Mercurial > vim
annotate src/eval.c @ 17893:e4d3b6c466d4 v8.1.1943
patch 8.1.1943: more code can be moved to evalvars.c
Commit: https://github.com/vim/vim/commit/8d71b54409ca6cf989dfb7d7fe265768fb7fe062
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Aug 30 15:46:30 2019 +0200
patch 8.1.1943: more code can be moved to evalvars.c
Problem: More code can be moved to evalvars.c.
Solution: Move it, clean up comments. Also move some window related
functions to window.c. (Yegappan Lakshmanan, closes #4874)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 30 Aug 2019 16:00:04 +0200 |
| parents | 39ffd167a307 |
| children | 4d63d47d87ef |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * eval.c: Expression evaluation. | |
| 12 */ | |
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13 #define USING_FLOAT_STUFF |
| 7 | 14 |
| 15 #include "vim.h" | |
| 16 | |
| 1624 | 17 #if defined(FEAT_EVAL) || defined(PROTO) |
| 18 | |
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19 #ifdef VMS |
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20 # include <float.h> |
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21 #endif |
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22 |
| 71 | 23 static char *e_missbrac = N_("E111: Missing ']'"); |
| 117 | 24 static char *e_dictrange = N_("E719: Cannot use [:] with a Dictionary"); |
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25 #ifdef FEAT_FLOAT |
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26 static char *e_float_as_string = N_("E806: using Float as a String"); |
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27 #endif |
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28 static char *e_nowhitespace = N_("E274: No white space allowed before parenthesis"); |
| 1624 | 29 |
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30 #define NAMESPACE_CHAR (char_u *)"abglstvw" |
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31 |
| 142 | 32 /* |
| 364 | 33 * When recursively copying lists and dicts we need to remember which ones we |
| 34 * have done to avoid endless recursiveness. This unique ID is used for that. | |
| 1891 | 35 * The last bit is used for previous_funccal, ignored when comparing. |
| 364 | 36 */ |
| 37 static int current_copyID = 0; | |
| 5973 | 38 |
| 7 | 39 static int echo_attr = 0; /* attributes used for ":echo" */ |
| 40 | |
| 856 | 41 /* The names of packages that once were loaded are remembered. */ |
| 855 | 42 static garray_T ga_loaded = {0, 0, sizeof(char_u *), 4, NULL}; |
| 43 | |
| 7 | 44 /* |
| 76 | 45 * Info used by a ":for" loop. |
| 46 */ | |
| 137 | 47 typedef struct |
| 76 | 48 { |
| 49 int fi_semicolon; /* TRUE if ending in '; var]' */ | |
| 50 int fi_varcount; /* nr of variables in the list */ | |
| 137 | 51 listwatch_T fi_lw; /* keep an eye on the item used. */ |
| 52 list_T *fi_list; /* list being used */ | |
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53 int fi_bi; /* index of blob */ |
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54 blob_T *fi_blob; /* blob being used */ |
| 137 | 55 } forinfo_T; |
| 76 | 56 |
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57 static int tv_op(typval_T *tv1, typval_T *tv2, char_u *op); |
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58 static int eval2(char_u **arg, typval_T *rettv, int evaluate); |
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59 static int eval3(char_u **arg, typval_T *rettv, int evaluate); |
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60 static int eval4(char_u **arg, typval_T *rettv, int evaluate); |
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61 static int eval5(char_u **arg, typval_T *rettv, int evaluate); |
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62 static int eval6(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
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63 static int eval7(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
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64 static int eval7_leader(typval_T *rettv, char_u *start_leader, char_u **end_leaderp); |
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65 |
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66 static int get_string_tv(char_u **arg, typval_T *rettv, int evaluate); |
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67 static int get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate); |
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68 static int free_unref_items(int copyID); |
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69 static int get_env_tv(char_u **arg, typval_T *rettv, int evaluate); |
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70 static char_u *make_expanded_name(char_u *in_start, char_u *expr_start, char_u *expr_end, char_u *in_end); |
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71 static int tv_check_lock(typval_T *tv, char_u *name, int use_gettext); |
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72 |
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73 /* |
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74 * Return "n1" divided by "n2", taking care of dividing by zero. |
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75 */ |
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76 varnumber_T |
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77 num_divide(varnumber_T n1, varnumber_T n2) |
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78 { |
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79 varnumber_T result; |
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80 |
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81 if (n2 == 0) // give an error message? |
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82 { |
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83 if (n1 == 0) |
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84 result = VARNUM_MIN; // similar to NaN |
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85 else if (n1 < 0) |
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86 result = -VARNUM_MAX; |
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87 else |
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88 result = VARNUM_MAX; |
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89 } |
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90 else |
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91 result = n1 / n2; |
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92 |
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93 return result; |
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94 } |
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95 |
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96 /* |
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97 * Return "n1" modulus "n2", taking care of dividing by zero. |
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98 */ |
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99 varnumber_T |
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100 num_modulus(varnumber_T n1, varnumber_T n2) |
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101 { |
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102 // Give an error when n2 is 0? |
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103 return (n2 == 0) ? 0 : (n1 % n2); |
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104 } |
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105 |
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106 #if defined(EBCDIC) || defined(PROTO) |
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107 /* |
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108 * Compare struct fst by function name. |
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109 */ |
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110 static int |
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111 compare_func_name(const void *s1, const void *s2) |
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112 { |
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113 struct fst *p1 = (struct fst *)s1; |
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114 struct fst *p2 = (struct fst *)s2; |
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115 |
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116 return STRCMP(p1->f_name, p2->f_name); |
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117 } |
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118 |
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119 /* |
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120 * Sort the function table by function name. |
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121 * The sorting of the table above is ASCII dependent. |
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122 * On machines using EBCDIC we have to sort it. |
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123 */ |
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124 static void |
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125 sortFunctions(void) |
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126 { |
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127 int funcCnt = (int)(sizeof(functions) / sizeof(struct fst)) - 1; |
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128 |
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129 qsort(functions, (size_t)funcCnt, sizeof(struct fst), compare_func_name); |
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130 } |
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131 #endif |
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132 |
| 137 | 133 /* |
| 134 * Initialize the global and v: variables. | |
| 135 */ | |
| 136 void | |
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137 eval_init(void) |
| 137 | 138 { |
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139 evalvars_init(); |
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140 func_init(); |
| 137 | 141 |
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142 #ifdef EBCDIC |
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143 /* |
| 3178 | 144 * Sort the function table, to enable binary search. |
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145 */ |
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146 sortFunctions(); |
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147 #endif |
| 137 | 148 } |
| 149 | |
| 357 | 150 #if defined(EXITFREE) || defined(PROTO) |
| 151 void | |
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152 eval_clear(void) |
| 357 | 153 { |
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154 evalvars_clear(); |
| 357 | 155 |
| 364 | 156 free_scriptnames(); |
| 2849 | 157 free_locales(); |
| 357 | 158 |
| 855 | 159 /* autoloaded script names */ |
| 160 ga_clear_strings(&ga_loaded); | |
| 161 | |
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162 // unreferenced lists and dicts |
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163 (void)garbage_collect(FALSE); |
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164 |
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165 // functions not garbage collected |
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166 free_all_functions(); |
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167 } |
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168 #endif |
| 137 | 169 |
| 169 | 170 static lval_T *redir_lval = NULL; |
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171 #define EVALCMD_BUSY (redir_lval == (lval_T *)&redir_lval) |
| 1057 | 172 static garray_T redir_ga; /* only valid when redir_lval is not NULL */ |
| 169 | 173 static char_u *redir_endp = NULL; |
| 174 static char_u *redir_varname = NULL; | |
| 175 | |
| 176 /* | |
| 177 * Start recording command output to a variable | |
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178 * When "append" is TRUE append to an existing variable. |
| 169 | 179 * Returns OK if successfully completed the setup. FAIL otherwise. |
| 180 */ | |
| 181 int | |
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182 var_redir_start(char_u *name, int append) |
| 169 | 183 { |
| 184 int save_emsg; | |
| 185 int err; | |
| 186 typval_T tv; | |
| 187 | |
| 1976 | 188 /* Catch a bad name early. */ |
| 271 | 189 if (!eval_isnamec1(*name)) |
| 169 | 190 { |
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191 emsg(_(e_invarg)); |
| 169 | 192 return FAIL; |
| 193 } | |
| 194 | |
| 1976 | 195 /* Make a copy of the name, it is used in redir_lval until redir ends. */ |
| 169 | 196 redir_varname = vim_strsave(name); |
| 197 if (redir_varname == NULL) | |
| 198 return FAIL; | |
| 199 | |
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200 redir_lval = ALLOC_CLEAR_ONE(lval_T); |
| 169 | 201 if (redir_lval == NULL) |
| 202 { | |
| 203 var_redir_stop(); | |
| 204 return FAIL; | |
| 205 } | |
| 206 | |
| 1057 | 207 /* The output is stored in growarray "redir_ga" until redirection ends. */ |
| 208 ga_init2(&redir_ga, (int)sizeof(char), 500); | |
| 209 | |
| 169 | 210 /* Parse the variable name (can be a dict or list entry). */ |
| 5604 | 211 redir_endp = get_lval(redir_varname, NULL, redir_lval, FALSE, FALSE, 0, |
| 271 | 212 FNE_CHECK_START); |
| 169 | 213 if (redir_endp == NULL || redir_lval->ll_name == NULL || *redir_endp != NUL) |
| 214 { | |
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215 clear_lval(redir_lval); |
| 169 | 216 if (redir_endp != NULL && *redir_endp != NUL) |
| 217 /* Trailing characters are present after the variable name */ | |
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218 emsg(_(e_trailing)); |
| 169 | 219 else |
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220 emsg(_(e_invarg)); |
| 1976 | 221 redir_endp = NULL; /* don't store a value, only cleanup */ |
| 169 | 222 var_redir_stop(); |
| 223 return FAIL; | |
| 224 } | |
| 225 | |
| 226 /* check if we can write to the variable: set it to or append an empty | |
| 227 * string */ | |
| 228 save_emsg = did_emsg; | |
| 229 did_emsg = FALSE; | |
| 230 tv.v_type = VAR_STRING; | |
| 231 tv.vval.v_string = (char_u *)""; | |
| 232 if (append) | |
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233 set_var_lval(redir_lval, redir_endp, &tv, TRUE, FALSE, (char_u *)"."); |
| 169 | 234 else |
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235 set_var_lval(redir_lval, redir_endp, &tv, TRUE, FALSE, (char_u *)"="); |
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236 clear_lval(redir_lval); |
| 169 | 237 err = did_emsg; |
| 716 | 238 did_emsg |= save_emsg; |
| 169 | 239 if (err) |
| 240 { | |
| 1976 | 241 redir_endp = NULL; /* don't store a value, only cleanup */ |
| 169 | 242 var_redir_stop(); |
| 243 return FAIL; | |
| 244 } | |
| 245 | |
| 246 return OK; | |
| 247 } | |
| 248 | |
| 249 /* | |
| 1057 | 250 * Append "value[value_len]" to the variable set by var_redir_start(). |
| 251 * The actual appending is postponed until redirection ends, because the value | |
| 252 * appended may in fact be the string we write to, changing it may cause freed | |
| 253 * memory to be used: | |
| 254 * :redir => foo | |
| 255 * :let foo | |
| 256 * :redir END | |
| 169 | 257 */ |
| 258 void | |
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259 var_redir_str(char_u *value, int value_len) |
| 1057 | 260 { |
| 1320 | 261 int len; |
| 169 | 262 |
| 263 if (redir_lval == NULL) | |
| 264 return; | |
| 265 | |
| 1057 | 266 if (value_len == -1) |
| 1320 | 267 len = (int)STRLEN(value); /* Append the entire string */ |
| 268 else | |
| 269 len = value_len; /* Append only "value_len" characters */ | |
| 270 | |
| 271 if (ga_grow(&redir_ga, len) == OK) | |
| 1057 | 272 { |
| 273 mch_memmove((char *)redir_ga.ga_data + redir_ga.ga_len, value, len); | |
| 1320 | 274 redir_ga.ga_len += len; |
| 1057 | 275 } |
| 276 else | |
| 169 | 277 var_redir_stop(); |
| 278 } | |
| 279 | |
| 280 /* | |
| 281 * Stop redirecting command output to a variable. | |
| 1976 | 282 * Frees the allocated memory. |
| 169 | 283 */ |
| 284 void | |
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285 var_redir_stop(void) |
| 169 | 286 { |
| 1057 | 287 typval_T tv; |
| 288 | |
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289 if (EVALCMD_BUSY) |
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290 { |
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291 redir_lval = NULL; |
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292 return; |
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293 } |
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294 |
| 169 | 295 if (redir_lval != NULL) |
| 296 { | |
| 1976 | 297 /* If there was no error: assign the text to the variable. */ |
| 298 if (redir_endp != NULL) | |
| 299 { | |
| 300 ga_append(&redir_ga, NUL); /* Append the trailing NUL. */ | |
| 301 tv.v_type = VAR_STRING; | |
| 302 tv.vval.v_string = redir_ga.ga_data; | |
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303 /* Call get_lval() again, if it's inside a Dict or List it may |
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304 * have changed. */ |
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305 redir_endp = get_lval(redir_varname, NULL, redir_lval, |
| 5604 | 306 FALSE, FALSE, 0, FNE_CHECK_START); |
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307 if (redir_endp != NULL && redir_lval->ll_name != NULL) |
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308 set_var_lval(redir_lval, redir_endp, &tv, FALSE, FALSE, |
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309 (char_u *)"."); |
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310 clear_lval(redir_lval); |
| 1976 | 311 } |
| 312 | |
| 313 /* free the collected output */ | |
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314 VIM_CLEAR(redir_ga.ga_data); |
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315 |
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316 VIM_CLEAR(redir_lval); |
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317 } |
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318 VIM_CLEAR(redir_varname); |
| 169 | 319 } |
| 320 | |
| 7 | 321 int |
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322 eval_charconvert( |
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323 char_u *enc_from, |
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324 char_u *enc_to, |
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325 char_u *fname_from, |
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326 char_u *fname_to) |
| 7 | 327 { |
| 328 int err = FALSE; | |
| 329 | |
| 330 set_vim_var_string(VV_CC_FROM, enc_from, -1); | |
| 331 set_vim_var_string(VV_CC_TO, enc_to, -1); | |
| 332 set_vim_var_string(VV_FNAME_IN, fname_from, -1); | |
| 333 set_vim_var_string(VV_FNAME_OUT, fname_to, -1); | |
| 334 if (eval_to_bool(p_ccv, &err, NULL, FALSE)) | |
| 335 err = TRUE; | |
| 336 set_vim_var_string(VV_CC_FROM, NULL, -1); | |
| 337 set_vim_var_string(VV_CC_TO, NULL, -1); | |
| 338 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 339 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 340 | |
| 341 if (err) | |
| 342 return FAIL; | |
| 343 return OK; | |
| 344 } | |
| 345 | |
| 346 # if defined(FEAT_POSTSCRIPT) || defined(PROTO) | |
| 347 int | |
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348 eval_printexpr(char_u *fname, char_u *args) |
| 7 | 349 { |
| 350 int err = FALSE; | |
| 351 | |
| 352 set_vim_var_string(VV_FNAME_IN, fname, -1); | |
| 353 set_vim_var_string(VV_CMDARG, args, -1); | |
| 354 if (eval_to_bool(p_pexpr, &err, NULL, FALSE)) | |
| 355 err = TRUE; | |
| 356 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 357 set_vim_var_string(VV_CMDARG, NULL, -1); | |
| 358 | |
| 359 if (err) | |
| 360 { | |
| 361 mch_remove(fname); | |
| 362 return FAIL; | |
| 363 } | |
| 364 return OK; | |
| 365 } | |
| 366 # endif | |
| 367 | |
| 368 # if defined(FEAT_DIFF) || defined(PROTO) | |
| 369 void | |
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370 eval_diff( |
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371 char_u *origfile, |
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372 char_u *newfile, |
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373 char_u *outfile) |
| 7 | 374 { |
| 375 int err = FALSE; | |
| 376 | |
| 377 set_vim_var_string(VV_FNAME_IN, origfile, -1); | |
| 378 set_vim_var_string(VV_FNAME_NEW, newfile, -1); | |
| 379 set_vim_var_string(VV_FNAME_OUT, outfile, -1); | |
| 380 (void)eval_to_bool(p_dex, &err, NULL, FALSE); | |
| 381 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 382 set_vim_var_string(VV_FNAME_NEW, NULL, -1); | |
| 383 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 384 } | |
| 385 | |
| 386 void | |
|
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387 eval_patch( |
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388 char_u *origfile, |
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389 char_u *difffile, |
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390 char_u *outfile) |
| 7 | 391 { |
| 392 int err; | |
| 393 | |
| 394 set_vim_var_string(VV_FNAME_IN, origfile, -1); | |
| 395 set_vim_var_string(VV_FNAME_DIFF, difffile, -1); | |
| 396 set_vim_var_string(VV_FNAME_OUT, outfile, -1); | |
| 397 (void)eval_to_bool(p_pex, &err, NULL, FALSE); | |
| 398 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 399 set_vim_var_string(VV_FNAME_DIFF, NULL, -1); | |
| 400 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 401 } | |
| 402 # endif | |
| 403 | |
| 404 /* | |
| 405 * Top level evaluation function, returning a boolean. | |
| 406 * Sets "error" to TRUE if there was an error. | |
| 407 * Return TRUE or FALSE. | |
| 408 */ | |
| 409 int | |
|
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410 eval_to_bool( |
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411 char_u *arg, |
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412 int *error, |
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413 char_u **nextcmd, |
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414 int skip) /* only parse, don't execute */ |
| 7 | 415 { |
| 137 | 416 typval_T tv; |
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417 varnumber_T retval = FALSE; |
| 7 | 418 |
| 419 if (skip) | |
| 420 ++emsg_skip; | |
| 71 | 421 if (eval0(arg, &tv, nextcmd, !skip) == FAIL) |
| 7 | 422 *error = TRUE; |
| 423 else | |
| 424 { | |
| 425 *error = FALSE; | |
| 426 if (!skip) | |
| 427 { | |
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428 retval = (tv_get_number_chk(&tv, error) != 0); |
| 71 | 429 clear_tv(&tv); |
| 7 | 430 } |
| 431 } | |
| 432 if (skip) | |
| 433 --emsg_skip; | |
| 434 | |
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435 return (int)retval; |
| 7 | 436 } |
| 437 | |
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438 /* |
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439 * Call eval1() and give an error message if not done at a lower level. |
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440 */ |
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441 static int |
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442 eval1_emsg(char_u **arg, typval_T *rettv, int evaluate) |
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443 { |
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444 char_u *start = *arg; |
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445 int ret; |
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446 int did_emsg_before = did_emsg; |
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447 int called_emsg_before = called_emsg; |
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448 |
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449 ret = eval1(arg, rettv, evaluate); |
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450 if (ret == FAIL) |
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451 { |
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452 // Report the invalid expression unless the expression evaluation has |
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453 // been cancelled due to an aborting error, an interrupt, or an |
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454 // exception, or we already gave a more specific error. |
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455 // Also check called_emsg for when using assert_fails(). |
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456 if (!aborting() && did_emsg == did_emsg_before |
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457 && called_emsg == called_emsg_before) |
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458 semsg(_(e_invexpr2), start); |
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459 } |
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460 return ret; |
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461 } |
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462 |
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463 int |
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464 eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv) |
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465 { |
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466 char_u *s; |
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467 char_u buf[NUMBUFLEN]; |
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468 funcexe_T funcexe; |
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469 |
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470 if (expr->v_type == VAR_FUNC) |
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471 { |
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472 s = expr->vval.v_string; |
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473 if (s == NULL || *s == NUL) |
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474 return FAIL; |
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475 vim_memset(&funcexe, 0, sizeof(funcexe)); |
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476 funcexe.evaluate = TRUE; |
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477 if (call_func(s, -1, rettv, argc, argv, &funcexe) == FAIL) |
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478 return FAIL; |
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479 } |
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480 else if (expr->v_type == VAR_PARTIAL) |
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481 { |
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482 partial_T *partial = expr->vval.v_partial; |
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483 |
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484 s = partial_name(partial); |
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485 if (s == NULL || *s == NUL) |
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486 return FAIL; |
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487 vim_memset(&funcexe, 0, sizeof(funcexe)); |
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488 funcexe.evaluate = TRUE; |
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489 funcexe.partial = partial; |
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490 if (call_func(s, -1, rettv, argc, argv, &funcexe) == FAIL) |
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491 return FAIL; |
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492 } |
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493 else |
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494 { |
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495 s = tv_get_string_buf_chk(expr, buf); |
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496 if (s == NULL) |
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497 return FAIL; |
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498 s = skipwhite(s); |
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499 if (eval1_emsg(&s, rettv, TRUE) == FAIL) |
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500 return FAIL; |
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501 if (*s != NUL) /* check for trailing chars after expr */ |
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502 { |
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503 clear_tv(rettv); |
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504 semsg(_(e_invexpr2), s); |
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505 return FAIL; |
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506 } |
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507 } |
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508 return OK; |
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509 } |
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510 |
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511 /* |
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512 * Like eval_to_bool() but using a typval_T instead of a string. |
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513 * Works for string, funcref and partial. |
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514 */ |
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515 int |
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516 eval_expr_to_bool(typval_T *expr, int *error) |
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517 { |
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518 typval_T rettv; |
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519 int res; |
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520 |
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521 if (eval_expr_typval(expr, NULL, 0, &rettv) == FAIL) |
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522 { |
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523 *error = TRUE; |
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524 return FALSE; |
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525 } |
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526 res = (tv_get_number_chk(&rettv, error) != 0); |
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527 clear_tv(&rettv); |
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528 return res; |
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529 } |
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530 |
| 7 | 531 /* |
| 532 * Top level evaluation function, returning a string. If "skip" is TRUE, | |
| 533 * only parsing to "nextcmd" is done, without reporting errors. Return | |
| 534 * pointer to allocated memory, or NULL for failure or when "skip" is TRUE. | |
| 535 */ | |
| 536 char_u * | |
|
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537 eval_to_string_skip( |
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538 char_u *arg, |
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539 char_u **nextcmd, |
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540 int skip) /* only parse, don't execute */ |
| 7 | 541 { |
| 137 | 542 typval_T tv; |
| 7 | 543 char_u *retval; |
| 544 | |
| 545 if (skip) | |
| 546 ++emsg_skip; | |
| 71 | 547 if (eval0(arg, &tv, nextcmd, !skip) == FAIL || skip) |
| 7 | 548 retval = NULL; |
| 549 else | |
| 550 { | |
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551 retval = vim_strsave(tv_get_string(&tv)); |
| 71 | 552 clear_tv(&tv); |
| 7 | 553 } |
| 554 if (skip) | |
| 555 --emsg_skip; | |
| 556 | |
| 557 return retval; | |
| 558 } | |
| 559 | |
| 560 /* | |
| 9 | 561 * Skip over an expression at "*pp". |
| 562 * Return FAIL for an error, OK otherwise. | |
| 563 */ | |
| 564 int | |
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565 skip_expr(char_u **pp) |
| 9 | 566 { |
| 137 | 567 typval_T rettv; |
| 9 | 568 |
| 569 *pp = skipwhite(*pp); | |
| 71 | 570 return eval1(pp, &rettv, FALSE); |
| 9 | 571 } |
| 572 | |
| 573 /* | |
| 7 | 574 * Top level evaluation function, returning a string. |
| 1713 | 575 * When "convert" is TRUE convert a List into a sequence of lines and convert |
| 576 * a Float to a String. | |
| 7 | 577 * Return pointer to allocated memory, or NULL for failure. |
| 578 */ | |
| 579 char_u * | |
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580 eval_to_string( |
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581 char_u *arg, |
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582 char_u **nextcmd, |
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583 int convert) |
| 7 | 584 { |
| 137 | 585 typval_T tv; |
| 7 | 586 char_u *retval; |
| 714 | 587 garray_T ga; |
| 1851 | 588 #ifdef FEAT_FLOAT |
| 1713 | 589 char_u numbuf[NUMBUFLEN]; |
| 1851 | 590 #endif |
| 7 | 591 |
| 71 | 592 if (eval0(arg, &tv, nextcmd, TRUE) == FAIL) |
| 7 | 593 retval = NULL; |
| 594 else | |
| 595 { | |
| 1713 | 596 if (convert && tv.v_type == VAR_LIST) |
| 714 | 597 { |
| 598 ga_init2(&ga, (int)sizeof(char), 80); | |
| 1690 | 599 if (tv.vval.v_list != NULL) |
| 3000 | 600 { |
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601 list_join(&ga, tv.vval.v_list, (char_u *)"\n", TRUE, FALSE, 0); |
| 3000 | 602 if (tv.vval.v_list->lv_len > 0) |
| 603 ga_append(&ga, NL); | |
| 604 } | |
| 714 | 605 ga_append(&ga, NUL); |
| 606 retval = (char_u *)ga.ga_data; | |
| 607 } | |
| 1713 | 608 #ifdef FEAT_FLOAT |
| 609 else if (convert && tv.v_type == VAR_FLOAT) | |
| 610 { | |
| 611 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv.vval.v_float); | |
| 612 retval = vim_strsave(numbuf); | |
| 613 } | |
| 614 #endif | |
| 714 | 615 else |
|
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616 retval = vim_strsave(tv_get_string(&tv)); |
| 71 | 617 clear_tv(&tv); |
| 7 | 618 } |
| 619 | |
| 620 return retval; | |
| 621 } | |
| 622 | |
| 623 /* | |
| 634 | 624 * Call eval_to_string() without using current local variables and using |
| 625 * textlock. When "use_sandbox" is TRUE use the sandbox. | |
| 7 | 626 */ |
| 627 char_u * | |
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628 eval_to_string_safe( |
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629 char_u *arg, |
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630 char_u **nextcmd, |
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631 int use_sandbox) |
| 7 | 632 { |
| 633 char_u *retval; | |
|
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634 funccal_entry_T funccal_entry; |
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635 |
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636 save_funccal(&funccal_entry); |
| 634 | 637 if (use_sandbox) |
| 638 ++sandbox; | |
| 639 ++textlock; | |
| 714 | 640 retval = eval_to_string(arg, nextcmd, FALSE); |
| 634 | 641 if (use_sandbox) |
| 642 --sandbox; | |
| 643 --textlock; | |
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644 restore_funccal(); |
| 7 | 645 return retval; |
| 646 } | |
| 647 | |
| 648 /* | |
| 649 * Top level evaluation function, returning a number. | |
| 650 * Evaluates "expr" silently. | |
| 651 * Returns -1 for an error. | |
| 652 */ | |
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653 varnumber_T |
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654 eval_to_number(char_u *expr) |
| 7 | 655 { |
| 137 | 656 typval_T rettv; |
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657 varnumber_T retval; |
| 97 | 658 char_u *p = skipwhite(expr); |
| 7 | 659 |
| 660 ++emsg_off; | |
| 661 | |
| 71 | 662 if (eval1(&p, &rettv, TRUE) == FAIL) |
| 7 | 663 retval = -1; |
| 664 else | |
| 665 { | |
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666 retval = tv_get_number_chk(&rettv, NULL); |
| 71 | 667 clear_tv(&rettv); |
| 7 | 668 } |
| 669 --emsg_off; | |
| 670 | |
| 671 return retval; | |
| 672 } | |
| 673 | |
| 749 | 674 #if defined(FEAT_SPELL) || defined(PROTO) |
| 374 | 675 /* |
| 676 * Evaluate an expression to a list with suggestions. | |
| 677 * For the "expr:" part of 'spellsuggest'. | |
| 1690 | 678 * Returns NULL when there is an error. |
| 374 | 679 */ |
| 680 list_T * | |
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681 eval_spell_expr(char_u *badword, char_u *expr) |
| 374 | 682 { |
| 683 typval_T save_val; | |
| 684 typval_T rettv; | |
| 685 list_T *list = NULL; | |
| 686 char_u *p = skipwhite(expr); | |
| 687 | |
| 688 /* Set "v:val" to the bad word. */ | |
| 689 prepare_vimvar(VV_VAL, &save_val); | |
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690 set_vim_var_string(VV_VAL, badword, -1); |
| 374 | 691 if (p_verbose == 0) |
| 692 ++emsg_off; | |
| 693 | |
| 694 if (eval1(&p, &rettv, TRUE) == OK) | |
| 695 { | |
| 696 if (rettv.v_type != VAR_LIST) | |
| 697 clear_tv(&rettv); | |
| 698 else | |
| 699 list = rettv.vval.v_list; | |
| 700 } | |
| 701 | |
| 702 if (p_verbose == 0) | |
| 703 --emsg_off; | |
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704 clear_tv(get_vim_var_tv(VV_VAL)); |
| 374 | 705 restore_vimvar(VV_VAL, &save_val); |
| 706 | |
| 707 return list; | |
| 708 } | |
| 709 | |
| 710 /* | |
| 711 * "list" is supposed to contain two items: a word and a number. Return the | |
| 712 * word in "pp" and the number as the return value. | |
| 713 * Return -1 if anything isn't right. | |
| 714 * Used to get the good word and score from the eval_spell_expr() result. | |
| 715 */ | |
| 716 int | |
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717 get_spellword(list_T *list, char_u **pp) |
| 374 | 718 { |
| 719 listitem_T *li; | |
| 720 | |
| 721 li = list->lv_first; | |
| 722 if (li == NULL) | |
| 723 return -1; | |
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724 *pp = tv_get_string(&li->li_tv); |
| 374 | 725 |
| 726 li = li->li_next; | |
| 727 if (li == NULL) | |
| 728 return -1; | |
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729 return (int)tv_get_number(&li->li_tv); |
| 374 | 730 } |
| 731 #endif | |
| 732 | |
| 446 | 733 /* |
| 625 | 734 * Top level evaluation function. |
| 735 * Returns an allocated typval_T with the result. | |
| 736 * Returns NULL when there is an error. | |
| 446 | 737 */ |
| 738 typval_T * | |
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739 eval_expr(char_u *arg, char_u **nextcmd) |
| 446 | 740 { |
| 741 typval_T *tv; | |
| 742 | |
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743 tv = ALLOC_ONE(typval_T); |
| 625 | 744 if (tv != NULL && eval0(arg, tv, nextcmd, TRUE) == FAIL) |
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745 VIM_CLEAR(tv); |
| 446 | 746 |
| 747 return tv; | |
| 748 } | |
| 749 | |
| 7 | 750 /* |
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751 * Call some Vim script function and return the result in "*rettv". |
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752 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] |
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753 * should have type VAR_UNKNOWN. |
| 408 | 754 * Returns OK or FAIL. |
| 755 */ | |
| 3078 | 756 int |
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757 call_vim_function( |
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758 char_u *func, |
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759 int argc, |
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760 typval_T *argv, |
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761 typval_T *rettv) |
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762 { |
| 408 | 763 int ret; |
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764 funcexe_T funcexe; |
| 7 | 765 |
| 408 | 766 rettv->v_type = VAR_UNKNOWN; /* clear_tv() uses this */ |
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767 vim_memset(&funcexe, 0, sizeof(funcexe)); |
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768 funcexe.firstline = curwin->w_cursor.lnum; |
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769 funcexe.lastline = curwin->w_cursor.lnum; |
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770 funcexe.evaluate = TRUE; |
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771 ret = call_func(func, -1, rettv, argc, argv, &funcexe); |
| 408 | 772 if (ret == FAIL) |
| 773 clear_tv(rettv); | |
| 774 | |
| 775 return ret; | |
| 776 } | |
| 777 | |
| 4133 | 778 /* |
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779 * Call Vim script function "func" and return the result as a number. |
| 4133 | 780 * Returns -1 when calling the function fails. |
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781 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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782 * have type VAR_UNKNOWN. |
| 4133 | 783 */ |
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784 varnumber_T |
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785 call_func_retnr( |
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786 char_u *func, |
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787 int argc, |
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788 typval_T *argv) |
| 4133 | 789 { |
| 790 typval_T rettv; | |
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791 varnumber_T retval; |
| 4133 | 792 |
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793 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 4133 | 794 return -1; |
| 795 | |
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796 retval = tv_get_number_chk(&rettv, NULL); |
| 4133 | 797 clear_tv(&rettv); |
| 798 return retval; | |
| 799 } | |
| 800 | |
| 408 | 801 /* |
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802 * Call Vim script function "func" and return the result as a string. |
| 453 | 803 * Returns NULL when calling the function fails. |
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804 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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805 * have type VAR_UNKNOWN. |
| 408 | 806 */ |
| 807 void * | |
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808 call_func_retstr( |
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809 char_u *func, |
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810 int argc, |
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811 typval_T *argv) |
| 408 | 812 { |
| 813 typval_T rettv; | |
| 453 | 814 char_u *retval; |
| 408 | 815 |
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816 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 408 | 817 return NULL; |
| 818 | |
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819 retval = vim_strsave(tv_get_string(&rettv)); |
| 408 | 820 clear_tv(&rettv); |
| 7 | 821 return retval; |
| 822 } | |
| 1322 | 823 |
| 453 | 824 /* |
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825 * Call Vim script function "func" and return the result as a List. |
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826 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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827 * have type VAR_UNKNOWN. |
| 1690 | 828 * Returns NULL when there is something wrong. |
| 408 | 829 */ |
| 830 void * | |
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831 call_func_retlist( |
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832 char_u *func, |
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833 int argc, |
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834 typval_T *argv) |
| 408 | 835 { |
| 836 typval_T rettv; | |
| 837 | |
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838 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 408 | 839 return NULL; |
| 840 | |
| 841 if (rettv.v_type != VAR_LIST) | |
| 842 { | |
| 843 clear_tv(&rettv); | |
| 844 return NULL; | |
| 845 } | |
| 846 | |
| 847 return rettv.vval.v_list; | |
| 848 } | |
| 1322 | 849 |
| 7 | 850 #ifdef FEAT_FOLDING |
| 851 /* | |
| 852 * Evaluate 'foldexpr'. Returns the foldlevel, and any character preceding | |
| 853 * it in "*cp". Doesn't give error messages. | |
| 854 */ | |
| 855 int | |
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856 eval_foldexpr(char_u *arg, int *cp) |
| 7 | 857 { |
| 137 | 858 typval_T tv; |
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859 varnumber_T retval; |
| 7 | 860 char_u *s; |
| 681 | 861 int use_sandbox = was_set_insecurely((char_u *)"foldexpr", |
| 862 OPT_LOCAL); | |
| 7 | 863 |
| 864 ++emsg_off; | |
| 634 | 865 if (use_sandbox) |
| 866 ++sandbox; | |
| 867 ++textlock; | |
| 7 | 868 *cp = NUL; |
| 71 | 869 if (eval0(arg, &tv, NULL, TRUE) == FAIL) |
| 7 | 870 retval = 0; |
| 871 else | |
| 872 { | |
| 873 /* If the result is a number, just return the number. */ | |
| 71 | 874 if (tv.v_type == VAR_NUMBER) |
| 875 retval = tv.vval.v_number; | |
| 156 | 876 else if (tv.v_type != VAR_STRING || tv.vval.v_string == NULL) |
| 7 | 877 retval = 0; |
| 878 else | |
| 879 { | |
| 880 /* If the result is a string, check if there is a non-digit before | |
| 881 * the number. */ | |
| 71 | 882 s = tv.vval.v_string; |
| 7 | 883 if (!VIM_ISDIGIT(*s) && *s != '-') |
| 884 *cp = *s++; | |
| 885 retval = atol((char *)s); | |
| 886 } | |
| 71 | 887 clear_tv(&tv); |
| 7 | 888 } |
| 889 --emsg_off; | |
| 634 | 890 if (use_sandbox) |
| 891 --sandbox; | |
| 892 --textlock; | |
| 7 | 893 |
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894 return (int)retval; |
| 7 | 895 } |
| 896 #endif | |
| 897 | |
| 898 /* | |
| 110 | 899 * Get an lval: variable, Dict item or List item that can be assigned a value |
| 900 * to: "name", "na{me}", "name[expr]", "name[expr:expr]", "name[expr][expr]", | |
| 901 * "name.key", "name.key[expr]" etc. | |
| 902 * Indexing only works if "name" is an existing List or Dictionary. | |
| 903 * "name" points to the start of the name. | |
| 904 * If "rettv" is not NULL it points to the value to be assigned. | |
| 905 * "unlet" is TRUE for ":unlet": slightly different behavior when something is | |
| 906 * wrong; must end in space or cmd separator. | |
| 907 * | |
| 5604 | 908 * flags: |
| 909 * GLV_QUIET: do not give error messages | |
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910 * GLV_READ_ONLY: will not change the variable |
| 5604 | 911 * GLV_NO_AUTOLOAD: do not use script autoloading |
| 912 * | |
| 110 | 913 * Returns a pointer to just after the name, including indexes. |
| 124 | 914 * When an evaluation error occurs "lp->ll_name" is NULL; |
| 110 | 915 * Returns NULL for a parsing error. Still need to free items in "lp"! |
| 71 | 916 */ |
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917 char_u * |
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918 get_lval( |
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919 char_u *name, |
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920 typval_T *rettv, |
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921 lval_T *lp, |
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922 int unlet, |
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923 int skip, |
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924 int flags, /* GLV_ values */ |
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925 int fne_flags) /* flags for find_name_end() */ |
| 110 | 926 { |
| 927 char_u *p; | |
| 928 char_u *expr_start, *expr_end; | |
| 929 int cc; | |
| 137 | 930 dictitem_T *v; |
| 931 typval_T var1; | |
| 932 typval_T var2; | |
| 110 | 933 int empty1 = FALSE; |
| 137 | 934 listitem_T *ni; |
| 100 | 935 char_u *key = NULL; |
| 936 int len; | |
| 137 | 937 hashtab_T *ht; |
| 5604 | 938 int quiet = flags & GLV_QUIET; |
| 71 | 939 |
| 110 | 940 /* Clear everything in "lp". */ |
| 137 | 941 vim_memset(lp, 0, sizeof(lval_T)); |
| 110 | 942 |
| 943 if (skip) | |
| 944 { | |
| 945 /* When skipping just find the end of the name. */ | |
| 946 lp->ll_name = name; | |
| 271 | 947 return find_name_end(name, NULL, NULL, FNE_INCL_BR | fne_flags); |
| 110 | 948 } |
| 949 | |
| 950 /* Find the end of the name. */ | |
| 271 | 951 p = find_name_end(name, &expr_start, &expr_end, fne_flags); |
| 110 | 952 if (expr_start != NULL) |
| 953 { | |
| 954 /* Don't expand the name when we already know there is an error. */ | |
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955 if (unlet && !VIM_ISWHITE(*p) && !ends_excmd(*p) |
| 110 | 956 && *p != '[' && *p != '.') |
| 957 { | |
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958 emsg(_(e_trailing)); |
| 110 | 959 return NULL; |
| 960 } | |
| 961 | |
| 962 lp->ll_exp_name = make_expanded_name(name, expr_start, expr_end, p); | |
| 963 if (lp->ll_exp_name == NULL) | |
| 964 { | |
| 965 /* Report an invalid expression in braces, unless the | |
| 966 * expression evaluation has been cancelled due to an | |
| 967 * aborting error, an interrupt, or an exception. */ | |
| 968 if (!aborting() && !quiet) | |
| 969 { | |
| 121 | 970 emsg_severe = TRUE; |
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971 semsg(_(e_invarg2), name); |
| 110 | 972 return NULL; |
| 973 } | |
| 974 } | |
| 975 lp->ll_name = lp->ll_exp_name; | |
| 976 } | |
| 977 else | |
| 978 lp->ll_name = name; | |
| 979 | |
| 980 /* Without [idx] or .key we are done. */ | |
| 981 if ((*p != '[' && *p != '.') || lp->ll_name == NULL) | |
| 982 return p; | |
| 983 | |
| 984 cc = *p; | |
| 985 *p = NUL; | |
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986 /* Only pass &ht when we would write to the variable, it prevents autoload |
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987 * as well. */ |
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988 v = find_var(lp->ll_name, (flags & GLV_READ_ONLY) ? NULL : &ht, |
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989 flags & GLV_NO_AUTOLOAD); |
| 110 | 990 if (v == NULL && !quiet) |
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991 semsg(_(e_undefvar), lp->ll_name); |
| 110 | 992 *p = cc; |
| 71 | 993 if (v == NULL) |
| 994 return NULL; | |
| 995 | |
| 110 | 996 /* |
| 997 * Loop until no more [idx] or .key is following. | |
| 998 */ | |
| 137 | 999 lp->ll_tv = &v->di_tv; |
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1000 var1.v_type = VAR_UNKNOWN; |
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1001 var2.v_type = VAR_UNKNOWN; |
| 110 | 1002 while (*p == '[' || (*p == '.' && lp->ll_tv->v_type == VAR_DICT)) |
| 1003 { | |
| 1004 if (!(lp->ll_tv->v_type == VAR_LIST && lp->ll_tv->vval.v_list != NULL) | |
| 1005 && !(lp->ll_tv->v_type == VAR_DICT | |
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1006 && lp->ll_tv->vval.v_dict != NULL) |
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1007 && !(lp->ll_tv->v_type == VAR_BLOB |
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1008 && lp->ll_tv->vval.v_blob != NULL)) |
| 110 | 1009 { |
| 1010 if (!quiet) | |
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1011 emsg(_("E689: Can only index a List, Dictionary or Blob")); |
| 110 | 1012 return NULL; |
| 1013 } | |
| 1014 if (lp->ll_range) | |
| 1015 { | |
| 1016 if (!quiet) | |
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1017 emsg(_("E708: [:] must come last")); |
| 110 | 1018 return NULL; |
| 71 | 1019 } |
| 88 | 1020 |
| 100 | 1021 len = -1; |
| 1022 if (*p == '.') | |
| 1023 { | |
| 1024 key = p + 1; | |
| 1025 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 1026 ; | |
| 1027 if (len == 0) | |
| 1028 { | |
| 110 | 1029 if (!quiet) |
|
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1030 emsg(_(e_emptykey)); |
| 110 | 1031 return NULL; |
| 88 | 1032 } |
| 100 | 1033 p = key + len; |
| 1034 } | |
| 1035 else | |
| 1036 { | |
| 1037 /* Get the index [expr] or the first index [expr: ]. */ | |
| 88 | 1038 p = skipwhite(p + 1); |
| 100 | 1039 if (*p == ':') |
| 1040 empty1 = TRUE; | |
| 88 | 1041 else |
| 1042 { | |
| 100 | 1043 empty1 = FALSE; |
| 1044 if (eval1(&p, &var1, TRUE) == FAIL) /* recursive! */ | |
| 110 | 1045 return NULL; |
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1046 if (tv_get_string_chk(&var1) == NULL) |
| 323 | 1047 { |
| 1048 /* not a number or string */ | |
| 1049 clear_tv(&var1); | |
| 1050 return NULL; | |
| 1051 } | |
| 100 | 1052 } |
| 1053 | |
| 1054 /* Optionally get the second index [ :expr]. */ | |
| 1055 if (*p == ':') | |
| 1056 { | |
| 110 | 1057 if (lp->ll_tv->v_type == VAR_DICT) |
| 1058 { | |
| 1059 if (!quiet) | |
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1060 emsg(_(e_dictrange)); |
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1061 clear_tv(&var1); |
| 110 | 1062 return NULL; |
| 1063 } | |
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1064 if (rettv != NULL |
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Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1065 && !(rettv->v_type == VAR_LIST |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1066 && rettv->vval.v_list != NULL) |
|
15454
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patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1067 && !(rettv->v_type == VAR_BLOB |
|
15456
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patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1068 && rettv->vval.v_blob != NULL)) |
| 110 | 1069 { |
| 1070 if (!quiet) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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parents:
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diff
changeset
|
1071 emsg(_("E709: [:] requires a List or Blob value")); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1072 clear_tv(&var1); |
| 110 | 1073 return NULL; |
| 88 | 1074 } |
| 100 | 1075 p = skipwhite(p + 1); |
| 1076 if (*p == ']') | |
| 110 | 1077 lp->ll_empty2 = TRUE; |
| 100 | 1078 else |
| 1079 { | |
| 110 | 1080 lp->ll_empty2 = FALSE; |
| 100 | 1081 if (eval1(&p, &var2, TRUE) == FAIL) /* recursive! */ |
| 1082 { | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1083 clear_tv(&var1); |
| 110 | 1084 return NULL; |
| 100 | 1085 } |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1086 if (tv_get_string_chk(&var2) == NULL) |
| 323 | 1087 { |
| 1088 /* not a number or string */ | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1089 clear_tv(&var1); |
| 323 | 1090 clear_tv(&var2); |
| 1091 return NULL; | |
| 1092 } | |
| 100 | 1093 } |
| 110 | 1094 lp->ll_range = TRUE; |
| 100 | 1095 } |
| 1096 else | |
| 110 | 1097 lp->ll_range = FALSE; |
| 100 | 1098 |
| 1099 if (*p != ']') | |
| 1100 { | |
| 110 | 1101 if (!quiet) |
|
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patch 8.1.0743: giving error messages is not flexible
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|
1102 emsg(_(e_missbrac)); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
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parents:
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changeset
|
1103 clear_tv(&var1); |
|
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patch 8.0.0352: not easy to see when a typval needs to be cleared
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parents:
10912
diff
changeset
|
1104 clear_tv(&var2); |
| 110 | 1105 return NULL; |
| 100 | 1106 } |
| 1107 | |
| 1108 /* Skip to past ']'. */ | |
| 1109 ++p; | |
| 1110 } | |
| 1111 | |
| 110 | 1112 if (lp->ll_tv->v_type == VAR_DICT) |
| 100 | 1113 { |
| 1114 if (len == -1) | |
| 1115 { | |
| 110 | 1116 /* "[key]": get key from "var1" */ |
|
15211
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patch 8.1.0615: get_tv function names are not consistent
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parents:
15146
diff
changeset
|
1117 key = tv_get_string_chk(&var1); /* is number or string */ |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
1118 if (key == NULL) |
|
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
1119 { |
| 100 | 1120 clear_tv(&var1); |
| 110 | 1121 return NULL; |
| 1122 } | |
| 1123 } | |
| 117 | 1124 lp->ll_list = NULL; |
| 1125 lp->ll_dict = lp->ll_tv->vval.v_dict; | |
| 121 | 1126 lp->ll_di = dict_find(lp->ll_dict, key, len); |
| 2739 | 1127 |
| 3687 | 1128 /* When assigning to a scope dictionary check that a function and |
| 1129 * variable name is valid (only variable name unless it is l: or | |
| 1130 * g: dictionary). Disallow overwriting a builtin function. */ | |
| 1131 if (rettv != NULL && lp->ll_dict->dv_scope != 0) | |
| 1132 { | |
| 1133 int prevval; | |
| 1134 int wrong; | |
| 1135 | |
| 1136 if (len != -1) | |
| 1137 { | |
| 1138 prevval = key[len]; | |
| 1139 key[len] = NUL; | |
| 1140 } | |
|
4819
8c4324e6f477
updated for version 7.3.1156
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1141 else |
|
8c4324e6f477
updated for version 7.3.1156
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parents:
4805
diff
changeset
|
1142 prevval = 0; /* avoid compiler warning */ |
| 3687 | 1143 wrong = (lp->ll_dict->dv_scope == VAR_DEF_SCOPE |
| 1144 && rettv->v_type == VAR_FUNC | |
| 2739 | 1145 && var_check_func_name(key, lp->ll_di == NULL)) |
| 3687 | 1146 || !valid_varname(key); |
| 1147 if (len != -1) | |
| 1148 key[len] = prevval; | |
| 1149 if (wrong) | |
| 2739 | 1150 return NULL; |
| 1151 } | |
| 1152 | |
| 110 | 1153 if (lp->ll_di == NULL) |
| 100 | 1154 { |
|
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
1155 // Can't add "v:" or "a:" variable. |
|
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
1156 if (lp->ll_dict == &vimvardict |
|
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1157 || &lp->ll_dict->dv_hashtab == get_funccal_args_ht()) |
| 2739 | 1158 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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changeset
|
1159 semsg(_(e_illvar), name); |
|
16013
93b08b92a049
patch 8.1.1012: memory leak with E461
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parents:
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diff
changeset
|
1160 clear_tv(&var1); |
| 2739 | 1161 return NULL; |
| 1162 } | |
| 1163 | |
|
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
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parents:
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diff
changeset
|
1164 // Key does not exist in dict: may need to add it. |
| 110 | 1165 if (*p == '[' || *p == '.' || unlet) |
| 1166 { | |
| 1167 if (!quiet) | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1168 semsg(_(e_dictkey), key); |
|
10926
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patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1169 clear_tv(&var1); |
| 110 | 1170 return NULL; |
| 100 | 1171 } |
| 1172 if (len == -1) | |
| 110 | 1173 lp->ll_newkey = vim_strsave(key); |
| 100 | 1174 else |
| 110 | 1175 lp->ll_newkey = vim_strnsave(key, len); |
|
10926
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patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1176 clear_tv(&var1); |
| 110 | 1177 if (lp->ll_newkey == NULL) |
| 100 | 1178 p = NULL; |
| 1179 break; | |
| 1180 } | |
| 2739 | 1181 /* existing variable, need to check if it can be changed */ |
|
10912
fd1760f8c215
patch 8.0.0345: islocked('d.changedtick') does not work
Christian Brabandt <cb@256bit.org>
parents:
10910
diff
changeset
|
1182 else if ((flags & GLV_READ_ONLY) == 0 |
|
fd1760f8c215
patch 8.0.0345: islocked('d.changedtick') does not work
Christian Brabandt <cb@256bit.org>
parents:
10910
diff
changeset
|
1183 && var_check_ro(lp->ll_di->di_flags, name, FALSE)) |
|
10910
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
1184 { |
|
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
1185 clear_tv(&var1); |
| 2739 | 1186 return NULL; |
|
10910
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
1187 } |
| 2739 | 1188 |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1189 clear_tv(&var1); |
| 110 | 1190 lp->ll_tv = &lp->ll_di->di_tv; |
| 100 | 1191 } |
|
15454
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patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
1192 else if (lp->ll_tv->v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1193 { |
|
15456
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patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1194 long bloblen = blob_len(lp->ll_tv->vval.v_blob); |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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diff
changeset
|
1195 |
|
15454
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patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1196 /* |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1197 * Get the number and item for the only or first index of the List. |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1198 */ |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1199 if (empty1) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1200 lp->ll_n1 = 0; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1201 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1202 // is number or string |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1203 lp->ll_n1 = (long)tv_get_number(&var1); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1204 clear_tv(&var1); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1205 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1206 if (lp->ll_n1 < 0 |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1207 || lp->ll_n1 > bloblen |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1208 || (lp->ll_range && lp->ll_n1 == bloblen)) |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1209 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1210 if (!quiet) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1211 semsg(_(e_blobidx), lp->ll_n1); |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1212 clear_tv(&var2); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1213 return NULL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1214 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1215 if (lp->ll_range && !lp->ll_empty2) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1216 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1217 lp->ll_n2 = (long)tv_get_number(&var2); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1218 clear_tv(&var2); |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1219 if (lp->ll_n2 < 0 |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1220 || lp->ll_n2 >= bloblen |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1221 || lp->ll_n2 < lp->ll_n1) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1222 { |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1223 if (!quiet) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1224 semsg(_(e_blobidx), lp->ll_n2); |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1225 return NULL; |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1226 } |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1227 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1228 lp->ll_blob = lp->ll_tv->vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1229 lp->ll_tv = NULL; |
|
16036
89fb86821b4a
patch 8.1.1023: may use NULL pointer when indexing a blob
Bram Moolenaar <Bram@vim.org>
parents:
16013
diff
changeset
|
1230 break; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1231 } |
| 100 | 1232 else |
| 1233 { | |
| 1234 /* | |
| 1235 * Get the number and item for the only or first index of the List. | |
| 1236 */ | |
| 1237 if (empty1) | |
| 110 | 1238 lp->ll_n1 = 0; |
| 100 | 1239 else |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1240 /* is number or string */ |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1241 lp->ll_n1 = (long)tv_get_number(&var1); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1242 clear_tv(&var1); |
|
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1243 |
| 117 | 1244 lp->ll_dict = NULL; |
| 110 | 1245 lp->ll_list = lp->ll_tv->vval.v_list; |
| 1246 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 1247 if (lp->ll_li == NULL) | |
| 1248 { | |
| 842 | 1249 if (lp->ll_n1 < 0) |
| 1250 { | |
| 1251 lp->ll_n1 = 0; | |
| 1252 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 1253 } | |
| 1254 } | |
| 1255 if (lp->ll_li == NULL) | |
| 1256 { | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1257 clear_tv(&var2); |
| 2772 | 1258 if (!quiet) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1259 semsg(_(e_listidx), lp->ll_n1); |
| 110 | 1260 return NULL; |
| 100 | 1261 } |
| 1262 | |
| 1263 /* | |
| 1264 * May need to find the item or absolute index for the second | |
| 1265 * index of a range. | |
| 110 | 1266 * When no index given: "lp->ll_empty2" is TRUE. |
| 1267 * Otherwise "lp->ll_n2" is set to the second index. | |
| 100 | 1268 */ |
| 110 | 1269 if (lp->ll_range && !lp->ll_empty2) |
| 1270 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1271 lp->ll_n2 = (long)tv_get_number(&var2); |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1272 /* is number or string */ |
| 88 | 1273 clear_tv(&var2); |
| 110 | 1274 if (lp->ll_n2 < 0) |
| 1275 { | |
| 1276 ni = list_find(lp->ll_list, lp->ll_n2); | |
| 100 | 1277 if (ni == NULL) |
| 2772 | 1278 { |
| 1279 if (!quiet) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1280 semsg(_(e_listidx), lp->ll_n2); |
| 110 | 1281 return NULL; |
| 2772 | 1282 } |
| 110 | 1283 lp->ll_n2 = list_idx_of_item(lp->ll_list, ni); |
| 1284 } | |
| 1285 | |
| 1286 /* Check that lp->ll_n2 isn't before lp->ll_n1. */ | |
| 1287 if (lp->ll_n1 < 0) | |
| 1288 lp->ll_n1 = list_idx_of_item(lp->ll_list, lp->ll_li); | |
| 1289 if (lp->ll_n2 < lp->ll_n1) | |
| 2772 | 1290 { |
| 1291 if (!quiet) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1292 semsg(_(e_listidx), lp->ll_n2); |
| 110 | 1293 return NULL; |
| 2772 | 1294 } |
| 110 | 1295 } |
| 1296 | |
| 1297 lp->ll_tv = &lp->ll_li->li_tv; | |
| 1298 } | |
| 1299 } | |
| 1300 | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1301 clear_tv(&var1); |
| 110 | 1302 return p; |
| 1303 } | |
| 1304 | |
| 1305 /* | |
| 137 | 1306 * Clear lval "lp" that was filled by get_lval(). |
| 110 | 1307 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
1308 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1309 clear_lval(lval_T *lp) |
| 110 | 1310 { |
| 1311 vim_free(lp->ll_exp_name); | |
| 1312 vim_free(lp->ll_newkey); | |
| 1313 } | |
| 1314 | |
| 1315 /* | |
| 151 | 1316 * Set a variable that was parsed by get_lval() to "rettv". |
| 110 | 1317 * "endp" points to just after the parsed name. |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1318 * "op" is NULL, "+" for "+=", "-" for "-=", "*" for "*=", "/" for "/=", |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1319 * "%" for "%=", "." for ".=" or "=" for "=". |
| 117 | 1320 */ |
|
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
1321 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1322 set_var_lval( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1323 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1324 char_u *endp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1325 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1326 int copy, |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1327 int is_const, // Disallow to modify existing variable for :const |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1328 char_u *op) |
| 110 | 1329 { |
| 1330 int cc; | |
| 137 | 1331 listitem_T *ri; |
| 1332 dictitem_T *di; | |
| 110 | 1333 |
| 1334 if (lp->ll_tv == NULL) | |
| 1335 { | |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1336 cc = *endp; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1337 *endp = NUL; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1338 if (lp->ll_blob != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1339 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1340 int error = FALSE, val; |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1341 |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1342 if (op != NULL && *op != '=') |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1343 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1344 semsg(_(e_letwrong), op); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1345 return; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1346 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1347 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1348 if (lp->ll_range && rettv->v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1349 { |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1350 int il, ir; |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1351 |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1352 if (lp->ll_empty2) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1353 lp->ll_n2 = blob_len(lp->ll_blob) - 1; |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1354 |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1355 if (lp->ll_n2 - lp->ll_n1 + 1 != blob_len(rettv->vval.v_blob)) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1356 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1357 emsg(_("E972: Blob value does not have the right number of bytes")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1358 return; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1359 } |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1360 if (lp->ll_empty2) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1361 lp->ll_n2 = blob_len(lp->ll_blob); |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1362 |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1363 ir = 0; |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1364 for (il = lp->ll_n1; il <= lp->ll_n2; il++) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1365 blob_set(lp->ll_blob, il, |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1366 blob_get(rettv->vval.v_blob, ir++)); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1367 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1368 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1369 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1370 val = (int)tv_get_number_chk(rettv, &error); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1371 if (!error) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1372 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1373 garray_T *gap = &lp->ll_blob->bv_ga; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1374 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1375 // Allow for appending a byte. Setting a byte beyond |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1376 // the end is an error otherwise. |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1377 if (lp->ll_n1 < gap->ga_len |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1378 || (lp->ll_n1 == gap->ga_len |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1379 && ga_grow(&lp->ll_blob->bv_ga, 1) == OK)) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1380 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1381 blob_set(lp->ll_blob, lp->ll_n1, val); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1382 if (lp->ll_n1 == gap->ga_len) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1383 ++gap->ga_len; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1384 } |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1385 // error for invalid range was already given in get_lval() |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1386 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1387 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1388 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1389 else if (op != NULL && *op != '=') |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1390 { |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1391 typval_T tv; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1392 |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1393 if (is_const) |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1394 { |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1395 emsg(_(e_cannot_mod)); |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1396 *endp = cc; |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1397 return; |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1398 } |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1399 |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1400 // handle +=, -=, *=, /=, %= and .= |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1401 di = NULL; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1402 if (get_var_tv(lp->ll_name, (int)STRLEN(lp->ll_name), |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1403 &tv, &di, TRUE, FALSE) == OK) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1404 { |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1405 if ((di == NULL |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
1406 || (!var_check_ro(di->di_flags, lp->ll_name, FALSE) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
1407 && !tv_check_lock(&di->di_tv, lp->ll_name, FALSE))) |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1408 && tv_op(&tv, rettv, op) == OK) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1409 set_var(lp->ll_name, &tv, FALSE); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1410 clear_tv(&tv); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1411 } |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1412 } |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1413 else |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1414 set_var_const(lp->ll_name, rettv, copy, is_const); |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1415 *endp = cc; |
| 110 | 1416 } |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
1417 else if (var_check_lock(lp->ll_newkey == NULL |
| 151 | 1418 ? lp->ll_tv->v_lock |
| 6773 | 1419 : lp->ll_tv->vval.v_dict->dv_lock, lp->ll_name, FALSE)) |
| 151 | 1420 ; |
| 110 | 1421 else if (lp->ll_range) |
| 1422 { | |
| 6166 | 1423 listitem_T *ll_li = lp->ll_li; |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1424 int ll_n1 = lp->ll_n1; |
| 6166 | 1425 |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1426 if (is_const) |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1427 { |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1428 emsg(_("E996: Cannot lock a range")); |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1429 return; |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1430 } |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1431 |
| 6166 | 1432 /* |
| 1433 * Check whether any of the list items is locked | |
| 1434 */ | |
| 6422 | 1435 for (ri = rettv->vval.v_list->lv_first; ri != NULL && ll_li != NULL; ) |
| 6166 | 1436 { |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
1437 if (var_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
| 6166 | 1438 return; |
| 1439 ri = ri->li_next; | |
| 1440 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == ll_n1)) | |
| 1441 break; | |
| 1442 ll_li = ll_li->li_next; | |
| 1443 ++ll_n1; | |
| 1444 } | |
| 1445 | |
| 110 | 1446 /* |
| 1447 * Assign the List values to the list items. | |
| 1448 */ | |
| 1449 for (ri = rettv->vval.v_list->lv_first; ri != NULL; ) | |
| 1450 { | |
| 117 | 1451 if (op != NULL && *op != '=') |
| 1452 tv_op(&lp->ll_li->li_tv, &ri->li_tv, op); | |
| 1453 else | |
| 1454 { | |
| 1455 clear_tv(&lp->ll_li->li_tv); | |
| 1456 copy_tv(&ri->li_tv, &lp->ll_li->li_tv); | |
| 1457 } | |
| 110 | 1458 ri = ri->li_next; |
| 1459 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == lp->ll_n1)) | |
| 1460 break; | |
| 1461 if (lp->ll_li->li_next == NULL) | |
| 1462 { | |
| 1463 /* Need to add an empty item. */ | |
| 533 | 1464 if (list_append_number(lp->ll_list, 0) == FAIL) |
| 110 | 1465 { |
| 1466 ri = NULL; | |
| 88 | 1467 break; |
| 110 | 1468 } |
| 1469 } | |
| 1470 lp->ll_li = lp->ll_li->li_next; | |
| 1471 ++lp->ll_n1; | |
| 1472 } | |
| 1473 if (ri != NULL) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1474 emsg(_("E710: List value has more items than target")); |
| 117 | 1475 else if (lp->ll_empty2 |
| 1476 ? (lp->ll_li != NULL && lp->ll_li->li_next != NULL) | |
| 110 | 1477 : lp->ll_n1 != lp->ll_n2) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1478 emsg(_("E711: List value has not enough items")); |
| 110 | 1479 } |
| 1480 else | |
| 1481 { | |
| 1482 /* | |
| 1483 * Assign to a List or Dictionary item. | |
| 1484 */ | |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1485 if (is_const) |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1486 { |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1487 emsg(_("E996: Cannot lock a list or dict")); |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1488 return; |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1489 } |
| 110 | 1490 if (lp->ll_newkey != NULL) |
| 1491 { | |
| 117 | 1492 if (op != NULL && *op != '=') |
| 1493 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1494 semsg(_(e_letwrong), op); |
| 117 | 1495 return; |
| 1496 } | |
| 1497 | |
| 110 | 1498 /* Need to add an item to the Dictionary. */ |
| 121 | 1499 di = dictitem_alloc(lp->ll_newkey); |
| 110 | 1500 if (di == NULL) |
| 1501 return; | |
| 121 | 1502 if (dict_add(lp->ll_tv->vval.v_dict, di) == FAIL) |
| 1503 { | |
| 1504 vim_free(di); | |
| 1505 return; | |
| 1506 } | |
| 110 | 1507 lp->ll_tv = &di->di_tv; |
| 1508 } | |
| 117 | 1509 else if (op != NULL && *op != '=') |
| 1510 { | |
| 1511 tv_op(lp->ll_tv, rettv, op); | |
| 1512 return; | |
| 1513 } | |
| 110 | 1514 else |
| 1515 clear_tv(lp->ll_tv); | |
| 1516 | |
| 1517 /* | |
| 1518 * Assign the value to the variable or list item. | |
| 1519 */ | |
| 1520 if (copy) | |
| 1521 copy_tv(rettv, lp->ll_tv); | |
| 1522 else | |
| 1523 { | |
| 1524 *lp->ll_tv = *rettv; | |
| 156 | 1525 lp->ll_tv->v_lock = 0; |
| 110 | 1526 init_tv(rettv); |
| 1527 } | |
| 1528 } | |
| 7 | 1529 } |
| 1530 | |
| 76 | 1531 /* |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1532 * Handle "tv1 += tv2", "tv1 -= tv2", "tv1 *= tv2", "tv1 /= tv2", "tv1 %= tv2" |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1533 * and "tv1 .= tv2" |
| 117 | 1534 * Returns OK or FAIL. |
| 1535 */ | |
| 1536 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1537 tv_op(typval_T *tv1, typval_T *tv2, char_u *op) |
| 117 | 1538 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1539 varnumber_T n; |
| 117 | 1540 char_u numbuf[NUMBUFLEN]; |
| 1541 char_u *s; | |
| 1542 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
1543 /* Can't do anything with a Funcref, Dict, v:true on the right. */ |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
1544 if (tv2->v_type != VAR_FUNC && tv2->v_type != VAR_DICT |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
1545 && tv2->v_type != VAR_SPECIAL) |
| 117 | 1546 { |
| 1547 switch (tv1->v_type) | |
| 1548 { | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
1549 case VAR_UNKNOWN: |
| 117 | 1550 case VAR_DICT: |
| 1551 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
1552 case VAR_PARTIAL: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
1553 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
1554 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
1555 case VAR_CHANNEL: |
| 117 | 1556 break; |
| 1557 | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1558 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1559 if (*op != '+' || tv2->v_type != VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1560 break; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1561 // BLOB += BLOB |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1562 if (tv1->vval.v_blob != NULL && tv2->vval.v_blob != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1563 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1564 blob_T *b1 = tv1->vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1565 blob_T *b2 = tv2->vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1566 int i, len = blob_len(b2); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1567 for (i = 0; i < len; i++) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1568 ga_append(&b1->bv_ga, blob_get(b2, i)); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1569 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1570 return OK; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1571 |
| 117 | 1572 case VAR_LIST: |
| 1573 if (*op != '+' || tv2->v_type != VAR_LIST) | |
| 1574 break; | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1575 // List += List |
| 117 | 1576 if (tv1->vval.v_list != NULL && tv2->vval.v_list != NULL) |
| 1577 list_extend(tv1->vval.v_list, tv2->vval.v_list, NULL); | |
| 1578 return OK; | |
| 1579 | |
| 1580 case VAR_NUMBER: | |
| 1581 case VAR_STRING: | |
| 1582 if (tv2->v_type == VAR_LIST) | |
| 1583 break; | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1584 if (vim_strchr((char_u *)"+-*/%", *op) != NULL) |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1585 { |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1586 // nr += nr , nr -= nr , nr *=nr , nr /= nr , nr %= nr |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1587 n = tv_get_number(tv1); |
| 1624 | 1588 #ifdef FEAT_FLOAT |
| 1589 if (tv2->v_type == VAR_FLOAT) | |
| 1590 { | |
| 1591 float_T f = n; | |
| 1592 | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1593 if (*op == '%') |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1594 break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1595 switch (*op) |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1596 { |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1597 case '+': f += tv2->vval.v_float; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1598 case '-': f -= tv2->vval.v_float; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1599 case '*': f *= tv2->vval.v_float; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1600 case '/': f /= tv2->vval.v_float; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1601 } |
| 1624 | 1602 clear_tv(tv1); |
| 1603 tv1->v_type = VAR_FLOAT; | |
| 1604 tv1->vval.v_float = f; | |
| 1605 } | |
| 117 | 1606 else |
| 1624 | 1607 #endif |
| 1608 { | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1609 switch (*op) |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1610 { |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1611 case '+': n += tv_get_number(tv2); break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1612 case '-': n -= tv_get_number(tv2); break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1613 case '*': n *= tv_get_number(tv2); break; |
|
15969
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
1614 case '/': n = num_divide(n, tv_get_number(tv2)); break; |
|
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
1615 case '%': n = num_modulus(n, tv_get_number(tv2)); break; |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1616 } |
| 1624 | 1617 clear_tv(tv1); |
| 1618 tv1->v_type = VAR_NUMBER; | |
| 1619 tv1->vval.v_number = n; | |
| 1620 } | |
| 1621 } | |
| 1622 else | |
| 1623 { | |
| 1624 if (tv2->v_type == VAR_FLOAT) | |
| 1625 break; | |
| 1626 | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1627 // str .= str |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1628 s = tv_get_string(tv1); |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1629 s = concat_str(s, tv_get_string_buf(tv2, numbuf)); |
| 117 | 1630 clear_tv(tv1); |
| 1631 tv1->v_type = VAR_STRING; | |
| 1632 tv1->vval.v_string = s; | |
| 1633 } | |
| 1634 return OK; | |
| 1624 | 1635 |
| 1636 case VAR_FLOAT: | |
|
8364
991d8fd4d841
commit https://github.com/vim/vim/commit/5fac467474376a844407cecc0ff481510ead221c
Christian Brabandt <cb@256bit.org>
parents:
8350
diff
changeset
|
1637 #ifdef FEAT_FLOAT |
| 1624 | 1638 { |
| 1639 float_T f; | |
| 1640 | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1641 if (*op == '%' || *op == '.' |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1642 || (tv2->v_type != VAR_FLOAT |
| 1624 | 1643 && tv2->v_type != VAR_NUMBER |
| 1644 && tv2->v_type != VAR_STRING)) | |
| 1645 break; | |
| 1646 if (tv2->v_type == VAR_FLOAT) | |
| 1647 f = tv2->vval.v_float; | |
| 1648 else | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1649 f = tv_get_number(tv2); |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1650 switch (*op) |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1651 { |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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parents:
15784
diff
changeset
|
1652 case '+': tv1->vval.v_float += f; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1653 case '-': tv1->vval.v_float -= f; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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parents:
15784
diff
changeset
|
1654 case '*': tv1->vval.v_float *= f; break; |
|
05d836c8f1c4
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parents:
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diff
changeset
|
1655 case '/': tv1->vval.v_float /= f; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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parents:
15784
diff
changeset
|
1656 } |
| 1624 | 1657 } |
|
8364
991d8fd4d841
commit https://github.com/vim/vim/commit/5fac467474376a844407cecc0ff481510ead221c
Christian Brabandt <cb@256bit.org>
parents:
8350
diff
changeset
|
1658 #endif |
| 1624 | 1659 return OK; |
| 117 | 1660 } |
| 1661 } | |
| 1662 | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1663 semsg(_(e_letwrong), op); |
| 117 | 1664 return FAIL; |
| 1665 } | |
| 1666 | |
| 1667 /* | |
| 76 | 1668 * Evaluate the expression used in a ":for var in expr" command. |
| 1669 * "arg" points to "var". | |
| 1670 * Set "*errp" to TRUE for an error, FALSE otherwise; | |
| 1671 * Return a pointer that holds the info. Null when there is an error. | |
| 1672 */ | |
| 1673 void * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
1674 eval_for_line( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
1675 char_u *arg, |
|
83861277e6a3
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parents:
7788
diff
changeset
|
1676 int *errp, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1677 char_u **nextcmdp, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1678 int skip) |
| 76 | 1679 { |
| 137 | 1680 forinfo_T *fi; |
| 76 | 1681 char_u *expr; |
| 137 | 1682 typval_T tv; |
| 1683 list_T *l; | |
| 76 | 1684 |
| 1685 *errp = TRUE; /* default: there is an error */ | |
| 1686 | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
1687 fi = ALLOC_CLEAR_ONE(forinfo_T); |
| 76 | 1688 if (fi == NULL) |
| 1689 return NULL; | |
| 1690 | |
| 1691 expr = skip_var_list(arg, &fi->fi_varcount, &fi->fi_semicolon); | |
| 1692 if (expr == NULL) | |
| 1693 return fi; | |
| 1694 | |
| 1695 expr = skipwhite(expr); | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1696 if (expr[0] != 'i' || expr[1] != 'n' || !VIM_ISWHITE(expr[2])) |
| 76 | 1697 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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parents:
15466
diff
changeset
|
1698 emsg(_("E690: Missing \"in\" after :for")); |
| 76 | 1699 return fi; |
| 1700 } | |
| 1701 | |
| 1702 if (skip) | |
| 1703 ++emsg_skip; | |
| 1704 if (eval0(skipwhite(expr + 2), &tv, nextcmdp, !skip) == OK) | |
| 1705 { | |
| 1706 *errp = FALSE; | |
| 1707 if (!skip) | |
| 1708 { | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1709 if (tv.v_type == VAR_LIST) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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|
1710 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1711 l = tv.vval.v_list; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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15219
diff
changeset
|
1712 if (l == NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
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|
1713 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
1714 // a null list is like an empty list: do nothing |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1715 clear_tv(&tv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1716 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
1717 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1718 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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15219
diff
changeset
|
1719 // No need to increment the refcount, it's already set for |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1720 // the list being used in "tv". |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1721 fi->fi_list = l; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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15219
diff
changeset
|
1722 list_add_watch(l, &fi->fi_lw); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1723 fi->fi_lw.lw_item = l->lv_first; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1724 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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diff
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|
1725 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1726 else if (tv.v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1727 { |
|
15581
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1728 fi->fi_bi = 0; |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1729 if (tv.vval.v_blob != NULL) |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
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diff
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|
1730 { |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1731 typval_T btv; |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1732 |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
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parents:
15543
diff
changeset
|
1733 // Make a copy, so that the iteration still works when the |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1734 // blob is changed. |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1735 blob_copy(&tv, &btv); |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1736 fi->fi_blob = btv.vval.v_blob; |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1737 } |
|
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1738 clear_tv(&tv); |
|
15454
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diff
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|
1739 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1740 else |
| 359 | 1741 { |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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changeset
|
1742 emsg(_(e_listreq)); |
| 359 | 1743 clear_tv(&tv); |
| 1744 } | |
| 76 | 1745 } |
| 1746 } | |
| 1747 if (skip) | |
| 1748 --emsg_skip; | |
| 1749 | |
| 1750 return fi; | |
| 1751 } | |
| 1752 | |
| 1753 /* | |
| 1754 * Use the first item in a ":for" list. Advance to the next. | |
| 1755 * Assign the values to the variable (list). "arg" points to the first one. | |
| 1756 * Return TRUE when a valid item was found, FALSE when at end of list or | |
| 1757 * something wrong. | |
| 1758 */ | |
| 1759 int | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1760 next_for_item(void *fi_void, char_u *arg) |
| 76 | 1761 { |
|
4974
a594ce86b5ea
updated for version 7.3.1232
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
1762 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 1763 int result; |
| 137 | 1764 listitem_T *item; |
| 76 | 1765 |
|
15454
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parents:
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diff
changeset
|
1766 if (fi->fi_blob != NULL) |
|
1d2b5c016f17
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1767 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1768 typval_T tv; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1769 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1770 if (fi->fi_bi >= blob_len(fi->fi_blob)) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1771 return FALSE; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
1772 tv.v_type = VAR_NUMBER; |
|
1d2b5c016f17
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Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1773 tv.v_lock = VAR_FIXED; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1774 tv.vval.v_number = blob_get(fi->fi_blob, fi->fi_bi); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1775 ++fi->fi_bi; |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1776 return ex_let_vars(arg, &tv, TRUE, fi->fi_semicolon, |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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17053
diff
changeset
|
1777 fi->fi_varcount, FALSE, NULL) == OK; |
|
15454
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|
1778 } |
|
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patch 8.1.0735: cannot handle binary data
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changeset
|
1779 |
| 76 | 1780 item = fi->fi_lw.lw_item; |
| 1781 if (item == NULL) | |
| 1782 result = FALSE; | |
| 1783 else | |
| 1784 { | |
| 1785 fi->fi_lw.lw_item = item->li_next; | |
|
17079
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1786 result = (ex_let_vars(arg, &item->li_tv, TRUE, fi->fi_semicolon, |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
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17053
diff
changeset
|
1787 fi->fi_varcount, FALSE, NULL) == OK); |
| 76 | 1788 } |
| 1789 return result; | |
| 1790 } | |
| 1791 | |
| 1792 /* | |
| 1793 * Free the structure used to store info used by ":for". | |
| 1794 */ | |
| 1795 void | |
|
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7788
diff
changeset
|
1796 free_for_info(void *fi_void) |
| 76 | 1797 { |
| 137 | 1798 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 1799 |
| 92 | 1800 if (fi != NULL && fi->fi_list != NULL) |
| 359 | 1801 { |
| 76 | 1802 list_rem_watch(fi->fi_list, &fi->fi_lw); |
| 359 | 1803 list_unref(fi->fi_list); |
| 1804 } | |
|
15460
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patch 8.1.0738: using freed memory, for loop over blob leaks memory
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15458
diff
changeset
|
1805 if (fi != NULL && fi->fi_blob != NULL) |
|
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
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parents:
15458
diff
changeset
|
1806 blob_unref(fi->fi_blob); |
| 76 | 1807 vim_free(fi); |
| 1808 } | |
| 1809 | |
| 7 | 1810 void |
|
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diff
changeset
|
1811 set_context_for_expression( |
|
83861277e6a3
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parents:
7788
diff
changeset
|
1812 expand_T *xp, |
|
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diff
changeset
|
1813 char_u *arg, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1814 cmdidx_T cmdidx) |
| 7 | 1815 { |
| 1816 int got_eq = FALSE; | |
| 1817 int c; | |
| 76 | 1818 char_u *p; |
| 1819 | |
| 1820 if (cmdidx == CMD_let) | |
| 1821 { | |
| 1822 xp->xp_context = EXPAND_USER_VARS; | |
| 159 | 1823 if (vim_strpbrk(arg, (char_u *)"\"'+-*/%.=!?~|&$([<>,#") == NULL) |
| 76 | 1824 { |
| 1825 /* ":let var1 var2 ...": find last space. */ | |
| 159 | 1826 for (p = arg + STRLEN(arg); p >= arg; ) |
| 76 | 1827 { |
| 1828 xp->xp_pattern = p; | |
|
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10964
diff
changeset
|
1829 MB_PTR_BACK(arg, p); |
|
11129
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diff
changeset
|
1830 if (VIM_ISWHITE(*p)) |
| 76 | 1831 break; |
| 1832 } | |
| 1833 return; | |
| 1834 } | |
| 1835 } | |
| 1836 else | |
| 1837 xp->xp_context = cmdidx == CMD_call ? EXPAND_FUNCTIONS | |
| 1838 : EXPAND_EXPRESSION; | |
| 7 | 1839 while ((xp->xp_pattern = vim_strpbrk(arg, |
| 1840 (char_u *)"\"'+-*/%.=!?~|&$([<>,#")) != NULL) | |
| 1841 { | |
| 1842 c = *xp->xp_pattern; | |
| 1843 if (c == '&') | |
| 1844 { | |
| 1845 c = xp->xp_pattern[1]; | |
| 1846 if (c == '&') | |
| 1847 { | |
| 1848 ++xp->xp_pattern; | |
| 1849 xp->xp_context = cmdidx != CMD_let || got_eq | |
| 1850 ? EXPAND_EXPRESSION : EXPAND_NOTHING; | |
| 1851 } | |
| 1852 else if (c != ' ') | |
| 201 | 1853 { |
| 7 | 1854 xp->xp_context = EXPAND_SETTINGS; |
| 201 | 1855 if ((c == 'l' || c == 'g') && xp->xp_pattern[2] == ':') |
| 1856 xp->xp_pattern += 2; | |
| 1857 | |
| 1858 } | |
| 7 | 1859 } |
| 1860 else if (c == '$') | |
| 1861 { | |
| 1862 /* environment variable */ | |
| 1863 xp->xp_context = EXPAND_ENV_VARS; | |
| 1864 } | |
| 1865 else if (c == '=') | |
| 1866 { | |
| 1867 got_eq = TRUE; | |
| 1868 xp->xp_context = EXPAND_EXPRESSION; | |
| 1869 } | |
|
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1870 else if (c == '#' |
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1871 && xp->xp_context == EXPAND_EXPRESSION) |
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1872 { |
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1873 /* Autoload function/variable contains '#'. */ |
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1874 break; |
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1875 } |
| 6367 | 1876 else if ((c == '<' || c == '#') |
| 7 | 1877 && xp->xp_context == EXPAND_FUNCTIONS |
| 1878 && vim_strchr(xp->xp_pattern, '(') == NULL) | |
| 1879 { | |
| 6367 | 1880 /* Function name can start with "<SNR>" and contain '#'. */ |
| 7 | 1881 break; |
| 1882 } | |
| 1883 else if (cmdidx != CMD_let || got_eq) | |
| 1884 { | |
| 1885 if (c == '"') /* string */ | |
| 1886 { | |
| 1887 while ((c = *++xp->xp_pattern) != NUL && c != '"') | |
| 1888 if (c == '\\' && xp->xp_pattern[1] != NUL) | |
| 1889 ++xp->xp_pattern; | |
| 1890 xp->xp_context = EXPAND_NOTHING; | |
| 1891 } | |
| 1892 else if (c == '\'') /* literal string */ | |
| 1893 { | |
| 100 | 1894 /* Trick: '' is like stopping and starting a literal string. */ |
| 7 | 1895 while ((c = *++xp->xp_pattern) != NUL && c != '\'') |
| 1896 /* skip */ ; | |
| 1897 xp->xp_context = EXPAND_NOTHING; | |
| 1898 } | |
| 1899 else if (c == '|') | |
| 1900 { | |
| 1901 if (xp->xp_pattern[1] == '|') | |
| 1902 { | |
| 1903 ++xp->xp_pattern; | |
| 1904 xp->xp_context = EXPAND_EXPRESSION; | |
| 1905 } | |
| 1906 else | |
| 1907 xp->xp_context = EXPAND_COMMANDS; | |
| 1908 } | |
| 1909 else | |
| 1910 xp->xp_context = EXPAND_EXPRESSION; | |
| 1911 } | |
| 1912 else | |
| 76 | 1913 /* Doesn't look like something valid, expand as an expression |
| 1914 * anyway. */ | |
| 1915 xp->xp_context = EXPAND_EXPRESSION; | |
| 7 | 1916 arg = xp->xp_pattern; |
| 1917 if (*arg != NUL) | |
| 1918 while ((c = *++arg) != NUL && (c == ' ' || c == '\t')) | |
| 1919 /* skip */ ; | |
| 1920 } | |
| 1921 xp->xp_pattern = arg; | |
| 1922 } | |
| 1923 | |
| 1924 #if (defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)) || defined(PROTO) | |
| 1925 /* | |
| 1926 * Delete all "menutrans_" variables. | |
| 1927 */ | |
| 1928 void | |
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1929 del_menutrans_vars(void) |
| 7 | 1930 { |
| 137 | 1931 hashitem_T *hi; |
| 124 | 1932 int todo; |
| 1933 | |
| 137 | 1934 hash_lock(&globvarht); |
| 835 | 1935 todo = (int)globvarht.ht_used; |
| 137 | 1936 for (hi = globvarht.ht_array; todo > 0 && !got_int; ++hi) |
| 124 | 1937 { |
| 1938 if (!HASHITEM_EMPTY(hi)) | |
| 1939 { | |
| 1940 --todo; | |
| 137 | 1941 if (STRNCMP(HI2DI(hi)->di_key, "menutrans_", 10) == 0) |
| 1942 delete_var(&globvarht, hi); | |
| 1943 } | |
| 1944 } | |
| 1945 hash_unlock(&globvarht); | |
| 7 | 1946 } |
| 1947 #endif | |
| 1948 | |
| 1949 /* | |
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1950 * Return TRUE if "pat" matches "text". |
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1951 * Does not use 'cpo' and always uses 'magic'. |
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1952 */ |
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1953 int |
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1954 pattern_match(char_u *pat, char_u *text, int ic) |
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1955 { |
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1956 int matches = FALSE; |
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1957 char_u *save_cpo; |
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1958 regmatch_T regmatch; |
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1959 |
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1960 /* avoid 'l' flag in 'cpoptions' */ |
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1961 save_cpo = p_cpo; |
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1962 p_cpo = (char_u *)""; |
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1963 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); |
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1964 if (regmatch.regprog != NULL) |
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1965 { |
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1966 regmatch.rm_ic = ic; |
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1967 matches = vim_regexec_nl(®match, text, (colnr_T)0); |
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1968 vim_regfree(regmatch.regprog); |
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1969 } |
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1970 p_cpo = save_cpo; |
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1971 return matches; |
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1972 } |
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1973 |
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1974 /* |
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1975 * Handle a name followed by "(". Both for just "name(arg)" and for |
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1976 * "expr->name(arg)". |
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1977 * Returns OK or FAIL. |
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1978 */ |
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1979 static int |
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1980 eval_func( |
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1981 char_u **arg, // points to "(", will be advanced |
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1982 char_u *name, |
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1983 int name_len, |
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1984 typval_T *rettv, |
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1985 int evaluate, |
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1986 typval_T *basetv) // "expr" for "expr->name(arg)" |
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1987 { |
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1988 char_u *s = name; |
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1989 int len = name_len; |
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1990 partial_T *partial; |
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1991 int ret = OK; |
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1992 |
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1993 if (!evaluate) |
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1994 check_vars(s, len); |
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1995 |
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1996 /* If "s" is the name of a variable of type VAR_FUNC |
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1997 * use its contents. */ |
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1998 s = deref_func_name(s, &len, &partial, !evaluate); |
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1999 |
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2000 /* Need to make a copy, in case evaluating the arguments makes |
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2001 * the name invalid. */ |
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2002 s = vim_strsave(s); |
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2003 if (s == NULL) |
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2004 ret = FAIL; |
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2005 else |
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2006 { |
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2007 funcexe_T funcexe; |
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2008 |
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2009 // Invoke the function. |
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2010 vim_memset(&funcexe, 0, sizeof(funcexe)); |
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2011 funcexe.firstline = curwin->w_cursor.lnum; |
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2012 funcexe.lastline = curwin->w_cursor.lnum; |
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2013 funcexe.evaluate = evaluate; |
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2014 funcexe.partial = partial; |
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2015 funcexe.basetv = basetv; |
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2016 ret = get_func_tv(s, len, rettv, arg, &funcexe); |
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2017 } |
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2018 vim_free(s); |
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2019 |
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2020 /* If evaluate is FALSE rettv->v_type was not set in |
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2021 * get_func_tv, but it's needed in handle_subscript() to parse |
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2022 * what follows. So set it here. */ |
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2023 if (rettv->v_type == VAR_UNKNOWN && !evaluate && **arg == '(') |
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|
2024 { |
|
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|
2025 rettv->vval.v_string = NULL; |
|
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|
2026 rettv->v_type = VAR_FUNC; |
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2027 } |
|
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2028 |
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2029 /* Stop the expression evaluation when immediately |
|
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2030 * aborting on error, or when an interrupt occurred or |
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2031 * an exception was thrown but not caught. */ |
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2032 if (evaluate && aborting()) |
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2033 { |
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|
2034 if (ret == OK) |
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|
2035 clear_tv(rettv); |
|
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2036 ret = FAIL; |
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|
2037 } |
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2038 return ret; |
|
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2039 } |
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|
2040 |
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|
2041 /* |
| 7 | 2042 * The "evaluate" argument: When FALSE, the argument is only parsed but not |
| 71 | 2043 * executed. The function may return OK, but the rettv will be of type |
| 7 | 2044 * VAR_UNKNOWN. The function still returns FAIL for a syntax error. |
| 2045 */ | |
| 2046 | |
| 2047 /* | |
| 2048 * Handle zero level expression. | |
| 2049 * This calls eval1() and handles error message and nextcmd. | |
| 71 | 2050 * Put the result in "rettv" when returning OK and "evaluate" is TRUE. |
| 533 | 2051 * Note: "rettv.v_lock" is not set. |
| 7 | 2052 * Return OK or FAIL. |
| 2053 */ | |
|
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|
2054 int |
|
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|
2055 eval0( |
|
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|
2056 char_u *arg, |
|
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|
2057 typval_T *rettv, |
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|
2058 char_u **nextcmd, |
|
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|
2059 int evaluate) |
| 7 | 2060 { |
| 2061 int ret; | |
| 2062 char_u *p; | |
|
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2063 int did_emsg_before = did_emsg; |
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|
2064 int called_emsg_before = called_emsg; |
| 7 | 2065 |
| 2066 p = skipwhite(arg); | |
| 71 | 2067 ret = eval1(&p, rettv, evaluate); |
| 7 | 2068 if (ret == FAIL || !ends_excmd(*p)) |
| 2069 { | |
| 2070 if (ret != FAIL) | |
| 71 | 2071 clear_tv(rettv); |
| 7 | 2072 /* |
| 2073 * Report the invalid expression unless the expression evaluation has | |
| 2074 * been cancelled due to an aborting error, an interrupt, or an | |
|
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|
2075 * exception, or we already gave a more specific error. |
|
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|
2076 * Also check called_emsg for when using assert_fails(). |
| 7 | 2077 */ |
|
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|
2078 if (!aborting() && did_emsg == did_emsg_before |
|
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2079 && called_emsg == called_emsg_before) |
|
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|
2080 semsg(_(e_invexpr2), arg); |
| 7 | 2081 ret = FAIL; |
| 2082 } | |
| 2083 if (nextcmd != NULL) | |
| 2084 *nextcmd = check_nextcmd(p); | |
| 2085 | |
| 2086 return ret; | |
| 2087 } | |
| 2088 | |
| 2089 /* | |
| 2090 * Handle top level expression: | |
| 1800 | 2091 * expr2 ? expr1 : expr1 |
| 7 | 2092 * |
| 2093 * "arg" must point to the first non-white of the expression. | |
| 2094 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2095 * | |
| 533 | 2096 * Note: "rettv.v_lock" is not set. |
| 2097 * | |
| 7 | 2098 * Return OK or FAIL. |
| 2099 */ | |
|
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|
2100 int |
|
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|
2101 eval1(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 2102 { |
| 2103 int result; | |
| 137 | 2104 typval_T var2; |
| 7 | 2105 |
| 2106 /* | |
| 2107 * Get the first variable. | |
| 2108 */ | |
| 71 | 2109 if (eval2(arg, rettv, evaluate) == FAIL) |
| 7 | 2110 return FAIL; |
| 2111 | |
| 2112 if ((*arg)[0] == '?') | |
| 2113 { | |
| 2114 result = FALSE; | |
| 2115 if (evaluate) | |
| 2116 { | |
| 323 | 2117 int error = FALSE; |
| 2118 | |
|
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|
2119 if (tv_get_number_chk(rettv, &error) != 0) |
| 7 | 2120 result = TRUE; |
| 71 | 2121 clear_tv(rettv); |
| 323 | 2122 if (error) |
| 2123 return FAIL; | |
| 7 | 2124 } |
| 2125 | |
| 2126 /* | |
| 2127 * Get the second variable. | |
| 2128 */ | |
| 2129 *arg = skipwhite(*arg + 1); | |
| 71 | 2130 if (eval1(arg, rettv, evaluate && result) == FAIL) /* recursive! */ |
| 7 | 2131 return FAIL; |
| 2132 | |
| 2133 /* | |
| 2134 * Check for the ":". | |
| 2135 */ | |
| 2136 if ((*arg)[0] != ':') | |
| 2137 { | |
|
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|
2138 emsg(_("E109: Missing ':' after '?'")); |
| 7 | 2139 if (evaluate && result) |
| 71 | 2140 clear_tv(rettv); |
| 7 | 2141 return FAIL; |
| 2142 } | |
| 2143 | |
| 2144 /* | |
| 2145 * Get the third variable. | |
| 2146 */ | |
| 2147 *arg = skipwhite(*arg + 1); | |
| 2148 if (eval1(arg, &var2, evaluate && !result) == FAIL) /* recursive! */ | |
| 2149 { | |
| 2150 if (evaluate && result) | |
| 71 | 2151 clear_tv(rettv); |
| 7 | 2152 return FAIL; |
| 2153 } | |
| 2154 if (evaluate && !result) | |
| 71 | 2155 *rettv = var2; |
| 7 | 2156 } |
| 2157 | |
| 2158 return OK; | |
| 2159 } | |
| 2160 | |
| 2161 /* | |
| 2162 * Handle first level expression: | |
| 2163 * expr2 || expr2 || expr2 logical OR | |
| 2164 * | |
| 2165 * "arg" must point to the first non-white of the expression. | |
| 2166 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2167 * | |
| 2168 * Return OK or FAIL. | |
| 2169 */ | |
| 2170 static int | |
|
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diff
changeset
|
2171 eval2(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 2172 { |
| 137 | 2173 typval_T var2; |
| 7 | 2174 long result; |
| 2175 int first; | |
| 323 | 2176 int error = FALSE; |
| 7 | 2177 |
| 2178 /* | |
| 2179 * Get the first variable. | |
| 2180 */ | |
| 71 | 2181 if (eval3(arg, rettv, evaluate) == FAIL) |
| 7 | 2182 return FAIL; |
| 2183 | |
| 2184 /* | |
| 2185 * Repeat until there is no following "||". | |
| 2186 */ | |
| 2187 first = TRUE; | |
| 2188 result = FALSE; | |
| 2189 while ((*arg)[0] == '|' && (*arg)[1] == '|') | |
| 2190 { | |
| 2191 if (evaluate && first) | |
| 2192 { | |
|
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|
2193 if (tv_get_number_chk(rettv, &error) != 0) |
| 7 | 2194 result = TRUE; |
| 71 | 2195 clear_tv(rettv); |
| 323 | 2196 if (error) |
| 2197 return FAIL; | |
| 7 | 2198 first = FALSE; |
| 2199 } | |
| 2200 | |
| 2201 /* | |
| 2202 * Get the second variable. | |
| 2203 */ | |
| 2204 *arg = skipwhite(*arg + 2); | |
| 2205 if (eval3(arg, &var2, evaluate && !result) == FAIL) | |
| 2206 return FAIL; | |
| 2207 | |
| 2208 /* | |
| 2209 * Compute the result. | |
| 2210 */ | |
| 2211 if (evaluate && !result) | |
| 2212 { | |
|
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changeset
|
2213 if (tv_get_number_chk(&var2, &error) != 0) |
| 7 | 2214 result = TRUE; |
| 71 | 2215 clear_tv(&var2); |
| 323 | 2216 if (error) |
| 2217 return FAIL; | |
| 7 | 2218 } |
| 2219 if (evaluate) | |
| 2220 { | |
| 71 | 2221 rettv->v_type = VAR_NUMBER; |
| 2222 rettv->vval.v_number = result; | |
| 7 | 2223 } |
| 2224 } | |
| 2225 | |
| 2226 return OK; | |
| 2227 } | |
| 2228 | |
| 2229 /* | |
| 2230 * Handle second level expression: | |
| 2231 * expr3 && expr3 && expr3 logical AND | |
| 2232 * | |
| 2233 * "arg" must point to the first non-white of the expression. | |
| 2234 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2235 * | |
| 2236 * Return OK or FAIL. | |
| 2237 */ | |
| 2238 static int | |
|
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7788
diff
changeset
|
2239 eval3(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 2240 { |
| 137 | 2241 typval_T var2; |
| 7 | 2242 long result; |
| 2243 int first; | |
| 323 | 2244 int error = FALSE; |
| 7 | 2245 |
| 2246 /* | |
| 2247 * Get the first variable. | |
| 2248 */ | |
| 71 | 2249 if (eval4(arg, rettv, evaluate) == FAIL) |
| 7 | 2250 return FAIL; |
| 2251 | |
| 2252 /* | |
| 2253 * Repeat until there is no following "&&". | |
| 2254 */ | |
| 2255 first = TRUE; | |
| 2256 result = TRUE; | |
| 2257 while ((*arg)[0] == '&' && (*arg)[1] == '&') | |
| 2258 { | |
| 2259 if (evaluate && first) | |
| 2260 { | |
|
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|
2261 if (tv_get_number_chk(rettv, &error) == 0) |
| 7 | 2262 result = FALSE; |
| 71 | 2263 clear_tv(rettv); |
| 323 | 2264 if (error) |
| 2265 return FAIL; | |
| 7 | 2266 first = FALSE; |
| 2267 } | |
| 2268 | |
| 2269 /* | |
| 2270 * Get the second variable. | |
| 2271 */ | |
| 2272 *arg = skipwhite(*arg + 2); | |
| 2273 if (eval4(arg, &var2, evaluate && result) == FAIL) | |
| 2274 return FAIL; | |
| 2275 | |
| 2276 /* | |
| 2277 * Compute the result. | |
| 2278 */ | |
| 2279 if (evaluate && result) | |
| 2280 { | |
|
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changeset
|
2281 if (tv_get_number_chk(&var2, &error) == 0) |
| 7 | 2282 result = FALSE; |
| 71 | 2283 clear_tv(&var2); |
| 323 | 2284 if (error) |
| 2285 return FAIL; | |
| 7 | 2286 } |
| 2287 if (evaluate) | |
| 2288 { | |
| 71 | 2289 rettv->v_type = VAR_NUMBER; |
| 2290 rettv->vval.v_number = result; | |
| 7 | 2291 } |
| 2292 } | |
| 2293 | |
| 2294 return OK; | |
| 2295 } | |
| 2296 | |
| 2297 /* | |
| 2298 * Handle third level expression: | |
| 2299 * var1 == var2 | |
| 2300 * var1 =~ var2 | |
| 2301 * var1 != var2 | |
| 2302 * var1 !~ var2 | |
| 2303 * var1 > var2 | |
| 2304 * var1 >= var2 | |
| 2305 * var1 < var2 | |
| 2306 * var1 <= var2 | |
| 80 | 2307 * var1 is var2 |
| 2308 * var1 isnot var2 | |
| 7 | 2309 * |
| 2310 * "arg" must point to the first non-white of the expression. | |
| 2311 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2312 * | |
| 2313 * Return OK or FAIL. | |
| 2314 */ | |
| 2315 static int | |
|
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diff
changeset
|
2316 eval4(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 2317 { |
| 137 | 2318 typval_T var2; |
| 7 | 2319 char_u *p; |
| 2320 int i; | |
| 2321 exptype_T type = TYPE_UNKNOWN; | |
| 80 | 2322 int type_is = FALSE; /* TRUE for "is" and "isnot" */ |
| 7 | 2323 int len = 2; |
| 2324 int ic; | |
| 2325 | |
| 2326 /* | |
| 2327 * Get the first variable. | |
| 2328 */ | |
| 71 | 2329 if (eval5(arg, rettv, evaluate) == FAIL) |
| 7 | 2330 return FAIL; |
| 2331 | |
| 2332 p = *arg; | |
| 2333 switch (p[0]) | |
| 2334 { | |
| 2335 case '=': if (p[1] == '=') | |
| 2336 type = TYPE_EQUAL; | |
| 2337 else if (p[1] == '~') | |
| 2338 type = TYPE_MATCH; | |
| 2339 break; | |
| 2340 case '!': if (p[1] == '=') | |
| 2341 type = TYPE_NEQUAL; | |
| 2342 else if (p[1] == '~') | |
| 2343 type = TYPE_NOMATCH; | |
| 2344 break; | |
| 2345 case '>': if (p[1] != '=') | |
| 2346 { | |
| 2347 type = TYPE_GREATER; | |
| 2348 len = 1; | |
| 2349 } | |
| 2350 else | |
| 2351 type = TYPE_GEQUAL; | |
| 2352 break; | |
| 2353 case '<': if (p[1] != '=') | |
| 2354 { | |
| 2355 type = TYPE_SMALLER; | |
| 2356 len = 1; | |
| 2357 } | |
| 2358 else | |
| 2359 type = TYPE_SEQUAL; | |
| 2360 break; | |
| 80 | 2361 case 'i': if (p[1] == 's') |
| 2362 { | |
| 2363 if (p[2] == 'n' && p[3] == 'o' && p[4] == 't') | |
| 2364 len = 5; | |
|
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|
2365 i = p[len]; |
|
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|
2366 if (!isalnum(i) && i != '_') |
| 80 | 2367 { |
| 2368 type = len == 2 ? TYPE_EQUAL : TYPE_NEQUAL; | |
| 2369 type_is = TRUE; | |
| 2370 } | |
| 2371 } | |
| 2372 break; | |
| 7 | 2373 } |
| 2374 | |
| 2375 /* | |
| 1624 | 2376 * If there is a comparative operator, use it. |
| 7 | 2377 */ |
| 2378 if (type != TYPE_UNKNOWN) | |
| 2379 { | |
| 2380 /* extra question mark appended: ignore case */ | |
| 2381 if (p[len] == '?') | |
| 2382 { | |
| 2383 ic = TRUE; | |
| 2384 ++len; | |
| 2385 } | |
| 2386 /* extra '#' appended: match case */ | |
| 2387 else if (p[len] == '#') | |
| 2388 { | |
| 2389 ic = FALSE; | |
| 2390 ++len; | |
| 2391 } | |
| 1624 | 2392 /* nothing appended: use 'ignorecase' */ |
| 7 | 2393 else |
| 2394 ic = p_ic; | |
| 2395 | |
| 2396 /* | |
| 2397 * Get the second variable. | |
| 2398 */ | |
| 2399 *arg = skipwhite(p + len); | |
| 2400 if (eval5(arg, &var2, evaluate) == FAIL) | |
| 2401 { | |
| 71 | 2402 clear_tv(rettv); |
| 7 | 2403 return FAIL; |
| 2404 } | |
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2405 if (evaluate) |
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2406 { |
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|
2407 int ret = typval_compare(rettv, &var2, type, type_is, ic); |
|
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parents:
13272
diff
changeset
|
2408 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2409 clear_tv(&var2); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2410 return ret; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2411 } |
| 7 | 2412 } |
| 2413 | |
| 2414 return OK; | |
| 2415 } | |
| 2416 | |
| 2417 /* | |
| 2418 * Handle fourth level expression: | |
| 2419 * + number addition | |
| 2420 * - number subtraction | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2421 * . string concatenation (if script version is 1) |
|
16219
bd49e1656c72
patch 8.1.1114: confusing overloaded operator "." for string concatenation
Bram Moolenaar <Bram@vim.org>
parents:
16170
diff
changeset
|
2422 * .. string concatenation |
| 7 | 2423 * |
| 2424 * "arg" must point to the first non-white of the expression. | |
| 2425 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2426 * | |
| 2427 * Return OK or FAIL. | |
| 2428 */ | |
| 2429 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2430 eval5(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 2431 { |
| 137 | 2432 typval_T var2; |
| 2433 typval_T var3; | |
| 7 | 2434 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2435 varnumber_T n1, n2; |
| 1624 | 2436 #ifdef FEAT_FLOAT |
| 2437 float_T f1 = 0, f2 = 0; | |
| 2438 #endif | |
| 7 | 2439 char_u *s1, *s2; |
| 2440 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 2441 char_u *p; | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2442 int concat; |
| 7 | 2443 |
| 2444 /* | |
| 2445 * Get the first variable. | |
| 2446 */ | |
| 1655 | 2447 if (eval6(arg, rettv, evaluate, FALSE) == FAIL) |
| 7 | 2448 return FAIL; |
| 2449 | |
| 2450 /* | |
| 2451 * Repeat computing, until no '+', '-' or '.' is following. | |
| 2452 */ | |
| 2453 for (;;) | |
| 2454 { | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2455 // "." is only string concatenation when scriptversion is 1 |
| 7 | 2456 op = **arg; |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2457 concat = op == '.' |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2458 && (*(*arg + 1) == '.' || current_sctx.sc_version < 2); |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2459 if (op != '+' && op != '-' && !concat) |
| 7 | 2460 break; |
| 2461 | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2462 if ((op != '+' || (rettv->v_type != VAR_LIST |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2463 && rettv->v_type != VAR_BLOB)) |
| 1624 | 2464 #ifdef FEAT_FLOAT |
| 2465 && (op == '.' || rettv->v_type != VAR_FLOAT) | |
| 2466 #endif | |
| 2467 ) | |
| 323 | 2468 { |
| 2469 /* For "list + ...", an illegal use of the first operand as | |
| 2470 * a number cannot be determined before evaluating the 2nd | |
| 2471 * operand: if this is also a list, all is ok. | |
| 2472 * For "something . ...", "something - ..." or "non-list + ...", | |
| 2473 * we know that the first operand needs to be a string or number | |
| 2474 * without evaluating the 2nd operand. So check before to avoid | |
| 2475 * side effects after an error. */ | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2476 if (evaluate && tv_get_string_chk(rettv) == NULL) |
| 323 | 2477 { |
| 2478 clear_tv(rettv); | |
| 2479 return FAIL; | |
| 2480 } | |
| 2481 } | |
| 2482 | |
| 7 | 2483 /* |
| 2484 * Get the second variable. | |
| 2485 */ | |
|
16219
bd49e1656c72
patch 8.1.1114: confusing overloaded operator "." for string concatenation
Bram Moolenaar <Bram@vim.org>
parents:
16170
diff
changeset
|
2486 if (op == '.' && *(*arg + 1) == '.') // .. string concatenation |
|
bd49e1656c72
patch 8.1.1114: confusing overloaded operator "." for string concatenation
Bram Moolenaar <Bram@vim.org>
parents:
16170
diff
changeset
|
2487 ++*arg; |
| 7 | 2488 *arg = skipwhite(*arg + 1); |
| 1655 | 2489 if (eval6(arg, &var2, evaluate, op == '.') == FAIL) |
| 7 | 2490 { |
| 71 | 2491 clear_tv(rettv); |
| 7 | 2492 return FAIL; |
| 2493 } | |
| 2494 | |
| 2495 if (evaluate) | |
| 2496 { | |
| 2497 /* | |
| 2498 * Compute the result. | |
| 2499 */ | |
| 2500 if (op == '.') | |
| 2501 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2502 s1 = tv_get_string_buf(rettv, buf1); /* already checked */ |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2503 s2 = tv_get_string_buf_chk(&var2, buf2); |
| 323 | 2504 if (s2 == NULL) /* type error ? */ |
| 2505 { | |
| 2506 clear_tv(rettv); | |
| 2507 clear_tv(&var2); | |
| 2508 return FAIL; | |
| 2509 } | |
| 117 | 2510 p = concat_str(s1, s2); |
| 71 | 2511 clear_tv(rettv); |
| 2512 rettv->v_type = VAR_STRING; | |
| 2513 rettv->vval.v_string = p; | |
| 7 | 2514 } |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2515 else if (op == '+' && rettv->v_type == VAR_BLOB |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2516 && var2.v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2517 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2518 blob_T *b1 = rettv->vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2519 blob_T *b2 = var2.vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2520 blob_T *b = blob_alloc(); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2521 int i; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2522 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2523 if (b != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2524 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2525 for (i = 0; i < blob_len(b1); i++) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2526 ga_append(&b->bv_ga, blob_get(b1, i)); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2527 for (i = 0; i < blob_len(b2); i++) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2528 ga_append(&b->bv_ga, blob_get(b2, i)); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2529 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2530 clear_tv(rettv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2531 rettv_blob_set(rettv, b); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2532 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2533 } |
| 104 | 2534 else if (op == '+' && rettv->v_type == VAR_LIST |
| 2535 && var2.v_type == VAR_LIST) | |
| 80 | 2536 { |
| 2537 /* concatenate Lists */ | |
| 2538 if (list_concat(rettv->vval.v_list, var2.vval.v_list, | |
| 2539 &var3) == FAIL) | |
| 2540 { | |
| 2541 clear_tv(rettv); | |
| 2542 clear_tv(&var2); | |
| 2543 return FAIL; | |
| 2544 } | |
| 2545 clear_tv(rettv); | |
| 2546 *rettv = var3; | |
| 2547 } | |
| 7 | 2548 else |
| 2549 { | |
| 323 | 2550 int error = FALSE; |
| 2551 | |
| 1624 | 2552 #ifdef FEAT_FLOAT |
| 2553 if (rettv->v_type == VAR_FLOAT) | |
| 2554 { | |
| 2555 f1 = rettv->vval.v_float; | |
| 2556 n1 = 0; | |
| 2557 } | |
| 2558 else | |
| 2559 #endif | |
| 2560 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2561 n1 = tv_get_number_chk(rettv, &error); |
| 1624 | 2562 if (error) |
| 2563 { | |
| 2564 /* This can only happen for "list + non-list". For | |
| 2565 * "non-list + ..." or "something - ...", we returned | |
| 2566 * before evaluating the 2nd operand. */ | |
| 2567 clear_tv(rettv); | |
| 2568 return FAIL; | |
| 2569 } | |
| 2570 #ifdef FEAT_FLOAT | |
| 2571 if (var2.v_type == VAR_FLOAT) | |
| 2572 f1 = n1; | |
| 2573 #endif | |
| 2574 } | |
| 2575 #ifdef FEAT_FLOAT | |
| 2576 if (var2.v_type == VAR_FLOAT) | |
| 2577 { | |
| 2578 f2 = var2.vval.v_float; | |
| 2579 n2 = 0; | |
| 2580 } | |
| 2581 else | |
| 2582 #endif | |
| 2583 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2584 n2 = tv_get_number_chk(&var2, &error); |
| 1624 | 2585 if (error) |
| 2586 { | |
| 2587 clear_tv(rettv); | |
| 2588 clear_tv(&var2); | |
| 2589 return FAIL; | |
| 2590 } | |
| 2591 #ifdef FEAT_FLOAT | |
| 2592 if (rettv->v_type == VAR_FLOAT) | |
| 2593 f2 = n2; | |
| 2594 #endif | |
| 323 | 2595 } |
| 71 | 2596 clear_tv(rettv); |
| 1624 | 2597 |
| 2598 #ifdef FEAT_FLOAT | |
| 2599 /* If there is a float on either side the result is a float. */ | |
| 2600 if (rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) | |
| 2601 { | |
| 2602 if (op == '+') | |
| 2603 f1 = f1 + f2; | |
| 2604 else | |
| 2605 f1 = f1 - f2; | |
| 2606 rettv->v_type = VAR_FLOAT; | |
| 2607 rettv->vval.v_float = f1; | |
| 2608 } | |
| 2609 else | |
| 2610 #endif | |
| 2611 { | |
| 2612 if (op == '+') | |
| 2613 n1 = n1 + n2; | |
| 2614 else | |
| 2615 n1 = n1 - n2; | |
| 2616 rettv->v_type = VAR_NUMBER; | |
| 2617 rettv->vval.v_number = n1; | |
| 2618 } | |
| 71 | 2619 } |
| 2620 clear_tv(&var2); | |
| 7 | 2621 } |
| 2622 } | |
| 2623 return OK; | |
| 2624 } | |
| 2625 | |
| 2626 /* | |
| 2627 * Handle fifth level expression: | |
| 2628 * * number multiplication | |
| 2629 * / number division | |
| 2630 * % number modulo | |
| 2631 * | |
| 2632 * "arg" must point to the first non-white of the expression. | |
| 2633 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2634 * | |
| 2635 * Return OK or FAIL. | |
| 2636 */ | |
| 2637 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2638 eval6( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2639 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2640 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2641 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2642 int want_string) /* after "." operator */ |
| 7 | 2643 { |
| 137 | 2644 typval_T var2; |
| 7 | 2645 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2646 varnumber_T n1, n2; |
| 1624 | 2647 #ifdef FEAT_FLOAT |
| 2648 int use_float = FALSE; | |
|
16405
840fa633ad64
patch 8.1.1207: some compilers give warning messages
Bram Moolenaar <Bram@vim.org>
parents:
16366
diff
changeset
|
2649 float_T f1 = 0, f2 = 0; |
| 1624 | 2650 #endif |
| 323 | 2651 int error = FALSE; |
| 7 | 2652 |
| 2653 /* | |
| 2654 * Get the first variable. | |
| 2655 */ | |
| 1655 | 2656 if (eval7(arg, rettv, evaluate, want_string) == FAIL) |
| 7 | 2657 return FAIL; |
| 2658 | |
| 2659 /* | |
| 2660 * Repeat computing, until no '*', '/' or '%' is following. | |
| 2661 */ | |
| 2662 for (;;) | |
| 2663 { | |
| 2664 op = **arg; | |
|
17387
2558f90045e5
patch 8.1.1692: using *{} for literal dict is not backwards compatible
Bram Moolenaar <Bram@vim.org>
parents:
17377
diff
changeset
|
2665 if (op != '*' && op != '/' && op != '%') |
| 7 | 2666 break; |
| 2667 | |
| 2668 if (evaluate) | |
| 2669 { | |
| 1624 | 2670 #ifdef FEAT_FLOAT |
| 2671 if (rettv->v_type == VAR_FLOAT) | |
| 2672 { | |
| 2673 f1 = rettv->vval.v_float; | |
| 2674 use_float = TRUE; | |
| 2675 n1 = 0; | |
| 2676 } | |
| 2677 else | |
| 2678 #endif | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2679 n1 = tv_get_number_chk(rettv, &error); |
| 71 | 2680 clear_tv(rettv); |
| 323 | 2681 if (error) |
| 2682 return FAIL; | |
| 7 | 2683 } |
| 2684 else | |
| 2685 n1 = 0; | |
| 2686 | |
| 2687 /* | |
| 2688 * Get the second variable. | |
| 2689 */ | |
| 2690 *arg = skipwhite(*arg + 1); | |
| 1655 | 2691 if (eval7(arg, &var2, evaluate, FALSE) == FAIL) |
| 7 | 2692 return FAIL; |
| 2693 | |
| 2694 if (evaluate) | |
| 2695 { | |
| 1624 | 2696 #ifdef FEAT_FLOAT |
| 2697 if (var2.v_type == VAR_FLOAT) | |
| 2698 { | |
| 2699 if (!use_float) | |
| 2700 { | |
| 2701 f1 = n1; | |
| 2702 use_float = TRUE; | |
| 2703 } | |
| 2704 f2 = var2.vval.v_float; | |
| 2705 n2 = 0; | |
| 2706 } | |
| 2707 else | |
| 2708 #endif | |
| 2709 { | |
|
15211
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patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2710 n2 = tv_get_number_chk(&var2, &error); |
| 1624 | 2711 clear_tv(&var2); |
| 2712 if (error) | |
| 2713 return FAIL; | |
| 2714 #ifdef FEAT_FLOAT | |
| 2715 if (use_float) | |
| 2716 f2 = n2; | |
| 2717 #endif | |
| 2718 } | |
| 7 | 2719 |
| 2720 /* | |
| 2721 * Compute the result. | |
| 1624 | 2722 * When either side is a float the result is a float. |
| 7 | 2723 */ |
| 1624 | 2724 #ifdef FEAT_FLOAT |
| 2725 if (use_float) | |
| 2726 { | |
| 2727 if (op == '*') | |
| 2728 f1 = f1 * f2; | |
| 2729 else if (op == '/') | |
| 2730 { | |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2731 # ifdef VMS |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2732 /* VMS crashes on divide by zero, work around it */ |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2733 if (f2 == 0.0) |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2734 { |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2735 if (f1 == 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2736 f1 = -1 * __F_FLT_MAX - 1L; /* similar to NaN */ |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2737 else if (f1 < 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2738 f1 = -1 * __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2739 else |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2740 f1 = __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2741 } |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2742 else |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2743 f1 = f1 / f2; |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2744 # else |
| 1624 | 2745 /* We rely on the floating point library to handle divide |
| 2746 * by zero to result in "inf" and not a crash. */ | |
| 2747 f1 = f1 / f2; | |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2748 # endif |
| 1624 | 2749 } |
| 2750 else | |
| 2751 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2752 emsg(_("E804: Cannot use '%' with Float")); |
| 1624 | 2753 return FAIL; |
| 2754 } | |
| 2755 rettv->v_type = VAR_FLOAT; | |
| 2756 rettv->vval.v_float = f1; | |
| 2757 } | |
| 2758 else | |
| 2759 #endif | |
| 2760 { | |
| 2761 if (op == '*') | |
| 2762 n1 = n1 * n2; | |
| 2763 else if (op == '/') | |
|
15969
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
2764 n1 = num_divide(n1, n2); |
| 1624 | 2765 else |
|
15969
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
2766 n1 = num_modulus(n1, n2); |
|
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
2767 |
| 1624 | 2768 rettv->v_type = VAR_NUMBER; |
| 2769 rettv->vval.v_number = n1; | |
| 2770 } | |
| 7 | 2771 } |
| 2772 } | |
| 2773 | |
| 2774 return OK; | |
| 2775 } | |
| 2776 | |
| 2777 /* | |
| 2778 * Handle sixth level expression: | |
| 2779 * number number constant | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2780 * 0zFFFFFFFF Blob constant |
| 1228 | 2781 * "string" string constant |
| 2782 * 'string' literal string constant | |
| 7 | 2783 * &option-name option value |
| 2784 * @r register contents | |
| 2785 * identifier variable value | |
| 2786 * function() function call | |
| 2787 * $VAR environment variable | |
| 2788 * (expression) nested expression | |
| 151 | 2789 * [expr, expr] List |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2790 * {key: val, key: val} Dictionary |
|
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2791 * #{key: val, key: val} Dictionary with literal keys |
| 7 | 2792 * |
| 2793 * Also handle: | |
| 2794 * ! in front logical NOT | |
| 2795 * - in front unary minus | |
| 2796 * + in front unary plus (ignored) | |
| 100 | 2797 * trailing [] subscript in String or List |
| 2798 * trailing .name entry in Dictionary | |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2799 * trailing ->name() method call |
| 7 | 2800 * |
| 2801 * "arg" must point to the first non-white of the expression. | |
| 2802 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2803 * | |
| 2804 * Return OK or FAIL. | |
| 2805 */ | |
| 2806 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2807 eval7( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2808 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2809 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2810 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2811 int want_string UNUSED) /* after "." operator */ |
| 7 | 2812 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2813 varnumber_T n; |
| 7 | 2814 int len; |
| 2815 char_u *s; | |
| 2816 char_u *start_leader, *end_leader; | |
| 2817 int ret = OK; | |
| 2818 char_u *alias; | |
| 2819 | |
| 2820 /* | |
| 71 | 2821 * Initialise variable so that clear_tv() can't mistake this for a |
| 56 | 2822 * string and free a string that isn't there. |
| 7 | 2823 */ |
| 71 | 2824 rettv->v_type = VAR_UNKNOWN; |
| 7 | 2825 |
| 2826 /* | |
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
10000
diff
changeset
|
2827 * Skip '!', '-' and '+' characters. They are handled later. |
| 7 | 2828 */ |
| 2829 start_leader = *arg; | |
| 2830 while (**arg == '!' || **arg == '-' || **arg == '+') | |
| 2831 *arg = skipwhite(*arg + 1); | |
| 2832 end_leader = *arg; | |
| 2833 | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2834 if (**arg == '.' && (!isdigit(*(*arg + 1)) |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2835 #ifdef FEAT_FLOAT |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2836 || current_sctx.sc_version < 2 |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2837 #endif |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2838 )) |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2839 { |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2840 semsg(_(e_invexpr2), *arg); |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2841 ++*arg; |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2842 return FAIL; |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2843 } |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2844 |
| 7 | 2845 switch (**arg) |
| 2846 { | |
| 2847 /* | |
| 2848 * Number constant. | |
| 2849 */ | |
| 2850 case '0': | |
| 2851 case '1': | |
| 2852 case '2': | |
| 2853 case '3': | |
| 2854 case '4': | |
| 2855 case '5': | |
| 2856 case '6': | |
| 2857 case '7': | |
| 2858 case '8': | |
| 2859 case '9': | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2860 case '.': |
| 1624 | 2861 { |
| 2862 #ifdef FEAT_FLOAT | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2863 char_u *p; |
| 1624 | 2864 int get_float = FALSE; |
| 2865 | |
| 2866 /* We accept a float when the format matches | |
| 2867 * "[0-9]\+\.[0-9]\+\([eE][+-]\?[0-9]\+\)\?". This is very | |
| 1655 | 2868 * strict to avoid backwards compatibility problems. |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2869 * With script version 2 and later the leading digit can be |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2870 * omitted. |
| 1655 | 2871 * Don't look for a float after the "." operator, so that |
| 2872 * ":let vers = 1.2.3" doesn't fail. */ | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2873 if (**arg == '.') |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2874 p = *arg; |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2875 else |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2876 p = skipdigits(*arg + 1); |
| 1655 | 2877 if (!want_string && p[0] == '.' && vim_isdigit(p[1])) |
| 1624 | 2878 { |
| 2879 get_float = TRUE; | |
| 2880 p = skipdigits(p + 2); | |
| 2881 if (*p == 'e' || *p == 'E') | |
| 2882 { | |
| 2883 ++p; | |
| 2884 if (*p == '-' || *p == '+') | |
| 2885 ++p; | |
| 2886 if (!vim_isdigit(*p)) | |
| 2887 get_float = FALSE; | |
| 2888 else | |
| 2889 p = skipdigits(p + 1); | |
| 2890 } | |
| 2891 if (ASCII_ISALPHA(*p) || *p == '.') | |
| 2892 get_float = FALSE; | |
| 2893 } | |
| 2894 if (get_float) | |
| 2895 { | |
| 2896 float_T f; | |
| 2897 | |
| 2898 *arg += string2float(*arg, &f); | |
| 2899 if (evaluate) | |
| 2900 { | |
| 2901 rettv->v_type = VAR_FLOAT; | |
| 2902 rettv->vval.v_float = f; | |
| 2903 } | |
| 2904 } | |
| 2905 else | |
| 2906 #endif | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2907 if (**arg == '0' && ((*arg)[1] == 'z' || (*arg)[1] == 'Z')) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2908 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2909 char_u *bp; |
|
15458
0f8065d7d68c
patch 8.1.0737: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
15456
diff
changeset
|
2910 blob_T *blob = NULL; // init for gcc |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2911 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2912 // Blob constant: 0z0123456789abcdef |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2913 if (evaluate) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2914 blob = blob_alloc(); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2915 for (bp = *arg + 2; vim_isxdigit(bp[0]); bp += 2) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2916 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2917 if (!vim_isxdigit(bp[1])) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2918 { |
|
15460
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
2919 if (blob != NULL) |
|
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
2920 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2921 emsg(_("E973: Blob literal should have an even number of hex characters")); |
|
15460
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
2922 ga_clear(&blob->bv_ga); |
|
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
2923 VIM_CLEAR(blob); |
|
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
2924 } |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2925 ret = FAIL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2926 break; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2927 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2928 if (blob != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2929 ga_append(&blob->bv_ga, |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2930 (hex2nr(*bp) << 4) + hex2nr(*(bp+1))); |
|
15515
99a4cc4782ac
patch 8.1.0765: string format of a Blob can't be parsed back
Bram Moolenaar <Bram@vim.org>
parents:
15496
diff
changeset
|
2931 if (bp[2] == '.' && vim_isxdigit(bp[3])) |
|
99a4cc4782ac
patch 8.1.0765: string format of a Blob can't be parsed back
Bram Moolenaar <Bram@vim.org>
parents:
15496
diff
changeset
|
2932 ++bp; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2933 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2934 if (blob != NULL) |
|
15460
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
2935 rettv_blob_set(rettv, blob); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2936 *arg = bp; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2937 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2938 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2939 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2940 // decimal, hex or octal number |
|
16706
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
2941 vim_str2nr(*arg, NULL, &len, STR2NR_ALL, &n, NULL, 0, TRUE); |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
2942 if (len == 0) |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
2943 { |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
2944 semsg(_(e_invexpr2), *arg); |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
2945 ret = FAIL; |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
2946 break; |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
2947 } |
| 1624 | 2948 *arg += len; |
| 2949 if (evaluate) | |
| 2950 { | |
| 2951 rettv->v_type = VAR_NUMBER; | |
| 2952 rettv->vval.v_number = n; | |
| 2953 } | |
| 2954 } | |
| 2955 break; | |
| 2956 } | |
| 7 | 2957 |
| 2958 /* | |
| 2959 * String constant: "string". | |
| 2960 */ | |
| 71 | 2961 case '"': ret = get_string_tv(arg, rettv, evaluate); |
| 7 | 2962 break; |
| 2963 | |
| 2964 /* | |
| 100 | 2965 * Literal string constant: 'str''ing'. |
| 7 | 2966 */ |
| 71 | 2967 case '\'': ret = get_lit_string_tv(arg, rettv, evaluate); |
| 56 | 2968 break; |
| 2969 | |
| 2970 /* | |
| 2971 * List: [expr, expr] | |
| 2972 */ | |
| 71 | 2973 case '[': ret = get_list_tv(arg, rettv, evaluate); |
| 7 | 2974 break; |
| 2975 | |
| 2976 /* | |
|
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2977 * Dictionary: #{key: val, key: val} |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2978 */ |
|
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2979 case '#': if ((*arg)[1] == '{') |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2980 { |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2981 ++*arg; |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2982 ret = dict_get_tv(arg, rettv, evaluate, TRUE); |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2983 } |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2984 else |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2985 ret = NOTDONE; |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2986 break; |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2987 |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2988 /* |
|
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2989 * Lambda: {arg, arg -> expr} |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2990 * Dictionary: {'key': val, 'key': val} |
| 100 | 2991 */ |
|
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2992 case '{': ret = get_lambda_tv(arg, rettv, evaluate); |
|
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2993 if (ret == NOTDONE) |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2994 ret = dict_get_tv(arg, rettv, evaluate, FALSE); |
| 100 | 2995 break; |
| 2996 | |
| 2997 /* | |
| 104 | 2998 * Option value: &name |
| 7 | 2999 */ |
| 104 | 3000 case '&': ret = get_option_tv(arg, rettv, evaluate); |
| 7 | 3001 break; |
| 3002 | |
| 3003 /* | |
| 3004 * Environment variable: $VAR. | |
| 3005 */ | |
| 71 | 3006 case '$': ret = get_env_tv(arg, rettv, evaluate); |
| 7 | 3007 break; |
| 3008 | |
| 3009 /* | |
| 3010 * Register contents: @r. | |
| 3011 */ | |
| 3012 case '@': ++*arg; | |
| 3013 if (evaluate) | |
| 3014 { | |
| 71 | 3015 rettv->v_type = VAR_STRING; |
| 5796 | 3016 rettv->vval.v_string = get_reg_contents(**arg, |
| 3017 GREG_EXPR_SRC); | |
| 7 | 3018 } |
| 3019 if (**arg != NUL) | |
| 3020 ++*arg; | |
| 3021 break; | |
| 3022 | |
| 3023 /* | |
| 3024 * nested expression: (expression). | |
| 3025 */ | |
| 3026 case '(': *arg = skipwhite(*arg + 1); | |
| 71 | 3027 ret = eval1(arg, rettv, evaluate); /* recursive! */ |
| 7 | 3028 if (**arg == ')') |
| 3029 ++*arg; | |
| 3030 else if (ret == OK) | |
| 3031 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3032 emsg(_("E110: Missing ')'")); |
| 71 | 3033 clear_tv(rettv); |
| 7 | 3034 ret = FAIL; |
| 3035 } | |
| 3036 break; | |
| 3037 | |
| 100 | 3038 default: ret = NOTDONE; |
| 3039 break; | |
| 3040 } | |
| 3041 | |
| 3042 if (ret == NOTDONE) | |
| 3043 { | |
| 3044 /* | |
| 3045 * Must be a variable or function name. | |
| 3046 * Can also be a curly-braces kind of name: {expr}. | |
| 3047 */ | |
| 3048 s = *arg; | |
| 159 | 3049 len = get_name_len(arg, &alias, evaluate, TRUE); |
| 100 | 3050 if (alias != NULL) |
| 3051 s = alias; | |
| 3052 | |
| 159 | 3053 if (len <= 0) |
| 100 | 3054 ret = FAIL; |
| 3055 else | |
| 3056 { | |
| 3057 if (**arg == '(') /* recursive! */ | |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3058 ret = eval_func(arg, s, len, rettv, evaluate, NULL); |
| 100 | 3059 else if (evaluate) |
| 6791 | 3060 ret = get_var_tv(s, len, rettv, NULL, TRUE, FALSE); |
| 117 | 3061 else |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
3062 { |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
3063 check_vars(s, len); |
| 117 | 3064 ret = OK; |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
3065 } |
| 100 | 3066 } |
| 2690 | 3067 vim_free(alias); |
| 100 | 3068 } |
| 3069 | |
| 7 | 3070 *arg = skipwhite(*arg); |
| 3071 | |
| 159 | 3072 /* Handle following '[', '(' and '.' for expr[expr], expr.name, |
|
17638
9ffec4eb8d33
patch 8.1.1816: cannot use a user defined function as a method
Bram Moolenaar <Bram@vim.org>
parents:
17612
diff
changeset
|
3073 * expr(expr), expr->name(expr) */ |
| 159 | 3074 if (ret == OK) |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3075 ret = handle_subscript(arg, rettv, evaluate, TRUE, |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3076 start_leader, &end_leader); |
| 7 | 3077 |
| 3078 /* | |
| 3079 * Apply logical NOT and unary '-', from right to left, ignore '+'. | |
| 3080 */ | |
| 3081 if (ret == OK && evaluate && end_leader > start_leader) | |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3082 ret = eval7_leader(rettv, start_leader, &end_leader); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3083 return ret; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3084 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3085 |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3086 /* |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3087 * Apply the leading "!" and "-" before an eval7 expression to "rettv". |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3088 * Adjusts "end_leaderp" until it is at "start_leader". |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3089 */ |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3090 static int |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3091 eval7_leader(typval_T *rettv, char_u *start_leader, char_u **end_leaderp) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3092 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3093 char_u *end_leader = *end_leaderp; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3094 int ret = OK; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3095 int error = FALSE; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3096 varnumber_T val = 0; |
| 1624 | 3097 #ifdef FEAT_FLOAT |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3098 float_T f = 0.0; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3099 |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3100 if (rettv->v_type == VAR_FLOAT) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3101 f = rettv->vval.v_float; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3102 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3103 #endif |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3104 val = tv_get_number_chk(rettv, &error); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3105 if (error) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3106 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3107 clear_tv(rettv); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3108 ret = FAIL; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3109 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3110 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3111 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3112 while (end_leader > start_leader) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3113 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3114 --end_leader; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3115 if (*end_leader == '!') |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3116 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3117 #ifdef FEAT_FLOAT |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3118 if (rettv->v_type == VAR_FLOAT) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3119 f = !f; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3120 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3121 #endif |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3122 val = !val; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3123 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3124 else if (*end_leader == '-') |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3125 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3126 #ifdef FEAT_FLOAT |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3127 if (rettv->v_type == VAR_FLOAT) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3128 f = -f; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3129 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3130 #endif |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3131 val = -val; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3132 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3133 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3134 #ifdef FEAT_FLOAT |
| 1624 | 3135 if (rettv->v_type == VAR_FLOAT) |
| 323 | 3136 { |
| 3137 clear_tv(rettv); | |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3138 rettv->vval.v_float = f; |
| 323 | 3139 } |
| 3140 else | |
| 1624 | 3141 #endif |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3142 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3143 clear_tv(rettv); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3144 rettv->v_type = VAR_NUMBER; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3145 rettv->vval.v_number = val; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3146 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3147 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
3148 *end_leaderp = end_leader; |
| 7 | 3149 return ret; |
| 3150 } | |
| 3151 | |
| 3152 /* | |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3153 * Call the function referred to in "rettv". |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3154 */ |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3155 static int |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3156 call_func_rettv( |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3157 char_u **arg, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3158 typval_T *rettv, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3159 int evaluate, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3160 dict_T *selfdict, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3161 typval_T *basetv) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3162 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3163 partial_T *pt = NULL; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3164 funcexe_T funcexe; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3165 typval_T functv; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3166 char_u *s; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3167 int ret; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3168 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3169 // need to copy the funcref so that we can clear rettv |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3170 if (evaluate) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3171 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3172 functv = *rettv; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3173 rettv->v_type = VAR_UNKNOWN; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3174 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3175 /* Invoke the function. Recursive! */ |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3176 if (functv.v_type == VAR_PARTIAL) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3177 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3178 pt = functv.vval.v_partial; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3179 s = partial_name(pt); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3180 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3181 else |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3182 s = functv.vval.v_string; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3183 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3184 else |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3185 s = (char_u *)""; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3186 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3187 vim_memset(&funcexe, 0, sizeof(funcexe)); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3188 funcexe.firstline = curwin->w_cursor.lnum; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3189 funcexe.lastline = curwin->w_cursor.lnum; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3190 funcexe.evaluate = evaluate; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3191 funcexe.partial = pt; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3192 funcexe.selfdict = selfdict; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3193 funcexe.basetv = basetv; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3194 ret = get_func_tv(s, -1, rettv, arg, &funcexe); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3195 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3196 /* Clear the funcref afterwards, so that deleting it while |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3197 * evaluating the arguments is possible (see test55). */ |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3198 if (evaluate) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3199 clear_tv(&functv); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3200 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3201 return ret; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3202 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3203 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3204 /* |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3205 * Evaluate "->method()". |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3206 * "*arg" points to the '-'. |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3207 * Returns FAIL or OK. "*arg" is advanced to after the ')'. |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3208 */ |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3209 static int |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3210 eval_lambda( |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3211 char_u **arg, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3212 typval_T *rettv, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3213 int evaluate, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3214 int verbose) /* give error messages */ |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3215 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3216 typval_T base = *rettv; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3217 int ret; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3218 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3219 // Skip over the ->. |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3220 *arg += 2; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3221 rettv->v_type = VAR_UNKNOWN; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3222 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3223 ret = get_lambda_tv(arg, rettv, evaluate); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3224 if (ret == NOTDONE) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3225 return FAIL; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3226 else if (**arg != '(') |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3227 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3228 if (verbose) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3229 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3230 if (*skipwhite(*arg) == '(') |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3231 semsg(_(e_nowhitespace)); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3232 else |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3233 semsg(_(e_missingparen), "lambda"); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3234 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3235 clear_tv(rettv); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3236 return FAIL; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3237 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3238 return call_func_rettv(arg, rettv, evaluate, NULL, &base); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3239 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3240 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3241 /* |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3242 * Evaluate "->method()". |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3243 * "*arg" points to the '-'. |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3244 * Returns FAIL or OK. "*arg" is advanced to after the ')'. |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3245 */ |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3246 static int |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3247 eval_method( |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3248 char_u **arg, |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3249 typval_T *rettv, |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3250 int evaluate, |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3251 int verbose) /* give error messages */ |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3252 { |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3253 char_u *name; |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3254 long len; |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3255 char_u *alias; |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3256 typval_T base = *rettv; |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3257 int ret; |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3258 |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3259 // Skip over the ->. |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3260 *arg += 2; |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3261 rettv->v_type = VAR_UNKNOWN; |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3262 |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3263 name = *arg; |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3264 len = get_name_len(arg, &alias, evaluate, TRUE); |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3265 if (alias != NULL) |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3266 name = alias; |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3267 |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3268 if (len <= 0) |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3269 { |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3270 if (verbose) |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3271 emsg(_("E260: Missing name after ->")); |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3272 ret = FAIL; |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3273 } |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3274 else |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3275 { |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3276 if (**arg != '(') |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3277 { |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3278 if (verbose) |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3279 semsg(_(e_missingparen), name); |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3280 ret = FAIL; |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3281 } |
|
17661
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
3282 else if (VIM_ISWHITE((*arg)[-1])) |
|
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
3283 { |
|
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
3284 if (verbose) |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3285 semsg(_(e_nowhitespace)); |
|
17661
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
3286 ret = FAIL; |
|
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
3287 } |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3288 else |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3289 ret = eval_func(arg, name, len, rettv, evaluate, &base); |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
3290 } |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3291 |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3292 // Clear the funcref afterwards, so that deleting it while |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
3293 // evaluating the arguments is possible (see test55). |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3294 if (evaluate) |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3295 clear_tv(&base); |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3296 |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3297 return ret; |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3298 } |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3299 |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
3300 /* |
| 829 | 3301 * Evaluate an "[expr]" or "[expr:expr]" index. Also "dict.key". |
| 3302 * "*arg" points to the '[' or '.'. | |
| 56 | 3303 * Returns FAIL or OK. "*arg" is advanced to after the ']'. |
| 3304 */ | |
| 3305 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3306 eval_index( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3307 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3308 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3309 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3310 int verbose) /* give error messages */ |
| 56 | 3311 { |
| 3312 int empty1 = FALSE, empty2 = FALSE; | |
| 137 | 3313 typval_T var1, var2; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3314 long i; |
| 56 | 3315 long n1, n2 = 0; |
| 100 | 3316 long len = -1; |
| 3317 int range = FALSE; | |
| 56 | 3318 char_u *s; |
| 100 | 3319 char_u *key = NULL; |
| 56 | 3320 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3321 switch (rettv->v_type) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3322 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3323 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3324 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3325 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3326 emsg(_("E695: Cannot index a Funcref")); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3327 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3328 case VAR_FLOAT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3329 #ifdef FEAT_FLOAT |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3330 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3331 emsg(_(e_float_as_string)); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3332 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3333 #endif |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3334 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3335 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3336 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3337 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3338 emsg(_("E909: Cannot index a special variable")); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3339 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3340 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3341 if (evaluate) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3342 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3343 /* FALLTHROUGH */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3344 |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3345 case VAR_STRING: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3346 case VAR_NUMBER: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3347 case VAR_LIST: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3348 case VAR_DICT: |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3349 case VAR_BLOB: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3350 break; |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3351 } |
| 56 | 3352 |
|
7046
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
3353 init_tv(&var1); |
|
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
3354 init_tv(&var2); |
| 100 | 3355 if (**arg == '.') |
| 3356 { | |
| 3357 /* | |
| 3358 * dict.name | |
| 3359 */ | |
| 3360 key = *arg + 1; | |
| 3361 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 3362 ; | |
| 3363 if (len == 0) | |
| 3364 return FAIL; | |
| 3365 *arg = skipwhite(key + len); | |
| 3366 } | |
| 3367 else | |
| 3368 { | |
| 3369 /* | |
| 3370 * something[idx] | |
| 3371 * | |
| 3372 * Get the (first) variable from inside the []. | |
| 3373 */ | |
| 56 | 3374 *arg = skipwhite(*arg + 1); |
| 100 | 3375 if (**arg == ':') |
| 3376 empty1 = TRUE; | |
| 3377 else if (eval1(arg, &var1, evaluate) == FAIL) /* recursive! */ | |
| 56 | 3378 return FAIL; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3379 else if (evaluate && tv_get_string_chk(&var1) == NULL) |
| 323 | 3380 { |
| 3381 /* not a number or string */ | |
| 3382 clear_tv(&var1); | |
| 3383 return FAIL; | |
| 3384 } | |
| 100 | 3385 |
| 3386 /* | |
| 3387 * Get the second variable from inside the [:]. | |
| 3388 */ | |
| 3389 if (**arg == ':') | |
| 3390 { | |
| 3391 range = TRUE; | |
| 3392 *arg = skipwhite(*arg + 1); | |
| 3393 if (**arg == ']') | |
| 3394 empty2 = TRUE; | |
| 3395 else if (eval1(arg, &var2, evaluate) == FAIL) /* recursive! */ | |
| 3396 { | |
| 323 | 3397 if (!empty1) |
| 3398 clear_tv(&var1); | |
| 3399 return FAIL; | |
| 3400 } | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3401 else if (evaluate && tv_get_string_chk(&var2) == NULL) |
| 323 | 3402 { |
| 3403 /* not a number or string */ | |
| 3404 if (!empty1) | |
| 3405 clear_tv(&var1); | |
| 3406 clear_tv(&var2); | |
| 100 | 3407 return FAIL; |
| 3408 } | |
| 3409 } | |
| 3410 | |
| 3411 /* Check for the ']'. */ | |
| 3412 if (**arg != ']') | |
| 3413 { | |
| 159 | 3414 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3415 emsg(_(e_missbrac)); |
| 100 | 3416 clear_tv(&var1); |
| 3417 if (range) | |
| 3418 clear_tv(&var2); | |
| 3419 return FAIL; | |
| 3420 } | |
| 3421 *arg = skipwhite(*arg + 1); /* skip the ']' */ | |
| 56 | 3422 } |
| 3423 | |
| 3424 if (evaluate) | |
| 3425 { | |
| 100 | 3426 n1 = 0; |
| 3427 if (!empty1 && rettv->v_type != VAR_DICT) | |
| 56 | 3428 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3429 n1 = tv_get_number(&var1); |
| 71 | 3430 clear_tv(&var1); |
| 56 | 3431 } |
| 3432 if (range) | |
| 3433 { | |
| 3434 if (empty2) | |
| 3435 n2 = -1; | |
| 3436 else | |
| 3437 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3438 n2 = tv_get_number(&var2); |
| 71 | 3439 clear_tv(&var2); |
| 3440 } | |
| 3441 } | |
| 3442 | |
| 3443 switch (rettv->v_type) | |
| 56 | 3444 { |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3445 case VAR_UNKNOWN: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3446 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3447 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3448 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3449 case VAR_SPECIAL: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3450 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3451 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3452 break; /* not evaluating, skipping over subscript */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3453 |
| 56 | 3454 case VAR_NUMBER: |
| 3455 case VAR_STRING: | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3456 s = tv_get_string(rettv); |
| 56 | 3457 len = (long)STRLEN(s); |
| 3458 if (range) | |
| 3459 { | |
| 3460 /* The resulting variable is a substring. If the indexes | |
| 3461 * are out of range the result is empty. */ | |
| 3462 if (n1 < 0) | |
| 3463 { | |
| 3464 n1 = len + n1; | |
| 3465 if (n1 < 0) | |
| 3466 n1 = 0; | |
| 3467 } | |
| 3468 if (n2 < 0) | |
| 3469 n2 = len + n2; | |
| 3470 else if (n2 >= len) | |
| 3471 n2 = len; | |
| 3472 if (n1 >= len || n2 < 0 || n1 > n2) | |
| 3473 s = NULL; | |
| 3474 else | |
| 3475 s = vim_strnsave(s + n1, (int)(n2 - n1 + 1)); | |
| 3476 } | |
| 3477 else | |
| 3478 { | |
| 3479 /* The resulting variable is a string of a single | |
| 3480 * character. If the index is too big or negative the | |
| 3481 * result is empty. */ | |
| 3482 if (n1 >= len || n1 < 0) | |
| 3483 s = NULL; | |
| 3484 else | |
| 3485 s = vim_strnsave(s + n1, 1); | |
| 3486 } | |
| 71 | 3487 clear_tv(rettv); |
| 3488 rettv->v_type = VAR_STRING; | |
| 3489 rettv->vval.v_string = s; | |
| 56 | 3490 break; |
| 3491 | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3492 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3493 len = blob_len(rettv->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3494 if (range) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3495 { |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
3496 // The resulting variable is a sub-blob. If the indexes |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3497 // are out of range the result is empty. |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3498 if (n1 < 0) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3499 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3500 n1 = len + n1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3501 if (n1 < 0) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3502 n1 = 0; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3503 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3504 if (n2 < 0) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3505 n2 = len + n2; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3506 else if (n2 >= len) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3507 n2 = len - 1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3508 if (n1 >= len || n2 < 0 || n1 > n2) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3509 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3510 clear_tv(rettv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3511 rettv->v_type = VAR_BLOB; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3512 rettv->vval.v_blob = NULL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3513 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3514 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3515 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3516 blob_T *blob = blob_alloc(); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3517 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3518 if (blob != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3519 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3520 if (ga_grow(&blob->bv_ga, n2 - n1 + 1) == FAIL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3521 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3522 blob_free(blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3523 return FAIL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3524 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3525 blob->bv_ga.ga_len = n2 - n1 + 1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3526 for (i = n1; i <= n2; i++) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3527 blob_set(blob, i - n1, |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3528 blob_get(rettv->vval.v_blob, i)); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3529 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3530 clear_tv(rettv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3531 rettv_blob_set(rettv, blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3532 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3533 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3534 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3535 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3536 { |
|
15589
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3537 // The resulting variable is a byte value. |
|
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3538 // If the index is too big or negative that is an error. |
|
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3539 if (n1 < 0) |
|
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3540 n1 = len + n1; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3541 if (n1 < len && n1 >= 0) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3542 { |
|
15589
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3543 int v = blob_get(rettv->vval.v_blob, n1); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3544 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3545 clear_tv(rettv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3546 rettv->v_type = VAR_NUMBER; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3547 rettv->vval.v_number = v; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3548 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3549 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3550 semsg(_(e_blobidx), n1); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3551 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3552 break; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3553 |
| 56 | 3554 case VAR_LIST: |
| 71 | 3555 len = list_len(rettv->vval.v_list); |
| 56 | 3556 if (n1 < 0) |
| 3557 n1 = len + n1; | |
| 3558 if (!empty1 && (n1 < 0 || n1 >= len)) | |
| 3559 { | |
| 842 | 3560 /* For a range we allow invalid values and return an empty |
| 3561 * list. A list index out of range is an error. */ | |
| 3562 if (!range) | |
| 3563 { | |
| 3564 if (verbose) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3565 semsg(_(e_listidx), n1); |
| 842 | 3566 return FAIL; |
| 3567 } | |
| 3568 n1 = len; | |
| 56 | 3569 } |
| 3570 if (range) | |
| 3571 { | |
| 137 | 3572 list_T *l; |
| 3573 listitem_T *item; | |
| 56 | 3574 |
| 3575 if (n2 < 0) | |
| 3576 n2 = len + n2; | |
| 829 | 3577 else if (n2 >= len) |
| 3578 n2 = len - 1; | |
| 3579 if (!empty2 && (n2 < 0 || n2 + 1 < n1)) | |
| 842 | 3580 n2 = -1; |
| 56 | 3581 l = list_alloc(); |
| 3582 if (l == NULL) | |
| 3583 return FAIL; | |
| 71 | 3584 for (item = list_find(rettv->vval.v_list, n1); |
| 56 | 3585 n1 <= n2; ++n1) |
| 3586 { | |
| 3587 if (list_append_tv(l, &item->li_tv) == FAIL) | |
| 3588 { | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3589 list_free(l); |
| 56 | 3590 return FAIL; |
| 3591 } | |
| 3592 item = item->li_next; | |
| 3593 } | |
| 71 | 3594 clear_tv(rettv); |
|
11418
162bcd0debd7
patch 8.0.0593: duplication of code for adding a list or dict return value
Christian Brabandt <cb@256bit.org>
parents:
11412
diff
changeset
|
3595 rettv_list_set(rettv, l); |
| 56 | 3596 } |
| 3597 else | |
| 3598 { | |
| 842 | 3599 copy_tv(&list_find(rettv->vval.v_list, n1)->li_tv, &var1); |
| 71 | 3600 clear_tv(rettv); |
| 3601 *rettv = var1; | |
| 56 | 3602 } |
| 3603 break; | |
| 100 | 3604 |
| 3605 case VAR_DICT: | |
| 3606 if (range) | |
| 3607 { | |
| 159 | 3608 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3609 emsg(_(e_dictrange)); |
| 100 | 3610 if (len == -1) |
| 3611 clear_tv(&var1); | |
| 3612 return FAIL; | |
| 3613 } | |
| 3614 { | |
| 137 | 3615 dictitem_T *item; |
| 100 | 3616 |
| 3617 if (len == -1) | |
| 3618 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3619 key = tv_get_string_chk(&var1); |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
3620 if (key == NULL) |
| 100 | 3621 { |
| 3622 clear_tv(&var1); | |
| 3623 return FAIL; | |
| 3624 } | |
| 3625 } | |
| 3626 | |
| 121 | 3627 item = dict_find(rettv->vval.v_dict, key, (int)len); |
| 100 | 3628 |
| 159 | 3629 if (item == NULL && verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3630 semsg(_(e_dictkey), key); |
| 100 | 3631 if (len == -1) |
| 3632 clear_tv(&var1); | |
| 3633 if (item == NULL) | |
| 3634 return FAIL; | |
| 3635 | |
| 3636 copy_tv(&item->di_tv, &var1); | |
| 3637 clear_tv(rettv); | |
| 3638 *rettv = var1; | |
| 3639 } | |
| 3640 break; | |
| 3641 } | |
| 3642 } | |
| 3643 | |
| 56 | 3644 return OK; |
| 3645 } | |
| 3646 | |
| 3647 /* | |
| 7 | 3648 * Get an option value. |
| 3649 * "arg" points to the '&' or '+' before the option name. | |
| 3650 * "arg" is advanced to character after the option name. | |
| 3651 * Return OK or FAIL. | |
| 3652 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
3653 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3654 get_option_tv( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3655 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3656 typval_T *rettv, /* when NULL, only check if option exists */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3657 int evaluate) |
| 7 | 3658 { |
| 3659 char_u *option_end; | |
| 3660 long numval; | |
| 3661 char_u *stringval; | |
| 3662 int opt_type; | |
| 3663 int c; | |
| 3664 int working = (**arg == '+'); /* has("+option") */ | |
| 3665 int ret = OK; | |
| 3666 int opt_flags; | |
| 3667 | |
| 3668 /* | |
| 3669 * Isolate the option name and find its value. | |
| 3670 */ | |
| 3671 option_end = find_option_end(arg, &opt_flags); | |
| 3672 if (option_end == NULL) | |
| 3673 { | |
| 71 | 3674 if (rettv != NULL) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3675 semsg(_("E112: Option name missing: %s"), *arg); |
| 7 | 3676 return FAIL; |
| 3677 } | |
| 3678 | |
| 3679 if (!evaluate) | |
| 3680 { | |
| 3681 *arg = option_end; | |
| 3682 return OK; | |
| 3683 } | |
| 3684 | |
| 3685 c = *option_end; | |
| 3686 *option_end = NUL; | |
| 3687 opt_type = get_option_value(*arg, &numval, | |
| 71 | 3688 rettv == NULL ? NULL : &stringval, opt_flags); |
| 7 | 3689 |
| 3690 if (opt_type == -3) /* invalid name */ | |
| 3691 { | |
| 71 | 3692 if (rettv != NULL) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3693 semsg(_("E113: Unknown option: %s"), *arg); |
| 7 | 3694 ret = FAIL; |
| 3695 } | |
| 71 | 3696 else if (rettv != NULL) |
| 7 | 3697 { |
| 3698 if (opt_type == -2) /* hidden string option */ | |
| 3699 { | |
| 71 | 3700 rettv->v_type = VAR_STRING; |
| 3701 rettv->vval.v_string = NULL; | |
| 7 | 3702 } |
| 3703 else if (opt_type == -1) /* hidden number option */ | |
| 3704 { | |
| 71 | 3705 rettv->v_type = VAR_NUMBER; |
| 3706 rettv->vval.v_number = 0; | |
| 7 | 3707 } |
| 3708 else if (opt_type == 1) /* number option */ | |
| 3709 { | |
| 71 | 3710 rettv->v_type = VAR_NUMBER; |
| 3711 rettv->vval.v_number = numval; | |
| 7 | 3712 } |
| 3713 else /* string option */ | |
| 3714 { | |
| 71 | 3715 rettv->v_type = VAR_STRING; |
| 3716 rettv->vval.v_string = stringval; | |
| 7 | 3717 } |
| 3718 } | |
| 3719 else if (working && (opt_type == -2 || opt_type == -1)) | |
| 3720 ret = FAIL; | |
| 3721 | |
| 3722 *option_end = c; /* put back for error messages */ | |
| 3723 *arg = option_end; | |
| 3724 | |
| 3725 return ret; | |
| 3726 } | |
| 3727 | |
| 3728 /* | |
| 3729 * Allocate a variable for a string constant. | |
| 3730 * Return OK or FAIL. | |
| 3731 */ | |
| 3732 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3733 get_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3734 { |
| 3735 char_u *p; | |
| 3736 char_u *name; | |
| 3737 int extra = 0; | |
| 3738 | |
| 3739 /* | |
| 3740 * Find the end of the string, skipping backslashed characters. | |
| 3741 */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
3742 for (p = *arg + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
| 7 | 3743 { |
| 3744 if (*p == '\\' && p[1] != NUL) | |
| 3745 { | |
| 3746 ++p; | |
| 3747 /* A "\<x>" form occupies at least 4 characters, and produces up | |
| 3748 * to 6 characters: reserve space for 2 extra */ | |
| 3749 if (*p == '<') | |
| 3750 extra += 2; | |
| 3751 } | |
| 3752 } | |
| 3753 | |
| 3754 if (*p != '"') | |
| 3755 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3756 semsg(_("E114: Missing quote: %s"), *arg); |
| 7 | 3757 return FAIL; |
| 3758 } | |
| 3759 | |
| 3760 /* If only parsing, set *arg and return here */ | |
| 3761 if (!evaluate) | |
| 3762 { | |
| 3763 *arg = p + 1; | |
| 3764 return OK; | |
| 3765 } | |
| 3766 | |
| 3767 /* | |
| 3768 * Copy the string into allocated memory, handling backslashed | |
| 3769 * characters. | |
| 3770 */ | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3771 name = alloc(p - *arg + extra); |
| 7 | 3772 if (name == NULL) |
| 3773 return FAIL; | |
| 100 | 3774 rettv->v_type = VAR_STRING; |
| 3775 rettv->vval.v_string = name; | |
| 3776 | |
| 3777 for (p = *arg + 1; *p != NUL && *p != '"'; ) | |
| 7 | 3778 { |
| 3779 if (*p == '\\') | |
| 3780 { | |
| 3781 switch (*++p) | |
| 3782 { | |
| 100 | 3783 case 'b': *name++ = BS; ++p; break; |
| 3784 case 'e': *name++ = ESC; ++p; break; | |
| 3785 case 'f': *name++ = FF; ++p; break; | |
| 3786 case 'n': *name++ = NL; ++p; break; | |
| 3787 case 'r': *name++ = CAR; ++p; break; | |
| 3788 case 't': *name++ = TAB; ++p; break; | |
| 7 | 3789 |
| 3790 case 'X': /* hex: "\x1", "\x12" */ | |
| 3791 case 'x': | |
| 3792 case 'u': /* Unicode: "\u0023" */ | |
| 3793 case 'U': | |
| 3794 if (vim_isxdigit(p[1])) | |
| 3795 { | |
| 3796 int n, nr; | |
| 3797 int c = toupper(*p); | |
| 3798 | |
| 3799 if (c == 'X') | |
| 3800 n = 2; | |
| 6836 | 3801 else if (*p == 'u') |
| 3802 n = 4; | |
| 7 | 3803 else |
| 6836 | 3804 n = 8; |
| 7 | 3805 nr = 0; |
| 3806 while (--n >= 0 && vim_isxdigit(p[1])) | |
| 3807 { | |
| 3808 ++p; | |
| 3809 nr = (nr << 4) + hex2nr(*p); | |
| 3810 } | |
| 100 | 3811 ++p; |
| 7 | 3812 /* For "\u" store the number according to |
| 3813 * 'encoding'. */ | |
| 3814 if (c != 'X') | |
| 100 | 3815 name += (*mb_char2bytes)(nr, name); |
| 7 | 3816 else |
| 100 | 3817 *name++ = nr; |
| 7 | 3818 } |
| 3819 break; | |
| 3820 | |
| 3821 /* octal: "\1", "\12", "\123" */ | |
| 3822 case '0': | |
| 3823 case '1': | |
| 3824 case '2': | |
| 3825 case '3': | |
| 3826 case '4': | |
| 3827 case '5': | |
| 3828 case '6': | |
| 100 | 3829 case '7': *name = *p++ - '0'; |
| 3830 if (*p >= '0' && *p <= '7') | |
| 7 | 3831 { |
| 100 | 3832 *name = (*name << 3) + *p++ - '0'; |
| 3833 if (*p >= '0' && *p <= '7') | |
| 3834 *name = (*name << 3) + *p++ - '0'; | |
| 7 | 3835 } |
| 100 | 3836 ++name; |
| 7 | 3837 break; |
| 3838 | |
| 3839 /* Special key, e.g.: "\<C-W>" */ | |
|
9869
989d44d35a66
commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents:
9735
diff
changeset
|
3840 case '<': extra = trans_special(&p, name, TRUE, TRUE); |
| 7 | 3841 if (extra != 0) |
| 3842 { | |
| 100 | 3843 name += extra; |
| 7 | 3844 break; |
| 3845 } | |
| 3846 /* FALLTHROUGH */ | |
| 3847 | |
| 100 | 3848 default: MB_COPY_CHAR(p, name); |
| 7 | 3849 break; |
| 3850 } | |
| 3851 } | |
| 3852 else | |
| 100 | 3853 MB_COPY_CHAR(p, name); |
| 3854 | |
| 3855 } | |
| 3856 *name = NUL; | |
|
9965
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
3857 if (*p != NUL) /* just in case */ |
|
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
3858 ++p; |
|
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
3859 *arg = p; |
| 7 | 3860 |
| 3861 return OK; | |
| 3862 } | |
| 3863 | |
| 3864 /* | |
| 100 | 3865 * Allocate a variable for a 'str''ing' constant. |
| 7 | 3866 * Return OK or FAIL. |
| 3867 */ | |
| 3868 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3869 get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3870 { |
| 3871 char_u *p; | |
| 100 | 3872 char_u *str; |
| 3873 int reduce = 0; | |
| 7 | 3874 |
| 3875 /* | |
| 100 | 3876 * Find the end of the string, skipping ''. |
| 7 | 3877 */ |
|
11127
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patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
3878 for (p = *arg + 1; *p != NUL; MB_PTR_ADV(p)) |
| 100 | 3879 { |
| 3880 if (*p == '\'') | |
| 3881 { | |
| 3882 if (p[1] != '\'') | |
| 3883 break; | |
| 3884 ++reduce; | |
| 3885 ++p; | |
| 3886 } | |
| 3887 } | |
| 3888 | |
| 3889 if (*p != '\'') | |
| 7 | 3890 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3891 semsg(_("E115: Missing quote: %s"), *arg); |
| 7 | 3892 return FAIL; |
| 3893 } | |
| 3894 | |
| 100 | 3895 /* If only parsing return after setting "*arg" */ |
| 97 | 3896 if (!evaluate) |
| 3897 { | |
| 3898 *arg = p + 1; | |
| 3899 return OK; | |
| 3900 } | |
| 3901 | |
| 3902 /* | |
| 100 | 3903 * Copy the string into allocated memory, handling '' to ' reduction. |
| 97 | 3904 */ |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3905 str = alloc((p - *arg) - reduce); |
| 97 | 3906 if (str == NULL) |
| 3907 return FAIL; | |
| 100 | 3908 rettv->v_type = VAR_STRING; |
| 3909 rettv->vval.v_string = str; | |
| 3910 | |
| 3911 for (p = *arg + 1; *p != NUL; ) | |
| 3912 { | |
| 3913 if (*p == '\'') | |
| 3914 { | |
| 3915 if (p[1] != '\'') | |
| 97 | 3916 break; |
| 3917 ++p; | |
| 3918 } | |
| 100 | 3919 MB_COPY_CHAR(p, str); |
| 3920 } | |
| 3921 *str = NUL; | |
| 97 | 3922 *arg = p + 1; |
| 3923 | |
| 3924 return OK; | |
| 3925 } | |
| 3926 | |
|
9723
80ac9cf77c9b
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parents:
9717
diff
changeset
|
3927 /* |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3928 * Return the function name of the partial. |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3929 */ |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3930 char_u * |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3931 partial_name(partial_T *pt) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3932 { |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3933 if (pt->pt_name != NULL) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3934 return pt->pt_name; |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3935 return pt->pt_func->uf_name; |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3936 } |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3937 |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3938 static void |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3939 partial_free(partial_T *pt) |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3940 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3941 int i; |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3942 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3943 for (i = 0; i < pt->pt_argc; ++i) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3944 clear_tv(&pt->pt_argv[i]); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3945 vim_free(pt->pt_argv); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3946 dict_unref(pt->pt_dict); |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3947 if (pt->pt_name != NULL) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3948 { |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3949 func_unref(pt->pt_name); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3950 vim_free(pt->pt_name); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3951 } |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3952 else |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3953 func_ptr_unref(pt->pt_func); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3954 vim_free(pt); |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3955 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3956 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3957 /* |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3958 * Unreference a closure: decrement the reference count and free it when it |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3959 * becomes zero. |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3960 */ |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3961 void |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3962 partial_unref(partial_T *pt) |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3963 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3964 if (pt != NULL && --pt->pt_refcount <= 0) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3965 partial_free(pt); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3966 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3967 |
| 2634 | 3968 static int tv_equal_recurse_limit; |
| 3969 | |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3970 static int |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3971 func_equal( |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3972 typval_T *tv1, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3973 typval_T *tv2, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3974 int ic) /* ignore case */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3975 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3976 char_u *s1, *s2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3977 dict_T *d1, *d2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3978 int a1, a2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3979 int i; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3980 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3981 /* empty and NULL function name considered the same */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3982 s1 = tv1->v_type == VAR_FUNC ? tv1->vval.v_string |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3983 : partial_name(tv1->vval.v_partial); |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3984 if (s1 != NULL && *s1 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3985 s1 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3986 s2 = tv2->v_type == VAR_FUNC ? tv2->vval.v_string |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3987 : partial_name(tv2->vval.v_partial); |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3988 if (s2 != NULL && *s2 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3989 s2 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3990 if (s1 == NULL || s2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3991 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3992 if (s1 != s2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3993 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3994 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3995 else if (STRCMP(s1, s2) != 0) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3996 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3997 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3998 /* empty dict and NULL dict is different */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3999 d1 = tv1->v_type == VAR_FUNC ? NULL : tv1->vval.v_partial->pt_dict; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4000 d2 = tv2->v_type == VAR_FUNC ? NULL : tv2->vval.v_partial->pt_dict; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4001 if (d1 == NULL || d2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4002 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4003 if (d1 != d2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4004 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4005 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4006 else if (!dict_equal(d1, d2, ic, TRUE)) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4007 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4008 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4009 /* empty list and no list considered the same */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4010 a1 = tv1->v_type == VAR_FUNC ? 0 : tv1->vval.v_partial->pt_argc; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4011 a2 = tv2->v_type == VAR_FUNC ? 0 : tv2->vval.v_partial->pt_argc; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4012 if (a1 != a2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4013 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4014 for (i = 0; i < a1; ++i) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4015 if (!tv_equal(tv1->vval.v_partial->pt_argv + i, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4016 tv2->vval.v_partial->pt_argv + i, ic, TRUE)) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4017 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4018 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4019 return TRUE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4020 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4021 |
| 117 | 4022 /* |
| 80 | 4023 * Return TRUE if "tv1" and "tv2" have the same value. |
| 388 | 4024 * Compares the items just like "==" would compare them, but strings and |
| 1624 | 4025 * numbers are different. Floats and numbers are also different. |
| 80 | 4026 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4027 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4028 tv_equal( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4029 typval_T *tv1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4030 typval_T *tv2, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4031 int ic, /* ignore case */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4032 int recursive) /* TRUE when used recursively */ |
| 80 | 4033 { |
| 4034 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 323 | 4035 char_u *s1, *s2; |
| 2634 | 4036 static int recursive_cnt = 0; /* catch recursive loops */ |
| 1008 | 4037 int r; |
| 4038 | |
| 4039 /* Catch lists and dicts that have an endless loop by limiting | |
| 2634 | 4040 * recursiveness to a limit. We guess they are equal then. |
| 4041 * A fixed limit has the problem of still taking an awful long time. | |
| 4042 * Reduce the limit every time running into it. That should work fine for | |
| 4043 * deeply linked structures that are not recursively linked and catch | |
| 4044 * recursiveness quickly. */ | |
| 4045 if (!recursive) | |
| 4046 tv_equal_recurse_limit = 1000; | |
| 4047 if (recursive_cnt >= tv_equal_recurse_limit) | |
| 4048 { | |
| 4049 --tv_equal_recurse_limit; | |
| 1014 | 4050 return TRUE; |
| 2634 | 4051 } |
| 388 | 4052 |
|
9416
cbf052ccb120
commit https://github.com/vim/vim/commit/b33c7eb5b813cb631b2b0ca5c4029e1788a09bde
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4053 /* For VAR_FUNC and VAR_PARTIAL compare the function name, bound dict and |
|
cbf052ccb120
commit https://github.com/vim/vim/commit/b33c7eb5b813cb631b2b0ca5c4029e1788a09bde
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4054 * arguments. */ |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
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parents:
9169
diff
changeset
|
4055 if ((tv1->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4056 || (tv1->v_type == VAR_PARTIAL && tv1->vval.v_partial != NULL)) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4057 && (tv2->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4058 || (tv2->v_type == VAR_PARTIAL && tv2->vval.v_partial != NULL))) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4059 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4060 ++recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4061 r = func_equal(tv1, tv2, ic); |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4062 --recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4063 return r; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4064 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4065 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4066 if (tv1->v_type != tv2->v_type) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4067 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4068 |
| 388 | 4069 switch (tv1->v_type) |
| 4070 { | |
| 4071 case VAR_LIST: | |
| 2634 | 4072 ++recursive_cnt; |
| 4073 r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic, TRUE); | |
| 4074 --recursive_cnt; | |
| 1008 | 4075 return r; |
| 388 | 4076 |
| 4077 case VAR_DICT: | |
| 2634 | 4078 ++recursive_cnt; |
| 4079 r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic, TRUE); | |
| 4080 --recursive_cnt; | |
| 1008 | 4081 return r; |
| 388 | 4082 |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4083 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4084 return blob_equal(tv1->vval.v_blob, tv2->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4085 |
| 388 | 4086 case VAR_NUMBER: |
| 4087 return tv1->vval.v_number == tv2->vval.v_number; | |
| 4088 | |
| 4089 case VAR_STRING: | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4090 s1 = tv_get_string_buf(tv1, buf1); |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4091 s2 = tv_get_string_buf(tv2, buf2); |
| 388 | 4092 return ((ic ? MB_STRICMP(s1, s2) : STRCMP(s1, s2)) == 0); |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4093 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4094 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4095 return tv1->vval.v_number == tv2->vval.v_number; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4096 |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4097 case VAR_FLOAT: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4098 #ifdef FEAT_FLOAT |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4099 return tv1->vval.v_float == tv2->vval.v_float; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4100 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4101 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4102 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4103 return tv1->vval.v_job == tv2->vval.v_job; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4104 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4105 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4106 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4107 return tv1->vval.v_channel == tv2->vval.v_channel; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4108 #endif |
|
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
4109 case VAR_FUNC: |
|
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
4110 case VAR_PARTIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4111 case VAR_UNKNOWN: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4112 break; |
| 388 | 4113 } |
| 4114 | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4115 /* VAR_UNKNOWN can be the result of a invalid expression, let's say it |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4116 * does not equal anything, not even itself. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4117 return FALSE; |
| 80 | 4118 } |
| 4119 | |
| 4120 /* | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4121 * Return the next (unique) copy ID. |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4122 * Used for serializing nested structures. |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4123 */ |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4124 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4125 get_copyID(void) |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4126 { |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4127 current_copyID += COPYID_INC; |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4128 return current_copyID; |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4129 } |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4130 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4131 /* |
| 371 | 4132 * Garbage collection for lists and dictionaries. |
| 4133 * | |
| 4134 * We use reference counts to be able to free most items right away when they | |
| 4135 * are no longer used. But for composite items it's possible that it becomes | |
| 4136 * unused while the reference count is > 0: When there is a recursive | |
| 4137 * reference. Example: | |
| 4138 * :let l = [1, 2, 3] | |
| 4139 * :let d = {9: l} | |
| 4140 * :let l[1] = d | |
| 4141 * | |
| 4142 * Since this is quite unusual we handle this with garbage collection: every | |
| 4143 * once in a while find out which lists and dicts are not referenced from any | |
| 4144 * variable. | |
| 4145 * | |
| 4146 * Here is a good reference text about garbage collection (refers to Python | |
| 4147 * but it applies to all reference-counting mechanisms): | |
| 4148 * http://python.ca/nas/python/gc/ | |
| 4149 */ | |
| 4150 | |
| 4151 /* | |
| 4152 * Do garbage collection for lists and dicts. | |
|
9108
d319453f62b3
commit https://github.com/vim/vim/commit/574860b5ee9da281c875dad07a607454e135eaee
Christian Brabandt <cb@256bit.org>
parents:
9104
diff
changeset
|
4153 * When "testing" is TRUE this is called from test_garbagecollect_now(). |
| 371 | 4154 * Return TRUE if some memory was freed. |
| 4155 */ | |
| 4156 int | |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4157 garbage_collect(int testing) |
| 371 | 4158 { |
| 1891 | 4159 int copyID; |
| 6565 | 4160 int abort = FALSE; |
| 371 | 4161 buf_T *buf; |
| 4162 win_T *wp; | |
| 6588 | 4163 int did_free = FALSE; |
| 819 | 4164 tabpage_T *tp; |
| 371 | 4165 |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4166 if (!testing) |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4167 { |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4168 /* Only do this once. */ |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4169 want_garbage_collect = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4170 may_garbage_collect = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4171 garbage_collect_at_exit = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4172 } |
| 958 | 4173 |
| 1891 | 4174 /* We advance by two because we add one for items referenced through |
| 4175 * previous_funccal. */ | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4176 copyID = get_copyID(); |
| 1891 | 4177 |
| 371 | 4178 /* |
| 4179 * 1. Go through all accessible variables and mark all lists and dicts | |
| 4180 * with copyID. | |
| 4181 */ | |
| 1891 | 4182 |
| 4183 /* Don't free variables in the previous_funccal list unless they are only | |
| 4184 * referenced through previous_funccal. This must be first, because if | |
| 1895 | 4185 * the item is referenced elsewhere the funccal must not be freed. */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4186 abort = abort || set_ref_in_previous_funccal(copyID); |
| 1891 | 4187 |
| 371 | 4188 /* script-local variables */ |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
4189 abort = abort || garbage_collect_scriptvars(copyID); |
| 371 | 4190 |
| 4191 /* buffer-local variables */ | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
4192 FOR_ALL_BUFFERS(buf) |
| 6565 | 4193 abort = abort || set_ref_in_item(&buf->b_bufvar.di_tv, copyID, |
| 4194 NULL, NULL); | |
| 371 | 4195 |
| 4196 /* window-local variables */ | |
| 819 | 4197 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 6565 | 4198 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
| 4199 NULL, NULL); | |
| 4309 | 4200 if (aucmd_win != NULL) |
| 6565 | 4201 abort = abort || set_ref_in_item(&aucmd_win->w_winvar.di_tv, copyID, |
| 4202 NULL, NULL); | |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4203 #ifdef FEAT_TEXT_PROP |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4204 for (wp = first_popupwin; wp != NULL; wp = wp->w_next) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4205 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4206 NULL, NULL); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4207 FOR_ALL_TABPAGES(tp) |
|
16796
5f98d80d116a
patch 8.1.1400: using global pointer for tab-local popups is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
4208 for (wp = tp->tp_first_popupwin; wp != NULL; wp = wp->w_next) |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4209 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4210 NULL, NULL); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4211 #endif |
| 371 | 4212 |
| 819 | 4213 /* tabpage-local variables */ |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
4214 FOR_ALL_TABPAGES(tp) |
| 6565 | 4215 abort = abort || set_ref_in_item(&tp->tp_winvar.di_tv, copyID, |
| 4216 NULL, NULL); | |
| 371 | 4217 /* global variables */ |
| 6565 | 4218 abort = abort || set_ref_in_ht(&globvarht, copyID, NULL); |
| 371 | 4219 |
| 4220 /* function-local variables */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4221 abort = abort || set_ref_in_call_stack(copyID); |
| 371 | 4222 |
|
9735
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
4223 /* named functions (matters for closures) */ |
|
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
4224 abort = abort || set_ref_in_functions(copyID); |
|
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
4225 |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4226 /* function call arguments, if v:testing is set. */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4227 abort = abort || set_ref_in_func_args(copyID); |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4228 |
| 1733 | 4229 /* v: vars */ |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
4230 abort = abort || garbage_collect_vimvars(copyID); |
| 1733 | 4231 |
|
17151
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4232 // callbacks in buffers |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4233 abort = abort || set_ref_in_buffers(copyID); |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4234 |
| 3450 | 4235 #ifdef FEAT_LUA |
| 6565 | 4236 abort = abort || set_ref_in_lua(copyID); |
| 3450 | 4237 #endif |
| 4238 | |
| 3618 | 4239 #ifdef FEAT_PYTHON |
| 6565 | 4240 abort = abort || set_ref_in_python(copyID); |
| 3618 | 4241 #endif |
| 4242 | |
| 4243 #ifdef FEAT_PYTHON3 | |
| 6565 | 4244 abort = abort || set_ref_in_python3(copyID); |
| 4245 #endif | |
| 4246 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4247 #ifdef FEAT_JOB_CHANNEL |
|
8877
50e40f322e78
commit https://github.com/vim/vim/commit/3780bb923a688e0051a9a23474eeb38a8acb695a
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parents:
8870
diff
changeset
|
4248 abort = abort || set_ref_in_channel(copyID); |
|
9058
87c2e43a4a12
commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents:
9052
diff
changeset
|
4249 abort = abort || set_ref_in_job(copyID); |
|
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
4250 #endif |
|
9052
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4251 #ifdef FEAT_NETBEANS_INTG |
|
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
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parents:
9027
diff
changeset
|
4252 abort = abort || set_ref_in_nb_channel(copyID); |
|
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4253 #endif |
|
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
4254 |
|
9153
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4255 #ifdef FEAT_TIMERS |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4256 abort = abort || set_ref_in_timer(copyID); |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4257 #endif |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4258 |
|
11412
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4259 #ifdef FEAT_QUICKFIX |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4260 abort = abort || set_ref_in_quickfix(copyID); |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4261 #endif |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4262 |
|
11804
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4263 #ifdef FEAT_TERMINAL |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4264 abort = abort || set_ref_in_term(copyID); |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4265 #endif |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4266 |
|
17151
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4267 #ifdef FEAT_TEXT_PROP |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4268 abort = abort || set_ref_in_popups(copyID); |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4269 #endif |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4270 |
| 6565 | 4271 if (!abort) |
| 4272 { | |
| 4273 /* | |
| 4274 * 2. Free lists and dictionaries that are not referenced. | |
| 4275 */ | |
| 4276 did_free = free_unref_items(copyID); | |
| 4277 | |
| 4278 /* | |
| 4279 * 3. Check if any funccal can be freed now. | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4280 * This may call us back recursively. |
| 6565 | 4281 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4282 free_unref_funccal(copyID, testing); |
| 6565 | 4283 } |
| 4284 else if (p_verbose > 0) | |
| 4285 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
4286 verb_msg(_("Not enough memory to set references, garbage collection aborted!")); |
| 6565 | 4287 } |
| 1891 | 4288 |
| 4289 return did_free; | |
| 4290 } | |
| 4291 | |
| 4292 /* | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4293 * Free lists, dictionaries, channels and jobs that are no longer referenced. |
| 1891 | 4294 */ |
| 4295 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4296 free_unref_items(int copyID) |
| 1891 | 4297 { |
| 4298 int did_free = FALSE; | |
| 4299 | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4300 /* Let all "free" functions know that we are here. This means no |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4301 * dictionaries, lists, channels or jobs are to be freed, because we will |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4302 * do that here. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4303 in_free_unref_items = TRUE; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4304 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4305 /* |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4306 * PASS 1: free the contents of the items. We don't free the items |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4307 * themselves yet, so that it is possible to decrement refcount counters |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4308 */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4309 |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4310 /* Go through the list of dicts and free items without the copyID. */ |
|
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4311 did_free |= dict_free_nonref(copyID); |
| 371 | 4312 |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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parents:
9556
diff
changeset
|
4313 /* Go through the list of lists and free items without the copyID. */ |
|
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
4314 did_free |= list_free_nonref(copyID); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4315 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4316 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4317 /* Go through the list of jobs and free items without the copyID. This |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4318 * must happen before doing channels, because jobs refer to channels, but |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4319 * the reference from the channel to the job isn't tracked. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4320 did_free |= free_unused_jobs_contents(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4321 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4322 /* Go through the list of channels and free items without the copyID. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4323 did_free |= free_unused_channels_contents(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4324 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4325 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4326 /* |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4327 * PASS 2: free the items themselves. |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4328 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4329 dict_free_items(copyID); |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
4330 list_free_items(copyID); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
4331 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4332 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
4333 /* Go through the list of jobs and free items without the copyID. This |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4334 * must happen before doing channels, because jobs refer to channels, but |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4335 * the reference from the channel to the job isn't tracked. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4336 free_unused_jobs(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4337 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4338 /* Go through the list of channels and free items without the copyID. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4339 free_unused_channels(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4340 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4341 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4342 in_free_unref_items = FALSE; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4343 |
| 371 | 4344 return did_free; |
| 4345 } | |
| 4346 | |
| 4347 /* | |
| 4348 * Mark all lists and dicts referenced through hashtab "ht" with "copyID". | |
| 6565 | 4349 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 4350 * | |
| 4351 * Returns TRUE if setting references failed somehow. | |
| 4352 */ | |
| 4353 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4354 set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack) |
| 364 | 4355 { |
| 4356 int todo; | |
| 6565 | 4357 int abort = FALSE; |
| 364 | 4358 hashitem_T *hi; |
| 6565 | 4359 hashtab_T *cur_ht; |
| 4360 ht_stack_T *ht_stack = NULL; | |
| 4361 ht_stack_T *tempitem; | |
| 4362 | |
| 4363 cur_ht = ht; | |
| 4364 for (;;) | |
| 4365 { | |
| 4366 if (!abort) | |
| 4367 { | |
| 4368 /* Mark each item in the hashtab. If the item contains a hashtab | |
| 4369 * it is added to ht_stack, if it contains a list it is added to | |
| 4370 * list_stack. */ | |
| 4371 todo = (int)cur_ht->ht_used; | |
| 4372 for (hi = cur_ht->ht_array; todo > 0; ++hi) | |
| 4373 if (!HASHITEM_EMPTY(hi)) | |
| 4374 { | |
| 4375 --todo; | |
| 4376 abort = abort || set_ref_in_item(&HI2DI(hi)->di_tv, copyID, | |
| 4377 &ht_stack, list_stack); | |
| 4378 } | |
| 4379 } | |
| 4380 | |
| 4381 if (ht_stack == NULL) | |
| 4382 break; | |
| 4383 | |
| 4384 /* take an item from the stack */ | |
| 4385 cur_ht = ht_stack->ht; | |
| 4386 tempitem = ht_stack; | |
| 4387 ht_stack = ht_stack->prev; | |
| 4388 free(tempitem); | |
| 4389 } | |
| 4390 | |
| 4391 return abort; | |
| 371 | 4392 } |
| 4393 | |
| 4394 /* | |
|
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4395 * Mark a dict and its items with "copyID". |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4396 * Returns TRUE if setting references failed somehow. |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4397 */ |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4398 int |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4399 set_ref_in_dict(dict_T *d, int copyID) |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4400 { |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4401 if (d != NULL && d->dv_copyID != copyID) |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4402 { |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4403 d->dv_copyID = copyID; |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4404 return set_ref_in_ht(&d->dv_hashtab, copyID, NULL); |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4405 } |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4406 return FALSE; |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4407 } |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4408 |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4409 /* |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4410 * Mark a list and its items with "copyID". |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4411 * Returns TRUE if setting references failed somehow. |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4412 */ |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4413 int |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4414 set_ref_in_list(list_T *ll, int copyID) |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4415 { |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4416 if (ll != NULL && ll->lv_copyID != copyID) |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4417 { |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4418 ll->lv_copyID = copyID; |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4419 return set_ref_in_list_items(ll, copyID, NULL); |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4420 } |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4421 return FALSE; |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4422 } |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4423 |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4424 /* |
| 371 | 4425 * Mark all lists and dicts referenced through list "l" with "copyID". |
| 6565 | 4426 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. |
| 4427 * | |
| 4428 * Returns TRUE if setting references failed somehow. | |
| 4429 */ | |
| 4430 int | |
|
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4431 set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack) |
| 6565 | 4432 { |
| 4433 listitem_T *li; | |
| 4434 int abort = FALSE; | |
| 4435 list_T *cur_l; | |
| 4436 list_stack_T *list_stack = NULL; | |
| 4437 list_stack_T *tempitem; | |
| 4438 | |
| 4439 cur_l = l; | |
| 4440 for (;;) | |
| 4441 { | |
| 4442 if (!abort) | |
| 4443 /* Mark each item in the list. If the item contains a hashtab | |
| 4444 * it is added to ht_stack, if it contains a list it is added to | |
| 4445 * list_stack. */ | |
| 4446 for (li = cur_l->lv_first; !abort && li != NULL; li = li->li_next) | |
| 4447 abort = abort || set_ref_in_item(&li->li_tv, copyID, | |
| 4448 ht_stack, &list_stack); | |
| 4449 if (list_stack == NULL) | |
| 4450 break; | |
| 4451 | |
| 4452 /* take an item from the stack */ | |
| 4453 cur_l = list_stack->list; | |
| 4454 tempitem = list_stack; | |
| 4455 list_stack = list_stack->prev; | |
| 4456 free(tempitem); | |
| 4457 } | |
| 4458 | |
| 4459 return abort; | |
| 371 | 4460 } |
| 4461 | |
| 4462 /* | |
| 4463 * Mark all lists and dicts referenced through typval "tv" with "copyID". | |
| 6565 | 4464 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 4465 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. | |
| 4466 * | |
| 4467 * Returns TRUE if setting references failed somehow. | |
| 4468 */ | |
| 4469 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4470 set_ref_in_item( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4471 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4472 int copyID, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4473 ht_stack_T **ht_stack, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4474 list_stack_T **list_stack) |
| 364 | 4475 { |
| 6565 | 4476 int abort = FALSE; |
| 364 | 4477 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4478 if (tv->v_type == VAR_DICT) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4479 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4480 dict_T *dd = tv->vval.v_dict; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4481 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4482 if (dd != NULL && dd->dv_copyID != copyID) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4483 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4484 /* Didn't see this dict yet. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4485 dd->dv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4486 if (ht_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4487 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4488 abort = set_ref_in_ht(&dd->dv_hashtab, copyID, list_stack); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4489 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4490 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4491 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4492 ht_stack_T *newitem = (ht_stack_T*)malloc(sizeof(ht_stack_T)); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4493 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4494 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4495 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4496 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4497 newitem->ht = &dd->dv_hashtab; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4498 newitem->prev = *ht_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4499 *ht_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4500 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4501 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4502 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4503 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4504 else if (tv->v_type == VAR_LIST) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4505 { |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4506 list_T *ll = tv->vval.v_list; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4507 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4508 if (ll != NULL && ll->lv_copyID != copyID) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4509 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4510 /* Didn't see this list yet. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4511 ll->lv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4512 if (list_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4513 { |
|
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4514 abort = set_ref_in_list_items(ll, copyID, ht_stack); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4515 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4516 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4517 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4518 list_stack_T *newitem = (list_stack_T*)malloc( |
| 6565 | 4519 sizeof(list_stack_T)); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4520 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4521 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4522 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4523 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4524 newitem->list = ll; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4525 newitem->prev = *list_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4526 *list_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4527 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4528 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4529 } |
| 6565 | 4530 } |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4531 else if (tv->v_type == VAR_FUNC) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4532 { |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4533 abort = set_ref_in_func(tv->vval.v_string, NULL, copyID); |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4534 } |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4535 else if (tv->v_type == VAR_PARTIAL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4536 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4537 partial_T *pt = tv->vval.v_partial; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4538 int i; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4539 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4540 /* A partial does not have a copyID, because it cannot contain itself. |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4541 */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4542 if (pt != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4543 { |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4544 abort = set_ref_in_func(pt->pt_name, pt->pt_func, copyID); |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4545 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4546 if (pt->pt_dict != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4547 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4548 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4549 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4550 dtv.v_type = VAR_DICT; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4551 dtv.vval.v_dict = pt->pt_dict; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4552 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4553 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4554 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4555 for (i = 0; i < pt->pt_argc; ++i) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4556 abort = abort || set_ref_in_item(&pt->pt_argv[i], copyID, |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4557 ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4558 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4559 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4560 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4561 else if (tv->v_type == VAR_JOB) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4562 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4563 job_T *job = tv->vval.v_job; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4564 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4565 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4566 if (job != NULL && job->jv_copyID != copyID) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4567 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
4568 job->jv_copyID = copyID; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4569 if (job->jv_channel != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4570 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4571 dtv.v_type = VAR_CHANNEL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4572 dtv.vval.v_channel = job->jv_channel; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4573 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4574 } |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4575 if (job->jv_exit_cb.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4576 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4577 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4578 dtv.vval.v_partial = job->jv_exit_cb.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4579 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4580 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4581 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4582 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4583 else if (tv->v_type == VAR_CHANNEL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4584 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4585 channel_T *ch =tv->vval.v_channel; |
|
10259
a09db7a4afe0
commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents:
10235
diff
changeset
|
4586 ch_part_T part; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4587 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4588 jsonq_T *jq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4589 cbq_T *cq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4590 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4591 if (ch != NULL && ch->ch_copyID != copyID) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4592 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
4593 ch->ch_copyID = copyID; |
|
10259
a09db7a4afe0
commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents:
10235
diff
changeset
|
4594 for (part = PART_SOCK; part < PART_COUNT; ++part) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4595 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4596 for (jq = ch->ch_part[part].ch_json_head.jq_next; jq != NULL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4597 jq = jq->jq_next) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4598 set_ref_in_item(jq->jq_value, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4599 for (cq = ch->ch_part[part].ch_cb_head.cq_next; cq != NULL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4600 cq = cq->cq_next) |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4601 if (cq->cq_callback.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4602 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4603 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4604 dtv.vval.v_partial = cq->cq_callback.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4605 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4606 } |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4607 if (ch->ch_part[part].ch_callback.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4608 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4609 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4610 dtv.vval.v_partial = |
|
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4611 ch->ch_part[part].ch_callback.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4612 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4613 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4614 } |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4615 if (ch->ch_callback.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4616 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4617 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4618 dtv.vval.v_partial = ch->ch_callback.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4619 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4620 } |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4621 if (ch->ch_close_cb.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4622 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4623 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4624 dtv.vval.v_partial = ch->ch_close_cb.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4625 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4626 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4627 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4628 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4629 #endif |
| 6565 | 4630 return abort; |
| 364 | 4631 } |
| 4632 | |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4633 static char * |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4634 get_var_special_name(int nr) |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4635 { |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4636 switch (nr) |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4637 { |
|
7740
00fc76e6bd99
commit https://github.com/vim/vim/commit/f48aa160fdd7b8caa7678e1a2139244dd2bdc547
Christian Brabandt <cb@256bit.org>
parents:
7730
diff
changeset
|
4638 case VVAL_FALSE: return "v:false"; |
|
8170
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
4639 case VVAL_TRUE: return "v:true"; |
|
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
4640 case VVAL_NONE: return "v:none"; |
|
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
4641 case VVAL_NULL: return "v:null"; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4642 } |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
4643 internal_error("get_var_special_name()"); |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4644 return "42"; |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4645 } |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4646 |
| 100 | 4647 /* |
| 56 | 4648 * Return a string with the string representation of a variable. |
| 4649 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 80 | 4650 * "numbuf" is used for a number. |
| 634 | 4651 * When "copyID" is not NULL replace recursive lists and dicts with "...". |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4652 * When both "echo_style" and "composite_val" are FALSE, put quotes around |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4653 * stings as "string()", otherwise does not put quotes around strings, as |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4654 * ":echo" displays values. |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4655 * When "restore_copyID" is FALSE, repeated items in dictionaries and lists |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4656 * are replaced with "...". |
| 1360 | 4657 * May return NULL. |
| 56 | 4658 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4659 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4660 echo_string_core( |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4661 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4662 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4663 char_u *numbuf, |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4664 int copyID, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4665 int echo_style, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4666 int restore_copyID, |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4667 int composite_val) |
| 56 | 4668 { |
| 104 | 4669 static int recurse = 0; |
| 4670 char_u *r = NULL; | |
| 4671 | |
| 137 | 4672 if (recurse >= DICT_MAXNEST) |
| 104 | 4673 { |
| 5973 | 4674 if (!did_echo_string_emsg) |
| 4675 { | |
| 4676 /* Only give this message once for a recursive call to avoid | |
| 4677 * flooding the user with errors. And stop iterating over lists | |
| 4678 * and dicts. */ | |
| 4679 did_echo_string_emsg = TRUE; | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
4680 emsg(_("E724: variable nested too deep for displaying")); |
| 5973 | 4681 } |
| 104 | 4682 *tofree = NULL; |
| 5973 | 4683 return (char_u *)"{E724}"; |
| 104 | 4684 } |
| 4685 ++recurse; | |
| 4686 | |
| 56 | 4687 switch (tv->v_type) |
| 4688 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4689 case VAR_STRING: |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4690 if (echo_style && !composite_val) |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4691 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4692 *tofree = NULL; |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4693 r = tv->vval.v_string; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4694 if (r == NULL) |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4695 r = (char_u *)""; |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4696 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4697 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4698 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4699 *tofree = string_quote(tv->vval.v_string, FALSE); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4700 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4701 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4702 break; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4703 |
| 56 | 4704 case VAR_FUNC: |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4705 if (echo_style) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4706 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4707 *tofree = NULL; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4708 r = tv->vval.v_string; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4709 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4710 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4711 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4712 *tofree = string_quote(tv->vval.v_string, TRUE); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4713 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4714 } |
| 104 | 4715 break; |
| 634 | 4716 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4717 case VAR_PARTIAL: |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4718 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4719 partial_T *pt = tv->vval.v_partial; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4720 char_u *fname = string_quote(pt == NULL ? NULL |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4721 : partial_name(pt), FALSE); |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4722 garray_T ga; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4723 int i; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4724 char_u *tf; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4725 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4726 ga_init2(&ga, 1, 100); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4727 ga_concat(&ga, (char_u *)"function("); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4728 if (fname != NULL) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4729 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4730 ga_concat(&ga, fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4731 vim_free(fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4732 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4733 if (pt != NULL && pt->pt_argc > 0) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4734 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4735 ga_concat(&ga, (char_u *)", ["); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4736 for (i = 0; i < pt->pt_argc; ++i) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4737 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4738 if (i > 0) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4739 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4740 ga_concat(&ga, |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4741 tv2string(&pt->pt_argv[i], &tf, numbuf, copyID)); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4742 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4743 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4744 ga_concat(&ga, (char_u *)"]"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4745 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4746 if (pt != NULL && pt->pt_dict != NULL) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4747 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4748 typval_T dtv; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4749 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4750 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4751 dtv.v_type = VAR_DICT; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4752 dtv.vval.v_dict = pt->pt_dict; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4753 ga_concat(&ga, tv2string(&dtv, &tf, numbuf, copyID)); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4754 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4755 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4756 ga_concat(&ga, (char_u *)")"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4757 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4758 *tofree = ga.ga_data; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4759 r = *tofree; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4760 break; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4761 } |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4762 |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4763 case VAR_BLOB: |
|
15466
435fcefd2c8e
patch 8.1.0741: viminfo with Blob is not tested
Bram Moolenaar <Bram@vim.org>
parents:
15464
diff
changeset
|
4764 r = blob2string(tv->vval.v_blob, tofree, numbuf); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4765 break; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4766 |
| 56 | 4767 case VAR_LIST: |
| 634 | 4768 if (tv->vval.v_list == NULL) |
| 4769 { | |
| 4770 *tofree = NULL; | |
| 4771 r = NULL; | |
| 4772 } | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4773 else if (copyID != 0 && tv->vval.v_list->lv_copyID == copyID |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4774 && tv->vval.v_list->lv_len > 0) |
| 634 | 4775 { |
| 4776 *tofree = NULL; | |
| 4777 r = (char_u *)"[...]"; | |
| 4778 } | |
| 4779 else | |
| 4780 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4781 int old_copyID = tv->vval.v_list->lv_copyID; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4782 |
| 634 | 4783 tv->vval.v_list->lv_copyID = copyID; |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4784 *tofree = list2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4785 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4786 tv->vval.v_list->lv_copyID = old_copyID; |
| 634 | 4787 r = *tofree; |
| 4788 } | |
| 4789 break; | |
| 4790 | |
| 100 | 4791 case VAR_DICT: |
| 634 | 4792 if (tv->vval.v_dict == NULL) |
| 4793 { | |
| 4794 *tofree = NULL; | |
| 4795 r = NULL; | |
| 4796 } | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4797 else if (copyID != 0 && tv->vval.v_dict->dv_copyID == copyID |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4798 && tv->vval.v_dict->dv_hashtab.ht_used != 0) |
| 634 | 4799 { |
| 4800 *tofree = NULL; | |
| 4801 r = (char_u *)"{...}"; | |
| 4802 } | |
| 4803 else | |
| 4804 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4805 int old_copyID = tv->vval.v_dict->dv_copyID; |
| 634 | 4806 tv->vval.v_dict->dv_copyID = copyID; |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4807 *tofree = dict2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4808 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4809 tv->vval.v_dict->dv_copyID = old_copyID; |
| 634 | 4810 r = *tofree; |
| 4811 } | |
| 4812 break; | |
| 4813 | |
| 71 | 4814 case VAR_NUMBER: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4815 case VAR_UNKNOWN: |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4816 *tofree = NULL; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4817 r = tv_get_string_buf(tv, numbuf); |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4818 break; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4819 |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4820 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4821 case VAR_CHANNEL: |
| 104 | 4822 *tofree = NULL; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4823 r = tv_get_string_buf(tv, numbuf); |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4824 if (composite_val) |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4825 { |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4826 *tofree = string_quote(r, FALSE); |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4827 r = *tofree; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4828 } |
| 71 | 4829 break; |
| 634 | 4830 |
| 1624 | 4831 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4832 #ifdef FEAT_FLOAT |
| 1624 | 4833 *tofree = NULL; |
| 4834 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv->vval.v_float); | |
| 4835 r = numbuf; | |
| 4836 break; | |
| 4837 #endif | |
| 4838 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4839 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4840 *tofree = NULL; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4841 r = (char_u *)get_var_special_name(tv->vval.v_number); |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4842 break; |
| 104 | 4843 } |
| 4844 | |
| 5973 | 4845 if (--recurse == 0) |
| 4846 did_echo_string_emsg = FALSE; | |
| 104 | 4847 return r; |
| 97 | 4848 } |
| 4849 | |
| 4850 /* | |
| 4851 * Return a string with the string representation of a variable. | |
| 4852 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 4853 * "numbuf" is used for a number. | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4854 * Does not put quotes around strings, as ":echo" displays values. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4855 * When "copyID" is not NULL replace recursive lists and dicts with "...". |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4856 * May return NULL. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4857 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4858 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4859 echo_string( |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4860 typval_T *tv, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4861 char_u **tofree, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4862 char_u *numbuf, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4863 int copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4864 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4865 return echo_string_core(tv, tofree, numbuf, copyID, TRUE, FALSE, FALSE); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4866 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4867 |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4868 /* |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4869 * Return a string with the string representation of a variable. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4870 * If the memory is allocated "tofree" is set to it, otherwise NULL. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4871 * "numbuf" is used for a number. |
| 97 | 4872 * Puts quotes around strings, so that they can be parsed back by eval(). |
| 1360 | 4873 * May return NULL. |
| 97 | 4874 */ |
|
8889
8755d57debaa
commit https://github.com/vim/vim/commit/8110a091bc749d8748a20807a724a3af3ca6d509
Christian Brabandt <cb@256bit.org>
parents:
8887
diff
changeset
|
4875 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4876 tv2string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4877 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4878 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4879 char_u *numbuf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4880 int copyID) |
| 97 | 4881 { |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4882 return echo_string_core(tv, tofree, numbuf, copyID, FALSE, TRUE, FALSE); |
| 56 | 4883 } |
| 4884 | |
| 4885 /* | |
| 137 | 4886 * Return string "str" in ' quotes, doubling ' characters. |
| 4887 * If "str" is NULL an empty string is assumed. | |
| 100 | 4888 * If "function" is TRUE make it function('string'). |
| 97 | 4889 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4890 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4891 string_quote(char_u *str, int function) |
| 97 | 4892 { |
| 137 | 4893 unsigned len; |
| 97 | 4894 char_u *p, *r, *s; |
| 4895 | |
| 137 | 4896 len = (function ? 13 : 3); |
| 4897 if (str != NULL) | |
| 4898 { | |
| 835 | 4899 len += (unsigned)STRLEN(str); |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
4900 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 137 | 4901 if (*p == '\'') |
| 4902 ++len; | |
| 4903 } | |
| 97 | 4904 s = r = alloc(len); |
| 4905 if (r != NULL) | |
| 4906 { | |
| 4907 if (function) | |
| 4908 { | |
| 100 | 4909 STRCPY(r, "function('"); |
| 97 | 4910 r += 10; |
| 4911 } | |
| 4912 else | |
| 100 | 4913 *r++ = '\''; |
| 137 | 4914 if (str != NULL) |
| 4915 for (p = str; *p != NUL; ) | |
| 4916 { | |
| 4917 if (*p == '\'') | |
| 4918 *r++ = '\''; | |
| 4919 MB_COPY_CHAR(p, r); | |
| 4920 } | |
| 100 | 4921 *r++ = '\''; |
| 97 | 4922 if (function) |
| 4923 *r++ = ')'; | |
| 4924 *r++ = NUL; | |
| 4925 } | |
| 4926 return s; | |
| 4927 } | |
| 4928 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4929 #if defined(FEAT_FLOAT) || defined(PROTO) |
| 1624 | 4930 /* |
| 4931 * Convert the string "text" to a floating point number. | |
| 4932 * This uses strtod(). setlocale(LC_NUMERIC, "C") has been used to make sure | |
| 4933 * this always uses a decimal point. | |
| 4934 * Returns the length of the text that was consumed. | |
| 4935 */ | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4936 int |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4937 string2float( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4938 char_u *text, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4939 float_T *value) /* result stored here */ |
| 1624 | 4940 { |
| 4941 char *s = (char *)text; | |
| 4942 float_T f; | |
| 4943 | |
|
10536
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4944 /* MS-Windows does not deal with "inf" and "nan" properly. */ |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4945 if (STRNICMP(text, "inf", 3) == 0) |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4946 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4947 *value = INFINITY; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4948 return 3; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4949 } |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4950 if (STRNICMP(text, "-inf", 3) == 0) |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4951 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4952 *value = -INFINITY; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4953 return 4; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4954 } |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4955 if (STRNICMP(text, "nan", 3) == 0) |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4956 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4957 *value = NAN; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4958 return 3; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4959 } |
| 1624 | 4960 f = strtod(s, &s); |
| 4961 *value = f; | |
| 4962 return (int)((char_u *)s - text); | |
| 4963 } | |
| 4964 #endif | |
| 4965 | |
| 97 | 4966 /* |
| 7 | 4967 * Get the value of an environment variable. |
| 4968 * "arg" is pointing to the '$'. It is advanced to after the name. | |
| 4969 * If the environment variable was not set, silently assume it is empty. | |
| 5858 | 4970 * Return FAIL if the name is invalid. |
| 7 | 4971 */ |
| 4972 static int | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4973 get_env_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 4974 { |
| 4975 char_u *string = NULL; | |
| 4976 int len; | |
| 4977 int cc; | |
| 4978 char_u *name; | |
| 170 | 4979 int mustfree = FALSE; |
| 7 | 4980 |
| 4981 ++*arg; | |
| 4982 name = *arg; | |
| 4983 len = get_env_len(arg); | |
| 4984 if (evaluate) | |
| 4985 { | |
| 5858 | 4986 if (len == 0) |
| 6493 | 4987 return FAIL; /* invalid empty name */ |
| 5858 | 4988 |
| 4989 cc = name[len]; | |
| 4990 name[len] = NUL; | |
| 4991 /* first try vim_getenv(), fast for normal environment vars */ | |
| 4992 string = vim_getenv(name, &mustfree); | |
| 4993 if (string != NULL && *string != NUL) | |
| 4994 { | |
| 4995 if (!mustfree) | |
| 4996 string = vim_strsave(string); | |
| 4997 } | |
| 4998 else | |
| 4999 { | |
| 5000 if (mustfree) | |
| 5001 vim_free(string); | |
| 5002 | |
| 5003 /* next try expanding things like $VIM and ${HOME} */ | |
| 5004 string = expand_env_save(name - 1); | |
| 5005 if (string != NULL && *string == '$') | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
5006 VIM_CLEAR(string); |
| 5858 | 5007 } |
| 5008 name[len] = cc; | |
| 5009 | |
| 71 | 5010 rettv->v_type = VAR_STRING; |
| 5011 rettv->vval.v_string = string; | |
| 7 | 5012 } |
| 5013 | |
| 5014 return OK; | |
| 5015 } | |
| 5016 | |
| 3214 | 5017 /* |
| 7 | 5018 * Translate a String variable into a position. |
| 685 | 5019 * Returns NULL when there is an error. |
| 7 | 5020 */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5021 pos_T * |
|
7817
83861277e6a3
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parents:
7788
diff
changeset
|
5022 var2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5023 typval_T *varp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5024 int dollar_lnum, /* TRUE when $ is last line */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5025 int *fnum) /* set to fnum for '0, 'A, etc. */ |
| 7 | 5026 { |
| 700 | 5027 char_u *name; |
| 7 | 5028 static pos_T pos; |
| 700 | 5029 pos_T *pp; |
| 7 | 5030 |
| 705 | 5031 /* Argument can be [lnum, col, coladd]. */ |
| 685 | 5032 if (varp->v_type == VAR_LIST) |
| 5033 { | |
| 5034 list_T *l; | |
| 5035 int len; | |
| 705 | 5036 int error = FALSE; |
| 1317 | 5037 listitem_T *li; |
| 685 | 5038 |
| 5039 l = varp->vval.v_list; | |
| 5040 if (l == NULL) | |
| 5041 return NULL; | |
| 5042 | |
| 5043 /* Get the line number */ | |
| 705 | 5044 pos.lnum = list_find_nr(l, 0L, &error); |
| 5045 if (error || pos.lnum <= 0 || pos.lnum > curbuf->b_ml.ml_line_count) | |
| 685 | 5046 return NULL; /* invalid line number */ |
| 5047 | |
| 5048 /* Get the column number */ | |
| 705 | 5049 pos.col = list_find_nr(l, 1L, &error); |
| 5050 if (error) | |
| 685 | 5051 return NULL; |
| 5052 len = (long)STRLEN(ml_get(pos.lnum)); | |
| 1317 | 5053 |
| 5054 /* We accept "$" for the column number: last column. */ | |
| 5055 li = list_find(l, 1L); | |
| 5056 if (li != NULL && li->li_tv.v_type == VAR_STRING | |
| 5057 && li->li_tv.vval.v_string != NULL | |
| 5058 && STRCMP(li->li_tv.vval.v_string, "$") == 0) | |
| 5059 pos.col = len + 1; | |
| 5060 | |
| 705 | 5061 /* Accept a position up to the NUL after the line. */ |
| 826 | 5062 if (pos.col == 0 || (int)pos.col > len + 1) |
| 685 | 5063 return NULL; /* invalid column number */ |
| 705 | 5064 --pos.col; |
| 5065 | |
| 5066 /* Get the virtual offset. Defaults to zero. */ | |
| 5067 pos.coladd = list_find_nr(l, 2L, &error); | |
| 5068 if (error) | |
| 5069 pos.coladd = 0; | |
| 5070 | |
| 685 | 5071 return &pos; |
| 5072 } | |
| 5073 | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5074 name = tv_get_string_chk(varp); |
| 323 | 5075 if (name == NULL) |
| 5076 return NULL; | |
| 1609 | 5077 if (name[0] == '.') /* cursor */ |
| 7 | 5078 return &curwin->w_cursor; |
| 1609 | 5079 if (name[0] == 'v' && name[1] == NUL) /* Visual start */ |
| 5080 { | |
| 5081 if (VIsual_active) | |
| 5082 return &VIsual; | |
| 5083 return &curwin->w_cursor; | |
| 5084 } | |
| 5085 if (name[0] == '\'') /* mark */ | |
| 7 | 5086 { |
| 4043 | 5087 pp = getmark_buf_fnum(curbuf, name[1], FALSE, fnum); |
| 7 | 5088 if (pp == NULL || pp == (pos_T *)-1 || pp->lnum <= 0) |
| 5089 return NULL; | |
| 5090 return pp; | |
| 5091 } | |
| 705 | 5092 |
| 5093 pos.coladd = 0; | |
| 5094 | |
| 1317 | 5095 if (name[0] == 'w' && dollar_lnum) |
| 666 | 5096 { |
| 5097 pos.col = 0; | |
| 5098 if (name[1] == '0') /* "w0": first visible line */ | |
| 5099 { | |
| 671 | 5100 update_topline(); |
|
11313
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
5101 /* In silent Ex mode topline is zero, but that's not a valid line |
|
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
5102 * number; use one instead. */ |
|
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
5103 pos.lnum = curwin->w_topline > 0 ? curwin->w_topline : 1; |
| 666 | 5104 return &pos; |
| 5105 } | |
| 5106 else if (name[1] == '$') /* "w$": last visible line */ | |
| 5107 { | |
| 671 | 5108 validate_botline(); |
|
11313
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
5109 /* In silent Ex mode botline is zero, return zero then. */ |
|
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
5110 pos.lnum = curwin->w_botline > 0 ? curwin->w_botline - 1 : 0; |
| 666 | 5111 return &pos; |
| 5112 } | |
| 5113 } | |
| 5114 else if (name[0] == '$') /* last column or line */ | |
| 7 | 5115 { |
| 1317 | 5116 if (dollar_lnum) |
| 7 | 5117 { |
| 5118 pos.lnum = curbuf->b_ml.ml_line_count; | |
| 5119 pos.col = 0; | |
| 5120 } | |
| 5121 else | |
| 5122 { | |
| 5123 pos.lnum = curwin->w_cursor.lnum; | |
| 5124 pos.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 5125 } | |
| 5126 return &pos; | |
| 5127 } | |
| 5128 return NULL; | |
| 5129 } | |
| 5130 | |
| 5131 /* | |
| 709 | 5132 * Convert list in "arg" into a position and optional file number. |
| 5133 * When "fnump" is NULL there is no file number, only 3 items. | |
| 5134 * Note that the column is passed on as-is, the caller may want to decrement | |
| 5135 * it to use 1 for the first column. | |
| 5136 * Return FAIL when conversion is not possible, doesn't check the position for | |
| 5137 * validity. | |
| 5138 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5139 int |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5140 list2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5141 typval_T *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5142 pos_T *posp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5143 int *fnump, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5144 colnr_T *curswantp) |
| 709 | 5145 { |
| 5146 list_T *l = arg->vval.v_list; | |
| 5147 long i = 0; | |
| 5148 long n; | |
| 5149 | |
| 5938 | 5150 /* List must be: [fnum, lnum, col, coladd, curswant], where "fnum" is only |
| 5151 * there when "fnump" isn't NULL; "coladd" and "curswant" are optional. */ | |
| 915 | 5152 if (arg->v_type != VAR_LIST |
| 5153 || l == NULL | |
| 5154 || l->lv_len < (fnump == NULL ? 2 : 3) | |
| 5938 | 5155 || l->lv_len > (fnump == NULL ? 4 : 5)) |
| 709 | 5156 return FAIL; |
| 5157 | |
| 5158 if (fnump != NULL) | |
| 5159 { | |
| 5160 n = list_find_nr(l, i++, NULL); /* fnum */ | |
| 5161 if (n < 0) | |
| 5162 return FAIL; | |
| 5163 if (n == 0) | |
| 5164 n = curbuf->b_fnum; /* current buffer */ | |
| 5165 *fnump = n; | |
| 5166 } | |
| 5167 | |
| 5168 n = list_find_nr(l, i++, NULL); /* lnum */ | |
| 5169 if (n < 0) | |
| 5170 return FAIL; | |
| 5171 posp->lnum = n; | |
| 5172 | |
| 5173 n = list_find_nr(l, i++, NULL); /* col */ | |
| 5174 if (n < 0) | |
| 5175 return FAIL; | |
| 5176 posp->col = n; | |
| 5177 | |
| 5938 | 5178 n = list_find_nr(l, i, NULL); /* off */ |
| 709 | 5179 if (n < 0) |
| 915 | 5180 posp->coladd = 0; |
| 5181 else | |
| 5182 posp->coladd = n; | |
| 709 | 5183 |
| 5938 | 5184 if (curswantp != NULL) |
| 5185 *curswantp = list_find_nr(l, i + 1, NULL); /* curswant */ | |
| 5186 | |
| 709 | 5187 return OK; |
| 5188 } | |
| 5189 | |
| 5190 /* | |
| 7 | 5191 * Get the length of an environment variable name. |
| 5192 * Advance "arg" to the first character after the name. | |
| 5193 * Return 0 for error. | |
| 5194 */ | |
|
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
5195 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
5196 get_env_len(char_u **arg) |
| 7 | 5197 { |
| 5198 char_u *p; | |
| 5199 int len; | |
| 5200 | |
| 5201 for (p = *arg; vim_isIDc(*p); ++p) | |
| 5202 ; | |
| 5203 if (p == *arg) /* no name found */ | |
| 5204 return 0; | |
| 5205 | |
| 5206 len = (int)(p - *arg); | |
| 5207 *arg = p; | |
| 5208 return len; | |
| 5209 } | |
| 5210 | |
| 5211 /* | |
| 5212 * Get the length of the name of a function or internal variable. | |
| 5213 * "arg" is advanced to the first non-white character after the name. | |
| 5214 * Return 0 if something is wrong. | |
| 5215 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5216 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5217 get_id_len(char_u **arg) |
| 7 | 5218 { |
| 5219 char_u *p; | |
| 5220 int len; | |
| 5221 | |
| 5222 /* Find the end of the name. */ | |
| 5223 for (p = *arg; eval_isnamec(*p); ++p) | |
|
7611
9c420b8db435
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parents:
7605
diff
changeset
|
5224 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5225 if (*p == ':') |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5226 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5227 /* "s:" is start of "s:var", but "n:" is not and can be used in |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5228 * slice "[n:]". Also "xx:" is not a namespace. */ |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5229 len = (int)(p - *arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
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parents:
7605
diff
changeset
|
5230 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, **arg) == NULL) |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5231 || len > 1) |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5232 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5233 } |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5234 } |
| 7 | 5235 if (p == *arg) /* no name found */ |
| 5236 return 0; | |
| 5237 | |
| 5238 len = (int)(p - *arg); | |
| 5239 *arg = skipwhite(p); | |
| 5240 | |
| 5241 return len; | |
| 5242 } | |
| 5243 | |
| 5244 /* | |
| 124 | 5245 * Get the length of the name of a variable or function. |
| 5246 * Only the name is recognized, does not handle ".key" or "[idx]". | |
| 7 | 5247 * "arg" is advanced to the first non-white character after the name. |
| 159 | 5248 * Return -1 if curly braces expansion failed. |
| 5249 * Return 0 if something else is wrong. | |
| 7 | 5250 * If the name contains 'magic' {}'s, expand them and return the |
| 5251 * expanded name in an allocated string via 'alias' - caller must free. | |
| 5252 */ | |
|
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
5253 int |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5254 get_name_len( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5255 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5256 char_u **alias, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5257 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5258 int verbose) |
| 7 | 5259 { |
| 5260 int len; | |
| 5261 char_u *p; | |
| 5262 char_u *expr_start; | |
| 5263 char_u *expr_end; | |
| 5264 | |
| 5265 *alias = NULL; /* default to no alias */ | |
| 5266 | |
| 5267 if ((*arg)[0] == K_SPECIAL && (*arg)[1] == KS_EXTRA | |
| 5268 && (*arg)[2] == (int)KE_SNR) | |
| 5269 { | |
| 5270 /* hard coded <SNR>, already translated */ | |
| 5271 *arg += 3; | |
| 5272 return get_id_len(arg) + 3; | |
| 5273 } | |
| 5274 len = eval_fname_script(*arg); | |
| 5275 if (len > 0) | |
| 5276 { | |
| 5277 /* literal "<SID>", "s:" or "<SNR>" */ | |
| 5278 *arg += len; | |
| 5279 } | |
| 5280 | |
| 5281 /* | |
| 71 | 5282 * Find the end of the name; check for {} construction. |
| 7 | 5283 */ |
| 271 | 5284 p = find_name_end(*arg, &expr_start, &expr_end, |
| 5285 len > 0 ? 0 : FNE_CHECK_START); | |
| 7 | 5286 if (expr_start != NULL) |
| 5287 { | |
| 5288 char_u *temp_string; | |
| 5289 | |
| 5290 if (!evaluate) | |
| 5291 { | |
| 5292 len += (int)(p - *arg); | |
| 5293 *arg = skipwhite(p); | |
| 5294 return len; | |
| 5295 } | |
| 5296 | |
| 5297 /* | |
| 5298 * Include any <SID> etc in the expanded string: | |
| 5299 * Thus the -len here. | |
| 5300 */ | |
| 5301 temp_string = make_expanded_name(*arg - len, expr_start, expr_end, p); | |
| 5302 if (temp_string == NULL) | |
| 159 | 5303 return -1; |
| 7 | 5304 *alias = temp_string; |
| 5305 *arg = skipwhite(p); | |
| 5306 return (int)STRLEN(temp_string); | |
| 5307 } | |
| 5308 | |
| 5309 len += get_id_len(arg); | |
|
15464
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5310 // Only give an error when there is something, otherwise it will be |
|
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5311 // reported at a higher level. |
|
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5312 if (len == 0 && verbose && **arg != NUL) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5313 semsg(_(e_invexpr2), *arg); |
| 7 | 5314 |
| 5315 return len; | |
| 5316 } | |
| 5317 | |
| 71 | 5318 /* |
| 5319 * Find the end of a variable or function name, taking care of magic braces. | |
| 5320 * If "expr_start" is not NULL then "expr_start" and "expr_end" are set to the | |
| 5321 * start and end of the first magic braces item. | |
| 271 | 5322 * "flags" can have FNE_INCL_BR and FNE_CHECK_START. |
| 71 | 5323 * Return a pointer to just after the name. Equal to "arg" if there is no |
| 5324 * valid name. | |
| 5325 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5326 char_u * |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5327 find_name_end( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5328 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5329 char_u **expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5330 char_u **expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5331 int flags) |
| 71 | 5332 { |
| 5333 int mb_nest = 0; | |
| 5334 int br_nest = 0; | |
| 7 | 5335 char_u *p; |
|
7611
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Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5336 int len; |
| 7 | 5337 |
| 71 | 5338 if (expr_start != NULL) |
| 5339 { | |
| 5340 *expr_start = NULL; | |
| 5341 *expr_end = NULL; | |
| 5342 } | |
| 5343 | |
| 271 | 5344 /* Quick check for valid starting character. */ |
| 5345 if ((flags & FNE_CHECK_START) && !eval_isnamec1(*arg) && *arg != '{') | |
| 5346 return arg; | |
| 5347 | |
| 71 | 5348 for (p = arg; *p != NUL |
| 5349 && (eval_isnamec(*p) | |
| 104 | 5350 || *p == '{' |
| 271 | 5351 || ((flags & FNE_INCL_BR) && (*p == '[' || *p == '.')) |
| 71 | 5352 || mb_nest != 0 |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
5353 || br_nest != 0); MB_PTR_ADV(p)) |
| 468 | 5354 { |
| 5355 if (*p == '\'') | |
| 5356 { | |
| 5357 /* skip over 'string' to avoid counting [ and ] inside it. */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
5358 for (p = p + 1; *p != NUL && *p != '\''; MB_PTR_ADV(p)) |
| 468 | 5359 ; |
| 5360 if (*p == NUL) | |
| 5361 break; | |
| 5362 } | |
| 5363 else if (*p == '"') | |
| 5364 { | |
| 5365 /* skip over "str\"ing" to avoid counting [ and ] inside it. */ | |
|
11127
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patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
5366 for (p = p + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
| 468 | 5367 if (*p == '\\' && p[1] != NUL) |
| 5368 ++p; | |
| 5369 if (*p == NUL) | |
| 5370 break; | |
| 5371 } | |
|
7611
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parents:
7605
diff
changeset
|
5372 else if (br_nest == 0 && mb_nest == 0 && *p == ':') |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5373 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5374 /* "s:" is start of "s:var", but "n:" is not and can be used in |
|
7627
d9ec7d22494d
commit https://github.com/vim/vim/commit/4119cf80e1e534057680f9543e73edf7967c2440
Christian Brabandt <cb@256bit.org>
parents:
7615
diff
changeset
|
5375 * slice "[n:]". Also "xx:" is not a namespace. But {ns}: is. */ |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5376 len = (int)(p - arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5377 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, *arg) == NULL) |
|
7627
d9ec7d22494d
commit https://github.com/vim/vim/commit/4119cf80e1e534057680f9543e73edf7967c2440
Christian Brabandt <cb@256bit.org>
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7615
diff
changeset
|
5378 || (len > 1 && p[-1] != '}')) |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5379 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5380 } |
| 468 | 5381 |
| 71 | 5382 if (mb_nest == 0) |
| 5383 { | |
| 5384 if (*p == '[') | |
| 5385 ++br_nest; | |
| 5386 else if (*p == ']') | |
| 5387 --br_nest; | |
| 5388 } | |
| 468 | 5389 |
| 71 | 5390 if (br_nest == 0) |
| 5391 { | |
| 5392 if (*p == '{') | |
| 5393 { | |
| 5394 mb_nest++; | |
| 5395 if (expr_start != NULL && *expr_start == NULL) | |
| 5396 *expr_start = p; | |
| 5397 } | |
| 5398 else if (*p == '}') | |
| 5399 { | |
| 5400 mb_nest--; | |
| 5401 if (expr_start != NULL && mb_nest == 0 && *expr_end == NULL) | |
| 5402 *expr_end = p; | |
| 5403 } | |
| 5404 } | |
| 7 | 5405 } |
| 5406 | |
| 5407 return p; | |
| 5408 } | |
| 5409 | |
| 5410 /* | |
| 159 | 5411 * Expands out the 'magic' {}'s in a variable/function name. |
| 5412 * Note that this can call itself recursively, to deal with | |
| 5413 * constructs like foo{bar}{baz}{bam} | |
| 5414 * The four pointer arguments point to "foo{expre}ss{ion}bar" | |
| 5415 * "in_start" ^ | |
| 5416 * "expr_start" ^ | |
| 5417 * "expr_end" ^ | |
| 5418 * "in_end" ^ | |
| 5419 * | |
| 5420 * Returns a new allocated string, which the caller must free. | |
| 5421 * Returns NULL for failure. | |
| 5422 */ | |
| 5423 static char_u * | |
|
7817
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parents:
7788
diff
changeset
|
5424 make_expanded_name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5425 char_u *in_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5426 char_u *expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5427 char_u *expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5428 char_u *in_end) |
| 159 | 5429 { |
| 5430 char_u c1; | |
| 5431 char_u *retval = NULL; | |
| 5432 char_u *temp_result; | |
| 5433 char_u *nextcmd = NULL; | |
| 5434 | |
| 5435 if (expr_end == NULL || in_end == NULL) | |
| 5436 return NULL; | |
| 5437 *expr_start = NUL; | |
| 5438 *expr_end = NUL; | |
| 5439 c1 = *in_end; | |
| 5440 *in_end = NUL; | |
| 5441 | |
| 714 | 5442 temp_result = eval_to_string(expr_start + 1, &nextcmd, FALSE); |
| 159 | 5443 if (temp_result != NULL && nextcmd == NULL) |
| 5444 { | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
5445 retval = alloc(STRLEN(temp_result) + (expr_start - in_start) |
|
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
5446 + (in_end - expr_end) + 1); |
| 159 | 5447 if (retval != NULL) |
| 5448 { | |
| 5449 STRCPY(retval, in_start); | |
| 5450 STRCAT(retval, temp_result); | |
| 5451 STRCAT(retval, expr_end + 1); | |
| 5452 } | |
| 5453 } | |
| 5454 vim_free(temp_result); | |
| 5455 | |
| 5456 *in_end = c1; /* put char back for error messages */ | |
| 5457 *expr_start = '{'; | |
| 5458 *expr_end = '}'; | |
| 5459 | |
| 5460 if (retval != NULL) | |
| 5461 { | |
| 271 | 5462 temp_result = find_name_end(retval, &expr_start, &expr_end, 0); |
| 159 | 5463 if (expr_start != NULL) |
| 5464 { | |
| 5465 /* Further expansion! */ | |
| 5466 temp_result = make_expanded_name(retval, expr_start, | |
| 5467 expr_end, temp_result); | |
| 5468 vim_free(retval); | |
| 5469 retval = temp_result; | |
| 5470 } | |
| 5471 } | |
| 5472 | |
| 5473 return retval; | |
| 5474 } | |
| 5475 | |
| 5476 /* | |
| 7 | 5477 * Return TRUE if character "c" can be used in a variable or function name. |
| 104 | 5478 * Does not include '{' or '}' for magic braces. |
| 7 | 5479 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5480 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5481 eval_isnamec(int c) |
| 7 | 5482 { |
| 271 | 5483 return (ASCII_ISALNUM(c) || c == '_' || c == ':' || c == AUTOLOAD_CHAR); |
| 5484 } | |
| 5485 | |
| 5486 /* | |
| 5487 * Return TRUE if character "c" can be used as the first character in a | |
| 5488 * variable or function name (excluding '{' and '}'). | |
| 5489 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5490 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5491 eval_isnamec1(int c) |
| 271 | 5492 { |
| 5493 return (ASCII_ISALPHA(c) || c == '_'); | |
| 7 | 5494 } |
| 5495 | |
| 5496 /* | |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5497 * Handle: |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5498 * - expr[expr], expr[expr:expr] subscript |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5499 * - ".name" lookup |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5500 * - function call with Funcref variable: func(expr) |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5501 * - method call: var->method() |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5502 * |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5503 * Can all be combined in any order: dict.func(expr)[idx]['func'](expr)->len() |
| 159 | 5504 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5505 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5506 handle_subscript( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5507 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5508 typval_T *rettv, |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5509 int evaluate, // do more than finding the end |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5510 int verbose, // give error messages |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5511 char_u *start_leader, // start of '!' and '-' prefixes |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5512 char_u **end_leaderp) // end of '!' and '-' prefixes |
| 159 | 5513 { |
| 5514 int ret = OK; | |
| 5515 dict_T *selfdict = NULL; | |
| 5516 | |
|
17448
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5517 // "." is ".name" lookup when we found a dict or when evaluating and |
|
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5518 // scriptversion is at least 2, where string concatenation is "..". |
| 159 | 5519 while (ret == OK |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5520 && (((**arg == '[' |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5521 || (**arg == '.' && (rettv->v_type == VAR_DICT |
|
17448
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5522 || (!evaluate |
|
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5523 && (*arg)[1] != '.' |
|
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5524 && current_sctx.sc_version >= 2))) |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5525 || (**arg == '(' && (!evaluate || rettv->v_type == VAR_FUNC |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5526 || rettv->v_type == VAR_PARTIAL))) |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5527 && !VIM_ISWHITE(*(*arg - 1))) |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5528 || (**arg == '-' && (*arg)[1] == '>'))) |
| 159 | 5529 { |
| 5530 if (**arg == '(') | |
| 5531 { | |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5532 ret = call_func_rettv(arg, rettv, evaluate, selfdict, NULL); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5533 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5534 // Stop the expression evaluation when immediately aborting on |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5535 // error, or when an interrupt occurred or an exception was thrown |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5536 // but not caught. |
| 159 | 5537 if (aborting()) |
| 5538 { | |
| 5539 if (ret == OK) | |
| 5540 clear_tv(rettv); | |
| 5541 ret = FAIL; | |
| 5542 } | |
| 5543 dict_unref(selfdict); | |
| 5544 selfdict = NULL; | |
| 5545 } | |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5546 else if (**arg == '-') |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5547 { |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5548 // Expression "-1.0->method()" applies the leader "-" before |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5549 // applying ->. |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5550 if (evaluate && *end_leaderp > start_leader) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5551 ret = eval7_leader(rettv, start_leader, end_leaderp); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5552 if (ret == OK) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5553 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5554 if ((*arg)[2] == '{') |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5555 // expr->{lambda}() |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5556 ret = eval_lambda(arg, rettv, evaluate, verbose); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5557 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5558 // expr->name() |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5559 ret = eval_method(arg, rettv, evaluate, verbose); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5560 } |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5561 } |
| 159 | 5562 else /* **arg == '[' || **arg == '.' */ |
| 5563 { | |
| 5564 dict_unref(selfdict); | |
| 5565 if (rettv->v_type == VAR_DICT) | |
| 5566 { | |
| 5567 selfdict = rettv->vval.v_dict; | |
| 5568 if (selfdict != NULL) | |
| 5569 ++selfdict->dv_refcount; | |
| 5570 } | |
| 5571 else | |
| 5572 selfdict = NULL; | |
| 5573 if (eval_index(arg, rettv, evaluate, verbose) == FAIL) | |
| 5574 { | |
| 5575 clear_tv(rettv); | |
| 5576 ret = FAIL; | |
| 5577 } | |
| 5578 } | |
| 5579 } | |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
5580 |
|
9104
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5581 /* Turn "dict.Func" into a partial for "Func" bound to "dict". |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5582 * Don't do this when "Func" is already a partial that was bound |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5583 * explicitly (pt_auto is FALSE). */ |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5584 if (selfdict != NULL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5585 && (rettv->v_type == VAR_FUNC |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5586 || (rettv->v_type == VAR_PARTIAL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5587 && (rettv->vval.v_partial->pt_auto |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5588 || rettv->vval.v_partial->pt_dict == NULL)))) |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5589 selfdict = make_partial(selfdict, rettv); |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
5590 |
| 159 | 5591 dict_unref(selfdict); |
| 5592 return ret; | |
| 5593 } | |
| 5594 | |
| 5595 /* | |
| 1624 | 5596 * Allocate memory for a variable type-value, and make it empty (0 or NULL |
| 56 | 5597 * value). |
| 5598 */ | |
|
7877
7fbd2de703a9
commit https://github.com/vim/vim/commit/11e0afa00a8e6c0aa1d50f760b5d5cb62dade038
Christian Brabandt <cb@256bit.org>
parents:
7864
diff
changeset
|
5599 typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5600 alloc_tv(void) |
| 56 | 5601 { |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
5602 return ALLOC_CLEAR_ONE(typval_T); |
| 56 | 5603 } |
| 5604 | |
| 5605 /* | |
| 5606 * Allocate memory for a variable type-value, and assign a string to it. | |
| 7 | 5607 * The string "s" must have been allocated, it is consumed. |
| 5608 * Return NULL for out of memory, the variable otherwise. | |
| 5609 */ | |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
5610 typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5611 alloc_string_tv(char_u *s) |
| 7 | 5612 { |
| 137 | 5613 typval_T *rettv; |
| 71 | 5614 |
| 5615 rettv = alloc_tv(); | |
| 5616 if (rettv != NULL) | |
| 5617 { | |
| 5618 rettv->v_type = VAR_STRING; | |
| 5619 rettv->vval.v_string = s; | |
| 7 | 5620 } |
| 5621 else | |
| 5622 vim_free(s); | |
| 71 | 5623 return rettv; |
| 7 | 5624 } |
| 5625 | |
| 5626 /* | |
| 56 | 5627 * Free the memory for a variable type-value. |
| 5628 */ | |
| 625 | 5629 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5630 free_tv(typval_T *varp) |
| 7 | 5631 { |
| 5632 if (varp != NULL) | |
| 5633 { | |
| 56 | 5634 switch (varp->v_type) |
| 5635 { | |
| 117 | 5636 case VAR_FUNC: |
| 5637 func_unref(varp->vval.v_string); | |
|
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
5638 /* FALLTHROUGH */ |
| 56 | 5639 case VAR_STRING: |
| 5640 vim_free(varp->vval.v_string); | |
| 5641 break; | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5642 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5643 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5644 break; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5645 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5646 blob_unref(varp->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5647 break; |
| 56 | 5648 case VAR_LIST: |
| 5649 list_unref(varp->vval.v_list); | |
| 5650 break; | |
| 117 | 5651 case VAR_DICT: |
| 5652 dict_unref(varp->vval.v_dict); | |
| 5653 break; | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5654 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5655 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5656 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5657 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5658 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5659 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5660 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5661 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5662 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5663 #endif |
| 156 | 5664 case VAR_NUMBER: |
| 1624 | 5665 case VAR_FLOAT: |
| 156 | 5666 case VAR_UNKNOWN: |
|
7768
3d8e4e0d7127
commit https://github.com/vim/vim/commit/6650a694547eb744afa060ec62dd8270e99db9f2
Christian Brabandt <cb@256bit.org>
parents:
7765
diff
changeset
|
5667 case VAR_SPECIAL: |
| 156 | 5668 break; |
| 56 | 5669 } |
| 7 | 5670 vim_free(varp); |
| 5671 } | |
| 5672 } | |
| 5673 | |
| 5674 /* | |
| 5675 * Free the memory for a variable value and set the value to NULL or 0. | |
| 5676 */ | |
| 446 | 5677 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5678 clear_tv(typval_T *varp) |
| 7 | 5679 { |
| 5680 if (varp != NULL) | |
| 5681 { | |
| 56 | 5682 switch (varp->v_type) |
| 5683 { | |
| 117 | 5684 case VAR_FUNC: |
| 5685 func_unref(varp->vval.v_string); | |
|
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
5686 /* FALLTHROUGH */ |
| 56 | 5687 case VAR_STRING: |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
5688 VIM_CLEAR(varp->vval.v_string); |
| 56 | 5689 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5690 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5691 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5692 varp->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5693 break; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5694 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5695 blob_unref(varp->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5696 varp->vval.v_blob = NULL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5697 break; |
| 56 | 5698 case VAR_LIST: |
| 5699 list_unref(varp->vval.v_list); | |
| 121 | 5700 varp->vval.v_list = NULL; |
| 56 | 5701 break; |
| 100 | 5702 case VAR_DICT: |
| 5703 dict_unref(varp->vval.v_dict); | |
| 121 | 5704 varp->vval.v_dict = NULL; |
| 100 | 5705 break; |
| 71 | 5706 case VAR_NUMBER: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5707 case VAR_SPECIAL: |
| 56 | 5708 varp->vval.v_number = 0; |
| 5709 break; | |
| 1624 | 5710 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5711 #ifdef FEAT_FLOAT |
| 1624 | 5712 varp->vval.v_float = 0.0; |
| 5713 break; | |
| 5714 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5715 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5716 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5717 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5718 varp->vval.v_job = NULL; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5719 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5720 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5721 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5722 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5723 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5724 varp->vval.v_channel = NULL; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5725 #endif |
| 71 | 5726 case VAR_UNKNOWN: |
| 5727 break; | |
| 5728 } | |
| 151 | 5729 varp->v_lock = 0; |
| 71 | 5730 } |
| 5731 } | |
| 5732 | |
| 5733 /* | |
| 5734 * Set the value of a variable to NULL without freeing items. | |
| 5735 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5736 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5737 init_tv(typval_T *varp) |
| 71 | 5738 { |
| 5739 if (varp != NULL) | |
| 137 | 5740 vim_memset(varp, 0, sizeof(typval_T)); |
| 7 | 5741 } |
| 5742 | |
| 5743 /* | |
| 5744 * Get the number value of a variable. | |
| 5745 * If it is a String variable, uses vim_str2nr(). | |
| 323 | 5746 * For incompatible types, return 0. |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5747 * tv_get_number_chk() is similar to tv_get_number(), but informs the |
| 323 | 5748 * caller of incompatible types: it sets *denote to TRUE if "denote" |
| 5749 * is not NULL or returns -1 otherwise. | |
| 7 | 5750 */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5751 varnumber_T |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5752 tv_get_number(typval_T *varp) |
| 56 | 5753 { |
| 323 | 5754 int error = FALSE; |
| 5755 | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5756 return tv_get_number_chk(varp, &error); /* return 0L on error */ |
| 323 | 5757 } |
| 5758 | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5759 varnumber_T |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5760 tv_get_number_chk(typval_T *varp, int *denote) |
| 323 | 5761 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5762 varnumber_T n = 0L; |
| 56 | 5763 |
| 5764 switch (varp->v_type) | |
| 5765 { | |
| 5766 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5767 return varp->vval.v_number; |
| 1624 | 5768 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5769 #ifdef FEAT_FLOAT |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5770 emsg(_("E805: Using a Float as a Number")); |
| 1624 | 5771 break; |
| 5772 #endif | |
| 56 | 5773 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5774 case VAR_PARTIAL: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5775 emsg(_("E703: Using a Funcref as a Number")); |
| 56 | 5776 break; |
| 5777 case VAR_STRING: | |
| 5778 if (varp->vval.v_string != NULL) | |
| 5779 vim_str2nr(varp->vval.v_string, NULL, NULL, | |
|
16706
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
5780 STR2NR_ALL, &n, NULL, 0, FALSE); |
| 323 | 5781 return n; |
| 97 | 5782 case VAR_LIST: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5783 emsg(_("E745: Using a List as a Number")); |
| 97 | 5784 break; |
| 117 | 5785 case VAR_DICT: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5786 emsg(_("E728: Using a Dictionary as a Number")); |
| 117 | 5787 break; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5788 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5789 return varp->vval.v_number == VVAL_TRUE ? 1 : 0; |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5790 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5791 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5792 #ifdef FEAT_JOB_CHANNEL |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5793 emsg(_("E910: Using a Job as a Number")); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5794 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5795 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5796 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5797 #ifdef FEAT_JOB_CHANNEL |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5798 emsg(_("E913: Using a Channel as a Number")); |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5799 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5800 #endif |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5801 case VAR_BLOB: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5802 emsg(_("E974: Using a Blob as a Number")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5803 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5804 case VAR_UNKNOWN: |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5805 internal_error("tv_get_number(UNKNOWN)"); |
| 56 | 5806 break; |
| 5807 } | |
| 323 | 5808 if (denote == NULL) /* useful for values that must be unsigned */ |
| 5809 n = -1; | |
| 5810 else | |
| 5811 *denote = TRUE; | |
| 56 | 5812 return n; |
| 7 | 5813 } |
| 5814 | |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5815 #ifdef FEAT_FLOAT |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5816 float_T |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5817 tv_get_float(typval_T *varp) |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5818 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5819 switch (varp->v_type) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5820 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5821 case VAR_NUMBER: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5822 return (float_T)(varp->vval.v_number); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5823 case VAR_FLOAT: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5824 return varp->vval.v_float; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5825 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5826 case VAR_PARTIAL: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5827 emsg(_("E891: Using a Funcref as a Float")); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5828 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5829 case VAR_STRING: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5830 emsg(_("E892: Using a String as a Float")); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5831 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5832 case VAR_LIST: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5833 emsg(_("E893: Using a List as a Float")); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5834 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5835 case VAR_DICT: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5836 emsg(_("E894: Using a Dictionary as a Float")); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5837 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5838 case VAR_SPECIAL: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5839 emsg(_("E907: Using a special value as a Float")); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5840 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5841 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5842 # ifdef FEAT_JOB_CHANNEL |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5843 emsg(_("E911: Using a Job as a Float")); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5844 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5845 # endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5846 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5847 # ifdef FEAT_JOB_CHANNEL |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5848 emsg(_("E914: Using a Channel as a Float")); |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5849 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5850 # endif |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5851 case VAR_BLOB: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5852 emsg(_("E975: Using a Blob as a Float")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5853 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5854 case VAR_UNKNOWN: |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5855 internal_error("tv_get_float(UNKNOWN)"); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5856 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5857 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5858 return 0; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5859 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5860 #endif |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5861 |
| 7 | 5862 /* |
| 5863 * Get the string value of a variable. | |
| 5864 * If it is a Number variable, the number is converted into a string. | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5865 * tv_get_string() uses a single, static buffer. YOU CAN ONLY USE IT ONCE! |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5866 * tv_get_string_buf() uses a given buffer. |
| 7 | 5867 * If the String variable has never been set, return an empty string. |
| 5868 * Never returns NULL; | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5869 * tv_get_string_chk() and tv_get_string_buf_chk() are similar, but return |
| 323 | 5870 * NULL on error. |
| 7 | 5871 */ |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5872 char_u * |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5873 tv_get_string(typval_T *varp) |
| 7 | 5874 { |
| 5875 static char_u mybuf[NUMBUFLEN]; | |
| 5876 | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5877 return tv_get_string_buf(varp, mybuf); |
| 7 | 5878 } |
| 5879 | |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5880 char_u * |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5881 tv_get_string_buf(typval_T *varp, char_u *buf) |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5882 { |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5883 char_u *res = tv_get_string_buf_chk(varp, buf); |
| 323 | 5884 |
| 5885 return res != NULL ? res : (char_u *)""; | |
| 5886 } | |
| 5887 | |
| 5810 | 5888 /* |
| 5889 * Careful: This uses a single, static buffer. YOU CAN ONLY USE IT ONCE! | |
| 5890 */ | |
| 449 | 5891 char_u * |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5892 tv_get_string_chk(typval_T *varp) |
| 323 | 5893 { |
| 5894 static char_u mybuf[NUMBUFLEN]; | |
| 5895 | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5896 return tv_get_string_buf_chk(varp, mybuf); |
| 323 | 5897 } |
| 5898 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5899 char_u * |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5900 tv_get_string_buf_chk(typval_T *varp, char_u *buf) |
| 323 | 5901 { |
| 56 | 5902 switch (varp->v_type) |
| 5903 { | |
| 5904 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5905 vim_snprintf((char *)buf, NUMBUFLEN, "%lld", |
|
15517
2ad5f0ffaa2e
patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents:
15515
diff
changeset
|
5906 (long_long_T)varp->vval.v_number); |
| 56 | 5907 return buf; |
| 5908 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5909 case VAR_PARTIAL: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5910 emsg(_("E729: using Funcref as a String")); |
| 56 | 5911 break; |
| 5912 case VAR_LIST: | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5913 emsg(_("E730: using List as a String")); |
| 100 | 5914 break; |
| 5915 case VAR_DICT: | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5916 emsg(_("E731: using Dictionary as a String")); |
| 56 | 5917 break; |
| 1624 | 5918 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5919 #ifdef FEAT_FLOAT |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5920 emsg(_(e_float_as_string)); |
| 1624 | 5921 break; |
| 5922 #endif | |
| 56 | 5923 case VAR_STRING: |
| 5924 if (varp->vval.v_string != NULL) | |
| 5925 return varp->vval.v_string; | |
| 323 | 5926 return (char_u *)""; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5927 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5928 STRCPY(buf, get_var_special_name(varp->vval.v_number)); |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5929 return buf; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5930 case VAR_BLOB: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5931 emsg(_("E976: using Blob as a String")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5932 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5933 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5934 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5935 { |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5936 job_T *job = varp->vval.v_job; |
|
8424
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5937 char *status; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5938 |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5939 if (job == NULL) |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5940 return (char_u *)"no process"; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5941 status = job->jv_status == JOB_FAILED ? "fail" |
|
10386
d3f0946b4a80
commit https://github.com/vim/vim/commit/7df915d113ac1981792c50e8b000c9f5f784b78b
Christian Brabandt <cb@256bit.org>
parents:
10381
diff
changeset
|
5942 : job->jv_status >= JOB_ENDED ? "dead" |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5943 : "run"; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5944 # ifdef UNIX |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5945 vim_snprintf((char *)buf, NUMBUFLEN, |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5946 "process %ld %s", (long)job->jv_pid, status); |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15790
diff
changeset
|
5947 # elif defined(MSWIN) |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
5948 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
5949 "process %ld %s", |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
5950 (long)job->jv_proc_info.dwProcessId, |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
5951 status); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5952 # else |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
5953 /* fall-back */ |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5954 vim_snprintf((char *)buf, NUMBUFLEN, "process ? %s", status); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5955 # endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5956 return buf; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5957 } |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5958 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5959 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5960 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5961 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5962 { |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5963 channel_T *channel = varp->vval.v_channel; |
|
10235
ad6851687158
commit https://github.com/vim/vim/commit/0e77b7691ee7c477facb4c9d9162c8603ada2d84
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5964 char *status = channel_status(channel, -1); |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5965 |
|
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5966 if (channel == NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5967 vim_snprintf((char *)buf, NUMBUFLEN, "channel %s", status); |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5968 else |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5969 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5970 "channel %d %s", channel->ch_id, status); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5971 return buf; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5972 } |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5973 #endif |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5974 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5975 case VAR_UNKNOWN: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5976 emsg(_("E908: using an invalid value as a String")); |
| 56 | 5977 break; |
| 5978 } | |
| 323 | 5979 return NULL; |
| 7 | 5980 } |
| 5981 | |
| 5982 /* | |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5983 * Turn a typeval into a string. Similar to tv_get_string_buf() but uses |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5984 * string() on Dict, List, etc. |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5985 */ |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
5986 static char_u * |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5987 tv_stringify(typval_T *varp, char_u *buf) |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5988 { |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5989 if (varp->v_type == VAR_LIST |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5990 || varp->v_type == VAR_DICT |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5991 || varp->v_type == VAR_FUNC |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5992 || varp->v_type == VAR_PARTIAL |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5993 || varp->v_type == VAR_FLOAT) |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5994 { |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5995 typval_T tmp; |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5996 |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5997 f_string(varp, &tmp); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5998 tv_get_string_buf(&tmp, buf); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5999 clear_tv(varp); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6000 *varp = tmp; |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6001 return tmp.vval.v_string; |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6002 } |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6003 return tv_get_string_buf(varp, buf); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6004 } |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6005 |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6006 /* |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6007 * Return TRUE if typeval "tv" and its value are set to be locked (immutable). |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6008 * Also give an error message, using "name" or _("name") when use_gettext is |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6009 * TRUE. |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6010 */ |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6011 static int |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6012 tv_check_lock(typval_T *tv, char_u *name, int use_gettext) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6013 { |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6014 int lock = 0; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6015 |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6016 switch (tv->v_type) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6017 { |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6018 case VAR_BLOB: |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6019 if (tv->vval.v_blob != NULL) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6020 lock = tv->vval.v_blob->bv_lock; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6021 break; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6022 case VAR_LIST: |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6023 if (tv->vval.v_list != NULL) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6024 lock = tv->vval.v_list->lv_lock; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6025 break; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6026 case VAR_DICT: |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6027 if (tv->vval.v_dict != NULL) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6028 lock = tv->vval.v_dict->dv_lock; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6029 break; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6030 default: |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6031 break; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6032 } |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6033 return var_check_lock(tv->v_lock, name, use_gettext) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6034 || (lock != 0 && var_check_lock(lock, name, use_gettext)); |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6035 } |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6036 |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
6037 /* |
| 137 | 6038 * Copy the values from typval_T "from" to typval_T "to". |
| 56 | 6039 * When needed allocates string or increases reference count. |
|
15581
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
6040 * Does not make a copy of a list, blob or dict but copies the reference! |
| 1772 | 6041 * It is OK for "from" and "to" to point to the same item. This is used to |
| 6042 * make a copy later. | |
| 56 | 6043 */ |
|
2050
afcf9db31561
updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents:
2045
diff
changeset
|
6044 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6045 copy_tv(typval_T *from, typval_T *to) |
| 56 | 6046 { |
| 6047 to->v_type = from->v_type; | |
| 151 | 6048 to->v_lock = 0; |
| 56 | 6049 switch (from->v_type) |
| 6050 { | |
| 6051 case VAR_NUMBER: | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
6052 case VAR_SPECIAL: |
| 56 | 6053 to->vval.v_number = from->vval.v_number; |
| 6054 break; | |
| 1624 | 6055 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6056 #ifdef FEAT_FLOAT |
| 1624 | 6057 to->vval.v_float = from->vval.v_float; |
| 6058 break; | |
| 6059 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6060 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6061 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6062 to->vval.v_job = from->vval.v_job; |
|
8174
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
6063 if (to->vval.v_job != NULL) |
|
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
6064 ++to->vval.v_job->jv_refcount; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6065 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6066 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6067 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6068 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6069 to->vval.v_channel = from->vval.v_channel; |
|
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
6070 if (to->vval.v_channel != NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
6071 ++to->vval.v_channel->ch_refcount; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6072 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6073 #endif |
| 56 | 6074 case VAR_STRING: |
| 6075 case VAR_FUNC: | |
| 6076 if (from->vval.v_string == NULL) | |
| 6077 to->vval.v_string = NULL; | |
| 6078 else | |
| 117 | 6079 { |
| 56 | 6080 to->vval.v_string = vim_strsave(from->vval.v_string); |
| 117 | 6081 if (from->v_type == VAR_FUNC) |
| 6082 func_ref(to->vval.v_string); | |
| 6083 } | |
| 56 | 6084 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6085 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6086 if (from->vval.v_partial == NULL) |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6087 to->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6088 else |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6089 { |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6090 to->vval.v_partial = from->vval.v_partial; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6091 ++to->vval.v_partial->pt_refcount; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6092 } |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6093 break; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6094 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6095 if (from->vval.v_blob == NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6096 to->vval.v_blob = NULL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6097 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6098 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6099 to->vval.v_blob = from->vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6100 ++to->vval.v_blob->bv_refcount; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6101 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6102 break; |
| 56 | 6103 case VAR_LIST: |
| 6104 if (from->vval.v_list == NULL) | |
| 6105 to->vval.v_list = NULL; | |
| 6106 else | |
| 6107 { | |
| 6108 to->vval.v_list = from->vval.v_list; | |
| 6109 ++to->vval.v_list->lv_refcount; | |
| 6110 } | |
| 6111 break; | |
| 100 | 6112 case VAR_DICT: |
| 6113 if (from->vval.v_dict == NULL) | |
| 6114 to->vval.v_dict = NULL; | |
| 6115 else | |
| 6116 { | |
| 6117 to->vval.v_dict = from->vval.v_dict; | |
| 6118 ++to->vval.v_dict->dv_refcount; | |
| 6119 } | |
| 6120 break; | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
6121 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
6122 internal_error("copy_tv(UNKNOWN)"); |
| 56 | 6123 break; |
| 6124 } | |
| 7 | 6125 } |
| 6126 | |
| 6127 /* | |
| 104 | 6128 * Make a copy of an item. |
| 6129 * Lists and Dictionaries are also copied. A deep copy if "deep" is set. | |
| 165 | 6130 * For deepcopy() "copyID" is zero for a full copy or the ID for when a |
| 6131 * reference to an already copied list/dict can be used. | |
| 6132 * Returns FAIL or OK. | |
| 6133 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
6134 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6135 item_copy( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6136 typval_T *from, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6137 typval_T *to, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6138 int deep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6139 int copyID) |
| 104 | 6140 { |
| 6141 static int recurse = 0; | |
| 165 | 6142 int ret = OK; |
| 104 | 6143 |
| 137 | 6144 if (recurse >= DICT_MAXNEST) |
| 104 | 6145 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6146 emsg(_("E698: variable nested too deep for making a copy")); |
| 165 | 6147 return FAIL; |
| 104 | 6148 } |
| 6149 ++recurse; | |
| 6150 | |
| 6151 switch (from->v_type) | |
| 6152 { | |
| 6153 case VAR_NUMBER: | |
| 1624 | 6154 case VAR_FLOAT: |
| 104 | 6155 case VAR_STRING: |
| 6156 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6157 case VAR_PARTIAL: |
|
7862
d4fec9208e7e
commit https://github.com/vim/vim/commit/155500077c80cdb5d9c63996000c011b66a676bf
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
6158 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6159 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6160 case VAR_CHANNEL: |
| 104 | 6161 copy_tv(from, to); |
| 6162 break; | |
| 6163 case VAR_LIST: | |
| 6164 to->v_type = VAR_LIST; | |
| 151 | 6165 to->v_lock = 0; |
| 165 | 6166 if (from->vval.v_list == NULL) |
| 6167 to->vval.v_list = NULL; | |
| 6168 else if (copyID != 0 && from->vval.v_list->lv_copyID == copyID) | |
| 6169 { | |
| 6170 /* use the copy made earlier */ | |
| 6171 to->vval.v_list = from->vval.v_list->lv_copylist; | |
| 6172 ++to->vval.v_list->lv_refcount; | |
| 6173 } | |
| 6174 else | |
| 6175 to->vval.v_list = list_copy(from->vval.v_list, deep, copyID); | |
| 6176 if (to->vval.v_list == NULL) | |
| 6177 ret = FAIL; | |
| 104 | 6178 break; |
|
15496
f1c33409e908
patch 8.1.0756: copy() does not make a copy of a Blob
Bram Moolenaar <Bram@vim.org>
parents:
15490
diff
changeset
|
6179 case VAR_BLOB: |
|
15581
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
6180 ret = blob_copy(from, to); |
|
15496
f1c33409e908
patch 8.1.0756: copy() does not make a copy of a Blob
Bram Moolenaar <Bram@vim.org>
parents:
15490
diff
changeset
|
6181 break; |
| 104 | 6182 case VAR_DICT: |
| 6183 to->v_type = VAR_DICT; | |
| 151 | 6184 to->v_lock = 0; |
| 165 | 6185 if (from->vval.v_dict == NULL) |
| 6186 to->vval.v_dict = NULL; | |
| 6187 else if (copyID != 0 && from->vval.v_dict->dv_copyID == copyID) | |
| 6188 { | |
| 6189 /* use the copy made earlier */ | |
| 6190 to->vval.v_dict = from->vval.v_dict->dv_copydict; | |
| 6191 ++to->vval.v_dict->dv_refcount; | |
| 6192 } | |
| 6193 else | |
| 6194 to->vval.v_dict = dict_copy(from->vval.v_dict, deep, copyID); | |
| 6195 if (to->vval.v_dict == NULL) | |
| 6196 ret = FAIL; | |
| 104 | 6197 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
6198 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
6199 internal_error("item_copy(UNKNOWN)"); |
| 165 | 6200 ret = FAIL; |
| 104 | 6201 } |
| 6202 --recurse; | |
| 165 | 6203 return ret; |
| 104 | 6204 } |
| 6205 | |
| 6206 /* | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6207 * This function is used by f_input() and f_inputdialog() functions. The third |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6208 * argument to f_input() specifies the type of completion to use at the |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6209 * prompt. The third argument to f_inputdialog() specifies the value to return |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6210 * when the user cancels the prompt. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6211 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6212 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6213 get_user_input( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6214 typval_T *argvars, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6215 typval_T *rettv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6216 int inputdialog, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6217 int secret) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6218 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6219 char_u *prompt = tv_get_string_chk(&argvars[0]); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6220 char_u *p = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6221 int c; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6222 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6223 int cmd_silent_save = cmd_silent; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6224 char_u *defstr = (char_u *)""; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6225 int xp_type = EXPAND_NOTHING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6226 char_u *xp_arg = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6227 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6228 rettv->v_type = VAR_STRING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6229 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6230 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6231 #ifdef NO_CONSOLE_INPUT |
|
11848
f5968ca369b5
patch 8.0.0804: running tests fails when stdin is /dev/null
Christian Brabandt <cb@256bit.org>
parents:
11804
diff
changeset
|
6232 /* While starting up, there is no place to enter text. When running tests |
|
f5968ca369b5
patch 8.0.0804: running tests fails when stdin is /dev/null
Christian Brabandt <cb@256bit.org>
parents:
11804
diff
changeset
|
6233 * with --not-a-term we assume feedkeys() will be used. */ |
|
f5968ca369b5
patch 8.0.0804: running tests fails when stdin is /dev/null
Christian Brabandt <cb@256bit.org>
parents:
11804
diff
changeset
|
6234 if (no_console_input() && !is_not_a_term()) |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6235 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6236 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6237 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6238 cmd_silent = FALSE; /* Want to see the prompt. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6239 if (prompt != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6240 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6241 /* Only the part of the message after the last NL is considered as |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6242 * prompt for the command line */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6243 p = vim_strrchr(prompt, '\n'); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6244 if (p == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6245 p = prompt; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6246 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6247 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6248 ++p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6249 c = *p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6250 *p = NUL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6251 msg_start(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6252 msg_clr_eos(); |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6253 msg_puts_attr((char *)prompt, echo_attr); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6254 msg_didout = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6255 msg_starthere(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6256 *p = c; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6257 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6258 cmdline_row = msg_row; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6259 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6260 if (argvars[1].v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6261 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6262 defstr = tv_get_string_buf_chk(&argvars[1], buf); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6263 if (defstr != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6264 stuffReadbuffSpec(defstr); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6265 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6266 if (!inputdialog && argvars[2].v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6267 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6268 char_u *xp_name; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6269 int xp_namelen; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6270 long argt; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6271 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6272 /* input() with a third argument: completion */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6273 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6274 |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6275 xp_name = tv_get_string_buf_chk(&argvars[2], buf); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6276 if (xp_name == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6277 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6278 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6279 xp_namelen = (int)STRLEN(xp_name); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6280 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6281 if (parse_compl_arg(xp_name, xp_namelen, &xp_type, &argt, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6282 &xp_arg) == FAIL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6283 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6284 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6285 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6286 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6287 if (defstr != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6288 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6289 int save_ex_normal_busy = ex_normal_busy; |
|
14862
27b9a84395b5
patch 8.1.0443: unnecessary static function prototypes
Christian Brabandt <cb@256bit.org>
parents:
14700
diff
changeset
|
6290 |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6291 ex_normal_busy = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6292 rettv->vval.v_string = |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6293 getcmdline_prompt(secret ? NUL : '@', p, echo_attr, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6294 xp_type, xp_arg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6295 ex_normal_busy = save_ex_normal_busy; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6296 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6297 if (inputdialog && rettv->vval.v_string == NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6298 && argvars[1].v_type != VAR_UNKNOWN |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6299 && argvars[2].v_type != VAR_UNKNOWN) |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6300 rettv->vval.v_string = vim_strsave(tv_get_string_buf( |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6301 &argvars[2], buf)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6302 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6303 vim_free(xp_arg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6304 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6305 /* since the user typed this, no need to wait for return */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6306 need_wait_return = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6307 msg_didout = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6308 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6309 cmd_silent = cmd_silent_save; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6310 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6311 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6312 /* |
| 7 | 6313 * ":echo expr1 ..." print each argument separated with a space, add a |
| 6314 * newline at the end. | |
| 6315 * ":echon expr1 ..." print each argument plain. | |
| 6316 */ | |
| 6317 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6318 ex_echo(exarg_T *eap) |
| 7 | 6319 { |
| 6320 char_u *arg = eap->arg; | |
| 137 | 6321 typval_T rettv; |
| 56 | 6322 char_u *tofree; |
| 7 | 6323 char_u *p; |
| 6324 int needclr = TRUE; | |
| 6325 int atstart = TRUE; | |
| 80 | 6326 char_u numbuf[NUMBUFLEN]; |
|
15079
a527110d5f56
patch 8.1.0550: expression evaluation may repeat an error message
Bram Moolenaar <Bram@vim.org>
parents:
14968
diff
changeset
|
6327 int did_emsg_before = did_emsg; |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
6328 int called_emsg_before = called_emsg; |
| 7 | 6329 |
| 6330 if (eap->skip) | |
| 6331 ++emsg_skip; | |
| 6332 while (*arg != NUL && *arg != '|' && *arg != '\n' && !got_int) | |
| 6333 { | |
| 1624 | 6334 /* If eval1() causes an error message the text from the command may |
| 6335 * still need to be cleared. E.g., "echo 22,44". */ | |
| 6336 need_clr_eos = needclr; | |
| 6337 | |
| 7 | 6338 p = arg; |
| 71 | 6339 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
| 7 | 6340 { |
| 6341 /* | |
| 6342 * Report the invalid expression unless the expression evaluation | |
| 6343 * has been cancelled due to an aborting error, an interrupt, or an | |
| 6344 * exception. | |
| 6345 */ | |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
6346 if (!aborting() && did_emsg == did_emsg_before |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
6347 && called_emsg == called_emsg_before) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6348 semsg(_(e_invexpr2), p); |
| 1624 | 6349 need_clr_eos = FALSE; |
| 6350 break; | |
| 6351 } | |
| 6352 need_clr_eos = FALSE; | |
| 6353 | |
| 7 | 6354 if (!eap->skip) |
| 6355 { | |
| 6356 if (atstart) | |
| 6357 { | |
| 6358 atstart = FALSE; | |
| 6359 /* Call msg_start() after eval1(), evaluating the expression | |
| 6360 * may cause a message to appear. */ | |
| 6361 if (eap->cmdidx == CMD_echo) | |
| 3423 | 6362 { |
| 3435 | 6363 /* Mark the saved text as finishing the line, so that what |
| 6364 * follows is displayed on a new line when scrolling back | |
| 6365 * at the more prompt. */ | |
| 6366 msg_sb_eol(); | |
| 7 | 6367 msg_start(); |
| 3423 | 6368 } |
| 7 | 6369 } |
| 6370 else if (eap->cmdidx == CMD_echo) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6371 msg_puts_attr(" ", echo_attr); |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
6372 p = echo_string(&rettv, &tofree, numbuf, get_copyID()); |
| 165 | 6373 if (p != NULL) |
| 6374 for ( ; *p != NUL && !got_int; ++p) | |
| 6375 { | |
| 6376 if (*p == '\n' || *p == '\r' || *p == TAB) | |
| 7 | 6377 { |
| 165 | 6378 if (*p != TAB && needclr) |
| 6379 { | |
| 6380 /* remove any text still there from the command */ | |
| 6381 msg_clr_eos(); | |
| 6382 needclr = FALSE; | |
| 6383 } | |
| 6384 msg_putchar_attr(*p, echo_attr); | |
| 7 | 6385 } |
| 6386 else | |
| 165 | 6387 { |
| 6388 if (has_mbyte) | |
| 6389 { | |
| 474 | 6390 int i = (*mb_ptr2len)(p); |
| 165 | 6391 |
| 6392 (void)msg_outtrans_len_attr(p, i, echo_attr); | |
| 6393 p += i - 1; | |
| 6394 } | |
| 6395 else | |
| 6396 (void)msg_outtrans_len_attr(p, 1, echo_attr); | |
| 6397 } | |
| 7 | 6398 } |
| 56 | 6399 vim_free(tofree); |
| 6400 } | |
| 71 | 6401 clear_tv(&rettv); |
| 7 | 6402 arg = skipwhite(arg); |
| 6403 } | |
| 6404 eap->nextcmd = check_nextcmd(arg); | |
| 6405 | |
| 6406 if (eap->skip) | |
| 6407 --emsg_skip; | |
| 6408 else | |
| 6409 { | |
| 6410 /* remove text that may still be there from the command */ | |
| 6411 if (needclr) | |
| 6412 msg_clr_eos(); | |
| 6413 if (eap->cmdidx == CMD_echo) | |
| 6414 msg_end(); | |
| 6415 } | |
| 6416 } | |
| 6417 | |
| 6418 /* | |
| 6419 * ":echohl {name}". | |
| 6420 */ | |
| 6421 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6422 ex_echohl(exarg_T *eap) |
| 7 | 6423 { |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
6424 echo_attr = syn_name2attr(eap->arg); |
| 7 | 6425 } |
| 6426 | |
| 6427 /* | |
| 6428 * ":execute expr1 ..." execute the result of an expression. | |
| 6429 * ":echomsg expr1 ..." Print a message | |
| 6430 * ":echoerr expr1 ..." Print an error | |
| 6431 * Each gets spaces around each argument and a newline at the end for | |
| 6432 * echo commands | |
| 6433 */ | |
| 6434 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6435 ex_execute(exarg_T *eap) |
| 7 | 6436 { |
| 6437 char_u *arg = eap->arg; | |
| 137 | 6438 typval_T rettv; |
| 7 | 6439 int ret = OK; |
| 6440 char_u *p; | |
| 6441 garray_T ga; | |
| 6442 int len; | |
|
16054
78faa25f9698
patch 8.1.1032: warnings from clang static analyzer
Bram Moolenaar <Bram@vim.org>
parents:
16036
diff
changeset
|
6443 int save_did_emsg; |
| 7 | 6444 |
| 6445 ga_init2(&ga, 1, 80); | |
| 6446 | |
| 6447 if (eap->skip) | |
| 6448 ++emsg_skip; | |
| 6449 while (*arg != NUL && *arg != '|' && *arg != '\n') | |
| 6450 { | |
|
15478
051937ebaf22
patch 8.1.0747: map() with a bad expression doesn't give an error
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6451 ret = eval1_emsg(&arg, &rettv, !eap->skip); |
|
051937ebaf22
patch 8.1.0747: map() with a bad expression doesn't give an error
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6452 if (ret == FAIL) |
| 7 | 6453 break; |
| 6454 | |
| 6455 if (!eap->skip) | |
| 6456 { | |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6457 char_u buf[NUMBUFLEN]; |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6458 |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6459 if (eap->cmdidx == CMD_execute) |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6460 p = tv_get_string_buf(&rettv, buf); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6461 else |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6462 p = tv_stringify(&rettv, buf); |
| 7 | 6463 len = (int)STRLEN(p); |
| 6464 if (ga_grow(&ga, len + 2) == FAIL) | |
| 6465 { | |
| 71 | 6466 clear_tv(&rettv); |
| 7 | 6467 ret = FAIL; |
| 6468 break; | |
| 6469 } | |
| 6470 if (ga.ga_len) | |
| 6471 ((char_u *)(ga.ga_data))[ga.ga_len++] = ' '; | |
| 6472 STRCPY((char_u *)(ga.ga_data) + ga.ga_len, p); | |
| 6473 ga.ga_len += len; | |
| 6474 } | |
| 6475 | |
| 71 | 6476 clear_tv(&rettv); |
| 7 | 6477 arg = skipwhite(arg); |
| 6478 } | |
| 6479 | |
| 6480 if (ret != FAIL && ga.ga_data != NULL) | |
| 6481 { | |
|
11161
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6482 if (eap->cmdidx == CMD_echomsg || eap->cmdidx == CMD_echoerr) |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6483 { |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6484 /* Mark the already saved text as finishing the line, so that what |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6485 * follows is displayed on a new line when scrolling back at the |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6486 * more prompt. */ |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6487 msg_sb_eol(); |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6488 } |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6489 |
| 7 | 6490 if (eap->cmdidx == CMD_echomsg) |
| 625 | 6491 { |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6492 msg_attr(ga.ga_data, echo_attr); |
| 625 | 6493 out_flush(); |
| 6494 } | |
| 7 | 6495 else if (eap->cmdidx == CMD_echoerr) |
| 6496 { | |
| 6497 /* We don't want to abort following commands, restore did_emsg. */ | |
| 6498 save_did_emsg = did_emsg; | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6499 emsg(ga.ga_data); |
| 7 | 6500 if (!force_abort) |
| 6501 did_emsg = save_did_emsg; | |
| 6502 } | |
| 6503 else if (eap->cmdidx == CMD_execute) | |
| 6504 do_cmdline((char_u *)ga.ga_data, | |
| 6505 eap->getline, eap->cookie, DOCMD_NOWAIT|DOCMD_VERBOSE); | |
| 6506 } | |
| 6507 | |
| 6508 ga_clear(&ga); | |
| 6509 | |
| 6510 if (eap->skip) | |
| 6511 --emsg_skip; | |
| 6512 | |
| 6513 eap->nextcmd = check_nextcmd(arg); | |
| 6514 } | |
| 6515 | |
| 6516 /* | |
| 6517 * Skip over the name of an option: "&option", "&g:option" or "&l:option". | |
| 6518 * "arg" points to the "&" or '+' when called, to "option" when returning. | |
| 6519 * Returns NULL when no option name found. Otherwise pointer to the char | |
| 6520 * after the option name. | |
| 6521 */ | |
|
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
6522 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6523 find_option_end(char_u **arg, int *opt_flags) |
| 7 | 6524 { |
| 6525 char_u *p = *arg; | |
| 6526 | |
| 6527 ++p; | |
| 6528 if (*p == 'g' && p[1] == ':') | |
| 6529 { | |
| 6530 *opt_flags = OPT_GLOBAL; | |
| 6531 p += 2; | |
| 6532 } | |
| 6533 else if (*p == 'l' && p[1] == ':') | |
| 6534 { | |
| 6535 *opt_flags = OPT_LOCAL; | |
| 6536 p += 2; | |
| 6537 } | |
| 6538 else | |
| 6539 *opt_flags = 0; | |
| 6540 | |
| 6541 if (!ASCII_ISALPHA(*p)) | |
| 6542 return NULL; | |
| 6543 *arg = p; | |
| 6544 | |
| 6545 if (p[0] == 't' && p[1] == '_' && p[2] != NUL && p[3] != NUL) | |
| 6546 p += 4; /* termcap option */ | |
| 6547 else | |
| 6548 while (ASCII_ISALPHA(*p)) | |
| 6549 ++p; | |
| 6550 return p; | |
| 6551 } | |
| 6552 | |
| 6553 /* | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6554 * Return the autoload script name for a function or variable name. |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6555 * Returns NULL when out of memory. |
|
17280
306a51f4c731
patch 8.1.1639: changing an autoload name into a file name is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
6556 * Caller must make sure that "name" contains AUTOLOAD_CHAR. |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6557 */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6558 char_u * |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6559 autoload_name(char_u *name) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6560 { |
|
17280
306a51f4c731
patch 8.1.1639: changing an autoload name into a file name is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
6561 char_u *p, *q = NULL; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6562 char_u *scriptname; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6563 |
|
17280
306a51f4c731
patch 8.1.1639: changing an autoload name into a file name is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
6564 // Get the script file name: replace '#' with '/', append ".vim". |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
6565 scriptname = alloc(STRLEN(name) + 14); |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6566 if (scriptname == NULL) |
|
17795
9c15c85db5d8
patch 8.1.1894: not checking for out-of-memory of autoload_name()
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
6567 return NULL; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6568 STRCPY(scriptname, "autoload/"); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6569 STRCAT(scriptname, name); |
|
17280
306a51f4c731
patch 8.1.1639: changing an autoload name into a file name is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
6570 for (p = scriptname + 9; (p = vim_strchr(p, AUTOLOAD_CHAR)) != NULL; |
|
306a51f4c731
patch 8.1.1639: changing an autoload name into a file name is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
6571 q = p, ++p) |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6572 *p = '/'; |
|
17280
306a51f4c731
patch 8.1.1639: changing an autoload name into a file name is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
6573 STRCPY(q, ".vim"); |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6574 return scriptname; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6575 } |
| 170 | 6576 |
| 163 | 6577 /* |
| 169 | 6578 * If "name" has a package name try autoloading the script for it. |
| 163 | 6579 * Return TRUE if a package was loaded. |
| 6580 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6581 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6582 script_autoload( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6583 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6584 int reload) /* load script again when already loaded */ |
| 163 | 6585 { |
| 6586 char_u *p; | |
| 446 | 6587 char_u *scriptname, *tofree; |
| 163 | 6588 int ret = FALSE; |
| 446 | 6589 int i; |
| 6590 | |
| 6591 /* If there is no '#' after name[0] there is no package name. */ | |
| 271 | 6592 p = vim_strchr(name, AUTOLOAD_CHAR); |
| 446 | 6593 if (p == NULL || p == name) |
| 163 | 6594 return FALSE; |
| 6595 | |
| 446 | 6596 tofree = scriptname = autoload_name(name); |
|
17795
9c15c85db5d8
patch 8.1.1894: not checking for out-of-memory of autoload_name()
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
6597 if (scriptname == NULL) |
|
9c15c85db5d8
patch 8.1.1894: not checking for out-of-memory of autoload_name()
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
6598 return FALSE; |
| 446 | 6599 |
| 6600 /* Find the name in the list of previously loaded package names. Skip | |
| 6601 * "autoload/", it's always the same. */ | |
| 6602 for (i = 0; i < ga_loaded.ga_len; ++i) | |
| 6603 if (STRCMP(((char_u **)ga_loaded.ga_data)[i] + 9, scriptname + 9) == 0) | |
| 6604 break; | |
| 6605 if (!reload && i < ga_loaded.ga_len) | |
| 6606 ret = FALSE; /* was loaded already */ | |
| 6607 else | |
| 6608 { | |
| 6609 /* Remember the name if it wasn't loaded already. */ | |
| 6610 if (i == ga_loaded.ga_len && ga_grow(&ga_loaded, 1) == OK) | |
| 6611 { | |
| 6612 ((char_u **)ga_loaded.ga_data)[ga_loaded.ga_len++] = scriptname; | |
| 6613 tofree = NULL; | |
| 6614 } | |
| 6615 | |
| 6616 /* Try loading the package from $VIMRUNTIME/autoload/<name>.vim */ | |
|
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8512
diff
changeset
|
6617 if (source_runtime(scriptname, 0) == OK) |
| 446 | 6618 ret = TRUE; |
| 6619 } | |
| 6620 | |
| 6621 vim_free(tofree); | |
| 169 | 6622 return ret; |
| 6623 } | |
| 6624 | |
| 448 | 6625 /* |
| 6626 * Display script name where an item was last set. | |
| 6627 * Should only be invoked when 'verbose' is non-zero. | |
| 6628 */ | |
| 6629 void | |
|
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6630 last_set_msg(sctx_T script_ctx) |
| 448 | 6631 { |
| 507 | 6632 char_u *p; |
| 6633 | |
|
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6634 if (script_ctx.sc_sid != 0) |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6635 { |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6636 p = home_replace_save(NULL, get_scriptname(script_ctx.sc_sid)); |
| 507 | 6637 if (p != NULL) |
| 6638 { | |
| 6639 verbose_enter(); | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6640 msg_puts(_("\n\tLast set from ")); |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6641 msg_puts((char *)p); |
|
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6642 if (script_ctx.sc_lnum > 0) |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6643 { |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6644 msg_puts(_(" line ")); |
|
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6645 msg_outnum((long)script_ctx.sc_lnum); |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6646 } |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6647 verbose_leave(); |
| 507 | 6648 vim_free(p); |
| 6649 } | |
| 448 | 6650 } |
| 6651 } | |
| 6652 | |
|
16036
89fb86821b4a
patch 8.1.1023: may use NULL pointer when indexing a blob
Bram Moolenaar <Bram@vim.org>
parents:
16013
diff
changeset
|
6653 /* |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6654 * Compare "typ1" and "typ2". Put the result in "typ1". |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6655 */ |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6656 int |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6657 typval_compare( |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6658 typval_T *typ1, /* first operand */ |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6659 typval_T *typ2, /* second operand */ |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6660 exptype_T type, /* operator */ |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6661 int type_is, /* TRUE for "is" and "isnot" */ |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6662 int ic) /* ignore case */ |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6663 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6664 int i; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6665 varnumber_T n1, n2; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6666 char_u *s1, *s2; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6667 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6668 |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6669 if (type_is && typ1->v_type != typ2->v_type) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6670 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6671 /* For "is" a different type always means FALSE, for "notis" |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6672 * it means TRUE. */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6673 n1 = (type == TYPE_NEQUAL); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6674 } |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6675 else if (typ1->v_type == VAR_BLOB || typ2->v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6676 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6677 if (type_is) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6678 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6679 n1 = (typ1->v_type == typ2->v_type |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6680 && typ1->vval.v_blob == typ2->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6681 if (type == TYPE_NEQUAL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6682 n1 = !n1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6683 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6684 else if (typ1->v_type != typ2->v_type |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6685 || (type != TYPE_EQUAL && type != TYPE_NEQUAL)) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6686 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6687 if (typ1->v_type != typ2->v_type) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6688 emsg(_("E977: Can only compare Blob with Blob")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6689 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6690 emsg(_(e_invalblob)); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6691 clear_tv(typ1); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6692 return FAIL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6693 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6694 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6695 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6696 // Compare two Blobs for being equal or unequal. |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6697 n1 = blob_equal(typ1->vval.v_blob, typ2->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6698 if (type == TYPE_NEQUAL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6699 n1 = !n1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6700 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6701 } |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6702 else if (typ1->v_type == VAR_LIST || typ2->v_type == VAR_LIST) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6703 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6704 if (type_is) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6705 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6706 n1 = (typ1->v_type == typ2->v_type |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6707 && typ1->vval.v_list == typ2->vval.v_list); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6708 if (type == TYPE_NEQUAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6709 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6710 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6711 else if (typ1->v_type != typ2->v_type |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6712 || (type != TYPE_EQUAL && type != TYPE_NEQUAL)) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6713 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6714 if (typ1->v_type != typ2->v_type) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6715 emsg(_("E691: Can only compare List with List")); |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6716 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6717 emsg(_("E692: Invalid operation for List")); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6718 clear_tv(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6719 return FAIL; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6720 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6721 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6722 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6723 /* Compare two Lists for being equal or unequal. */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6724 n1 = list_equal(typ1->vval.v_list, typ2->vval.v_list, |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6725 ic, FALSE); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6726 if (type == TYPE_NEQUAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6727 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6728 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6729 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6730 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6731 else if (typ1->v_type == VAR_DICT || typ2->v_type == VAR_DICT) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6732 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6733 if (type_is) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6734 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6735 n1 = (typ1->v_type == typ2->v_type |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6736 && typ1->vval.v_dict == typ2->vval.v_dict); |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6737 if (type == TYPE_NEQUAL) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6738 n1 = !n1; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6739 } |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6740 else if (typ1->v_type != typ2->v_type |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6741 || (type != TYPE_EQUAL && type != TYPE_NEQUAL)) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6742 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6743 if (typ1->v_type != typ2->v_type) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6744 emsg(_("E735: Can only compare Dictionary with Dictionary")); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6745 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6746 emsg(_("E736: Invalid operation for Dictionary")); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6747 clear_tv(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6748 return FAIL; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6749 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6750 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6751 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6752 /* Compare two Dictionaries for being equal or unequal. */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6753 n1 = dict_equal(typ1->vval.v_dict, typ2->vval.v_dict, |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6754 ic, FALSE); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6755 if (type == TYPE_NEQUAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6756 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6757 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6758 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6759 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6760 else if (typ1->v_type == VAR_FUNC || typ2->v_type == VAR_FUNC |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6761 || typ1->v_type == VAR_PARTIAL || typ2->v_type == VAR_PARTIAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6762 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6763 if (type != TYPE_EQUAL && type != TYPE_NEQUAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6764 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6765 emsg(_("E694: Invalid operation for Funcrefs")); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6766 clear_tv(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6767 return FAIL; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6768 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6769 if ((typ1->v_type == VAR_PARTIAL |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6770 && typ1->vval.v_partial == NULL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6771 || (typ2->v_type == VAR_PARTIAL |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6772 && typ2->vval.v_partial == NULL)) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6773 /* when a partial is NULL assume not equal */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6774 n1 = FALSE; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6775 else if (type_is) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6776 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6777 if (typ1->v_type == VAR_FUNC && typ2->v_type == VAR_FUNC) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6778 /* strings are considered the same if their value is |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6779 * the same */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6780 n1 = tv_equal(typ1, typ2, ic, FALSE); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6781 else if (typ1->v_type == VAR_PARTIAL |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6782 && typ2->v_type == VAR_PARTIAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6783 n1 = (typ1->vval.v_partial == typ2->vval.v_partial); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6784 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6785 n1 = FALSE; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6786 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6787 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6788 n1 = tv_equal(typ1, typ2, ic, FALSE); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6789 if (type == TYPE_NEQUAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6790 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6791 } |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6792 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6793 #ifdef FEAT_FLOAT |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6794 /* |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6795 * If one of the two variables is a float, compare as a float. |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6796 * When using "=~" or "!~", always compare as string. |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6797 */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6798 else if ((typ1->v_type == VAR_FLOAT || typ2->v_type == VAR_FLOAT) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6799 && type != TYPE_MATCH && type != TYPE_NOMATCH) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6800 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6801 float_T f1, f2; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6802 |
|
15904
fec4416adb80
patch 8.1.0958: compiling weird regexp pattern is very slow
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
6803 f1 = tv_get_float(typ1); |
|
fec4416adb80
patch 8.1.0958: compiling weird regexp pattern is very slow
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
6804 f2 = tv_get_float(typ2); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6805 n1 = FALSE; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6806 switch (type) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6807 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6808 case TYPE_EQUAL: n1 = (f1 == f2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6809 case TYPE_NEQUAL: n1 = (f1 != f2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6810 case TYPE_GREATER: n1 = (f1 > f2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6811 case TYPE_GEQUAL: n1 = (f1 >= f2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6812 case TYPE_SMALLER: n1 = (f1 < f2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6813 case TYPE_SEQUAL: n1 = (f1 <= f2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6814 case TYPE_UNKNOWN: |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6815 case TYPE_MATCH: |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6816 case TYPE_NOMATCH: break; /* avoid gcc warning */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6817 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6818 } |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6819 #endif |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6820 |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6821 /* |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6822 * If one of the two variables is a number, compare as a number. |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6823 * When using "=~" or "!~", always compare as string. |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6824 */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6825 else if ((typ1->v_type == VAR_NUMBER || typ2->v_type == VAR_NUMBER) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6826 && type != TYPE_MATCH && type != TYPE_NOMATCH) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6827 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6828 n1 = tv_get_number(typ1); |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6829 n2 = tv_get_number(typ2); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6830 switch (type) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6831 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6832 case TYPE_EQUAL: n1 = (n1 == n2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6833 case TYPE_NEQUAL: n1 = (n1 != n2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6834 case TYPE_GREATER: n1 = (n1 > n2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6835 case TYPE_GEQUAL: n1 = (n1 >= n2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6836 case TYPE_SMALLER: n1 = (n1 < n2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6837 case TYPE_SEQUAL: n1 = (n1 <= n2); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6838 case TYPE_UNKNOWN: |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6839 case TYPE_MATCH: |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6840 case TYPE_NOMATCH: break; /* avoid gcc warning */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6841 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6842 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6843 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6844 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6845 s1 = tv_get_string_buf(typ1, buf1); |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6846 s2 = tv_get_string_buf(typ2, buf2); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6847 if (type != TYPE_MATCH && type != TYPE_NOMATCH) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6848 i = ic ? MB_STRICMP(s1, s2) : STRCMP(s1, s2); |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6849 else |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6850 i = 0; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6851 n1 = FALSE; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6852 switch (type) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6853 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6854 case TYPE_EQUAL: n1 = (i == 0); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6855 case TYPE_NEQUAL: n1 = (i != 0); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6856 case TYPE_GREATER: n1 = (i > 0); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6857 case TYPE_GEQUAL: n1 = (i >= 0); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6858 case TYPE_SMALLER: n1 = (i < 0); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6859 case TYPE_SEQUAL: n1 = (i <= 0); break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6860 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6861 case TYPE_MATCH: |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6862 case TYPE_NOMATCH: |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6863 n1 = pattern_match(s2, s1, ic); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6864 if (type == TYPE_NOMATCH) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6865 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6866 break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6867 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6868 case TYPE_UNKNOWN: break; /* avoid gcc warning */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6869 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6870 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6871 clear_tv(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6872 typ1->v_type = VAR_NUMBER; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6873 typ1->vval.v_number = n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6874 |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6875 return OK; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6876 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6877 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6878 char_u * |
|
14391
46f14852a919
patch 8.1.0210: still a few K&R function declarations
Christian Brabandt <cb@256bit.org>
parents:
14331
diff
changeset
|
6879 typval_tostring(typval_T *arg) |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6880 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6881 char_u *tofree; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6882 char_u numbuf[NUMBUFLEN]; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6883 char_u *ret = NULL; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6884 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6885 if (arg == NULL) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6886 return vim_strsave((char_u *)"(does not exist)"); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6887 ret = tv2string(arg, &tofree, numbuf, 0); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6888 /* Make a copy if we have a value but it's not in allocated memory. */ |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6889 if (ret != NULL && tofree == NULL) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6890 ret = vim_strsave(ret); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6891 return ret; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6892 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6893 |
| 7 | 6894 #endif /* FEAT_EVAL */ |
| 6895 | |
| 6896 #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) || defined(PROTO) | |
| 6897 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15790
diff
changeset
|
6898 #ifdef MSWIN |
| 7 | 6899 /* |
| 6900 * Functions for ":8" filename modifier: get 8.3 version of a filename. | |
| 6901 */ | |
| 6902 | |
| 6903 /* | |
| 1591 | 6904 * Get the short path (8.3) for the filename in "fnamep". |
| 6905 * Only works for a valid file name. | |
| 6906 * When the path gets longer "fnamep" is changed and the allocated buffer | |
| 6907 * is put in "bufp". | |
| 6908 * *fnamelen is the length of "fnamep" and set to 0 for a nonexistent path. | |
| 6909 * Returns OK on success, FAIL on failure. | |
| 7 | 6910 */ |
| 6911 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6912 get_short_pathname(char_u **fnamep, char_u **bufp, int *fnamelen) |
| 7 | 6913 { |
| 1591 | 6914 int l, len; |
| 7 | 6915 char_u *newbuf; |
| 6916 | |
| 6917 len = *fnamelen; | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8078
diff
changeset
|
6918 l = GetShortPathName((LPSTR)*fnamep, (LPSTR)*fnamep, len); |
| 7 | 6919 if (l > len - 1) |
| 6920 { | |
| 6921 /* If that doesn't work (not enough space), then save the string | |
| 1591 | 6922 * and try again with a new buffer big enough. */ |
| 7 | 6923 newbuf = vim_strnsave(*fnamep, l); |
| 6924 if (newbuf == NULL) | |
| 1591 | 6925 return FAIL; |
| 7 | 6926 |
| 6927 vim_free(*bufp); | |
| 6928 *fnamep = *bufp = newbuf; | |
| 6929 | |
| 1591 | 6930 /* Really should always succeed, as the buffer is big enough. */ |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8078
diff
changeset
|
6931 l = GetShortPathName((LPSTR)*fnamep, (LPSTR)*fnamep, l+1); |
| 7 | 6932 } |
| 6933 | |
| 6934 *fnamelen = l; | |
| 1591 | 6935 return OK; |
| 6936 } | |
| 6937 | |
| 6938 /* | |
| 6939 * Get the short path (8.3) for the filename in "fname". The converted | |
| 6940 * path is returned in "bufp". | |
| 6941 * | |
| 6942 * Some of the directories specified in "fname" may not exist. This function | |
| 6943 * will shorten the existing directories at the beginning of the path and then | |
| 6944 * append the remaining non-existing path. | |
| 6945 * | |
| 6946 * fname - Pointer to the filename to shorten. On return, contains the | |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
6947 * pointer to the shortened pathname |
| 1591 | 6948 * bufp - Pointer to an allocated buffer for the filename. |
| 6949 * fnamelen - Length of the filename pointed to by fname | |
| 6950 * | |
| 6951 * Returns OK on success (or nothing done) and FAIL on failure (out of memory). | |
| 7 | 6952 */ |
| 6953 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6954 shortpath_for_invalid_fname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6955 char_u **fname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6956 char_u **bufp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6957 int *fnamelen) |
| 7 | 6958 { |
| 1591 | 6959 char_u *short_fname, *save_fname, *pbuf_unused; |
| 6960 char_u *endp, *save_endp; | |
| 7 | 6961 char_u ch; |
| 1591 | 6962 int old_len, len; |
| 6963 int new_len, sfx_len; | |
| 6964 int retval = OK; | |
| 7 | 6965 |
| 6966 /* Make a copy */ | |
| 1591 | 6967 old_len = *fnamelen; |
| 6968 save_fname = vim_strnsave(*fname, old_len); | |
| 6969 pbuf_unused = NULL; | |
| 6970 short_fname = NULL; | |
| 6971 | |
| 6972 endp = save_fname + old_len - 1; /* Find the end of the copy */ | |
| 6973 save_endp = endp; | |
| 6974 | |
| 6975 /* | |
| 6976 * Try shortening the supplied path till it succeeds by removing one | |
| 6977 * directory at a time from the tail of the path. | |
| 6978 */ | |
| 6979 len = 0; | |
| 6980 for (;;) | |
| 6981 { | |
| 6982 /* go back one path-separator */ | |
| 6983 while (endp > save_fname && !after_pathsep(save_fname, endp + 1)) | |
| 6984 --endp; | |
| 6985 if (endp <= save_fname) | |
| 6986 break; /* processed the complete path */ | |
| 6987 | |
| 6988 /* | |
| 6989 * Replace the path separator with a NUL and try to shorten the | |
| 6990 * resulting path. | |
| 6991 */ | |
| 6992 ch = *endp; | |
| 6993 *endp = 0; | |
| 6994 short_fname = save_fname; | |
| 1668 | 6995 len = (int)STRLEN(short_fname) + 1; |
| 1591 | 6996 if (get_short_pathname(&short_fname, &pbuf_unused, &len) == FAIL) |
| 6997 { | |
| 6998 retval = FAIL; | |
| 6999 goto theend; | |
| 7000 } | |
| 7001 *endp = ch; /* preserve the string */ | |
| 7002 | |
| 7003 if (len > 0) | |
| 7004 break; /* successfully shortened the path */ | |
| 7005 | |
| 7006 /* failed to shorten the path. Skip the path separator */ | |
| 7007 --endp; | |
| 7008 } | |
| 7009 | |
| 7010 if (len > 0) | |
| 7011 { | |
| 7012 /* | |
| 7013 * Succeeded in shortening the path. Now concatenate the shortened | |
| 7014 * path with the remaining path at the tail. | |
| 7015 */ | |
| 7016 | |
| 7017 /* Compute the length of the new path. */ | |
| 7018 sfx_len = (int)(save_endp - endp) + 1; | |
| 7019 new_len = len + sfx_len; | |
| 7020 | |
| 7021 *fnamelen = new_len; | |
| 7 | 7022 vim_free(*bufp); |
| 1591 | 7023 if (new_len > old_len) |
| 7024 { | |
| 7025 /* There is not enough space in the currently allocated string, | |
| 7026 * copy it to a buffer big enough. */ | |
| 7027 *fname = *bufp = vim_strnsave(short_fname, new_len); | |
| 7 | 7028 if (*fname == NULL) |
| 1591 | 7029 { |
| 7030 retval = FAIL; | |
| 7031 goto theend; | |
| 7032 } | |
| 7033 } | |
| 7034 else | |
| 7035 { | |
| 7036 /* Transfer short_fname to the main buffer (it's big enough), | |
| 7037 * unless get_short_pathname() did its work in-place. */ | |
| 7038 *fname = *bufp = save_fname; | |
| 7039 if (short_fname != save_fname) | |
| 7040 vim_strncpy(save_fname, short_fname, len); | |
| 7041 save_fname = NULL; | |
| 7042 } | |
| 7043 | |
| 7044 /* concat the not-shortened part of the path */ | |
| 7045 vim_strncpy(*fname + len, endp, sfx_len); | |
| 7046 (*fname)[new_len] = NUL; | |
| 7047 } | |
| 7048 | |
| 7049 theend: | |
| 7050 vim_free(pbuf_unused); | |
| 7051 vim_free(save_fname); | |
| 7052 | |
| 7053 return retval; | |
| 7 | 7054 } |
| 7055 | |
| 7056 /* | |
| 7057 * Get a pathname for a partial path. | |
| 1591 | 7058 * Returns OK for success, FAIL for failure. |
| 7 | 7059 */ |
| 7060 static int | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7061 shortpath_for_partial( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7062 char_u **fnamep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7063 char_u **bufp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7064 int *fnamelen) |
| 7 | 7065 { |
| 7066 int sepcount, len, tflen; | |
| 7067 char_u *p; | |
| 7068 char_u *pbuf, *tfname; | |
| 7069 int hasTilde; | |
| 7070 | |
| 1624 | 7071 /* Count up the path separators from the RHS.. so we know which part |
| 7072 * of the path to return. */ | |
| 7 | 7073 sepcount = 0; |
|
11127
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Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
7074 for (p = *fnamep; p < *fnamep + *fnamelen; MB_PTR_ADV(p)) |
| 7 | 7075 if (vim_ispathsep(*p)) |
| 7076 ++sepcount; | |
| 7077 | |
| 7078 /* Need full path first (use expand_env() to remove a "~/") */ | |
| 7079 hasTilde = (**fnamep == '~'); | |
| 7080 if (hasTilde) | |
| 7081 pbuf = tfname = expand_env_save(*fnamep); | |
| 7082 else | |
| 7083 pbuf = tfname = FullName_save(*fnamep, FALSE); | |
| 7084 | |
| 835 | 7085 len = tflen = (int)STRLEN(tfname); |
| 7 | 7086 |
| 1591 | 7087 if (get_short_pathname(&tfname, &pbuf, &len) == FAIL) |
| 7088 return FAIL; | |
| 7 | 7089 |
| 7090 if (len == 0) | |
| 7091 { | |
| 7092 /* Don't have a valid filename, so shorten the rest of the | |
| 7093 * path if we can. This CAN give us invalid 8.3 filenames, but | |
| 7094 * there's not a lot of point in guessing what it might be. | |
| 7095 */ | |
| 7096 len = tflen; | |
| 1591 | 7097 if (shortpath_for_invalid_fname(&tfname, &pbuf, &len) == FAIL) |
| 7098 return FAIL; | |
| 7 | 7099 } |
| 7100 | |
| 7101 /* Count the paths backward to find the beginning of the desired string. */ | |
| 7102 for (p = tfname + len - 1; p >= tfname; --p) | |
| 39 | 7103 { |
| 7104 if (has_mbyte) | |
| 7105 p -= mb_head_off(tfname, p); | |
| 7 | 7106 if (vim_ispathsep(*p)) |
| 7107 { | |
| 7108 if (sepcount == 0 || (hasTilde && sepcount == 1)) | |
| 7109 break; | |
| 7110 else | |
| 7111 sepcount --; | |
| 7112 } | |
| 39 | 7113 } |
| 7 | 7114 if (hasTilde) |
| 7115 { | |
| 7116 --p; | |
| 7117 if (p >= tfname) | |
| 7118 *p = '~'; | |
| 7119 else | |
| 1591 | 7120 return FAIL; |
| 7 | 7121 } |
| 7122 else | |
| 7123 ++p; | |
| 7124 | |
| 7125 /* Copy in the string - p indexes into tfname - allocated at pbuf */ | |
| 7126 vim_free(*bufp); | |
| 7127 *fnamelen = (int)STRLEN(p); | |
| 7128 *bufp = pbuf; | |
| 7129 *fnamep = p; | |
| 7130 | |
| 1591 | 7131 return OK; |
| 7 | 7132 } |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15790
diff
changeset
|
7133 #endif // MSWIN |
| 7 | 7134 |
| 7135 /* | |
| 7136 * Adjust a filename, according to a string of modifiers. | |
| 7137 * *fnamep must be NUL terminated when called. When returning, the length is | |
| 7138 * determined by *fnamelen. | |
| 1591 | 7139 * Returns VALID_ flags or -1 for failure. |
| 7 | 7140 * When there is an error, *fnamep is set to NULL. |
| 7141 */ | |
| 7142 int | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7143 modify_fname( |
|
14393
c62601adad69
patch 8.1.0211: expanding a file name "~" results in $HOME
Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
7144 char_u *src, // string with modifiers |
|
c62601adad69
patch 8.1.0211: expanding a file name "~" results in $HOME
Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
7145 int tilde_file, // "~" is a file name, not $HOME |
|
c62601adad69
patch 8.1.0211: expanding a file name "~" results in $HOME
Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
7146 int *usedlen, // characters after src that are used |
|
c62601adad69
patch 8.1.0211: expanding a file name "~" results in $HOME
Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
7147 char_u **fnamep, // file name so far |
|
c62601adad69
patch 8.1.0211: expanding a file name "~" results in $HOME
Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
7148 char_u **bufp, // buffer for allocated file name or NULL |
|
c62601adad69
patch 8.1.0211: expanding a file name "~" results in $HOME
Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
7149 int *fnamelen) // length of fnamep |
| 7 | 7150 { |
| 7151 int valid = 0; | |
| 7152 char_u *tail; | |
| 7153 char_u *s, *p, *pbuf; | |
| 7154 char_u dirname[MAXPATHL]; | |
| 7155 int c; | |
| 7156 int has_fullname = 0; | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
7157 #ifdef MSWIN |
| 3018 | 7158 char_u *fname_start = *fnamep; |
| 7 | 7159 int has_shortname = 0; |
| 7160 #endif | |
| 7161 | |
| 7162 repeat: | |
| 7163 /* ":p" - full path/file_name */ | |
| 7164 if (src[*usedlen] == ':' && src[*usedlen + 1] == 'p') | |
| 7165 { | |
| 7166 has_fullname = 1; | |
| 7167 | |
| 7168 valid |= VALID_PATH; | |
| 7169 *usedlen += 2; | |
| 7170 | |
| 7171 /* Expand "~/path" for all systems and "~user/path" for Unix and VMS */ | |
| 7172 if ((*fnamep)[0] == '~' | |
| 7173 #if !defined(UNIX) && !(defined(VMS) && defined(USER_HOME)) | |
| 7174 && ((*fnamep)[1] == '/' | |
| 7175 # ifdef BACKSLASH_IN_FILENAME | |
| 7176 || (*fnamep)[1] == '\\' | |
| 7177 # endif | |
| 7178 || (*fnamep)[1] == NUL) | |
| 7179 #endif | |
|
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Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
7180 && !(tilde_file && (*fnamep)[1] == NUL) |
| 7 | 7181 ) |
| 7182 { | |
| 7183 *fnamep = expand_env_save(*fnamep); | |
| 7184 vim_free(*bufp); /* free any allocated file name */ | |
| 7185 *bufp = *fnamep; | |
| 7186 if (*fnamep == NULL) | |
| 7187 return -1; | |
| 7188 } | |
| 7189 | |
| 7190 /* When "/." or "/.." is used: force expansion to get rid of it. */ | |
|
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10964
diff
changeset
|
7191 for (p = *fnamep; *p != NUL; MB_PTR_ADV(p)) |
| 7 | 7192 { |
| 7193 if (vim_ispathsep(*p) | |
| 7194 && p[1] == '.' | |
| 7195 && (p[2] == NUL | |
| 7196 || vim_ispathsep(p[2]) | |
| 7197 || (p[2] == '.' | |
| 7198 && (p[3] == NUL || vim_ispathsep(p[3]))))) | |
| 7199 break; | |
| 7200 } | |
| 7201 | |
| 7202 /* FullName_save() is slow, don't use it when not needed. */ | |
| 7203 if (*p != NUL || !vim_isAbsName(*fnamep)) | |
| 7204 { | |
| 7205 *fnamep = FullName_save(*fnamep, *p != NUL); | |
| 7206 vim_free(*bufp); /* free any allocated file name */ | |
| 7207 *bufp = *fnamep; | |
| 7208 if (*fnamep == NULL) | |
| 7209 return -1; | |
| 7210 } | |
| 7211 | |
|
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15790
diff
changeset
|
7212 #ifdef MSWIN |
| 3598 | 7213 # if _WIN32_WINNT >= 0x0500 |
| 7214 if (vim_strchr(*fnamep, '~') != NULL) | |
| 7215 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7216 // Expand 8.3 filename to full path. Needed to make sure the same |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7217 // file does not have two different names. |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7218 // Note: problem does not occur if _WIN32_WINNT < 0x0500. |
|
097a56d293c7
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7219 WCHAR *wfname = enc_to_utf16(*fnamep, NULL); |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7220 WCHAR buf[_MAX_PATH]; |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
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parents:
16054
diff
changeset
|
7221 |
|
097a56d293c7
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7222 if (wfname != NULL) |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7223 { |
|
097a56d293c7
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7224 if (GetLongPathNameW(wfname, buf, _MAX_PATH)) |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7225 { |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7226 char_u *p = utf16_to_enc(buf, NULL); |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7227 |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7228 if (p != NULL) |
|
097a56d293c7
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7229 { |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7230 vim_free(*bufp); // free any allocated file name |
|
097a56d293c7
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7231 *bufp = *fnamep = p; |
|
097a56d293c7
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7232 } |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7233 } |
|
097a56d293c7
patch 8.1.1090: MS-Windows: modify_fname() has problems with some 'encoding'
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
7234 vim_free(wfname); |
| 3598 | 7235 } |
| 7236 } | |
| 7237 # endif | |
| 7238 #endif | |
| 7 | 7239 /* Append a path separator to a directory. */ |
| 7240 if (mch_isdir(*fnamep)) | |
| 7241 { | |
| 7242 /* Make room for one or two extra characters. */ | |
| 7243 *fnamep = vim_strnsave(*fnamep, (int)STRLEN(*fnamep) + 2); | |
| 7244 vim_free(*bufp); /* free any allocated file name */ | |
| 7245 *bufp = *fnamep; | |
| 7246 if (*fnamep == NULL) | |
| 7247 return -1; | |
| 7248 add_pathsep(*fnamep); | |
| 7249 } | |
| 7250 } | |
| 7251 | |
| 7252 /* ":." - path relative to the current directory */ | |
| 7253 /* ":~" - path relative to the home directory */ | |
| 7254 /* ":8" - shortname path - postponed till after */ | |
| 7255 while (src[*usedlen] == ':' | |
| 7256 && ((c = src[*usedlen + 1]) == '.' || c == '~' || c == '8')) | |
| 7257 { | |
| 7258 *usedlen += 2; | |
| 7259 if (c == '8') | |
| 7260 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15790
diff
changeset
|
7261 #ifdef MSWIN |
| 7 | 7262 has_shortname = 1; /* Postpone this. */ |
| 7263 #endif | |
| 7264 continue; | |
| 7265 } | |
| 7266 pbuf = NULL; | |
| 7267 /* Need full path first (use expand_env() to remove a "~/") */ | |
| 7268 if (!has_fullname) | |
| 7269 { | |
| 7270 if (c == '.' && **fnamep == '~') | |
| 7271 p = pbuf = expand_env_save(*fnamep); | |
| 7272 else | |
| 7273 p = pbuf = FullName_save(*fnamep, FALSE); | |
| 7274 } | |
| 7275 else | |
| 7276 p = *fnamep; | |
| 7277 | |
| 7278 has_fullname = 0; | |
| 7279 | |
| 7280 if (p != NULL) | |
| 7281 { | |
| 7282 if (c == '.') | |
| 7283 { | |
| 7284 mch_dirname(dirname, MAXPATHL); | |
| 7285 s = shorten_fname(p, dirname); | |
| 7286 if (s != NULL) | |
| 7287 { | |
| 7288 *fnamep = s; | |
| 7289 if (pbuf != NULL) | |
| 7290 { | |
| 7291 vim_free(*bufp); /* free any allocated file name */ | |
| 7292 *bufp = pbuf; | |
| 7293 pbuf = NULL; | |
| 7294 } | |
| 7295 } | |
| 7296 } | |
| 7297 else | |
| 7298 { | |
| 7299 home_replace(NULL, p, dirname, MAXPATHL, TRUE); | |
| 7300 /* Only replace it when it starts with '~' */ | |
| 7301 if (*dirname == '~') | |
| 7302 { | |
| 7303 s = vim_strsave(dirname); | |
| 7304 if (s != NULL) | |
| 7305 { | |
| 7306 *fnamep = s; | |
| 7307 vim_free(*bufp); | |
| 7308 *bufp = s; | |
| 7309 } | |
| 7310 } | |
| 7311 } | |
| 7312 vim_free(pbuf); | |
| 7313 } | |
| 7314 } | |
| 7315 | |
| 7316 tail = gettail(*fnamep); | |
| 7317 *fnamelen = (int)STRLEN(*fnamep); | |
| 7318 | |
| 7319 /* ":h" - head, remove "/file_name", can be repeated */ | |
| 7320 /* Don't remove the first "/" or "c:\" */ | |
| 7321 while (src[*usedlen] == ':' && src[*usedlen + 1] == 'h') | |
| 7322 { | |
| 7323 valid |= VALID_HEAD; | |
| 7324 *usedlen += 2; | |
| 7325 s = get_past_head(*fnamep); | |
| 39 | 7326 while (tail > s && after_pathsep(s, tail)) |
|
11127
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Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
7327 MB_PTR_BACK(*fnamep, tail); |
| 7 | 7328 *fnamelen = (int)(tail - *fnamep); |
| 7329 #ifdef VMS | |
| 7330 if (*fnamelen > 0) | |
| 7331 *fnamelen += 1; /* the path separator is part of the path */ | |
| 7332 #endif | |
| 1406 | 7333 if (*fnamelen == 0) |
| 7334 { | |
| 7335 /* Result is empty. Turn it into "." to make ":cd %:h" work. */ | |
| 7336 p = vim_strsave((char_u *)"."); | |
| 7337 if (p == NULL) | |
| 7338 return -1; | |
| 7339 vim_free(*bufp); | |
| 7340 *bufp = *fnamep = tail = p; | |
| 7341 *fnamelen = 1; | |
| 7342 } | |
| 7343 else | |
| 7344 { | |
| 7345 while (tail > s && !after_pathsep(s, tail)) | |
|
11127
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Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
7346 MB_PTR_BACK(*fnamep, tail); |
| 1406 | 7347 } |
| 7 | 7348 } |
| 7349 | |
| 7350 /* ":8" - shortname */ | |
| 7351 if (src[*usedlen] == ':' && src[*usedlen + 1] == '8') | |
| 7352 { | |
| 7353 *usedlen += 2; | |
|
15868
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patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15790
diff
changeset
|
7354 #ifdef MSWIN |
| 7 | 7355 has_shortname = 1; |
| 7356 #endif | |
| 7357 } | |
| 7358 | |
|
15868
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patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15790
diff
changeset
|
7359 #ifdef MSWIN |
| 3018 | 7360 /* |
| 7361 * Handle ":8" after we have done 'heads' and before we do 'tails'. | |
| 7 | 7362 */ |
| 7363 if (has_shortname) | |
| 7364 { | |
| 3018 | 7365 /* Copy the string if it is shortened by :h and when it wasn't copied |
| 7366 * yet, because we are going to change it in place. Avoids changing | |
| 7367 * the buffer name for "%:8". */ | |
| 7368 if (*fnamelen < (int)STRLEN(*fnamep) || *fnamep == fname_start) | |
| 7 | 7369 { |
| 7370 p = vim_strnsave(*fnamep, *fnamelen); | |
| 3018 | 7371 if (p == NULL) |
| 7 | 7372 return -1; |
| 7373 vim_free(*bufp); | |
| 7374 *bufp = *fnamep = p; | |
| 7375 } | |
| 7376 | |
| 7377 /* Split into two implementations - makes it easier. First is where | |
| 3018 | 7378 * there isn't a full name already, second is where there is. */ |
| 7 | 7379 if (!has_fullname && !vim_isAbsName(*fnamep)) |
| 7380 { | |
| 1591 | 7381 if (shortpath_for_partial(fnamep, bufp, fnamelen) == FAIL) |
| 7 | 7382 return -1; |
| 7383 } | |
| 7384 else | |
| 7385 { | |
| 3018 | 7386 int l = *fnamelen; |
| 7387 | |
| 7388 /* Simple case, already have the full-name. | |
| 7 | 7389 * Nearly always shorter, so try first time. */ |
| 1591 | 7390 if (get_short_pathname(fnamep, bufp, &l) == FAIL) |
| 7 | 7391 return -1; |
| 7392 | |
| 7393 if (l == 0) | |
| 7394 { | |
| 3018 | 7395 /* Couldn't find the filename, search the paths. */ |
| 7 | 7396 l = *fnamelen; |
| 1591 | 7397 if (shortpath_for_invalid_fname(fnamep, bufp, &l) == FAIL) |
| 7 | 7398 return -1; |
| 7399 } | |
| 7400 *fnamelen = l; | |
| 7401 } | |
| 7402 } | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15790
diff
changeset
|
7403 #endif // MSWIN |
| 7 | 7404 |
| 7405 /* ":t" - tail, just the basename */ | |
| 7406 if (src[*usedlen] == ':' && src[*usedlen + 1] == 't') | |
| 7407 { | |
| 7408 *usedlen += 2; | |
| 7409 *fnamelen -= (int)(tail - *fnamep); | |
| 7410 *fnamep = tail; | |
| 7411 } | |
| 7412 | |
| 7413 /* ":e" - extension, can be repeated */ | |
| 7414 /* ":r" - root, without extension, can be repeated */ | |
| 7415 while (src[*usedlen] == ':' | |
| 7416 && (src[*usedlen + 1] == 'e' || src[*usedlen + 1] == 'r')) | |
| 7417 { | |
| 7418 /* find a '.' in the tail: | |
| 7419 * - for second :e: before the current fname | |
| 7420 * - otherwise: The last '.' | |
| 7421 */ | |
| 7422 if (src[*usedlen + 1] == 'e' && *fnamep > tail) | |
| 7423 s = *fnamep - 2; | |
| 7424 else | |
| 7425 s = *fnamep + *fnamelen - 1; | |
| 7426 for ( ; s > tail; --s) | |
| 7427 if (s[0] == '.') | |
| 7428 break; | |
| 7429 if (src[*usedlen + 1] == 'e') /* :e */ | |
| 7430 { | |
| 7431 if (s > tail) | |
| 7432 { | |
| 7433 *fnamelen += (int)(*fnamep - (s + 1)); | |
| 7434 *fnamep = s + 1; | |
| 7435 #ifdef VMS | |
| 7436 /* cut version from the extension */ | |
| 7437 s = *fnamep + *fnamelen - 1; | |
| 7438 for ( ; s > *fnamep; --s) | |
| 7439 if (s[0] == ';') | |
| 7440 break; | |
| 7441 if (s > *fnamep) | |
| 7442 *fnamelen = s - *fnamep; | |
| 7443 #endif | |
| 7444 } | |
| 7445 else if (*fnamep <= tail) | |
| 7446 *fnamelen = 0; | |
| 7447 } | |
| 7448 else /* :r */ | |
| 7449 { | |
| 7450 if (s > tail) /* remove one extension */ | |
| 7451 *fnamelen = (int)(s - *fnamep); | |
| 7452 } | |
| 7453 *usedlen += 2; | |
| 7454 } | |
| 7455 | |
| 7456 /* ":s?pat?foo?" - substitute */ | |
| 7457 /* ":gs?pat?foo?" - global substitute */ | |
| 7458 if (src[*usedlen] == ':' | |
| 7459 && (src[*usedlen + 1] == 's' | |
| 7460 || (src[*usedlen + 1] == 'g' && src[*usedlen + 2] == 's'))) | |
| 7461 { | |
| 7462 char_u *str; | |
| 7463 char_u *pat; | |
| 7464 char_u *sub; | |
| 7465 int sep; | |
| 7466 char_u *flags; | |
| 7467 int didit = FALSE; | |
| 7468 | |
| 7469 flags = (char_u *)""; | |
| 7470 s = src + *usedlen + 2; | |
| 7471 if (src[*usedlen + 1] == 'g') | |
| 7472 { | |
| 7473 flags = (char_u *)"g"; | |
| 7474 ++s; | |
| 7475 } | |
| 7476 | |
| 7477 sep = *s++; | |
| 7478 if (sep) | |
| 7479 { | |
| 7480 /* find end of pattern */ | |
| 7481 p = vim_strchr(s, sep); | |
| 7482 if (p != NULL) | |
| 7483 { | |
| 7484 pat = vim_strnsave(s, (int)(p - s)); | |
| 7485 if (pat != NULL) | |
| 7486 { | |
| 7487 s = p + 1; | |
| 7488 /* find end of substitution */ | |
| 7489 p = vim_strchr(s, sep); | |
| 7490 if (p != NULL) | |
| 7491 { | |
| 7492 sub = vim_strnsave(s, (int)(p - s)); | |
| 7493 str = vim_strnsave(*fnamep, *fnamelen); | |
| 7494 if (sub != NULL && str != NULL) | |
| 7495 { | |
| 7496 *usedlen = (int)(p + 1 - src); | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
7497 s = do_string_sub(str, pat, sub, NULL, flags); |
| 7 | 7498 if (s != NULL) |
| 7499 { | |
| 7500 *fnamep = s; | |
| 7501 *fnamelen = (int)STRLEN(s); | |
| 7502 vim_free(*bufp); | |
| 7503 *bufp = s; | |
| 7504 didit = TRUE; | |
| 7505 } | |
| 7506 } | |
| 7507 vim_free(sub); | |
| 7508 vim_free(str); | |
| 7509 } | |
| 7510 vim_free(pat); | |
| 7511 } | |
| 7512 } | |
| 7513 /* after using ":s", repeat all the modifiers */ | |
| 7514 if (didit) | |
| 7515 goto repeat; | |
| 7516 } | |
| 7517 } | |
| 7518 | |
| 5690 | 7519 if (src[*usedlen] == ':' && src[*usedlen + 1] == 'S') |
| 7520 { | |
|
8704
8af6e33e4d4c
commit https://github.com/vim/vim/commit/5ca84ce4aa2832041f843e624c222bbc1f4d3e14
Christian Brabandt <cb@256bit.org>
parents:
8700
diff
changeset
|
7521 /* vim_strsave_shellescape() needs a NUL terminated string. */ |
|
8708
31f9fa8e1532
commit https://github.com/vim/vim/commit/d4caf5c16a9f1c9477d426e58d8d3dc47ab5f066
Christian Brabandt <cb@256bit.org>
parents:
8704
diff
changeset
|
7522 c = (*fnamep)[*fnamelen]; |
|
8730
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
7523 if (c != NUL) |
|
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
7524 (*fnamep)[*fnamelen] = NUL; |
| 5690 | 7525 p = vim_strsave_shellescape(*fnamep, FALSE, FALSE); |
|
8730
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
7526 if (c != NUL) |
|
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
7527 (*fnamep)[*fnamelen] = c; |
| 5690 | 7528 if (p == NULL) |
| 7529 return -1; | |
| 7530 vim_free(*bufp); | |
| 7531 *bufp = *fnamep = p; | |
| 7532 *fnamelen = (int)STRLEN(p); | |
| 7533 *usedlen += 2; | |
| 7534 } | |
| 7535 | |
| 7 | 7536 return valid; |
| 7537 } | |
| 7538 | |
| 7539 /* | |
| 7540 * Perform a substitution on "str" with pattern "pat" and substitute "sub". | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
7541 * When "sub" is NULL "expr" is used, must be a VAR_FUNC or VAR_PARTIAL. |
| 7 | 7542 * "flags" can be "g" to do a global substitute. |
| 7543 * Returns an allocated string, NULL for error. | |
| 7544 */ | |
| 7545 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7546 do_string_sub( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7547 char_u *str, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7548 char_u *pat, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7549 char_u *sub, |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
7550 typval_T *expr, |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7551 char_u *flags) |
| 7 | 7552 { |
| 7553 int sublen; | |
| 7554 regmatch_T regmatch; | |
| 7555 int i; | |
| 7556 int do_all; | |
| 7557 char_u *tail; | |
| 6332 | 7558 char_u *end; |
| 7 | 7559 garray_T ga; |
| 7560 char_u *ret; | |
| 7561 char_u *save_cpo; | |
| 5623 | 7562 char_u *zero_width = NULL; |
| 7 | 7563 |
| 7564 /* Make 'cpoptions' empty, so that the 'l' flag doesn't work here */ | |
| 7565 save_cpo = p_cpo; | |
| 1672 | 7566 p_cpo = empty_option; |
| 7 | 7567 |
| 7568 ga_init2(&ga, 1, 200); | |
| 7569 | |
| 7570 do_all = (flags[0] == 'g'); | |
| 7571 | |
| 7572 regmatch.rm_ic = p_ic; | |
| 7573 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
| 7574 if (regmatch.regprog != NULL) | |
| 7575 { | |
| 7576 tail = str; | |
| 6332 | 7577 end = str + STRLEN(str); |
| 7 | 7578 while (vim_regexec_nl(®match, str, (colnr_T)(tail - str))) |
| 7579 { | |
| 5623 | 7580 /* Skip empty match except for first match. */ |
| 7581 if (regmatch.startp[0] == regmatch.endp[0]) | |
| 7582 { | |
| 7583 if (zero_width == regmatch.startp[0]) | |
| 7584 { | |
| 7585 /* avoid getting stuck on a match with an empty string */ | |
| 5964 | 7586 i = MB_PTR2LEN(tail); |
| 7587 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, | |
| 7588 (size_t)i); | |
| 7589 ga.ga_len += i; | |
| 7590 tail += i; | |
| 5623 | 7591 continue; |
| 7592 } | |
| 7593 zero_width = regmatch.startp[0]; | |
| 7594 } | |
| 7595 | |
| 7 | 7596 /* |
| 7597 * Get some space for a temporary buffer to do the substitution | |
| 7598 * into. It will contain: | |
| 7599 * - The text up to where the match is. | |
| 7600 * - The substituted text. | |
| 7601 * - The text after the match. | |
| 7602 */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
7603 sublen = vim_regsub(®match, sub, expr, tail, FALSE, TRUE, FALSE); |
| 6332 | 7604 if (ga_grow(&ga, (int)((end - tail) + sublen - |
| 7 | 7605 (regmatch.endp[0] - regmatch.startp[0]))) == FAIL) |
| 7606 { | |
| 7607 ga_clear(&ga); | |
| 7608 break; | |
| 7609 } | |
| 7610 | |
| 7611 /* copy the text up to where the match is */ | |
| 7612 i = (int)(regmatch.startp[0] - tail); | |
| 7613 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, (size_t)i); | |
| 7614 /* add the substituted text */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
7615 (void)vim_regsub(®match, sub, expr, (char_u *)ga.ga_data |
| 7 | 7616 + ga.ga_len + i, TRUE, TRUE, FALSE); |
| 7617 ga.ga_len += i + sublen - 1; | |
| 5388 | 7618 tail = regmatch.endp[0]; |
| 7619 if (*tail == NUL) | |
| 7620 break; | |
| 7 | 7621 if (!do_all) |
| 7622 break; | |
| 7623 } | |
| 7624 | |
| 7625 if (ga.ga_data != NULL) | |
| 7626 STRCPY((char *)ga.ga_data + ga.ga_len, tail); | |
| 7627 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4778
diff
changeset
|
7628 vim_regfree(regmatch.regprog); |
| 7 | 7629 } |
| 7630 | |
| 7631 ret = vim_strsave(ga.ga_data == NULL ? str : (char_u *)ga.ga_data); | |
| 7632 ga_clear(&ga); | |
| 1672 | 7633 if (p_cpo == empty_option) |
| 7634 p_cpo = save_cpo; | |
| 7635 else | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
7636 /* Darn, evaluating {sub} expression or {expr} changed the value. */ |
| 1672 | 7637 free_string_option(save_cpo); |
| 7 | 7638 |
| 7639 return ret; | |
| 7640 } | |
| 7641 | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7642 static int |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7643 filter_map_one(typval_T *tv, typval_T *expr, int map, int *remp) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7644 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7645 typval_T rettv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7646 typval_T argv[3]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7647 int retval = FAIL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7648 |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
7649 copy_tv(tv, get_vim_var_tv(VV_VAL)); |
|
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
7650 argv[0] = *get_vim_var_tv(VV_KEY); |
|
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
7651 argv[1] = *get_vim_var_tv(VV_VAL); |
|
12722
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
7652 if (eval_expr_typval(expr, argv, 2, &rettv) == FAIL) |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
7653 goto theend; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7654 if (map) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7655 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7656 /* map(): replace the list item value */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7657 clear_tv(tv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7658 rettv.v_lock = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7659 *tv = rettv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7660 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7661 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7662 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7663 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7664 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7665 /* filter(): when expr is zero remove the item */ |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
7666 *remp = (tv_get_number_chk(&rettv, &error) == 0); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7667 clear_tv(&rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7668 /* On type error, nothing has been removed; return FAIL to stop the |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
7669 * loop. The error message was given by tv_get_number_chk(). */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7670 if (error) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7671 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7672 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7673 retval = OK; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7674 theend: |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
7675 clear_tv(get_vim_var_tv(VV_VAL)); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7676 return retval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7677 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7678 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7679 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7680 * Implementation of map() and filter(). |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7681 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7682 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7683 filter_map(typval_T *argvars, typval_T *rettv, int map) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7684 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7685 typval_T *expr; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7686 listitem_T *li, *nli; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7687 list_T *l = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7688 dictitem_T *di; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7689 hashtab_T *ht; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7690 hashitem_T *hi; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7691 dict_T *d = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7692 typval_T save_val; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7693 typval_T save_key; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7694 blob_T *b = NULL; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7695 int rem; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7696 int todo; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7697 char_u *ermsg = (char_u *)(map ? "map()" : "filter()"); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7698 char_u *arg_errmsg = (char_u *)(map ? N_("map() argument") |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7699 : N_("filter() argument")); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7700 int save_did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7701 int idx = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7702 |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7703 if (argvars[0].v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7704 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7705 if ((b = argvars[0].vval.v_blob) == NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7706 return; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7707 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7708 else if (argvars[0].v_type == VAR_LIST) |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7709 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7710 if ((l = argvars[0].vval.v_list) == NULL |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
7711 || (!map && var_check_lock(l->lv_lock, arg_errmsg, TRUE))) |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7712 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7713 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7714 else if (argvars[0].v_type == VAR_DICT) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7715 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7716 if ((d = argvars[0].vval.v_dict) == NULL |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
7717 || (!map && var_check_lock(d->dv_lock, arg_errmsg, TRUE))) |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7718 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7719 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7720 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7721 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
7722 semsg(_(e_listdictarg), ermsg); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7723 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7724 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7725 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7726 expr = &argvars[1]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7727 /* On type errors, the preceding call has already displayed an error |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7728 * message. Avoid a misleading error message for an empty string that |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7729 * was not passed as argument. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7730 if (expr->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7731 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7732 prepare_vimvar(VV_VAL, &save_val); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7733 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7734 /* We reset "did_emsg" to be able to detect whether an error |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7735 * occurred during evaluation of the expression. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7736 save_did_emsg = did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7737 did_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7738 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7739 prepare_vimvar(VV_KEY, &save_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7740 if (argvars[0].v_type == VAR_DICT) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7741 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7742 ht = &d->dv_hashtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7743 hash_lock(ht); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7744 todo = (int)ht->ht_used; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7745 for (hi = ht->ht_array; todo > 0; ++hi) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7746 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7747 if (!HASHITEM_EMPTY(hi)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7748 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7749 int r; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7750 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7751 --todo; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7752 di = HI2DI(hi); |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
7753 if (map && (var_check_lock(di->di_tv.v_lock, |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
7754 arg_errmsg, TRUE) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
7755 || var_check_ro(di->di_flags, |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
7756 arg_errmsg, TRUE))) |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7757 break; |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
7758 set_vim_var_string(VV_KEY, di->di_key, -1); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7759 r = filter_map_one(&di->di_tv, expr, map, &rem); |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
7760 clear_tv(get_vim_var_tv(VV_KEY)); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7761 if (r == FAIL || did_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7762 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7763 if (!map && rem) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7764 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7765 if (var_check_fixed(di->di_flags, arg_errmsg, TRUE) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7766 || var_check_ro(di->di_flags, arg_errmsg, TRUE)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7767 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7768 dictitem_remove(d, di); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7769 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7770 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7771 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7772 hash_unlock(ht); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7773 } |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7774 else if (argvars[0].v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7775 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7776 int i; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7777 typval_T tv; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7778 |
|
17887
39ffd167a307
patch 8.1.1940: script tests fail
Bram Moolenaar <Bram@vim.org>
parents:
17885
diff
changeset
|
7779 set_vim_var_type(VV_KEY, VAR_NUMBER); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7780 for (i = 0; i < b->bv_ga.ga_len; i++) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7781 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7782 tv.v_type = VAR_NUMBER; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7783 tv.vval.v_number = blob_get(b, i); |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
7784 set_vim_var_nr(VV_KEY, idx); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7785 if (filter_map_one(&tv, expr, map, &rem) == FAIL || did_emsg) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7786 break; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7787 if (tv.v_type != VAR_NUMBER) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7788 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
7789 emsg(_(e_invalblob)); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7790 return; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7791 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7792 tv.v_type = VAR_NUMBER; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7793 blob_set(b, i, tv.vval.v_number); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7794 if (!map && rem) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7795 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7796 char_u *p = (char_u *)argvars[0].vval.v_blob->bv_ga.ga_data; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7797 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7798 mch_memmove(p + idx, p + i + 1, |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7799 (size_t)b->bv_ga.ga_len - i - 1); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7800 --b->bv_ga.ga_len; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7801 --i; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7802 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7803 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
7804 } |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7805 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7806 { |
|
15478
051937ebaf22
patch 8.1.0747: map() with a bad expression doesn't give an error
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
7807 // argvars[0].v_type == VAR_LIST |
|
17887
39ffd167a307
patch 8.1.1940: script tests fail
Bram Moolenaar <Bram@vim.org>
parents:
17885
diff
changeset
|
7808 set_vim_var_type(VV_KEY, VAR_NUMBER); |
|
39ffd167a307
patch 8.1.1940: script tests fail
Bram Moolenaar <Bram@vim.org>
parents:
17885
diff
changeset
|
7809 |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7810 for (li = l->lv_first; li != NULL; li = nli) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7811 { |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
7812 if (map && var_check_lock(li->li_tv.v_lock, arg_errmsg, TRUE)) |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7813 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7814 nli = li->li_next; |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
7815 set_vim_var_nr(VV_KEY, idx); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7816 if (filter_map_one(&li->li_tv, expr, map, &rem) == FAIL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7817 || did_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7818 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7819 if (!map && rem) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7820 listitem_remove(l, li); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7821 ++idx; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7822 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7823 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7824 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7825 restore_vimvar(VV_KEY, &save_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7826 restore_vimvar(VV_VAL, &save_val); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7827 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7828 did_emsg |= save_did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7829 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7830 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7831 copy_tv(&argvars[0], rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7832 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7833 |
| 7 | 7834 #endif /* defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) */ |