Mercurial > vim
annotate src/indent.c @ 15719:3f92851b9a57 v8.1.0867
patch 8.1.0867: cannot build Python interface with Python 2.4
commit https://github.com/vim/vim/commit/65951258d65b71581aeb117dbb7defa8a87ce38f
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Feb 1 22:10:16 2019 +0100
patch 8.1.0867: cannot build Python interface with Python 2.4
Problem: Cannot build Python interface with Python 2.4. (Tom G. Christensen)
Solution: Define PyBytes_FromStringAndSize. (Ken Takata, closes https://github.com/vim/vim/issues/3888)
author | Bram Moolenaar <Bram@vim.org> |
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date | Fri, 01 Feb 2019 22:15:12 +0100 |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 |
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10 /* |
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11 * indent.c: Indentation related functions |
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12 */ |
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13 |
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14 #include "vim.h" |
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15 |
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16 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) |
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17 |
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18 /* |
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19 * Return TRUE if the string "line" starts with a word from 'cinwords'. |
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20 */ |
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21 int |
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22 cin_is_cinword(char_u *line) |
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23 { |
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24 char_u *cinw; |
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25 char_u *cinw_buf; |
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26 int cinw_len; |
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27 int retval = FALSE; |
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28 int len; |
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29 |
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30 cinw_len = (int)STRLEN(curbuf->b_p_cinw) + 1; |
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31 cinw_buf = alloc((unsigned)cinw_len); |
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32 if (cinw_buf != NULL) |
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33 { |
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34 line = skipwhite(line); |
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35 for (cinw = curbuf->b_p_cinw; *cinw; ) |
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36 { |
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37 len = copy_option_part(&cinw, cinw_buf, cinw_len, ","); |
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38 if (STRNCMP(line, cinw_buf, len) == 0 |
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39 && (!vim_iswordc(line[len]) || !vim_iswordc(line[len - 1]))) |
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40 { |
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41 retval = TRUE; |
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42 break; |
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43 } |
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44 } |
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45 vim_free(cinw_buf); |
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46 } |
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47 return retval; |
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48 } |
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49 #endif |
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50 |
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51 #if defined(FEAT_CINDENT) || defined(FEAT_SYN_HL) |
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52 |
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53 static char_u *skip_string(char_u *p); |
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54 static pos_T *find_start_rawstring(int ind_maxcomment); |
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55 |
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56 /* |
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57 * Find the start of a comment, not knowing if we are in a comment right now. |
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58 * Search starts at w_cursor.lnum and goes backwards. |
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59 * Return NULL when not inside a comment. |
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60 */ |
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61 static pos_T * |
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62 ind_find_start_comment(void) /* XXX */ |
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63 { |
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64 return find_start_comment(curbuf->b_ind_maxcomment); |
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65 } |
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66 |
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67 pos_T * |
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68 find_start_comment(int ind_maxcomment) /* XXX */ |
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69 { |
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70 pos_T *pos; |
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71 char_u *line; |
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72 char_u *p; |
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73 int cur_maxcomment = ind_maxcomment; |
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74 |
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75 for (;;) |
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76 { |
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77 pos = findmatchlimit(NULL, '*', FM_BACKWARD, cur_maxcomment); |
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78 if (pos == NULL) |
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79 break; |
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80 |
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81 /* |
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82 * Check if the comment start we found is inside a string. |
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83 * If it is then restrict the search to below this line and try again. |
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84 */ |
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85 line = ml_get(pos->lnum); |
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86 for (p = line; *p && (colnr_T)(p - line) < pos->col; ++p) |
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87 p = skip_string(p); |
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88 if ((colnr_T)(p - line) <= pos->col) |
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89 break; |
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90 cur_maxcomment = curwin->w_cursor.lnum - pos->lnum - 1; |
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91 if (cur_maxcomment <= 0) |
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92 { |
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93 pos = NULL; |
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94 break; |
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95 } |
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96 } |
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97 return pos; |
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98 } |
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99 |
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100 /* |
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101 * Find the start of a comment or raw string, not knowing if we are in a |
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102 * comment or raw string right now. |
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103 * Search starts at w_cursor.lnum and goes backwards. |
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104 * If is_raw is given and returns start of raw_string, sets it to true. |
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105 * Return NULL when not inside a comment or raw string. |
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106 * "CORS" -> Comment Or Raw String |
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107 */ |
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108 static pos_T * |
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109 ind_find_start_CORS(linenr_T *is_raw) /* XXX */ |
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110 { |
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111 static pos_T comment_pos_copy; |
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112 pos_T *comment_pos; |
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113 pos_T *rs_pos; |
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114 |
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115 comment_pos = find_start_comment(curbuf->b_ind_maxcomment); |
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116 if (comment_pos != NULL) |
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117 { |
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118 /* Need to make a copy of the static pos in findmatchlimit(), |
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119 * calling find_start_rawstring() may change it. */ |
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120 comment_pos_copy = *comment_pos; |
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121 comment_pos = &comment_pos_copy; |
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122 } |
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123 rs_pos = find_start_rawstring(curbuf->b_ind_maxcomment); |
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124 |
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125 /* If comment_pos is before rs_pos the raw string is inside the comment. |
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126 * If rs_pos is before comment_pos the comment is inside the raw string. */ |
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127 if (comment_pos == NULL || (rs_pos != NULL |
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128 && LT_POS(*rs_pos, *comment_pos))) |
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129 { |
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130 if (is_raw != NULL && rs_pos != NULL) |
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131 *is_raw = rs_pos->lnum; |
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132 return rs_pos; |
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133 } |
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134 return comment_pos; |
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135 } |
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136 |
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137 /* |
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138 * Find the start of a raw string, not knowing if we are in one right now. |
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139 * Search starts at w_cursor.lnum and goes backwards. |
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140 * Return NULL when not inside a raw string. |
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141 */ |
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142 static pos_T * |
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143 find_start_rawstring(int ind_maxcomment) /* XXX */ |
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144 { |
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145 pos_T *pos; |
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146 char_u *line; |
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147 char_u *p; |
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148 int cur_maxcomment = ind_maxcomment; |
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149 |
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150 for (;;) |
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151 { |
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152 pos = findmatchlimit(NULL, 'R', FM_BACKWARD, cur_maxcomment); |
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153 if (pos == NULL) |
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154 break; |
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155 |
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156 /* |
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157 * Check if the raw string start we found is inside a string. |
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158 * If it is then restrict the search to below this line and try again. |
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159 */ |
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160 line = ml_get(pos->lnum); |
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161 for (p = line; *p && (colnr_T)(p - line) < pos->col; ++p) |
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162 p = skip_string(p); |
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163 if ((colnr_T)(p - line) <= pos->col) |
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164 break; |
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165 cur_maxcomment = curwin->w_cursor.lnum - pos->lnum - 1; |
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166 if (cur_maxcomment <= 0) |
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167 { |
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168 pos = NULL; |
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169 break; |
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170 } |
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171 } |
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172 return pos; |
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173 } |
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174 |
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175 /* |
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176 * Skip to the end of a "string" and a 'c' character. |
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177 * If there is no string or character, return argument unmodified. |
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178 */ |
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179 static char_u * |
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180 skip_string(char_u *p) |
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181 { |
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182 int i; |
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183 |
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184 /* |
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185 * We loop, because strings may be concatenated: "date""time". |
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186 */ |
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187 for ( ; ; ++p) |
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188 { |
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189 if (p[0] == '\'') /* 'c' or '\n' or '\000' */ |
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190 { |
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191 if (!p[1]) /* ' at end of line */ |
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192 break; |
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193 i = 2; |
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194 if (p[1] == '\\') /* '\n' or '\000' */ |
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195 { |
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196 ++i; |
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197 while (vim_isdigit(p[i - 1])) /* '\000' */ |
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198 ++i; |
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199 } |
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200 if (p[i] == '\'') /* check for trailing ' */ |
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201 { |
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202 p += i; |
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203 continue; |
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204 } |
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205 } |
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206 else if (p[0] == '"') /* start of string */ |
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207 { |
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208 for (++p; p[0]; ++p) |
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209 { |
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210 if (p[0] == '\\' && p[1] != NUL) |
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211 ++p; |
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212 else if (p[0] == '"') /* end of string */ |
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213 break; |
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214 } |
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215 if (p[0] == '"') |
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216 continue; /* continue for another string */ |
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217 } |
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218 else if (p[0] == 'R' && p[1] == '"') |
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219 { |
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220 /* Raw string: R"[delim](...)[delim]" */ |
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221 char_u *delim = p + 2; |
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222 char_u *paren = vim_strchr(delim, '('); |
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223 |
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224 if (paren != NULL) |
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225 { |
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226 size_t delim_len = paren - delim; |
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227 |
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228 for (p += 3; *p; ++p) |
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229 if (p[0] == ')' && STRNCMP(p + 1, delim, delim_len) == 0 |
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230 && p[delim_len + 1] == '"') |
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231 { |
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232 p += delim_len + 1; |
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233 break; |
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234 } |
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235 if (p[0] == '"') |
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236 continue; /* continue for another string */ |
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237 } |
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238 } |
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239 break; /* no string found */ |
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240 } |
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241 if (!*p) |
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242 --p; /* backup from NUL */ |
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243 return p; |
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244 } |
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245 #endif /* FEAT_CINDENT || FEAT_SYN_HL */ |
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246 |
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247 #if defined(FEAT_CINDENT) || defined(PROTO) |
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248 |
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249 /* |
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250 * Return TRUE if C-indenting is on. |
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251 */ |
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252 int |
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253 cindent_on(void) |
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254 { |
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255 return (!p_paste && (curbuf->b_p_cin |
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256 # ifdef FEAT_EVAL |
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257 || *curbuf->b_p_inde != NUL |
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258 # endif |
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259 )); |
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260 } |
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261 |
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262 /* Find result cache for cpp_baseclass */ |
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263 typedef struct { |
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264 int found; |
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265 lpos_T lpos; |
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266 } cpp_baseclass_cache_T; |
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267 |
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268 /* |
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269 * Functions for C-indenting. |
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270 * Most of this originally comes from Eric Fischer. |
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271 */ |
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272 /* |
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273 * Below "XXX" means that this function may unlock the current line. |
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274 */ |
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275 |
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276 static int cin_isdefault(char_u *); |
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277 static int cin_ispreproc(char_u *); |
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278 static int cin_iscomment(char_u *); |
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279 static int cin_islinecomment(char_u *); |
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280 static int cin_isterminated(char_u *, int, int); |
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281 static int cin_iselse(char_u *); |
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282 static int cin_ends_in(char_u *, char_u *, char_u *); |
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283 static int cin_starts_with(char_u *s, char *word); |
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284 static pos_T *find_match_paren(int); |
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285 static pos_T *find_match_char(int c, int ind_maxparen); |
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286 static int find_last_paren(char_u *l, int start, int end); |
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287 static int find_match(int lookfor, linenr_T ourscope); |
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288 |
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289 /* |
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290 * Skip over white space and C comments within the line. |
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291 * Also skip over Perl/shell comments if desired. |
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292 */ |
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293 static char_u * |
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294 cin_skipcomment(char_u *s) |
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295 { |
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296 while (*s) |
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297 { |
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298 char_u *prev_s = s; |
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299 |
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300 s = skipwhite(s); |
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301 |
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302 /* Perl/shell # comment comment continues until eol. Require a space |
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303 * before # to avoid recognizing $#array. */ |
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304 if (curbuf->b_ind_hash_comment != 0 && s != prev_s && *s == '#') |
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305 { |
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306 s += STRLEN(s); |
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307 break; |
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308 } |
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309 if (*s != '/') |
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310 break; |
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311 ++s; |
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312 if (*s == '/') /* slash-slash comment continues till eol */ |
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313 { |
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314 s += STRLEN(s); |
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315 break; |
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316 } |
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317 if (*s != '*') |
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318 break; |
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319 for (++s; *s; ++s) /* skip slash-star comment */ |
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320 if (s[0] == '*' && s[1] == '/') |
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321 { |
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322 s += 2; |
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323 break; |
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324 } |
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325 } |
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326 return s; |
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327 } |
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328 |
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329 /* |
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330 * Return TRUE if there is no code at *s. White space and comments are |
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331 * not considered code. |
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332 */ |
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333 static int |
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334 cin_nocode(char_u *s) |
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335 { |
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336 return *cin_skipcomment(s) == NUL; |
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337 } |
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338 |
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339 /* |
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340 * Check previous lines for a "//" line comment, skipping over blank lines. |
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341 */ |
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342 static pos_T * |
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343 find_line_comment(void) /* XXX */ |
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344 { |
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345 static pos_T pos; |
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346 char_u *line; |
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347 char_u *p; |
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348 |
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349 pos = curwin->w_cursor; |
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350 while (--pos.lnum > 0) |
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351 { |
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352 line = ml_get(pos.lnum); |
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353 p = skipwhite(line); |
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354 if (cin_islinecomment(p)) |
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355 { |
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356 pos.col = (int)(p - line); |
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357 return &pos; |
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358 } |
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359 if (*p != NUL) |
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360 break; |
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361 } |
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362 return NULL; |
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363 } |
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364 |
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365 /* |
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366 * Return TRUE if "text" starts with "key:". |
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367 */ |
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368 static int |
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369 cin_has_js_key(char_u *text) |
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370 { |
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371 char_u *s = skipwhite(text); |
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372 int quote = -1; |
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373 |
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374 if (*s == '\'' || *s == '"') |
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375 { |
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376 /* can be 'key': or "key": */ |
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377 quote = *s; |
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378 ++s; |
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379 } |
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380 if (!vim_isIDc(*s)) /* need at least one ID character */ |
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381 return FALSE; |
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382 |
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383 while (vim_isIDc(*s)) |
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384 ++s; |
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385 if (*s == quote) |
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386 ++s; |
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387 |
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388 s = cin_skipcomment(s); |
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389 |
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390 /* "::" is not a label, it's C++ */ |
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391 return (*s == ':' && s[1] != ':'); |
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392 } |
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393 |
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394 /* |
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395 * Check if string matches "label:"; move to character after ':' if true. |
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396 * "*s" must point to the start of the label, if there is one. |
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397 */ |
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398 static int |
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399 cin_islabel_skip(char_u **s) |
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400 { |
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401 if (!vim_isIDc(**s)) /* need at least one ID character */ |
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402 return FALSE; |
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403 |
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404 while (vim_isIDc(**s)) |
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405 (*s)++; |
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406 |
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407 *s = cin_skipcomment(*s); |
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408 |
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409 /* "::" is not a label, it's C++ */ |
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410 return (**s == ':' && *++*s != ':'); |
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411 } |
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412 |
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413 /* |
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414 * Recognize a label: "label:". |
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415 * Note: curwin->w_cursor must be where we are looking for the label. |
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416 */ |
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417 int |
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418 cin_islabel(void) /* XXX */ |
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419 { |
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420 char_u *s; |
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421 |
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422 s = cin_skipcomment(ml_get_curline()); |
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423 |
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424 /* |
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425 * Exclude "default" from labels, since it should be indented |
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426 * like a switch label. Same for C++ scope declarations. |
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427 */ |
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428 if (cin_isdefault(s)) |
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429 return FALSE; |
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430 if (cin_isscopedecl(s)) |
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431 return FALSE; |
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432 |
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433 if (cin_islabel_skip(&s)) |
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434 { |
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435 /* |
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436 * Only accept a label if the previous line is terminated or is a case |
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437 * label. |
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438 */ |
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439 pos_T cursor_save; |
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440 pos_T *trypos; |
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441 char_u *line; |
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442 |
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443 cursor_save = curwin->w_cursor; |
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444 while (curwin->w_cursor.lnum > 1) |
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445 { |
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446 --curwin->w_cursor.lnum; |
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447 |
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448 /* |
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449 * If we're in a comment or raw string now, skip to the start of |
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450 * it. |
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451 */ |
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452 curwin->w_cursor.col = 0; |
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453 if ((trypos = ind_find_start_CORS(NULL)) != NULL) /* XXX */ |
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454 curwin->w_cursor = *trypos; |
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455 |
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456 line = ml_get_curline(); |
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457 if (cin_ispreproc(line)) /* ignore #defines, #if, etc. */ |
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458 continue; |
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459 if (*(line = cin_skipcomment(line)) == NUL) |
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460 continue; |
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461 |
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462 curwin->w_cursor = cursor_save; |
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463 if (cin_isterminated(line, TRUE, FALSE) |
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464 || cin_isscopedecl(line) |
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465 || cin_iscase(line, TRUE) |
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466 || (cin_islabel_skip(&line) && cin_nocode(line))) |
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467 return TRUE; |
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468 return FALSE; |
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469 } |
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470 curwin->w_cursor = cursor_save; |
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471 return TRUE; /* label at start of file??? */ |
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472 } |
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473 return FALSE; |
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474 } |
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475 |
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476 /* |
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477 * Recognize structure initialization and enumerations: |
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478 * "[typedef] [static|public|protected|private] enum" |
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479 * "[typedef] [static|public|protected|private] = {" |
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480 */ |
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481 static int |
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482 cin_isinit(void) |
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483 { |
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484 char_u *s; |
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485 static char *skip[] = {"static", "public", "protected", "private"}; |
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486 |
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487 s = cin_skipcomment(ml_get_curline()); |
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|
488 |
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489 if (cin_starts_with(s, "typedef")) |
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490 s = cin_skipcomment(s + 7); |
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|
491 |
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diff
changeset
|
492 for (;;) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
493 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
494 int i, l; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
495 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
496 for (i = 0; i < (int)(sizeof(skip) / sizeof(char *)); ++i) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
497 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
498 l = (int)strlen(skip[i]); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
499 if (cin_starts_with(s, skip[i])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
500 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
501 s = cin_skipcomment(s + l); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
502 l = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
503 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
504 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
505 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
506 if (l != 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
507 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
508 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
509 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
510 if (cin_starts_with(s, "enum")) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
511 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
512 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
513 if (cin_ends_in(s, (char_u *)"=", (char_u *)"{")) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
514 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
515 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
516 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
517 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
518 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
519 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
520 * Recognize a switch label: "case .*:" or "default:". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
521 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
522 int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
523 cin_iscase( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
524 char_u *s, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
525 int strict) /* Allow relaxed check of case statement for JS */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
526 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
527 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
528 if (cin_starts_with(s, "case")) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
529 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
530 for (s += 4; *s; ++s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
531 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
532 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
533 if (*s == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
534 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
535 if (s[1] == ':') /* skip over "::" for C++ */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
536 ++s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
537 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
538 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
539 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
540 if (*s == '\'' && s[1] && s[2] == '\'') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
541 s += 2; /* skip over ':' */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
542 else if (*s == '/' && (s[1] == '*' || s[1] == '/')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
543 return FALSE; /* stop at comment */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
544 else if (*s == '"') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
545 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
546 /* JS etc. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
547 if (strict) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
548 return FALSE; /* stop at string */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
549 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
550 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
551 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
552 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
553 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
554 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
555 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
556 if (cin_isdefault(s)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
557 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
558 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
559 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
560 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
561 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
562 * Recognize a "default" switch label. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
563 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
564 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
565 cin_isdefault(char_u *s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
566 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
567 return (STRNCMP(s, "default", 7) == 0 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
568 && *(s = cin_skipcomment(s + 7)) == ':' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
569 && s[1] != ':'); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
570 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
571 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
572 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
573 * Recognize a "public/private/protected" scope declaration label. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
574 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
575 int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
576 cin_isscopedecl(char_u *s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
577 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
578 int i; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
579 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
580 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
581 if (STRNCMP(s, "public", 6) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
582 i = 6; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
583 else if (STRNCMP(s, "protected", 9) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
584 i = 9; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
585 else if (STRNCMP(s, "private", 7) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
586 i = 7; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
587 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
588 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
589 return (*(s = cin_skipcomment(s + i)) == ':' && s[1] != ':'); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
590 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
591 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
592 /* Maximum number of lines to search back for a "namespace" line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
593 #define FIND_NAMESPACE_LIM 20 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
594 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
595 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
596 * Recognize a "namespace" scope declaration. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
597 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
598 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
599 cin_is_cpp_namespace(char_u *s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
600 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
601 char_u *p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
602 int has_name = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
603 int has_name_start = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
604 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
605 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
606 if (STRNCMP(s, "namespace", 9) == 0 && (s[9] == NUL || !vim_iswordc(s[9]))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
607 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
608 p = cin_skipcomment(skipwhite(s + 9)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
609 while (*p != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
610 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
611 if (VIM_ISWHITE(*p)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
612 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
613 has_name = TRUE; /* found end of a name */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
614 p = cin_skipcomment(skipwhite(p)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
615 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
616 else if (*p == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
617 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
618 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
619 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
620 else if (vim_iswordc(*p)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
621 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
622 has_name_start = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
623 if (has_name) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
624 return FALSE; /* word character after skipping past name */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
625 ++p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
626 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
627 else if (p[0] == ':' && p[1] == ':' && vim_iswordc(p[2])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
628 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
629 if (!has_name_start || has_name) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
630 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
631 /* C++ 17 nested namespace */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
632 p += 3; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
633 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
634 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
635 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
636 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
637 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
638 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
639 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
640 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
641 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
642 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
643 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
644 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
645 * Recognize a `extern "C"` or `extern "C++"` linkage specifications. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
646 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
647 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
648 cin_is_cpp_extern_c(char_u *s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
649 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
650 char_u *p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
651 int has_string_literal = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
652 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
653 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
654 if (STRNCMP(s, "extern", 6) == 0 && (s[6] == NUL || !vim_iswordc(s[6]))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
655 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
656 p = cin_skipcomment(skipwhite(s + 6)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
657 while (*p != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
658 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
659 if (VIM_ISWHITE(*p)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
660 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
661 p = cin_skipcomment(skipwhite(p)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
662 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
663 else if (*p == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
664 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
665 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
666 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
667 else if (p[0] == '"' && p[1] == 'C' && p[2] == '"') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
668 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
669 if (has_string_literal) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
670 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
671 has_string_literal = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
672 p += 3; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
673 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
674 else if (p[0] == '"' && p[1] == 'C' && p[2] == '+' && p[3] == '+' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
675 && p[4] == '"') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
676 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
677 if (has_string_literal) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
678 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
679 has_string_literal = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
680 p += 5; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
681 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
682 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
683 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
684 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
685 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
686 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
687 return has_string_literal ? TRUE : FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
688 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
689 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
690 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
691 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
692 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
693 * Return a pointer to the first non-empty non-comment character after a ':'. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
694 * Return NULL if not found. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
695 * case 234: a = b; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
696 * ^ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
697 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
698 static char_u * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
699 after_label(char_u *l) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
700 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
701 for ( ; *l; ++l) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
702 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
703 if (*l == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
704 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
705 if (l[1] == ':') /* skip over "::" for C++ */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
706 ++l; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
707 else if (!cin_iscase(l + 1, FALSE)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
708 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
709 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
710 else if (*l == '\'' && l[1] && l[2] == '\'') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
711 l += 2; /* skip over 'x' */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
712 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
713 if (*l == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
714 return NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
715 l = cin_skipcomment(l + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
716 if (*l == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
717 return NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
718 return l; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
719 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
720 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
721 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
722 * Get indent of line "lnum", skipping a label. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
723 * Return 0 if there is nothing after the label. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
724 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
725 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
726 get_indent_nolabel (linenr_T lnum) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
727 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
728 char_u *l; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
729 pos_T fp; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
730 colnr_T col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
731 char_u *p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
732 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
733 l = ml_get(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
734 p = after_label(l); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
735 if (p == NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
736 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
737 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
738 fp.col = (colnr_T)(p - l); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
739 fp.lnum = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
740 getvcol(curwin, &fp, &col, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
741 return (int)col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
742 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
743 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
744 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
745 * Find indent for line "lnum", ignoring any case or jump label. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
746 * Also return a pointer to the text (after the label) in "pp". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
747 * label: if (asdf && asdfasdf) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
748 * ^ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
749 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
750 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
751 skip_label(linenr_T lnum, char_u **pp) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
752 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
753 char_u *l; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
754 int amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
755 pos_T cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
756 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
757 cursor_save = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
758 curwin->w_cursor.lnum = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
759 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
760 /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
761 if (cin_iscase(l, FALSE) || cin_isscopedecl(l) || cin_islabel()) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
762 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
763 amount = get_indent_nolabel(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
764 l = after_label(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
765 if (l == NULL) /* just in case */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
766 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
767 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
768 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
769 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
770 amount = get_indent(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
771 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
772 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
773 *pp = l; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
774 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
775 curwin->w_cursor = cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
776 return amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
777 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
778 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
779 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
780 * Return the indent of the first variable name after a type in a declaration. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
781 * int a, indent of "a" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
782 * static struct foo b, indent of "b" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
783 * enum bla c, indent of "c" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
784 * Returns zero when it doesn't look like a declaration. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
785 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
786 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
787 cin_first_id_amount(void) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
788 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
789 char_u *line, *p, *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
790 int len; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
791 pos_T fp; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
792 colnr_T col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
793 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
794 line = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
795 p = skipwhite(line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
796 len = (int)(skiptowhite(p) - p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
797 if (len == 6 && STRNCMP(p, "static", 6) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
798 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
799 p = skipwhite(p + 6); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
800 len = (int)(skiptowhite(p) - p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
801 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
802 if (len == 6 && STRNCMP(p, "struct", 6) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
803 p = skipwhite(p + 6); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
804 else if (len == 4 && STRNCMP(p, "enum", 4) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
805 p = skipwhite(p + 4); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
806 else if ((len == 8 && STRNCMP(p, "unsigned", 8) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
807 || (len == 6 && STRNCMP(p, "signed", 6) == 0)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
808 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
809 s = skipwhite(p + len); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
810 if ((STRNCMP(s, "int", 3) == 0 && VIM_ISWHITE(s[3])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
811 || (STRNCMP(s, "long", 4) == 0 && VIM_ISWHITE(s[4])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
812 || (STRNCMP(s, "short", 5) == 0 && VIM_ISWHITE(s[5])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
813 || (STRNCMP(s, "char", 4) == 0 && VIM_ISWHITE(s[4]))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
814 p = s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
815 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
816 for (len = 0; vim_isIDc(p[len]); ++len) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
817 ; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
818 if (len == 0 || !VIM_ISWHITE(p[len]) || cin_nocode(p)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
819 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
820 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
821 p = skipwhite(p + len); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
822 fp.lnum = curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
823 fp.col = (colnr_T)(p - line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
824 getvcol(curwin, &fp, &col, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
825 return (int)col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
826 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
827 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
828 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
829 * Return the indent of the first non-blank after an equal sign. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
830 * char *foo = "here"; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
831 * Return zero if no (useful) equal sign found. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
832 * Return -1 if the line above "lnum" ends in a backslash. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
833 * foo = "asdf\ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
834 * asdf\ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
835 * here"; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
836 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
837 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
838 cin_get_equal_amount(linenr_T lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
839 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
840 char_u *line; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
841 char_u *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
842 colnr_T col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
843 pos_T fp; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
844 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
845 if (lnum > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
846 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
847 line = ml_get(lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
848 if (*line != NUL && line[STRLEN(line) - 1] == '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
849 return -1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
850 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
851 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
852 line = s = ml_get(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
853 while (*s != NUL && vim_strchr((char_u *)"=;{}\"'", *s) == NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
854 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
855 if (cin_iscomment(s)) /* ignore comments */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
856 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
857 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
858 ++s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
859 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
860 if (*s != '=') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
861 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
862 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
863 s = skipwhite(s + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
864 if (cin_nocode(s)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
865 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
866 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
867 if (*s == '"') /* nice alignment for continued strings */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
868 ++s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
869 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
870 fp.lnum = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
871 fp.col = (colnr_T)(s - line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
872 getvcol(curwin, &fp, &col, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
873 return (int)col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
874 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
875 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
876 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
877 * Recognize a preprocessor statement: Any line that starts with '#'. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
878 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
879 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
880 cin_ispreproc(char_u *s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
881 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
882 if (*skipwhite(s) == '#') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
883 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
884 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
885 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
886 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
887 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
888 * Return TRUE if line "*pp" at "*lnump" is a preprocessor statement or a |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
889 * continuation line of a preprocessor statement. Decrease "*lnump" to the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
890 * start and return the line in "*pp". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
891 * Put the amount of indent in "*amount". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
892 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
893 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
894 cin_ispreproc_cont(char_u **pp, linenr_T *lnump, int *amount) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
895 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
896 char_u *line = *pp; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
897 linenr_T lnum = *lnump; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
898 int retval = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
899 int candidate_amount = *amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
900 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
901 if (*line != NUL && line[STRLEN(line) - 1] == '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
902 candidate_amount = get_indent_lnum(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
903 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
904 for (;;) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
905 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
906 if (cin_ispreproc(line)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
907 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
908 retval = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
909 *lnump = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
910 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
911 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
912 if (lnum == 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
913 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
914 line = ml_get(--lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
915 if (*line == NUL || line[STRLEN(line) - 1] != '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
916 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
917 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
918 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
919 if (lnum != *lnump) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
920 *pp = ml_get(*lnump); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
921 if (retval) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
922 *amount = candidate_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
923 return retval; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
924 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
925 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
926 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
927 * Recognize the start of a C or C++ comment. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
928 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
929 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
930 cin_iscomment(char_u *p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
931 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
932 return (p[0] == '/' && (p[1] == '*' || p[1] == '/')); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
933 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
934 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
935 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
936 * Recognize the start of a "//" comment. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
937 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
938 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
939 cin_islinecomment(char_u *p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
940 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
941 return (p[0] == '/' && p[1] == '/'); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
942 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
943 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
944 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
945 * Recognize a line that starts with '{' or '}', or ends with ';', ',', '{' or |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
946 * '}'. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
947 * Don't consider "} else" a terminated line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
948 * If a line begins with an "else", only consider it terminated if no unmatched |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
949 * opening braces follow (handle "else { foo();" correctly). |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
950 * Return the character terminating the line (ending char's have precedence if |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
951 * both apply in order to determine initializations). |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
952 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
953 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
954 cin_isterminated( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
955 char_u *s, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
956 int incl_open, /* include '{' at the end as terminator */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
957 int incl_comma) /* recognize a trailing comma */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
958 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
959 char_u found_start = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
960 unsigned n_open = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
961 int is_else = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
962 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
963 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
964 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
965 if (*s == '{' || (*s == '}' && !cin_iselse(s))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
966 found_start = *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
967 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
968 if (!found_start) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
969 is_else = cin_iselse(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
970 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
971 while (*s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
972 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
973 /* skip over comments, "" strings and 'c'haracters */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
974 s = skip_string(cin_skipcomment(s)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
975 if (*s == '}' && n_open > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
976 --n_open; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
977 if ((!is_else || n_open == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
978 && (*s == ';' || *s == '}' || (incl_comma && *s == ',')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
979 && cin_nocode(s + 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
980 return *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
981 else if (*s == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
982 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
983 if (incl_open && cin_nocode(s + 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
984 return *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
985 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
986 ++n_open; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
987 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
988 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
989 if (*s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
990 s++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
991 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
992 return found_start; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
993 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
994 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
995 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
996 * Recognize the basic picture of a function declaration -- it needs to |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
997 * have an open paren somewhere and a close paren at the end of the line and |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
998 * no semicolons anywhere. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
999 * When a line ends in a comma we continue looking in the next line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1000 * "sp" points to a string with the line. When looking at other lines it must |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1001 * be restored to the line. When it's NULL fetch lines here. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1002 * "first_lnum" is where we start looking. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1003 * "min_lnum" is the line before which we will not be looking. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1004 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1005 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1006 cin_isfuncdecl( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1007 char_u **sp, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1008 linenr_T first_lnum, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1009 linenr_T min_lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1010 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1011 char_u *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1012 linenr_T lnum = first_lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1013 linenr_T save_lnum = curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1014 int retval = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1015 pos_T *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1016 int just_started = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1017 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1018 if (sp == NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1019 s = ml_get(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1020 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1021 s = *sp; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1022 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1023 curwin->w_cursor.lnum = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1024 if (find_last_paren(s, '(', ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1025 && (trypos = find_match_paren(curbuf->b_ind_maxparen)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1026 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1027 lnum = trypos->lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1028 if (lnum < min_lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1029 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1030 curwin->w_cursor.lnum = save_lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1031 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1032 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1033 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1034 s = ml_get(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1035 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1036 curwin->w_cursor.lnum = save_lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1037 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1038 /* Ignore line starting with #. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1039 if (cin_ispreproc(s)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1040 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1041 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1042 while (*s && *s != '(' && *s != ';' && *s != '\'' && *s != '"') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1043 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1044 if (cin_iscomment(s)) /* ignore comments */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1045 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1046 else if (*s == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1047 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1048 if (*(s + 1) == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1049 s += 2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1050 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1051 /* To avoid a mistake in the following situation: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1052 * A::A(int a, int b) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1053 * : a(0) // <--not a function decl |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1054 * , b(0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1055 * {... |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1056 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1057 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1058 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1059 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1060 ++s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1061 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1062 if (*s != '(') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1063 return FALSE; /* ';', ' or " before any () or no '(' */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1064 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1065 while (*s && *s != ';' && *s != '\'' && *s != '"') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1066 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1067 if (*s == ')' && cin_nocode(s + 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1068 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1069 /* ')' at the end: may have found a match |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1070 * Check for he previous line not to end in a backslash: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1071 * #if defined(x) && \ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1072 * defined(y) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1073 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1074 lnum = first_lnum - 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1075 s = ml_get(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1076 if (*s == NUL || s[STRLEN(s) - 1] != '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1077 retval = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1078 goto done; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1079 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1080 if ((*s == ',' && cin_nocode(s + 1)) || s[1] == NUL || cin_nocode(s)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1081 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1082 int comma = (*s == ','); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1083 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1084 /* ',' at the end: continue looking in the next line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1085 * At the end: check for ',' in the next line, for this style: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1086 * func(arg1 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1087 * , arg2) */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1088 for (;;) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1089 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1090 if (lnum >= curbuf->b_ml.ml_line_count) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1091 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1092 s = ml_get(++lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1093 if (!cin_ispreproc(s)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1094 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1095 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1096 if (lnum >= curbuf->b_ml.ml_line_count) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1097 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1098 /* Require a comma at end of the line or a comma or ')' at the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1099 * start of next line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1100 s = skipwhite(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1101 if (!just_started && (!comma && *s != ',' && *s != ')')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1102 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1103 just_started = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1104 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1105 else if (cin_iscomment(s)) /* ignore comments */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1106 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1107 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1108 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1109 ++s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1110 just_started = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1111 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1112 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1113 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1114 done: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1115 if (lnum != first_lnum && sp != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1116 *sp = ml_get(first_lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1117 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1118 return retval; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1119 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1120 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1121 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1122 cin_isif(char_u *p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1123 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1124 return (STRNCMP(p, "if", 2) == 0 && !vim_isIDc(p[2])); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1125 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1126 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1127 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1128 cin_iselse( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1129 char_u *p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1130 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1131 if (*p == '}') /* accept "} else" */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1132 p = cin_skipcomment(p + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1133 return (STRNCMP(p, "else", 4) == 0 && !vim_isIDc(p[4])); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1134 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1135 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1136 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1137 cin_isdo(char_u *p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1138 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1139 return (STRNCMP(p, "do", 2) == 0 && !vim_isIDc(p[2])); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1140 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1141 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1142 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1143 * Check if this is a "while" that should have a matching "do". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1144 * We only accept a "while (condition) ;", with only white space between the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1145 * ')' and ';'. The condition may be spread over several lines. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1146 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1147 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1148 cin_iswhileofdo (char_u *p, linenr_T lnum) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1149 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1150 pos_T cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1151 pos_T *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1152 int retval = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1153 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1154 p = cin_skipcomment(p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1155 if (*p == '}') /* accept "} while (cond);" */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1156 p = cin_skipcomment(p + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1157 if (cin_starts_with(p, "while")) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1158 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1159 cursor_save = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1160 curwin->w_cursor.lnum = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1161 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1162 p = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1163 while (*p && *p != 'w') /* skip any '}', until the 'w' of the "while" */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1164 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1165 ++p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1166 ++curwin->w_cursor.col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1167 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1168 if ((trypos = findmatchlimit(NULL, 0, 0, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1169 curbuf->b_ind_maxparen)) != NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1170 && *cin_skipcomment(ml_get_pos(trypos) + 1) == ';') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1171 retval = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1172 curwin->w_cursor = cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1173 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1174 return retval; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1175 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1176 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1177 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1178 * Check whether in "p" there is an "if", "for" or "while" before "*poffset". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1179 * Return 0 if there is none. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1180 * Otherwise return !0 and update "*poffset" to point to the place where the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1181 * string was found. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1182 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1183 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1184 cin_is_if_for_while_before_offset(char_u *line, int *poffset) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1185 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1186 int offset = *poffset; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1187 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1188 if (offset-- < 2) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1189 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1190 while (offset > 2 && VIM_ISWHITE(line[offset])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1191 --offset; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1192 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1193 offset -= 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1194 if (!STRNCMP(line + offset, "if", 2)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1195 goto probablyFound; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1196 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1197 if (offset >= 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1198 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1199 offset -= 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1200 if (!STRNCMP(line + offset, "for", 3)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1201 goto probablyFound; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1202 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1203 if (offset >= 2) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1204 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1205 offset -= 2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1206 if (!STRNCMP(line + offset, "while", 5)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1207 goto probablyFound; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1208 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1209 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1210 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1211 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1212 probablyFound: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1213 if (!offset || !vim_isIDc(line[offset - 1])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1214 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1215 *poffset = offset; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1216 return 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1217 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1218 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1219 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1220 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1221 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1222 * Return TRUE if we are at the end of a do-while. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1223 * do |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1224 * nothing; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1225 * while (foo |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1226 * && bar); <-- here |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1227 * Adjust the cursor to the line with "while". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1228 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1229 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1230 cin_iswhileofdo_end(int terminated) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1231 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1232 char_u *line; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1233 char_u *p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1234 char_u *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1235 pos_T *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1236 int i; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1237 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1238 if (terminated != ';') /* there must be a ';' at the end */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1239 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1240 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1241 p = line = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1242 while (*p != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1243 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1244 p = cin_skipcomment(p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1245 if (*p == ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1246 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1247 s = skipwhite(p + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1248 if (*s == ';' && cin_nocode(s + 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1249 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1250 /* Found ");" at end of the line, now check there is "while" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1251 * before the matching '('. XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1252 i = (int)(p - line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1253 curwin->w_cursor.col = i; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1254 trypos = find_match_paren(curbuf->b_ind_maxparen); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1255 if (trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1256 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1257 s = cin_skipcomment(ml_get(trypos->lnum)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1258 if (*s == '}') /* accept "} while (cond);" */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1259 s = cin_skipcomment(s + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1260 if (cin_starts_with(s, "while")) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1261 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1262 curwin->w_cursor.lnum = trypos->lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1263 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1264 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1265 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1266 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1267 /* Searching may have made "line" invalid, get it again. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1268 line = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1269 p = line + i; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1270 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1271 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1272 if (*p != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1273 ++p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1274 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1275 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1276 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1277 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1278 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1279 cin_isbreak(char_u *p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1280 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1281 return (STRNCMP(p, "break", 5) == 0 && !vim_isIDc(p[5])); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1282 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1283 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1284 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1285 * Find the position of a C++ base-class declaration or |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1286 * constructor-initialization. eg: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1287 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1288 * class MyClass : |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1289 * baseClass <-- here |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1290 * class MyClass : public baseClass, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1291 * anotherBaseClass <-- here (should probably lineup ??) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1292 * MyClass::MyClass(...) : |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1293 * baseClass(...) <-- here (constructor-initialization) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1294 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1295 * This is a lot of guessing. Watch out for "cond ? func() : foo". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1296 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1297 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1298 cin_is_cpp_baseclass( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1299 cpp_baseclass_cache_T *cached) /* input and output */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1300 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1301 lpos_T *pos = &cached->lpos; /* find position */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1302 char_u *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1303 int class_or_struct, lookfor_ctor_init, cpp_base_class; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1304 linenr_T lnum = curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1305 char_u *line = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1306 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1307 if (pos->lnum <= lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1308 return cached->found; /* Use the cached result */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1309 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1310 pos->col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1311 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1312 s = skipwhite(line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1313 if (*s == '#') /* skip #define FOO x ? (x) : x */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1314 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1315 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1316 if (*s == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1317 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1318 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1319 cpp_base_class = lookfor_ctor_init = class_or_struct = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1320 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1321 /* Search for a line starting with '#', empty, ending in ';' or containing |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1322 * '{' or '}' and start below it. This handles the following situations: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1323 * a = cond ? |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1324 * func() : |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1325 * asdf; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1326 * func::foo() |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1327 * : something |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1328 * {} |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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parents:
diff
changeset
|
1329 * Foo::Foo (int one, int two) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1330 * : something(4), |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1331 * somethingelse(3) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1332 * {} |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1333 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1334 while (lnum > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1335 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1336 line = ml_get(lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1337 s = skipwhite(line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1338 if (*s == '#' || *s == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1339 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1340 while (*s != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1341 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1342 s = cin_skipcomment(s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1343 if (*s == '{' || *s == '}' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1344 || (*s == ';' && cin_nocode(s + 1))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1345 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1346 if (*s != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1347 ++s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1348 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1349 if (*s != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1350 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1351 --lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1352 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1353 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1354 pos->lnum = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1355 line = ml_get(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1356 s = line; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1357 for (;;) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1358 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1359 if (*s == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1360 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1361 if (lnum == curwin->w_cursor.lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1362 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1363 /* Continue in the cursor line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1364 line = ml_get(++lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1365 s = line; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1366 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1367 if (s == line) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1368 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1369 /* don't recognize "case (foo):" as a baseclass */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1370 if (cin_iscase(s, FALSE)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1371 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1372 s = cin_skipcomment(line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1373 if (*s == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1374 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1375 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1376 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1377 if (s[0] == '"' || (s[0] == 'R' && s[1] == '"')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1378 s = skip_string(s) + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1379 else if (s[0] == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1380 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1381 if (s[1] == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1382 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1383 /* skip double colon. It can't be a constructor |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1384 * initialization any more */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1385 lookfor_ctor_init = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1386 s = cin_skipcomment(s + 2); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1387 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1388 else if (lookfor_ctor_init || class_or_struct) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1389 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1390 /* we have something found, that looks like the start of |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1391 * cpp-base-class-declaration or constructor-initialization */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1392 cpp_base_class = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1393 lookfor_ctor_init = class_or_struct = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1394 pos->col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1395 s = cin_skipcomment(s + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1396 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1397 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1398 s = cin_skipcomment(s + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1399 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1400 else if ((STRNCMP(s, "class", 5) == 0 && !vim_isIDc(s[5])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1401 || (STRNCMP(s, "struct", 6) == 0 && !vim_isIDc(s[6]))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1402 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1403 class_or_struct = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1404 lookfor_ctor_init = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1405 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1406 if (*s == 'c') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1407 s = cin_skipcomment(s + 5); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1408 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1409 s = cin_skipcomment(s + 6); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1410 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1411 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1412 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1413 if (s[0] == '{' || s[0] == '}' || s[0] == ';') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1414 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1415 cpp_base_class = lookfor_ctor_init = class_or_struct = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1416 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1417 else if (s[0] == ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1418 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1419 /* Constructor-initialization is assumed if we come across |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1420 * something like "):" */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1421 class_or_struct = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1422 lookfor_ctor_init = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1423 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1424 else if (s[0] == '?') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1425 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1426 /* Avoid seeing '() :' after '?' as constructor init. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1427 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1428 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1429 else if (!vim_isIDc(s[0])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1430 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1431 /* if it is not an identifier, we are wrong */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1432 class_or_struct = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1433 lookfor_ctor_init = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1434 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1435 else if (pos->col == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1436 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1437 /* it can't be a constructor-initialization any more */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1438 lookfor_ctor_init = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1439 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1440 /* the first statement starts here: lineup with this one... */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1441 if (cpp_base_class) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1442 pos->col = (colnr_T)(s - line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1443 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1444 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1445 /* When the line ends in a comma don't align with it. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1446 if (lnum == curwin->w_cursor.lnum && *s == ',' && cin_nocode(s + 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1447 pos->col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1448 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1449 s = cin_skipcomment(s + 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1450 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1451 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1452 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1453 cached->found = cpp_base_class; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1454 if (cpp_base_class) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1455 pos->lnum = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1456 return cpp_base_class; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1457 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1458 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1459 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1460 get_baseclass_amount(int col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1461 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1462 int amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1463 colnr_T vcol; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1464 pos_T *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1465 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1466 if (col == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1467 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1468 amount = get_indent(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1469 if (find_last_paren(ml_get_curline(), '(', ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1470 && (trypos = find_match_paren(curbuf->b_ind_maxparen)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1471 amount = get_indent_lnum(trypos->lnum); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1472 if (!cin_ends_in(ml_get_curline(), (char_u *)",", NULL)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1473 amount += curbuf->b_ind_cpp_baseclass; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1474 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1475 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1476 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1477 curwin->w_cursor.col = col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1478 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1479 amount = (int)vcol; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1480 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1481 if (amount < curbuf->b_ind_cpp_baseclass) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1482 amount = curbuf->b_ind_cpp_baseclass; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1483 return amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1484 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1485 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1486 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1487 * Return TRUE if string "s" ends with the string "find", possibly followed by |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1488 * white space and comments. Skip strings and comments. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1489 * Ignore "ignore" after "find" if it's not NULL. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1490 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1491 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1492 cin_ends_in(char_u *s, char_u *find, char_u *ignore) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1493 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1494 char_u *p = s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1495 char_u *r; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1496 int len = (int)STRLEN(find); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1497 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1498 while (*p != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1499 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1500 p = cin_skipcomment(p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1501 if (STRNCMP(p, find, len) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1502 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1503 r = skipwhite(p + len); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1504 if (ignore != NULL && STRNCMP(r, ignore, STRLEN(ignore)) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1505 r = skipwhite(r + STRLEN(ignore)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1506 if (cin_nocode(r)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1507 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1508 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1509 if (*p != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1510 ++p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1511 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1512 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1513 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1514 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1515 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1516 * Return TRUE when "s" starts with "word" and then a non-ID character. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1517 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1518 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1519 cin_starts_with(char_u *s, char *word) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1520 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1521 int l = (int)STRLEN(word); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1522 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1523 return (STRNCMP(s, word, l) == 0 && !vim_isIDc(s[l])); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1524 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1525 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1526 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1527 * Skip strings, chars and comments until at or past "trypos". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1528 * Return the column found. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1529 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1530 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1531 cin_skip2pos(pos_T *trypos) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1532 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1533 char_u *line; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1534 char_u *p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1535 char_u *new_p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1536 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1537 p = line = ml_get(trypos->lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1538 while (*p && (colnr_T)(p - line) < trypos->col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1539 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1540 if (cin_iscomment(p)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1541 p = cin_skipcomment(p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1542 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1543 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1544 new_p = skip_string(p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1545 if (new_p == p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1546 ++p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1547 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1548 p = new_p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1549 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1550 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1551 return (int)(p - line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1552 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1553 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1554 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1555 * Find the '{' at the start of the block we are in. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1556 * Return NULL if no match found. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1557 * Ignore a '{' that is in a comment, makes indenting the next three lines |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1558 * work. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1559 /* foo() */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1560 /* { */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1561 /* } */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1562 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1563 static pos_T * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1564 find_start_brace(void) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1565 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1566 pos_T cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1567 pos_T *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1568 pos_T *pos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1569 static pos_T pos_copy; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1570 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1571 cursor_save = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1572 while ((trypos = findmatchlimit(NULL, '{', FM_BLOCKSTOP, 0)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1573 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1574 pos_copy = *trypos; /* copy pos_T, next findmatch will change it */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1575 trypos = &pos_copy; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1576 curwin->w_cursor = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1577 pos = NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1578 /* ignore the { if it's in a // or / * * / comment */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1579 if ((colnr_T)cin_skip2pos(trypos) == trypos->col |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1580 && (pos = ind_find_start_CORS(NULL)) == NULL) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1581 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1582 if (pos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1583 curwin->w_cursor.lnum = pos->lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1584 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1585 curwin->w_cursor = cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1586 return trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1587 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1588 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1589 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1590 * Find the matching '(', ignoring it if it is in a comment. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1591 * Return NULL if no match found. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1592 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1593 static pos_T * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1594 find_match_paren(int ind_maxparen) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1595 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1596 return find_match_char('(', ind_maxparen); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1597 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1598 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1599 static pos_T * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1600 find_match_char(int c, int ind_maxparen) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1601 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1602 pos_T cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1603 pos_T *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1604 static pos_T pos_copy; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1605 int ind_maxp_wk; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1606 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1607 cursor_save = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1608 ind_maxp_wk = ind_maxparen; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1609 retry: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1610 if ((trypos = findmatchlimit(NULL, c, 0, ind_maxp_wk)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1611 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1612 /* check if the ( is in a // comment */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1613 if ((colnr_T)cin_skip2pos(trypos) > trypos->col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1614 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1615 ind_maxp_wk = ind_maxparen - (int)(cursor_save.lnum - trypos->lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1616 if (ind_maxp_wk > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1617 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1618 curwin->w_cursor = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1619 curwin->w_cursor.col = 0; /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1620 goto retry; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1621 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1622 trypos = NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1623 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1624 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1625 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1626 pos_T *trypos_wk; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1627 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1628 pos_copy = *trypos; /* copy trypos, findmatch will change it */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1629 trypos = &pos_copy; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1630 curwin->w_cursor = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1631 if ((trypos_wk = ind_find_start_CORS(NULL)) != NULL) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1632 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1633 ind_maxp_wk = ind_maxparen - (int)(cursor_save.lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1634 - trypos_wk->lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1635 if (ind_maxp_wk > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1636 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1637 curwin->w_cursor = *trypos_wk; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1638 goto retry; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1639 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1640 trypos = NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1641 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1642 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1643 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1644 curwin->w_cursor = cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1645 return trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1646 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1647 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1648 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1649 * Find the matching '(', ignoring it if it is in a comment or before an |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1650 * unmatched {. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1651 * Return NULL if no match found. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1652 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1653 static pos_T * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1654 find_match_paren_after_brace (int ind_maxparen) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1655 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1656 pos_T *trypos = find_match_paren(ind_maxparen); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1657 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1658 if (trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1659 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1660 pos_T *tryposBrace = find_start_brace(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1661 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1662 /* If both an unmatched '(' and '{' is found. Ignore the '(' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1663 * position if the '{' is further down. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1664 if (tryposBrace != NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1665 && (trypos->lnum != tryposBrace->lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1666 ? trypos->lnum < tryposBrace->lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1667 : trypos->col < tryposBrace->col)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1668 trypos = NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1669 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1670 return trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1671 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1672 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1673 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1674 * Return ind_maxparen corrected for the difference in line number between the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1675 * cursor position and "startpos". This makes sure that searching for a |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1676 * matching paren above the cursor line doesn't find a match because of |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1677 * looking a few lines further. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1678 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1679 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1680 corr_ind_maxparen(pos_T *startpos) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1681 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1682 long n = (long)startpos->lnum - (long)curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1683 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1684 if (n > 0 && n < curbuf->b_ind_maxparen / 2) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1685 return curbuf->b_ind_maxparen - (int)n; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1686 return curbuf->b_ind_maxparen; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1687 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1688 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1689 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1690 * Set w_cursor.col to the column number of the last unmatched ')' or '{' in |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1691 * line "l". "l" must point to the start of the line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1692 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1693 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1694 find_last_paren(char_u *l, int start, int end) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1695 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1696 int i; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1697 int retval = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1698 int open_count = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1699 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1700 curwin->w_cursor.col = 0; /* default is start of line */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1701 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1702 for (i = 0; l[i] != NUL; i++) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1703 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1704 i = (int)(cin_skipcomment(l + i) - l); /* ignore parens in comments */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1705 i = (int)(skip_string(l + i) - l); /* ignore parens in quotes */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1706 if (l[i] == start) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1707 ++open_count; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1708 else if (l[i] == end) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1709 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1710 if (open_count > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1711 --open_count; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1712 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1713 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1714 curwin->w_cursor.col = i; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1715 retval = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1716 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1717 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1718 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1719 return retval; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1720 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1721 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1722 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1723 * Parse 'cinoptions' and set the values in "curbuf". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1724 * Must be called when 'cinoptions', 'shiftwidth' and/or 'tabstop' changes. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1725 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1726 void |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1727 parse_cino(buf_T *buf) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1728 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1729 char_u *p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1730 char_u *l; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1731 char_u *digits; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1732 int n; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1733 int divider; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1734 int fraction = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1735 int sw = (int)get_sw_value(buf); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1736 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1737 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1738 * Set the default values. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1739 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1740 /* Spaces from a block's opening brace the prevailing indent for that |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1741 * block should be. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1742 buf->b_ind_level = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1743 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1744 /* Spaces from the edge of the line an open brace that's at the end of a |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1745 * line is imagined to be. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1746 buf->b_ind_open_imag = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1747 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1748 /* Spaces from the prevailing indent for a line that is not preceded by |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1749 * an opening brace. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1750 buf->b_ind_no_brace = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1751 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1752 /* Column where the first { of a function should be located }. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1753 buf->b_ind_first_open = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1754 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1755 /* Spaces from the prevailing indent a leftmost open brace should be |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1756 * located. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1757 buf->b_ind_open_extra = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1758 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1759 /* Spaces from the matching open brace (real location for one at the left |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1760 * edge; imaginary location from one that ends a line) the matching close |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1761 * brace should be located. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1762 buf->b_ind_close_extra = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1763 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1764 /* Spaces from the edge of the line an open brace sitting in the leftmost |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1765 * column is imagined to be. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1766 buf->b_ind_open_left_imag = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1767 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1768 /* Spaces jump labels should be shifted to the left if N is non-negative, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1769 * otherwise the jump label will be put to column 1. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1770 buf->b_ind_jump_label = -1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1771 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1772 /* Spaces from the switch() indent a "case xx" label should be located. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1773 buf->b_ind_case = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1774 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1775 /* Spaces from the "case xx:" code after a switch() should be located. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1776 buf->b_ind_case_code = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1777 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1778 /* Lineup break at end of case in switch() with case label. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1779 buf->b_ind_case_break = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1780 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1781 /* Spaces from the class declaration indent a scope declaration label |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1782 * should be located. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1783 buf->b_ind_scopedecl = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1784 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1785 /* Spaces from the scope declaration label code should be located. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1786 buf->b_ind_scopedecl_code = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1787 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1788 /* Amount K&R-style parameters should be indented. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1789 buf->b_ind_param = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1790 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1791 /* Amount a function type spec should be indented. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1792 buf->b_ind_func_type = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1793 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1794 /* Amount a cpp base class declaration or constructor initialization |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1795 * should be indented. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1796 buf->b_ind_cpp_baseclass = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1797 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1798 /* additional spaces beyond the prevailing indent a continuation line |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1799 * should be located. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1800 buf->b_ind_continuation = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1801 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1802 /* Spaces from the indent of the line with an unclosed parentheses. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1803 buf->b_ind_unclosed = sw * 2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1804 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1805 /* Spaces from the indent of the line with an unclosed parentheses, which |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1806 * itself is also unclosed. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1807 buf->b_ind_unclosed2 = sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1808 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1809 /* Suppress ignoring spaces from the indent of a line starting with an |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1810 * unclosed parentheses. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1811 buf->b_ind_unclosed_noignore = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1812 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1813 /* If the opening paren is the last nonwhite character on the line, and |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1814 * b_ind_unclosed_wrapped is nonzero, use this indent relative to the outer |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1815 * context (for very long lines). */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1816 buf->b_ind_unclosed_wrapped = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1817 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1818 /* Suppress ignoring white space when lining up with the character after |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1819 * an unclosed parentheses. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1820 buf->b_ind_unclosed_whiteok = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1821 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1822 /* Indent a closing parentheses under the line start of the matching |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1823 * opening parentheses. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1824 buf->b_ind_matching_paren = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1825 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1826 /* Indent a closing parentheses under the previous line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1827 buf->b_ind_paren_prev = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1828 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1829 /* Extra indent for comments. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1830 buf->b_ind_comment = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1831 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1832 /* Spaces from the comment opener when there is nothing after it. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1833 buf->b_ind_in_comment = 3; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1834 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1835 /* Boolean: if non-zero, use b_ind_in_comment even if there is something |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1836 * after the comment opener. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1837 buf->b_ind_in_comment2 = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
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diff
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|
1838 |
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patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1839 /* Max lines to search for an open paren. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1840 buf->b_ind_maxparen = 20; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1841 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1842 /* Max lines to search for an open comment. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1843 buf->b_ind_maxcomment = 70; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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parents:
diff
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|
1844 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1845 /* Handle braces for java code. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1846 buf->b_ind_java = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1847 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1848 /* Not to confuse JS object properties with labels. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1849 buf->b_ind_js = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1850 |
2d941023bd2f
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1851 /* Handle blocked cases correctly. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1852 buf->b_ind_keep_case_label = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
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diff
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|
1853 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1854 /* Handle C++ namespace. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1855 buf->b_ind_cpp_namespace = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1856 |
2d941023bd2f
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1857 /* Handle continuation lines containing conditions of if(), for() and |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1858 * while(). */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1859 buf->b_ind_if_for_while = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1860 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1861 /* indentation for # comments */ |
2d941023bd2f
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1862 buf->b_ind_hash_comment = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1863 |
2d941023bd2f
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1864 /* Handle C++ extern "C" or "C++" */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1865 buf->b_ind_cpp_extern_c = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1866 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
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diff
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|
1867 for (p = buf->b_p_cino; *p; ) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
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diff
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|
1868 { |
2d941023bd2f
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1869 l = p++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1870 if (*p == '-') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1871 ++p; |
2d941023bd2f
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1872 digits = p; /* remember where the digits start */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1873 n = getdigits(&p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1874 divider = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
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diff
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|
1875 if (*p == '.') /* ".5s" means a fraction */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1876 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1877 fraction = atol((char *)++p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1878 while (VIM_ISDIGIT(*p)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1879 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1880 ++p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1881 if (divider) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1882 divider *= 10; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
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diff
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|
1883 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1884 divider = 10; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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diff
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|
1885 } |
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diff
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|
1886 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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diff
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|
1887 if (*p == 's') /* "2s" means two times 'shiftwidth' */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
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diff
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|
1888 { |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1889 if (p == digits) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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diff
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|
1890 n = sw; /* just "s" is one 'shiftwidth' */ |
2d941023bd2f
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diff
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|
1891 else |
2d941023bd2f
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diff
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|
1892 { |
2d941023bd2f
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1893 n *= sw; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1894 if (divider) |
2d941023bd2f
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parents:
diff
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|
1895 n += (sw * fraction + divider / 2) / divider; |
2d941023bd2f
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parents:
diff
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|
1896 } |
2d941023bd2f
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diff
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|
1897 ++p; |
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diff
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|
1898 } |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1899 if (l[1] == '-') |
2d941023bd2f
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parents:
diff
changeset
|
1900 n = -n; |
2d941023bd2f
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diff
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|
1901 |
2d941023bd2f
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diff
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|
1902 /* When adding an entry here, also update the default 'cinoptions' in |
2d941023bd2f
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|
1903 * doc/indent.txt, and add explanation for it! */ |
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diff
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|
1904 switch (*l) |
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diff
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|
1905 { |
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|
1906 case '>': buf->b_ind_level = n; break; |
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|
1907 case 'e': buf->b_ind_open_imag = n; break; |
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|
1908 case 'n': buf->b_ind_no_brace = n; break; |
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|
1909 case 'f': buf->b_ind_first_open = n; break; |
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|
1910 case '{': buf->b_ind_open_extra = n; break; |
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|
1911 case '}': buf->b_ind_close_extra = n; break; |
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|
1912 case '^': buf->b_ind_open_left_imag = n; break; |
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|
1913 case 'L': buf->b_ind_jump_label = n; break; |
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|
1914 case ':': buf->b_ind_case = n; break; |
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|
1915 case '=': buf->b_ind_case_code = n; break; |
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|
1916 case 'b': buf->b_ind_case_break = n; break; |
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|
1917 case 'p': buf->b_ind_param = n; break; |
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|
1918 case 't': buf->b_ind_func_type = n; break; |
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|
1919 case '/': buf->b_ind_comment = n; break; |
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|
1920 case 'c': buf->b_ind_in_comment = n; break; |
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|
1921 case 'C': buf->b_ind_in_comment2 = n; break; |
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|
1922 case 'i': buf->b_ind_cpp_baseclass = n; break; |
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|
1923 case '+': buf->b_ind_continuation = n; break; |
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|
1924 case '(': buf->b_ind_unclosed = n; break; |
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|
1925 case 'u': buf->b_ind_unclosed2 = n; break; |
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|
1926 case 'U': buf->b_ind_unclosed_noignore = n; break; |
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|
1927 case 'W': buf->b_ind_unclosed_wrapped = n; break; |
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|
1928 case 'w': buf->b_ind_unclosed_whiteok = n; break; |
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|
1929 case 'm': buf->b_ind_matching_paren = n; break; |
2d941023bd2f
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|
1930 case 'M': buf->b_ind_paren_prev = n; break; |
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|
1931 case ')': buf->b_ind_maxparen = n; break; |
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|
1932 case '*': buf->b_ind_maxcomment = n; break; |
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|
1933 case 'g': buf->b_ind_scopedecl = n; break; |
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|
1934 case 'h': buf->b_ind_scopedecl_code = n; break; |
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|
1935 case 'j': buf->b_ind_java = n; break; |
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|
1936 case 'J': buf->b_ind_js = n; break; |
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|
1937 case 'l': buf->b_ind_keep_case_label = n; break; |
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|
1938 case '#': buf->b_ind_hash_comment = n; break; |
2d941023bd2f
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|
1939 case 'N': buf->b_ind_cpp_namespace = n; break; |
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|
1940 case 'k': buf->b_ind_if_for_while = n; break; |
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|
1941 case 'E': buf->b_ind_cpp_extern_c = n; break; |
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|
1942 } |
2d941023bd2f
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|
1943 if (*p == ',') |
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|
1944 ++p; |
2d941023bd2f
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diff
changeset
|
1945 } |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1946 } |
2d941023bd2f
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1947 |
2d941023bd2f
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|
1948 /* |
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|
1949 * Return the desired indent for C code. |
2d941023bd2f
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|
1950 * Return -1 if the indent should be left alone (inside a raw string). |
2d941023bd2f
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|
1951 */ |
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|
1952 int |
2d941023bd2f
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|
1953 get_c_indent(void) |
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diff
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1954 { |
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1955 pos_T cur_curpos; |
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1956 int amount; |
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|
1957 int scope_amount; |
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1958 int cur_amount = MAXCOL; |
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1959 colnr_T col; |
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1960 char_u *theline; |
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|
1961 char_u *linecopy; |
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1962 pos_T *trypos; |
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1963 pos_T *comment_pos; |
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1964 pos_T *tryposBrace = NULL; |
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1965 pos_T tryposCopy; |
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|
1966 pos_T our_paren_pos; |
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|
1967 char_u *start; |
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|
1968 int start_brace; |
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|
1969 #define BRACE_IN_COL0 1 /* '{' is in column 0 */ |
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|
1970 #define BRACE_AT_START 2 /* '{' is at start of line */ |
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|
1971 #define BRACE_AT_END 3 /* '{' is at end of line */ |
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|
1972 linenr_T ourscope; |
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|
1973 char_u *l; |
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|
1974 char_u *look; |
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|
1975 char_u terminated; |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1976 int lookfor; |
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diff
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|
1977 #define LOOKFOR_INITIAL 0 |
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|
1978 #define LOOKFOR_IF 1 |
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|
1979 #define LOOKFOR_DO 2 |
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diff
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|
1980 #define LOOKFOR_CASE 3 |
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|
1981 #define LOOKFOR_ANY 4 |
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diff
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|
1982 #define LOOKFOR_TERM 5 |
2d941023bd2f
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|
1983 #define LOOKFOR_UNTERM 6 |
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diff
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|
1984 #define LOOKFOR_SCOPEDECL 7 |
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|
1985 #define LOOKFOR_NOBREAK 8 |
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diff
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|
1986 #define LOOKFOR_CPP_BASECLASS 9 |
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diff
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|
1987 #define LOOKFOR_ENUM_OR_INIT 10 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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parents:
diff
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|
1988 #define LOOKFOR_JS_KEY 11 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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parents:
diff
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|
1989 #define LOOKFOR_COMMA 12 |
2d941023bd2f
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parents:
diff
changeset
|
1990 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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diff
changeset
|
1991 int whilelevel; |
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patch 8.1.0857: indent functionality is not separated
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parents:
diff
changeset
|
1992 linenr_T lnum; |
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patch 8.1.0857: indent functionality is not separated
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parents:
diff
changeset
|
1993 int n; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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parents:
diff
changeset
|
1994 int iscase; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1995 int lookfor_break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1996 int lookfor_cpp_namespace = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1997 int cont_amount = 0; /* amount for continuation line */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1998 int original_line_islabel; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1999 int added_to_amount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2000 int js_cur_has_key = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2001 linenr_T raw_string_start = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2002 cpp_baseclass_cache_T cache_cpp_baseclass = { FALSE, { MAXLNUM, 0 } }; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2003 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2004 /* make a copy, value is changed below */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2005 int ind_continuation = curbuf->b_ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2006 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2007 /* remember where the cursor was when we started */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2008 cur_curpos = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2009 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2010 /* if we are at line 1 zero indent is fine, right? */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2011 if (cur_curpos.lnum == 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2012 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2013 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2014 /* Get a copy of the current contents of the line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2015 * This is required, because only the most recent line obtained with |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2016 * ml_get is valid! */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2017 linecopy = vim_strsave(ml_get(cur_curpos.lnum)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2018 if (linecopy == NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2019 return 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2020 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2021 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2022 * In insert mode and the cursor is on a ')' truncate the line at the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2023 * cursor position. We don't want to line up with the matching '(' when |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2024 * inserting new stuff. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2025 * For unknown reasons the cursor might be past the end of the line, thus |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2026 * check for that. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2027 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2028 if ((State & INSERT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2029 && curwin->w_cursor.col < (colnr_T)STRLEN(linecopy) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2030 && linecopy[curwin->w_cursor.col] == ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2031 linecopy[curwin->w_cursor.col] = NUL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2032 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2033 theline = skipwhite(linecopy); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2034 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2035 /* move the cursor to the start of the line */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2036 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2037 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2038 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2039 original_line_islabel = cin_islabel(); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2040 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2041 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2042 * If we are inside a raw string don't change the indent. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2043 * Ignore a raw string inside a comment. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2044 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2045 comment_pos = ind_find_start_comment(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2046 if (comment_pos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2047 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2048 /* findmatchlimit() static pos is overwritten, make a copy */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2049 tryposCopy = *comment_pos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2050 comment_pos = &tryposCopy; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2051 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2052 trypos = find_start_rawstring(curbuf->b_ind_maxcomment); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2053 if (trypos != NULL && (comment_pos == NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2054 || LT_POS(*trypos, *comment_pos))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2055 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2056 amount = -1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2057 goto laterend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2058 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2059 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2060 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2061 * #defines and so on always go at the left when included in 'cinkeys'. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2062 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2063 if (*theline == '#' && (*linecopy == '#' || in_cinkeys('#', ' ', TRUE))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2064 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2065 amount = curbuf->b_ind_hash_comment; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2066 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2067 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2068 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2069 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2070 * Is it a non-case label? Then that goes at the left margin too unless: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2071 * - JS flag is set. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2072 * - 'L' item has a positive value. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2073 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2074 if (original_line_islabel && !curbuf->b_ind_js |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2075 && curbuf->b_ind_jump_label < 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2076 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2077 amount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2078 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2079 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2080 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2081 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2082 * If we're inside a "//" comment and there is a "//" comment in a |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2083 * previous line, lineup with that one. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2084 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2085 if (cin_islinecomment(theline) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2086 && (trypos = find_line_comment()) != NULL) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2087 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2088 /* find how indented the line beginning the comment is */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2089 getvcol(curwin, trypos, &col, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2090 amount = col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2091 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2092 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2093 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2094 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2095 * If we're inside a comment and not looking at the start of the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2096 * comment, try using the 'comments' option. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2097 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2098 if (!cin_iscomment(theline) && comment_pos != NULL) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2099 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2100 int lead_start_len = 2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2101 int lead_middle_len = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2102 char_u lead_start[COM_MAX_LEN]; /* start-comment string */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2103 char_u lead_middle[COM_MAX_LEN]; /* middle-comment string */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2104 char_u lead_end[COM_MAX_LEN]; /* end-comment string */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2105 char_u *p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2106 int start_align = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2107 int start_off = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2108 int done = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2109 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2110 /* find how indented the line beginning the comment is */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2111 getvcol(curwin, comment_pos, &col, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2112 amount = col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2113 *lead_start = NUL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2114 *lead_middle = NUL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2115 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2116 p = curbuf->b_p_com; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2117 while (*p != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2118 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2119 int align = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2120 int off = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2121 int what = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2122 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2123 while (*p != NUL && *p != ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2124 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2125 if (*p == COM_START || *p == COM_END || *p == COM_MIDDLE) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2126 what = *p++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2127 else if (*p == COM_LEFT || *p == COM_RIGHT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2128 align = *p++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2129 else if (VIM_ISDIGIT(*p) || *p == '-') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2130 off = getdigits(&p); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2131 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2132 ++p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2133 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2134 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2135 if (*p == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2136 ++p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2137 (void)copy_option_part(&p, lead_end, COM_MAX_LEN, ","); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2138 if (what == COM_START) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2139 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2140 STRCPY(lead_start, lead_end); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2141 lead_start_len = (int)STRLEN(lead_start); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2142 start_off = off; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2143 start_align = align; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2144 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2145 else if (what == COM_MIDDLE) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2146 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2147 STRCPY(lead_middle, lead_end); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2148 lead_middle_len = (int)STRLEN(lead_middle); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2149 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2150 else if (what == COM_END) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2151 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2152 /* If our line starts with the middle comment string, line it |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2153 * up with the comment opener per the 'comments' option. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2154 if (STRNCMP(theline, lead_middle, lead_middle_len) == 0 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2155 && STRNCMP(theline, lead_end, STRLEN(lead_end)) != 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2156 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2157 done = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2158 if (curwin->w_cursor.lnum > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2159 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2160 /* If the start comment string matches in the previous |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2161 * line, use the indent of that line plus offset. If |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2162 * the middle comment string matches in the previous |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2163 * line, use the indent of that line. XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2164 look = skipwhite(ml_get(curwin->w_cursor.lnum - 1)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2165 if (STRNCMP(look, lead_start, lead_start_len) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2166 amount = get_indent_lnum(curwin->w_cursor.lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2167 else if (STRNCMP(look, lead_middle, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2168 lead_middle_len) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2169 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2170 amount = get_indent_lnum(curwin->w_cursor.lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2171 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2172 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2173 /* If the start comment string doesn't match with the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2174 * start of the comment, skip this entry. XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2175 else if (STRNCMP(ml_get(comment_pos->lnum) + comment_pos->col, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2176 lead_start, lead_start_len) != 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2177 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2178 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2179 if (start_off != 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2180 amount += start_off; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2181 else if (start_align == COM_RIGHT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2182 amount += vim_strsize(lead_start) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2183 - vim_strsize(lead_middle); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2184 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2185 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2186 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2187 /* If our line starts with the end comment string, line it up |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2188 * with the middle comment */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2189 if (STRNCMP(theline, lead_middle, lead_middle_len) != 0 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2190 && STRNCMP(theline, lead_end, STRLEN(lead_end)) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2191 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2192 amount = get_indent_lnum(curwin->w_cursor.lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2193 /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2194 if (off != 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2195 amount += off; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2196 else if (align == COM_RIGHT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2197 amount += vim_strsize(lead_start) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2198 - vim_strsize(lead_middle); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2199 done = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2200 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2201 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2202 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2203 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2204 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2205 /* If our line starts with an asterisk, line up with the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2206 * asterisk in the comment opener; otherwise, line up |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2207 * with the first character of the comment text. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2208 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2209 if (done) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2210 ; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2211 else if (theline[0] == '*') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2212 amount += 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2213 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2214 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2215 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2216 * If we are more than one line away from the comment opener, take |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2217 * the indent of the previous non-empty line. If 'cino' has "CO" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2218 * and we are just below the comment opener and there are any |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2219 * white characters after it line up with the text after it; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2220 * otherwise, add the amount specified by "c" in 'cino' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2221 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2222 amount = -1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2223 for (lnum = cur_curpos.lnum - 1; lnum > comment_pos->lnum; --lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2224 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2225 if (linewhite(lnum)) /* skip blank lines */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2226 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2227 amount = get_indent_lnum(lnum); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2228 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2229 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2230 if (amount == -1) /* use the comment opener */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2231 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2232 if (!curbuf->b_ind_in_comment2) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2233 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2234 start = ml_get(comment_pos->lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2235 look = start + comment_pos->col + 2; /* skip / and * */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2236 if (*look != NUL) /* if something after it */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2237 comment_pos->col = (colnr_T)(skipwhite(look) - start); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2238 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2239 getvcol(curwin, comment_pos, &col, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2240 amount = col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2241 if (curbuf->b_ind_in_comment2 || *look == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2242 amount += curbuf->b_ind_in_comment; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2243 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2244 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2245 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2246 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2247 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2248 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2249 * Are we looking at a ']' that has a match? |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2250 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2251 if (*skipwhite(theline) == ']' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2252 && (trypos = find_match_char('[', curbuf->b_ind_maxparen)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2253 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2254 /* align with the line containing the '['. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2255 amount = get_indent_lnum(trypos->lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2256 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2257 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2258 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2259 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2260 * Are we inside parentheses or braces? |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2261 */ /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2262 if (((trypos = find_match_paren(curbuf->b_ind_maxparen)) != NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2263 && curbuf->b_ind_java == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2264 || (tryposBrace = find_start_brace()) != NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2265 || trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2266 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2267 if (trypos != NULL && tryposBrace != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2268 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2269 /* Both an unmatched '(' and '{' is found. Use the one which is |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2270 * closer to the current cursor position, set the other to NULL. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2271 if (trypos->lnum != tryposBrace->lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2272 ? trypos->lnum < tryposBrace->lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2273 : trypos->col < tryposBrace->col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2274 trypos = NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2275 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2276 tryposBrace = NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2277 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2278 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2279 if (trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2280 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2281 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2282 * If the matching paren is more than one line away, use the indent of |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2283 * a previous non-empty line that matches the same paren. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2284 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2285 if (theline[0] == ')' && curbuf->b_ind_paren_prev) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2286 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2287 /* Line up with the start of the matching paren line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2288 amount = get_indent_lnum(curwin->w_cursor.lnum - 1); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2289 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2290 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2291 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2292 amount = -1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2293 our_paren_pos = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2294 for (lnum = cur_curpos.lnum - 1; lnum > our_paren_pos.lnum; --lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2295 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2296 l = skipwhite(ml_get(lnum)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2297 if (cin_nocode(l)) /* skip comment lines */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2298 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2299 if (cin_ispreproc_cont(&l, &lnum, &amount)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2300 continue; /* ignore #define, #if, etc. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2301 curwin->w_cursor.lnum = lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2302 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2303 /* Skip a comment or raw string. XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2304 if ((trypos = ind_find_start_CORS(NULL)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2305 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2306 lnum = trypos->lnum + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2307 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2308 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2309 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2310 /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2311 if ((trypos = find_match_paren( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2312 corr_ind_maxparen(&cur_curpos))) != NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2313 && trypos->lnum == our_paren_pos.lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2314 && trypos->col == our_paren_pos.col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2315 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2316 amount = get_indent_lnum(lnum); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2317 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2318 if (theline[0] == ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2319 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2320 if (our_paren_pos.lnum != lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2321 && cur_amount > amount) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2322 cur_amount = amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2323 amount = -1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2324 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2325 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2326 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2327 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2328 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2329 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2330 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2331 * Line up with line where the matching paren is. XXX |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2332 * If the line starts with a '(' or the indent for unclosed |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2333 * parentheses is zero, line up with the unclosed parentheses. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2334 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2335 if (amount == -1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2336 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2337 int ignore_paren_col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2338 int is_if_for_while = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2339 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2340 if (curbuf->b_ind_if_for_while) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2341 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2342 /* Look for the outermost opening parenthesis on this line |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2343 * and check whether it belongs to an "if", "for" or "while". */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2344 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2345 pos_T cursor_save = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2346 pos_T outermost; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2347 char_u *line; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2348 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2349 trypos = &our_paren_pos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2350 do { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2351 outermost = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2352 curwin->w_cursor.lnum = outermost.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2353 curwin->w_cursor.col = outermost.col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2354 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2355 trypos = find_match_paren(curbuf->b_ind_maxparen); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2356 } while (trypos && trypos->lnum == outermost.lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2357 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2358 curwin->w_cursor = cursor_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2359 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2360 line = ml_get(outermost.lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2361 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2362 is_if_for_while = |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2363 cin_is_if_for_while_before_offset(line, &outermost.col); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2364 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2365 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2366 amount = skip_label(our_paren_pos.lnum, &look); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2367 look = skipwhite(look); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2368 if (*look == '(') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2369 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2370 linenr_T save_lnum = curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2371 char_u *line; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2372 int look_col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2373 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2374 /* Ignore a '(' in front of the line that has a match before |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2375 * our matching '('. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2376 curwin->w_cursor.lnum = our_paren_pos.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2377 line = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2378 look_col = (int)(look - line); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2379 curwin->w_cursor.col = look_col + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2380 if ((trypos = findmatchlimit(NULL, ')', 0, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2381 curbuf->b_ind_maxparen)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2382 != NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2383 && trypos->lnum == our_paren_pos.lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2384 && trypos->col < our_paren_pos.col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2385 ignore_paren_col = trypos->col + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2386 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2387 curwin->w_cursor.lnum = save_lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2388 look = ml_get(our_paren_pos.lnum) + look_col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2389 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2390 if (theline[0] == ')' || (curbuf->b_ind_unclosed == 0 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2391 && is_if_for_while == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2392 || (!curbuf->b_ind_unclosed_noignore && *look == '(' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2393 && ignore_paren_col == 0)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2394 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2395 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2396 * If we're looking at a close paren, line up right there; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2397 * otherwise, line up with the next (non-white) character. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2398 * When b_ind_unclosed_wrapped is set and the matching paren is |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2399 * the last nonwhite character of the line, use either the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2400 * indent of the current line or the indentation of the next |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2401 * outer paren and add b_ind_unclosed_wrapped (for very long |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2402 * lines). |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2403 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2404 if (theline[0] != ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2405 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2406 cur_amount = MAXCOL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2407 l = ml_get(our_paren_pos.lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2408 if (curbuf->b_ind_unclosed_wrapped |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2409 && cin_ends_in(l, (char_u *)"(", NULL)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2410 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2411 /* look for opening unmatched paren, indent one level |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2412 * for each additional level */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2413 n = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2414 for (col = 0; col < our_paren_pos.col; ++col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2415 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2416 switch (l[col]) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2417 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2418 case '(': |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2419 case '{': ++n; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2420 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2421 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2422 case ')': |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2423 case '}': if (n > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2424 --n; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2425 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2426 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2427 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2428 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2429 our_paren_pos.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2430 amount += n * curbuf->b_ind_unclosed_wrapped; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2431 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2432 else if (curbuf->b_ind_unclosed_whiteok) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2433 our_paren_pos.col++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2434 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2435 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2436 col = our_paren_pos.col + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2437 while (VIM_ISWHITE(l[col])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2438 col++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2439 if (l[col] != NUL) /* In case of trailing space */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2440 our_paren_pos.col = col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2441 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2442 our_paren_pos.col++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2443 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2444 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2445 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2446 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2447 * Find how indented the paren is, or the character after it |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2448 * if we did the above "if". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2449 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2450 if (our_paren_pos.col > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2451 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2452 getvcol(curwin, &our_paren_pos, &col, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2453 if (cur_amount > (int)col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2454 cur_amount = col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2455 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2456 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2457 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2458 if (theline[0] == ')' && curbuf->b_ind_matching_paren) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2459 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2460 /* Line up with the start of the matching paren line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2461 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2462 else if ((curbuf->b_ind_unclosed == 0 && is_if_for_while == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2463 || (!curbuf->b_ind_unclosed_noignore |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2464 && *look == '(' && ignore_paren_col == 0)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2465 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2466 if (cur_amount != MAXCOL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2467 amount = cur_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2468 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2469 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2470 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2471 /* Add b_ind_unclosed2 for each '(' before our matching one, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2472 * but ignore (void) before the line (ignore_paren_col). */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2473 col = our_paren_pos.col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2474 while ((int)our_paren_pos.col > ignore_paren_col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2475 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2476 --our_paren_pos.col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2477 switch (*ml_get_pos(&our_paren_pos)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2478 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2479 case '(': amount += curbuf->b_ind_unclosed2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2480 col = our_paren_pos.col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2481 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2482 case ')': amount -= curbuf->b_ind_unclosed2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2483 col = MAXCOL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2484 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2485 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2486 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2487 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2488 /* Use b_ind_unclosed once, when the first '(' is not inside |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2489 * braces */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2490 if (col == MAXCOL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2491 amount += curbuf->b_ind_unclosed; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2492 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2493 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2494 curwin->w_cursor.lnum = our_paren_pos.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2495 curwin->w_cursor.col = col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2496 if (find_match_paren_after_brace(curbuf->b_ind_maxparen) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2497 != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2498 amount += curbuf->b_ind_unclosed2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2499 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2500 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2501 if (is_if_for_while) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2502 amount += curbuf->b_ind_if_for_while; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2503 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2504 amount += curbuf->b_ind_unclosed; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2505 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2506 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2507 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2508 * For a line starting with ')' use the minimum of the two |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2509 * positions, to avoid giving it more indent than the previous |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2510 * lines: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2511 * func_long_name( if (x |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2512 * arg && yy |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2513 * ) ^ not here ) ^ not here |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2514 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2515 if (cur_amount < amount) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2516 amount = cur_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2517 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2518 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2519 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2520 /* add extra indent for a comment */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2521 if (cin_iscomment(theline)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2522 amount += curbuf->b_ind_comment; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2523 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2524 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2525 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2526 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2527 * We are inside braces, there is a { before this line at the position |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2528 * stored in tryposBrace. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2529 * Make a copy of tryposBrace, it may point to pos_copy inside |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2530 * find_start_brace(), which may be changed somewhere. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2531 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2532 tryposCopy = *tryposBrace; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2533 tryposBrace = &tryposCopy; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2534 trypos = tryposBrace; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2535 ourscope = trypos->lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2536 start = ml_get(ourscope); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2537 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2538 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2539 * Now figure out how indented the line is in general. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2540 * If the brace was at the start of the line, we use that; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2541 * otherwise, check out the indentation of the line as |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2542 * a whole and then add the "imaginary indent" to that. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2543 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2544 look = skipwhite(start); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2545 if (*look == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2546 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2547 getvcol(curwin, trypos, &col, NULL, NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2548 amount = col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2549 if (*start == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2550 start_brace = BRACE_IN_COL0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2551 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2552 start_brace = BRACE_AT_START; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2553 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2554 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2555 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2556 /* That opening brace might have been on a continuation |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2557 * line. if so, find the start of the line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2558 curwin->w_cursor.lnum = ourscope; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2559 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2560 /* Position the cursor over the rightmost paren, so that |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2561 * matching it will take us back to the start of the line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2562 lnum = ourscope; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2563 if (find_last_paren(start, '(', ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2564 && (trypos = find_match_paren(curbuf->b_ind_maxparen)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2565 != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2566 lnum = trypos->lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2567 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2568 /* It could have been something like |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2569 * case 1: if (asdf && |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2570 * ldfd) { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2571 * } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2572 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2573 if ((curbuf->b_ind_js || curbuf->b_ind_keep_case_label) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2574 && cin_iscase(skipwhite(ml_get_curline()), FALSE)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2575 amount = get_indent(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2576 else if (curbuf->b_ind_js) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2577 amount = get_indent_lnum(lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2578 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2579 amount = skip_label(lnum, &l); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2580 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2581 start_brace = BRACE_AT_END; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2582 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2583 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2584 /* For Javascript check if the line starts with "key:". */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2585 if (curbuf->b_ind_js) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2586 js_cur_has_key = cin_has_js_key(theline); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2587 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2588 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2589 * If we're looking at a closing brace, that's where |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2590 * we want to be. otherwise, add the amount of room |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2591 * that an indent is supposed to be. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2592 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2593 if (theline[0] == '}') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2594 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2595 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2596 * they may want closing braces to line up with something |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2597 * other than the open brace. indulge them, if so. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2598 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2599 amount += curbuf->b_ind_close_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2600 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2601 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2602 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2603 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2604 * If we're looking at an "else", try to find an "if" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2605 * to match it with. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2606 * If we're looking at a "while", try to find a "do" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2607 * to match it with. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2608 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2609 lookfor = LOOKFOR_INITIAL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2610 if (cin_iselse(theline)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2611 lookfor = LOOKFOR_IF; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2612 else if (cin_iswhileofdo(theline, cur_curpos.lnum)) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2613 lookfor = LOOKFOR_DO; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2614 if (lookfor != LOOKFOR_INITIAL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2615 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2616 curwin->w_cursor.lnum = cur_curpos.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2617 if (find_match(lookfor, ourscope) == OK) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2618 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2619 amount = get_indent(); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2620 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2621 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2622 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2623 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2624 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2625 * We get here if we are not on an "while-of-do" or "else" (or |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2626 * failed to find a matching "if"). |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2627 * Search backwards for something to line up with. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2628 * First set amount for when we don't find anything. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2629 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2630 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2631 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2632 * if the '{' is _really_ at the left margin, use the imaginary |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2633 * location of a left-margin brace. Otherwise, correct the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2634 * location for b_ind_open_extra. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2635 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2636 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2637 if (start_brace == BRACE_IN_COL0) /* '{' is in column 0 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2638 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2639 amount = curbuf->b_ind_open_left_imag; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2640 lookfor_cpp_namespace = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2641 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2642 else if (start_brace == BRACE_AT_START && |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2643 lookfor_cpp_namespace) /* '{' is at start */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2644 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2645 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2646 lookfor_cpp_namespace = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2647 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2648 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2649 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2650 if (start_brace == BRACE_AT_END) /* '{' is at end of line */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2651 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2652 amount += curbuf->b_ind_open_imag; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2653 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2654 l = skipwhite(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2655 if (cin_is_cpp_namespace(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2656 amount += curbuf->b_ind_cpp_namespace; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2657 else if (cin_is_cpp_extern_c(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2658 amount += curbuf->b_ind_cpp_extern_c; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2659 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2660 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2661 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2662 /* Compensate for adding b_ind_open_extra later. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2663 amount -= curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2664 if (amount < 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2665 amount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2666 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2667 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2668 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2669 lookfor_break = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2670 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2671 if (cin_iscase(theline, FALSE)) /* it's a switch() label */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2672 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2673 lookfor = LOOKFOR_CASE; /* find a previous switch() label */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2674 amount += curbuf->b_ind_case; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2675 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2676 else if (cin_isscopedecl(theline)) /* private:, ... */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2677 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2678 lookfor = LOOKFOR_SCOPEDECL; /* class decl is this block */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2679 amount += curbuf->b_ind_scopedecl; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2680 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2681 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2682 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2683 if (curbuf->b_ind_case_break && cin_isbreak(theline)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2684 /* break; ... */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2685 lookfor_break = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2686 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2687 lookfor = LOOKFOR_INITIAL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2688 /* b_ind_level from start of block */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2689 amount += curbuf->b_ind_level; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2690 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2691 scope_amount = amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2692 whilelevel = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2693 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2694 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2695 * Search backwards. If we find something we recognize, line up |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2696 * with that. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2697 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2698 * If we're looking at an open brace, indent |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2699 * the usual amount relative to the conditional |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2700 * that opens the block. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2701 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2702 curwin->w_cursor = cur_curpos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2703 for (;;) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2704 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2705 curwin->w_cursor.lnum--; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2706 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2707 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2708 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2709 * If we went all the way back to the start of our scope, line |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2710 * up with it. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2711 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2712 if (curwin->w_cursor.lnum <= ourscope) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2713 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2714 /* We reached end of scope: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2715 * If looking for a enum or structure initialization |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2716 * go further back: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2717 * If it is an initializer (enum xxx or xxx =), then |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2718 * don't add ind_continuation, otherwise it is a variable |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2719 * declaration: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2720 * int x, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2721 * here; <-- add ind_continuation |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2722 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2723 if (lookfor == LOOKFOR_ENUM_OR_INIT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2724 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2725 if (curwin->w_cursor.lnum == 0 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2726 || curwin->w_cursor.lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2727 < ourscope - curbuf->b_ind_maxparen) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2728 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2729 /* nothing found (abuse curbuf->b_ind_maxparen as |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2730 * limit) assume terminated line (i.e. a variable |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2731 * initialization) */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2732 if (cont_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2733 amount = cont_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2734 else if (!curbuf->b_ind_js) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2735 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2736 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2737 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2738 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2739 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2740 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2741 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2742 * If we're in a comment or raw string now, skip to |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2743 * the start of it. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2744 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2745 trypos = ind_find_start_CORS(NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2746 if (trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2747 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2748 curwin->w_cursor.lnum = trypos->lnum + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2749 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2750 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2751 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2752 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2753 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2754 * Skip preprocessor directives and blank lines. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2755 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2756 if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2757 &amount)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2758 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2759 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2760 if (cin_nocode(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2761 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2762 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2763 terminated = cin_isterminated(l, FALSE, TRUE); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2764 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2765 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2766 * If we are at top level and the line looks like a |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2767 * function declaration, we are done |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2768 * (it's a variable declaration). |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2769 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2770 if (start_brace != BRACE_IN_COL0 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2771 || !cin_isfuncdecl(&l, curwin->w_cursor.lnum, 0)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2772 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2773 /* if the line is terminated with another ',' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2774 * it is a continued variable initialization. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2775 * don't add extra indent. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2776 * TODO: does not work, if a function |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2777 * declaration is split over multiple lines: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2778 * cin_isfuncdecl returns FALSE then. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2779 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2780 if (terminated == ',') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2781 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2782 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2783 /* if it es a enum declaration or an assignment, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2784 * we are done. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2785 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2786 if (terminated != ';' && cin_isinit()) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2787 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2788 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2789 /* nothing useful found */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2790 if (terminated == 0 || terminated == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2791 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2792 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2793 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2794 if (terminated != ';') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2795 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2796 /* Skip parens and braces. Position the cursor |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2797 * over the rightmost paren, so that matching it |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2798 * will take us back to the start of the line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2799 */ /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2800 trypos = NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2801 if (find_last_paren(l, '(', ')')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2802 trypos = find_match_paren( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2803 curbuf->b_ind_maxparen); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2804 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2805 if (trypos == NULL && find_last_paren(l, '{', '}')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2806 trypos = find_start_brace(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2807 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2808 if (trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2809 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2810 curwin->w_cursor.lnum = trypos->lnum + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2811 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2812 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2813 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2814 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2815 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2816 /* it's a variable declaration, add indentation |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2817 * like in |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2818 * int a, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2819 * b; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2820 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2821 if (cont_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2822 amount = cont_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2823 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2824 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2825 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2826 else if (lookfor == LOOKFOR_UNTERM) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2827 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2828 if (cont_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2829 amount = cont_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2830 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2831 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2832 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2833 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2834 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2835 if (lookfor != LOOKFOR_TERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2836 && lookfor != LOOKFOR_CPP_BASECLASS |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2837 && lookfor != LOOKFOR_COMMA) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2838 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2839 amount = scope_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2840 if (theline[0] == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2841 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2842 amount += curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2843 added_to_amount = curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2844 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2845 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2846 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2847 if (lookfor_cpp_namespace) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2848 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2849 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2850 * Looking for C++ namespace, need to look further |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2851 * back. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2852 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2853 if (curwin->w_cursor.lnum == ourscope) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2854 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2855 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2856 if (curwin->w_cursor.lnum == 0 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2857 || curwin->w_cursor.lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2858 < ourscope - FIND_NAMESPACE_LIM) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2859 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2860 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2861 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2862 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2863 /* If we're in a comment or raw string now, skip |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2864 * to the start of it. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2865 trypos = ind_find_start_CORS(NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2866 if (trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2867 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2868 curwin->w_cursor.lnum = trypos->lnum + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2869 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2870 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2871 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2872 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2873 /* Skip preprocessor directives and blank lines. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2874 if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2875 &amount)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2876 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2877 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2878 /* Finally the actual check for "namespace". */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2879 if (cin_is_cpp_namespace(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2880 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2881 amount += curbuf->b_ind_cpp_namespace |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2882 - added_to_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2883 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2884 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2885 else if (cin_is_cpp_extern_c(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2886 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2887 amount += curbuf->b_ind_cpp_extern_c |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2888 - added_to_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2889 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2890 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2891 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2892 if (cin_nocode(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2893 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2894 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2895 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2896 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2897 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2898 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2899 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2900 * If we're in a comment or raw string now, skip to the start |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2901 * of it. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2902 */ /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2903 if ((trypos = ind_find_start_CORS(&raw_string_start)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2904 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2905 curwin->w_cursor.lnum = trypos->lnum + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2906 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2907 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2908 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2909 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2910 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2911 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2912 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2913 * If this is a switch() label, may line up relative to that. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2914 * If this is a C++ scope declaration, do the same. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2915 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2916 iscase = cin_iscase(l, FALSE); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2917 if (iscase || cin_isscopedecl(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2918 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2919 /* we are only looking for cpp base class |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2920 * declaration/initialization any longer */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2921 if (lookfor == LOOKFOR_CPP_BASECLASS) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2922 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2923 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2924 /* When looking for a "do" we are not interested in |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2925 * labels. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2926 if (whilelevel > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2927 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2928 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2929 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2930 * case xx: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2931 * c = 99 + <- this indent plus continuation |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2932 *-> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2933 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2934 if (lookfor == LOOKFOR_UNTERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2935 || lookfor == LOOKFOR_ENUM_OR_INIT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2936 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2937 if (cont_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2938 amount = cont_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2939 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2940 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2941 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2942 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2943 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2944 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2945 * case xx: <- line up with this case |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2946 * x = 333; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2947 * case yy: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2948 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2949 if ( (iscase && lookfor == LOOKFOR_CASE) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2950 || (iscase && lookfor_break) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2951 || (!iscase && lookfor == LOOKFOR_SCOPEDECL)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2952 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2953 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2954 * Check that this case label is not for another |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2955 * switch() |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2956 */ /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2957 if ((trypos = find_start_brace()) == NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2958 || trypos->lnum == ourscope) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2959 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2960 amount = get_indent(); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2961 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2962 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2963 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2964 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2965 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2966 n = get_indent_nolabel(curwin->w_cursor.lnum); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2967 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2968 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2969 * case xx: if (cond) <- line up with this if |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2970 * y = y + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2971 * -> s = 99; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2972 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2973 * case xx: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2974 * if (cond) <- line up with this line |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2975 * y = y + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2976 * -> s = 99; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2977 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2978 if (lookfor == LOOKFOR_TERM) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2979 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2980 if (n) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2981 amount = n; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2982 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2983 if (!lookfor_break) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2984 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2985 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2986 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2987 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2988 * case xx: x = x + 1; <- line up with this x |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2989 * -> y = y + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2990 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2991 * case xx: if (cond) <- line up with this if |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2992 * -> y = y + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2993 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2994 if (n) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2995 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2996 amount = n; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2997 l = after_label(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2998 if (l != NULL && cin_is_cinword(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2999 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3000 if (theline[0] == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3001 amount += curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3002 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3003 amount += curbuf->b_ind_level |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3004 + curbuf->b_ind_no_brace; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3005 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3006 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3007 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3008 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3009 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3010 * Try to get the indent of a statement before the switch |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3011 * label. If nothing is found, line up relative to the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3012 * switch label. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3013 * break; <- may line up with this line |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3014 * case xx: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3015 * -> y = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3016 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3017 scope_amount = get_indent() + (iscase /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3018 ? curbuf->b_ind_case_code |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3019 : curbuf->b_ind_scopedecl_code); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3020 lookfor = curbuf->b_ind_case_break |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3021 ? LOOKFOR_NOBREAK : LOOKFOR_ANY; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3022 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3023 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3024 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3025 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3026 * Looking for a switch() label or C++ scope declaration, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3027 * ignore other lines, skip {}-blocks. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3028 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3029 if (lookfor == LOOKFOR_CASE || lookfor == LOOKFOR_SCOPEDECL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3030 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3031 if (find_last_paren(l, '{', '}') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3032 && (trypos = find_start_brace()) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3033 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3034 curwin->w_cursor.lnum = trypos->lnum + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3035 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3036 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3037 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3038 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3039 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3040 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3041 * Ignore jump labels with nothing after them. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3042 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3043 if (!curbuf->b_ind_js && cin_islabel()) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3044 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3045 l = after_label(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3046 if (l == NULL || cin_nocode(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3047 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3048 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3049 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3050 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3051 * Ignore #defines, #if, etc. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3052 * Ignore comment and empty lines. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3053 * (need to get the line again, cin_islabel() may have |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3054 * unlocked it) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3055 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3056 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3057 if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum, &amount) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3058 || cin_nocode(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3059 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3060 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3061 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3062 * Are we at the start of a cpp base class declaration or |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3063 * constructor initialization? |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3064 */ /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3065 n = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3066 if (lookfor != LOOKFOR_TERM && curbuf->b_ind_cpp_baseclass > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3067 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3068 n = cin_is_cpp_baseclass(&cache_cpp_baseclass); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3069 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3070 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3071 if (n) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3072 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3073 if (lookfor == LOOKFOR_UNTERM) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3074 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3075 if (cont_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3076 amount = cont_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3077 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3078 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3079 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3080 else if (theline[0] == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3081 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3082 /* Need to find start of the declaration. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3083 lookfor = LOOKFOR_UNTERM; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3084 ind_continuation = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3085 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3086 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3087 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3088 /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3089 amount = get_baseclass_amount( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3090 cache_cpp_baseclass.lpos.col); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3091 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3092 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3093 else if (lookfor == LOOKFOR_CPP_BASECLASS) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3094 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3095 /* only look, whether there is a cpp base class |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3096 * declaration or initialization before the opening brace. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3097 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3098 if (cin_isterminated(l, TRUE, FALSE)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3099 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3100 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3101 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3102 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3103 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3104 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3105 * What happens next depends on the line being terminated. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3106 * If terminated with a ',' only consider it terminating if |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3107 * there is another unterminated statement behind, eg: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3108 * 123, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3109 * sizeof |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3110 * here |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3111 * Otherwise check whether it is a enumeration or structure |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3112 * initialisation (not indented) or a variable declaration |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3113 * (indented). |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3114 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3115 terminated = cin_isterminated(l, FALSE, TRUE); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3116 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3117 if (js_cur_has_key) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3118 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3119 js_cur_has_key = 0; /* only check the first line */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3120 if (curbuf->b_ind_js && terminated == ',') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3121 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3122 /* For Javascript we might be inside an object: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3123 * key: something, <- align with this |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3124 * key: something |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3125 * or: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3126 * key: something + <- align with this |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3127 * something, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3128 * key: something |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3129 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3130 lookfor = LOOKFOR_JS_KEY; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3131 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3132 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3133 if (lookfor == LOOKFOR_JS_KEY && cin_has_js_key(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3134 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3135 amount = get_indent(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3136 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3137 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3138 if (lookfor == LOOKFOR_COMMA) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3139 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3140 if (tryposBrace != NULL && tryposBrace->lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3141 >= curwin->w_cursor.lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3142 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3143 if (terminated == ',') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3144 /* line below current line is the one that starts a |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3145 * (possibly broken) line ending in a comma. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3146 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3147 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3148 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3149 amount = get_indent(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3150 if (curwin->w_cursor.lnum - 1 == ourscope) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3151 /* line above is start of the scope, thus current |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3152 * line is the one that stars a (possibly broken) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3153 * line ending in a comma. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3154 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3155 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3156 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3157 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3158 if (terminated == 0 || (lookfor != LOOKFOR_UNTERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3159 && terminated == ',')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3160 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3161 if (lookfor != LOOKFOR_ENUM_OR_INIT && |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3162 (*skipwhite(l) == '[' || l[STRLEN(l) - 1] == '[')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3163 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3164 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3165 * if we're in the middle of a paren thing, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3166 * go back to the line that starts it so |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3167 * we can get the right prevailing indent |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3168 * if ( foo && |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3169 * bar ) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3170 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3171 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3172 * Position the cursor over the rightmost paren, so that |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3173 * matching it will take us back to the start of the line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3174 * Ignore a match before the start of the block. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3175 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3176 (void)find_last_paren(l, '(', ')'); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3177 trypos = find_match_paren(corr_ind_maxparen(&cur_curpos)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3178 if (trypos != NULL && (trypos->lnum < tryposBrace->lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3179 || (trypos->lnum == tryposBrace->lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3180 && trypos->col < tryposBrace->col))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3181 trypos = NULL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3182 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3183 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3184 * If we are looking for ',', we also look for matching |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3185 * braces. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3186 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3187 if (trypos == NULL && terminated == ',' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3188 && find_last_paren(l, '{', '}')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3189 trypos = find_start_brace(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3190 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3191 if (trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3192 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3193 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3194 * Check if we are on a case label now. This is |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3195 * handled above. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3196 * case xx: if ( asdf && |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3197 * asdf) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3198 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3199 curwin->w_cursor = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3200 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3201 if (cin_iscase(l, FALSE) || cin_isscopedecl(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3202 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3203 ++curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3204 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3205 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3206 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3207 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3208 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3209 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3210 * Skip over continuation lines to find the one to get the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3211 * indent from |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3212 * char *usethis = "bla\ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3213 * bla", |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3214 * here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3215 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3216 if (terminated == ',') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3217 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3218 while (curwin->w_cursor.lnum > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3219 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3220 l = ml_get(curwin->w_cursor.lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3221 if (*l == NUL || l[STRLEN(l) - 1] != '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3222 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3223 --curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3224 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3225 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3226 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3227 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3228 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3229 * Get indent and pointer to text for current line, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3230 * ignoring any jump label. XXX |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3231 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3232 if (curbuf->b_ind_js) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3233 cur_amount = get_indent(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3234 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3235 cur_amount = skip_label(curwin->w_cursor.lnum, &l); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3236 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3237 * If this is just above the line we are indenting, and it |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3238 * starts with a '{', line it up with this line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3239 * while (not) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3240 * -> { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3241 * } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3242 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3243 if (terminated != ',' && lookfor != LOOKFOR_TERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3244 && theline[0] == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3245 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3246 amount = cur_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3247 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3248 * Only add b_ind_open_extra when the current line |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3249 * doesn't start with a '{', which must have a match |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3250 * in the same line (scope is the same). Probably: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3251 * { 1, 2 }, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3252 * -> { 3, 4 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3253 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3254 if (*skipwhite(l) != '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3255 amount += curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3256 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3257 if (curbuf->b_ind_cpp_baseclass && !curbuf->b_ind_js) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3258 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3259 /* have to look back, whether it is a cpp base |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3260 * class declaration or initialization */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3261 lookfor = LOOKFOR_CPP_BASECLASS; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3262 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3263 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3264 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3265 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3266 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3267 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3268 * Check if we are after an "if", "while", etc. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3269 * Also allow " } else". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3270 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3271 if (cin_is_cinword(l) || cin_iselse(skipwhite(l))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3272 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3273 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3274 * Found an unterminated line after an if (), line up |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3275 * with the last one. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3276 * if (cond) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3277 * 100 + |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3278 * -> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3279 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3280 if (lookfor == LOOKFOR_UNTERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3281 || lookfor == LOOKFOR_ENUM_OR_INIT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3282 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3283 if (cont_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3284 amount = cont_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3285 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3286 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3287 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3288 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3289 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3290 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3291 * If this is just above the line we are indenting, we |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3292 * are finished. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3293 * while (not) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3294 * -> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3295 * Otherwise this indent can be used when the line |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3296 * before this is terminated. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3297 * yyy; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3298 * if (stat) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3299 * while (not) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3300 * xxx; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3301 * -> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3302 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3303 amount = cur_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3304 if (theline[0] == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3305 amount += curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3306 if (lookfor != LOOKFOR_TERM) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3307 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3308 amount += curbuf->b_ind_level |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3309 + curbuf->b_ind_no_brace; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3310 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3311 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3312 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3313 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3314 * Special trick: when expecting the while () after a |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3315 * do, line up with the while() |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3316 * do |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3317 * x = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3318 * -> here |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3319 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3320 l = skipwhite(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3321 if (cin_isdo(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3322 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3323 if (whilelevel == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3324 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3325 --whilelevel; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3326 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3327 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3328 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3329 * When searching for a terminated line, don't use the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3330 * one between the "if" and the matching "else". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3331 * Need to use the scope of this "else". XXX |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3332 * If whilelevel != 0 continue looking for a "do {". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3333 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3334 if (cin_iselse(l) && whilelevel == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3335 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3336 /* If we're looking at "} else", let's make sure we |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3337 * find the opening brace of the enclosing scope, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3338 * not the one from "if () {". */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3339 if (*l == '}') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3340 curwin->w_cursor.col = |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3341 (colnr_T)(l - ml_get_curline()) + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3342 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3343 if ((trypos = find_start_brace()) == NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3344 || find_match(LOOKFOR_IF, trypos->lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3345 == FAIL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3346 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3347 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3348 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3349 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3350 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3351 * If we're below an unterminated line that is not an |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3352 * "if" or something, we may line up with this line or |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3353 * add something for a continuation line, depending on |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3354 * the line before this one. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3355 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3356 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3357 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3358 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3359 * Found two unterminated lines on a row, line up with |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3360 * the last one. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3361 * c = 99 + |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3362 * 100 + |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3363 * -> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3364 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3365 if (lookfor == LOOKFOR_UNTERM) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3366 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3367 /* When line ends in a comma add extra indent */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3368 if (terminated == ',') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3369 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3370 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3371 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3372 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3373 if (lookfor == LOOKFOR_ENUM_OR_INIT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3374 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3375 /* Found two lines ending in ',', lineup with the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3376 * lowest one, but check for cpp base class |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3377 * declaration/initialization, if it is an |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3378 * opening brace or we are looking just for |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3379 * enumerations/initializations. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3380 if (terminated == ',') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3381 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3382 if (curbuf->b_ind_cpp_baseclass == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3383 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3384 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3385 lookfor = LOOKFOR_CPP_BASECLASS; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3386 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3387 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3388 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3389 /* Ignore unterminated lines in between, but |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3390 * reduce indent. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3391 if (amount > cur_amount) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3392 amount = cur_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3393 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3394 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3395 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3396 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3397 * Found first unterminated line on a row, may |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3398 * line up with this line, remember its indent |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3399 * 100 + |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3400 * -> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3401 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3402 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3403 amount = cur_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3404 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3405 n = (int)STRLEN(l); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3406 if (terminated == ',' && (*skipwhite(l) == ']' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3407 || (n >=2 && l[n - 2] == ']'))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3408 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3409 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3410 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3411 * If previous line ends in ',', check whether we |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3412 * are in an initialization or enum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3413 * struct xxx = |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3414 * { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3415 * sizeof a, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3416 * 124 }; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3417 * or a normal possible continuation line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3418 * but only, of no other statement has been found |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3419 * yet. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3420 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3421 if (lookfor == LOOKFOR_INITIAL && terminated == ',') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3422 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3423 if (curbuf->b_ind_js) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3424 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3425 /* Search for a line ending in a comma |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3426 * and line up with the line below it |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3427 * (could be the current line). |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3428 * some = [ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3429 * 1, <- line up here |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3430 * 2, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3431 * some = [ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3432 * 3 + <- line up here |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3433 * 4 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3434 * 5, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3435 * 6, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3436 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3437 if (cin_iscomment(skipwhite(l))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3438 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3439 lookfor = LOOKFOR_COMMA; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3440 trypos = find_match_char('[', |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3441 curbuf->b_ind_maxparen); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3442 if (trypos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3443 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3444 if (trypos->lnum |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3445 == curwin->w_cursor.lnum - 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3446 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3447 /* Current line is first inside |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3448 * [], line up with it. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3449 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3450 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3451 ourscope = trypos->lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3452 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3453 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3454 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3455 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3456 lookfor = LOOKFOR_ENUM_OR_INIT; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3457 cont_amount = cin_first_id_amount(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3458 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3459 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3460 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3461 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3462 if (lookfor == LOOKFOR_INITIAL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3463 && *l != NUL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3464 && l[STRLEN(l) - 1] == '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3465 /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3466 cont_amount = cin_get_equal_amount( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3467 curwin->w_cursor.lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3468 if (lookfor != LOOKFOR_TERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3469 && lookfor != LOOKFOR_JS_KEY |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3470 && lookfor != LOOKFOR_COMMA |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3471 && raw_string_start != curwin->w_cursor.lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3472 lookfor = LOOKFOR_UNTERM; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3473 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3474 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3475 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3476 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3477 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3478 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3479 * Check if we are after a while (cond); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3480 * If so: Ignore until the matching "do". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3481 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3482 else if (cin_iswhileofdo_end(terminated)) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3483 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3484 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3485 * Found an unterminated line after a while ();, line up |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3486 * with the last one. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3487 * while (cond); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3488 * 100 + <- line up with this one |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3489 * -> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3490 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3491 if (lookfor == LOOKFOR_UNTERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3492 || lookfor == LOOKFOR_ENUM_OR_INIT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3493 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3494 if (cont_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3495 amount = cont_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3496 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3497 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3498 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3499 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3500 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3501 if (whilelevel == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3502 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3503 lookfor = LOOKFOR_TERM; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3504 amount = get_indent(); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3505 if (theline[0] == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3506 amount += curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3507 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3508 ++whilelevel; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3509 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3510 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3511 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3512 * We are after a "normal" statement. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3513 * If we had another statement we can stop now and use the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3514 * indent of that other statement. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3515 * Otherwise the indent of the current statement may be used, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3516 * search backwards for the next "normal" statement. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3517 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3518 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3519 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3520 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3521 * Skip single break line, if before a switch label. It |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3522 * may be lined up with the case label. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3523 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3524 if (lookfor == LOOKFOR_NOBREAK |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3525 && cin_isbreak(skipwhite(ml_get_curline()))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3526 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3527 lookfor = LOOKFOR_ANY; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3528 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3529 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3530 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3531 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3532 * Handle "do {" line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3533 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3534 if (whilelevel > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3535 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3536 l = cin_skipcomment(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3537 if (cin_isdo(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3538 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3539 amount = get_indent(); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3540 --whilelevel; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3541 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3542 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3543 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3544 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3545 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3546 * Found a terminated line above an unterminated line. Add |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3547 * the amount for a continuation line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3548 * x = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3549 * y = foo + |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3550 * -> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3551 * or |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3552 * int x = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3553 * int foo, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3554 * -> here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3555 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3556 if (lookfor == LOOKFOR_UNTERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3557 || lookfor == LOOKFOR_ENUM_OR_INIT) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3558 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3559 if (cont_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3560 amount = cont_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3561 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3562 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3563 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3564 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3565 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3566 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3567 * Found a terminated line above a terminated line or "if" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3568 * etc. line. Use the amount of the line below us. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3569 * x = 1; x = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3570 * if (asdf) y = 2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3571 * while (asdf) ->here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3572 * here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3573 * ->foo; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3574 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3575 if (lookfor == LOOKFOR_TERM) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3576 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3577 if (!lookfor_break && whilelevel == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3578 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3579 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3580 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3581 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3582 * First line above the one we're indenting is terminated. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3583 * To know what needs to be done look further backward for |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3584 * a terminated line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3585 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3586 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3587 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3588 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3589 * position the cursor over the rightmost paren, so |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3590 * that matching it will take us back to the start of |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3591 * the line. Helps for: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3592 * func(asdr, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3593 * asdfasdf); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3594 * here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3595 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3596 term_again: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3597 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3598 if (find_last_paren(l, '(', ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3599 && (trypos = find_match_paren( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3600 curbuf->b_ind_maxparen)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3601 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3602 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3603 * Check if we are on a case label now. This is |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3604 * handled above. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3605 * case xx: if ( asdf && |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3606 * asdf) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3607 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3608 curwin->w_cursor = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3609 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3610 if (cin_iscase(l, FALSE) || cin_isscopedecl(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3611 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3612 ++curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3613 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3614 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3615 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3616 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3617 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3618 /* When aligning with the case statement, don't align |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3619 * with a statement after it. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3620 * case 1: { <-- don't use this { position |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3621 * stat; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3622 * } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3623 * case 2: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3624 * stat; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3625 * } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3626 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3627 iscase = (curbuf->b_ind_keep_case_label |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3628 && cin_iscase(l, FALSE)); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3629 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3630 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3631 * Get indent and pointer to text for current line, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3632 * ignoring any jump label. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3633 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3634 amount = skip_label(curwin->w_cursor.lnum, &l); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3635 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3636 if (theline[0] == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3637 amount += curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3638 /* See remark above: "Only add b_ind_open_extra.." */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3639 l = skipwhite(l); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3640 if (*l == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3641 amount -= curbuf->b_ind_open_extra; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3642 lookfor = iscase ? LOOKFOR_ANY : LOOKFOR_TERM; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3643 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3644 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3645 * When a terminated line starts with "else" skip to |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3646 * the matching "if": |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3647 * else 3; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3648 * indent this; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3649 * Need to use the scope of this "else". XXX |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3650 * If whilelevel != 0 continue looking for a "do {". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3651 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3652 if (lookfor == LOOKFOR_TERM |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3653 && *l != '}' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3654 && cin_iselse(l) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3655 && whilelevel == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3656 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3657 if ((trypos = find_start_brace()) == NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3658 || find_match(LOOKFOR_IF, trypos->lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3659 == FAIL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3660 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3661 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3662 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3663 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3664 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3665 * If we're at the end of a block, skip to the start of |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3666 * that block. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3667 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3668 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3669 if (find_last_paren(l, '{', '}') /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3670 && (trypos = find_start_brace()) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3671 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3672 curwin->w_cursor = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3673 /* if not "else {" check for terminated again */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3674 /* but skip block for "} else {" */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3675 l = cin_skipcomment(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3676 if (*l == '}' || !cin_iselse(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3677 goto term_again; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3678 ++curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3679 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3680 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3681 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3682 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3683 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3684 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3685 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3686 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3687 /* add extra indent for a comment */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3688 if (cin_iscomment(theline)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3689 amount += curbuf->b_ind_comment; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3690 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3691 /* subtract extra left-shift for jump labels */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3692 if (curbuf->b_ind_jump_label > 0 && original_line_islabel) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3693 amount -= curbuf->b_ind_jump_label; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3694 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3695 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3696 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3697 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3698 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3699 * ok -- we're not inside any sort of structure at all! |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3700 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3701 * This means we're at the top level, and everything should |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3702 * basically just match where the previous line is, except |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3703 * for the lines immediately following a function declaration, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3704 * which are K&R-style parameters and need to be indented. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3705 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3706 * if our line starts with an open brace, forget about any |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3707 * prevailing indent and make sure it looks like the start |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3708 * of a function |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3709 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3710 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3711 if (theline[0] == '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3712 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3713 amount = curbuf->b_ind_first_open; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3714 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3715 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3716 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3717 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3718 * If the NEXT line is a function declaration, the current |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3719 * line needs to be indented as a function type spec. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3720 * Don't do this if the current line looks like a comment or if the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3721 * current line is terminated, ie. ends in ';', or if the current line |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3722 * contains { or }: "void f() {\n if (1)" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3723 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3724 if (cur_curpos.lnum < curbuf->b_ml.ml_line_count |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3725 && !cin_nocode(theline) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3726 && vim_strchr(theline, '{') == NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3727 && vim_strchr(theline, '}') == NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3728 && !cin_ends_in(theline, (char_u *)":", NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3729 && !cin_ends_in(theline, (char_u *)",", NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3730 && cin_isfuncdecl(NULL, cur_curpos.lnum + 1, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3731 cur_curpos.lnum + 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3732 && !cin_isterminated(theline, FALSE, TRUE)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3733 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3734 amount = curbuf->b_ind_func_type; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3735 goto theend; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3736 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3737 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3738 /* search backwards until we find something we recognize */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3739 amount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3740 curwin->w_cursor = cur_curpos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3741 while (curwin->w_cursor.lnum > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3742 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3743 curwin->w_cursor.lnum--; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3744 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3745 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3746 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3747 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3748 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3749 * If we're in a comment or raw string now, skip to the start |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3750 * of it. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3751 */ /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3752 if ((trypos = ind_find_start_CORS(NULL)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3753 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3754 curwin->w_cursor.lnum = trypos->lnum + 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3755 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3756 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3757 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3758 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3759 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3760 * Are we at the start of a cpp base class declaration or |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3761 * constructor initialization? |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3762 */ /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3763 n = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3764 if (curbuf->b_ind_cpp_baseclass != 0 && theline[0] != '{') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3765 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3766 n = cin_is_cpp_baseclass(&cache_cpp_baseclass); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3767 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3768 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3769 if (n) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3770 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3771 /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3772 amount = get_baseclass_amount(cache_cpp_baseclass.lpos.col); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3773 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3774 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3775 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3776 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3777 * Skip preprocessor directives and blank lines. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3778 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3779 if (cin_ispreproc_cont(&l, &curwin->w_cursor.lnum, &amount)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3780 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3781 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3782 if (cin_nocode(l)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3783 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3784 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3785 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3786 * If the previous line ends in ',', use one level of |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3787 * indentation: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3788 * int foo, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3789 * bar; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3790 * do this before checking for '}' in case of eg. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3791 * enum foobar |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3792 * { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3793 * ... |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3794 * } foo, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3795 * bar; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3796 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3797 n = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3798 if (cin_ends_in(l, (char_u *)",", NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3799 || (*l != NUL && (n = l[STRLEN(l) - 1]) == '\\')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3800 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3801 /* take us back to opening paren */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3802 if (find_last_paren(l, '(', ')') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3803 && (trypos = find_match_paren( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3804 curbuf->b_ind_maxparen)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3805 curwin->w_cursor = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3806 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3807 /* For a line ending in ',' that is a continuation line go |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3808 * back to the first line with a backslash: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3809 * char *foo = "bla\ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3810 * bla", |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3811 * here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3812 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3813 while (n == 0 && curwin->w_cursor.lnum > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3814 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3815 l = ml_get(curwin->w_cursor.lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3816 if (*l == NUL || l[STRLEN(l) - 1] != '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3817 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3818 --curwin->w_cursor.lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3819 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3820 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3821 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3822 amount = get_indent(); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3823 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3824 if (amount == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3825 amount = cin_first_id_amount(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3826 if (amount == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3827 amount = ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3828 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3829 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3830 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3831 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3832 * If the line looks like a function declaration, and we're |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3833 * not in a comment, put it the left margin. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3834 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3835 if (cin_isfuncdecl(NULL, cur_curpos.lnum, 0)) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3836 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3837 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3838 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3839 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3840 * Finding the closing '}' of a previous function. Put |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3841 * current line at the left margin. For when 'cino' has "fs". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3842 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3843 if (*skipwhite(l) == '}') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3844 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3845 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3846 /* (matching {) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3847 * If the previous line ends on '};' (maybe followed by |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3848 * comments) align at column 0. For example: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3849 * char *string_array[] = { "foo", |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3850 * / * x * / "b};ar" }; / * foobar * / |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3851 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3852 if (cin_ends_in(l, (char_u *)"};", NULL)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3853 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3854 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3855 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3856 * If the previous line ends on '[' we are probably in an |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3857 * array constant: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3858 * something = [ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3859 * 234, <- extra indent |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3860 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3861 if (cin_ends_in(l, (char_u *)"[", NULL)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3862 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3863 amount = get_indent() + ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3864 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3865 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3866 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3867 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3868 * Find a line only has a semicolon that belongs to a previous |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3869 * line ending in '}', e.g. before an #endif. Don't increase |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3870 * indent then. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3871 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3872 if (*(look = skipwhite(l)) == ';' && cin_nocode(look + 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3873 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3874 pos_T curpos_save = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3875 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3876 while (curwin->w_cursor.lnum > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3877 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3878 look = ml_get(--curwin->w_cursor.lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3879 if (!(cin_nocode(look) || cin_ispreproc_cont( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3880 &look, &curwin->w_cursor.lnum, &amount))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3881 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3882 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3883 if (curwin->w_cursor.lnum > 0 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3884 && cin_ends_in(look, (char_u *)"}", NULL)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3885 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3886 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3887 curwin->w_cursor = curpos_save; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3888 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3889 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3890 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3891 * If the PREVIOUS line is a function declaration, the current |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3892 * line (and the ones that follow) needs to be indented as |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3893 * parameters. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3894 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3895 if (cin_isfuncdecl(&l, curwin->w_cursor.lnum, 0)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3896 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3897 amount = curbuf->b_ind_param; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3898 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3899 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3900 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3901 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3902 * If the previous line ends in ';' and the line before the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3903 * previous line ends in ',' or '\', ident to column zero: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3904 * int foo, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3905 * bar; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3906 * indent_to_0 here; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3907 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3908 if (cin_ends_in(l, (char_u *)";", NULL)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3909 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3910 l = ml_get(curwin->w_cursor.lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3911 if (cin_ends_in(l, (char_u *)",", NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3912 || (*l != NUL && l[STRLEN(l) - 1] == '\\')) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3913 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3914 l = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3915 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3916 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3917 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3918 * Doesn't look like anything interesting -- so just |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3919 * use the indent of this line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3920 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3921 * Position the cursor over the rightmost paren, so that |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3922 * matching it will take us back to the start of the line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3923 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3924 find_last_paren(l, '(', ')'); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3925 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3926 if ((trypos = find_match_paren(curbuf->b_ind_maxparen)) != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3927 curwin->w_cursor = *trypos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3928 amount = get_indent(); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3929 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3930 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3931 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3932 /* add extra indent for a comment */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3933 if (cin_iscomment(theline)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3934 amount += curbuf->b_ind_comment; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3935 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3936 /* add extra indent if the previous line ended in a backslash: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3937 * "asdfasdf\ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3938 * here"; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3939 * char *foo = "asdf\ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3940 * here"; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3941 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3942 if (cur_curpos.lnum > 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3943 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3944 l = ml_get(cur_curpos.lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3945 if (*l != NUL && l[STRLEN(l) - 1] == '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3946 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3947 cur_amount = cin_get_equal_amount(cur_curpos.lnum - 1); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3948 if (cur_amount > 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3949 amount = cur_amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3950 else if (cur_amount == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3951 amount += ind_continuation; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3952 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3953 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3954 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3955 theend: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3956 if (amount < 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3957 amount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3958 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3959 laterend: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3960 /* put the cursor back where it belongs */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3961 curwin->w_cursor = cur_curpos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3962 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3963 vim_free(linecopy); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3964 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3965 return amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3966 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3967 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3968 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3969 find_match(int lookfor, linenr_T ourscope) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3970 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3971 char_u *look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3972 pos_T *theirscope; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3973 char_u *mightbeif; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3974 int elselevel; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3975 int whilelevel; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3976 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3977 if (lookfor == LOOKFOR_IF) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3978 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3979 elselevel = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3980 whilelevel = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3981 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3982 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3983 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3984 elselevel = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3985 whilelevel = 1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3986 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3987 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3988 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3989 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3990 while (curwin->w_cursor.lnum > ourscope + 1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3991 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3992 curwin->w_cursor.lnum--; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3993 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3994 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3995 look = cin_skipcomment(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3996 if (cin_iselse(look) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3997 || cin_isif(look) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3998 || cin_isdo(look) /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3999 || cin_iswhileofdo(look, curwin->w_cursor.lnum)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4000 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4001 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4002 * if we've gone outside the braces entirely, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4003 * we must be out of scope... |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4004 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4005 theirscope = find_start_brace(); /* XXX */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4006 if (theirscope == NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4007 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4008 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4009 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4010 * and if the brace enclosing this is further |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4011 * back than the one enclosing the else, we're |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4012 * out of luck too. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4013 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4014 if (theirscope->lnum < ourscope) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4015 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4016 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4017 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4018 * and if they're enclosed in a *deeper* brace, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4019 * then we can ignore it because it's in a |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4020 * different scope... |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4021 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4022 if (theirscope->lnum > ourscope) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4023 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4024 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4025 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4026 * if it was an "else" (that's not an "else if") |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4027 * then we need to go back to another if, so |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4028 * increment elselevel |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4029 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4030 look = cin_skipcomment(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4031 if (cin_iselse(look)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4032 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4033 mightbeif = cin_skipcomment(look + 4); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4034 if (!cin_isif(mightbeif)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4035 ++elselevel; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4036 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4037 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4038 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4039 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4040 * if it was a "while" then we need to go back to |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4041 * another "do", so increment whilelevel. XXX |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4042 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4043 if (cin_iswhileofdo(look, curwin->w_cursor.lnum)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4044 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4045 ++whilelevel; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4046 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4047 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4048 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4049 /* If it's an "if" decrement elselevel */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4050 look = cin_skipcomment(ml_get_curline()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4051 if (cin_isif(look)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4052 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4053 elselevel--; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4054 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4055 * When looking for an "if" ignore "while"s that |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4056 * get in the way. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4057 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4058 if (elselevel == 0 && lookfor == LOOKFOR_IF) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4059 whilelevel = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4060 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4061 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4062 /* If it's a "do" decrement whilelevel */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4063 if (cin_isdo(look)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4064 whilelevel--; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4065 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4066 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4067 * if we've used up all the elses, then |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4068 * this must be the if that we want! |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4069 * match the indent level of that if. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4070 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4071 if (elselevel <= 0 && whilelevel <= 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4072 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4073 return OK; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4074 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4075 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4076 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4077 return FAIL; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4078 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4079 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4080 # if defined(FEAT_EVAL) || defined(PROTO) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4081 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4082 * Get indent level from 'indentexpr'. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4083 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4084 int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4085 get_expr_indent(void) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4086 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4087 int indent = -1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4088 char_u *inde_copy; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4089 pos_T save_pos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4090 colnr_T save_curswant; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4091 int save_set_curswant; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4092 int save_State; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4093 int use_sandbox = was_set_insecurely((char_u *)"indentexpr", |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4094 OPT_LOCAL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4095 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4096 /* Save and restore cursor position and curswant, in case it was changed |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4097 * via :normal commands */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4098 save_pos = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4099 save_curswant = curwin->w_curswant; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4100 save_set_curswant = curwin->w_set_curswant; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4101 set_vim_var_nr(VV_LNUM, curwin->w_cursor.lnum); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4102 if (use_sandbox) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4103 ++sandbox; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4104 ++textlock; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4105 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4106 /* Need to make a copy, the 'indentexpr' option could be changed while |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4107 * evaluating it. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4108 inde_copy = vim_strsave(curbuf->b_p_inde); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4109 if (inde_copy != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4110 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4111 indent = (int)eval_to_number(inde_copy); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4112 vim_free(inde_copy); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4113 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4114 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4115 if (use_sandbox) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4116 --sandbox; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4117 --textlock; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4118 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4119 /* Restore the cursor position so that 'indentexpr' doesn't need to. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4120 * Pretend to be in Insert mode, allow cursor past end of line for "o" |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4121 * command. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4122 save_State = State; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4123 State = INSERT; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4124 curwin->w_cursor = save_pos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4125 curwin->w_curswant = save_curswant; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4126 curwin->w_set_curswant = save_set_curswant; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4127 check_cursor(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4128 State = save_State; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4129 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4130 /* If there is an error, just keep the current indent. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4131 if (indent < 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4132 indent = get_indent(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4133 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4134 return indent; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4135 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4136 # endif |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4137 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4138 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4139 * return TRUE if 'cinkeys' contains the key "keytyped", |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4140 * when == '*': Only if key is preceded with '*' (indent before insert) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4141 * when == '!': Only if key is preceded with '!' (don't insert) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4142 * when == ' ': Only if key is not preceded with '*'(indent afterwards) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4143 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4144 * "keytyped" can have a few special values: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4145 * KEY_OPEN_FORW |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4146 * KEY_OPEN_BACK |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4147 * KEY_COMPLETE just finished completion. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4148 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4149 * If line_is_empty is TRUE accept keys with '0' before them. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4150 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4151 int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4152 in_cinkeys( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4153 int keytyped, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4154 int when, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4155 int line_is_empty) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4156 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4157 char_u *look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4158 int try_match; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4159 int try_match_word; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4160 char_u *p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4161 char_u *line; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4162 int icase; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4163 int i; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4164 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4165 if (keytyped == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4166 /* Can happen with CTRL-Y and CTRL-E on a short line. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4167 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4168 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4169 #ifdef FEAT_EVAL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4170 if (*curbuf->b_p_inde != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4171 look = curbuf->b_p_indk; /* 'indentexpr' set: use 'indentkeys' */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4172 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4173 #endif |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4174 look = curbuf->b_p_cink; /* 'indentexpr' empty: use 'cinkeys' */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4175 while (*look) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4176 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4177 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4178 * Find out if we want to try a match with this key, depending on |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4179 * 'when' and a '*' or '!' before the key. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4180 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4181 switch (when) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4182 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4183 case '*': try_match = (*look == '*'); break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4184 case '!': try_match = (*look == '!'); break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4185 default: try_match = (*look != '*'); break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4186 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4187 if (*look == '*' || *look == '!') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4188 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4189 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4190 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4191 * If there is a '0', only accept a match if the line is empty. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4192 * But may still match when typing last char of a word. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4193 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4194 if (*look == '0') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4195 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4196 try_match_word = try_match; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4197 if (!line_is_empty) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4198 try_match = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4199 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4200 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4201 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4202 try_match_word = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4203 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4204 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4205 * does it look like a control character? |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4206 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4207 if (*look == '^' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4208 #ifdef EBCDIC |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4209 && (Ctrl_chr(look[1]) != 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4210 #else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4211 && look[1] >= '?' && look[1] <= '_' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4212 #endif |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4213 ) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4214 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4215 if (try_match && keytyped == Ctrl_chr(look[1])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4216 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4217 look += 2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4218 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4219 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4220 * 'o' means "o" command, open forward. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4221 * 'O' means "O" command, open backward. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4222 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4223 else if (*look == 'o') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4224 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4225 if (try_match && keytyped == KEY_OPEN_FORW) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4226 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4227 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4228 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4229 else if (*look == 'O') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4230 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4231 if (try_match && keytyped == KEY_OPEN_BACK) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4232 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4233 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4234 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4235 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4236 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4237 * 'e' means to check for "else" at start of line and just before the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4238 * cursor. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4239 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4240 else if (*look == 'e') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4241 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4242 if (try_match && keytyped == 'e' && curwin->w_cursor.col >= 4) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4243 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4244 p = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4245 if (skipwhite(p) == p + curwin->w_cursor.col - 4 && |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4246 STRNCMP(p + curwin->w_cursor.col - 4, "else", 4) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4247 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4248 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4249 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4250 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4251 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4252 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4253 * ':' only causes an indent if it is at the end of a label or case |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4254 * statement, or when it was before typing the ':' (to fix |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4255 * class::method for C++). |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4256 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4257 else if (*look == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4258 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4259 if (try_match && keytyped == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4260 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4261 p = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4262 if (cin_iscase(p, FALSE) || cin_isscopedecl(p) || cin_islabel()) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4263 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4264 /* Need to get the line again after cin_islabel(). */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4265 p = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4266 if (curwin->w_cursor.col > 2 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4267 && p[curwin->w_cursor.col - 1] == ':' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4268 && p[curwin->w_cursor.col - 2] == ':') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4269 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4270 p[curwin->w_cursor.col - 1] = ' '; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4271 i = (cin_iscase(p, FALSE) || cin_isscopedecl(p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4272 || cin_islabel()); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4273 p = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4274 p[curwin->w_cursor.col - 1] = ':'; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4275 if (i) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4276 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4277 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4278 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4279 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4280 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4281 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4282 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4283 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4284 * Is it a key in <>, maybe? |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4285 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4286 else if (*look == '<') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4287 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4288 if (try_match) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4289 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4290 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4291 * make up some named keys <o>, <O>, <e>, <0>, <>>, <<>, <*>, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4292 * <:> and <!> so that people can re-indent on o, O, e, 0, <, |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4293 * >, *, : and ! keys if they really really want to. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4294 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4295 if (vim_strchr((char_u *)"<>!*oOe0:", look[1]) != NULL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4296 && keytyped == look[1]) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4297 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4298 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4299 if (keytyped == get_special_key_code(look + 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4300 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4301 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4302 while (*look && *look != '>') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4303 look++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4304 while (*look == '>') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4305 look++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4306 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4307 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4308 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4309 * Is it a word: "=word"? |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4310 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4311 else if (*look == '=' && look[1] != ',' && look[1] != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4312 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4313 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4314 if (*look == '~') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4315 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4316 icase = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4317 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4318 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4319 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4320 icase = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4321 p = vim_strchr(look, ','); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4322 if (p == NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4323 p = look + STRLEN(look); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4324 if ((try_match || try_match_word) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4325 && curwin->w_cursor.col >= (colnr_T)(p - look)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4326 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4327 int match = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4328 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4329 #ifdef FEAT_INS_EXPAND |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4330 if (keytyped == KEY_COMPLETE) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4331 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4332 char_u *s; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4333 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4334 /* Just completed a word, check if it starts with "look". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4335 * search back for the start of a word. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4336 line = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4337 if (has_mbyte) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4338 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4339 char_u *n; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4340 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4341 for (s = line + curwin->w_cursor.col; s > line; s = n) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4342 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4343 n = mb_prevptr(line, s); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4344 if (!vim_iswordp(n)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4345 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4346 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4347 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4348 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4349 for (s = line + curwin->w_cursor.col; s > line; --s) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4350 if (!vim_iswordc(s[-1])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4351 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4352 if (s + (p - look) <= line + curwin->w_cursor.col |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4353 && (icase |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4354 ? MB_STRNICMP(s, look, p - look) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4355 : STRNCMP(s, look, p - look)) == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4356 match = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4357 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4358 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4359 #endif |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4360 /* TODO: multi-byte */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4361 if (keytyped == (int)p[-1] || (icase && keytyped < 256 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4362 && TOLOWER_LOC(keytyped) == TOLOWER_LOC((int)p[-1]))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4363 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4364 line = ml_get_cursor(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4365 if ((curwin->w_cursor.col == (colnr_T)(p - look) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4366 || !vim_iswordc(line[-(p - look) - 1])) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4367 && (icase |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4368 ? MB_STRNICMP(line - (p - look), look, p - look) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4369 : STRNCMP(line - (p - look), look, p - look)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4370 == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4371 match = TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4372 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4373 if (match && try_match_word && !try_match) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4374 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4375 /* "0=word": Check if there are only blanks before the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4376 * word. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4377 if (getwhitecols_curline() != |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4378 (int)(curwin->w_cursor.col - (p - look))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4379 match = FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4380 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4381 if (match) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4382 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4383 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4384 look = p; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4385 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4386 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4387 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4388 * ok, it's a boring generic character. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4389 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4390 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4391 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4392 if (try_match && *look == keytyped) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4393 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4394 if (*look != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4395 ++look; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4396 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4397 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4398 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4399 * Skip over ", ". |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4400 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4401 look = skip_to_option_part(look); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4402 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4403 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4404 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4405 #endif /* FEAT_CINDENT */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4406 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4407 #if defined(FEAT_LISP) || defined(PROTO) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4408 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4409 static int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4410 lisp_match(char_u *p) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4411 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4412 char_u buf[LSIZE]; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4413 int len; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4414 char_u *word = *curbuf->b_p_lw != NUL ? curbuf->b_p_lw : p_lispwords; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4415 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4416 while (*word != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4417 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4418 (void)copy_option_part(&word, buf, LSIZE, ","); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4419 len = (int)STRLEN(buf); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4420 if (STRNCMP(buf, p, len) == 0 && p[len] == ' ') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4421 return TRUE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4422 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4423 return FALSE; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4424 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4425 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4426 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4427 * When 'p' is present in 'cpoptions, a Vi compatible method is used. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4428 * The incompatible newer method is quite a bit better at indenting |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4429 * code in lisp-like languages than the traditional one; it's still |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4430 * mostly heuristics however -- Dirk van Deun, dirk@rave.org |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4431 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4432 * TODO: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4433 * Findmatch() should be adapted for lisp, also to make showmatch |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4434 * work correctly: now (v5.3) it seems all C/C++ oriented: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4435 * - it does not recognize the #\( and #\) notations as character literals |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4436 * - it doesn't know about comments starting with a semicolon |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4437 * - it incorrectly interprets '(' as a character literal |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4438 * All this messes up get_lisp_indent in some rare cases. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4439 * Update from Sergey Khorev: |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4440 * I tried to fix the first two issues. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4441 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4442 int |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4443 get_lisp_indent(void) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4444 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4445 pos_T *pos, realpos, paren; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4446 int amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4447 char_u *that; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4448 colnr_T col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4449 colnr_T firsttry; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4450 int parencount, quotecount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4451 int vi_lisp; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4452 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4453 /* Set vi_lisp to use the vi-compatible method */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4454 vi_lisp = (vim_strchr(p_cpo, CPO_LISP) != NULL); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4455 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4456 realpos = curwin->w_cursor; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4457 curwin->w_cursor.col = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4458 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4459 if ((pos = findmatch(NULL, '(')) == NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4460 pos = findmatch(NULL, '['); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4461 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4462 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4463 paren = *pos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4464 pos = findmatch(NULL, '['); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4465 if (pos == NULL || LT_POSP(pos, &paren)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4466 pos = &paren; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4467 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4468 if (pos != NULL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4469 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4470 /* Extra trick: Take the indent of the first previous non-white |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4471 * line that is at the same () level. */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4472 amount = -1; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4473 parencount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4474 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4475 while (--curwin->w_cursor.lnum >= pos->lnum) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4476 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4477 if (linewhite(curwin->w_cursor.lnum)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4478 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4479 for (that = ml_get_curline(); *that != NUL; ++that) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4480 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4481 if (*that == ';') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4482 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4483 while (*(that + 1) != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4484 ++that; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4485 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4486 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4487 if (*that == '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4488 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4489 if (*(that + 1) != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4490 ++that; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4491 continue; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4492 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4493 if (*that == '"' && *(that + 1) != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4494 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4495 while (*++that && *that != '"') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4496 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4497 /* skipping escaped characters in the string */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4498 if (*that == '\\') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4499 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4500 if (*++that == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4501 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4502 if (that[1] == NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4503 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4504 ++that; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4505 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4506 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4507 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4508 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4509 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4510 if (*that == '(' || *that == '[') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4511 ++parencount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4512 else if (*that == ')' || *that == ']') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4513 --parencount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4514 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4515 if (parencount == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4516 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4517 amount = get_indent(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4518 break; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4519 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4520 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4521 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4522 if (amount == -1) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4523 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4524 curwin->w_cursor.lnum = pos->lnum; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4525 curwin->w_cursor.col = pos->col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4526 col = pos->col; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4527 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4528 that = ml_get_curline(); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4529 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4530 if (vi_lisp && get_indent() == 0) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4531 amount = 2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4532 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4533 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4534 char_u *line = that; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4535 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4536 amount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4537 while (*that && col) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4538 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4539 amount += lbr_chartabsize_adv(line, &that, (colnr_T)amount); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4540 col--; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4541 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4542 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4543 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4544 * Some keywords require "body" indenting rules (the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4545 * non-standard-lisp ones are Scheme special forms): |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4546 * |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4547 * (let ((a 1)) instead (let ((a 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4548 * (...)) of (...)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4549 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4550 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4551 if (!vi_lisp && (*that == '(' || *that == '[') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4552 && lisp_match(that + 1)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4553 amount += 2; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4554 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4555 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4556 that++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4557 amount++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4558 firsttry = amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4559 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4560 while (VIM_ISWHITE(*that)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4561 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4562 amount += lbr_chartabsize(line, that, (colnr_T)amount); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4563 ++that; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4564 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4565 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4566 if (*that && *that != ';') /* not a comment line */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4567 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4568 /* test *that != '(' to accommodate first let/do |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4569 * argument if it is more than one line */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4570 if (!vi_lisp && *that != '(' && *that != '[') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4571 firsttry++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4572 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4573 parencount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4574 quotecount = 0; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4575 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4576 if (vi_lisp |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4577 || (*that != '"' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4578 && *that != '\'' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4579 && *that != '#' |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4580 && (*that < '0' || *that > '9'))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4581 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4582 while (*that |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4583 && (!VIM_ISWHITE(*that) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4584 || quotecount |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4585 || parencount) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4586 && (!((*that == '(' || *that == '[') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4587 && !quotecount |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4588 && !parencount |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4589 && vi_lisp))) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4590 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4591 if (*that == '"') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4592 quotecount = !quotecount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4593 if ((*that == '(' || *that == '[') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4594 && !quotecount) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4595 ++parencount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4596 if ((*that == ')' || *that == ']') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4597 && !quotecount) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4598 --parencount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4599 if (*that == '\\' && *(that+1) != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4600 amount += lbr_chartabsize_adv( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4601 line, &that, (colnr_T)amount); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4602 amount += lbr_chartabsize_adv( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4603 line, &that, (colnr_T)amount); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4604 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4605 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4606 while (VIM_ISWHITE(*that)) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4607 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4608 amount += lbr_chartabsize( |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4609 line, that, (colnr_T)amount); |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4610 that++; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4611 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4612 if (!*that || *that == ';') |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4613 amount = firsttry; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4614 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4615 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4616 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4617 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4618 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4619 else |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4620 amount = 0; /* no matching '(' or '[' found, use zero indent */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4621 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4622 curwin->w_cursor = realpos; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4623 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4624 return amount; |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4625 } |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4626 #endif /* FEAT_LISP */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4627 |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4628 #if defined(FEAT_CINDENT) || defined(PROTO) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4629 /* |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4630 * Do C or expression indenting on the current line. |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4631 */ |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4632 void |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4633 do_c_expr_indent(void) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4634 { |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4635 # ifdef FEAT_EVAL |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4636 if (*curbuf->b_p_inde != NUL) |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4637 fixthisline(get_expr_indent); |
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4638 else |
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Bram Moolenaar <Bram@vim.org>
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4639 # endif |
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4640 fixthisline(get_c_indent); |
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patch 8.1.0857: indent functionality is not separated
Bram Moolenaar <Bram@vim.org>
parents:
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|
4641 } |
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parents:
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|
4642 #endif |
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parents:
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|
4643 |
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4644 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO) |
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patch 8.1.0857: indent functionality is not separated
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|
4645 /* |
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parents:
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4646 * Re-indent the current line, based on the current contents of it and the |
2d941023bd2f
patch 8.1.0857: indent functionality is not separated
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parents:
diff
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|
4647 * surrounding lines. Fixing the cursor position seems really easy -- I'm very |
2d941023bd2f
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parents:
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|
4648 * confused what all the part that handles Control-T is doing that I'm not. |
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parents:
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|
4649 * "get_the_indent" should be get_c_indent, get_expr_indent or get_lisp_indent. |
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patch 8.1.0857: indent functionality is not separated
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|
4650 */ |
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|
4651 |
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|
4652 void |
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|
4653 fixthisline(int (*get_the_indent)(void)) |
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|
4654 { |
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|
4655 int amount = get_the_indent(); |
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|
4656 |
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|
4657 if (amount >= 0) |
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|
4658 { |
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|
4659 change_indent(INDENT_SET, amount, FALSE, 0, TRUE); |
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|
4660 if (linewhite(curwin->w_cursor.lnum)) |
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4661 did_ai = TRUE; /* delete the indent if the line stays empty */ |
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|
4662 } |
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|
4663 } |
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|
4664 |
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|
4665 void |
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|
4666 fix_indent(void) |
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|
4667 { |
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4668 if (p_paste) |
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|
4669 return; |
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|
4670 # ifdef FEAT_LISP |
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|
4671 if (curbuf->b_p_lisp && curbuf->b_p_ai) |
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|
4672 fixthisline(get_lisp_indent); |
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|
4673 # endif |
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|
4674 # if defined(FEAT_LISP) && defined(FEAT_CINDENT) |
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|
4675 else |
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|
4676 # endif |
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|
4677 # ifdef FEAT_CINDENT |
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|
4678 if (cindent_on()) |
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|
4679 do_c_expr_indent(); |
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|
4680 # endif |
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|
4681 } |
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|
4682 |
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4683 #endif |