
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diff
changeset
|
749 { |
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|
750 if (buf->b_mod_set) |
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|
751 { |
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|
752 // find the maximum area that must be redisplayed |
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|
753 if (lnum < buf->b_mod_top) |
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|
754 buf->b_mod_top = lnum; |
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|
755 if (lnum < buf->b_mod_bot) |
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diff
changeset
|
756 { |
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diff
changeset
|
757 // adjust old bot position for xtra lines |
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|
758 buf->b_mod_bot += xtra; |
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changeset
|
759 if (buf->b_mod_bot < lnum) |
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|
760 buf->b_mod_bot = lnum; |
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|
761 } |
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|
762 if (lnume + xtra > buf->b_mod_bot) |
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|
763 buf->b_mod_bot = lnume + xtra; |
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|
764 buf->b_mod_xlines += xtra; |
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diff
changeset
|
765 } |
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diff
changeset
|
766 else |
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diff
changeset
|
767 { |
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diff
changeset
|
768 // set the area that must be redisplayed |
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diff
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|
769 buf->b_mod_set = TRUE; |
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|
770 buf->b_mod_top = lnum; |
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|
771 buf->b_mod_bot = lnume + xtra; |
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|
772 buf->b_mod_xlines = xtra; |
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diff
changeset
|
773 } |
7217a9c5adb3
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diff
changeset
|
774 } |
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diff
changeset
|
775 |
7217a9c5adb3
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diff
changeset
|
776 /* |
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diff
changeset
|
777 * Changed lines for the current buffer. |
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|
778 * Must be called AFTER the change and after mark_adjust(). |
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779 * - mark the buffer changed by calling changed() |
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|
780 * - mark the windows on this buffer to be redisplayed |
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|
781 * - invalidate cached values |
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|
782 * "lnum" is the first line that needs displaying, "lnume" the first line |
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|
783 * below the changed lines (BEFORE the change). |
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|
784 * When only inserting lines, "lnum" and "lnume" are equal. |
7217a9c5adb3
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|
785 * Takes care of calling changed() and updating b_mod_*. |
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|
786 * Careful: may trigger autocommands that reload the buffer. |
7217a9c5adb3
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diff
changeset
|
787 */ |
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diff
changeset
|
788 void |
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diff
changeset
|
789 changed_lines( |
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diff
changeset
|
790 linenr_T lnum, // first line with change |
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changeset
|
791 colnr_T col, // column in first line with change |
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diff
changeset
|
792 linenr_T lnume, // line below last changed line |
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diff
changeset
|
793 long xtra) // number of extra lines (negative when deleting) |
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diff
changeset
|
794 { |
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diff
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|
795 changed_lines_buf(curbuf, lnum, lnume, xtra); |
7217a9c5adb3
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diff
changeset
|
796 |
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diff
changeset
|
797 #ifdef FEAT_DIFF |
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798 if (xtra == 0 && curwin->w_p_diff && !diff_internal()) |
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diff
changeset
|
799 { |
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diff
changeset
|
800 // When the number of lines doesn't change then mark_adjust() isn't |
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changeset
|
801 // called and other diff buffers still need to be marked for |
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diff
changeset
|
802 // displaying. |
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diff
changeset
|
803 win_T *wp; |
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parents:
diff
changeset
|
804 linenr_T wlnum; |
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diff
changeset
|
805 |
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|
806 FOR_ALL_WINDOWS(wp) |
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diff
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|
807 if (wp->w_p_diff && wp != curwin) |
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diff
changeset
|
808 { |
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diff
changeset
|
809 redraw_win_later(wp, VALID); |
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diff
changeset
|
810 wlnum = diff_lnum_win(lnum, wp); |
7217a9c5adb3
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diff
changeset
|
811 if (wlnum > 0) |
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diff
changeset
|
812 changed_lines_buf(wp->w_buffer, wlnum, |
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|
813 lnume - lnum + wlnum, 0L); |
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diff
changeset
|
814 } |
7217a9c5adb3
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diff
changeset
|
815 } |
7217a9c5adb3
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diff
changeset
|
816 #endif |
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changeset
|
817 |
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diff
changeset
|
818 changed_common(lnum, col, lnume, xtra); |
7217a9c5adb3
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parents:
diff
changeset
|
819 } |
7217a9c5adb3
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parents:
diff
changeset
|
820 |
7217a9c5adb3
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diff
changeset
|
821 /* |
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parents:
diff
changeset
|
822 * Called when the changed flag must be reset for buffer "buf". |
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diff
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|
823 * When "ff" is TRUE also reset 'fileformat'. |
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diff
changeset
|
824 */ |
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diff
changeset
|
825 void |
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parents:
diff
changeset
|
826 unchanged(buf_T *buf, int ff) |
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diff
changeset
|
827 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
828 if (buf->b_changed || (ff && file_ff_differs(buf, FALSE))) |
7217a9c5adb3
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diff
changeset
|
829 { |
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|
830 buf->b_changed = 0; |
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Add missing files from patch 8.1.1318
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|
831 ml_setflags(buf); |
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Add missing files from patch 8.1.1318
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diff
changeset
|
832 if (ff) |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
833 save_file_ff(buf); |
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Add missing files from patch 8.1.1318
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parents:
diff
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|
834 check_status(buf); |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
835 redraw_tabline = TRUE; |
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parents:
diff
changeset
|
836 #ifdef FEAT_TITLE |
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parents:
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|
837 need_maketitle = TRUE; // set window title later |
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838 #endif |
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diff
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839 } |
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diff
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|
840 ++CHANGEDTICK(buf); |
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|
841 #ifdef FEAT_NETBEANS_INTG |
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Add missing files from patch 8.1.1318
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|
842 netbeans_unmodified(buf); |
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|
843 #endif |
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diff
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|
844 } |
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diff
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|
845 |
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diff
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|
846 /* |
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diff
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|
847 * Insert string "p" at the cursor position. Stops at a NUL byte. |
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diff
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|
848 * Handles Replace mode and multi-byte characters. |
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diff
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|
849 */ |
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parents:
diff
changeset
|
850 void |
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diff
changeset
|
851 ins_bytes(char_u *p) |
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parents:
diff
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|
852 { |
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|
853 ins_bytes_len(p, (int)STRLEN(p)); |
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diff
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|
854 } |
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diff
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|
855 |
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diff
changeset
|
856 /* |
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changeset
|
857 * Insert string "p" with length "len" at the cursor position. |
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parents:
diff
changeset
|
858 * Handles Replace mode and multi-byte characters. |
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diff
changeset
|
859 */ |
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changeset
|
860 void |
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diff
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|
861 ins_bytes_len(char_u *p, int len) |
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|
862 { |
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parents:
diff
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|
863 int i; |
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|
864 int n; |
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|
865 |
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|
866 if (has_mbyte) |
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diff
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|
867 for (i = 0; i < len; i += n) |
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diff
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|
868 { |
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Add missing files from patch 8.1.1318
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|
869 if (enc_utf8) |
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changeset
|
870 // avoid reading past p[len] |
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parents:
diff
changeset
|
871 n = utfc_ptr2len_len(p + i, len - i); |
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|
872 else |
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parents:
diff
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|
873 n = (*mb_ptr2len)(p + i); |
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|
874 ins_char_bytes(p + i, n); |
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changeset
|
875 } |
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diff
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|
876 else |
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diff
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|
877 for (i = 0; i < len; ++i) |
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diff
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|
878 ins_char(p[i]); |
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diff
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|
879 } |
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parents:
diff
changeset
|
880 |
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diff
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|
881 /* |
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diff
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|
882 * Insert or replace a single character at the cursor position. |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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|
883 * When in REPLACE or VREPLACE mode, replace any existing character. |
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parents:
diff
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|
884 * Caller must have prepared for undo. |
7217a9c5adb3
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diff
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|
885 * For multi-byte characters we get the whole character, the caller must |
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Add missing files from patch 8.1.1318
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parents:
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|
886 * convert bytes to a character. |
7217a9c5adb3
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diff
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|
887 */ |
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diff
changeset
|
888 void |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
889 ins_char(int c) |
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Add missing files from patch 8.1.1318
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diff
changeset
|
890 { |
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diff
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|
891 char_u buf[MB_MAXBYTES + 1]; |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
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|
892 int n = (*mb_char2bytes)(c, buf); |
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diff
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|
893 |
7217a9c5adb3
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changeset
|
894 // When "c" is 0x100, 0x200, etc. we don't want to insert a NUL byte. |
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Add missing files from patch 8.1.1318
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diff
changeset
|
895 // Happens for CTRL-Vu9900. |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
896 if (buf[0] == 0) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
897 buf[0] = '\n'; |
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diff
changeset
|
898 |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
899 ins_char_bytes(buf, n); |
7217a9c5adb3
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parents:
diff
changeset
|
900 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
901 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
902 void |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
903 ins_char_bytes(char_u *buf, int charlen) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
904 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
905 int c = buf[0]; |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
906 int newlen; // nr of bytes inserted |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
907 int oldlen; // nr of bytes deleted (0 when not replacing) |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
908 char_u *p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
909 char_u *newp; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
910 char_u *oldp; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
911 int linelen; // length of old line including NUL |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
912 colnr_T col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
913 linenr_T lnum = curwin->w_cursor.lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
914 int i; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
915 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
916 // Break tabs if needed. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
917 if (virtual_active() && curwin->w_cursor.coladd > 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
918 coladvance_force(getviscol()); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
919 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
920 col = curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
921 oldp = ml_get(lnum); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
922 linelen = (int)STRLEN(oldp) + 1; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
923 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
924 // The lengths default to the values for when not replacing. |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
925 oldlen = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
926 newlen = charlen; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
927 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
928 if (State & REPLACE_FLAG) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
929 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
930 if (State & VREPLACE_FLAG) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
931 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
932 colnr_T new_vcol = 0; // init for GCC |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
933 colnr_T vcol; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
934 int old_list; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
935 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
936 // Disable 'list' temporarily, unless 'cpo' contains the 'L' flag. |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
937 // Returns the old value of list, so when finished, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
938 // curwin->w_p_list should be set back to this. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
939 old_list = curwin->w_p_list; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
940 if (old_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
941 curwin->w_p_list = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
942 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
943 // In virtual replace mode each character may replace one or more |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
944 // characters (zero if it's a TAB). Count the number of bytes to |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
945 // be deleted to make room for the new character, counting screen |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
946 // cells. May result in adding spaces to fill a gap. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
947 getvcol(curwin, &curwin->w_cursor, NULL, &vcol, NULL); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
948 new_vcol = vcol + chartabsize(buf, vcol); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
949 while (oldp[col + oldlen] != NUL && vcol < new_vcol) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
950 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
951 vcol += chartabsize(oldp + col + oldlen, vcol); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
952 // Don't need to remove a TAB that takes us to the right |
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|
953 // position. |
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954 if (vcol > new_vcol && oldp[col + oldlen] == TAB) |
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|
955 break; |
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956 oldlen += (*mb_ptr2len)(oldp + col + oldlen); |
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957 // Deleted a bit too much, insert spaces. |
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|
958 if (vcol > new_vcol) |
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parents:
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959 newlen += vcol - new_vcol; |
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960 } |
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Add missing files from patch 8.1.1318
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diff
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|
961 curwin->w_p_list = old_list; |
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|
962 } |
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963 else if (oldp[col] != NUL) |
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|
964 { |
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diff
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|
965 // normal replace |
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diff
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|
966 oldlen = (*mb_ptr2len)(oldp + col); |
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diff
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|
967 } |
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diff
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|
968 |
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969 |
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970 // Push the replaced bytes onto the replace stack, so that they can be |
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971 // put back when BS is used. The bytes of a multi-byte character are |
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972 // done the other way around, so that the first byte is popped off |
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973 // first (it tells the byte length of the character). |
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974 replace_push(NUL); |
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975 for (i = 0; i < oldlen; ++i) |
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|
976 { |
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977 if (has_mbyte) |
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978 i += replace_push_mb(oldp + col + i) - 1; |
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diff
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|
979 else |
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980 replace_push(oldp[col + i]); |
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981 } |
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982 } |
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983 |
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|
984 newp = alloc_check((unsigned)(linelen + newlen - oldlen)); |
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985 if (newp == NULL) |
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|
986 return; |
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diff
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|
987 |
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|
988 // Copy bytes before the cursor. |
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|
989 if (col > 0) |
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990 mch_memmove(newp, oldp, (size_t)col); |
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|
991 |
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|
992 // Copy bytes after the changed character(s). |
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|
993 p = newp + col; |
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|
994 if (linelen > col + oldlen) |
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|
995 mch_memmove(p + newlen, oldp + col + oldlen, |
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|
996 (size_t)(linelen - col - oldlen)); |
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diff
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|
997 |
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|
998 // Insert or overwrite the new character. |
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|
999 mch_memmove(p, buf, charlen); |
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|
1000 i = charlen; |
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diff
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|
1001 |
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|
1002 // Fill with spaces when necessary. |
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|
1003 while (i < newlen) |
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|
1004 p[i++] = ' '; |
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|
1005 |
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1006 // Replace the line in the buffer. |
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1007 ml_replace(lnum, newp, FALSE); |
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|
1008 |
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|
1009 // mark the buffer as changed and prepare for displaying |
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|
1010 inserted_bytes(lnum, col, newlen - oldlen); |
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|
1011 |
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|
1012 // If we're in Insert or Replace mode and 'showmatch' is set, then briefly |
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1013 // show the match for right parens and braces. |
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|
1014 if (p_sm && (State & INSERT) |
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|
1015 && msg_silent == 0 |
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|
1016 #ifdef FEAT_INS_EXPAND |
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1017 && !ins_compl_active() |
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|
1018 #endif |
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|
1019 ) |
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|
1020 { |
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|
1021 if (has_mbyte) |
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1022 showmatch(mb_ptr2char(buf)); |
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|
1023 else |
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|
1024 showmatch(c); |
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|
1025 } |
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|
1026 |
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|
1027 #ifdef FEAT_RIGHTLEFT |
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1028 if (!p_ri || (State & REPLACE_FLAG)) |
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|
1029 #endif |
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|
1030 { |
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|
1031 // Normal insert: move cursor right |
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|
1032 curwin->w_cursor.col += charlen; |
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|
1033 } |
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|
1034 |
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|
1035 // TODO: should try to update w_row here, to avoid recomputing it later. |
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|
1036 } |
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|
1037 |
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|
1038 /* |
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|
1039 * Insert a string at the cursor position. |
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1040 * Note: Does NOT handle Replace mode. |
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1041 * Caller must have prepared for undo. |
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1042 */ |
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|
1043 void |
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|
1044 ins_str(char_u *s) |
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|
1045 { |
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|
1046 char_u *oldp, *newp; |
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|
1047 int newlen = (int)STRLEN(s); |
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|
1048 int oldlen; |
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|
1049 colnr_T col; |
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|
1050 linenr_T lnum = curwin->w_cursor.lnum; |
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|
1051 |
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|
1052 if (virtual_active() && curwin->w_cursor.coladd > 0) |
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|
1053 coladvance_force(getviscol()); |
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|
1054 |
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|
1055 col = curwin->w_cursor.col; |
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1056 oldp = ml_get(lnum); |
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|
1057 oldlen = (int)STRLEN(oldp); |
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|
1058 |
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|
1059 newp = alloc_check((unsigned)(oldlen + newlen + 1)); |
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|
1060 if (newp == NULL) |
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|
1061 return; |
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|
1062 if (col > 0) |
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|
1063 mch_memmove(newp, oldp, (size_t)col); |
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|
1064 mch_memmove(newp + col, s, (size_t)newlen); |
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|
1065 mch_memmove(newp + col + newlen, oldp + col, (size_t)(oldlen - col + 1)); |
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|
1066 ml_replace(lnum, newp, FALSE); |
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|
1067 inserted_bytes(lnum, col, newlen); |
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|
1068 curwin->w_cursor.col += newlen; |
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diff
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|
1069 } |
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diff
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|
1070 |
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diff
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|
1071 /* |
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diff
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|
1072 * Delete one character under the cursor. |
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|
1073 * If "fixpos" is TRUE, don't leave the cursor on the NUL after the line. |
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|
1074 * Caller must have prepared for undo. |
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diff
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|
1075 * |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1076 * return FAIL for failure, OK otherwise |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1077 */ |
7217a9c5adb3
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parents:
diff
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|
1078 int |
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parents:
diff
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|
1079 del_char(int fixpos) |
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Add missing files from patch 8.1.1318
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parents:
diff
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|
1080 { |
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parents:
diff
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|
1081 if (has_mbyte) |
7217a9c5adb3
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parents:
diff
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|
1082 { |
7217a9c5adb3
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diff
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|
1083 // Make sure the cursor is at the start of a character. |
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parents:
diff
changeset
|
1084 mb_adjust_cursor(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
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|
1085 if (*ml_get_cursor() == NUL) |
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parents:
diff
changeset
|
1086 return FAIL; |
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diff
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|
1087 return del_chars(1L, fixpos); |
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parents:
diff
changeset
|
1088 } |
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parents:
diff
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|
1089 return del_bytes(1L, fixpos, TRUE); |
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|
1090 } |
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|
1091 |
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diff
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|
1092 /* |
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parents:
diff
changeset
|
1093 * Like del_bytes(), but delete characters instead of bytes. |
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|
1094 */ |
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|
1095 int |
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diff
changeset
|
1096 del_chars(long count, int fixpos) |
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parents:
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changeset
|
1097 { |
7217a9c5adb3
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diff
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|
1098 long bytes = 0; |
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diff
changeset
|
1099 long i; |
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parents:
diff
changeset
|
1100 char_u *p; |
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parents:
diff
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|
1101 int l; |
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diff
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|
1102 |
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changeset
|
1103 p = ml_get_cursor(); |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1104 for (i = 0; i < count && *p != NUL; ++i) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1105 { |
7217a9c5adb3
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|
1106 l = (*mb_ptr2len)(p); |
7217a9c5adb3
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diff
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|
1107 bytes += l; |
7217a9c5adb3
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parents:
diff
changeset
|
1108 p += l; |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
1109 } |
7217a9c5adb3
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parents:
diff
changeset
|
1110 return del_bytes(bytes, fixpos, TRUE); |
7217a9c5adb3
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parents:
diff
changeset
|
1111 } |
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diff
changeset
|
1112 |
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parents:
diff
changeset
|
1113 /* |
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parents:
diff
changeset
|
1114 * Delete "count" bytes under the cursor. |
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parents:
diff
changeset
|
1115 * If "fixpos" is TRUE, don't leave the cursor on the NUL after the line. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1116 * Caller must have prepared for undo. |
7217a9c5adb3
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|
1117 * |
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Bram Moolenaar <Bram@vim.org>
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|
1118 * Return FAIL for failure, OK otherwise. |
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|
1119 */ |
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diff
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|
1120 int |
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parents:
diff
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|
1121 del_bytes( |
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diff
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|
1122 long count, |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1123 int fixpos_arg, |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1124 int use_delcombine UNUSED) // 'delcombine' option applies |
7217a9c5adb3
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diff
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|
1125 { |
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diff
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|
1126 char_u *oldp, *newp; |
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parents:
diff
changeset
|
1127 colnr_T oldlen; |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1128 colnr_T newlen; |
7217a9c5adb3
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parents:
diff
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|
1129 linenr_T lnum = curwin->w_cursor.lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1130 colnr_T col = curwin->w_cursor.col; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1131 int alloc_newp; |
7217a9c5adb3
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diff
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|
1132 long movelen; |
7217a9c5adb3
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parents:
diff
changeset
|
1133 int fixpos = fixpos_arg; |
7217a9c5adb3
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diff
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|
1134 |
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parents:
diff
changeset
|
1135 oldp = ml_get(lnum); |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1136 oldlen = (int)STRLEN(oldp); |
7217a9c5adb3
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diff
changeset
|
1137 |
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diff
changeset
|
1138 // Can't do anything when the cursor is on the NUL after the line. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1139 if (col >= oldlen) |
7217a9c5adb3
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parents:
diff
changeset
|
1140 return FAIL; |
7217a9c5adb3
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parents:
diff
changeset
|
1141 |
7217a9c5adb3
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parents:
diff
changeset
|
1142 // If "count" is zero there is nothing to do. |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1143 if (count == 0) |
7217a9c5adb3
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parents:
diff
changeset
|
1144 return OK; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1145 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1146 // If "count" is negative the caller must be doing something wrong. |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1147 if (count < 1) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1148 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1149 siemsg("E950: Invalid count for del_bytes(): %ld", count); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1150 return FAIL; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1151 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1152 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1153 // If 'delcombine' is set and deleting (less than) one character, only |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1154 // delete the last combining character. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1155 if (p_deco && use_delcombine && enc_utf8 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1156 && utfc_ptr2len(oldp + col) >= count) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1157 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1158 int cc[MAX_MCO]; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1159 int n; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1160 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1161 (void)utfc_ptr2char(oldp + col, cc); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1162 if (cc[0] != NUL) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1163 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1164 // Find the last composing char, there can be several. |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1165 n = col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1166 do |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1167 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1168 col = n; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1169 count = utf_ptr2len(oldp + n); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1170 n += count; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1171 } while (UTF_COMPOSINGLIKE(oldp + col, oldp + n)); |
7217a9c5adb3
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parents:
diff
changeset
|
1172 fixpos = 0; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1173 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1174 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1175 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1176 // When count is too big, reduce it. |
7217a9c5adb3
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parents:
diff
changeset
|
1177 movelen = (long)oldlen - (long)col - count + 1; // includes trailing NUL |
7217a9c5adb3
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parents:
diff
changeset
|
1178 if (movelen <= 1) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1179 { |
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parents:
diff
changeset
|
1180 // If we just took off the last character of a non-blank line, and |
7217a9c5adb3
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parents:
diff
changeset
|
1181 // fixpos is TRUE, we don't want to end up positioned at the NUL, |
7217a9c5adb3
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diff
changeset
|
1182 // unless "restart_edit" is set or 'virtualedit' contains "onemore". |
7217a9c5adb3
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parents:
diff
changeset
|
1183 if (col > 0 && fixpos && restart_edit == 0 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1184 && (ve_flags & VE_ONEMORE) == 0) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1185 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1186 --curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1187 curwin->w_cursor.coladd = 0; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1188 if (has_mbyte) |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1189 curwin->w_cursor.col -= |
7217a9c5adb3
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parents:
diff
changeset
|
1190 (*mb_head_off)(oldp, oldp + curwin->w_cursor.col); |
7217a9c5adb3
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parents:
diff
changeset
|
1191 } |
7217a9c5adb3
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parents:
diff
changeset
|
1192 count = oldlen - col; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1193 movelen = 1; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1194 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1195 newlen = oldlen - count; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1196 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1197 // If the old line has been allocated the deletion can be done in the |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1198 // existing line. Otherwise a new line has to be allocated |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1199 // Can't do this when using Netbeans, because we would need to invoke |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1200 // netbeans_removed(), which deallocates the line. Let ml_replace() take |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1201 // care of notifying Netbeans. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1202 #ifdef FEAT_NETBEANS_INTG |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1203 if (netbeans_active()) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1204 alloc_newp = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1205 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1206 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1207 alloc_newp = !ml_line_alloced(); // check if oldp was allocated |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1208 if (!alloc_newp) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1209 newp = oldp; // use same allocated memory |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1210 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1211 { // need to allocate a new line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1212 newp = alloc((unsigned)(newlen + 1)); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1213 if (newp == NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1214 return FAIL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1215 mch_memmove(newp, oldp, (size_t)col); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1216 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1217 mch_memmove(newp + col, oldp + col + count, (size_t)movelen); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1218 if (alloc_newp) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1219 ml_replace(lnum, newp, FALSE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1220 #ifdef FEAT_TEXT_PROP |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1221 else |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1222 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1223 // Also move any following text properties. |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1224 if (oldlen + 1 < curbuf->b_ml.ml_line_len) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1225 mch_memmove(newp + newlen + 1, oldp + oldlen + 1, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1226 (size_t)curbuf->b_ml.ml_line_len - oldlen - 1); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1227 curbuf->b_ml.ml_line_len -= count; |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1228 } |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1229 #endif |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1230 |
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Add missing files from patch 8.1.1318
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diff
changeset
|
1231 // mark the buffer as changed and prepare for displaying |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1232 inserted_bytes(lnum, curwin->w_cursor.col, -count); |
7217a9c5adb3
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diff
changeset
|
1233 |
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diff
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|
1234 return OK; |
7217a9c5adb3
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diff
changeset
|
1235 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1236 |
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diff
changeset
|
1237 /* |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1238 * Copy the indent from ptr to the current line (and fill to size) |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1239 * Leaves the cursor on the first non-blank in the line. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1240 * Returns TRUE if the line was changed. |
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Add missing files from patch 8.1.1318
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diff
changeset
|
1241 */ |
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Add missing files from patch 8.1.1318
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diff
changeset
|
1242 static int |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1243 copy_indent(int size, char_u *src) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1244 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1245 char_u *p = NULL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1246 char_u *line = NULL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1247 char_u *s; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1248 int todo; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1249 int ind_len; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1250 int line_len = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1251 int tab_pad; |
7217a9c5adb3
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parents:
diff
changeset
|
1252 int ind_done; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1253 int round; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1254 #ifdef FEAT_VARTABS |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
1255 int ind_col; |
7217a9c5adb3
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parents:
diff
changeset
|
1256 #endif |
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parents:
diff
changeset
|
1257 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1258 // Round 1: compute the number of characters needed for the indent |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1259 // Round 2: copy the characters. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1260 for (round = 1; round <= 2; ++round) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1261 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1262 todo = size; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1263 ind_len = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1264 ind_done = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1265 #ifdef FEAT_VARTABS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1266 ind_col = 0; |
7217a9c5adb3
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diff
changeset
|
1267 #endif |
7217a9c5adb3
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parents:
diff
changeset
|
1268 s = src; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1269 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1270 // Count/copy the usable portion of the source line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1271 while (todo > 0 && VIM_ISWHITE(*s)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1272 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1273 if (*s == TAB) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1274 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1275 #ifdef FEAT_VARTABS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1276 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1277 curbuf->b_p_vts_array); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1278 #else |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1279 tab_pad = (int)curbuf->b_p_ts |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1280 - (ind_done % (int)curbuf->b_p_ts); |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1281 #endif |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1282 // Stop if this tab will overshoot the target |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1283 if (todo < tab_pad) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1284 break; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1285 todo -= tab_pad; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1286 ind_done += tab_pad; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1287 #ifdef FEAT_VARTABS |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
1288 ind_col += tab_pad; |
7217a9c5adb3
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diff
changeset
|
1289 #endif |
7217a9c5adb3
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diff
changeset
|
1290 } |
7217a9c5adb3
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parents:
diff
changeset
|
1291 else |
7217a9c5adb3
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parents:
diff
changeset
|
1292 { |
7217a9c5adb3
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parents:
diff
changeset
|
1293 --todo; |
7217a9c5adb3
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parents:
diff
changeset
|
1294 ++ind_done; |
7217a9c5adb3
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parents:
diff
changeset
|
1295 #ifdef FEAT_VARTABS |
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diff
changeset
|
1296 ++ind_col; |
7217a9c5adb3
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parents:
diff
changeset
|
1297 #endif |
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diff
changeset
|
1298 } |
7217a9c5adb3
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parents:
diff
changeset
|
1299 ++ind_len; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1300 if (p != NULL) |
7217a9c5adb3
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diff
changeset
|
1301 *p++ = *s; |
7217a9c5adb3
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diff
changeset
|
1302 ++s; |
7217a9c5adb3
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parents:
diff
changeset
|
1303 } |
7217a9c5adb3
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diff
changeset
|
1304 |
7217a9c5adb3
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diff
changeset
|
1305 // Fill to next tabstop with a tab, if possible |
7217a9c5adb3
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parents:
diff
changeset
|
1306 #ifdef FEAT_VARTABS |
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diff
changeset
|
1307 tab_pad = tabstop_padding(ind_done, curbuf->b_p_ts, |
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parents:
diff
changeset
|
1308 curbuf->b_p_vts_array); |
7217a9c5adb3
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parents:
diff
changeset
|
1309 #else |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1310 tab_pad = (int)curbuf->b_p_ts - (ind_done % (int)curbuf->b_p_ts); |
7217a9c5adb3
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parents:
diff
changeset
|
1311 #endif |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1312 if (todo >= tab_pad && !curbuf->b_p_et) |
7217a9c5adb3
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parents:
diff
changeset
|
1313 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1314 todo -= tab_pad; |
7217a9c5adb3
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parents:
diff
changeset
|
1315 ++ind_len; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1316 #ifdef FEAT_VARTABS |
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diff
changeset
|
1317 ind_col += tab_pad; |
7217a9c5adb3
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parents:
diff
changeset
|
1318 #endif |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1319 if (p != NULL) |
7217a9c5adb3
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parents:
diff
changeset
|
1320 *p++ = TAB; |
7217a9c5adb3
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parents:
diff
changeset
|
1321 } |
7217a9c5adb3
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parents:
diff
changeset
|
1322 |
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Add missing files from patch 8.1.1318
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1323 // Add tabs required for indent |
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Add missing files from patch 8.1.1318
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|
1324 if (!curbuf->b_p_et) |
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diff
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|
1325 { |
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|
1326 #ifdef FEAT_VARTABS |
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|
1327 for (;;) |
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diff
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|
1328 { |
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diff
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|
1329 tab_pad = tabstop_padding(ind_col, curbuf->b_p_ts, |
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Add missing files from patch 8.1.1318
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diff
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|
1330 curbuf->b_p_vts_array); |
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Add missing files from patch 8.1.1318
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|
1331 if (todo < tab_pad) |
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diff
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|
1332 break; |
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|
1333 todo -= tab_pad; |
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Add missing files from patch 8.1.1318
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|
1334 ++ind_len; |
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|
1335 ind_col += tab_pad; |
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diff
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|
1336 if (p != NULL) |
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|
1337 *p++ = TAB; |
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|
1338 } |
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diff
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|
1339 #else |
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diff
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|
1340 while (todo >= (int)curbuf->b_p_ts) |
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|
1341 { |
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|
1342 todo -= (int)curbuf->b_p_ts; |
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|
1343 ++ind_len; |
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1344 if (p != NULL) |
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|
1345 *p++ = TAB; |
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|
1346 } |
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|
1347 #endif |
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1348 } |
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|
1349 |
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|
1350 // Count/add spaces required for indent |
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1351 while (todo > 0) |
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1352 { |
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|
1353 --todo; |
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|
1354 ++ind_len; |
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|
1355 if (p != NULL) |
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1356 *p++ = ' '; |
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|
1357 } |
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|
1358 |
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|
1359 if (p == NULL) |
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|
1360 { |
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|
1361 // Allocate memory for the result: the copied indent, new indent |
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|
1362 // and the rest of the line. |
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|
1363 line_len = (int)STRLEN(ml_get_curline()) + 1; |
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|
1364 line = alloc(ind_len + line_len); |
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|
1365 if (line == NULL) |
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|
1366 return FALSE; |
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|
1367 p = line; |
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|
1368 } |
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|
1369 } |
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|
1370 |
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|
1371 // Append the original line |
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|
1372 mch_memmove(p, ml_get_curline(), (size_t)line_len); |
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1373 |
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|
1374 // Replace the line |
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|
1375 ml_replace(curwin->w_cursor.lnum, line, FALSE); |
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1376 |
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|
1377 // Put the cursor after the indent. |
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|
1378 curwin->w_cursor.col = ind_len; |
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|
1379 return TRUE; |
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1380 } |
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1381 |
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|
1382 /* |
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|
1383 * open_line: Add a new line below or above the current line. |
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|
1384 * |
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|
1385 * For VREPLACE mode, we only add a new line when we get to the end of the |
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1386 * file, otherwise we just start replacing the next line. |
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|
1387 * |
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1388 * Caller must take care of undo. Since VREPLACE may affect any number of |
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1389 * lines however, it may call u_save_cursor() again when starting to change a |
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|
1390 * new line. |
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|
1391 * "flags": OPENLINE_DELSPACES delete spaces after cursor |
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|
1392 * OPENLINE_DO_COM format comments |
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|
1393 * OPENLINE_KEEPTRAIL keep trailing spaces |
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|
1394 * OPENLINE_MARKFIX adjust mark positions after the line break |
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|
1395 * OPENLINE_COM_LIST format comments with list or 2nd line indent |
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|
1396 * |
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|
1397 * "second_line_indent": indent for after ^^D in Insert mode or if flag |
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|
1398 * OPENLINE_COM_LIST |
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|
1399 * |
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|
1400 * Return OK for success, FAIL for failure |
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|
1401 */ |
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|
1402 int |
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|
1403 open_line( |
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|
1404 int dir, // FORWARD or BACKWARD |
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|
1405 int flags, |
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|
1406 int second_line_indent) |
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|
1407 { |
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|
1408 char_u *saved_line; // copy of the original line |
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|
1409 char_u *next_line = NULL; // copy of the next line |
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|
1410 char_u *p_extra = NULL; // what goes to next line |
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|
1411 int less_cols = 0; // less columns for mark in new line |
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|
1412 int less_cols_off = 0; // columns to skip for mark adjust |
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|
1413 pos_T old_cursor; // old cursor position |
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|
1414 int newcol = 0; // new cursor column |
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|
1415 int newindent = 0; // auto-indent of the new line |
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|
1416 int n; |
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|
1417 int trunc_line = FALSE; // truncate current line afterwards |
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|
1418 int retval = FAIL; // return value |
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|
1419 #ifdef FEAT_COMMENTS |
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|
1420 int extra_len = 0; // length of p_extra string |
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|
1421 int lead_len; // length of comment leader |
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|
1422 char_u *lead_flags; // position in 'comments' for comment leader |
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|
1423 char_u *leader = NULL; // copy of comment leader |
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|
1424 #endif |
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|
1425 char_u *allocated = NULL; // allocated memory |
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|
1426 char_u *p; |
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|
1427 int saved_char = NUL; // init for GCC |
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|
1428 #if defined(FEAT_SMARTINDENT) || defined(FEAT_COMMENTS) |
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|
1429 pos_T *pos; |
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|
1430 #endif |
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|
1431 #ifdef FEAT_SMARTINDENT |
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|
1432 int do_si = (!p_paste && curbuf->b_p_si |
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|
1433 # ifdef FEAT_CINDENT |
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|
1434 && !curbuf->b_p_cin |
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|
1435 # endif |
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|
1436 # ifdef FEAT_EVAL |
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|
1437 && *curbuf->b_p_inde == NUL |
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|
1438 # endif |
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|
1439 ); |
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|
1440 int no_si = FALSE; // reset did_si afterwards |
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|
1441 int first_char = NUL; // init for GCC |
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|
1442 #endif |
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|
1443 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
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|
1444 int vreplace_mode; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1445 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1446 int did_append; // appended a new line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1447 int saved_pi = curbuf->b_p_pi; // copy of preserveindent setting |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1448 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1449 // make a copy of the current line so we can mess with it |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1450 saved_line = vim_strsave(ml_get_curline()); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1451 if (saved_line == NULL) /* out of memory! */ |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1452 return FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1453 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1454 if (State & VREPLACE_FLAG) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1455 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1456 // With VREPLACE we make a copy of the next line, which we will be |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1457 // starting to replace. First make the new line empty and let vim play |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1458 // with the indenting and comment leader to its heart's content. Then |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1459 // we grab what it ended up putting on the new line, put back the |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1460 // original line, and call ins_char() to put each new character onto |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1461 // the line, replacing what was there before and pushing the right |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1462 // stuff onto the replace stack. -- webb. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1463 if (curwin->w_cursor.lnum < orig_line_count) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1464 next_line = vim_strsave(ml_get(curwin->w_cursor.lnum + 1)); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1465 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1466 next_line = vim_strsave((char_u *)""); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1467 if (next_line == NULL) // out of memory! |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1468 goto theend; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1469 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1470 // In VREPLACE mode, a NL replaces the rest of the line, and starts |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1471 // replacing the next line, so push all of the characters left on the |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1472 // line onto the replace stack. We'll push any other characters that |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1473 // might be replaced at the start of the next line (due to autoindent |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1474 // etc) a bit later. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1475 replace_push(NUL); // Call twice because BS over NL expects it |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1476 replace_push(NUL); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1477 p = saved_line + curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1478 while (*p != NUL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1479 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1480 if (has_mbyte) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1481 p += replace_push_mb(p); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1482 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1483 replace_push(*p++); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1484 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1485 saved_line[curwin->w_cursor.col] = NUL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1486 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1487 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1488 if ((State & INSERT) && !(State & VREPLACE_FLAG)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1489 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1490 p_extra = saved_line + curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1491 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1492 if (do_si) // need first char after new line break |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1493 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1494 p = skipwhite(p_extra); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1495 first_char = *p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1496 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1497 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1498 #ifdef FEAT_COMMENTS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1499 extra_len = (int)STRLEN(p_extra); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1500 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1501 saved_char = *p_extra; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1502 *p_extra = NUL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1503 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1504 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1505 u_clearline(); // cannot do "U" command when adding lines |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1506 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1507 did_si = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1508 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1509 ai_col = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1510 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1511 // If we just did an auto-indent, then we didn't type anything on |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1512 // the prior line, and it should be truncated. Do this even if 'ai' is not |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1513 // set because automatically inserting a comment leader also sets did_ai. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1514 if (dir == FORWARD && did_ai) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1515 trunc_line = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1516 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1517 // If 'autoindent' and/or 'smartindent' is set, try to figure out what |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1518 // indent to use for the new line. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1519 if (curbuf->b_p_ai |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1520 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1521 || do_si |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1522 #endif |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1523 ) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1524 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1525 // count white space on current line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1526 #ifdef FEAT_VARTABS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1527 newindent = get_indent_str_vtab(saved_line, curbuf->b_p_ts, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1528 curbuf->b_p_vts_array, FALSE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1529 #else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1530 newindent = get_indent_str(saved_line, (int)curbuf->b_p_ts, FALSE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1531 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1532 if (newindent == 0 && !(flags & OPENLINE_COM_LIST)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1533 newindent = second_line_indent; // for ^^D command in insert mode |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1534 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1535 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1536 // Do smart indenting. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1537 // In insert/replace mode (only when dir == FORWARD) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1538 // we may move some text to the next line. If it starts with '{' |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1539 // don't add an indent. Fixes inserting a NL before '{' in line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1540 // "if (condition) {" |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1541 if (!trunc_line && do_si && *saved_line != NUL |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1542 && (p_extra == NULL || first_char != '{')) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1543 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1544 char_u *ptr; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1545 char_u last_char; |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1546 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1547 old_cursor = curwin->w_cursor; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1548 ptr = saved_line; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1549 # ifdef FEAT_COMMENTS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1550 if (flags & OPENLINE_DO_COM) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1551 lead_len = get_leader_len(ptr, NULL, FALSE, TRUE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1552 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1553 lead_len = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1554 # endif |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1555 if (dir == FORWARD) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1556 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1557 // Skip preprocessor directives, unless they are |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1558 // recognised as comments. |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1559 if ( |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1560 # ifdef FEAT_COMMENTS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1561 lead_len == 0 && |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1562 # endif |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1563 ptr[0] == '#') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1564 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1565 while (ptr[0] == '#' && curwin->w_cursor.lnum > 1) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1566 ptr = ml_get(--curwin->w_cursor.lnum); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1567 newindent = get_indent(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1568 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1569 # ifdef FEAT_COMMENTS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1570 if (flags & OPENLINE_DO_COM) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1571 lead_len = get_leader_len(ptr, NULL, FALSE, TRUE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1572 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1573 lead_len = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1574 if (lead_len > 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1575 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1576 // This case gets the following right: |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1577 // /* |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1578 // * A comment (read '\' as '/'). |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1579 // */ |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1580 // #define IN_THE_WAY |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1581 // This should line up here; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1582 p = skipwhite(ptr); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1583 if (p[0] == '/' && p[1] == '*') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1584 p++; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1585 if (p[0] == '*') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1586 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1587 for (p++; *p; p++) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1588 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1589 if (p[0] == '/' && p[-1] == '*') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1590 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1591 // End of C comment, indent should line up |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1592 // with the line containing the start of |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1593 // the comment |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1594 curwin->w_cursor.col = (colnr_T)(p - ptr); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1595 if ((pos = findmatch(NULL, NUL)) != NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1596 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1597 curwin->w_cursor.lnum = pos->lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1598 newindent = get_indent(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1599 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1600 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1601 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1602 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1603 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1604 else // Not a comment line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1605 # endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1606 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1607 // Find last non-blank in line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1608 p = ptr + STRLEN(ptr) - 1; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1609 while (p > ptr && VIM_ISWHITE(*p)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1610 --p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1611 last_char = *p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1612 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1613 // find the character just before the '{' or ';' |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1614 if (last_char == '{' || last_char == ';') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1615 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1616 if (p > ptr) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1617 --p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1618 while (p > ptr && VIM_ISWHITE(*p)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1619 --p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1620 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1621 // Try to catch lines that are split over multiple |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1622 // lines. eg: |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1623 // if (condition && |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1624 // condition) { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1625 // Should line up here! |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1626 // } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1627 if (*p == ')') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1628 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1629 curwin->w_cursor.col = (colnr_T)(p - ptr); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1630 if ((pos = findmatch(NULL, '(')) != NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1631 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1632 curwin->w_cursor.lnum = pos->lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1633 newindent = get_indent(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1634 ptr = ml_get_curline(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1635 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1636 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1637 // If last character is '{' do indent, without |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1638 // checking for "if" and the like. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1639 if (last_char == '{') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1640 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1641 did_si = TRUE; // do indent |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1642 no_si = TRUE; // don't delete it when '{' typed |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1643 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1644 // Look for "if" and the like, use 'cinwords'. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1645 // Don't do this if the previous line ended in ';' or |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1646 // '}'. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1647 else if (last_char != ';' && last_char != '}' |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1648 && cin_is_cinword(ptr)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1649 did_si = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1650 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1651 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1652 else // dir == BACKWARD |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1653 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1654 // Skip preprocessor directives, unless they are |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1655 // recognised as comments. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1656 if ( |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1657 # ifdef FEAT_COMMENTS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1658 lead_len == 0 && |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1659 # endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1660 ptr[0] == '#') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1661 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1662 int was_backslashed = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1663 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1664 while ((ptr[0] == '#' || was_backslashed) && |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1665 curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1666 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1667 if (*ptr && ptr[STRLEN(ptr) - 1] == '\\') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1668 was_backslashed = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1669 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1670 was_backslashed = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1671 ptr = ml_get(++curwin->w_cursor.lnum); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1672 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1673 if (was_backslashed) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1674 newindent = 0; // Got to end of file |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1675 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1676 newindent = get_indent(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1677 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1678 p = skipwhite(ptr); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1679 if (*p == '}') // if line starts with '}': do indent |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1680 did_si = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1681 else // can delete indent when '{' typed |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1682 can_si_back = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1683 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1684 curwin->w_cursor = old_cursor; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1685 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1686 if (do_si) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1687 can_si = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1688 #endif // FEAT_SMARTINDENT |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1689 |
7217a9c5adb3
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parents:
diff
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|
1690 did_ai = TRUE; |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1691 } |
7217a9c5adb3
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parents:
diff
changeset
|
1692 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1693 #ifdef FEAT_COMMENTS |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1694 // Find out if the current line starts with a comment leader. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1695 // This may then be inserted in front of the new line. |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1696 end_comment_pending = NUL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1697 if (flags & OPENLINE_DO_COM) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1698 lead_len = get_leader_len(saved_line, &lead_flags, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1699 dir == BACKWARD, TRUE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1700 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1701 lead_len = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1702 if (lead_len > 0) |
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parents:
diff
changeset
|
1703 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1704 char_u *lead_repl = NULL; // replaces comment leader |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1705 int lead_repl_len = 0; // length of *lead_repl |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1706 char_u lead_middle[COM_MAX_LEN]; // middle-comment string |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1707 char_u lead_end[COM_MAX_LEN]; // end-comment string |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1708 char_u *comment_end = NULL; // where lead_end has been found |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1709 int extra_space = FALSE; // append extra space |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1710 int current_flag; |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1711 int require_blank = FALSE; // requires blank after middle |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1712 char_u *p2; |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
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|
1713 |
7217a9c5adb3
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diff
changeset
|
1714 // If the comment leader has the start, middle or end flag, it may not |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1715 // be used or may be replaced with the middle leader. |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1716 for (p = lead_flags; *p && *p != ':'; ++p) |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
1717 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1718 if (*p == COM_BLANK) |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1719 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1720 require_blank = TRUE; |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1721 continue; |
7217a9c5adb3
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parents:
diff
changeset
|
1722 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1723 if (*p == COM_START || *p == COM_MIDDLE) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1724 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1725 current_flag = *p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1726 if (*p == COM_START) |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1727 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1728 // Doing "O" on a start of comment does not insert leader. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1729 if (dir == BACKWARD) |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1730 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1731 lead_len = 0; |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1732 break; |
7217a9c5adb3
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parents:
diff
changeset
|
1733 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1734 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1735 // find start of middle part |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1736 (void)copy_option_part(&p, lead_middle, COM_MAX_LEN, ","); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1737 require_blank = FALSE; |
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Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1738 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1739 |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
1740 // Isolate the strings of the middle and end leader. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1741 while (*p && p[-1] != ':') /* find end of middle flags */ |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1742 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1743 if (*p == COM_BLANK) |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1744 require_blank = TRUE; |
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diff
changeset
|
1745 ++p; |
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diff
changeset
|
1746 } |
7217a9c5adb3
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parents:
diff
changeset
|
1747 (void)copy_option_part(&p, lead_middle, COM_MAX_LEN, ","); |
7217a9c5adb3
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diff
changeset
|
1748 |
7217a9c5adb3
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diff
changeset
|
1749 while (*p && p[-1] != ':') // find end of end flags |
7217a9c5adb3
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parents:
diff
changeset
|
1750 { |
7217a9c5adb3
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parents:
diff
changeset
|
1751 // Check whether we allow automatic ending of comments |
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Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1752 if (*p == COM_AUTO_END) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1753 end_comment_pending = -1; // means we want to set it |
7217a9c5adb3
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parents:
diff
changeset
|
1754 ++p; |
7217a9c5adb3
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parents:
diff
changeset
|
1755 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1756 n = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); |
7217a9c5adb3
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diff
changeset
|
1757 |
7217a9c5adb3
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parents:
diff
changeset
|
1758 if (end_comment_pending == -1) // we can set it now |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
1759 end_comment_pending = lead_end[n - 1]; |
7217a9c5adb3
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parents:
diff
changeset
|
1760 |
7217a9c5adb3
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diff
changeset
|
1761 // If the end of the comment is in the same line, don't use |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1762 // the comment leader. |
7217a9c5adb3
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parents:
diff
changeset
|
1763 if (dir == FORWARD) |
7217a9c5adb3
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parents:
diff
changeset
|
1764 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1765 for (p = saved_line + lead_len; *p; ++p) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1766 if (STRNCMP(p, lead_end, n) == 0) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1767 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1768 comment_end = p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
changeset
|
1769 lead_len = 0; |
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diff
changeset
|
1770 break; |
7217a9c5adb3
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parents:
diff
changeset
|
1771 } |
7217a9c5adb3
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parents:
diff
changeset
|
1772 } |
7217a9c5adb3
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parents:
diff
changeset
|
1773 |
7217a9c5adb3
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diff
changeset
|
1774 // Doing "o" on a start of comment inserts the middle leader. |
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parents:
diff
changeset
|
1775 if (lead_len > 0) |
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diff
changeset
|
1776 { |
7217a9c5adb3
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diff
changeset
|
1777 if (current_flag == COM_START) |
7217a9c5adb3
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parents:
diff
changeset
|
1778 { |
7217a9c5adb3
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diff
changeset
|
1779 lead_repl = lead_middle; |
7217a9c5adb3
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diff
changeset
|
1780 lead_repl_len = (int)STRLEN(lead_middle); |
7217a9c5adb3
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parents:
diff
changeset
|
1781 } |
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diff
changeset
|
1782 |
7217a9c5adb3
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diff
changeset
|
1783 // If we have hit RETURN immediately after the start |
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diff
changeset
|
1784 // comment leader, then put a space after the middle |
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diff
changeset
|
1785 // comment leader on the next line. |
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diff
changeset
|
1786 if (!VIM_ISWHITE(saved_line[lead_len - 1]) |
7217a9c5adb3
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parents:
diff
changeset
|
1787 && ((p_extra != NULL |
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diff
changeset
|
1788 && (int)curwin->w_cursor.col == lead_len) |
7217a9c5adb3
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diff
changeset
|
1789 || (p_extra == NULL |
7217a9c5adb3
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diff
changeset
|
1790 && saved_line[lead_len] == NUL) |
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diff
changeset
|
1791 || require_blank)) |
7217a9c5adb3
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diff
changeset
|
1792 extra_space = TRUE; |
7217a9c5adb3
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parents:
diff
changeset
|
1793 } |
7217a9c5adb3
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diff
changeset
|
1794 break; |
7217a9c5adb3
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diff
changeset
|
1795 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1796 if (*p == COM_END) |
7217a9c5adb3
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parents:
diff
changeset
|
1797 { |
7217a9c5adb3
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diff
changeset
|
1798 // Doing "o" on the end of a comment does not insert leader. |
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diff
changeset
|
1799 // Remember where the end is, might want to use it to find the |
7217a9c5adb3
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diff
changeset
|
1800 // start (for C-comments). |
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diff
changeset
|
1801 if (dir == FORWARD) |
7217a9c5adb3
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diff
changeset
|
1802 { |
7217a9c5adb3
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diff
changeset
|
1803 comment_end = skipwhite(saved_line); |
7217a9c5adb3
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parents:
diff
changeset
|
1804 lead_len = 0; |
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parents:
diff
changeset
|
1805 break; |
7217a9c5adb3
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parents:
diff
changeset
|
1806 } |
7217a9c5adb3
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diff
changeset
|
1807 |
7217a9c5adb3
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diff
changeset
|
1808 // Doing "O" on the end of a comment inserts the middle leader. |
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diff
changeset
|
1809 // Find the string for the middle leader, searching backwards. |
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diff
changeset
|
1810 while (p > curbuf->b_p_com && *p != ',') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1811 --p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1812 for (lead_repl = p; lead_repl > curbuf->b_p_com |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1813 && lead_repl[-1] != ':'; --lead_repl) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1814 ; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1815 lead_repl_len = (int)(p - lead_repl); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1816 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1817 // We can probably always add an extra space when doing "O" on |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1818 // the comment-end |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1819 extra_space = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1820 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1821 // Check whether we allow automatic ending of comments |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1822 for (p2 = p; *p2 && *p2 != ':'; p2++) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1823 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1824 if (*p2 == COM_AUTO_END) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1825 end_comment_pending = -1; // means we want to set it |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1826 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1827 if (end_comment_pending == -1) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1828 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1829 // Find last character in end-comment string |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1830 while (*p2 && *p2 != ',') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1831 p2++; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1832 end_comment_pending = p2[-1]; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1833 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1834 break; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1835 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1836 if (*p == COM_FIRST) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1837 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1838 // Comment leader for first line only: Don't repeat leader |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1839 // when using "O", blank out leader when using "o". |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1840 if (dir == BACKWARD) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1841 lead_len = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1842 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1843 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1844 lead_repl = (char_u *)""; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1845 lead_repl_len = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1846 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1847 break; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1848 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1849 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1850 if (lead_len) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1851 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1852 // allocate buffer (may concatenate p_extra later) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1853 leader = alloc(lead_len + lead_repl_len + extra_space + extra_len |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1854 + (second_line_indent > 0 ? second_line_indent : 0) + 1); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1855 allocated = leader; // remember to free it later |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1856 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1857 if (leader == NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1858 lead_len = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1859 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1860 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1861 vim_strncpy(leader, saved_line, lead_len); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1862 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1863 // Replace leader with lead_repl, right or left adjusted |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1864 if (lead_repl != NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1865 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1866 int c = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1867 int off = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1868 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1869 for (p = lead_flags; *p != NUL && *p != ':'; ) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1870 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1871 if (*p == COM_RIGHT || *p == COM_LEFT) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1872 c = *p++; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1873 else if (VIM_ISDIGIT(*p) || *p == '-') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1874 off = getdigits(&p); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1875 else |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1876 ++p; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1877 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1878 if (c == COM_RIGHT) // right adjusted leader |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1879 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1880 // find last non-white in the leader to line up with |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1881 for (p = leader + lead_len - 1; p > leader |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1882 && VIM_ISWHITE(*p); --p) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1883 ; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1884 ++p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1885 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1886 // Compute the length of the replaced characters in |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1887 // screen characters, not bytes. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1888 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1889 int repl_size = vim_strnsize(lead_repl, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1890 lead_repl_len); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1891 int old_size = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1892 char_u *endp = p; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1893 int l; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1894 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1895 while (old_size < repl_size && p > leader) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1896 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1897 MB_PTR_BACK(leader, p); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1898 old_size += ptr2cells(p); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1899 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1900 l = lead_repl_len - (int)(endp - p); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1901 if (l != 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1902 mch_memmove(endp + l, endp, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1903 (size_t)((leader + lead_len) - endp)); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1904 lead_len += l; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1905 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1906 mch_memmove(p, lead_repl, (size_t)lead_repl_len); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1907 if (p + lead_repl_len > leader + lead_len) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1908 p[lead_repl_len] = NUL; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1909 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1910 // blank-out any other chars from the old leader. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1911 while (--p >= leader) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1912 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1913 int l = mb_head_off(leader, p); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1914 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1915 if (l > 1) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1916 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1917 p -= l; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1918 if (ptr2cells(p) > 1) |
7217a9c5adb3
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parents:
diff
changeset
|
1919 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1920 p[1] = ' '; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1921 --l; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1922 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1923 mch_memmove(p + 1, p + l + 1, |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1924 (size_t)((leader + lead_len) - (p + l + 1))); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1925 lead_len -= l; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1926 *p = ' '; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1927 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1928 else if (!VIM_ISWHITE(*p)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1929 *p = ' '; |
7217a9c5adb3
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parents:
diff
changeset
|
1930 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1931 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1932 else // left adjusted leader |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1933 { |
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1934 p = skipwhite(leader); |
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1935 |
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1936 // Compute the length of the replaced characters in |
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1937 // screen characters, not bytes. Move the part that is |
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1938 // not to be overwritten. |
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1939 { |
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1940 int repl_size = vim_strnsize(lead_repl, |
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1941 lead_repl_len); |
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1942 int i; |
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1943 int l; |
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1944 |
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1945 for (i = 0; i < lead_len && p[i] != NUL; i += l) |
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1946 { |
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1947 l = (*mb_ptr2len)(p + i); |
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1948 if (vim_strnsize(p, i + l) > repl_size) |
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1949 break; |
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1950 } |
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1951 if (i != lead_repl_len) |
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1952 { |
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1953 mch_memmove(p + lead_repl_len, p + i, |
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1954 (size_t)(lead_len - i - (p - leader))); |
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1955 lead_len += lead_repl_len - i; |
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1956 } |
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1957 } |
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1958 mch_memmove(p, lead_repl, (size_t)lead_repl_len); |
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1959 |
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1960 // Replace any remaining non-white chars in the old |
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1961 // leader by spaces. Keep Tabs, the indent must |
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1962 // remain the same. |
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1963 for (p += lead_repl_len; p < leader + lead_len; ++p) |
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1964 if (!VIM_ISWHITE(*p)) |
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1965 { |
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1966 // Don't put a space before a TAB. |
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1967 if (p + 1 < leader + lead_len && p[1] == TAB) |
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|
1968 { |
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|
1969 --lead_len; |
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1970 mch_memmove(p, p + 1, |
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1971 (leader + lead_len) - p); |
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|
1972 } |
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|
1973 else |
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1974 { |
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1975 int l = (*mb_ptr2len)(p); |
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|
1976 |
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|
1977 if (l > 1) |
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|
1978 { |
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|
1979 if (ptr2cells(p) > 1) |
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|
1980 { |
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|
1981 // Replace a double-wide char with |
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|
1982 // two spaces |
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|
1983 --l; |
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|
1984 *p++ = ' '; |
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|
1985 } |
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|
1986 mch_memmove(p + 1, p + l, |
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|
1987 (leader + lead_len) - p); |
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|
1988 lead_len -= l - 1; |
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|
1989 } |
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|
1990 *p = ' '; |
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|
1991 } |
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|
1992 } |
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|
1993 *p = NUL; |
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|
1994 } |
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|
1995 |
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|
1996 // Recompute the indent, it may have changed. |
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|
1997 if (curbuf->b_p_ai |
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|
1998 #ifdef FEAT_SMARTINDENT |
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|
1999 || do_si |
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|
2000 #endif |
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|
2001 ) |
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|
2002 #ifdef FEAT_VARTABS |
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|
2003 newindent = get_indent_str_vtab(leader, curbuf->b_p_ts, |
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|
2004 curbuf->b_p_vts_array, FALSE); |
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|
2005 #else |
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|
2006 newindent = get_indent_str(leader, |
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parents:
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|
2007 (int)curbuf->b_p_ts, FALSE); |
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diff
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|
2008 #endif |
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|
2009 |
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|
2010 // Add the indent offset |
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diff
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|
2011 if (newindent + off < 0) |
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diff
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|
2012 { |
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Bram Moolenaar <Bram@vim.org>
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|
2013 off = -newindent; |
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Add missing files from patch 8.1.1318
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diff
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|
2014 newindent = 0; |
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diff
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|
2015 } |
7217a9c5adb3
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|
2016 else |
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Bram Moolenaar <Bram@vim.org>
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|
2017 newindent += off; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2018 |
7217a9c5adb3
Add missing files from patch 8.1.1318
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|
2019 // Correct trailing spaces for the shift, so that |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
2020 // alignment remains equal. |
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diff
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|
2021 while (off > 0 && lead_len > 0 |
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parents:
diff
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|
2022 && leader[lead_len - 1] == ' ') |
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diff
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|
2023 { |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2024 // Don't do it when there is a tab before the space |
7217a9c5adb3
Add missing files from patch 8.1.1318
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parents:
diff
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|
2025 if (vim_strchr(skipwhite(leader), '\t') != NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
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diff
changeset
|
2026 break; |
7217a9c5adb3
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parents:
diff
changeset
|
2027 --lead_len; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
2028 --off; |
7217a9c5adb3
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parents:
diff
changeset
|
2029 } |
7217a9c5adb3
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parents:
diff
changeset
|
2030 |
7217a9c5adb3
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parents:
diff
changeset
|
2031 // If the leader ends in white space, don't add an |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2032 // extra space |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2033 if (lead_len > 0 && VIM_ISWHITE(leader[lead_len - 1])) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2034 extra_space = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2035 leader[lead_len] = NUL; |
7217a9c5adb3
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parents:
diff
changeset
|
2036 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2037 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2038 if (extra_space) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2039 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2040 leader[lead_len++] = ' '; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2041 leader[lead_len] = NUL; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2042 } |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2043 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2044 newcol = lead_len; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2045 |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2046 // if a new indent will be set below, remove the indent that |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
2047 // is in the comment leader |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2048 if (newindent |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2049 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
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parents:
diff
changeset
|
2050 || did_si |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2051 #endif |
7217a9c5adb3
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parents:
diff
changeset
|
2052 ) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2053 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2054 while (lead_len && VIM_ISWHITE(*leader)) |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2055 { |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2056 --lead_len; |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2057 --newcol; |
7217a9c5adb3
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2058 ++leader; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2059 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2060 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2061 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2062 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2063 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2064 did_si = can_si = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2065 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2066 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2067 else if (comment_end != NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2068 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2069 // We have finished a comment, so we don't use the leader. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2070 // If this was a C-comment and 'ai' or 'si' is set do a normal |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2071 // indent to align with the line containing the start of the |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2072 // comment. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2073 if (comment_end[0] == '*' && comment_end[1] == '/' && |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2074 (curbuf->b_p_ai |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2075 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2076 || do_si |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2077 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2078 )) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2079 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2080 old_cursor = curwin->w_cursor; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2081 curwin->w_cursor.col = (colnr_T)(comment_end - saved_line); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2082 if ((pos = findmatch(NULL, NUL)) != NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2083 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2084 curwin->w_cursor.lnum = pos->lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2085 newindent = get_indent(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2086 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2087 curwin->w_cursor = old_cursor; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2088 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2089 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2090 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2091 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2092 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2093 // (State == INSERT || State == REPLACE), only when dir == FORWARD |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2094 if (p_extra != NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2095 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2096 *p_extra = saved_char; // restore char that NUL replaced |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2097 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2098 // When 'ai' set or "flags" has OPENLINE_DELSPACES, skip to the first |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2099 // non-blank. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2100 // |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2101 // When in REPLACE mode, put the deleted blanks on the replace stack, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2102 // preceded by a NUL, so they can be put back when a BS is entered. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2103 if (REPLACE_NORMAL(State)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2104 replace_push(NUL); /* end of extra blanks */ |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2105 if (curbuf->b_p_ai || (flags & OPENLINE_DELSPACES)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2106 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2107 while ((*p_extra == ' ' || *p_extra == '\t') |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2108 && (!enc_utf8 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2109 || !utf_iscomposing(utf_ptr2char(p_extra + 1)))) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2110 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2111 if (REPLACE_NORMAL(State)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2112 replace_push(*p_extra); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2113 ++p_extra; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2114 ++less_cols_off; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2115 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2116 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2117 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2118 // columns for marks adjusted for removed columns |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2119 less_cols = (int)(p_extra - saved_line); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2120 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2121 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2122 if (p_extra == NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2123 p_extra = (char_u *)""; // append empty line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2124 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2125 #ifdef FEAT_COMMENTS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2126 // concatenate leader and p_extra, if there is a leader |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2127 if (lead_len) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2128 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2129 if (flags & OPENLINE_COM_LIST && second_line_indent > 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2130 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2131 int i; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2132 int padding = second_line_indent |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2133 - (newindent + (int)STRLEN(leader)); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2134 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2135 // Here whitespace is inserted after the comment char. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2136 // Below, set_indent(newindent, SIN_INSERT) will insert the |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2137 // whitespace needed before the comment char. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2138 for (i = 0; i < padding; i++) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2139 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2140 STRCAT(leader, " "); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2141 less_cols--; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2142 newcol++; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2143 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2144 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2145 STRCAT(leader, p_extra); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2146 p_extra = leader; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2147 did_ai = TRUE; // So truncating blanks works with comments |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2148 less_cols -= lead_len; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2149 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2150 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2151 end_comment_pending = NUL; // turns out there was no leader |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2152 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2153 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2154 old_cursor = curwin->w_cursor; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2155 if (dir == BACKWARD) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2156 --curwin->w_cursor.lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2157 if (!(State & VREPLACE_FLAG) || old_cursor.lnum >= orig_line_count) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2158 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2159 if (ml_append(curwin->w_cursor.lnum, p_extra, (colnr_T)0, FALSE) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2160 == FAIL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2161 goto theend; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2162 // Postpone calling changed_lines(), because it would mess up folding |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2163 // with markers. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2164 // Skip mark_adjust when adding a line after the last one, there can't |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2165 // be marks there. But still needed in diff mode. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2166 if (curwin->w_cursor.lnum + 1 < curbuf->b_ml.ml_line_count |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2167 #ifdef FEAT_DIFF |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2168 || curwin->w_p_diff |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2169 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2170 ) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2171 mark_adjust(curwin->w_cursor.lnum + 1, (linenr_T)MAXLNUM, 1L, 0L); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2172 did_append = TRUE; |
16662
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
Bram Moolenaar <Bram@vim.org>
parents:
16660
diff
changeset
|
2173 #ifdef FEAT_TEXT_PROP |
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
Bram Moolenaar <Bram@vim.org>
parents:
16660
diff
changeset
|
2174 if ((State & INSERT) && !(State & VREPLACE_FLAG)) |
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
Bram Moolenaar <Bram@vim.org>
parents:
16660
diff
changeset
|
2175 // properties after the split move to the next line |
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
Bram Moolenaar <Bram@vim.org>
parents:
16660
diff
changeset
|
2176 adjust_props_for_split(curwin->w_cursor.lnum, curwin->w_cursor.lnum, |
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
Bram Moolenaar <Bram@vim.org>
parents:
16660
diff
changeset
|
2177 curwin->w_cursor.col + 1, 0); |
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
Bram Moolenaar <Bram@vim.org>
parents:
16660
diff
changeset
|
2178 #endif |
16631
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2179 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2180 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2181 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2182 // In VREPLACE mode we are starting to replace the next line. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2183 curwin->w_cursor.lnum++; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2184 if (curwin->w_cursor.lnum >= Insstart.lnum + vr_lines_changed) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2185 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2186 // In case we NL to a new line, BS to the previous one, and NL |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2187 // again, we don't want to save the new line for undo twice. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2188 (void)u_save_cursor(); /* errors are ignored! */ |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2189 vr_lines_changed++; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2190 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2191 ml_replace(curwin->w_cursor.lnum, p_extra, TRUE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2192 changed_bytes(curwin->w_cursor.lnum, 0); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2193 curwin->w_cursor.lnum--; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2194 did_append = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2195 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2196 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2197 if (newindent |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2198 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2199 || did_si |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2200 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2201 ) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2202 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2203 ++curwin->w_cursor.lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2204 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2205 if (did_si) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2206 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2207 int sw = (int)get_sw_value(curbuf); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2208 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2209 if (p_sr) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2210 newindent -= newindent % sw; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2211 newindent += sw; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2212 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2213 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2214 // Copy the indent |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2215 if (curbuf->b_p_ci) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2216 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2217 (void)copy_indent(newindent, saved_line); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2218 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2219 // Set the 'preserveindent' option so that any further screwing |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2220 // with the line doesn't entirely destroy our efforts to preserve |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2221 // it. It gets restored at the function end. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2222 curbuf->b_p_pi = TRUE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2223 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2224 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2225 (void)set_indent(newindent, SIN_INSERT); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2226 less_cols -= curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2227 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2228 ai_col = curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2229 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2230 // In REPLACE mode, for each character in the new indent, there must |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2231 // be a NUL on the replace stack, for when it is deleted with BS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2232 if (REPLACE_NORMAL(State)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2233 for (n = 0; n < (int)curwin->w_cursor.col; ++n) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2234 replace_push(NUL); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2235 newcol += curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2236 #ifdef FEAT_SMARTINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2237 if (no_si) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2238 did_si = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2239 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2240 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2241 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2242 #ifdef FEAT_COMMENTS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2243 // In REPLACE mode, for each character in the extra leader, there must be |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2244 // a NUL on the replace stack, for when it is deleted with BS. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2245 if (REPLACE_NORMAL(State)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2246 while (lead_len-- > 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2247 replace_push(NUL); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2248 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2249 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2250 curwin->w_cursor = old_cursor; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2251 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2252 if (dir == FORWARD) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2253 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2254 if (trunc_line || (State & INSERT)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2255 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2256 // truncate current line at cursor |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2257 saved_line[curwin->w_cursor.col] = NUL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2258 // Remove trailing white space, unless OPENLINE_KEEPTRAIL used. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2259 if (trunc_line && !(flags & OPENLINE_KEEPTRAIL)) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2260 truncate_spaces(saved_line); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2261 ml_replace(curwin->w_cursor.lnum, saved_line, FALSE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2262 saved_line = NULL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2263 if (did_append) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2264 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2265 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2266 curwin->w_cursor.lnum + 1, 1L); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2267 did_append = FALSE; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2268 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2269 // Move marks after the line break to the new line. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2270 if (flags & OPENLINE_MARKFIX) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2271 mark_col_adjust(curwin->w_cursor.lnum, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2272 curwin->w_cursor.col + less_cols_off, |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2273 1L, (long)-less_cols, 0); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2274 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2275 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2276 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2277 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2278 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2279 // Put the cursor on the new line. Careful: the scrollup() above may |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2280 // have moved w_cursor, we must use old_cursor. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2281 curwin->w_cursor.lnum = old_cursor.lnum + 1; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2282 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2283 if (did_append) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2284 changed_lines(curwin->w_cursor.lnum, 0, curwin->w_cursor.lnum, 1L); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2285 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2286 curwin->w_cursor.col = newcol; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2287 curwin->w_cursor.coladd = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2288 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2289 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2290 // In VREPLACE mode, we are handling the replace stack ourselves, so stop |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2291 // fixthisline() from doing it (via change_indent()) by telling it we're in |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2292 // normal INSERT mode. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2293 if (State & VREPLACE_FLAG) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2294 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2295 vreplace_mode = State; // So we know to put things right later |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2296 State = INSERT; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2297 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2298 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2299 vreplace_mode = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2300 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2301 #ifdef FEAT_LISP |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2302 // May do lisp indenting. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2303 if (!p_paste |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2304 # ifdef FEAT_COMMENTS |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2305 && leader == NULL |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2306 # endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2307 && curbuf->b_p_lisp |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2308 && curbuf->b_p_ai) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2309 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2310 fixthisline(get_lisp_indent); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2311 ai_col = (colnr_T)getwhitecols_curline(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2312 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2313 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2314 #ifdef FEAT_CINDENT |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2315 // May do indenting after opening a new line. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2316 if (!p_paste |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2317 && (curbuf->b_p_cin |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2318 # ifdef FEAT_EVAL |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2319 || *curbuf->b_p_inde != NUL |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2320 # endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2321 ) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2322 && in_cinkeys(dir == FORWARD |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2323 ? KEY_OPEN_FORW |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2324 : KEY_OPEN_BACK, ' ', linewhite(curwin->w_cursor.lnum))) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2325 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2326 do_c_expr_indent(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2327 ai_col = (colnr_T)getwhitecols_curline(); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2328 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2329 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2330 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2331 if (vreplace_mode != 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2332 State = vreplace_mode; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2333 #endif |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2334 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2335 // Finally, VREPLACE gets the stuff on the new line, then puts back the |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2336 // original line, and inserts the new stuff char by char, pushing old stuff |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2337 // onto the replace stack (via ins_char()). |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2338 if (State & VREPLACE_FLAG) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2339 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2340 // Put new line in p_extra |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2341 p_extra = vim_strsave(ml_get_curline()); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2342 if (p_extra == NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2343 goto theend; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2344 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2345 // Put back original line |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2346 ml_replace(curwin->w_cursor.lnum, next_line, FALSE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2347 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2348 // Insert new stuff into line again |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2349 curwin->w_cursor.col = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2350 curwin->w_cursor.coladd = 0; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2351 ins_bytes(p_extra); // will call changed_bytes() |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2352 vim_free(p_extra); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2353 next_line = NULL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2354 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2355 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2356 retval = OK; // success! |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2357 theend: |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2358 curbuf->b_p_pi = saved_pi; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2359 vim_free(saved_line); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2360 vim_free(next_line); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2361 vim_free(allocated); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2362 return retval; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2363 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2364 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2365 /* |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2366 * Delete from cursor to end of line. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2367 * Caller must have prepared for undo. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2368 * If "fixpos" is TRUE fix the cursor position when done. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2369 * |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2370 * Return FAIL for failure, OK otherwise. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2371 */ |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2372 int |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2373 truncate_line(int fixpos) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2374 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2375 char_u *newp; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2376 linenr_T lnum = curwin->w_cursor.lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2377 colnr_T col = curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2378 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2379 if (col == 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2380 newp = vim_strsave((char_u *)""); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2381 else |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2382 newp = vim_strnsave(ml_get(lnum), col); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2383 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2384 if (newp == NULL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2385 return FAIL; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2386 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2387 ml_replace(lnum, newp, FALSE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2388 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2389 // mark the buffer as changed and prepare for displaying |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2390 changed_bytes(lnum, curwin->w_cursor.col); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2391 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2392 // If "fixpos" is TRUE we don't want to end up positioned at the NUL. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2393 if (fixpos && curwin->w_cursor.col > 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2394 --curwin->w_cursor.col; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2395 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2396 return OK; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2397 } |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2398 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2399 /* |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2400 * Delete "nlines" lines at the cursor. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2401 * Saves the lines for undo first if "undo" is TRUE. |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2402 */ |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2403 void |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2404 del_lines(long nlines, int undo) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2405 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2406 long n; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2407 linenr_T first = curwin->w_cursor.lnum; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2408 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2409 if (nlines <= 0) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2410 return; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2411 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2412 // save the deleted lines for undo |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2413 if (undo && u_savedel(first, nlines) == FAIL) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2414 return; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2415 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2416 for (n = 0; n < nlines; ) |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2417 { |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2418 if (curbuf->b_ml.ml_flags & ML_EMPTY) // nothing to delete |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2419 break; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2420 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2421 ml_delete(first, TRUE); |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2422 ++n; |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2423 |
7217a9c5adb3
Add missing files from patch 8.1.1318
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2424 // If we delete the last line in the file, stop |
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2425 if (first > curbuf->b_ml.ml_line_count) |
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2426 break; |
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2427 } |
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2428 |
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2429 // Correct the cursor position before calling deleted_lines_mark(), it may |
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2430 // trigger a callback to display the cursor. |
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2431 curwin->w_cursor.col = 0; |
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2432 check_cursor_lnum(); |
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2433 |
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2434 // adjust marks, mark the buffer as changed and prepare for displaying |
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2435 deleted_lines_mark(first, n); |
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2436 } |