Mercurial > vim
annotate src/eval.c @ 14439:e4c553e9132b v8.1.0233
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
commit https://github.com/vim/vim/commit/ded27a1febda3db7447958b60a7d791af514d124
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Aug 1 19:06:03 2018 +0200
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
Problem: "safe" argument of call_vim_function() is always FALSE.
Solution: Remove the argument.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 01 Aug 2018 19:15:05 +0200 |
| parents | c62601adad69 |
| children | 0a3b9ecf7cb8 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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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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commit https://github.com/vim/vim/commit/fefecb0fbe14c44d46f91036d76bbb6c28162da8
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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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Fix for float values on VMS. (Zoltan Arpadffy)
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19 #ifdef VMS |
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Fix for float values on VMS. (Zoltan Arpadffy)
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20 # include <float.h> |
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Fix for float values on VMS. (Zoltan Arpadffy)
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21 #endif |
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Fix for float values on VMS. (Zoltan Arpadffy)
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22 |
| 137 | 23 #define DICT_MAXNEST 100 /* maximum nesting of lists and dicts */ |
| 24 | |
| 71 | 25 static char *e_letunexp = N_("E18: Unexpected characters in :let"); |
| 26 static char *e_undefvar = N_("E121: Undefined variable: %s"); | |
| 27 static char *e_missbrac = N_("E111: Missing ']'"); | |
| 117 | 28 static char *e_dictrange = N_("E719: Cannot use [:] with a Dictionary"); |
| 29 static char *e_letwrong = N_("E734: Wrong variable type for %s="); | |
| 338 | 30 static char *e_illvar = N_("E461: Illegal variable name: %s"); |
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31 #ifdef FEAT_FLOAT |
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32 static char *e_float_as_string = N_("E806: using Float as a String"); |
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33 #endif |
| 1624 | 34 |
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35 #define NAMESPACE_CHAR (char_u *)"abglstvw" |
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36 |
| 4323 | 37 static dictitem_T globvars_var; /* variable used for g: */ |
| 137 | 38 #define globvarht globvardict.dv_hashtab |
| 39 | |
| 40 /* | |
| 142 | 41 * Old Vim variables such as "v:version" are also available without the "v:". |
| 42 * Also in functions. We need a special hashtable for them. | |
| 43 */ | |
| 299 | 44 static hashtab_T compat_hashtab; |
| 142 | 45 |
| 46 /* | |
| 364 | 47 * When recursively copying lists and dicts we need to remember which ones we |
| 48 * have done to avoid endless recursiveness. This unique ID is used for that. | |
| 1891 | 49 * The last bit is used for previous_funccal, ignored when comparing. |
| 364 | 50 */ |
| 51 static int current_copyID = 0; | |
| 5973 | 52 |
| 364 | 53 /* |
| 137 | 54 * Array to hold the hashtab with variables local to each sourced script. |
| 55 * Each item holds a variable (nameless) that points to the dict_T. | |
| 56 */ | |
| 57 typedef struct | |
| 58 { | |
| 59 dictitem_T sv_var; | |
| 60 dict_T sv_dict; | |
| 61 } scriptvar_T; | |
| 62 | |
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63 static garray_T ga_scripts = {0, 0, sizeof(scriptvar_T *), 4, NULL}; |
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64 #define SCRIPT_SV(id) (((scriptvar_T **)ga_scripts.ga_data)[(id) - 1]) |
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65 #define SCRIPT_VARS(id) (SCRIPT_SV(id)->sv_dict.dv_hashtab) |
| 7 | 66 |
| 67 static int echo_attr = 0; /* attributes used for ":echo" */ | |
| 68 | |
| 856 | 69 /* The names of packages that once were loaded are remembered. */ |
| 855 | 70 static garray_T ga_loaded = {0, 0, sizeof(char_u *), 4, NULL}; |
| 71 | |
| 7 | 72 /* |
| 76 | 73 * Info used by a ":for" loop. |
| 74 */ | |
| 137 | 75 typedef struct |
| 76 | 76 { |
| 77 int fi_semicolon; /* TRUE if ending in '; var]' */ | |
| 78 int fi_varcount; /* nr of variables in the list */ | |
| 137 | 79 listwatch_T fi_lw; /* keep an eye on the item used. */ |
| 80 list_T *fi_list; /* list being used */ | |
| 81 } forinfo_T; | |
| 76 | 82 |
| 7 | 83 |
| 84 /* | |
| 85 * Array to hold the value of v: variables. | |
| 137 | 86 * The value is in a dictitem, so that it can also be used in the v: scope. |
| 87 * The reason to use this table anyway is for very quick access to the | |
| 88 * variables with the VV_ defines. | |
| 7 | 89 */ |
| 90 | |
| 137 | 91 /* values for vv_flags: */ |
| 29 | 92 #define VV_COMPAT 1 /* compatible, also used without "v:" */ |
| 93 #define VV_RO 2 /* read-only */ | |
| 159 | 94 #define VV_RO_SBX 4 /* read-only in the sandbox */ |
| 7 | 95 |
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96 #define VV_NAME(s, t) s, {{t, 0, {0}}, 0, {0}} |
| 137 | 97 |
| 98 static struct vimvar | |
| 99 { | |
| 100 char *vv_name; /* name of variable, without v: */ | |
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commit https://github.com/vim/vim/commit/bee6c0cf86a75faa2aa893f2c9db82fd944a89a5
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101 dictitem16_T vv_di; /* value and name for key (max 16 chars!) */ |
| 137 | 102 char vv_flags; /* VV_COMPAT, VV_RO, VV_RO_SBX */ |
| 7 | 103 } vimvars[VV_LEN] = |
| 104 | 104 { |
| 105 /* | |
| 106 * The order here must match the VV_ defines in vim.h! | |
| 117 | 107 * Initializing a union does not work, leave tv.vval empty to get zero's. |
| 104 | 108 */ |
| 137 | 109 {VV_NAME("count", VAR_NUMBER), VV_COMPAT+VV_RO}, |
| 110 {VV_NAME("count1", VAR_NUMBER), VV_RO}, | |
| 111 {VV_NAME("prevcount", VAR_NUMBER), VV_RO}, | |
| 112 {VV_NAME("errmsg", VAR_STRING), VV_COMPAT}, | |
| 113 {VV_NAME("warningmsg", VAR_STRING), 0}, | |
| 114 {VV_NAME("statusmsg", VAR_STRING), 0}, | |
| 115 {VV_NAME("shell_error", VAR_NUMBER), VV_COMPAT+VV_RO}, | |
| 116 {VV_NAME("this_session", VAR_STRING), VV_COMPAT}, | |
| 117 {VV_NAME("version", VAR_NUMBER), VV_COMPAT+VV_RO}, | |
| 118 {VV_NAME("lnum", VAR_NUMBER), VV_RO_SBX}, | |
| 119 {VV_NAME("termresponse", VAR_STRING), VV_RO}, | |
| 120 {VV_NAME("fname", VAR_STRING), VV_RO}, | |
| 121 {VV_NAME("lang", VAR_STRING), VV_RO}, | |
| 122 {VV_NAME("lc_time", VAR_STRING), VV_RO}, | |
| 123 {VV_NAME("ctype", VAR_STRING), VV_RO}, | |
| 124 {VV_NAME("charconvert_from", VAR_STRING), VV_RO}, | |
| 125 {VV_NAME("charconvert_to", VAR_STRING), VV_RO}, | |
| 126 {VV_NAME("fname_in", VAR_STRING), VV_RO}, | |
| 127 {VV_NAME("fname_out", VAR_STRING), VV_RO}, | |
| 128 {VV_NAME("fname_new", VAR_STRING), VV_RO}, | |
| 129 {VV_NAME("fname_diff", VAR_STRING), VV_RO}, | |
| 130 {VV_NAME("cmdarg", VAR_STRING), VV_RO}, | |
| 131 {VV_NAME("foldstart", VAR_NUMBER), VV_RO_SBX}, | |
| 132 {VV_NAME("foldend", VAR_NUMBER), VV_RO_SBX}, | |
| 133 {VV_NAME("folddashes", VAR_STRING), VV_RO_SBX}, | |
| 134 {VV_NAME("foldlevel", VAR_NUMBER), VV_RO_SBX}, | |
| 135 {VV_NAME("progname", VAR_STRING), VV_RO}, | |
| 136 {VV_NAME("servername", VAR_STRING), VV_RO}, | |
| 137 {VV_NAME("dying", VAR_NUMBER), VV_RO}, | |
| 138 {VV_NAME("exception", VAR_STRING), VV_RO}, | |
| 139 {VV_NAME("throwpoint", VAR_STRING), VV_RO}, | |
| 140 {VV_NAME("register", VAR_STRING), VV_RO}, | |
| 141 {VV_NAME("cmdbang", VAR_NUMBER), VV_RO}, | |
| 142 {VV_NAME("insertmode", VAR_STRING), VV_RO}, | |
| 159 | 143 {VV_NAME("val", VAR_UNKNOWN), VV_RO}, |
| 144 {VV_NAME("key", VAR_UNKNOWN), VV_RO}, | |
| 170 | 145 {VV_NAME("profiling", VAR_NUMBER), VV_RO}, |
| 179 | 146 {VV_NAME("fcs_reason", VAR_STRING), VV_RO}, |
| 147 {VV_NAME("fcs_choice", VAR_STRING), 0}, | |
| 192 | 148 {VV_NAME("beval_bufnr", VAR_NUMBER), VV_RO}, |
| 149 {VV_NAME("beval_winnr", VAR_NUMBER), VV_RO}, | |
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150 {VV_NAME("beval_winid", VAR_NUMBER), VV_RO}, |
| 192 | 151 {VV_NAME("beval_lnum", VAR_NUMBER), VV_RO}, |
| 152 {VV_NAME("beval_col", VAR_NUMBER), VV_RO}, | |
| 153 {VV_NAME("beval_text", VAR_STRING), VV_RO}, | |
| 542 | 154 {VV_NAME("scrollstart", VAR_STRING), 0}, |
| 580 | 155 {VV_NAME("swapname", VAR_STRING), VV_RO}, |
| 156 {VV_NAME("swapchoice", VAR_STRING), 0}, | |
| 591 | 157 {VV_NAME("swapcommand", VAR_STRING), VV_RO}, |
| 2845 | 158 {VV_NAME("char", VAR_STRING), 0}, |
| 1029 | 159 {VV_NAME("mouse_win", VAR_NUMBER), 0}, |
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commit https://github.com/vim/vim/commit/511972d810ea490955161ff5097ec2f57919ceaf
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160 {VV_NAME("mouse_winid", VAR_NUMBER), 0}, |
| 1029 | 161 {VV_NAME("mouse_lnum", VAR_NUMBER), 0}, |
| 162 {VV_NAME("mouse_col", VAR_NUMBER), 0}, | |
| 1490 | 163 {VV_NAME("operator", VAR_STRING), VV_RO}, |
| 1624 | 164 {VV_NAME("searchforward", VAR_NUMBER), 0}, |
| 5458 | 165 {VV_NAME("hlsearch", VAR_NUMBER), 0}, |
| 1733 | 166 {VV_NAME("oldfiles", VAR_LIST), 0}, |
| 2609 | 167 {VV_NAME("windowid", VAR_NUMBER), VV_RO}, |
| 5780 | 168 {VV_NAME("progpath", VAR_STRING), VV_RO}, |
| 6909 | 169 {VV_NAME("completed_item", VAR_DICT), VV_RO}, |
| 6935 | 170 {VV_NAME("option_new", VAR_STRING), VV_RO}, |
| 171 {VV_NAME("option_old", VAR_STRING), VV_RO}, | |
| 172 {VV_NAME("option_type", VAR_STRING), VV_RO}, | |
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173 {VV_NAME("errors", VAR_LIST), 0}, |
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174 {VV_NAME("false", VAR_SPECIAL), VV_RO}, |
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175 {VV_NAME("true", VAR_SPECIAL), VV_RO}, |
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176 {VV_NAME("null", VAR_SPECIAL), VV_RO}, |
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177 {VV_NAME("none", VAR_SPECIAL), VV_RO}, |
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178 {VV_NAME("vim_did_enter", VAR_NUMBER), VV_RO}, |
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179 {VV_NAME("testing", VAR_NUMBER), 0}, |
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180 {VV_NAME("t_number", VAR_NUMBER), VV_RO}, |
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181 {VV_NAME("t_string", VAR_NUMBER), VV_RO}, |
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182 {VV_NAME("t_func", VAR_NUMBER), VV_RO}, |
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183 {VV_NAME("t_list", VAR_NUMBER), VV_RO}, |
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184 {VV_NAME("t_dict", VAR_NUMBER), VV_RO}, |
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185 {VV_NAME("t_float", VAR_NUMBER), VV_RO}, |
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186 {VV_NAME("t_bool", VAR_NUMBER), VV_RO}, |
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187 {VV_NAME("t_none", VAR_NUMBER), VV_RO}, |
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188 {VV_NAME("t_job", VAR_NUMBER), VV_RO}, |
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189 {VV_NAME("t_channel", VAR_NUMBER), VV_RO}, |
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190 {VV_NAME("termrfgresp", VAR_STRING), VV_RO}, |
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191 {VV_NAME("termrbgresp", VAR_STRING), VV_RO}, |
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192 {VV_NAME("termu7resp", VAR_STRING), VV_RO}, |
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193 {VV_NAME("termstyleresp", VAR_STRING), VV_RO}, |
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194 {VV_NAME("termblinkresp", VAR_STRING), VV_RO}, |
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195 {VV_NAME("event", VAR_DICT), VV_RO}, |
| 7 | 196 }; |
| 197 | |
| 104 | 198 /* shorthand */ |
| 1624 | 199 #define vv_type vv_di.di_tv.v_type |
| 200 #define vv_nr vv_di.di_tv.vval.v_number | |
| 201 #define vv_float vv_di.di_tv.vval.v_float | |
| 202 #define vv_str vv_di.di_tv.vval.v_string | |
| 1733 | 203 #define vv_list vv_di.di_tv.vval.v_list |
| 6909 | 204 #define vv_dict vv_di.di_tv.vval.v_dict |
| 1624 | 205 #define vv_tv vv_di.di_tv |
| 137 | 206 |
| 4323 | 207 static dictitem_T vimvars_var; /* variable used for v: */ |
| 137 | 208 #define vimvarht vimvardict.dv_hashtab |
| 209 | |
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210 static int ex_let_vars(char_u *arg, typval_T *tv, int copy, int semicolon, int var_count, char_u *nextchars); |
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211 static char_u *skip_var_list(char_u *arg, int *var_count, int *semicolon); |
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212 static char_u *skip_var_one(char_u *arg); |
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213 static void list_glob_vars(int *first); |
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214 static void list_buf_vars(int *first); |
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215 static void list_win_vars(int *first); |
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216 static void list_tab_vars(int *first); |
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217 static void list_vim_vars(int *first); |
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218 static void list_script_vars(int *first); |
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219 static char_u *list_arg_vars(exarg_T *eap, char_u *arg, int *first); |
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220 static char_u *ex_let_one(char_u *arg, typval_T *tv, int copy, char_u *endchars, char_u *op); |
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221 static void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, char_u *op); |
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222 static int tv_op(typval_T *tv1, typval_T *tv2, char_u *op); |
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223 static void ex_unletlock(exarg_T *eap, char_u *argstart, int deep); |
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224 static int do_unlet_var(lval_T *lp, char_u *name_end, int forceit); |
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225 static int do_lock_var(lval_T *lp, char_u *name_end, int deep, int lock); |
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226 static void item_lock(typval_T *tv, int deep, int lock); |
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227 |
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228 static int eval2(char_u **arg, typval_T *rettv, int evaluate); |
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229 static int eval3(char_u **arg, typval_T *rettv, int evaluate); |
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230 static int eval4(char_u **arg, typval_T *rettv, int evaluate); |
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231 static int eval5(char_u **arg, typval_T *rettv, int evaluate); |
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232 static int eval6(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
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233 static int eval7(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
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234 |
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235 static int eval_index(char_u **arg, typval_T *rettv, int evaluate, int verbose); |
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236 static int get_string_tv(char_u **arg, typval_T *rettv, int evaluate); |
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237 static int get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate); |
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238 static int free_unref_items(int copyID); |
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239 static int get_env_tv(char_u **arg, typval_T *rettv, int evaluate); |
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240 static int get_env_len(char_u **arg); |
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241 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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242 static void check_vars(char_u *name, int len); |
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243 static typval_T *alloc_string_tv(char_u *string); |
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244 static void delete_var(hashtab_T *ht, hashitem_T *hi); |
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245 static void list_one_var(dictitem_T *v, char_u *prefix, int *first); |
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246 static void list_one_var_a(char_u *prefix, char_u *name, int type, char_u *string, int *first); |
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247 static char_u *find_option_end(char_u **arg, int *opt_flags); |
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248 |
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249 /* for VIM_VERSION_ defines */ |
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250 #include "version.h" |
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251 |
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252 |
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253 #if defined(EBCDIC) || defined(PROTO) |
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254 /* |
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255 * Compare struct fst by function name. |
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256 */ |
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257 static int |
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258 compare_func_name(const void *s1, const void *s2) |
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259 { |
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260 struct fst *p1 = (struct fst *)s1; |
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261 struct fst *p2 = (struct fst *)s2; |
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262 |
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263 return STRCMP(p1->f_name, p2->f_name); |
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264 } |
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265 |
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266 /* |
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267 * Sort the function table by function name. |
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268 * The sorting of the table above is ASCII dependant. |
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269 * On machines using EBCDIC we have to sort it. |
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270 */ |
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271 static void |
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272 sortFunctions(void) |
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273 { |
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274 int funcCnt = (int)(sizeof(functions) / sizeof(struct fst)) - 1; |
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275 |
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276 qsort(functions, (size_t)funcCnt, sizeof(struct fst), compare_func_name); |
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277 } |
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278 #endif |
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279 |
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280 |
| 137 | 281 /* |
| 282 * Initialize the global and v: variables. | |
| 283 */ | |
| 284 void | |
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285 eval_init(void) |
| 137 | 286 { |
| 287 int i; | |
| 288 struct vimvar *p; | |
| 289 | |
| 3687 | 290 init_var_dict(&globvardict, &globvars_var, VAR_DEF_SCOPE); |
| 291 init_var_dict(&vimvardict, &vimvars_var, VAR_SCOPE); | |
| 2758 | 292 vimvardict.dv_lock = VAR_FIXED; |
| 142 | 293 hash_init(&compat_hashtab); |
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294 func_init(); |
| 137 | 295 |
| 296 for (i = 0; i < VV_LEN; ++i) | |
| 297 { | |
| 298 p = &vimvars[i]; | |
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299 if (STRLEN(p->vv_name) > 16) |
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300 { |
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301 IEMSG("INTERNAL: name too long, increase size of dictitem16_T"); |
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302 getout(1); |
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303 } |
| 137 | 304 STRCPY(p->vv_di.di_key, p->vv_name); |
| 305 if (p->vv_flags & VV_RO) | |
| 306 p->vv_di.di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; | |
| 307 else if (p->vv_flags & VV_RO_SBX) | |
| 308 p->vv_di.di_flags = DI_FLAGS_RO_SBX | DI_FLAGS_FIX; | |
| 309 else | |
| 310 p->vv_di.di_flags = DI_FLAGS_FIX; | |
| 159 | 311 |
| 312 /* add to v: scope dict, unless the value is not always available */ | |
| 313 if (p->vv_type != VAR_UNKNOWN) | |
| 314 hash_add(&vimvarht, p->vv_di.di_key); | |
| 137 | 315 if (p->vv_flags & VV_COMPAT) |
| 142 | 316 /* add to compat scope dict */ |
| 317 hash_add(&compat_hashtab, p->vv_di.di_key); | |
| 137 | 318 } |
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319 vimvars[VV_VERSION].vv_nr = VIM_VERSION_100; |
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320 |
| 1624 | 321 set_vim_var_nr(VV_SEARCHFORWARD, 1L); |
| 5458 | 322 set_vim_var_nr(VV_HLSEARCH, 1L); |
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323 set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc_lock(VAR_FIXED)); |
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324 set_vim_var_list(VV_ERRORS, list_alloc()); |
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325 set_vim_var_dict(VV_EVENT, dict_alloc_lock(VAR_FIXED)); |
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326 |
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327 set_vim_var_nr(VV_FALSE, VVAL_FALSE); |
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328 set_vim_var_nr(VV_TRUE, VVAL_TRUE); |
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329 set_vim_var_nr(VV_NONE, VVAL_NONE); |
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330 set_vim_var_nr(VV_NULL, VVAL_NULL); |
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331 |
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332 set_vim_var_nr(VV_TYPE_NUMBER, VAR_TYPE_NUMBER); |
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333 set_vim_var_nr(VV_TYPE_STRING, VAR_TYPE_STRING); |
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334 set_vim_var_nr(VV_TYPE_FUNC, VAR_TYPE_FUNC); |
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335 set_vim_var_nr(VV_TYPE_LIST, VAR_TYPE_LIST); |
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336 set_vim_var_nr(VV_TYPE_DICT, VAR_TYPE_DICT); |
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337 set_vim_var_nr(VV_TYPE_FLOAT, VAR_TYPE_FLOAT); |
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338 set_vim_var_nr(VV_TYPE_BOOL, VAR_TYPE_BOOL); |
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339 set_vim_var_nr(VV_TYPE_NONE, VAR_TYPE_NONE); |
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340 set_vim_var_nr(VV_TYPE_JOB, VAR_TYPE_JOB); |
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341 set_vim_var_nr(VV_TYPE_CHANNEL, VAR_TYPE_CHANNEL); |
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342 |
| 3488 | 343 set_reg_var(0); /* default for v:register is not 0 but '"' */ |
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344 |
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345 #ifdef EBCDIC |
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346 /* |
| 3178 | 347 * Sort the function table, to enable binary search. |
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348 */ |
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349 sortFunctions(); |
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350 #endif |
| 137 | 351 } |
| 352 | |
| 357 | 353 #if defined(EXITFREE) || defined(PROTO) |
| 354 void | |
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355 eval_clear(void) |
| 357 | 356 { |
| 357 int i; | |
| 358 struct vimvar *p; | |
| 359 | |
| 360 for (i = 0; i < VV_LEN; ++i) | |
| 361 { | |
| 362 p = &vimvars[i]; | |
| 363 if (p->vv_di.di_tv.v_type == VAR_STRING) | |
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364 VIM_CLEAR(p->vv_str); |
| 1733 | 365 else if (p->vv_di.di_tv.v_type == VAR_LIST) |
| 366 { | |
| 367 list_unref(p->vv_list); | |
| 368 p->vv_list = NULL; | |
| 364 | 369 } |
| 357 | 370 } |
| 371 hash_clear(&vimvarht); | |
| 1741 | 372 hash_init(&vimvarht); /* garbage_collect() will access it */ |
| 357 | 373 hash_clear(&compat_hashtab); |
| 374 | |
| 364 | 375 free_scriptnames(); |
| 4133 | 376 # if defined(FEAT_CMDL_COMPL) |
| 2849 | 377 free_locales(); |
| 4133 | 378 # endif |
| 357 | 379 |
| 380 /* global variables */ | |
| 381 vars_clear(&globvarht); | |
| 364 | 382 |
| 855 | 383 /* autoloaded script names */ |
| 384 ga_clear_strings(&ga_loaded); | |
| 385 | |
| 5378 | 386 /* Script-local variables. First clear all the variables and in a second |
| 387 * loop free the scriptvar_T, because a variable in one script might hold | |
| 388 * a reference to the whole scope of another script. */ | |
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389 for (i = 1; i <= ga_scripts.ga_len; ++i) |
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390 vars_clear(&SCRIPT_VARS(i)); |
| 5378 | 391 for (i = 1; i <= ga_scripts.ga_len; ++i) |
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392 vim_free(SCRIPT_SV(i)); |
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393 ga_clear(&ga_scripts); |
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394 |
| 371 | 395 /* unreferenced lists and dicts */ |
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396 (void)garbage_collect(FALSE); |
| 1624 | 397 |
| 398 /* functions */ | |
| 399 free_all_functions(); | |
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400 } |
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401 #endif |
| 137 | 402 |
| 7 | 403 |
| 404 /* | |
| 405 * Set an internal variable to a string value. Creates the variable if it does | |
| 406 * not already exist. | |
| 407 */ | |
| 408 void | |
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409 set_internal_string_var(char_u *name, char_u *value) |
| 7 | 410 { |
| 56 | 411 char_u *val; |
| 137 | 412 typval_T *tvp; |
| 7 | 413 |
| 414 val = vim_strsave(value); | |
| 415 if (val != NULL) | |
| 416 { | |
| 71 | 417 tvp = alloc_string_tv(val); |
| 56 | 418 if (tvp != NULL) |
| 419 { | |
| 420 set_var(name, tvp, FALSE); | |
| 71 | 421 free_tv(tvp); |
| 7 | 422 } |
| 423 } | |
| 424 } | |
| 425 | |
| 169 | 426 static lval_T *redir_lval = NULL; |
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427 #define EVALCMD_BUSY (redir_lval == (lval_T *)&redir_lval) |
| 1057 | 428 static garray_T redir_ga; /* only valid when redir_lval is not NULL */ |
| 169 | 429 static char_u *redir_endp = NULL; |
| 430 static char_u *redir_varname = NULL; | |
| 431 | |
| 432 /* | |
| 433 * Start recording command output to a variable | |
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434 * When "append" is TRUE append to an existing variable. |
| 169 | 435 * Returns OK if successfully completed the setup. FAIL otherwise. |
| 436 */ | |
| 437 int | |
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438 var_redir_start(char_u *name, int append) |
| 169 | 439 { |
| 440 int save_emsg; | |
| 441 int err; | |
| 442 typval_T tv; | |
| 443 | |
| 1976 | 444 /* Catch a bad name early. */ |
| 271 | 445 if (!eval_isnamec1(*name)) |
| 169 | 446 { |
| 447 EMSG(_(e_invarg)); | |
| 448 return FAIL; | |
| 449 } | |
| 450 | |
| 1976 | 451 /* Make a copy of the name, it is used in redir_lval until redir ends. */ |
| 169 | 452 redir_varname = vim_strsave(name); |
| 453 if (redir_varname == NULL) | |
| 454 return FAIL; | |
| 455 | |
| 456 redir_lval = (lval_T *)alloc_clear((unsigned)sizeof(lval_T)); | |
| 457 if (redir_lval == NULL) | |
| 458 { | |
| 459 var_redir_stop(); | |
| 460 return FAIL; | |
| 461 } | |
| 462 | |
| 1057 | 463 /* The output is stored in growarray "redir_ga" until redirection ends. */ |
| 464 ga_init2(&redir_ga, (int)sizeof(char), 500); | |
| 465 | |
| 169 | 466 /* Parse the variable name (can be a dict or list entry). */ |
| 5604 | 467 redir_endp = get_lval(redir_varname, NULL, redir_lval, FALSE, FALSE, 0, |
| 271 | 468 FNE_CHECK_START); |
| 169 | 469 if (redir_endp == NULL || redir_lval->ll_name == NULL || *redir_endp != NUL) |
| 470 { | |
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471 clear_lval(redir_lval); |
| 169 | 472 if (redir_endp != NULL && *redir_endp != NUL) |
| 473 /* Trailing characters are present after the variable name */ | |
| 474 EMSG(_(e_trailing)); | |
| 475 else | |
| 476 EMSG(_(e_invarg)); | |
| 1976 | 477 redir_endp = NULL; /* don't store a value, only cleanup */ |
| 169 | 478 var_redir_stop(); |
| 479 return FAIL; | |
| 480 } | |
| 481 | |
| 482 /* check if we can write to the variable: set it to or append an empty | |
| 483 * string */ | |
| 484 save_emsg = did_emsg; | |
| 485 did_emsg = FALSE; | |
| 486 tv.v_type = VAR_STRING; | |
| 487 tv.vval.v_string = (char_u *)""; | |
| 488 if (append) | |
| 489 set_var_lval(redir_lval, redir_endp, &tv, TRUE, (char_u *)"."); | |
| 490 else | |
| 491 set_var_lval(redir_lval, redir_endp, &tv, TRUE, (char_u *)"="); | |
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492 clear_lval(redir_lval); |
| 169 | 493 err = did_emsg; |
| 716 | 494 did_emsg |= save_emsg; |
| 169 | 495 if (err) |
| 496 { | |
| 1976 | 497 redir_endp = NULL; /* don't store a value, only cleanup */ |
| 169 | 498 var_redir_stop(); |
| 499 return FAIL; | |
| 500 } | |
| 501 | |
| 502 return OK; | |
| 503 } | |
| 504 | |
| 505 /* | |
| 1057 | 506 * Append "value[value_len]" to the variable set by var_redir_start(). |
| 507 * The actual appending is postponed until redirection ends, because the value | |
| 508 * appended may in fact be the string we write to, changing it may cause freed | |
| 509 * memory to be used: | |
| 510 * :redir => foo | |
| 511 * :let foo | |
| 512 * :redir END | |
| 169 | 513 */ |
| 514 void | |
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515 var_redir_str(char_u *value, int value_len) |
| 1057 | 516 { |
| 1320 | 517 int len; |
| 169 | 518 |
| 519 if (redir_lval == NULL) | |
| 520 return; | |
| 521 | |
| 1057 | 522 if (value_len == -1) |
| 1320 | 523 len = (int)STRLEN(value); /* Append the entire string */ |
| 524 else | |
| 525 len = value_len; /* Append only "value_len" characters */ | |
| 526 | |
| 527 if (ga_grow(&redir_ga, len) == OK) | |
| 1057 | 528 { |
| 529 mch_memmove((char *)redir_ga.ga_data + redir_ga.ga_len, value, len); | |
| 1320 | 530 redir_ga.ga_len += len; |
| 1057 | 531 } |
| 532 else | |
| 169 | 533 var_redir_stop(); |
| 534 } | |
| 535 | |
| 536 /* | |
| 537 * Stop redirecting command output to a variable. | |
| 1976 | 538 * Frees the allocated memory. |
| 169 | 539 */ |
| 540 void | |
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541 var_redir_stop(void) |
| 169 | 542 { |
| 1057 | 543 typval_T tv; |
| 544 | |
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545 if (EVALCMD_BUSY) |
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546 { |
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547 redir_lval = NULL; |
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548 return; |
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549 } |
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550 |
| 169 | 551 if (redir_lval != NULL) |
| 552 { | |
| 1976 | 553 /* If there was no error: assign the text to the variable. */ |
| 554 if (redir_endp != NULL) | |
| 555 { | |
| 556 ga_append(&redir_ga, NUL); /* Append the trailing NUL. */ | |
| 557 tv.v_type = VAR_STRING; | |
| 558 tv.vval.v_string = redir_ga.ga_data; | |
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559 /* Call get_lval() again, if it's inside a Dict or List it may |
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560 * have changed. */ |
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561 redir_endp = get_lval(redir_varname, NULL, redir_lval, |
| 5604 | 562 FALSE, FALSE, 0, FNE_CHECK_START); |
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563 if (redir_endp != NULL && redir_lval->ll_name != NULL) |
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564 set_var_lval(redir_lval, redir_endp, &tv, FALSE, (char_u *)"."); |
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565 clear_lval(redir_lval); |
| 1976 | 566 } |
| 567 | |
| 568 /* free the collected output */ | |
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569 VIM_CLEAR(redir_ga.ga_data); |
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570 |
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571 VIM_CLEAR(redir_lval); |
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572 } |
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573 VIM_CLEAR(redir_varname); |
| 169 | 574 } |
| 575 | |
| 7 | 576 # if defined(FEAT_MBYTE) || defined(PROTO) |
| 577 int | |
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578 eval_charconvert( |
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579 char_u *enc_from, |
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580 char_u *enc_to, |
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581 char_u *fname_from, |
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582 char_u *fname_to) |
| 7 | 583 { |
| 584 int err = FALSE; | |
| 585 | |
| 586 set_vim_var_string(VV_CC_FROM, enc_from, -1); | |
| 587 set_vim_var_string(VV_CC_TO, enc_to, -1); | |
| 588 set_vim_var_string(VV_FNAME_IN, fname_from, -1); | |
| 589 set_vim_var_string(VV_FNAME_OUT, fname_to, -1); | |
| 590 if (eval_to_bool(p_ccv, &err, NULL, FALSE)) | |
| 591 err = TRUE; | |
| 592 set_vim_var_string(VV_CC_FROM, NULL, -1); | |
| 593 set_vim_var_string(VV_CC_TO, NULL, -1); | |
| 594 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 595 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 596 | |
| 597 if (err) | |
| 598 return FAIL; | |
| 599 return OK; | |
| 600 } | |
| 601 # endif | |
| 602 | |
| 603 # if defined(FEAT_POSTSCRIPT) || defined(PROTO) | |
| 604 int | |
|
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605 eval_printexpr(char_u *fname, char_u *args) |
| 7 | 606 { |
| 607 int err = FALSE; | |
| 608 | |
| 609 set_vim_var_string(VV_FNAME_IN, fname, -1); | |
| 610 set_vim_var_string(VV_CMDARG, args, -1); | |
| 611 if (eval_to_bool(p_pexpr, &err, NULL, FALSE)) | |
| 612 err = TRUE; | |
| 613 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 614 set_vim_var_string(VV_CMDARG, NULL, -1); | |
| 615 | |
| 616 if (err) | |
| 617 { | |
| 618 mch_remove(fname); | |
| 619 return FAIL; | |
| 620 } | |
| 621 return OK; | |
| 622 } | |
| 623 # endif | |
| 624 | |
| 625 # if defined(FEAT_DIFF) || defined(PROTO) | |
| 626 void | |
|
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627 eval_diff( |
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628 char_u *origfile, |
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629 char_u *newfile, |
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630 char_u *outfile) |
| 7 | 631 { |
| 632 int err = FALSE; | |
| 633 | |
| 634 set_vim_var_string(VV_FNAME_IN, origfile, -1); | |
| 635 set_vim_var_string(VV_FNAME_NEW, newfile, -1); | |
| 636 set_vim_var_string(VV_FNAME_OUT, outfile, -1); | |
| 637 (void)eval_to_bool(p_dex, &err, NULL, FALSE); | |
| 638 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 639 set_vim_var_string(VV_FNAME_NEW, NULL, -1); | |
| 640 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 641 } | |
| 642 | |
| 643 void | |
|
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644 eval_patch( |
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645 char_u *origfile, |
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646 char_u *difffile, |
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647 char_u *outfile) |
| 7 | 648 { |
| 649 int err; | |
| 650 | |
| 651 set_vim_var_string(VV_FNAME_IN, origfile, -1); | |
| 652 set_vim_var_string(VV_FNAME_DIFF, difffile, -1); | |
| 653 set_vim_var_string(VV_FNAME_OUT, outfile, -1); | |
| 654 (void)eval_to_bool(p_pex, &err, NULL, FALSE); | |
| 655 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 656 set_vim_var_string(VV_FNAME_DIFF, NULL, -1); | |
| 657 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 658 } | |
| 659 # endif | |
| 660 | |
| 661 /* | |
| 662 * Top level evaluation function, returning a boolean. | |
| 663 * Sets "error" to TRUE if there was an error. | |
| 664 * Return TRUE or FALSE. | |
| 665 */ | |
| 666 int | |
|
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667 eval_to_bool( |
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668 char_u *arg, |
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669 int *error, |
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670 char_u **nextcmd, |
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671 int skip) /* only parse, don't execute */ |
| 7 | 672 { |
| 137 | 673 typval_T tv; |
|
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674 varnumber_T retval = FALSE; |
| 7 | 675 |
| 676 if (skip) | |
| 677 ++emsg_skip; | |
| 71 | 678 if (eval0(arg, &tv, nextcmd, !skip) == FAIL) |
| 7 | 679 *error = TRUE; |
| 680 else | |
| 681 { | |
| 682 *error = FALSE; | |
| 683 if (!skip) | |
| 684 { | |
| 323 | 685 retval = (get_tv_number_chk(&tv, error) != 0); |
| 71 | 686 clear_tv(&tv); |
| 7 | 687 } |
| 688 } | |
| 689 if (skip) | |
| 690 --emsg_skip; | |
| 691 | |
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692 return (int)retval; |
| 7 | 693 } |
| 694 | |
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695 static int |
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696 eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv) |
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697 { |
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698 char_u *s; |
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699 int dummy; |
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700 char_u buf[NUMBUFLEN]; |
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701 |
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702 if (expr->v_type == VAR_FUNC) |
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703 { |
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704 s = expr->vval.v_string; |
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705 if (s == NULL || *s == NUL) |
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706 return FAIL; |
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707 if (call_func(s, (int)STRLEN(s), rettv, argc, argv, NULL, |
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708 0L, 0L, &dummy, TRUE, NULL, NULL) == FAIL) |
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709 return FAIL; |
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710 } |
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711 else if (expr->v_type == VAR_PARTIAL) |
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712 { |
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713 partial_T *partial = expr->vval.v_partial; |
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714 |
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715 s = partial_name(partial); |
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716 if (s == NULL || *s == NUL) |
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717 return FAIL; |
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718 if (call_func(s, (int)STRLEN(s), rettv, argc, argv, NULL, |
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719 0L, 0L, &dummy, TRUE, partial, NULL) == FAIL) |
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720 return FAIL; |
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721 } |
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722 else |
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723 { |
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724 s = get_tv_string_buf_chk(expr, buf); |
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725 if (s == NULL) |
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726 return FAIL; |
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727 s = skipwhite(s); |
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728 if (eval1(&s, rettv, TRUE) == FAIL) |
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729 return FAIL; |
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730 if (*s != NUL) /* check for trailing chars after expr */ |
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731 { |
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732 clear_tv(rettv); |
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733 EMSG2(_(e_invexpr2), s); |
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734 return FAIL; |
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735 } |
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736 } |
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737 return OK; |
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738 } |
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739 |
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740 /* |
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741 * Like eval_to_bool() but using a typval_T instead of a string. |
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742 * Works for string, funcref and partial. |
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743 */ |
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744 int |
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745 eval_expr_to_bool(typval_T *expr, int *error) |
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746 { |
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747 typval_T rettv; |
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748 int res; |
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749 |
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750 if (eval_expr_typval(expr, NULL, 0, &rettv) == FAIL) |
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751 { |
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752 *error = TRUE; |
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753 return FALSE; |
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754 } |
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755 res = (get_tv_number_chk(&rettv, error) != 0); |
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756 clear_tv(&rettv); |
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757 return res; |
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758 } |
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759 |
| 7 | 760 /* |
| 761 * Top level evaluation function, returning a string. If "skip" is TRUE, | |
| 762 * only parsing to "nextcmd" is done, without reporting errors. Return | |
| 763 * pointer to allocated memory, or NULL for failure or when "skip" is TRUE. | |
| 764 */ | |
| 765 char_u * | |
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766 eval_to_string_skip( |
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767 char_u *arg, |
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768 char_u **nextcmd, |
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769 int skip) /* only parse, don't execute */ |
| 7 | 770 { |
| 137 | 771 typval_T tv; |
| 7 | 772 char_u *retval; |
| 773 | |
| 774 if (skip) | |
| 775 ++emsg_skip; | |
| 71 | 776 if (eval0(arg, &tv, nextcmd, !skip) == FAIL || skip) |
| 7 | 777 retval = NULL; |
| 778 else | |
| 779 { | |
| 71 | 780 retval = vim_strsave(get_tv_string(&tv)); |
| 781 clear_tv(&tv); | |
| 7 | 782 } |
| 783 if (skip) | |
| 784 --emsg_skip; | |
| 785 | |
| 786 return retval; | |
| 787 } | |
| 788 | |
| 789 /* | |
| 9 | 790 * Skip over an expression at "*pp". |
| 791 * Return FAIL for an error, OK otherwise. | |
| 792 */ | |
| 793 int | |
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794 skip_expr(char_u **pp) |
| 9 | 795 { |
| 137 | 796 typval_T rettv; |
| 9 | 797 |
| 798 *pp = skipwhite(*pp); | |
| 71 | 799 return eval1(pp, &rettv, FALSE); |
| 9 | 800 } |
| 801 | |
| 802 /* | |
| 7 | 803 * Top level evaluation function, returning a string. |
| 1713 | 804 * When "convert" is TRUE convert a List into a sequence of lines and convert |
| 805 * a Float to a String. | |
| 7 | 806 * Return pointer to allocated memory, or NULL for failure. |
| 807 */ | |
| 808 char_u * | |
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809 eval_to_string( |
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810 char_u *arg, |
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811 char_u **nextcmd, |
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812 int convert) |
| 7 | 813 { |
| 137 | 814 typval_T tv; |
| 7 | 815 char_u *retval; |
| 714 | 816 garray_T ga; |
| 1851 | 817 #ifdef FEAT_FLOAT |
| 1713 | 818 char_u numbuf[NUMBUFLEN]; |
| 1851 | 819 #endif |
| 7 | 820 |
| 71 | 821 if (eval0(arg, &tv, nextcmd, TRUE) == FAIL) |
| 7 | 822 retval = NULL; |
| 823 else | |
| 824 { | |
| 1713 | 825 if (convert && tv.v_type == VAR_LIST) |
| 714 | 826 { |
| 827 ga_init2(&ga, (int)sizeof(char), 80); | |
| 1690 | 828 if (tv.vval.v_list != NULL) |
| 3000 | 829 { |
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830 list_join(&ga, tv.vval.v_list, (char_u *)"\n", TRUE, FALSE, 0); |
| 3000 | 831 if (tv.vval.v_list->lv_len > 0) |
| 832 ga_append(&ga, NL); | |
| 833 } | |
| 714 | 834 ga_append(&ga, NUL); |
| 835 retval = (char_u *)ga.ga_data; | |
| 836 } | |
| 1713 | 837 #ifdef FEAT_FLOAT |
| 838 else if (convert && tv.v_type == VAR_FLOAT) | |
| 839 { | |
| 840 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv.vval.v_float); | |
| 841 retval = vim_strsave(numbuf); | |
| 842 } | |
| 843 #endif | |
| 714 | 844 else |
| 845 retval = vim_strsave(get_tv_string(&tv)); | |
| 71 | 846 clear_tv(&tv); |
| 7 | 847 } |
| 848 | |
| 849 return retval; | |
| 850 } | |
| 851 | |
| 852 /* | |
| 634 | 853 * Call eval_to_string() without using current local variables and using |
| 854 * textlock. When "use_sandbox" is TRUE use the sandbox. | |
| 7 | 855 */ |
| 856 char_u * | |
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857 eval_to_string_safe( |
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858 char_u *arg, |
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859 char_u **nextcmd, |
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860 int use_sandbox) |
| 7 | 861 { |
| 862 char_u *retval; | |
| 863 void *save_funccalp; | |
| 864 | |
| 865 save_funccalp = save_funccal(); | |
| 634 | 866 if (use_sandbox) |
| 867 ++sandbox; | |
| 868 ++textlock; | |
| 714 | 869 retval = eval_to_string(arg, nextcmd, FALSE); |
| 634 | 870 if (use_sandbox) |
| 871 --sandbox; | |
| 872 --textlock; | |
| 7 | 873 restore_funccal(save_funccalp); |
| 874 return retval; | |
| 875 } | |
| 876 | |
| 877 /* | |
| 878 * Top level evaluation function, returning a number. | |
| 879 * Evaluates "expr" silently. | |
| 880 * Returns -1 for an error. | |
| 881 */ | |
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882 varnumber_T |
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883 eval_to_number(char_u *expr) |
| 7 | 884 { |
| 137 | 885 typval_T rettv; |
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886 varnumber_T retval; |
| 97 | 887 char_u *p = skipwhite(expr); |
| 7 | 888 |
| 889 ++emsg_off; | |
| 890 | |
| 71 | 891 if (eval1(&p, &rettv, TRUE) == FAIL) |
| 7 | 892 retval = -1; |
| 893 else | |
| 894 { | |
| 323 | 895 retval = get_tv_number_chk(&rettv, NULL); |
| 71 | 896 clear_tv(&rettv); |
| 7 | 897 } |
| 898 --emsg_off; | |
| 899 | |
| 900 return retval; | |
| 901 } | |
| 902 | |
| 411 | 903 /* |
| 904 * Prepare v: variable "idx" to be used. | |
| 905 * Save the current typeval in "save_tv". | |
| 906 * When not used yet add the variable to the v: hashtable. | |
| 907 */ | |
| 908 static void | |
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909 prepare_vimvar(int idx, typval_T *save_tv) |
| 411 | 910 { |
| 911 *save_tv = vimvars[idx].vv_tv; | |
| 912 if (vimvars[idx].vv_type == VAR_UNKNOWN) | |
| 913 hash_add(&vimvarht, vimvars[idx].vv_di.di_key); | |
| 914 } | |
| 915 | |
| 916 /* | |
| 917 * Restore v: variable "idx" to typeval "save_tv". | |
| 918 * When no longer defined, remove the variable from the v: hashtable. | |
| 919 */ | |
| 920 static void | |
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921 restore_vimvar(int idx, typval_T *save_tv) |
| 411 | 922 { |
| 923 hashitem_T *hi; | |
| 924 | |
| 925 vimvars[idx].vv_tv = *save_tv; | |
| 926 if (vimvars[idx].vv_type == VAR_UNKNOWN) | |
| 927 { | |
| 928 hi = hash_find(&vimvarht, vimvars[idx].vv_di.di_key); | |
| 929 if (HASHITEM_EMPTY(hi)) | |
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930 internal_error("restore_vimvar()"); |
| 411 | 931 else |
| 932 hash_remove(&vimvarht, hi); | |
| 933 } | |
| 934 } | |
| 935 | |
| 749 | 936 #if defined(FEAT_SPELL) || defined(PROTO) |
| 374 | 937 /* |
| 938 * Evaluate an expression to a list with suggestions. | |
| 939 * For the "expr:" part of 'spellsuggest'. | |
| 1690 | 940 * Returns NULL when there is an error. |
| 374 | 941 */ |
| 942 list_T * | |
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943 eval_spell_expr(char_u *badword, char_u *expr) |
| 374 | 944 { |
| 945 typval_T save_val; | |
| 946 typval_T rettv; | |
| 947 list_T *list = NULL; | |
| 948 char_u *p = skipwhite(expr); | |
| 949 | |
| 950 /* Set "v:val" to the bad word. */ | |
| 951 prepare_vimvar(VV_VAL, &save_val); | |
| 952 vimvars[VV_VAL].vv_type = VAR_STRING; | |
| 953 vimvars[VV_VAL].vv_str = badword; | |
| 954 if (p_verbose == 0) | |
| 955 ++emsg_off; | |
| 956 | |
| 957 if (eval1(&p, &rettv, TRUE) == OK) | |
| 958 { | |
| 959 if (rettv.v_type != VAR_LIST) | |
| 960 clear_tv(&rettv); | |
| 961 else | |
| 962 list = rettv.vval.v_list; | |
| 963 } | |
| 964 | |
| 965 if (p_verbose == 0) | |
| 966 --emsg_off; | |
| 967 restore_vimvar(VV_VAL, &save_val); | |
| 968 | |
| 969 return list; | |
| 970 } | |
| 971 | |
| 972 /* | |
| 973 * "list" is supposed to contain two items: a word and a number. Return the | |
| 974 * word in "pp" and the number as the return value. | |
| 975 * Return -1 if anything isn't right. | |
| 976 * Used to get the good word and score from the eval_spell_expr() result. | |
| 977 */ | |
| 978 int | |
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979 get_spellword(list_T *list, char_u **pp) |
| 374 | 980 { |
| 981 listitem_T *li; | |
| 982 | |
| 983 li = list->lv_first; | |
| 984 if (li == NULL) | |
| 985 return -1; | |
| 986 *pp = get_tv_string(&li->li_tv); | |
| 987 | |
| 988 li = li->li_next; | |
| 989 if (li == NULL) | |
| 990 return -1; | |
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991 return (int)get_tv_number(&li->li_tv); |
| 374 | 992 } |
| 993 #endif | |
| 994 | |
| 446 | 995 /* |
| 625 | 996 * Top level evaluation function. |
| 997 * Returns an allocated typval_T with the result. | |
| 998 * Returns NULL when there is an error. | |
| 446 | 999 */ |
| 1000 typval_T * | |
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1001 eval_expr(char_u *arg, char_u **nextcmd) |
| 446 | 1002 { |
| 1003 typval_T *tv; | |
| 1004 | |
| 1005 tv = (typval_T *)alloc(sizeof(typval_T)); | |
| 625 | 1006 if (tv != NULL && eval0(arg, tv, nextcmd, TRUE) == FAIL) |
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1007 VIM_CLEAR(tv); |
| 446 | 1008 |
| 1009 return tv; | |
| 1010 } | |
| 1011 | |
| 1012 | |
| 7 | 1013 /* |
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1014 * Call some Vim script function and return the result in "*rettv". |
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1015 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] |
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1016 * should have type VAR_UNKNOWN. |
| 408 | 1017 * Returns OK or FAIL. |
| 1018 */ | |
| 3078 | 1019 int |
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1020 call_vim_function( |
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1021 char_u *func, |
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1022 int argc, |
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1023 typval_T *argv, |
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1024 typval_T *rettv) |
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1025 { |
| 7 | 1026 int doesrange; |
| 408 | 1027 int ret; |
| 7 | 1028 |
| 408 | 1029 rettv->v_type = VAR_UNKNOWN; /* clear_tv() uses this */ |
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1030 ret = call_func(func, (int)STRLEN(func), rettv, argc, argv, NULL, |
| 7 | 1031 curwin->w_cursor.lnum, curwin->w_cursor.lnum, |
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1032 &doesrange, TRUE, NULL, NULL); |
| 408 | 1033 if (ret == FAIL) |
| 1034 clear_tv(rettv); | |
| 1035 | |
| 1036 return ret; | |
| 1037 } | |
| 1038 | |
| 4133 | 1039 /* |
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1040 * Call Vim script function "func" and return the result as a number. |
| 4133 | 1041 * Returns -1 when calling the function fails. |
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1042 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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1043 * have type VAR_UNKNOWN. |
| 4133 | 1044 */ |
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1045 varnumber_T |
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1046 call_func_retnr( |
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1047 char_u *func, |
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1048 int argc, |
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1049 typval_T *argv) |
| 4133 | 1050 { |
| 1051 typval_T rettv; | |
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1052 varnumber_T retval; |
| 4133 | 1053 |
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1054 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 4133 | 1055 return -1; |
| 1056 | |
| 1057 retval = get_tv_number_chk(&rettv, NULL); | |
| 1058 clear_tv(&rettv); | |
| 1059 return retval; | |
| 1060 } | |
| 1061 | |
| 1062 #if (defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL)) \ | |
| 1063 || defined(FEAT_COMPL_FUNC) || defined(PROTO) | |
| 1064 | |
| 1322 | 1065 # if (defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL)) || defined(PROTO) |
| 408 | 1066 /* |
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1067 * Call Vim script function "func" and return the result as a string. |
| 453 | 1068 * Returns NULL when calling the function fails. |
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1069 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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1070 * have type VAR_UNKNOWN. |
| 408 | 1071 */ |
| 1072 void * | |
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1073 call_func_retstr( |
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1074 char_u *func, |
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1075 int argc, |
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1076 typval_T *argv) |
| 408 | 1077 { |
| 1078 typval_T rettv; | |
| 453 | 1079 char_u *retval; |
| 408 | 1080 |
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1081 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 408 | 1082 return NULL; |
| 1083 | |
| 1084 retval = vim_strsave(get_tv_string(&rettv)); | |
| 1085 clear_tv(&rettv); | |
| 7 | 1086 return retval; |
| 1087 } | |
| 1322 | 1088 # endif |
| 1089 | |
| 453 | 1090 /* |
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1091 * Call Vim script function "func" and return the result as a List. |
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1092 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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1093 * have type VAR_UNKNOWN. |
| 1690 | 1094 * Returns NULL when there is something wrong. |
| 408 | 1095 */ |
| 1096 void * | |
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1097 call_func_retlist( |
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1098 char_u *func, |
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1099 int argc, |
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1100 typval_T *argv) |
| 408 | 1101 { |
| 1102 typval_T rettv; | |
| 1103 | |
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1104 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 408 | 1105 return NULL; |
| 1106 | |
| 1107 if (rettv.v_type != VAR_LIST) | |
| 1108 { | |
| 1109 clear_tv(&rettv); | |
| 1110 return NULL; | |
| 1111 } | |
| 1112 | |
| 1113 return rettv.vval.v_list; | |
| 1114 } | |
| 1322 | 1115 #endif |
| 1116 | |
| 7 | 1117 |
| 1118 #ifdef FEAT_FOLDING | |
| 1119 /* | |
| 1120 * Evaluate 'foldexpr'. Returns the foldlevel, and any character preceding | |
| 1121 * it in "*cp". Doesn't give error messages. | |
| 1122 */ | |
| 1123 int | |
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1124 eval_foldexpr(char_u *arg, int *cp) |
| 7 | 1125 { |
| 137 | 1126 typval_T tv; |
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1127 varnumber_T retval; |
| 7 | 1128 char_u *s; |
| 681 | 1129 int use_sandbox = was_set_insecurely((char_u *)"foldexpr", |
| 1130 OPT_LOCAL); | |
| 7 | 1131 |
| 1132 ++emsg_off; | |
| 634 | 1133 if (use_sandbox) |
| 1134 ++sandbox; | |
| 1135 ++textlock; | |
| 7 | 1136 *cp = NUL; |
| 71 | 1137 if (eval0(arg, &tv, NULL, TRUE) == FAIL) |
| 7 | 1138 retval = 0; |
| 1139 else | |
| 1140 { | |
| 1141 /* If the result is a number, just return the number. */ | |
| 71 | 1142 if (tv.v_type == VAR_NUMBER) |
| 1143 retval = tv.vval.v_number; | |
| 156 | 1144 else if (tv.v_type != VAR_STRING || tv.vval.v_string == NULL) |
| 7 | 1145 retval = 0; |
| 1146 else | |
| 1147 { | |
| 1148 /* If the result is a string, check if there is a non-digit before | |
| 1149 * the number. */ | |
| 71 | 1150 s = tv.vval.v_string; |
| 7 | 1151 if (!VIM_ISDIGIT(*s) && *s != '-') |
| 1152 *cp = *s++; | |
| 1153 retval = atol((char *)s); | |
| 1154 } | |
| 71 | 1155 clear_tv(&tv); |
| 7 | 1156 } |
| 1157 --emsg_off; | |
| 634 | 1158 if (use_sandbox) |
| 1159 --sandbox; | |
| 1160 --textlock; | |
| 7 | 1161 |
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1162 return (int)retval; |
| 7 | 1163 } |
| 1164 #endif | |
| 1165 | |
| 1166 /* | |
| 71 | 1167 * ":let" list all variable values |
| 1168 * ":let var1 var2" list variable values | |
| 1169 * ":let var = expr" assignment command. | |
| 117 | 1170 * ":let var += expr" assignment command. |
| 1171 * ":let var -= expr" assignment command. | |
| 1172 * ":let var .= expr" assignment command. | |
| 71 | 1173 * ":let [var1, var2] = expr" unpack list. |
| 7 | 1174 */ |
| 1175 void | |
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1176 ex_let(exarg_T *eap) |
| 7 | 1177 { |
| 1178 char_u *arg = eap->arg; | |
| 71 | 1179 char_u *expr = NULL; |
| 137 | 1180 typval_T rettv; |
| 7 | 1181 int i; |
| 71 | 1182 int var_count = 0; |
| 1183 int semicolon = 0; | |
| 117 | 1184 char_u op[2]; |
| 798 | 1185 char_u *argend; |
| 1374 | 1186 int first = TRUE; |
| 798 | 1187 |
| 1188 argend = skip_var_list(arg, &var_count, &semicolon); | |
| 1189 if (argend == NULL) | |
| 1190 return; | |
| 800 | 1191 if (argend > arg && argend[-1] == '.') /* for var.='str' */ |
| 1192 --argend; | |
| 5770 | 1193 expr = skipwhite(argend); |
| 1194 if (*expr != '=' && !(vim_strchr((char_u *)"+-.", *expr) != NULL | |
| 1195 && expr[1] == '=')) | |
| 76 | 1196 { |
| 151 | 1197 /* |
| 1198 * ":let" without "=": list variables | |
| 1199 */ | |
| 76 | 1200 if (*arg == '[') |
| 1201 EMSG(_(e_invarg)); | |
| 1202 else if (!ends_excmd(*arg)) | |
| 71 | 1203 /* ":let var1 var2" */ |
| 1374 | 1204 arg = list_arg_vars(eap, arg, &first); |
| 71 | 1205 else if (!eap->skip) |
| 124 | 1206 { |
| 71 | 1207 /* ":let" */ |
| 1374 | 1208 list_glob_vars(&first); |
| 1209 list_buf_vars(&first); | |
| 1210 list_win_vars(&first); | |
| 1211 list_tab_vars(&first); | |
| 1212 list_script_vars(&first); | |
| 1213 list_func_vars(&first); | |
| 1214 list_vim_vars(&first); | |
| 124 | 1215 } |
| 71 | 1216 eap->nextcmd = check_nextcmd(arg); |
| 1217 } | |
| 1218 else | |
| 1219 { | |
| 117 | 1220 op[0] = '='; |
| 1221 op[1] = NUL; | |
| 5770 | 1222 if (*expr != '=') |
| 1223 { | |
| 1224 if (vim_strchr((char_u *)"+-.", *expr) != NULL) | |
| 1225 op[0] = *expr; /* +=, -= or .= */ | |
| 1226 expr = skipwhite(expr + 2); | |
| 1227 } | |
| 1228 else | |
| 1229 expr = skipwhite(expr + 1); | |
| 71 | 1230 |
| 1231 if (eap->skip) | |
| 1232 ++emsg_skip; | |
| 76 | 1233 i = eval0(expr, &rettv, &eap->nextcmd, !eap->skip); |
| 71 | 1234 if (eap->skip) |
| 1235 { | |
| 1236 if (i != FAIL) | |
| 1237 clear_tv(&rettv); | |
| 1238 --emsg_skip; | |
| 1239 } | |
| 1240 else if (i != FAIL) | |
| 1241 { | |
| 76 | 1242 (void)ex_let_vars(eap->arg, &rettv, FALSE, semicolon, var_count, |
| 117 | 1243 op); |
| 76 | 1244 clear_tv(&rettv); |
| 1245 } | |
| 1246 } | |
| 1247 } | |
| 1248 | |
| 1249 /* | |
| 1250 * Assign the typevalue "tv" to the variable or variables at "arg_start". | |
| 1251 * Handles both "var" with any type and "[var, var; var]" with a list type. | |
| 117 | 1252 * When "nextchars" is not NULL it points to a string with characters that |
| 1253 * must appear after the variable(s). Use "+", "-" or "." for add, subtract | |
| 1254 * or concatenate. | |
| 76 | 1255 * Returns OK or FAIL; |
| 1256 */ | |
| 1257 static int | |
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1258 ex_let_vars( |
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1259 char_u *arg_start, |
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1260 typval_T *tv, |
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1261 int copy, /* copy values from "tv", don't move */ |
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1262 int semicolon, /* from skip_var_list() */ |
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1263 int var_count, /* from skip_var_list() */ |
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1264 char_u *nextchars) |
| 76 | 1265 { |
| 1266 char_u *arg = arg_start; | |
| 137 | 1267 list_T *l; |
| 76 | 1268 int i; |
| 137 | 1269 listitem_T *item; |
| 1270 typval_T ltv; | |
| 76 | 1271 |
| 1272 if (*arg != '[') | |
| 1273 { | |
| 1274 /* | |
| 1275 * ":let var = expr" or ":for var in list" | |
| 1276 */ | |
| 117 | 1277 if (ex_let_one(arg, tv, copy, nextchars, nextchars) == NULL) |
| 76 | 1278 return FAIL; |
| 1279 return OK; | |
| 1280 } | |
| 1281 | |
| 1282 /* | |
| 1283 * ":let [v1, v2] = list" or ":for [v1, v2] in listlist" | |
| 1284 */ | |
| 156 | 1285 if (tv->v_type != VAR_LIST || (l = tv->vval.v_list) == NULL) |
| 76 | 1286 { |
| 1287 EMSG(_(e_listreq)); | |
| 1288 return FAIL; | |
| 1289 } | |
| 1290 | |
| 1291 i = list_len(l); | |
| 1292 if (semicolon == 0 && var_count < i) | |
| 1293 { | |
| 86 | 1294 EMSG(_("E687: Less targets than List items")); |
| 76 | 1295 return FAIL; |
| 1296 } | |
| 1297 if (var_count - semicolon > i) | |
| 1298 { | |
| 86 | 1299 EMSG(_("E688: More targets than List items")); |
| 76 | 1300 return FAIL; |
| 1301 } | |
| 1302 | |
| 1303 item = l->lv_first; | |
| 1304 while (*arg != ']') | |
| 1305 { | |
| 1306 arg = skipwhite(arg + 1); | |
| 117 | 1307 arg = ex_let_one(arg, &item->li_tv, TRUE, (char_u *)",;]", nextchars); |
| 76 | 1308 item = item->li_next; |
| 1309 if (arg == NULL) | |
| 1310 return FAIL; | |
| 1311 | |
| 1312 arg = skipwhite(arg); | |
| 1313 if (*arg == ';') | |
| 1314 { | |
| 1315 /* Put the rest of the list (may be empty) in the var after ';'. | |
| 1316 * Create a new list for this. */ | |
| 1317 l = list_alloc(); | |
| 1318 if (l == NULL) | |
| 1319 return FAIL; | |
| 1320 while (item != NULL) | |
| 1321 { | |
| 1322 list_append_tv(l, &item->li_tv); | |
| 1323 item = item->li_next; | |
| 1324 } | |
| 1325 | |
| 1326 ltv.v_type = VAR_LIST; | |
| 151 | 1327 ltv.v_lock = 0; |
| 76 | 1328 ltv.vval.v_list = l; |
| 1329 l->lv_refcount = 1; | |
| 1330 | |
| 117 | 1331 arg = ex_let_one(skipwhite(arg + 1), <v, FALSE, |
| 1332 (char_u *)"]", nextchars); | |
| 76 | 1333 clear_tv(<v); |
| 1334 if (arg == NULL) | |
| 1335 return FAIL; | |
| 1336 break; | |
| 1337 } | |
| 1338 else if (*arg != ',' && *arg != ']') | |
| 1339 { | |
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1340 internal_error("ex_let_vars()"); |
| 76 | 1341 return FAIL; |
| 1342 } | |
| 1343 } | |
| 1344 | |
| 1345 return OK; | |
| 1346 } | |
| 1347 | |
| 1348 /* | |
| 1349 * Skip over assignable variable "var" or list of variables "[var, var]". | |
| 1350 * Used for ":let varvar = expr" and ":for varvar in expr". | |
| 1351 * For "[var, var]" increment "*var_count" for each variable. | |
| 1352 * for "[var, var; var]" set "semicolon". | |
| 1353 * Return NULL for an error. | |
| 1354 */ | |
| 1355 static char_u * | |
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1356 skip_var_list( |
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1357 char_u *arg, |
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1358 int *var_count, |
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1359 int *semicolon) |
| 76 | 1360 { |
| 1361 char_u *p, *s; | |
| 1362 | |
| 1363 if (*arg == '[') | |
| 1364 { | |
| 1365 /* "[var, var]": find the matching ']'. */ | |
| 1366 p = arg; | |
| 408 | 1367 for (;;) |
| 76 | 1368 { |
| 1369 p = skipwhite(p + 1); /* skip whites after '[', ';' or ',' */ | |
| 1370 s = skip_var_one(p); | |
| 1371 if (s == p) | |
| 1372 { | |
| 1373 EMSG2(_(e_invarg2), p); | |
| 1374 return NULL; | |
| 1375 } | |
| 1376 ++*var_count; | |
| 1377 | |
| 1378 p = skipwhite(s); | |
| 1379 if (*p == ']') | |
| 1380 break; | |
| 1381 else if (*p == ';') | |
| 1382 { | |
| 1383 if (*semicolon == 1) | |
| 71 | 1384 { |
| 76 | 1385 EMSG(_("Double ; in list of variables")); |
| 1386 return NULL; | |
| 71 | 1387 } |
| 76 | 1388 *semicolon = 1; |
| 1389 } | |
| 1390 else if (*p != ',') | |
| 1391 { | |
| 1392 EMSG2(_(e_invarg2), p); | |
| 1393 return NULL; | |
| 1394 } | |
| 1395 } | |
| 1396 return p + 1; | |
| 1397 } | |
| 1398 else | |
| 1399 return skip_var_one(arg); | |
| 1400 } | |
| 1401 | |
| 159 | 1402 /* |
| 1228 | 1403 * Skip one (assignable) variable name, including @r, $VAR, &option, d.key, |
| 338 | 1404 * l[idx]. |
| 159 | 1405 */ |
| 76 | 1406 static char_u * |
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1407 skip_var_one(char_u *arg) |
| 76 | 1408 { |
| 338 | 1409 if (*arg == '@' && arg[1] != NUL) |
| 1410 return arg + 2; | |
| 1411 return find_name_end(*arg == '$' || *arg == '&' ? arg + 1 : arg, | |
| 1412 NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); | |
| 71 | 1413 } |
| 1414 | |
| 124 | 1415 /* |
| 137 | 1416 * List variables for hashtab "ht" with prefix "prefix". |
| 1417 * If "empty" is TRUE also list NULL strings as empty strings. | |
| 1418 */ | |
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1419 void |
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1420 list_hashtable_vars( |
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1421 hashtab_T *ht, |
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1422 char_u *prefix, |
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1423 int empty, |
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1424 int *first) |
| 137 | 1425 { |
| 1426 hashitem_T *hi; | |
| 1427 dictitem_T *di; | |
| 124 | 1428 int todo; |
| 1429 | |
| 835 | 1430 todo = (int)ht->ht_used; |
| 124 | 1431 for (hi = ht->ht_array; todo > 0 && !got_int; ++hi) |
| 1432 { | |
| 1433 if (!HASHITEM_EMPTY(hi)) | |
| 1434 { | |
| 1435 --todo; | |
| 137 | 1436 di = HI2DI(hi); |
| 1437 if (empty || di->di_tv.v_type != VAR_STRING | |
| 1438 || di->di_tv.vval.v_string != NULL) | |
| 1374 | 1439 list_one_var(di, prefix, first); |
| 124 | 1440 } |
| 1441 } | |
| 1442 } | |
| 1443 | |
| 1444 /* | |
| 1445 * List global variables. | |
| 1446 */ | |
| 1447 static void | |
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1448 list_glob_vars(int *first) |
| 1374 | 1449 { |
| 1450 list_hashtable_vars(&globvarht, (char_u *)"", TRUE, first); | |
| 124 | 1451 } |
| 1452 | |
| 1453 /* | |
| 1454 * List buffer variables. | |
| 1455 */ | |
| 1456 static void | |
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1457 list_buf_vars(int *first) |
| 124 | 1458 { |
| 4287 | 1459 list_hashtable_vars(&curbuf->b_vars->dv_hashtab, (char_u *)"b:", |
| 1374 | 1460 TRUE, first); |
| 124 | 1461 } |
| 1462 | |
| 1463 /* | |
| 1464 * List window variables. | |
| 1465 */ | |
| 1466 static void | |
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1467 list_win_vars(int *first) |
| 1374 | 1468 { |
| 4287 | 1469 list_hashtable_vars(&curwin->w_vars->dv_hashtab, |
| 1374 | 1470 (char_u *)"w:", TRUE, first); |
| 124 | 1471 } |
| 1472 | |
| 819 | 1473 /* |
| 1474 * List tab page variables. | |
| 1475 */ | |
| 1476 static void | |
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1477 list_tab_vars(int *first) |
| 1374 | 1478 { |
| 4287 | 1479 list_hashtable_vars(&curtab->tp_vars->dv_hashtab, |
| 1374 | 1480 (char_u *)"t:", TRUE, first); |
| 819 | 1481 } |
| 1482 | |
| 124 | 1483 /* |
| 1484 * List Vim variables. | |
| 1485 */ | |
| 1486 static void | |
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1487 list_vim_vars(int *first) |
| 1374 | 1488 { |
| 1489 list_hashtable_vars(&vimvarht, (char_u *)"v:", FALSE, first); | |
| 71 | 1490 } |
| 1491 | |
| 1492 /* | |
| 778 | 1493 * List script-local variables, if there is a script. |
| 1494 */ | |
| 1495 static void | |
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1496 list_script_vars(int *first) |
| 778 | 1497 { |
| 1498 if (current_SID > 0 && current_SID <= ga_scripts.ga_len) | |
| 1374 | 1499 list_hashtable_vars(&SCRIPT_VARS(current_SID), |
| 1500 (char_u *)"s:", FALSE, first); | |
| 778 | 1501 } |
| 1502 | |
| 1503 /* | |
| 71 | 1504 * List variables in "arg". |
| 1505 */ | |
| 1506 static char_u * | |
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1507 list_arg_vars(exarg_T *eap, char_u *arg, int *first) |
| 71 | 1508 { |
| 1509 int error = FALSE; | |
| 159 | 1510 int len; |
| 71 | 1511 char_u *name; |
| 159 | 1512 char_u *name_start; |
| 1513 char_u *arg_subsc; | |
| 1514 char_u *tofree; | |
| 1515 typval_T tv; | |
| 71 | 1516 |
| 1517 while (!ends_excmd(*arg) && !got_int) | |
| 1518 { | |
| 159 | 1519 if (error || eap->skip) |
| 1520 { | |
| 271 | 1521 arg = find_name_end(arg, NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); |
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1522 if (!VIM_ISWHITE(*arg) && !ends_excmd(*arg)) |
| 159 | 1523 { |
| 1524 emsg_severe = TRUE; | |
| 1525 EMSG(_(e_trailing)); | |
| 1526 break; | |
| 1527 } | |
| 1528 } | |
| 1529 else | |
| 1530 { | |
| 1531 /* get_name_len() takes care of expanding curly braces */ | |
| 1532 name_start = name = arg; | |
| 1533 len = get_name_len(&arg, &tofree, TRUE, TRUE); | |
| 1534 if (len <= 0) | |
| 1535 { | |
| 1536 /* This is mainly to keep test 49 working: when expanding | |
| 1537 * curly braces fails overrule the exception error message. */ | |
| 1538 if (len < 0 && !aborting()) | |
| 1539 { | |
| 1540 emsg_severe = TRUE; | |
| 1541 EMSG2(_(e_invarg2), arg); | |
| 1542 break; | |
| 1543 } | |
| 1544 error = TRUE; | |
| 1545 } | |
| 1546 else | |
| 1547 { | |
| 1548 if (tofree != NULL) | |
| 1549 name = tofree; | |
| 6791 | 1550 if (get_var_tv(name, len, &tv, NULL, TRUE, FALSE) == FAIL) |
| 71 | 1551 error = TRUE; |
| 1552 else | |
| 1553 { | |
| 159 | 1554 /* handle d.key, l[idx], f(expr) */ |
| 1555 arg_subsc = arg; | |
| 1556 if (handle_subscript(&arg, &tv, TRUE, TRUE) == FAIL) | |
| 124 | 1557 error = TRUE; |
| 7 | 1558 else |
| 124 | 1559 { |
| 159 | 1560 if (arg == arg_subsc && len == 2 && name[1] == ':') |
| 124 | 1561 { |
| 159 | 1562 switch (*name) |
| 124 | 1563 { |
| 1374 | 1564 case 'g': list_glob_vars(first); break; |
| 1565 case 'b': list_buf_vars(first); break; | |
| 1566 case 'w': list_win_vars(first); break; | |
| 1567 case 't': list_tab_vars(first); break; | |
| 1568 case 'v': list_vim_vars(first); break; | |
| 1569 case 's': list_script_vars(first); break; | |
| 1570 case 'l': list_func_vars(first); break; | |
| 159 | 1571 default: |
| 1572 EMSG2(_("E738: Can't list variables for %s"), name); | |
| 124 | 1573 } |
| 1574 } | |
| 1575 else | |
| 159 | 1576 { |
| 1577 char_u numbuf[NUMBUFLEN]; | |
| 1578 char_u *tf; | |
| 1579 int c; | |
| 1580 char_u *s; | |
| 1581 | |
| 634 | 1582 s = echo_string(&tv, &tf, numbuf, 0); |
| 159 | 1583 c = *arg; |
| 1584 *arg = NUL; | |
| 1585 list_one_var_a((char_u *)"", | |
| 1586 arg == arg_subsc ? name : name_start, | |
| 1374 | 1587 tv.v_type, |
| 1588 s == NULL ? (char_u *)"" : s, | |
| 1589 first); | |
| 159 | 1590 *arg = c; |
| 1591 vim_free(tf); | |
| 1592 } | |
| 1593 clear_tv(&tv); | |
| 124 | 1594 } |
| 7 | 1595 } |
| 71 | 1596 } |
| 159 | 1597 |
| 1598 vim_free(tofree); | |
| 1599 } | |
| 1600 | |
| 1601 arg = skipwhite(arg); | |
| 71 | 1602 } |
| 1603 | |
| 1604 return arg; | |
| 1605 } | |
| 1606 | |
| 1607 /* | |
| 1608 * Set one item of ":let var = expr" or ":let [v1, v2] = list" to its value. | |
| 1609 * Returns a pointer to the char just after the var name. | |
| 1610 * Returns NULL if there is an error. | |
| 1611 */ | |
| 1612 static char_u * | |
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1613 ex_let_one( |
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1614 char_u *arg, /* points to variable name */ |
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1615 typval_T *tv, /* value to assign to variable */ |
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1616 int copy, /* copy value from "tv" */ |
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1617 char_u *endchars, /* valid chars after variable name or NULL */ |
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1618 char_u *op) /* "+", "-", "." or NULL*/ |
| 71 | 1619 { |
| 1620 int c1; | |
| 1621 char_u *name; | |
| 1622 char_u *p; | |
| 1623 char_u *arg_end = NULL; | |
| 1624 int len; | |
| 1625 int opt_flags; | |
| 117 | 1626 char_u *tofree = NULL; |
| 71 | 1627 |
| 1628 /* | |
| 1629 * ":let $VAR = expr": Set environment variable. | |
| 1630 */ | |
| 1631 if (*arg == '$') | |
| 1632 { | |
| 1633 /* Find the end of the name. */ | |
| 1634 ++arg; | |
| 1635 name = arg; | |
| 1636 len = get_env_len(&arg); | |
| 1637 if (len == 0) | |
| 1638 EMSG2(_(e_invarg2), name - 1); | |
| 1639 else | |
| 1640 { | |
| 117 | 1641 if (op != NULL && (*op == '+' || *op == '-')) |
| 1642 EMSG2(_(e_letwrong), op); | |
| 1643 else if (endchars != NULL | |
| 76 | 1644 && vim_strchr(endchars, *skipwhite(arg)) == NULL) |
| 71 | 1645 EMSG(_(e_letunexp)); |
| 2650 | 1646 else if (!check_secure()) |
| 7 | 1647 { |
| 71 | 1648 c1 = name[len]; |
| 1649 name[len] = NUL; | |
| 323 | 1650 p = get_tv_string_chk(tv); |
| 1651 if (p != NULL && op != NULL && *op == '.') | |
| 117 | 1652 { |
| 1653 int mustfree = FALSE; | |
| 1654 char_u *s = vim_getenv(name, &mustfree); | |
| 1655 | |
| 1656 if (s != NULL) | |
| 1657 { | |
| 1658 p = tofree = concat_str(s, p); | |
| 1659 if (mustfree) | |
| 1660 vim_free(s); | |
| 1661 } | |
| 1662 } | |
| 1663 if (p != NULL) | |
| 323 | 1664 { |
| 117 | 1665 vim_setenv(name, p); |
| 323 | 1666 if (STRICMP(name, "HOME") == 0) |
| 1667 init_homedir(); | |
| 1668 else if (didset_vim && STRICMP(name, "VIM") == 0) | |
| 1669 didset_vim = FALSE; | |
| 1670 else if (didset_vimruntime | |
| 1671 && STRICMP(name, "VIMRUNTIME") == 0) | |
| 1672 didset_vimruntime = FALSE; | |
| 1673 arg_end = arg; | |
| 1674 } | |
| 71 | 1675 name[len] = c1; |
| 117 | 1676 vim_free(tofree); |
| 71 | 1677 } |
| 1678 } | |
| 1679 } | |
| 1680 | |
| 1681 /* | |
| 1682 * ":let &option = expr": Set option value. | |
| 1683 * ":let &l:option = expr": Set local option value. | |
| 1684 * ":let &g:option = expr": Set global option value. | |
| 1685 */ | |
| 1686 else if (*arg == '&') | |
| 1687 { | |
| 1688 /* Find the end of the name. */ | |
| 1689 p = find_option_end(&arg, &opt_flags); | |
| 76 | 1690 if (p == NULL || (endchars != NULL |
| 1691 && vim_strchr(endchars, *skipwhite(p)) == NULL)) | |
| 71 | 1692 EMSG(_(e_letunexp)); |
| 1693 else | |
| 1694 { | |
| 117 | 1695 long n; |
| 1696 int opt_type; | |
| 1697 long numval; | |
| 1698 char_u *stringval = NULL; | |
| 1699 char_u *s; | |
| 1700 | |
| 71 | 1701 c1 = *p; |
| 1702 *p = NUL; | |
| 117 | 1703 |
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1704 n = (long)get_tv_number(tv); |
| 323 | 1705 s = get_tv_string_chk(tv); /* != NULL if number or string */ |
| 1706 if (s != NULL && op != NULL && *op != '=') | |
| 117 | 1707 { |
| 1708 opt_type = get_option_value(arg, &numval, | |
| 1709 &stringval, opt_flags); | |
| 1710 if ((opt_type == 1 && *op == '.') | |
| 1711 || (opt_type == 0 && *op != '.')) | |
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1712 { |
| 117 | 1713 EMSG2(_(e_letwrong), op); |
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1714 s = NULL; /* don't set the value */ |
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1715 } |
| 117 | 1716 else |
| 1717 { | |
| 1718 if (opt_type == 1) /* number */ | |
| 1719 { | |
| 1720 if (*op == '+') | |
| 1721 n = numval + n; | |
| 1722 else | |
| 1723 n = numval - n; | |
| 1724 } | |
| 1725 else if (opt_type == 0 && stringval != NULL) /* string */ | |
| 1726 { | |
| 1727 s = concat_str(stringval, s); | |
| 1728 vim_free(stringval); | |
| 1729 stringval = s; | |
| 1730 } | |
| 1731 } | |
| 1732 } | |
| 323 | 1733 if (s != NULL) |
| 1734 { | |
| 1735 set_option_value(arg, n, s, opt_flags); | |
| 1736 arg_end = p; | |
| 1737 } | |
| 71 | 1738 *p = c1; |
| 117 | 1739 vim_free(stringval); |
| 71 | 1740 } |
| 1741 } | |
| 1742 | |
| 1743 /* | |
| 1744 * ":let @r = expr": Set register contents. | |
| 1745 */ | |
| 1746 else if (*arg == '@') | |
| 1747 { | |
| 1748 ++arg; | |
| 117 | 1749 if (op != NULL && (*op == '+' || *op == '-')) |
| 1750 EMSG2(_(e_letwrong), op); | |
| 1751 else if (endchars != NULL | |
| 76 | 1752 && vim_strchr(endchars, *skipwhite(arg + 1)) == NULL) |
| 71 | 1753 EMSG(_(e_letunexp)); |
| 1754 else | |
| 1755 { | |
| 944 | 1756 char_u *ptofree = NULL; |
| 117 | 1757 char_u *s; |
| 1758 | |
| 323 | 1759 p = get_tv_string_chk(tv); |
| 1760 if (p != NULL && op != NULL && *op == '.') | |
| 117 | 1761 { |
| 5796 | 1762 s = get_reg_contents(*arg == '@' ? '"' : *arg, GREG_EXPR_SRC); |
| 117 | 1763 if (s != NULL) |
| 1764 { | |
| 944 | 1765 p = ptofree = concat_str(s, p); |
| 117 | 1766 vim_free(s); |
| 1767 } | |
| 1768 } | |
| 1769 if (p != NULL) | |
| 323 | 1770 { |
| 117 | 1771 write_reg_contents(*arg == '@' ? '"' : *arg, p, -1, FALSE); |
| 323 | 1772 arg_end = arg + 1; |
| 1773 } | |
| 944 | 1774 vim_free(ptofree); |
| 71 | 1775 } |
| 1776 } | |
| 1777 | |
| 1778 /* | |
| 1779 * ":let var = expr": Set internal variable. | |
| 110 | 1780 * ":let {expr} = expr": Idem, name made with curly braces |
| 71 | 1781 */ |
| 271 | 1782 else if (eval_isnamec1(*arg) || *arg == '{') |
| 71 | 1783 { |
| 137 | 1784 lval_T lv; |
| 110 | 1785 |
| 5604 | 1786 p = get_lval(arg, tv, &lv, FALSE, FALSE, 0, FNE_CHECK_START); |
| 110 | 1787 if (p != NULL && lv.ll_name != NULL) |
| 1788 { | |
| 1789 if (endchars != NULL && vim_strchr(endchars, *skipwhite(p)) == NULL) | |
| 1790 EMSG(_(e_letunexp)); | |
| 1791 else | |
| 1792 { | |
| 117 | 1793 set_var_lval(&lv, p, tv, copy, op); |
| 110 | 1794 arg_end = p; |
| 1795 } | |
| 1796 } | |
| 1797 clear_lval(&lv); | |
| 71 | 1798 } |
| 1799 | |
| 1800 else | |
| 1801 EMSG2(_(e_invarg2), arg); | |
| 1802 | |
| 1803 return arg_end; | |
| 1804 } | |
| 1805 | |
| 1806 /* | |
| 110 | 1807 * Get an lval: variable, Dict item or List item that can be assigned a value |
| 1808 * to: "name", "na{me}", "name[expr]", "name[expr:expr]", "name[expr][expr]", | |
| 1809 * "name.key", "name.key[expr]" etc. | |
| 1810 * Indexing only works if "name" is an existing List or Dictionary. | |
| 1811 * "name" points to the start of the name. | |
| 1812 * If "rettv" is not NULL it points to the value to be assigned. | |
| 1813 * "unlet" is TRUE for ":unlet": slightly different behavior when something is | |
| 1814 * wrong; must end in space or cmd separator. | |
| 1815 * | |
| 5604 | 1816 * flags: |
| 1817 * GLV_QUIET: do not give error messages | |
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1818 * GLV_READ_ONLY: will not change the variable |
| 5604 | 1819 * GLV_NO_AUTOLOAD: do not use script autoloading |
| 1820 * | |
| 110 | 1821 * Returns a pointer to just after the name, including indexes. |
| 124 | 1822 * When an evaluation error occurs "lp->ll_name" is NULL; |
| 110 | 1823 * Returns NULL for a parsing error. Still need to free items in "lp"! |
| 71 | 1824 */ |
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1825 char_u * |
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1826 get_lval( |
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1827 char_u *name, |
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1828 typval_T *rettv, |
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1829 lval_T *lp, |
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1830 int unlet, |
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1831 int skip, |
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1832 int flags, /* GLV_ values */ |
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1833 int fne_flags) /* flags for find_name_end() */ |
| 110 | 1834 { |
| 1835 char_u *p; | |
| 1836 char_u *expr_start, *expr_end; | |
| 1837 int cc; | |
| 137 | 1838 dictitem_T *v; |
| 1839 typval_T var1; | |
| 1840 typval_T var2; | |
| 110 | 1841 int empty1 = FALSE; |
| 137 | 1842 listitem_T *ni; |
| 100 | 1843 char_u *key = NULL; |
| 1844 int len; | |
| 137 | 1845 hashtab_T *ht; |
| 5604 | 1846 int quiet = flags & GLV_QUIET; |
| 71 | 1847 |
| 110 | 1848 /* Clear everything in "lp". */ |
| 137 | 1849 vim_memset(lp, 0, sizeof(lval_T)); |
| 110 | 1850 |
| 1851 if (skip) | |
| 1852 { | |
| 1853 /* When skipping just find the end of the name. */ | |
| 1854 lp->ll_name = name; | |
| 271 | 1855 return find_name_end(name, NULL, NULL, FNE_INCL_BR | fne_flags); |
| 110 | 1856 } |
| 1857 | |
| 1858 /* Find the end of the name. */ | |
| 271 | 1859 p = find_name_end(name, &expr_start, &expr_end, fne_flags); |
| 110 | 1860 if (expr_start != NULL) |
| 1861 { | |
| 1862 /* Don't expand the name when we already know there is an error. */ | |
|
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1863 if (unlet && !VIM_ISWHITE(*p) && !ends_excmd(*p) |
| 110 | 1864 && *p != '[' && *p != '.') |
| 1865 { | |
| 1866 EMSG(_(e_trailing)); | |
| 1867 return NULL; | |
| 1868 } | |
| 1869 | |
| 1870 lp->ll_exp_name = make_expanded_name(name, expr_start, expr_end, p); | |
| 1871 if (lp->ll_exp_name == NULL) | |
| 1872 { | |
| 1873 /* Report an invalid expression in braces, unless the | |
| 1874 * expression evaluation has been cancelled due to an | |
| 1875 * aborting error, an interrupt, or an exception. */ | |
| 1876 if (!aborting() && !quiet) | |
| 1877 { | |
| 121 | 1878 emsg_severe = TRUE; |
| 110 | 1879 EMSG2(_(e_invarg2), name); |
| 1880 return NULL; | |
| 1881 } | |
| 1882 } | |
| 1883 lp->ll_name = lp->ll_exp_name; | |
| 1884 } | |
| 1885 else | |
| 1886 lp->ll_name = name; | |
| 1887 | |
| 1888 /* Without [idx] or .key we are done. */ | |
| 1889 if ((*p != '[' && *p != '.') || lp->ll_name == NULL) | |
| 1890 return p; | |
| 1891 | |
| 1892 cc = *p; | |
| 1893 *p = NUL; | |
|
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1894 /* Only pass &ht when we would write to the variable, it prevents autoload |
|
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1895 * as well. */ |
|
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|
1896 v = find_var(lp->ll_name, (flags & GLV_READ_ONLY) ? NULL : &ht, |
|
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|
1897 flags & GLV_NO_AUTOLOAD); |
| 110 | 1898 if (v == NULL && !quiet) |
| 1899 EMSG2(_(e_undefvar), lp->ll_name); | |
| 1900 *p = cc; | |
| 71 | 1901 if (v == NULL) |
| 1902 return NULL; | |
| 1903 | |
| 110 | 1904 /* |
| 1905 * Loop until no more [idx] or .key is following. | |
| 1906 */ | |
| 137 | 1907 lp->ll_tv = &v->di_tv; |
|
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1908 var1.v_type = VAR_UNKNOWN; |
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1909 var2.v_type = VAR_UNKNOWN; |
| 110 | 1910 while (*p == '[' || (*p == '.' && lp->ll_tv->v_type == VAR_DICT)) |
| 1911 { | |
| 1912 if (!(lp->ll_tv->v_type == VAR_LIST && lp->ll_tv->vval.v_list != NULL) | |
| 1913 && !(lp->ll_tv->v_type == VAR_DICT | |
| 1914 && lp->ll_tv->vval.v_dict != NULL)) | |
| 1915 { | |
| 1916 if (!quiet) | |
| 1917 EMSG(_("E689: Can only index a List or Dictionary")); | |
| 1918 return NULL; | |
| 1919 } | |
| 1920 if (lp->ll_range) | |
| 1921 { | |
| 1922 if (!quiet) | |
| 1923 EMSG(_("E708: [:] must come last")); | |
| 1924 return NULL; | |
| 71 | 1925 } |
| 88 | 1926 |
| 100 | 1927 len = -1; |
| 1928 if (*p == '.') | |
| 1929 { | |
| 1930 key = p + 1; | |
| 1931 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 1932 ; | |
| 1933 if (len == 0) | |
| 1934 { | |
| 110 | 1935 if (!quiet) |
| 1936 EMSG(_(e_emptykey)); | |
| 1937 return NULL; | |
| 88 | 1938 } |
| 100 | 1939 p = key + len; |
| 1940 } | |
| 1941 else | |
| 1942 { | |
| 1943 /* Get the index [expr] or the first index [expr: ]. */ | |
| 88 | 1944 p = skipwhite(p + 1); |
| 100 | 1945 if (*p == ':') |
| 1946 empty1 = TRUE; | |
| 88 | 1947 else |
| 1948 { | |
| 100 | 1949 empty1 = FALSE; |
| 1950 if (eval1(&p, &var1, TRUE) == FAIL) /* recursive! */ | |
| 110 | 1951 return NULL; |
| 323 | 1952 if (get_tv_string_chk(&var1) == NULL) |
| 1953 { | |
| 1954 /* not a number or string */ | |
| 1955 clear_tv(&var1); | |
| 1956 return NULL; | |
| 1957 } | |
| 100 | 1958 } |
| 1959 | |
| 1960 /* Optionally get the second index [ :expr]. */ | |
| 1961 if (*p == ':') | |
| 1962 { | |
| 110 | 1963 if (lp->ll_tv->v_type == VAR_DICT) |
| 1964 { | |
| 1965 if (!quiet) | |
| 117 | 1966 EMSG(_(e_dictrange)); |
|
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1967 clear_tv(&var1); |
| 110 | 1968 return NULL; |
| 1969 } | |
| 1970 if (rettv != NULL && (rettv->v_type != VAR_LIST | |
| 1971 || rettv->vval.v_list == NULL)) | |
| 1972 { | |
| 1973 if (!quiet) | |
| 1974 EMSG(_("E709: [:] requires a List value")); | |
|
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1975 clear_tv(&var1); |
| 110 | 1976 return NULL; |
| 88 | 1977 } |
| 100 | 1978 p = skipwhite(p + 1); |
| 1979 if (*p == ']') | |
| 110 | 1980 lp->ll_empty2 = TRUE; |
| 100 | 1981 else |
| 1982 { | |
| 110 | 1983 lp->ll_empty2 = FALSE; |
| 100 | 1984 if (eval1(&p, &var2, TRUE) == FAIL) /* recursive! */ |
| 1985 { | |
|
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1986 clear_tv(&var1); |
| 110 | 1987 return NULL; |
| 100 | 1988 } |
| 323 | 1989 if (get_tv_string_chk(&var2) == NULL) |
| 1990 { | |
| 1991 /* not a number or string */ | |
|
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1992 clear_tv(&var1); |
| 323 | 1993 clear_tv(&var2); |
| 1994 return NULL; | |
| 1995 } | |
| 100 | 1996 } |
| 110 | 1997 lp->ll_range = TRUE; |
| 100 | 1998 } |
| 1999 else | |
| 110 | 2000 lp->ll_range = FALSE; |
| 100 | 2001 |
| 2002 if (*p != ']') | |
| 2003 { | |
| 110 | 2004 if (!quiet) |
| 2005 EMSG(_(e_missbrac)); | |
|
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2006 clear_tv(&var1); |
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2007 clear_tv(&var2); |
| 110 | 2008 return NULL; |
| 100 | 2009 } |
| 2010 | |
| 2011 /* Skip to past ']'. */ | |
| 2012 ++p; | |
| 2013 } | |
| 2014 | |
| 110 | 2015 if (lp->ll_tv->v_type == VAR_DICT) |
| 100 | 2016 { |
| 2017 if (len == -1) | |
| 2018 { | |
| 110 | 2019 /* "[key]": get key from "var1" */ |
|
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|
2020 key = get_tv_string_chk(&var1); /* is number or string */ |
|
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|
2021 if (key == NULL) |
|
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|
2022 { |
| 100 | 2023 clear_tv(&var1); |
| 110 | 2024 return NULL; |
| 2025 } | |
| 2026 } | |
| 117 | 2027 lp->ll_list = NULL; |
| 2028 lp->ll_dict = lp->ll_tv->vval.v_dict; | |
| 121 | 2029 lp->ll_di = dict_find(lp->ll_dict, key, len); |
| 2739 | 2030 |
| 3687 | 2031 /* When assigning to a scope dictionary check that a function and |
| 2032 * variable name is valid (only variable name unless it is l: or | |
| 2033 * g: dictionary). Disallow overwriting a builtin function. */ | |
| 2034 if (rettv != NULL && lp->ll_dict->dv_scope != 0) | |
| 2035 { | |
| 2036 int prevval; | |
| 2037 int wrong; | |
| 2038 | |
| 2039 if (len != -1) | |
| 2040 { | |
| 2041 prevval = key[len]; | |
| 2042 key[len] = NUL; | |
| 2043 } | |
|
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2044 else |
|
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|
2045 prevval = 0; /* avoid compiler warning */ |
| 3687 | 2046 wrong = (lp->ll_dict->dv_scope == VAR_DEF_SCOPE |
| 2047 && rettv->v_type == VAR_FUNC | |
| 2739 | 2048 && var_check_func_name(key, lp->ll_di == NULL)) |
| 3687 | 2049 || !valid_varname(key); |
| 2050 if (len != -1) | |
| 2051 key[len] = prevval; | |
| 2052 if (wrong) | |
| 2739 | 2053 return NULL; |
| 2054 } | |
| 2055 | |
| 110 | 2056 if (lp->ll_di == NULL) |
| 100 | 2057 { |
| 2739 | 2058 /* Can't add "v:" variable. */ |
| 2059 if (lp->ll_dict == &vimvardict) | |
| 2060 { | |
| 2061 EMSG2(_(e_illvar), name); | |
| 2062 return NULL; | |
| 2063 } | |
| 2064 | |
| 121 | 2065 /* Key does not exist in dict: may need to add it. */ |
| 110 | 2066 if (*p == '[' || *p == '.' || unlet) |
| 2067 { | |
| 2068 if (!quiet) | |
| 117 | 2069 EMSG2(_(e_dictkey), key); |
|
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2070 clear_tv(&var1); |
| 110 | 2071 return NULL; |
| 100 | 2072 } |
| 2073 if (len == -1) | |
| 110 | 2074 lp->ll_newkey = vim_strsave(key); |
| 100 | 2075 else |
| 110 | 2076 lp->ll_newkey = vim_strnsave(key, len); |
|
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2077 clear_tv(&var1); |
| 110 | 2078 if (lp->ll_newkey == NULL) |
| 100 | 2079 p = NULL; |
| 2080 break; | |
| 2081 } | |
| 2739 | 2082 /* existing variable, need to check if it can be changed */ |
|
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2083 else if ((flags & GLV_READ_ONLY) == 0 |
|
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2084 && var_check_ro(lp->ll_di->di_flags, name, FALSE)) |
|
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|
2085 { |
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2086 clear_tv(&var1); |
| 2739 | 2087 return NULL; |
|
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2088 } |
| 2739 | 2089 |
|
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2090 clear_tv(&var1); |
| 110 | 2091 lp->ll_tv = &lp->ll_di->di_tv; |
| 100 | 2092 } |
| 2093 else | |
| 2094 { | |
| 2095 /* | |
| 2096 * Get the number and item for the only or first index of the List. | |
| 2097 */ | |
| 2098 if (empty1) | |
| 110 | 2099 lp->ll_n1 = 0; |
| 100 | 2100 else |
|
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2101 /* is number or string */ |
|
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2102 lp->ll_n1 = (long)get_tv_number(&var1); |
|
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2103 clear_tv(&var1); |
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2104 |
| 117 | 2105 lp->ll_dict = NULL; |
| 110 | 2106 lp->ll_list = lp->ll_tv->vval.v_list; |
| 2107 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 2108 if (lp->ll_li == NULL) | |
| 2109 { | |
| 842 | 2110 if (lp->ll_n1 < 0) |
| 2111 { | |
| 2112 lp->ll_n1 = 0; | |
| 2113 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 2114 } | |
| 2115 } | |
| 2116 if (lp->ll_li == NULL) | |
| 2117 { | |
|
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2118 clear_tv(&var2); |
| 2772 | 2119 if (!quiet) |
| 2120 EMSGN(_(e_listidx), lp->ll_n1); | |
| 110 | 2121 return NULL; |
| 100 | 2122 } |
| 2123 | |
| 2124 /* | |
| 2125 * May need to find the item or absolute index for the second | |
| 2126 * index of a range. | |
| 110 | 2127 * When no index given: "lp->ll_empty2" is TRUE. |
| 2128 * Otherwise "lp->ll_n2" is set to the second index. | |
| 100 | 2129 */ |
| 110 | 2130 if (lp->ll_range && !lp->ll_empty2) |
| 2131 { | |
|
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|
2132 lp->ll_n2 = (long)get_tv_number(&var2); |
|
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|
2133 /* is number or string */ |
| 88 | 2134 clear_tv(&var2); |
| 110 | 2135 if (lp->ll_n2 < 0) |
| 2136 { | |
| 2137 ni = list_find(lp->ll_list, lp->ll_n2); | |
| 100 | 2138 if (ni == NULL) |
| 2772 | 2139 { |
| 2140 if (!quiet) | |
| 2141 EMSGN(_(e_listidx), lp->ll_n2); | |
| 110 | 2142 return NULL; |
| 2772 | 2143 } |
| 110 | 2144 lp->ll_n2 = list_idx_of_item(lp->ll_list, ni); |
| 2145 } | |
| 2146 | |
| 2147 /* Check that lp->ll_n2 isn't before lp->ll_n1. */ | |
| 2148 if (lp->ll_n1 < 0) | |
| 2149 lp->ll_n1 = list_idx_of_item(lp->ll_list, lp->ll_li); | |
| 2150 if (lp->ll_n2 < lp->ll_n1) | |
| 2772 | 2151 { |
| 2152 if (!quiet) | |
| 2153 EMSGN(_(e_listidx), lp->ll_n2); | |
| 110 | 2154 return NULL; |
| 2772 | 2155 } |
| 110 | 2156 } |
| 2157 | |
| 2158 lp->ll_tv = &lp->ll_li->li_tv; | |
| 2159 } | |
| 2160 } | |
| 2161 | |
|
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2162 clear_tv(&var1); |
| 110 | 2163 return p; |
| 2164 } | |
| 2165 | |
| 2166 /* | |
| 137 | 2167 * Clear lval "lp" that was filled by get_lval(). |
| 110 | 2168 */ |
|
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2169 void |
|
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2170 clear_lval(lval_T *lp) |
| 110 | 2171 { |
| 2172 vim_free(lp->ll_exp_name); | |
| 2173 vim_free(lp->ll_newkey); | |
| 2174 } | |
| 2175 | |
| 2176 /* | |
| 151 | 2177 * Set a variable that was parsed by get_lval() to "rettv". |
| 110 | 2178 * "endp" points to just after the parsed name. |
| 117 | 2179 * "op" is NULL, "+" for "+=", "-" for "-=", "." for ".=" or "=" for "=". |
| 2180 */ | |
| 2181 static void | |
|
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2182 set_var_lval( |
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2183 lval_T *lp, |
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2184 char_u *endp, |
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2185 typval_T *rettv, |
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2186 int copy, |
|
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changeset
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2187 char_u *op) |
| 110 | 2188 { |
| 2189 int cc; | |
| 137 | 2190 listitem_T *ri; |
| 2191 dictitem_T *di; | |
| 110 | 2192 |
| 2193 if (lp->ll_tv == NULL) | |
| 2194 { | |
|
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2195 cc = *endp; |
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2196 *endp = NUL; |
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2197 if (op != NULL && *op != '=') |
|
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2198 { |
|
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2199 typval_T tv; |
|
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2200 |
|
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2201 /* handle +=, -= and .= */ |
|
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2202 di = NULL; |
|
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2203 if (get_var_tv(lp->ll_name, (int)STRLEN(lp->ll_name), |
|
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|
2204 &tv, &di, TRUE, FALSE) == OK) |
|
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2205 { |
|
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|
2206 if ((di == NULL |
|
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2207 || (!var_check_ro(di->di_flags, lp->ll_name, FALSE) |
|
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|
2208 && !tv_check_lock(di->di_tv.v_lock, lp->ll_name, |
|
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|
2209 FALSE))) |
|
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|
2210 && tv_op(&tv, rettv, op) == OK) |
|
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|
2211 set_var(lp->ll_name, &tv, FALSE); |
|
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|
2212 clear_tv(&tv); |
|
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|
2213 } |
|
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|
2214 } |
|
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|
2215 else |
|
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changeset
|
2216 set_var(lp->ll_name, rettv, copy); |
|
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|
2217 *endp = cc; |
| 110 | 2218 } |
| 151 | 2219 else if (tv_check_lock(lp->ll_newkey == NULL |
| 2220 ? lp->ll_tv->v_lock | |
| 6773 | 2221 : lp->ll_tv->vval.v_dict->dv_lock, lp->ll_name, FALSE)) |
| 151 | 2222 ; |
| 110 | 2223 else if (lp->ll_range) |
| 2224 { | |
| 6166 | 2225 listitem_T *ll_li = lp->ll_li; |
| 2226 int ll_n1 = lp->ll_n1; | |
| 2227 | |
| 2228 /* | |
| 2229 * Check whether any of the list items is locked | |
| 2230 */ | |
| 6422 | 2231 for (ri = rettv->vval.v_list->lv_first; ri != NULL && ll_li != NULL; ) |
| 6166 | 2232 { |
| 6773 | 2233 if (tv_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
| 6166 | 2234 return; |
| 2235 ri = ri->li_next; | |
| 2236 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == ll_n1)) | |
| 2237 break; | |
| 2238 ll_li = ll_li->li_next; | |
| 2239 ++ll_n1; | |
| 2240 } | |
| 2241 | |
| 110 | 2242 /* |
| 2243 * Assign the List values to the list items. | |
| 2244 */ | |
| 2245 for (ri = rettv->vval.v_list->lv_first; ri != NULL; ) | |
| 2246 { | |
| 117 | 2247 if (op != NULL && *op != '=') |
| 2248 tv_op(&lp->ll_li->li_tv, &ri->li_tv, op); | |
| 2249 else | |
| 2250 { | |
| 2251 clear_tv(&lp->ll_li->li_tv); | |
| 2252 copy_tv(&ri->li_tv, &lp->ll_li->li_tv); | |
| 2253 } | |
| 110 | 2254 ri = ri->li_next; |
| 2255 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == lp->ll_n1)) | |
| 2256 break; | |
| 2257 if (lp->ll_li->li_next == NULL) | |
| 2258 { | |
| 2259 /* Need to add an empty item. */ | |
| 533 | 2260 if (list_append_number(lp->ll_list, 0) == FAIL) |
| 110 | 2261 { |
| 2262 ri = NULL; | |
| 88 | 2263 break; |
| 110 | 2264 } |
| 2265 } | |
| 2266 lp->ll_li = lp->ll_li->li_next; | |
| 2267 ++lp->ll_n1; | |
| 2268 } | |
| 2269 if (ri != NULL) | |
| 2270 EMSG(_("E710: List value has more items than target")); | |
| 117 | 2271 else if (lp->ll_empty2 |
| 2272 ? (lp->ll_li != NULL && lp->ll_li->li_next != NULL) | |
| 110 | 2273 : lp->ll_n1 != lp->ll_n2) |
| 2274 EMSG(_("E711: List value has not enough items")); | |
| 2275 } | |
| 2276 else | |
| 2277 { | |
| 2278 /* | |
| 2279 * Assign to a List or Dictionary item. | |
| 2280 */ | |
| 2281 if (lp->ll_newkey != NULL) | |
| 2282 { | |
| 117 | 2283 if (op != NULL && *op != '=') |
| 2284 { | |
| 2285 EMSG2(_(e_letwrong), op); | |
| 2286 return; | |
| 2287 } | |
| 2288 | |
| 110 | 2289 /* Need to add an item to the Dictionary. */ |
| 121 | 2290 di = dictitem_alloc(lp->ll_newkey); |
| 110 | 2291 if (di == NULL) |
| 2292 return; | |
| 121 | 2293 if (dict_add(lp->ll_tv->vval.v_dict, di) == FAIL) |
| 2294 { | |
| 2295 vim_free(di); | |
| 2296 return; | |
| 2297 } | |
| 110 | 2298 lp->ll_tv = &di->di_tv; |
| 2299 } | |
| 117 | 2300 else if (op != NULL && *op != '=') |
| 2301 { | |
| 2302 tv_op(lp->ll_tv, rettv, op); | |
| 2303 return; | |
| 2304 } | |
| 110 | 2305 else |
| 2306 clear_tv(lp->ll_tv); | |
| 2307 | |
| 2308 /* | |
| 2309 * Assign the value to the variable or list item. | |
| 2310 */ | |
| 2311 if (copy) | |
| 2312 copy_tv(rettv, lp->ll_tv); | |
| 2313 else | |
| 2314 { | |
| 2315 *lp->ll_tv = *rettv; | |
| 156 | 2316 lp->ll_tv->v_lock = 0; |
| 110 | 2317 init_tv(rettv); |
| 2318 } | |
| 2319 } | |
| 7 | 2320 } |
| 2321 | |
| 76 | 2322 /* |
| 117 | 2323 * Handle "tv1 += tv2", "tv1 -= tv2" and "tv1 .= tv2" |
| 2324 * Returns OK or FAIL. | |
| 2325 */ | |
| 2326 static int | |
|
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diff
changeset
|
2327 tv_op(typval_T *tv1, typval_T *tv2, char_u *op) |
| 117 | 2328 { |
|
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diff
changeset
|
2329 varnumber_T n; |
| 117 | 2330 char_u numbuf[NUMBUFLEN]; |
| 2331 char_u *s; | |
| 2332 | |
|
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diff
changeset
|
2333 /* 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:
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diff
changeset
|
2334 if (tv2->v_type != VAR_FUNC && tv2->v_type != VAR_DICT |
|
bce3b5ddb393
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|
2335 && tv2->v_type != VAR_SPECIAL) |
| 117 | 2336 { |
| 2337 switch (tv1->v_type) | |
| 2338 { | |
|
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changeset
|
2339 case VAR_UNKNOWN: |
| 117 | 2340 case VAR_DICT: |
| 2341 case VAR_FUNC: | |
|
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|
2342 case VAR_PARTIAL: |
|
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2343 case VAR_SPECIAL: |
|
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|
2344 case VAR_JOB: |
|
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diff
changeset
|
2345 case VAR_CHANNEL: |
| 117 | 2346 break; |
| 2347 | |
| 2348 case VAR_LIST: | |
| 2349 if (*op != '+' || tv2->v_type != VAR_LIST) | |
| 2350 break; | |
| 2351 /* List += List */ | |
| 2352 if (tv1->vval.v_list != NULL && tv2->vval.v_list != NULL) | |
| 2353 list_extend(tv1->vval.v_list, tv2->vval.v_list, NULL); | |
| 2354 return OK; | |
| 2355 | |
| 2356 case VAR_NUMBER: | |
| 2357 case VAR_STRING: | |
| 2358 if (tv2->v_type == VAR_LIST) | |
| 2359 break; | |
| 2360 if (*op == '+' || *op == '-') | |
| 2361 { | |
| 2362 /* nr += nr or nr -= nr*/ | |
| 2363 n = get_tv_number(tv1); | |
| 1624 | 2364 #ifdef FEAT_FLOAT |
| 2365 if (tv2->v_type == VAR_FLOAT) | |
| 2366 { | |
| 2367 float_T f = n; | |
| 2368 | |
| 2369 if (*op == '+') | |
| 2370 f += tv2->vval.v_float; | |
| 2371 else | |
| 2372 f -= tv2->vval.v_float; | |
| 2373 clear_tv(tv1); | |
| 2374 tv1->v_type = VAR_FLOAT; | |
| 2375 tv1->vval.v_float = f; | |
| 2376 } | |
| 117 | 2377 else |
| 1624 | 2378 #endif |
| 2379 { | |
| 2380 if (*op == '+') | |
| 2381 n += get_tv_number(tv2); | |
| 2382 else | |
| 2383 n -= get_tv_number(tv2); | |
| 2384 clear_tv(tv1); | |
| 2385 tv1->v_type = VAR_NUMBER; | |
| 2386 tv1->vval.v_number = n; | |
| 2387 } | |
| 2388 } | |
| 2389 else | |
| 2390 { | |
| 2391 if (tv2->v_type == VAR_FLOAT) | |
| 2392 break; | |
| 2393 | |
| 117 | 2394 /* str .= str */ |
| 2395 s = get_tv_string(tv1); | |
| 2396 s = concat_str(s, get_tv_string_buf(tv2, numbuf)); | |
| 2397 clear_tv(tv1); | |
| 2398 tv1->v_type = VAR_STRING; | |
| 2399 tv1->vval.v_string = s; | |
| 2400 } | |
| 2401 return OK; | |
| 1624 | 2402 |
| 2403 case VAR_FLOAT: | |
|
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parents:
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diff
changeset
|
2404 #ifdef FEAT_FLOAT |
| 1624 | 2405 { |
| 2406 float_T f; | |
| 2407 | |
| 2408 if (*op == '.' || (tv2->v_type != VAR_FLOAT | |
| 2409 && tv2->v_type != VAR_NUMBER | |
| 2410 && tv2->v_type != VAR_STRING)) | |
| 2411 break; | |
| 2412 if (tv2->v_type == VAR_FLOAT) | |
| 2413 f = tv2->vval.v_float; | |
| 2414 else | |
| 2415 f = get_tv_number(tv2); | |
| 2416 if (*op == '+') | |
| 2417 tv1->vval.v_float += f; | |
| 2418 else | |
| 2419 tv1->vval.v_float -= f; | |
| 2420 } | |
|
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changeset
|
2421 #endif |
| 1624 | 2422 return OK; |
| 117 | 2423 } |
| 2424 } | |
| 2425 | |
| 2426 EMSG2(_(e_letwrong), op); | |
| 2427 return FAIL; | |
| 2428 } | |
| 2429 | |
| 2430 /* | |
| 76 | 2431 * Evaluate the expression used in a ":for var in expr" command. |
| 2432 * "arg" points to "var". | |
| 2433 * Set "*errp" to TRUE for an error, FALSE otherwise; | |
| 2434 * Return a pointer that holds the info. Null when there is an error. | |
| 2435 */ | |
| 2436 void * | |
|
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2437 eval_for_line( |
|
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2438 char_u *arg, |
|
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|
2439 int *errp, |
|
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|
2440 char_u **nextcmdp, |
|
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changeset
|
2441 int skip) |
| 76 | 2442 { |
| 137 | 2443 forinfo_T *fi; |
| 76 | 2444 char_u *expr; |
| 137 | 2445 typval_T tv; |
| 2446 list_T *l; | |
| 76 | 2447 |
| 2448 *errp = TRUE; /* default: there is an error */ | |
| 2449 | |
| 137 | 2450 fi = (forinfo_T *)alloc_clear(sizeof(forinfo_T)); |
| 76 | 2451 if (fi == NULL) |
| 2452 return NULL; | |
| 2453 | |
| 2454 expr = skip_var_list(arg, &fi->fi_varcount, &fi->fi_semicolon); | |
| 2455 if (expr == NULL) | |
| 2456 return fi; | |
| 2457 | |
| 2458 expr = skipwhite(expr); | |
|
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2459 if (expr[0] != 'i' || expr[1] != 'n' || !VIM_ISWHITE(expr[2])) |
| 76 | 2460 { |
| 86 | 2461 EMSG(_("E690: Missing \"in\" after :for")); |
| 76 | 2462 return fi; |
| 2463 } | |
| 2464 | |
| 2465 if (skip) | |
| 2466 ++emsg_skip; | |
| 2467 if (eval0(skipwhite(expr + 2), &tv, nextcmdp, !skip) == OK) | |
| 2468 { | |
| 2469 *errp = FALSE; | |
| 2470 if (!skip) | |
| 2471 { | |
| 2472 l = tv.vval.v_list; | |
|
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2473 if (tv.v_type != VAR_LIST) |
| 359 | 2474 { |
| 76 | 2475 EMSG(_(e_listreq)); |
| 359 | 2476 clear_tv(&tv); |
| 2477 } | |
|
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2478 else if (l == NULL) |
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2479 { |
|
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2480 /* a null list is like an empty list: do nothing */ |
|
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2481 clear_tv(&tv); |
|
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|
2482 } |
| 76 | 2483 else |
| 2484 { | |
| 512 | 2485 /* No need to increment the refcount, it's already set for the |
| 2486 * list being used in "tv". */ | |
| 76 | 2487 fi->fi_list = l; |
| 2488 list_add_watch(l, &fi->fi_lw); | |
| 2489 fi->fi_lw.lw_item = l->lv_first; | |
| 2490 } | |
| 2491 } | |
| 2492 } | |
| 2493 if (skip) | |
| 2494 --emsg_skip; | |
| 2495 | |
| 2496 return fi; | |
| 2497 } | |
| 2498 | |
| 2499 /* | |
| 2500 * Use the first item in a ":for" list. Advance to the next. | |
| 2501 * Assign the values to the variable (list). "arg" points to the first one. | |
| 2502 * Return TRUE when a valid item was found, FALSE when at end of list or | |
| 2503 * something wrong. | |
| 2504 */ | |
| 2505 int | |
|
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2506 next_for_item(void *fi_void, char_u *arg) |
| 76 | 2507 { |
|
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|
2508 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 2509 int result; |
| 137 | 2510 listitem_T *item; |
| 76 | 2511 |
| 2512 item = fi->fi_lw.lw_item; | |
| 2513 if (item == NULL) | |
| 2514 result = FALSE; | |
| 2515 else | |
| 2516 { | |
| 2517 fi->fi_lw.lw_item = item->li_next; | |
| 2518 result = (ex_let_vars(arg, &item->li_tv, TRUE, | |
| 2519 fi->fi_semicolon, fi->fi_varcount, NULL) == OK); | |
| 2520 } | |
| 2521 return result; | |
| 2522 } | |
| 2523 | |
| 2524 /* | |
| 2525 * Free the structure used to store info used by ":for". | |
| 2526 */ | |
| 2527 void | |
|
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changeset
|
2528 free_for_info(void *fi_void) |
| 76 | 2529 { |
| 137 | 2530 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 2531 |
| 92 | 2532 if (fi != NULL && fi->fi_list != NULL) |
| 359 | 2533 { |
| 76 | 2534 list_rem_watch(fi->fi_list, &fi->fi_lw); |
| 359 | 2535 list_unref(fi->fi_list); |
| 2536 } | |
| 76 | 2537 vim_free(fi); |
| 2538 } | |
| 2539 | |
| 7 | 2540 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 2541 | |
| 2542 void | |
|
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diff
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|
2543 set_context_for_expression( |
|
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diff
changeset
|
2544 expand_T *xp, |
|
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diff
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|
2545 char_u *arg, |
|
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diff
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|
2546 cmdidx_T cmdidx) |
| 7 | 2547 { |
| 2548 int got_eq = FALSE; | |
| 2549 int c; | |
| 76 | 2550 char_u *p; |
| 2551 | |
| 2552 if (cmdidx == CMD_let) | |
| 2553 { | |
| 2554 xp->xp_context = EXPAND_USER_VARS; | |
| 159 | 2555 if (vim_strpbrk(arg, (char_u *)"\"'+-*/%.=!?~|&$([<>,#") == NULL) |
| 76 | 2556 { |
| 2557 /* ":let var1 var2 ...": find last space. */ | |
| 159 | 2558 for (p = arg + STRLEN(arg); p >= arg; ) |
| 76 | 2559 { |
| 2560 xp->xp_pattern = p; | |
|
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|
2561 MB_PTR_BACK(arg, p); |
|
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diff
changeset
|
2562 if (VIM_ISWHITE(*p)) |
| 76 | 2563 break; |
| 2564 } | |
| 2565 return; | |
| 2566 } | |
| 2567 } | |
| 2568 else | |
| 2569 xp->xp_context = cmdidx == CMD_call ? EXPAND_FUNCTIONS | |
| 2570 : EXPAND_EXPRESSION; | |
| 7 | 2571 while ((xp->xp_pattern = vim_strpbrk(arg, |
| 2572 (char_u *)"\"'+-*/%.=!?~|&$([<>,#")) != NULL) | |
| 2573 { | |
| 2574 c = *xp->xp_pattern; | |
| 2575 if (c == '&') | |
| 2576 { | |
| 2577 c = xp->xp_pattern[1]; | |
| 2578 if (c == '&') | |
| 2579 { | |
| 2580 ++xp->xp_pattern; | |
| 2581 xp->xp_context = cmdidx != CMD_let || got_eq | |
| 2582 ? EXPAND_EXPRESSION : EXPAND_NOTHING; | |
| 2583 } | |
| 2584 else if (c != ' ') | |
| 201 | 2585 { |
| 7 | 2586 xp->xp_context = EXPAND_SETTINGS; |
| 201 | 2587 if ((c == 'l' || c == 'g') && xp->xp_pattern[2] == ':') |
| 2588 xp->xp_pattern += 2; | |
| 2589 | |
| 2590 } | |
| 7 | 2591 } |
| 2592 else if (c == '$') | |
| 2593 { | |
| 2594 /* environment variable */ | |
| 2595 xp->xp_context = EXPAND_ENV_VARS; | |
| 2596 } | |
| 2597 else if (c == '=') | |
| 2598 { | |
| 2599 got_eq = TRUE; | |
| 2600 xp->xp_context = EXPAND_EXPRESSION; | |
| 2601 } | |
|
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diff
changeset
|
2602 else if (c == '#' |
|
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diff
changeset
|
2603 && xp->xp_context == EXPAND_EXPRESSION) |
|
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|
2604 { |
|
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diff
changeset
|
2605 /* Autoload function/variable contains '#'. */ |
|
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diff
changeset
|
2606 break; |
|
4b83af41f5db
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diff
changeset
|
2607 } |
| 6367 | 2608 else if ((c == '<' || c == '#') |
| 7 | 2609 && xp->xp_context == EXPAND_FUNCTIONS |
| 2610 && vim_strchr(xp->xp_pattern, '(') == NULL) | |
| 2611 { | |
| 6367 | 2612 /* Function name can start with "<SNR>" and contain '#'. */ |
| 7 | 2613 break; |
| 2614 } | |
| 2615 else if (cmdidx != CMD_let || got_eq) | |
| 2616 { | |
| 2617 if (c == '"') /* string */ | |
| 2618 { | |
| 2619 while ((c = *++xp->xp_pattern) != NUL && c != '"') | |
| 2620 if (c == '\\' && xp->xp_pattern[1] != NUL) | |
| 2621 ++xp->xp_pattern; | |
| 2622 xp->xp_context = EXPAND_NOTHING; | |
| 2623 } | |
| 2624 else if (c == '\'') /* literal string */ | |
| 2625 { | |
| 100 | 2626 /* Trick: '' is like stopping and starting a literal string. */ |
| 7 | 2627 while ((c = *++xp->xp_pattern) != NUL && c != '\'') |
| 2628 /* skip */ ; | |
| 2629 xp->xp_context = EXPAND_NOTHING; | |
| 2630 } | |
| 2631 else if (c == '|') | |
| 2632 { | |
| 2633 if (xp->xp_pattern[1] == '|') | |
| 2634 { | |
| 2635 ++xp->xp_pattern; | |
| 2636 xp->xp_context = EXPAND_EXPRESSION; | |
| 2637 } | |
| 2638 else | |
| 2639 xp->xp_context = EXPAND_COMMANDS; | |
| 2640 } | |
| 2641 else | |
| 2642 xp->xp_context = EXPAND_EXPRESSION; | |
| 2643 } | |
| 2644 else | |
| 76 | 2645 /* Doesn't look like something valid, expand as an expression |
| 2646 * anyway. */ | |
| 2647 xp->xp_context = EXPAND_EXPRESSION; | |
| 7 | 2648 arg = xp->xp_pattern; |
| 2649 if (*arg != NUL) | |
| 2650 while ((c = *++arg) != NUL && (c == ' ' || c == '\t')) | |
| 2651 /* skip */ ; | |
| 2652 } | |
| 2653 xp->xp_pattern = arg; | |
| 2654 } | |
| 2655 | |
| 2656 #endif /* FEAT_CMDL_COMPL */ | |
| 2657 | |
| 2658 /* | |
| 2659 * ":unlet[!] var1 ... " command. | |
| 2660 */ | |
| 2661 void | |
|
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diff
changeset
|
2662 ex_unlet(exarg_T *eap) |
| 7 | 2663 { |
| 151 | 2664 ex_unletlock(eap, eap->arg, 0); |
| 2665 } | |
| 2666 | |
| 2667 /* | |
| 2668 * ":lockvar" and ":unlockvar" commands | |
| 2669 */ | |
| 2670 void | |
|
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diff
changeset
|
2671 ex_lockvar(exarg_T *eap) |
| 151 | 2672 { |
| 7 | 2673 char_u *arg = eap->arg; |
| 151 | 2674 int deep = 2; |
| 2675 | |
| 2676 if (eap->forceit) | |
| 2677 deep = -1; | |
| 2678 else if (vim_isdigit(*arg)) | |
| 2679 { | |
| 2680 deep = getdigits(&arg); | |
| 2681 arg = skipwhite(arg); | |
| 2682 } | |
| 2683 | |
| 2684 ex_unletlock(eap, arg, deep); | |
| 2685 } | |
| 2686 | |
| 2687 /* | |
| 2688 * ":unlet", ":lockvar" and ":unlockvar" are quite similar. | |
| 2689 */ | |
| 2690 static void | |
|
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diff
changeset
|
2691 ex_unletlock( |
|
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diff
changeset
|
2692 exarg_T *eap, |
|
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diff
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|
2693 char_u *argstart, |
|
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7788
diff
changeset
|
2694 int deep) |
| 151 | 2695 { |
| 2696 char_u *arg = argstart; | |
| 7 | 2697 char_u *name_end; |
| 2698 int error = FALSE; | |
| 151 | 2699 lval_T lv; |
| 7 | 2700 |
| 2701 do | |
| 2702 { | |
|
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diff
changeset
|
2703 if (*arg == '$') |
|
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|
2704 { |
|
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changeset
|
2705 char_u *name = ++arg; |
|
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diff
changeset
|
2706 |
|
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diff
changeset
|
2707 if (get_env_len(&arg) == 0) |
|
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diff
changeset
|
2708 { |
|
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changeset
|
2709 EMSG2(_(e_invarg2), name - 1); |
|
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diff
changeset
|
2710 return; |
|
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|
2711 } |
|
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changeset
|
2712 vim_unsetenv(name); |
|
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diff
changeset
|
2713 arg = skipwhite(arg); |
|
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diff
changeset
|
2714 continue; |
|
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diff
changeset
|
2715 } |
|
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diff
changeset
|
2716 |
| 110 | 2717 /* Parse the name and find the end. */ |
| 5604 | 2718 name_end = get_lval(arg, NULL, &lv, TRUE, eap->skip || error, 0, |
| 271 | 2719 FNE_CHECK_START); |
| 110 | 2720 if (lv.ll_name == NULL) |
| 2721 error = TRUE; /* error but continue parsing */ | |
|
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diff
changeset
|
2722 if (name_end == NULL || (!VIM_ISWHITE(*name_end) |
| 110 | 2723 && !ends_excmd(*name_end))) |
| 2724 { | |
| 2725 if (name_end != NULL) | |
| 2726 { | |
| 2727 emsg_severe = TRUE; | |
| 2728 EMSG(_(e_trailing)); | |
| 2729 } | |
| 2730 if (!(eap->skip || error)) | |
| 2731 clear_lval(&lv); | |
| 7 | 2732 break; |
| 2733 } | |
| 2734 | |
| 2735 if (!error && !eap->skip) | |
| 151 | 2736 { |
| 2737 if (eap->cmdidx == CMD_unlet) | |
| 2738 { | |
| 2739 if (do_unlet_var(&lv, name_end, eap->forceit) == FAIL) | |
| 2740 error = TRUE; | |
| 2741 } | |
| 2742 else | |
| 2743 { | |
| 2744 if (do_lock_var(&lv, name_end, deep, | |
| 2745 eap->cmdidx == CMD_lockvar) == FAIL) | |
| 2746 error = TRUE; | |
| 2747 } | |
| 2748 } | |
| 110 | 2749 |
| 2750 if (!eap->skip) | |
| 2751 clear_lval(&lv); | |
| 2752 | |
| 7 | 2753 arg = skipwhite(name_end); |
| 2754 } while (!ends_excmd(*arg)); | |
| 2755 | |
| 2756 eap->nextcmd = check_nextcmd(arg); | |
| 2757 } | |
| 2758 | |
| 100 | 2759 static int |
|
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diff
changeset
|
2760 do_unlet_var( |
|
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diff
changeset
|
2761 lval_T *lp, |
|
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diff
changeset
|
2762 char_u *name_end, |
|
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diff
changeset
|
2763 int forceit) |
| 100 | 2764 { |
| 110 | 2765 int ret = OK; |
| 2766 int cc; | |
| 2767 | |
| 2768 if (lp->ll_tv == NULL) | |
| 2769 { | |
| 2770 cc = *name_end; | |
| 2771 *name_end = NUL; | |
| 2772 | |
| 2773 /* Normal name or expanded name. */ | |
|
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changeset
|
2774 if (do_unlet(lp->ll_name, forceit) == FAIL) |
| 110 | 2775 ret = FAIL; |
| 2776 *name_end = cc; | |
| 2777 } | |
| 6751 | 2778 else if ((lp->ll_list != NULL |
| 6773 | 2779 && tv_check_lock(lp->ll_list->lv_lock, lp->ll_name, FALSE)) |
| 6751 | 2780 || (lp->ll_dict != NULL |
| 6773 | 2781 && tv_check_lock(lp->ll_dict->dv_lock, lp->ll_name, FALSE))) |
| 151 | 2782 return FAIL; |
| 110 | 2783 else if (lp->ll_range) |
| 2784 { | |
| 137 | 2785 listitem_T *li; |
| 6166 | 2786 listitem_T *ll_li = lp->ll_li; |
|
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7651
diff
changeset
|
2787 int ll_n1 = lp->ll_n1; |
| 6166 | 2788 |
| 2789 while (ll_li != NULL && (lp->ll_empty2 || lp->ll_n2 >= ll_n1)) | |
| 2790 { | |
| 2791 li = ll_li->li_next; | |
| 6773 | 2792 if (tv_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
| 6166 | 2793 return FAIL; |
| 2794 ll_li = li; | |
| 2795 ++ll_n1; | |
| 2796 } | |
| 110 | 2797 |
| 2798 /* Delete a range of List items. */ | |
| 2799 while (lp->ll_li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) | |
| 2800 { | |
| 2801 li = lp->ll_li->li_next; | |
| 2802 listitem_remove(lp->ll_list, lp->ll_li); | |
| 2803 lp->ll_li = li; | |
| 2804 ++lp->ll_n1; | |
| 2805 } | |
| 2806 } | |
| 2807 else | |
| 2808 { | |
| 2809 if (lp->ll_list != NULL) | |
| 2810 /* unlet a List item. */ | |
| 2811 listitem_remove(lp->ll_list, lp->ll_li); | |
| 121 | 2812 else |
| 110 | 2813 /* unlet a Dictionary item. */ |
| 121 | 2814 dictitem_remove(lp->ll_dict, lp->ll_di); |
| 110 | 2815 } |
| 2816 | |
| 2817 return ret; | |
| 100 | 2818 } |
| 2819 | |
| 7 | 2820 /* |
| 2821 * "unlet" a variable. Return OK if it existed, FAIL if not. | |
| 151 | 2822 * When "forceit" is TRUE don't complain if the variable doesn't exist. |
| 7 | 2823 */ |
| 2824 int | |
|
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7788
diff
changeset
|
2825 do_unlet(char_u *name, int forceit) |
| 7 | 2826 { |
| 137 | 2827 hashtab_T *ht; |
| 2828 hashitem_T *hi; | |
| 124 | 2829 char_u *varname; |
| 6751 | 2830 dict_T *d; |
| 1493 | 2831 dictitem_T *di; |
| 124 | 2832 |
| 137 | 2833 ht = find_var_ht(name, &varname); |
| 2834 if (ht != NULL && *varname != NUL) | |
| 2835 { | |
|
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9560
diff
changeset
|
2836 d = get_current_funccal_dict(ht); |
|
7534
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7513
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changeset
|
2837 if (d == NULL) |
|
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changeset
|
2838 { |
|
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diff
changeset
|
2839 if (ht == &globvarht) |
|
86af4a48c00a
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diff
changeset
|
2840 d = &globvardict; |
|
86af4a48c00a
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diff
changeset
|
2841 else if (ht == &compat_hashtab) |
|
86af4a48c00a
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9560
diff
changeset
|
2842 d = &vimvardict; |
|
86af4a48c00a
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diff
changeset
|
2843 else |
|
86af4a48c00a
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changeset
|
2844 { |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2845 di = find_var_in_ht(ht, *name, (char_u *)"", FALSE); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2846 d = di == NULL ? NULL : di->di_tv.vval.v_dict; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2847 } |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2848 if (d == NULL) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2849 { |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
2850 internal_error("do_unlet()"); |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2851 return FAIL; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2852 } |
|
7534
0765665083be
commit https://github.com/vim/vim/commit/71bcfdf30109c3d6e40d143adcaf33964b18a70b
Christian Brabandt <cb@256bit.org>
parents:
7513
diff
changeset
|
2853 } |
| 137 | 2854 hi = hash_find(ht, varname); |
|
9688
2ea935bdd1a1
commit https://github.com/vim/vim/commit/10ce39a0d52272a3dfff2feb8c631529f29e6740
Christian Brabandt <cb@256bit.org>
parents:
9686
diff
changeset
|
2855 if (HASHITEM_EMPTY(hi)) |
|
9731
f85d94eee05b
commit https://github.com/vim/vim/commit/ba96e9af388804364425185b47eed14988302865
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2856 hi = find_hi_in_scoped_ht(name, &ht); |
|
9688
2ea935bdd1a1
commit https://github.com/vim/vim/commit/10ce39a0d52272a3dfff2feb8c631529f29e6740
Christian Brabandt <cb@256bit.org>
parents:
9686
diff
changeset
|
2857 if (hi != NULL && !HASHITEM_EMPTY(hi)) |
| 137 | 2858 { |
| 1493 | 2859 di = HI2DI(hi); |
| 6773 | 2860 if (var_check_fixed(di->di_flags, name, FALSE) |
|
7534
0765665083be
commit https://github.com/vim/vim/commit/71bcfdf30109c3d6e40d143adcaf33964b18a70b
Christian Brabandt <cb@256bit.org>
parents:
7513
diff
changeset
|
2861 || var_check_ro(di->di_flags, name, FALSE) |
|
0765665083be
commit https://github.com/vim/vim/commit/71bcfdf30109c3d6e40d143adcaf33964b18a70b
Christian Brabandt <cb@256bit.org>
parents:
7513
diff
changeset
|
2862 || tv_check_lock(d->dv_lock, name, FALSE)) |
|
7498
3fcd3d235f7b
commit https://github.com/vim/vim/commit/af8af8bfac5792fa64efbc524032d568cc7754f7
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
2863 return FAIL; |
|
3fcd3d235f7b
commit https://github.com/vim/vim/commit/af8af8bfac5792fa64efbc524032d568cc7754f7
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
2864 |
| 151 | 2865 delete_var(ht, hi); |
| 2866 return OK; | |
| 2867 } | |
| 2868 } | |
| 2869 if (forceit) | |
| 2870 return OK; | |
| 2871 EMSG2(_("E108: No such variable: \"%s\""), name); | |
| 7 | 2872 return FAIL; |
| 2873 } | |
| 2874 | |
| 151 | 2875 /* |
| 2876 * Lock or unlock variable indicated by "lp". | |
| 2877 * "deep" is the levels to go (-1 for unlimited); | |
| 2878 * "lock" is TRUE for ":lockvar", FALSE for ":unlockvar". | |
| 2879 */ | |
| 2880 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2881 do_lock_var( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2882 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2883 char_u *name_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2884 int deep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2885 int lock) |
| 151 | 2886 { |
| 2887 int ret = OK; | |
| 2888 int cc; | |
| 2889 dictitem_T *di; | |
| 2890 | |
| 2891 if (deep == 0) /* nothing to do */ | |
| 2892 return OK; | |
| 2893 | |
| 2894 if (lp->ll_tv == NULL) | |
| 2895 { | |
| 2896 cc = *name_end; | |
| 2897 *name_end = NUL; | |
| 2898 | |
| 2899 /* Normal name or expanded name. */ | |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2900 di = find_var(lp->ll_name, NULL, TRUE); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2901 if (di == NULL) |
| 151 | 2902 ret = FAIL; |
|
10908
6b6abffbdf59
patch 8.0.0343: b:changedtick can be unlocked
Christian Brabandt <cb@256bit.org>
parents:
10889
diff
changeset
|
2903 else if ((di->di_flags & DI_FLAGS_FIX) |
|
6b6abffbdf59
patch 8.0.0343: b:changedtick can be unlocked
Christian Brabandt <cb@256bit.org>
parents:
10889
diff
changeset
|
2904 && di->di_tv.v_type != VAR_DICT |
|
6b6abffbdf59
patch 8.0.0343: b:changedtick can be unlocked
Christian Brabandt <cb@256bit.org>
parents:
10889
diff
changeset
|
2905 && di->di_tv.v_type != VAR_LIST) |
|
6b6abffbdf59
patch 8.0.0343: b:changedtick can be unlocked
Christian Brabandt <cb@256bit.org>
parents:
10889
diff
changeset
|
2906 /* For historic reasons this error is not given for a list or dict. |
|
6b6abffbdf59
patch 8.0.0343: b:changedtick can be unlocked
Christian Brabandt <cb@256bit.org>
parents:
10889
diff
changeset
|
2907 * E.g., the b: dict could be locked/unlocked. */ |
|
6b6abffbdf59
patch 8.0.0343: b:changedtick can be unlocked
Christian Brabandt <cb@256bit.org>
parents:
10889
diff
changeset
|
2908 EMSG2(_("E940: Cannot lock or unlock variable %s"), lp->ll_name); |
| 151 | 2909 else |
| 2910 { | |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2911 if (lock) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2912 di->di_flags |= DI_FLAGS_LOCK; |
| 151 | 2913 else |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2914 di->di_flags &= ~DI_FLAGS_LOCK; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2915 item_lock(&di->di_tv, deep, lock); |
| 151 | 2916 } |
| 2917 *name_end = cc; | |
| 2918 } | |
| 2919 else if (lp->ll_range) | |
| 2920 { | |
| 2921 listitem_T *li = lp->ll_li; | |
| 2922 | |
| 2923 /* (un)lock a range of List items. */ | |
| 2924 while (li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) | |
| 2925 { | |
| 2926 item_lock(&li->li_tv, deep, lock); | |
| 2927 li = li->li_next; | |
| 2928 ++lp->ll_n1; | |
| 2929 } | |
| 2930 } | |
| 2931 else if (lp->ll_list != NULL) | |
| 2932 /* (un)lock a List item. */ | |
| 2933 item_lock(&lp->ll_li->li_tv, deep, lock); | |
| 2934 else | |
| 6870 | 2935 /* (un)lock a Dictionary item. */ |
| 151 | 2936 item_lock(&lp->ll_di->di_tv, deep, lock); |
| 2937 | |
| 2938 return ret; | |
| 2939 } | |
| 2940 | |
| 2941 /* | |
| 2942 * Lock or unlock an item. "deep" is nr of levels to go. | |
| 2943 */ | |
| 2944 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2945 item_lock(typval_T *tv, int deep, int lock) |
| 151 | 2946 { |
| 2947 static int recurse = 0; | |
| 2948 list_T *l; | |
| 2949 listitem_T *li; | |
| 2950 dict_T *d; | |
| 2951 hashitem_T *hi; | |
| 2952 int todo; | |
| 2953 | |
| 2954 if (recurse >= DICT_MAXNEST) | |
| 2955 { | |
| 2956 EMSG(_("E743: variable nested too deep for (un)lock")); | |
| 2957 return; | |
| 2958 } | |
| 2959 if (deep == 0) | |
| 2960 return; | |
| 2961 ++recurse; | |
| 2962 | |
| 2963 /* lock/unlock the item itself */ | |
| 2964 if (lock) | |
| 2965 tv->v_lock |= VAR_LOCKED; | |
| 2966 else | |
| 2967 tv->v_lock &= ~VAR_LOCKED; | |
| 2968 | |
| 2969 switch (tv->v_type) | |
| 2970 { | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2971 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2972 case VAR_NUMBER: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2973 case VAR_STRING: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2974 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2975 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2976 case VAR_FLOAT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2977 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2978 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
2979 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2980 break; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2981 |
| 151 | 2982 case VAR_LIST: |
| 2983 if ((l = tv->vval.v_list) != NULL) | |
| 2984 { | |
| 2985 if (lock) | |
| 2986 l->lv_lock |= VAR_LOCKED; | |
| 2987 else | |
| 2988 l->lv_lock &= ~VAR_LOCKED; | |
| 2989 if (deep < 0 || deep > 1) | |
| 2990 /* recursive: lock/unlock the items the List contains */ | |
| 2991 for (li = l->lv_first; li != NULL; li = li->li_next) | |
| 2992 item_lock(&li->li_tv, deep - 1, lock); | |
| 2993 } | |
| 2994 break; | |
| 2995 case VAR_DICT: | |
| 2996 if ((d = tv->vval.v_dict) != NULL) | |
| 2997 { | |
| 2998 if (lock) | |
| 2999 d->dv_lock |= VAR_LOCKED; | |
| 3000 else | |
| 3001 d->dv_lock &= ~VAR_LOCKED; | |
| 3002 if (deep < 0 || deep > 1) | |
| 3003 { | |
| 3004 /* recursive: lock/unlock the items the List contains */ | |
| 835 | 3005 todo = (int)d->dv_hashtab.ht_used; |
| 151 | 3006 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi) |
| 3007 { | |
| 3008 if (!HASHITEM_EMPTY(hi)) | |
| 3009 { | |
| 3010 --todo; | |
| 3011 item_lock(&HI2DI(hi)->di_tv, deep - 1, lock); | |
| 3012 } | |
| 3013 } | |
| 3014 } | |
| 3015 } | |
| 3016 } | |
| 3017 --recurse; | |
| 3018 } | |
| 3019 | |
| 7 | 3020 #if (defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)) || defined(PROTO) |
| 3021 /* | |
| 3022 * Delete all "menutrans_" variables. | |
| 3023 */ | |
| 3024 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3025 del_menutrans_vars(void) |
| 7 | 3026 { |
| 137 | 3027 hashitem_T *hi; |
| 124 | 3028 int todo; |
| 3029 | |
| 137 | 3030 hash_lock(&globvarht); |
| 835 | 3031 todo = (int)globvarht.ht_used; |
| 137 | 3032 for (hi = globvarht.ht_array; todo > 0 && !got_int; ++hi) |
| 124 | 3033 { |
| 3034 if (!HASHITEM_EMPTY(hi)) | |
| 3035 { | |
| 3036 --todo; | |
| 137 | 3037 if (STRNCMP(HI2DI(hi)->di_key, "menutrans_", 10) == 0) |
| 3038 delete_var(&globvarht, hi); | |
| 3039 } | |
| 3040 } | |
| 3041 hash_unlock(&globvarht); | |
| 7 | 3042 } |
| 3043 #endif | |
| 3044 | |
| 3045 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 3046 | |
| 3047 /* | |
| 3048 * Local string buffer for the next two functions to store a variable name | |
| 3049 * with its prefix. Allocated in cat_prefix_varname(), freed later in | |
| 3050 * get_user_var_name(). | |
| 3051 */ | |
| 3052 | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
3053 static char_u *cat_prefix_varname(int prefix, char_u *name); |
| 7 | 3054 |
| 3055 static char_u *varnamebuf = NULL; | |
| 3056 static int varnamebuflen = 0; | |
| 3057 | |
| 3058 /* | |
| 3059 * Function to concatenate a prefix and a variable name. | |
| 3060 */ | |
| 3061 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3062 cat_prefix_varname(int prefix, char_u *name) |
| 7 | 3063 { |
| 3064 int len; | |
| 3065 | |
| 3066 len = (int)STRLEN(name) + 3; | |
| 3067 if (len > varnamebuflen) | |
| 3068 { | |
| 3069 vim_free(varnamebuf); | |
| 3070 len += 10; /* some additional space */ | |
| 3071 varnamebuf = alloc(len); | |
| 3072 if (varnamebuf == NULL) | |
| 3073 { | |
| 3074 varnamebuflen = 0; | |
| 3075 return NULL; | |
| 3076 } | |
| 3077 varnamebuflen = len; | |
| 3078 } | |
| 3079 *varnamebuf = prefix; | |
| 3080 varnamebuf[1] = ':'; | |
| 3081 STRCPY(varnamebuf + 2, name); | |
| 3082 return varnamebuf; | |
| 3083 } | |
| 3084 | |
| 3085 /* | |
| 3086 * Function given to ExpandGeneric() to obtain the list of user defined | |
| 3087 * (global/buffer/window/built-in) variable names. | |
| 3088 */ | |
| 3089 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3090 get_user_var_name(expand_T *xp, int idx) |
| 7 | 3091 { |
| 142 | 3092 static long_u gdone; |
| 3093 static long_u bdone; | |
| 3094 static long_u wdone; | |
| 819 | 3095 static long_u tdone; |
| 142 | 3096 static int vidx; |
| 3097 static hashitem_T *hi; | |
| 3098 hashtab_T *ht; | |
| 7 | 3099 |
| 3100 if (idx == 0) | |
| 819 | 3101 { |
| 124 | 3102 gdone = bdone = wdone = vidx = 0; |
| 819 | 3103 tdone = 0; |
| 3104 } | |
| 137 | 3105 |
| 3106 /* Global variables */ | |
| 3107 if (gdone < globvarht.ht_used) | |
| 124 | 3108 { |
| 3109 if (gdone++ == 0) | |
| 137 | 3110 hi = globvarht.ht_array; |
| 142 | 3111 else |
| 3112 ++hi; | |
| 124 | 3113 while (HASHITEM_EMPTY(hi)) |
| 3114 ++hi; | |
| 3115 if (STRNCMP("g:", xp->xp_pattern, 2) == 0) | |
| 3116 return cat_prefix_varname('g', hi->hi_key); | |
| 3117 return hi->hi_key; | |
| 3118 } | |
| 137 | 3119 |
| 3120 /* b: variables */ | |
| 4287 | 3121 ht = &curbuf->b_vars->dv_hashtab; |
| 137 | 3122 if (bdone < ht->ht_used) |
| 124 | 3123 { |
| 3124 if (bdone++ == 0) | |
| 137 | 3125 hi = ht->ht_array; |
| 142 | 3126 else |
| 3127 ++hi; | |
| 124 | 3128 while (HASHITEM_EMPTY(hi)) |
| 3129 ++hi; | |
| 3130 return cat_prefix_varname('b', hi->hi_key); | |
| 3131 } | |
| 137 | 3132 |
| 3133 /* w: variables */ | |
| 4287 | 3134 ht = &curwin->w_vars->dv_hashtab; |
| 137 | 3135 if (wdone < ht->ht_used) |
| 124 | 3136 { |
| 163 | 3137 if (wdone++ == 0) |
| 137 | 3138 hi = ht->ht_array; |
| 142 | 3139 else |
| 3140 ++hi; | |
| 124 | 3141 while (HASHITEM_EMPTY(hi)) |
| 3142 ++hi; | |
| 3143 return cat_prefix_varname('w', hi->hi_key); | |
| 7 | 3144 } |
| 137 | 3145 |
| 819 | 3146 /* t: variables */ |
| 4287 | 3147 ht = &curtab->tp_vars->dv_hashtab; |
| 819 | 3148 if (tdone < ht->ht_used) |
| 3149 { | |
| 3150 if (tdone++ == 0) | |
| 3151 hi = ht->ht_array; | |
| 3152 else | |
| 3153 ++hi; | |
| 3154 while (HASHITEM_EMPTY(hi)) | |
| 3155 ++hi; | |
| 3156 return cat_prefix_varname('t', hi->hi_key); | |
| 3157 } | |
| 3158 | |
| 137 | 3159 /* v: variables */ |
| 3160 if (vidx < VV_LEN) | |
| 3161 return cat_prefix_varname('v', (char_u *)vimvars[vidx++].vv_name); | |
| 7 | 3162 |
|
13244
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parents:
13037
diff
changeset
|
3163 VIM_CLEAR(varnamebuf); |
| 7 | 3164 varnamebuflen = 0; |
| 3165 return NULL; | |
| 3166 } | |
| 3167 | |
| 3168 #endif /* FEAT_CMDL_COMPL */ | |
| 3169 | |
| 3170 /* | |
|
8749
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parents:
8742
diff
changeset
|
3171 * Return TRUE if "pat" matches "text". |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3172 * Does not use 'cpo' and always uses 'magic'. |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3173 */ |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3174 static int |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3175 pattern_match(char_u *pat, char_u *text, int ic) |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3176 { |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3177 int matches = FALSE; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3178 char_u *save_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
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diff
changeset
|
3179 regmatch_T regmatch; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
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diff
changeset
|
3180 |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3181 /* avoid 'l' flag in 'cpoptions' */ |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3182 save_cpo = p_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3183 p_cpo = (char_u *)""; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3184 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
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diff
changeset
|
3185 if (regmatch.regprog != NULL) |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
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diff
changeset
|
3186 { |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3187 regmatch.rm_ic = ic; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3188 matches = vim_regexec_nl(®match, text, (colnr_T)0); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3189 vim_regfree(regmatch.regprog); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3190 } |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3191 p_cpo = save_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3192 return matches; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
8742
diff
changeset
|
3193 } |
|
65a5a18d3acf
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Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3194 |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3195 /* |
| 7 | 3196 * The "evaluate" argument: When FALSE, the argument is only parsed but not |
| 71 | 3197 * executed. The function may return OK, but the rettv will be of type |
| 7 | 3198 * VAR_UNKNOWN. The function still returns FAIL for a syntax error. |
| 3199 */ | |
| 3200 | |
| 3201 /* | |
| 3202 * Handle zero level expression. | |
| 3203 * This calls eval1() and handles error message and nextcmd. | |
| 71 | 3204 * Put the result in "rettv" when returning OK and "evaluate" is TRUE. |
| 533 | 3205 * Note: "rettv.v_lock" is not set. |
| 7 | 3206 * Return OK or FAIL. |
| 3207 */ | |
|
9562
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commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
3208 int |
|
7817
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parents:
7788
diff
changeset
|
3209 eval0( |
|
83861277e6a3
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parents:
7788
diff
changeset
|
3210 char_u *arg, |
|
83861277e6a3
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parents:
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diff
changeset
|
3211 typval_T *rettv, |
|
83861277e6a3
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parents:
7788
diff
changeset
|
3212 char_u **nextcmd, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3213 int evaluate) |
| 7 | 3214 { |
| 3215 int ret; | |
| 3216 char_u *p; | |
| 3217 | |
| 3218 p = skipwhite(arg); | |
| 71 | 3219 ret = eval1(&p, rettv, evaluate); |
| 7 | 3220 if (ret == FAIL || !ends_excmd(*p)) |
| 3221 { | |
| 3222 if (ret != FAIL) | |
| 71 | 3223 clear_tv(rettv); |
| 7 | 3224 /* |
| 3225 * Report the invalid expression unless the expression evaluation has | |
| 3226 * been cancelled due to an aborting error, an interrupt, or an | |
| 3227 * exception. | |
| 3228 */ | |
| 3229 if (!aborting()) | |
| 3230 EMSG2(_(e_invexpr2), arg); | |
| 3231 ret = FAIL; | |
| 3232 } | |
| 3233 if (nextcmd != NULL) | |
| 3234 *nextcmd = check_nextcmd(p); | |
| 3235 | |
| 3236 return ret; | |
| 3237 } | |
| 3238 | |
| 3239 /* | |
| 3240 * Handle top level expression: | |
| 1800 | 3241 * expr2 ? expr1 : expr1 |
| 7 | 3242 * |
| 3243 * "arg" must point to the first non-white of the expression. | |
| 3244 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3245 * | |
| 533 | 3246 * Note: "rettv.v_lock" is not set. |
| 3247 * | |
| 7 | 3248 * Return OK or FAIL. |
| 3249 */ | |
|
9556
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Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
3250 int |
|
7817
83861277e6a3
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parents:
7788
diff
changeset
|
3251 eval1(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3252 { |
| 3253 int result; | |
| 137 | 3254 typval_T var2; |
| 7 | 3255 |
| 3256 /* | |
| 3257 * Get the first variable. | |
| 3258 */ | |
| 71 | 3259 if (eval2(arg, rettv, evaluate) == FAIL) |
| 7 | 3260 return FAIL; |
| 3261 | |
| 3262 if ((*arg)[0] == '?') | |
| 3263 { | |
| 3264 result = FALSE; | |
| 3265 if (evaluate) | |
| 3266 { | |
| 323 | 3267 int error = FALSE; |
| 3268 | |
| 3269 if (get_tv_number_chk(rettv, &error) != 0) | |
| 7 | 3270 result = TRUE; |
| 71 | 3271 clear_tv(rettv); |
| 323 | 3272 if (error) |
| 3273 return FAIL; | |
| 7 | 3274 } |
| 3275 | |
| 3276 /* | |
| 3277 * Get the second variable. | |
| 3278 */ | |
| 3279 *arg = skipwhite(*arg + 1); | |
| 71 | 3280 if (eval1(arg, rettv, evaluate && result) == FAIL) /* recursive! */ |
| 7 | 3281 return FAIL; |
| 3282 | |
| 3283 /* | |
| 3284 * Check for the ":". | |
| 3285 */ | |
| 3286 if ((*arg)[0] != ':') | |
| 3287 { | |
| 3288 EMSG(_("E109: Missing ':' after '?'")); | |
| 3289 if (evaluate && result) | |
| 71 | 3290 clear_tv(rettv); |
| 7 | 3291 return FAIL; |
| 3292 } | |
| 3293 | |
| 3294 /* | |
| 3295 * Get the third variable. | |
| 3296 */ | |
| 3297 *arg = skipwhite(*arg + 1); | |
| 3298 if (eval1(arg, &var2, evaluate && !result) == FAIL) /* recursive! */ | |
| 3299 { | |
| 3300 if (evaluate && result) | |
| 71 | 3301 clear_tv(rettv); |
| 7 | 3302 return FAIL; |
| 3303 } | |
| 3304 if (evaluate && !result) | |
| 71 | 3305 *rettv = var2; |
| 7 | 3306 } |
| 3307 | |
| 3308 return OK; | |
| 3309 } | |
| 3310 | |
| 3311 /* | |
| 3312 * Handle first level expression: | |
| 3313 * expr2 || expr2 || expr2 logical OR | |
| 3314 * | |
| 3315 * "arg" must point to the first non-white of the expression. | |
| 3316 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3317 * | |
| 3318 * Return OK or FAIL. | |
| 3319 */ | |
| 3320 static int | |
|
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parents:
7788
diff
changeset
|
3321 eval2(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3322 { |
| 137 | 3323 typval_T var2; |
| 7 | 3324 long result; |
| 3325 int first; | |
| 323 | 3326 int error = FALSE; |
| 7 | 3327 |
| 3328 /* | |
| 3329 * Get the first variable. | |
| 3330 */ | |
| 71 | 3331 if (eval3(arg, rettv, evaluate) == FAIL) |
| 7 | 3332 return FAIL; |
| 3333 | |
| 3334 /* | |
| 3335 * Repeat until there is no following "||". | |
| 3336 */ | |
| 3337 first = TRUE; | |
| 3338 result = FALSE; | |
| 3339 while ((*arg)[0] == '|' && (*arg)[1] == '|') | |
| 3340 { | |
| 3341 if (evaluate && first) | |
| 3342 { | |
| 323 | 3343 if (get_tv_number_chk(rettv, &error) != 0) |
| 7 | 3344 result = TRUE; |
| 71 | 3345 clear_tv(rettv); |
| 323 | 3346 if (error) |
| 3347 return FAIL; | |
| 7 | 3348 first = FALSE; |
| 3349 } | |
| 3350 | |
| 3351 /* | |
| 3352 * Get the second variable. | |
| 3353 */ | |
| 3354 *arg = skipwhite(*arg + 2); | |
| 3355 if (eval3(arg, &var2, evaluate && !result) == FAIL) | |
| 3356 return FAIL; | |
| 3357 | |
| 3358 /* | |
| 3359 * Compute the result. | |
| 3360 */ | |
| 3361 if (evaluate && !result) | |
| 3362 { | |
| 323 | 3363 if (get_tv_number_chk(&var2, &error) != 0) |
| 7 | 3364 result = TRUE; |
| 71 | 3365 clear_tv(&var2); |
| 323 | 3366 if (error) |
| 3367 return FAIL; | |
| 7 | 3368 } |
| 3369 if (evaluate) | |
| 3370 { | |
| 71 | 3371 rettv->v_type = VAR_NUMBER; |
| 3372 rettv->vval.v_number = result; | |
| 7 | 3373 } |
| 3374 } | |
| 3375 | |
| 3376 return OK; | |
| 3377 } | |
| 3378 | |
| 3379 /* | |
| 3380 * Handle second level expression: | |
| 3381 * expr3 && expr3 && expr3 logical AND | |
| 3382 * | |
| 3383 * "arg" must point to the first non-white of the expression. | |
| 3384 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3385 * | |
| 3386 * Return OK or FAIL. | |
| 3387 */ | |
| 3388 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3389 eval3(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3390 { |
| 137 | 3391 typval_T var2; |
| 7 | 3392 long result; |
| 3393 int first; | |
| 323 | 3394 int error = FALSE; |
| 7 | 3395 |
| 3396 /* | |
| 3397 * Get the first variable. | |
| 3398 */ | |
| 71 | 3399 if (eval4(arg, rettv, evaluate) == FAIL) |
| 7 | 3400 return FAIL; |
| 3401 | |
| 3402 /* | |
| 3403 * Repeat until there is no following "&&". | |
| 3404 */ | |
| 3405 first = TRUE; | |
| 3406 result = TRUE; | |
| 3407 while ((*arg)[0] == '&' && (*arg)[1] == '&') | |
| 3408 { | |
| 3409 if (evaluate && first) | |
| 3410 { | |
| 323 | 3411 if (get_tv_number_chk(rettv, &error) == 0) |
| 7 | 3412 result = FALSE; |
| 71 | 3413 clear_tv(rettv); |
| 323 | 3414 if (error) |
| 3415 return FAIL; | |
| 7 | 3416 first = FALSE; |
| 3417 } | |
| 3418 | |
| 3419 /* | |
| 3420 * Get the second variable. | |
| 3421 */ | |
| 3422 *arg = skipwhite(*arg + 2); | |
| 3423 if (eval4(arg, &var2, evaluate && result) == FAIL) | |
| 3424 return FAIL; | |
| 3425 | |
| 3426 /* | |
| 3427 * Compute the result. | |
| 3428 */ | |
| 3429 if (evaluate && result) | |
| 3430 { | |
| 323 | 3431 if (get_tv_number_chk(&var2, &error) == 0) |
| 7 | 3432 result = FALSE; |
| 71 | 3433 clear_tv(&var2); |
| 323 | 3434 if (error) |
| 3435 return FAIL; | |
| 7 | 3436 } |
| 3437 if (evaluate) | |
| 3438 { | |
| 71 | 3439 rettv->v_type = VAR_NUMBER; |
| 3440 rettv->vval.v_number = result; | |
| 7 | 3441 } |
| 3442 } | |
| 3443 | |
| 3444 return OK; | |
| 3445 } | |
| 3446 | |
| 3447 /* | |
| 3448 * Handle third level expression: | |
| 3449 * var1 == var2 | |
| 3450 * var1 =~ var2 | |
| 3451 * var1 != var2 | |
| 3452 * var1 !~ var2 | |
| 3453 * var1 > var2 | |
| 3454 * var1 >= var2 | |
| 3455 * var1 < var2 | |
| 3456 * var1 <= var2 | |
| 80 | 3457 * var1 is var2 |
| 3458 * var1 isnot var2 | |
| 7 | 3459 * |
| 3460 * "arg" must point to the first non-white of the expression. | |
| 3461 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3462 * | |
| 3463 * Return OK or FAIL. | |
| 3464 */ | |
| 3465 static int | |
|
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parents:
7788
diff
changeset
|
3466 eval4(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3467 { |
| 137 | 3468 typval_T var2; |
| 7 | 3469 char_u *p; |
| 3470 int i; | |
| 3471 exptype_T type = TYPE_UNKNOWN; | |
| 80 | 3472 int type_is = FALSE; /* TRUE for "is" and "isnot" */ |
| 7 | 3473 int len = 2; |
| 3474 int ic; | |
| 3475 | |
| 3476 /* | |
| 3477 * Get the first variable. | |
| 3478 */ | |
| 71 | 3479 if (eval5(arg, rettv, evaluate) == FAIL) |
| 7 | 3480 return FAIL; |
| 3481 | |
| 3482 p = *arg; | |
| 3483 switch (p[0]) | |
| 3484 { | |
| 3485 case '=': if (p[1] == '=') | |
| 3486 type = TYPE_EQUAL; | |
| 3487 else if (p[1] == '~') | |
| 3488 type = TYPE_MATCH; | |
| 3489 break; | |
| 3490 case '!': if (p[1] == '=') | |
| 3491 type = TYPE_NEQUAL; | |
| 3492 else if (p[1] == '~') | |
| 3493 type = TYPE_NOMATCH; | |
| 3494 break; | |
| 3495 case '>': if (p[1] != '=') | |
| 3496 { | |
| 3497 type = TYPE_GREATER; | |
| 3498 len = 1; | |
| 3499 } | |
| 3500 else | |
| 3501 type = TYPE_GEQUAL; | |
| 3502 break; | |
| 3503 case '<': if (p[1] != '=') | |
| 3504 { | |
| 3505 type = TYPE_SMALLER; | |
| 3506 len = 1; | |
| 3507 } | |
| 3508 else | |
| 3509 type = TYPE_SEQUAL; | |
| 3510 break; | |
| 80 | 3511 case 'i': if (p[1] == 's') |
| 3512 { | |
| 3513 if (p[2] == 'n' && p[3] == 'o' && p[4] == 't') | |
| 3514 len = 5; | |
|
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diff
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|
3515 i = p[len]; |
|
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parents:
7046
diff
changeset
|
3516 if (!isalnum(i) && i != '_') |
| 80 | 3517 { |
| 3518 type = len == 2 ? TYPE_EQUAL : TYPE_NEQUAL; | |
| 3519 type_is = TRUE; | |
| 3520 } | |
| 3521 } | |
| 3522 break; | |
| 7 | 3523 } |
| 3524 | |
| 3525 /* | |
| 1624 | 3526 * If there is a comparative operator, use it. |
| 7 | 3527 */ |
| 3528 if (type != TYPE_UNKNOWN) | |
| 3529 { | |
| 3530 /* extra question mark appended: ignore case */ | |
| 3531 if (p[len] == '?') | |
| 3532 { | |
| 3533 ic = TRUE; | |
| 3534 ++len; | |
| 3535 } | |
| 3536 /* extra '#' appended: match case */ | |
| 3537 else if (p[len] == '#') | |
| 3538 { | |
| 3539 ic = FALSE; | |
| 3540 ++len; | |
| 3541 } | |
| 1624 | 3542 /* nothing appended: use 'ignorecase' */ |
| 7 | 3543 else |
| 3544 ic = p_ic; | |
| 3545 | |
| 3546 /* | |
| 3547 * Get the second variable. | |
| 3548 */ | |
| 3549 *arg = skipwhite(p + len); | |
| 3550 if (eval5(arg, &var2, evaluate) == FAIL) | |
| 3551 { | |
| 71 | 3552 clear_tv(rettv); |
| 7 | 3553 return FAIL; |
| 3554 } | |
|
13274
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patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
3555 if (evaluate) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
3556 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
3557 int ret = typval_compare(rettv, &var2, type, type_is, ic); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
3558 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
3559 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
|
3560 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
|
3561 } |
| 7 | 3562 } |
| 3563 | |
| 3564 return OK; | |
| 3565 } | |
| 3566 | |
| 3567 /* | |
| 3568 * Handle fourth level expression: | |
| 3569 * + number addition | |
| 3570 * - number subtraction | |
| 3571 * . string concatenation | |
| 3572 * | |
| 3573 * "arg" must point to the first non-white of the expression. | |
| 3574 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3575 * | |
| 3576 * Return OK or FAIL. | |
| 3577 */ | |
| 3578 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3579 eval5(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3580 { |
| 137 | 3581 typval_T var2; |
| 3582 typval_T var3; | |
| 7 | 3583 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3584 varnumber_T n1, n2; |
| 1624 | 3585 #ifdef FEAT_FLOAT |
| 3586 float_T f1 = 0, f2 = 0; | |
| 3587 #endif | |
| 7 | 3588 char_u *s1, *s2; |
| 3589 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 3590 char_u *p; | |
| 3591 | |
| 3592 /* | |
| 3593 * Get the first variable. | |
| 3594 */ | |
| 1655 | 3595 if (eval6(arg, rettv, evaluate, FALSE) == FAIL) |
| 7 | 3596 return FAIL; |
| 3597 | |
| 3598 /* | |
| 3599 * Repeat computing, until no '+', '-' or '.' is following. | |
| 3600 */ | |
| 3601 for (;;) | |
| 3602 { | |
| 3603 op = **arg; | |
| 3604 if (op != '+' && op != '-' && op != '.') | |
| 3605 break; | |
| 3606 | |
| 1624 | 3607 if ((op != '+' || rettv->v_type != VAR_LIST) |
| 3608 #ifdef FEAT_FLOAT | |
| 3609 && (op == '.' || rettv->v_type != VAR_FLOAT) | |
| 3610 #endif | |
| 3611 ) | |
| 323 | 3612 { |
| 3613 /* For "list + ...", an illegal use of the first operand as | |
| 3614 * a number cannot be determined before evaluating the 2nd | |
| 3615 * operand: if this is also a list, all is ok. | |
| 3616 * For "something . ...", "something - ..." or "non-list + ...", | |
| 3617 * we know that the first operand needs to be a string or number | |
| 3618 * without evaluating the 2nd operand. So check before to avoid | |
| 3619 * side effects after an error. */ | |
| 3620 if (evaluate && get_tv_string_chk(rettv) == NULL) | |
| 3621 { | |
| 3622 clear_tv(rettv); | |
| 3623 return FAIL; | |
| 3624 } | |
| 3625 } | |
| 3626 | |
| 7 | 3627 /* |
| 3628 * Get the second variable. | |
| 3629 */ | |
| 3630 *arg = skipwhite(*arg + 1); | |
| 1655 | 3631 if (eval6(arg, &var2, evaluate, op == '.') == FAIL) |
| 7 | 3632 { |
| 71 | 3633 clear_tv(rettv); |
| 7 | 3634 return FAIL; |
| 3635 } | |
| 3636 | |
| 3637 if (evaluate) | |
| 3638 { | |
| 3639 /* | |
| 3640 * Compute the result. | |
| 3641 */ | |
| 3642 if (op == '.') | |
| 3643 { | |
| 323 | 3644 s1 = get_tv_string_buf(rettv, buf1); /* already checked */ |
| 3645 s2 = get_tv_string_buf_chk(&var2, buf2); | |
| 3646 if (s2 == NULL) /* type error ? */ | |
| 3647 { | |
| 3648 clear_tv(rettv); | |
| 3649 clear_tv(&var2); | |
| 3650 return FAIL; | |
| 3651 } | |
| 117 | 3652 p = concat_str(s1, s2); |
| 71 | 3653 clear_tv(rettv); |
| 3654 rettv->v_type = VAR_STRING; | |
| 3655 rettv->vval.v_string = p; | |
| 7 | 3656 } |
| 104 | 3657 else if (op == '+' && rettv->v_type == VAR_LIST |
| 3658 && var2.v_type == VAR_LIST) | |
| 80 | 3659 { |
| 3660 /* concatenate Lists */ | |
| 3661 if (list_concat(rettv->vval.v_list, var2.vval.v_list, | |
| 3662 &var3) == FAIL) | |
| 3663 { | |
| 3664 clear_tv(rettv); | |
| 3665 clear_tv(&var2); | |
| 3666 return FAIL; | |
| 3667 } | |
| 3668 clear_tv(rettv); | |
| 3669 *rettv = var3; | |
| 3670 } | |
| 7 | 3671 else |
| 3672 { | |
| 323 | 3673 int error = FALSE; |
| 3674 | |
| 1624 | 3675 #ifdef FEAT_FLOAT |
| 3676 if (rettv->v_type == VAR_FLOAT) | |
| 3677 { | |
| 3678 f1 = rettv->vval.v_float; | |
| 3679 n1 = 0; | |
| 3680 } | |
| 3681 else | |
| 3682 #endif | |
| 3683 { | |
| 3684 n1 = get_tv_number_chk(rettv, &error); | |
| 3685 if (error) | |
| 3686 { | |
| 3687 /* This can only happen for "list + non-list". For | |
| 3688 * "non-list + ..." or "something - ...", we returned | |
| 3689 * before evaluating the 2nd operand. */ | |
| 3690 clear_tv(rettv); | |
| 3691 return FAIL; | |
| 3692 } | |
| 3693 #ifdef FEAT_FLOAT | |
| 3694 if (var2.v_type == VAR_FLOAT) | |
| 3695 f1 = n1; | |
| 3696 #endif | |
| 3697 } | |
| 3698 #ifdef FEAT_FLOAT | |
| 3699 if (var2.v_type == VAR_FLOAT) | |
| 3700 { | |
| 3701 f2 = var2.vval.v_float; | |
| 3702 n2 = 0; | |
| 3703 } | |
| 3704 else | |
| 3705 #endif | |
| 3706 { | |
| 3707 n2 = get_tv_number_chk(&var2, &error); | |
| 3708 if (error) | |
| 3709 { | |
| 3710 clear_tv(rettv); | |
| 3711 clear_tv(&var2); | |
| 3712 return FAIL; | |
| 3713 } | |
| 3714 #ifdef FEAT_FLOAT | |
| 3715 if (rettv->v_type == VAR_FLOAT) | |
| 3716 f2 = n2; | |
| 3717 #endif | |
| 323 | 3718 } |
| 71 | 3719 clear_tv(rettv); |
| 1624 | 3720 |
| 3721 #ifdef FEAT_FLOAT | |
| 3722 /* If there is a float on either side the result is a float. */ | |
| 3723 if (rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) | |
| 3724 { | |
| 3725 if (op == '+') | |
| 3726 f1 = f1 + f2; | |
| 3727 else | |
| 3728 f1 = f1 - f2; | |
| 3729 rettv->v_type = VAR_FLOAT; | |
| 3730 rettv->vval.v_float = f1; | |
| 3731 } | |
| 3732 else | |
| 3733 #endif | |
| 3734 { | |
| 3735 if (op == '+') | |
| 3736 n1 = n1 + n2; | |
| 3737 else | |
| 3738 n1 = n1 - n2; | |
| 3739 rettv->v_type = VAR_NUMBER; | |
| 3740 rettv->vval.v_number = n1; | |
| 3741 } | |
| 71 | 3742 } |
| 3743 clear_tv(&var2); | |
| 7 | 3744 } |
| 3745 } | |
| 3746 return OK; | |
| 3747 } | |
| 3748 | |
| 3749 /* | |
| 3750 * Handle fifth level expression: | |
| 3751 * * number multiplication | |
| 3752 * / number division | |
| 3753 * % number modulo | |
| 3754 * | |
| 3755 * "arg" must point to the first non-white of the expression. | |
| 3756 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3757 * | |
| 3758 * Return OK or FAIL. | |
| 3759 */ | |
| 3760 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3761 eval6( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3762 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3763 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3764 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3765 int want_string) /* after "." operator */ |
| 7 | 3766 { |
| 137 | 3767 typval_T var2; |
| 7 | 3768 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3769 varnumber_T n1, n2; |
| 1624 | 3770 #ifdef FEAT_FLOAT |
| 3771 int use_float = FALSE; | |
| 3772 float_T f1 = 0, f2; | |
| 3773 #endif | |
| 323 | 3774 int error = FALSE; |
| 7 | 3775 |
| 3776 /* | |
| 3777 * Get the first variable. | |
| 3778 */ | |
| 1655 | 3779 if (eval7(arg, rettv, evaluate, want_string) == FAIL) |
| 7 | 3780 return FAIL; |
| 3781 | |
| 3782 /* | |
| 3783 * Repeat computing, until no '*', '/' or '%' is following. | |
| 3784 */ | |
| 3785 for (;;) | |
| 3786 { | |
| 3787 op = **arg; | |
| 3788 if (op != '*' && op != '/' && op != '%') | |
| 3789 break; | |
| 3790 | |
| 3791 if (evaluate) | |
| 3792 { | |
| 1624 | 3793 #ifdef FEAT_FLOAT |
| 3794 if (rettv->v_type == VAR_FLOAT) | |
| 3795 { | |
| 3796 f1 = rettv->vval.v_float; | |
| 3797 use_float = TRUE; | |
| 3798 n1 = 0; | |
| 3799 } | |
| 3800 else | |
| 3801 #endif | |
| 3802 n1 = get_tv_number_chk(rettv, &error); | |
| 71 | 3803 clear_tv(rettv); |
| 323 | 3804 if (error) |
| 3805 return FAIL; | |
| 7 | 3806 } |
| 3807 else | |
| 3808 n1 = 0; | |
| 3809 | |
| 3810 /* | |
| 3811 * Get the second variable. | |
| 3812 */ | |
| 3813 *arg = skipwhite(*arg + 1); | |
| 1655 | 3814 if (eval7(arg, &var2, evaluate, FALSE) == FAIL) |
| 7 | 3815 return FAIL; |
| 3816 | |
| 3817 if (evaluate) | |
| 3818 { | |
| 1624 | 3819 #ifdef FEAT_FLOAT |
| 3820 if (var2.v_type == VAR_FLOAT) | |
| 3821 { | |
| 3822 if (!use_float) | |
| 3823 { | |
| 3824 f1 = n1; | |
| 3825 use_float = TRUE; | |
| 3826 } | |
| 3827 f2 = var2.vval.v_float; | |
| 3828 n2 = 0; | |
| 3829 } | |
| 3830 else | |
| 3831 #endif | |
| 3832 { | |
| 3833 n2 = get_tv_number_chk(&var2, &error); | |
| 3834 clear_tv(&var2); | |
| 3835 if (error) | |
| 3836 return FAIL; | |
| 3837 #ifdef FEAT_FLOAT | |
| 3838 if (use_float) | |
| 3839 f2 = n2; | |
| 3840 #endif | |
| 3841 } | |
| 7 | 3842 |
| 3843 /* | |
| 3844 * Compute the result. | |
| 1624 | 3845 * When either side is a float the result is a float. |
| 7 | 3846 */ |
| 1624 | 3847 #ifdef FEAT_FLOAT |
| 3848 if (use_float) | |
| 3849 { | |
| 3850 if (op == '*') | |
| 3851 f1 = f1 * f2; | |
| 3852 else if (op == '/') | |
| 3853 { | |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3854 # ifdef VMS |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3855 /* VMS crashes on divide by zero, work around it */ |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3856 if (f2 == 0.0) |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3857 { |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3858 if (f1 == 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
3859 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
|
3860 else if (f1 < 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
3861 f1 = -1 * __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3862 else |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
3863 f1 = __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3864 } |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3865 else |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3866 f1 = f1 / f2; |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3867 # else |
| 1624 | 3868 /* We rely on the floating point library to handle divide |
| 3869 * by zero to result in "inf" and not a crash. */ | |
| 3870 f1 = f1 / f2; | |
|
2441
620a42739426
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Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
3871 # endif |
| 1624 | 3872 } |
| 3873 else | |
| 3874 { | |
| 1662 | 3875 EMSG(_("E804: Cannot use '%' with Float")); |
| 1624 | 3876 return FAIL; |
| 3877 } | |
| 3878 rettv->v_type = VAR_FLOAT; | |
| 3879 rettv->vval.v_float = f1; | |
| 3880 } | |
| 3881 else | |
| 3882 #endif | |
| 3883 { | |
| 3884 if (op == '*') | |
| 3885 n1 = n1 * n2; | |
| 3886 else if (op == '/') | |
| 3887 { | |
| 3888 if (n2 == 0) /* give an error message? */ | |
| 3889 { | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3890 if (n1 == 0) |
|
10658
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patch 8.0.0219: ubsan reports errors for overflow
Christian Brabandt <cb@256bit.org>
parents:
10593
diff
changeset
|
3891 n1 = VARNUM_MIN; /* similar to NaN */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9387
diff
changeset
|
3892 else if (n1 < 0) |
|
10658
77d66e9ac0ab
patch 8.0.0219: ubsan reports errors for overflow
Christian Brabandt <cb@256bit.org>
parents:
10593
diff
changeset
|
3893 n1 = -VARNUM_MAX; |
|
9389
32e34e574716
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parents:
9387
diff
changeset
|
3894 else |
|
10658
77d66e9ac0ab
patch 8.0.0219: ubsan reports errors for overflow
Christian Brabandt <cb@256bit.org>
parents:
10593
diff
changeset
|
3895 n1 = VARNUM_MAX; |
| 1624 | 3896 } |
| 3897 else | |
| 3898 n1 = n1 / n2; | |
| 3899 } | |
| 3900 else | |
| 3901 { | |
| 3902 if (n2 == 0) /* give an error message? */ | |
| 3903 n1 = 0; | |
| 3904 else | |
| 3905 n1 = n1 % n2; | |
| 3906 } | |
| 3907 rettv->v_type = VAR_NUMBER; | |
| 3908 rettv->vval.v_number = n1; | |
| 3909 } | |
| 7 | 3910 } |
| 3911 } | |
| 3912 | |
| 3913 return OK; | |
| 3914 } | |
| 3915 | |
| 3916 /* | |
| 3917 * Handle sixth level expression: | |
| 3918 * number number constant | |
| 1228 | 3919 * "string" string constant |
| 3920 * 'string' literal string constant | |
| 7 | 3921 * &option-name option value |
| 3922 * @r register contents | |
| 3923 * identifier variable value | |
| 3924 * function() function call | |
| 3925 * $VAR environment variable | |
| 3926 * (expression) nested expression | |
| 151 | 3927 * [expr, expr] List |
| 3928 * {key: val, key: val} Dictionary | |
| 7 | 3929 * |
| 3930 * Also handle: | |
| 3931 * ! in front logical NOT | |
| 3932 * - in front unary minus | |
| 3933 * + in front unary plus (ignored) | |
| 100 | 3934 * trailing [] subscript in String or List |
| 3935 * trailing .name entry in Dictionary | |
| 7 | 3936 * |
| 3937 * "arg" must point to the first non-white of the expression. | |
| 3938 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3939 * | |
| 3940 * Return OK or FAIL. | |
| 3941 */ | |
| 3942 static int | |
|
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3943 eval7( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3944 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3945 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3946 int evaluate, |
|
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3947 int want_string UNUSED) /* after "." operator */ |
| 7 | 3948 { |
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|
3949 varnumber_T n; |
| 7 | 3950 int len; |
| 3951 char_u *s; | |
| 3952 char_u *start_leader, *end_leader; | |
| 3953 int ret = OK; | |
| 3954 char_u *alias; | |
| 3955 | |
| 3956 /* | |
| 71 | 3957 * Initialise variable so that clear_tv() can't mistake this for a |
| 56 | 3958 * string and free a string that isn't there. |
| 7 | 3959 */ |
| 71 | 3960 rettv->v_type = VAR_UNKNOWN; |
| 7 | 3961 |
| 3962 /* | |
|
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diff
changeset
|
3963 * Skip '!', '-' and '+' characters. They are handled later. |
| 7 | 3964 */ |
| 3965 start_leader = *arg; | |
| 3966 while (**arg == '!' || **arg == '-' || **arg == '+') | |
| 3967 *arg = skipwhite(*arg + 1); | |
| 3968 end_leader = *arg; | |
| 3969 | |
| 3970 switch (**arg) | |
| 3971 { | |
| 3972 /* | |
| 3973 * Number constant. | |
| 3974 */ | |
| 3975 case '0': | |
| 3976 case '1': | |
| 3977 case '2': | |
| 3978 case '3': | |
| 3979 case '4': | |
| 3980 case '5': | |
| 3981 case '6': | |
| 3982 case '7': | |
| 3983 case '8': | |
| 3984 case '9': | |
| 1624 | 3985 { |
| 3986 #ifdef FEAT_FLOAT | |
| 3987 char_u *p = skipdigits(*arg + 1); | |
| 3988 int get_float = FALSE; | |
| 3989 | |
| 3990 /* We accept a float when the format matches | |
| 3991 * "[0-9]\+\.[0-9]\+\([eE][+-]\?[0-9]\+\)\?". This is very | |
| 1655 | 3992 * strict to avoid backwards compatibility problems. |
| 3993 * Don't look for a float after the "." operator, so that | |
| 3994 * ":let vers = 1.2.3" doesn't fail. */ | |
| 3995 if (!want_string && p[0] == '.' && vim_isdigit(p[1])) | |
| 1624 | 3996 { |
| 3997 get_float = TRUE; | |
| 3998 p = skipdigits(p + 2); | |
| 3999 if (*p == 'e' || *p == 'E') | |
| 4000 { | |
| 4001 ++p; | |
| 4002 if (*p == '-' || *p == '+') | |
| 4003 ++p; | |
| 4004 if (!vim_isdigit(*p)) | |
| 4005 get_float = FALSE; | |
| 4006 else | |
| 4007 p = skipdigits(p + 1); | |
| 4008 } | |
| 4009 if (ASCII_ISALPHA(*p) || *p == '.') | |
| 4010 get_float = FALSE; | |
| 4011 } | |
| 4012 if (get_float) | |
| 4013 { | |
| 4014 float_T f; | |
| 4015 | |
| 4016 *arg += string2float(*arg, &f); | |
| 4017 if (evaluate) | |
| 4018 { | |
| 4019 rettv->v_type = VAR_FLOAT; | |
| 4020 rettv->vval.v_float = f; | |
| 4021 } | |
| 4022 } | |
| 4023 else | |
| 4024 #endif | |
| 4025 { | |
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4026 vim_str2nr(*arg, NULL, &len, STR2NR_ALL, &n, NULL, 0); |
| 1624 | 4027 *arg += len; |
| 4028 if (evaluate) | |
| 4029 { | |
| 4030 rettv->v_type = VAR_NUMBER; | |
| 4031 rettv->vval.v_number = n; | |
| 4032 } | |
| 4033 } | |
| 4034 break; | |
| 4035 } | |
| 7 | 4036 |
| 4037 /* | |
| 4038 * String constant: "string". | |
| 4039 */ | |
| 71 | 4040 case '"': ret = get_string_tv(arg, rettv, evaluate); |
| 7 | 4041 break; |
| 4042 | |
| 4043 /* | |
| 100 | 4044 * Literal string constant: 'str''ing'. |
| 7 | 4045 */ |
| 71 | 4046 case '\'': ret = get_lit_string_tv(arg, rettv, evaluate); |
| 56 | 4047 break; |
| 4048 | |
| 4049 /* | |
| 4050 * List: [expr, expr] | |
| 4051 */ | |
| 71 | 4052 case '[': ret = get_list_tv(arg, rettv, evaluate); |
| 7 | 4053 break; |
| 4054 | |
| 4055 /* | |
|
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4056 * Lambda: {arg, arg -> expr} |
| 100 | 4057 * Dictionary: {key: val, key: val} |
| 4058 */ | |
|
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4059 case '{': ret = get_lambda_tv(arg, rettv, evaluate); |
|
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4060 if (ret == NOTDONE) |
|
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4061 ret = get_dict_tv(arg, rettv, evaluate); |
| 100 | 4062 break; |
| 4063 | |
| 4064 /* | |
| 104 | 4065 * Option value: &name |
| 7 | 4066 */ |
| 104 | 4067 case '&': ret = get_option_tv(arg, rettv, evaluate); |
| 7 | 4068 break; |
| 4069 | |
| 4070 /* | |
| 4071 * Environment variable: $VAR. | |
| 4072 */ | |
| 71 | 4073 case '$': ret = get_env_tv(arg, rettv, evaluate); |
| 7 | 4074 break; |
| 4075 | |
| 4076 /* | |
| 4077 * Register contents: @r. | |
| 4078 */ | |
| 4079 case '@': ++*arg; | |
| 4080 if (evaluate) | |
| 4081 { | |
| 71 | 4082 rettv->v_type = VAR_STRING; |
| 5796 | 4083 rettv->vval.v_string = get_reg_contents(**arg, |
| 4084 GREG_EXPR_SRC); | |
| 7 | 4085 } |
| 4086 if (**arg != NUL) | |
| 4087 ++*arg; | |
| 4088 break; | |
| 4089 | |
| 4090 /* | |
| 4091 * nested expression: (expression). | |
| 4092 */ | |
| 4093 case '(': *arg = skipwhite(*arg + 1); | |
| 71 | 4094 ret = eval1(arg, rettv, evaluate); /* recursive! */ |
| 7 | 4095 if (**arg == ')') |
| 4096 ++*arg; | |
| 4097 else if (ret == OK) | |
| 4098 { | |
| 4099 EMSG(_("E110: Missing ')'")); | |
| 71 | 4100 clear_tv(rettv); |
| 7 | 4101 ret = FAIL; |
| 4102 } | |
| 4103 break; | |
| 4104 | |
| 100 | 4105 default: ret = NOTDONE; |
| 4106 break; | |
| 4107 } | |
| 4108 | |
| 4109 if (ret == NOTDONE) | |
| 4110 { | |
| 4111 /* | |
| 4112 * Must be a variable or function name. | |
| 4113 * Can also be a curly-braces kind of name: {expr}. | |
| 4114 */ | |
| 4115 s = *arg; | |
| 159 | 4116 len = get_name_len(arg, &alias, evaluate, TRUE); |
| 100 | 4117 if (alias != NULL) |
| 4118 s = alias; | |
| 4119 | |
| 159 | 4120 if (len <= 0) |
| 100 | 4121 ret = FAIL; |
| 4122 else | |
| 4123 { | |
| 4124 if (**arg == '(') /* recursive! */ | |
| 4125 { | |
|
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4126 partial_T *partial; |
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4127 |
|
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4128 if (!evaluate) |
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4129 check_vars(s, len); |
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4130 |
| 100 | 4131 /* If "s" is the name of a variable of type VAR_FUNC |
| 4132 * use its contents. */ | |
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4133 s = deref_func_name(s, &len, &partial, !evaluate); |
| 100 | 4134 |
|
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4135 /* Need to make a copy, in case evaluating the arguments makes |
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4136 * the name invalid. */ |
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4137 s = vim_strsave(s); |
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4138 if (s == NULL) |
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4139 ret = FAIL; |
|
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4140 else |
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4141 /* Invoke the function. */ |
|
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diff
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|
4142 ret = get_func_tv(s, len, rettv, arg, |
|
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4143 curwin->w_cursor.lnum, curwin->w_cursor.lnum, |
|
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|
4144 &len, evaluate, partial, NULL); |
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|
4145 vim_free(s); |
| 4178 | 4146 |
| 4147 /* If evaluate is FALSE rettv->v_type was not set in | |
| 4148 * get_func_tv, but it's needed in handle_subscript() to parse | |
| 4149 * what follows. So set it here. */ | |
| 4150 if (rettv->v_type == VAR_UNKNOWN && !evaluate && **arg == '(') | |
| 4151 { | |
|
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4152 rettv->vval.v_string = NULL; |
| 4178 | 4153 rettv->v_type = VAR_FUNC; |
| 4154 } | |
| 4155 | |
| 100 | 4156 /* Stop the expression evaluation when immediately |
| 4157 * aborting on error, or when an interrupt occurred or | |
| 4158 * an exception was thrown but not caught. */ | |
| 4159 if (aborting()) | |
| 4160 { | |
| 4161 if (ret == OK) | |
| 4162 clear_tv(rettv); | |
| 7 | 4163 ret = FAIL; |
| 100 | 4164 } |
| 4165 } | |
| 4166 else if (evaluate) | |
| 6791 | 4167 ret = get_var_tv(s, len, rettv, NULL, TRUE, FALSE); |
| 117 | 4168 else |
|
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4169 { |
|
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diff
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|
4170 check_vars(s, len); |
| 117 | 4171 ret = OK; |
|
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diff
changeset
|
4172 } |
| 100 | 4173 } |
| 2690 | 4174 vim_free(alias); |
| 100 | 4175 } |
| 4176 | |
| 7 | 4177 *arg = skipwhite(*arg); |
| 4178 | |
| 159 | 4179 /* Handle following '[', '(' and '.' for expr[expr], expr.name, |
| 4180 * expr(expr). */ | |
| 4181 if (ret == OK) | |
| 4182 ret = handle_subscript(arg, rettv, evaluate, TRUE); | |
| 7 | 4183 |
| 4184 /* | |
| 4185 * Apply logical NOT and unary '-', from right to left, ignore '+'. | |
| 4186 */ | |
| 4187 if (ret == OK && evaluate && end_leader > start_leader) | |
| 4188 { | |
| 323 | 4189 int error = FALSE; |
|
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diff
changeset
|
4190 varnumber_T val = 0; |
| 1624 | 4191 #ifdef FEAT_FLOAT |
| 4192 float_T f = 0.0; | |
| 4193 | |
| 4194 if (rettv->v_type == VAR_FLOAT) | |
| 4195 f = rettv->vval.v_float; | |
| 4196 else | |
| 4197 #endif | |
| 4198 val = get_tv_number_chk(rettv, &error); | |
| 323 | 4199 if (error) |
| 4200 { | |
| 4201 clear_tv(rettv); | |
| 4202 ret = FAIL; | |
| 4203 } | |
| 4204 else | |
| 4205 { | |
| 4206 while (end_leader > start_leader) | |
| 4207 { | |
| 4208 --end_leader; | |
| 4209 if (*end_leader == '!') | |
| 1624 | 4210 { |
| 4211 #ifdef FEAT_FLOAT | |
| 4212 if (rettv->v_type == VAR_FLOAT) | |
| 4213 f = !f; | |
| 4214 else | |
| 4215 #endif | |
| 4216 val = !val; | |
| 4217 } | |
| 323 | 4218 else if (*end_leader == '-') |
| 1624 | 4219 { |
| 4220 #ifdef FEAT_FLOAT | |
| 4221 if (rettv->v_type == VAR_FLOAT) | |
| 4222 f = -f; | |
| 4223 else | |
| 4224 #endif | |
| 4225 val = -val; | |
| 4226 } | |
| 4227 } | |
| 4228 #ifdef FEAT_FLOAT | |
| 4229 if (rettv->v_type == VAR_FLOAT) | |
| 4230 { | |
| 4231 clear_tv(rettv); | |
| 4232 rettv->vval.v_float = f; | |
| 4233 } | |
| 4234 else | |
| 4235 #endif | |
| 4236 { | |
| 4237 clear_tv(rettv); | |
| 4238 rettv->v_type = VAR_NUMBER; | |
| 4239 rettv->vval.v_number = val; | |
| 4240 } | |
| 323 | 4241 } |
| 7 | 4242 } |
| 4243 | |
| 4244 return ret; | |
| 4245 } | |
| 4246 | |
| 4247 /* | |
| 829 | 4248 * Evaluate an "[expr]" or "[expr:expr]" index. Also "dict.key". |
| 4249 * "*arg" points to the '[' or '.'. | |
| 56 | 4250 * Returns FAIL or OK. "*arg" is advanced to after the ']'. |
| 4251 */ | |
| 4252 static int | |
|
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|
4253 eval_index( |
|
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|
4254 char_u **arg, |
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4255 typval_T *rettv, |
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|
4256 int evaluate, |
|
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|
4257 int verbose) /* give error messages */ |
| 56 | 4258 { |
| 4259 int empty1 = FALSE, empty2 = FALSE; | |
| 137 | 4260 typval_T var1, var2; |
| 56 | 4261 long n1, n2 = 0; |
| 100 | 4262 long len = -1; |
| 4263 int range = FALSE; | |
| 56 | 4264 char_u *s; |
| 100 | 4265 char_u *key = NULL; |
| 56 | 4266 |
|
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4267 switch (rettv->v_type) |
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4268 { |
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4269 case VAR_FUNC: |
|
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4270 case VAR_PARTIAL: |
|
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4271 if (verbose) |
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4272 EMSG(_("E695: Cannot index a Funcref")); |
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4273 return FAIL; |
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4274 case VAR_FLOAT: |
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4275 #ifdef FEAT_FLOAT |
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4276 if (verbose) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4277 EMSG(_(e_float_as_string)); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4278 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4279 #endif |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4280 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4281 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4282 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4283 if (verbose) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4284 EMSG(_("E909: Cannot index a special variable")); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4285 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4286 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4287 if (evaluate) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4288 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4289 /* FALLTHROUGH */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4290 |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4291 case VAR_STRING: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4292 case VAR_NUMBER: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4293 case VAR_LIST: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4294 case VAR_DICT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4295 break; |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4296 } |
| 56 | 4297 |
|
7046
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
4298 init_tv(&var1); |
|
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
4299 init_tv(&var2); |
| 100 | 4300 if (**arg == '.') |
| 4301 { | |
| 4302 /* | |
| 4303 * dict.name | |
| 4304 */ | |
| 4305 key = *arg + 1; | |
| 4306 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 4307 ; | |
| 4308 if (len == 0) | |
| 4309 return FAIL; | |
| 4310 *arg = skipwhite(key + len); | |
| 4311 } | |
| 4312 else | |
| 4313 { | |
| 4314 /* | |
| 4315 * something[idx] | |
| 4316 * | |
| 4317 * Get the (first) variable from inside the []. | |
| 4318 */ | |
| 56 | 4319 *arg = skipwhite(*arg + 1); |
| 100 | 4320 if (**arg == ':') |
| 4321 empty1 = TRUE; | |
| 4322 else if (eval1(arg, &var1, evaluate) == FAIL) /* recursive! */ | |
| 56 | 4323 return FAIL; |
| 323 | 4324 else if (evaluate && get_tv_string_chk(&var1) == NULL) |
| 4325 { | |
| 4326 /* not a number or string */ | |
| 4327 clear_tv(&var1); | |
| 4328 return FAIL; | |
| 4329 } | |
| 100 | 4330 |
| 4331 /* | |
| 4332 * Get the second variable from inside the [:]. | |
| 4333 */ | |
| 4334 if (**arg == ':') | |
| 4335 { | |
| 4336 range = TRUE; | |
| 4337 *arg = skipwhite(*arg + 1); | |
| 4338 if (**arg == ']') | |
| 4339 empty2 = TRUE; | |
| 4340 else if (eval1(arg, &var2, evaluate) == FAIL) /* recursive! */ | |
| 4341 { | |
| 323 | 4342 if (!empty1) |
| 4343 clear_tv(&var1); | |
| 4344 return FAIL; | |
| 4345 } | |
| 4346 else if (evaluate && get_tv_string_chk(&var2) == NULL) | |
| 4347 { | |
| 4348 /* not a number or string */ | |
| 4349 if (!empty1) | |
| 4350 clear_tv(&var1); | |
| 4351 clear_tv(&var2); | |
| 100 | 4352 return FAIL; |
| 4353 } | |
| 4354 } | |
| 4355 | |
| 4356 /* Check for the ']'. */ | |
| 4357 if (**arg != ']') | |
| 4358 { | |
| 159 | 4359 if (verbose) |
| 4360 EMSG(_(e_missbrac)); | |
| 100 | 4361 clear_tv(&var1); |
| 4362 if (range) | |
| 4363 clear_tv(&var2); | |
| 4364 return FAIL; | |
| 4365 } | |
| 4366 *arg = skipwhite(*arg + 1); /* skip the ']' */ | |
| 56 | 4367 } |
| 4368 | |
| 4369 if (evaluate) | |
| 4370 { | |
| 100 | 4371 n1 = 0; |
| 4372 if (!empty1 && rettv->v_type != VAR_DICT) | |
| 56 | 4373 { |
| 71 | 4374 n1 = get_tv_number(&var1); |
| 4375 clear_tv(&var1); | |
| 56 | 4376 } |
| 4377 if (range) | |
| 4378 { | |
| 4379 if (empty2) | |
| 4380 n2 = -1; | |
| 4381 else | |
| 4382 { | |
| 71 | 4383 n2 = get_tv_number(&var2); |
| 4384 clear_tv(&var2); | |
| 4385 } | |
| 4386 } | |
| 4387 | |
| 4388 switch (rettv->v_type) | |
| 56 | 4389 { |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4390 case VAR_UNKNOWN: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4391 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4392 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4393 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4394 case VAR_SPECIAL: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4395 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4396 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4397 break; /* not evaluating, skipping over subscript */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4398 |
| 56 | 4399 case VAR_NUMBER: |
| 4400 case VAR_STRING: | |
| 71 | 4401 s = get_tv_string(rettv); |
| 56 | 4402 len = (long)STRLEN(s); |
| 4403 if (range) | |
| 4404 { | |
| 4405 /* The resulting variable is a substring. If the indexes | |
| 4406 * are out of range the result is empty. */ | |
| 4407 if (n1 < 0) | |
| 4408 { | |
| 4409 n1 = len + n1; | |
| 4410 if (n1 < 0) | |
| 4411 n1 = 0; | |
| 4412 } | |
| 4413 if (n2 < 0) | |
| 4414 n2 = len + n2; | |
| 4415 else if (n2 >= len) | |
| 4416 n2 = len; | |
| 4417 if (n1 >= len || n2 < 0 || n1 > n2) | |
| 4418 s = NULL; | |
| 4419 else | |
| 4420 s = vim_strnsave(s + n1, (int)(n2 - n1 + 1)); | |
| 4421 } | |
| 4422 else | |
| 4423 { | |
| 4424 /* The resulting variable is a string of a single | |
| 4425 * character. If the index is too big or negative the | |
| 4426 * result is empty. */ | |
| 4427 if (n1 >= len || n1 < 0) | |
| 4428 s = NULL; | |
| 4429 else | |
| 4430 s = vim_strnsave(s + n1, 1); | |
| 4431 } | |
| 71 | 4432 clear_tv(rettv); |
| 4433 rettv->v_type = VAR_STRING; | |
| 4434 rettv->vval.v_string = s; | |
| 56 | 4435 break; |
| 4436 | |
| 4437 case VAR_LIST: | |
| 71 | 4438 len = list_len(rettv->vval.v_list); |
| 56 | 4439 if (n1 < 0) |
| 4440 n1 = len + n1; | |
| 4441 if (!empty1 && (n1 < 0 || n1 >= len)) | |
| 4442 { | |
| 842 | 4443 /* For a range we allow invalid values and return an empty |
| 4444 * list. A list index out of range is an error. */ | |
| 4445 if (!range) | |
| 4446 { | |
| 4447 if (verbose) | |
| 4448 EMSGN(_(e_listidx), n1); | |
| 4449 return FAIL; | |
| 4450 } | |
| 4451 n1 = len; | |
| 56 | 4452 } |
| 4453 if (range) | |
| 4454 { | |
| 137 | 4455 list_T *l; |
| 4456 listitem_T *item; | |
| 56 | 4457 |
| 4458 if (n2 < 0) | |
| 4459 n2 = len + n2; | |
| 829 | 4460 else if (n2 >= len) |
| 4461 n2 = len - 1; | |
| 4462 if (!empty2 && (n2 < 0 || n2 + 1 < n1)) | |
| 842 | 4463 n2 = -1; |
| 56 | 4464 l = list_alloc(); |
| 4465 if (l == NULL) | |
| 4466 return FAIL; | |
| 71 | 4467 for (item = list_find(rettv->vval.v_list, n1); |
| 56 | 4468 n1 <= n2; ++n1) |
| 4469 { | |
| 4470 if (list_append_tv(l, &item->li_tv) == FAIL) | |
| 4471 { | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4472 list_free(l); |
| 56 | 4473 return FAIL; |
| 4474 } | |
| 4475 item = item->li_next; | |
| 4476 } | |
| 71 | 4477 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
|
4478 rettv_list_set(rettv, l); |
| 56 | 4479 } |
| 4480 else | |
| 4481 { | |
| 842 | 4482 copy_tv(&list_find(rettv->vval.v_list, n1)->li_tv, &var1); |
| 71 | 4483 clear_tv(rettv); |
| 4484 *rettv = var1; | |
| 56 | 4485 } |
| 4486 break; | |
| 100 | 4487 |
| 4488 case VAR_DICT: | |
| 4489 if (range) | |
| 4490 { | |
| 159 | 4491 if (verbose) |
| 4492 EMSG(_(e_dictrange)); | |
| 100 | 4493 if (len == -1) |
| 4494 clear_tv(&var1); | |
| 4495 return FAIL; | |
| 4496 } | |
| 4497 { | |
| 137 | 4498 dictitem_T *item; |
| 100 | 4499 |
| 4500 if (len == -1) | |
| 4501 { | |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
4502 key = get_tv_string_chk(&var1); |
|
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
4503 if (key == NULL) |
| 100 | 4504 { |
| 4505 clear_tv(&var1); | |
| 4506 return FAIL; | |
| 4507 } | |
| 4508 } | |
| 4509 | |
| 121 | 4510 item = dict_find(rettv->vval.v_dict, key, (int)len); |
| 100 | 4511 |
| 159 | 4512 if (item == NULL && verbose) |
| 117 | 4513 EMSG2(_(e_dictkey), key); |
| 100 | 4514 if (len == -1) |
| 4515 clear_tv(&var1); | |
| 4516 if (item == NULL) | |
| 4517 return FAIL; | |
| 4518 | |
| 4519 copy_tv(&item->di_tv, &var1); | |
| 4520 clear_tv(rettv); | |
| 4521 *rettv = var1; | |
| 4522 } | |
| 4523 break; | |
| 4524 } | |
| 4525 } | |
| 4526 | |
| 56 | 4527 return OK; |
| 4528 } | |
| 4529 | |
| 4530 /* | |
| 7 | 4531 * Get an option value. |
| 4532 * "arg" points to the '&' or '+' before the option name. | |
| 4533 * "arg" is advanced to character after the option name. | |
| 4534 * Return OK or FAIL. | |
| 4535 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4536 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4537 get_option_tv( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4538 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4539 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
|
4540 int evaluate) |
| 7 | 4541 { |
| 4542 char_u *option_end; | |
| 4543 long numval; | |
| 4544 char_u *stringval; | |
| 4545 int opt_type; | |
| 4546 int c; | |
| 4547 int working = (**arg == '+'); /* has("+option") */ | |
| 4548 int ret = OK; | |
| 4549 int opt_flags; | |
| 4550 | |
| 4551 /* | |
| 4552 * Isolate the option name and find its value. | |
| 4553 */ | |
| 4554 option_end = find_option_end(arg, &opt_flags); | |
| 4555 if (option_end == NULL) | |
| 4556 { | |
| 71 | 4557 if (rettv != NULL) |
| 7 | 4558 EMSG2(_("E112: Option name missing: %s"), *arg); |
| 4559 return FAIL; | |
| 4560 } | |
| 4561 | |
| 4562 if (!evaluate) | |
| 4563 { | |
| 4564 *arg = option_end; | |
| 4565 return OK; | |
| 4566 } | |
| 4567 | |
| 4568 c = *option_end; | |
| 4569 *option_end = NUL; | |
| 4570 opt_type = get_option_value(*arg, &numval, | |
| 71 | 4571 rettv == NULL ? NULL : &stringval, opt_flags); |
| 7 | 4572 |
| 4573 if (opt_type == -3) /* invalid name */ | |
| 4574 { | |
| 71 | 4575 if (rettv != NULL) |
| 7 | 4576 EMSG2(_("E113: Unknown option: %s"), *arg); |
| 4577 ret = FAIL; | |
| 4578 } | |
| 71 | 4579 else if (rettv != NULL) |
| 7 | 4580 { |
| 4581 if (opt_type == -2) /* hidden string option */ | |
| 4582 { | |
| 71 | 4583 rettv->v_type = VAR_STRING; |
| 4584 rettv->vval.v_string = NULL; | |
| 7 | 4585 } |
| 4586 else if (opt_type == -1) /* hidden number option */ | |
| 4587 { | |
| 71 | 4588 rettv->v_type = VAR_NUMBER; |
| 4589 rettv->vval.v_number = 0; | |
| 7 | 4590 } |
| 4591 else if (opt_type == 1) /* number option */ | |
| 4592 { | |
| 71 | 4593 rettv->v_type = VAR_NUMBER; |
| 4594 rettv->vval.v_number = numval; | |
| 7 | 4595 } |
| 4596 else /* string option */ | |
| 4597 { | |
| 71 | 4598 rettv->v_type = VAR_STRING; |
| 4599 rettv->vval.v_string = stringval; | |
| 7 | 4600 } |
| 4601 } | |
| 4602 else if (working && (opt_type == -2 || opt_type == -1)) | |
| 4603 ret = FAIL; | |
| 4604 | |
| 4605 *option_end = c; /* put back for error messages */ | |
| 4606 *arg = option_end; | |
| 4607 | |
| 4608 return ret; | |
| 4609 } | |
| 4610 | |
| 4611 /* | |
| 4612 * Allocate a variable for a string constant. | |
| 4613 * Return OK or FAIL. | |
| 4614 */ | |
| 4615 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4616 get_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 4617 { |
| 4618 char_u *p; | |
| 4619 char_u *name; | |
| 4620 int extra = 0; | |
| 4621 | |
| 4622 /* | |
| 4623 * Find the end of the string, skipping backslashed characters. | |
| 4624 */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
4625 for (p = *arg + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
| 7 | 4626 { |
| 4627 if (*p == '\\' && p[1] != NUL) | |
| 4628 { | |
| 4629 ++p; | |
| 4630 /* A "\<x>" form occupies at least 4 characters, and produces up | |
| 4631 * to 6 characters: reserve space for 2 extra */ | |
| 4632 if (*p == '<') | |
| 4633 extra += 2; | |
| 4634 } | |
| 4635 } | |
| 4636 | |
| 4637 if (*p != '"') | |
| 4638 { | |
| 4639 EMSG2(_("E114: Missing quote: %s"), *arg); | |
| 4640 return FAIL; | |
| 4641 } | |
| 4642 | |
| 4643 /* If only parsing, set *arg and return here */ | |
| 4644 if (!evaluate) | |
| 4645 { | |
| 4646 *arg = p + 1; | |
| 4647 return OK; | |
| 4648 } | |
| 4649 | |
| 4650 /* | |
| 4651 * Copy the string into allocated memory, handling backslashed | |
| 4652 * characters. | |
| 4653 */ | |
| 4654 name = alloc((unsigned)(p - *arg + extra)); | |
| 4655 if (name == NULL) | |
| 4656 return FAIL; | |
| 100 | 4657 rettv->v_type = VAR_STRING; |
| 4658 rettv->vval.v_string = name; | |
| 4659 | |
| 4660 for (p = *arg + 1; *p != NUL && *p != '"'; ) | |
| 7 | 4661 { |
| 4662 if (*p == '\\') | |
| 4663 { | |
| 4664 switch (*++p) | |
| 4665 { | |
| 100 | 4666 case 'b': *name++ = BS; ++p; break; |
| 4667 case 'e': *name++ = ESC; ++p; break; | |
| 4668 case 'f': *name++ = FF; ++p; break; | |
| 4669 case 'n': *name++ = NL; ++p; break; | |
| 4670 case 'r': *name++ = CAR; ++p; break; | |
| 4671 case 't': *name++ = TAB; ++p; break; | |
| 7 | 4672 |
| 4673 case 'X': /* hex: "\x1", "\x12" */ | |
| 4674 case 'x': | |
| 4675 case 'u': /* Unicode: "\u0023" */ | |
| 4676 case 'U': | |
| 4677 if (vim_isxdigit(p[1])) | |
| 4678 { | |
| 4679 int n, nr; | |
| 4680 int c = toupper(*p); | |
| 4681 | |
| 4682 if (c == 'X') | |
| 4683 n = 2; | |
| 6836 | 4684 else if (*p == 'u') |
| 4685 n = 4; | |
| 7 | 4686 else |
| 6836 | 4687 n = 8; |
| 7 | 4688 nr = 0; |
| 4689 while (--n >= 0 && vim_isxdigit(p[1])) | |
| 4690 { | |
| 4691 ++p; | |
| 4692 nr = (nr << 4) + hex2nr(*p); | |
| 4693 } | |
| 100 | 4694 ++p; |
| 7 | 4695 #ifdef FEAT_MBYTE |
| 4696 /* For "\u" store the number according to | |
| 4697 * 'encoding'. */ | |
| 4698 if (c != 'X') | |
| 100 | 4699 name += (*mb_char2bytes)(nr, name); |
| 7 | 4700 else |
| 4701 #endif | |
| 100 | 4702 *name++ = nr; |
| 7 | 4703 } |
| 4704 break; | |
| 4705 | |
| 4706 /* octal: "\1", "\12", "\123" */ | |
| 4707 case '0': | |
| 4708 case '1': | |
| 4709 case '2': | |
| 4710 case '3': | |
| 4711 case '4': | |
| 4712 case '5': | |
| 4713 case '6': | |
| 100 | 4714 case '7': *name = *p++ - '0'; |
| 4715 if (*p >= '0' && *p <= '7') | |
| 7 | 4716 { |
| 100 | 4717 *name = (*name << 3) + *p++ - '0'; |
| 4718 if (*p >= '0' && *p <= '7') | |
| 4719 *name = (*name << 3) + *p++ - '0'; | |
| 7 | 4720 } |
| 100 | 4721 ++name; |
| 7 | 4722 break; |
| 4723 | |
| 4724 /* 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
|
4725 case '<': extra = trans_special(&p, name, TRUE, TRUE); |
| 7 | 4726 if (extra != 0) |
| 4727 { | |
| 100 | 4728 name += extra; |
| 7 | 4729 break; |
| 4730 } | |
| 4731 /* FALLTHROUGH */ | |
| 4732 | |
| 100 | 4733 default: MB_COPY_CHAR(p, name); |
| 7 | 4734 break; |
| 4735 } | |
| 4736 } | |
| 4737 else | |
| 100 | 4738 MB_COPY_CHAR(p, name); |
| 4739 | |
| 4740 } | |
| 4741 *name = NUL; | |
|
9965
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
4742 if (*p != NUL) /* just in case */ |
|
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
4743 ++p; |
|
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
4744 *arg = p; |
| 7 | 4745 |
| 4746 return OK; | |
| 4747 } | |
| 4748 | |
| 4749 /* | |
| 100 | 4750 * Allocate a variable for a 'str''ing' constant. |
| 7 | 4751 * Return OK or FAIL. |
| 4752 */ | |
| 4753 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4754 get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 4755 { |
| 4756 char_u *p; | |
| 100 | 4757 char_u *str; |
| 4758 int reduce = 0; | |
| 7 | 4759 |
| 4760 /* | |
| 100 | 4761 * Find the end of the string, skipping ''. |
| 7 | 4762 */ |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
4763 for (p = *arg + 1; *p != NUL; MB_PTR_ADV(p)) |
| 100 | 4764 { |
| 4765 if (*p == '\'') | |
| 4766 { | |
| 4767 if (p[1] != '\'') | |
| 4768 break; | |
| 4769 ++reduce; | |
| 4770 ++p; | |
| 4771 } | |
| 4772 } | |
| 4773 | |
| 4774 if (*p != '\'') | |
| 7 | 4775 { |
| 4776 EMSG2(_("E115: Missing quote: %s"), *arg); | |
| 4777 return FAIL; | |
| 4778 } | |
| 4779 | |
| 100 | 4780 /* If only parsing return after setting "*arg" */ |
| 97 | 4781 if (!evaluate) |
| 4782 { | |
| 4783 *arg = p + 1; | |
| 4784 return OK; | |
| 4785 } | |
| 4786 | |
| 4787 /* | |
| 100 | 4788 * Copy the string into allocated memory, handling '' to ' reduction. |
| 97 | 4789 */ |
| 4790 str = alloc((unsigned)((p - *arg) - reduce)); | |
| 4791 if (str == NULL) | |
| 4792 return FAIL; | |
| 100 | 4793 rettv->v_type = VAR_STRING; |
| 4794 rettv->vval.v_string = str; | |
| 4795 | |
| 4796 for (p = *arg + 1; *p != NUL; ) | |
| 4797 { | |
| 4798 if (*p == '\'') | |
| 4799 { | |
| 4800 if (p[1] != '\'') | |
| 97 | 4801 break; |
| 4802 ++p; | |
| 4803 } | |
| 100 | 4804 MB_COPY_CHAR(p, str); |
| 4805 } | |
| 4806 *str = NUL; | |
| 97 | 4807 *arg = p + 1; |
| 4808 | |
| 4809 return OK; | |
| 4810 } | |
| 4811 | |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4812 /* |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4813 * 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
|
4814 */ |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4815 char_u * |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4816 partial_name(partial_T *pt) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4817 { |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4818 if (pt->pt_name != NULL) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4819 return pt->pt_name; |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4820 return pt->pt_func->uf_name; |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4821 } |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4822 |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4823 static void |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4824 partial_free(partial_T *pt) |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4825 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4826 int i; |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4827 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4828 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
|
4829 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
|
4830 vim_free(pt->pt_argv); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4831 dict_unref(pt->pt_dict); |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4832 if (pt->pt_name != NULL) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4833 { |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4834 func_unref(pt->pt_name); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4835 vim_free(pt->pt_name); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4836 } |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4837 else |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4838 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
|
4839 vim_free(pt); |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4840 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4841 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4842 /* |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4843 * 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
|
4844 * becomes zero. |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4845 */ |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4846 void |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4847 partial_unref(partial_T *pt) |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4848 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4849 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
|
4850 partial_free(pt); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4851 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
4852 |
| 2634 | 4853 static int tv_equal_recurse_limit; |
| 4854 | |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
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parents:
9169
diff
changeset
|
4855 static int |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4856 func_equal( |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4857 typval_T *tv1, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
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parents:
9169
diff
changeset
|
4858 typval_T *tv2, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4859 int ic) /* ignore case */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4860 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4861 char_u *s1, *s2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4862 dict_T *d1, *d2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4863 int a1, a2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4864 int i; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4865 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4866 /* 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
|
4867 s1 = tv1->v_type == VAR_FUNC ? tv1->vval.v_string |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
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parents:
9717
diff
changeset
|
4868 : 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
|
4869 if (s1 != NULL && *s1 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4870 s1 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4871 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
|
4872 : 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
|
4873 if (s2 != NULL && *s2 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4874 s2 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4875 if (s1 == NULL || s2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4876 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4877 if (s1 != s2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4878 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4879 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4880 else if (STRCMP(s1, s2) != 0) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4881 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4882 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4883 /* 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
|
4884 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
|
4885 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
|
4886 if (d1 == NULL || d2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4887 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4888 if (d1 != d2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4889 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4890 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4891 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
|
4892 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4893 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4894 /* 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
|
4895 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
|
4896 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
|
4897 if (a1 != a2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4898 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4899 for (i = 0; i < a1; ++i) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4900 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
|
4901 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
|
4902 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4903 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4904 return TRUE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4905 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4906 |
| 117 | 4907 /* |
| 80 | 4908 * Return TRUE if "tv1" and "tv2" have the same value. |
| 388 | 4909 * Compares the items just like "==" would compare them, but strings and |
| 1624 | 4910 * numbers are different. Floats and numbers are also different. |
| 80 | 4911 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4912 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4913 tv_equal( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4914 typval_T *tv1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4915 typval_T *tv2, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4916 int ic, /* ignore case */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4917 int recursive) /* TRUE when used recursively */ |
| 80 | 4918 { |
| 4919 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 323 | 4920 char_u *s1, *s2; |
| 2634 | 4921 static int recursive_cnt = 0; /* catch recursive loops */ |
| 1008 | 4922 int r; |
| 4923 | |
| 4924 /* Catch lists and dicts that have an endless loop by limiting | |
| 2634 | 4925 * recursiveness to a limit. We guess they are equal then. |
| 4926 * A fixed limit has the problem of still taking an awful long time. | |
| 4927 * Reduce the limit every time running into it. That should work fine for | |
| 4928 * deeply linked structures that are not recursively linked and catch | |
| 4929 * recursiveness quickly. */ | |
| 4930 if (!recursive) | |
| 4931 tv_equal_recurse_limit = 1000; | |
| 4932 if (recursive_cnt >= tv_equal_recurse_limit) | |
| 4933 { | |
| 4934 --tv_equal_recurse_limit; | |
| 1014 | 4935 return TRUE; |
| 2634 | 4936 } |
| 388 | 4937 |
|
9416
cbf052ccb120
commit https://github.com/vim/vim/commit/b33c7eb5b813cb631b2b0ca5c4029e1788a09bde
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4938 /* 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
|
4939 * arguments. */ |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4940 if ((tv1->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4941 || (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
|
4942 && (tv2->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4943 || (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
|
4944 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4945 ++recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4946 r = func_equal(tv1, tv2, ic); |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4947 --recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4948 return r; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4949 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4950 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4951 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
|
4952 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
4953 |
| 388 | 4954 switch (tv1->v_type) |
| 4955 { | |
| 4956 case VAR_LIST: | |
| 2634 | 4957 ++recursive_cnt; |
| 4958 r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic, TRUE); | |
| 4959 --recursive_cnt; | |
| 1008 | 4960 return r; |
| 388 | 4961 |
| 4962 case VAR_DICT: | |
| 2634 | 4963 ++recursive_cnt; |
| 4964 r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic, TRUE); | |
| 4965 --recursive_cnt; | |
| 1008 | 4966 return r; |
| 388 | 4967 |
| 4968 case VAR_NUMBER: | |
| 4969 return tv1->vval.v_number == tv2->vval.v_number; | |
| 4970 | |
| 4971 case VAR_STRING: | |
| 4972 s1 = get_tv_string_buf(tv1, buf1); | |
| 4973 s2 = get_tv_string_buf(tv2, buf2); | |
| 4974 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
|
4975 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4976 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4977 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
|
4978 |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4979 case VAR_FLOAT: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4980 #ifdef FEAT_FLOAT |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4981 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
|
4982 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4983 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4984 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4985 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
|
4986 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4987 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4988 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4989 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
|
4990 #endif |
|
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
4991 case VAR_FUNC: |
|
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
4992 case VAR_PARTIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4993 case VAR_UNKNOWN: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4994 break; |
| 388 | 4995 } |
| 4996 | |
|
7943
e875f0fbd9c0
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diff
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|
4997 /* VAR_UNKNOWN can be the result of a invalid expression, let's say it |
|
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|
4998 * does not equal anything, not even itself. */ |
|
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diff
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|
4999 return FALSE; |
| 80 | 5000 } |
| 5001 | |
| 5002 /* | |
|
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diff
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|
5003 * Return the next (unique) copy ID. |
|
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diff
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|
5004 * Used for serializing nested structures. |
|
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|
5005 */ |
|
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diff
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|
5006 int |
|
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|
5007 get_copyID(void) |
|
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|
5008 { |
|
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|
5009 current_copyID += COPYID_INC; |
|
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|
5010 return current_copyID; |
|
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|
5011 } |
|
bce3b5ddb393
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diff
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|
5012 |
|
bce3b5ddb393
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diff
changeset
|
5013 /* |
| 371 | 5014 * Garbage collection for lists and dictionaries. |
| 5015 * | |
| 5016 * We use reference counts to be able to free most items right away when they | |
| 5017 * are no longer used. But for composite items it's possible that it becomes | |
| 5018 * unused while the reference count is > 0: When there is a recursive | |
| 5019 * reference. Example: | |
| 5020 * :let l = [1, 2, 3] | |
| 5021 * :let d = {9: l} | |
| 5022 * :let l[1] = d | |
| 5023 * | |
| 5024 * Since this is quite unusual we handle this with garbage collection: every | |
| 5025 * once in a while find out which lists and dicts are not referenced from any | |
| 5026 * variable. | |
| 5027 * | |
| 5028 * Here is a good reference text about garbage collection (refers to Python | |
| 5029 * but it applies to all reference-counting mechanisms): | |
| 5030 * http://python.ca/nas/python/gc/ | |
| 5031 */ | |
| 5032 | |
| 5033 /* | |
| 5034 * Do garbage collection for lists and dicts. | |
|
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|
5035 * When "testing" is TRUE this is called from test_garbagecollect_now(). |
| 371 | 5036 * Return TRUE if some memory was freed. |
| 5037 */ | |
| 5038 int | |
|
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|
5039 garbage_collect(int testing) |
| 371 | 5040 { |
| 1891 | 5041 int copyID; |
| 6565 | 5042 int abort = FALSE; |
| 371 | 5043 buf_T *buf; |
| 5044 win_T *wp; | |
| 364 | 5045 int i; |
| 6588 | 5046 int did_free = FALSE; |
| 819 | 5047 tabpage_T *tp; |
| 371 | 5048 |
|
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|
5049 if (!testing) |
|
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|
5050 { |
|
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|
5051 /* Only do this once. */ |
|
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|
5052 want_garbage_collect = FALSE; |
|
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|
5053 may_garbage_collect = FALSE; |
|
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|
5054 garbage_collect_at_exit = FALSE; |
|
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|
5055 } |
| 958 | 5056 |
| 1891 | 5057 /* We advance by two because we add one for items referenced through |
| 5058 * previous_funccal. */ | |
|
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|
5059 copyID = get_copyID(); |
| 1891 | 5060 |
| 371 | 5061 /* |
| 5062 * 1. Go through all accessible variables and mark all lists and dicts | |
| 5063 * with copyID. | |
| 5064 */ | |
| 1891 | 5065 |
| 5066 /* Don't free variables in the previous_funccal list unless they are only | |
| 5067 * referenced through previous_funccal. This must be first, because if | |
| 1895 | 5068 * the item is referenced elsewhere the funccal must not be freed. */ |
|
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|
5069 abort = abort || set_ref_in_previous_funccal(copyID); |
| 1891 | 5070 |
| 371 | 5071 /* script-local variables */ |
| 5072 for (i = 1; i <= ga_scripts.ga_len; ++i) | |
| 6565 | 5073 abort = abort || set_ref_in_ht(&SCRIPT_VARS(i), copyID, NULL); |
| 371 | 5074 |
| 5075 /* buffer-local variables */ | |
|
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changeset
|
5076 FOR_ALL_BUFFERS(buf) |
| 6565 | 5077 abort = abort || set_ref_in_item(&buf->b_bufvar.di_tv, copyID, |
| 5078 NULL, NULL); | |
| 371 | 5079 |
| 5080 /* window-local variables */ | |
| 819 | 5081 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 6565 | 5082 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
| 5083 NULL, NULL); | |
| 4309 | 5084 if (aucmd_win != NULL) |
| 6565 | 5085 abort = abort || set_ref_in_item(&aucmd_win->w_winvar.di_tv, copyID, |
| 5086 NULL, NULL); | |
| 371 | 5087 |
| 819 | 5088 /* tabpage-local variables */ |
|
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|
5089 FOR_ALL_TABPAGES(tp) |
| 6565 | 5090 abort = abort || set_ref_in_item(&tp->tp_winvar.di_tv, copyID, |
| 5091 NULL, NULL); | |
| 371 | 5092 /* global variables */ |
| 6565 | 5093 abort = abort || set_ref_in_ht(&globvarht, copyID, NULL); |
| 371 | 5094 |
| 5095 /* function-local variables */ | |
|
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|
5096 abort = abort || set_ref_in_call_stack(copyID); |
| 371 | 5097 |
|
9735
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changeset
|
5098 /* named functions (matters for closures) */ |
|
8037eb704e93
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|
5099 abort = abort || set_ref_in_functions(copyID); |
|
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|
5100 |
|
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|
5101 /* function call arguments, if v:testing is set. */ |
|
9562
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|
5102 abort = abort || set_ref_in_func_args(copyID); |
|
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|
5103 |
| 1733 | 5104 /* v: vars */ |
| 6565 | 5105 abort = abort || set_ref_in_ht(&vimvarht, copyID, NULL); |
| 1733 | 5106 |
| 3450 | 5107 #ifdef FEAT_LUA |
| 6565 | 5108 abort = abort || set_ref_in_lua(copyID); |
| 3450 | 5109 #endif |
| 5110 | |
| 3618 | 5111 #ifdef FEAT_PYTHON |
| 6565 | 5112 abort = abort || set_ref_in_python(copyID); |
| 3618 | 5113 #endif |
| 5114 | |
| 5115 #ifdef FEAT_PYTHON3 | |
| 6565 | 5116 abort = abort || set_ref_in_python3(copyID); |
| 5117 #endif | |
| 5118 | |
|
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|
5119 #ifdef FEAT_JOB_CHANNEL |
|
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|
5120 abort = abort || set_ref_in_channel(copyID); |
|
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|
5121 abort = abort || set_ref_in_job(copyID); |
|
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|
5122 #endif |
|
9052
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|
5123 #ifdef FEAT_NETBEANS_INTG |
|
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|
5124 abort = abort || set_ref_in_nb_channel(copyID); |
|
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|
5125 #endif |
|
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|
5126 |
|
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|
5127 #ifdef FEAT_TIMERS |
|
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|
5128 abort = abort || set_ref_in_timer(copyID); |
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|
5129 #endif |
|
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|
5130 |
|
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|
5131 #ifdef FEAT_QUICKFIX |
|
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|
5132 abort = abort || set_ref_in_quickfix(copyID); |
|
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5133 #endif |
|
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|
5134 |
|
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|
5135 #ifdef FEAT_TERMINAL |
|
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|
5136 abort = abort || set_ref_in_term(copyID); |
|
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5137 #endif |
|
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|
5138 |
| 6565 | 5139 if (!abort) |
| 5140 { | |
| 5141 /* | |
| 5142 * 2. Free lists and dictionaries that are not referenced. | |
| 5143 */ | |
| 5144 did_free = free_unref_items(copyID); | |
| 5145 | |
| 5146 /* | |
| 5147 * 3. Check if any funccal can be freed now. | |
|
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|
5148 * This may call us back recursively. |
| 6565 | 5149 */ |
|
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|
5150 free_unref_funccal(copyID, testing); |
| 6565 | 5151 } |
| 5152 else if (p_verbose > 0) | |
| 5153 { | |
| 5154 verb_msg((char_u *)_("Not enough memory to set references, garbage collection aborted!")); | |
| 5155 } | |
| 1891 | 5156 |
| 5157 return did_free; | |
| 5158 } | |
| 5159 | |
| 5160 /* | |
|
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|
5161 * Free lists, dictionaries, channels and jobs that are no longer referenced. |
| 1891 | 5162 */ |
| 5163 static int | |
|
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|
5164 free_unref_items(int copyID) |
| 1891 | 5165 { |
| 5166 int did_free = FALSE; | |
| 5167 | |
|
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|
5168 /* Let all "free" functions know that we are here. This means no |
|
e1b84109506a
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|
5169 * dictionaries, lists, channels or jobs are to be freed, because we will |
|
e1b84109506a
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|
5170 * do that here. */ |
|
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|
5171 in_free_unref_items = TRUE; |
|
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|
5172 |
|
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|
5173 /* |
|
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|
5174 * PASS 1: free the contents of the items. We don't free the items |
|
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|
5175 * themselves yet, so that it is possible to decrement refcount counters |
|
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|
5176 */ |
|
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|
5177 |
|
9556
afaff1d283d3
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Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5178 /* Go through the list of dicts and free items without the copyID. */ |
|
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
9527
diff
changeset
|
5179 did_free |= dict_free_nonref(copyID); |
| 371 | 5180 |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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parents:
9556
diff
changeset
|
5181 /* 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
|
5182 did_free |= list_free_nonref(copyID); |
|
8863
e1b84109506a
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parents:
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diff
changeset
|
5183 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5184 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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8861
diff
changeset
|
5185 /* Go through the list of jobs and free items without the copyID. This |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
5186 * 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
|
5187 * 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
|
5188 did_free |= free_unused_jobs_contents(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5189 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5190 /* Go through the list of channels and free items without the copyID. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5191 did_free |= free_unused_channels_contents(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5192 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
changeset
|
5193 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5194 /* |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
changeset
|
5195 * PASS 2: free the items themselves. |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
changeset
|
5196 */ |
|
9556
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commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
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diff
changeset
|
5197 dict_free_items(copyID); |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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parents:
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diff
changeset
|
5198 list_free_items(copyID); |
|
8863
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commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
changeset
|
5199 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
5200 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5201 /* 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
|
5202 * 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
|
5203 * the reference from the channel to the job isn't tracked. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5204 free_unused_jobs(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5205 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5206 /* Go through the list of channels and free items without the copyID. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5207 free_unused_channels(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
5208 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
5209 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5210 in_free_unref_items = FALSE; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5211 |
| 371 | 5212 return did_free; |
| 5213 } | |
| 5214 | |
| 5215 /* | |
| 5216 * Mark all lists and dicts referenced through hashtab "ht" with "copyID". | |
| 6565 | 5217 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 5218 * | |
| 5219 * Returns TRUE if setting references failed somehow. | |
| 5220 */ | |
| 5221 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
5222 set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack) |
| 364 | 5223 { |
| 5224 int todo; | |
| 6565 | 5225 int abort = FALSE; |
| 364 | 5226 hashitem_T *hi; |
| 6565 | 5227 hashtab_T *cur_ht; |
| 5228 ht_stack_T *ht_stack = NULL; | |
| 5229 ht_stack_T *tempitem; | |
| 5230 | |
| 5231 cur_ht = ht; | |
| 5232 for (;;) | |
| 5233 { | |
| 5234 if (!abort) | |
| 5235 { | |
| 5236 /* Mark each item in the hashtab. If the item contains a hashtab | |
| 5237 * it is added to ht_stack, if it contains a list it is added to | |
| 5238 * list_stack. */ | |
| 5239 todo = (int)cur_ht->ht_used; | |
| 5240 for (hi = cur_ht->ht_array; todo > 0; ++hi) | |
| 5241 if (!HASHITEM_EMPTY(hi)) | |
| 5242 { | |
| 5243 --todo; | |
| 5244 abort = abort || set_ref_in_item(&HI2DI(hi)->di_tv, copyID, | |
| 5245 &ht_stack, list_stack); | |
| 5246 } | |
| 5247 } | |
| 5248 | |
| 5249 if (ht_stack == NULL) | |
| 5250 break; | |
| 5251 | |
| 5252 /* take an item from the stack */ | |
| 5253 cur_ht = ht_stack->ht; | |
| 5254 tempitem = ht_stack; | |
| 5255 ht_stack = ht_stack->prev; | |
| 5256 free(tempitem); | |
| 5257 } | |
| 5258 | |
| 5259 return abort; | |
| 371 | 5260 } |
| 5261 | |
| 5262 /* | |
| 5263 * Mark all lists and dicts referenced through list "l" with "copyID". | |
| 6565 | 5264 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. |
| 5265 * | |
| 5266 * Returns TRUE if setting references failed somehow. | |
| 5267 */ | |
| 5268 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
5269 set_ref_in_list(list_T *l, int copyID, ht_stack_T **ht_stack) |
| 6565 | 5270 { |
| 5271 listitem_T *li; | |
| 5272 int abort = FALSE; | |
| 5273 list_T *cur_l; | |
| 5274 list_stack_T *list_stack = NULL; | |
| 5275 list_stack_T *tempitem; | |
| 5276 | |
| 5277 cur_l = l; | |
| 5278 for (;;) | |
| 5279 { | |
| 5280 if (!abort) | |
| 5281 /* Mark each item in the list. If the item contains a hashtab | |
| 5282 * it is added to ht_stack, if it contains a list it is added to | |
| 5283 * list_stack. */ | |
| 5284 for (li = cur_l->lv_first; !abort && li != NULL; li = li->li_next) | |
| 5285 abort = abort || set_ref_in_item(&li->li_tv, copyID, | |
| 5286 ht_stack, &list_stack); | |
| 5287 if (list_stack == NULL) | |
| 5288 break; | |
| 5289 | |
| 5290 /* take an item from the stack */ | |
| 5291 cur_l = list_stack->list; | |
| 5292 tempitem = list_stack; | |
| 5293 list_stack = list_stack->prev; | |
| 5294 free(tempitem); | |
| 5295 } | |
| 5296 | |
| 5297 return abort; | |
| 371 | 5298 } |
| 5299 | |
| 5300 /* | |
| 5301 * Mark all lists and dicts referenced through typval "tv" with "copyID". | |
| 6565 | 5302 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 5303 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. | |
| 5304 * | |
| 5305 * Returns TRUE if setting references failed somehow. | |
| 5306 */ | |
| 5307 int | |
|
7817
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parents:
7788
diff
changeset
|
5308 set_ref_in_item( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
5309 typval_T *tv, |
|
83861277e6a3
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parents:
7788
diff
changeset
|
5310 int copyID, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
5311 ht_stack_T **ht_stack, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5312 list_stack_T **list_stack) |
| 364 | 5313 { |
| 6565 | 5314 int abort = FALSE; |
| 364 | 5315 |
|
8863
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parents:
8861
diff
changeset
|
5316 if (tv->v_type == VAR_DICT) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
5317 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5318 dict_T *dd = tv->vval.v_dict; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
5319 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
7937
diff
changeset
|
5320 if (dd != NULL && dd->dv_copyID != copyID) |
|
e875f0fbd9c0
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parents:
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diff
changeset
|
5321 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5322 /* Didn't see this dict yet. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
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diff
changeset
|
5323 dd->dv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
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diff
changeset
|
5324 if (ht_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5325 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5326 abort = set_ref_in_ht(&dd->dv_hashtab, copyID, list_stack); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
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diff
changeset
|
5327 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5328 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
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diff
changeset
|
5329 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5330 ht_stack_T *newitem = (ht_stack_T*)malloc(sizeof(ht_stack_T)); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
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diff
changeset
|
5331 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
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diff
changeset
|
5332 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
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diff
changeset
|
5333 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5334 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5335 newitem->ht = &dd->dv_hashtab; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
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diff
changeset
|
5336 newitem->prev = *ht_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
7937
diff
changeset
|
5337 *ht_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5338 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5339 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5340 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5341 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
7937
diff
changeset
|
5342 else if (tv->v_type == VAR_LIST) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
7937
diff
changeset
|
5343 { |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
5344 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
|
5345 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5346 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
|
5347 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5348 /* Didn't see this list yet. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5349 ll->lv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5350 if (list_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5351 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5352 abort = set_ref_in_list(ll, copyID, ht_stack); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5353 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5354 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5355 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5356 list_stack_T *newitem = (list_stack_T*)malloc( |
| 6565 | 5357 sizeof(list_stack_T)); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5358 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5359 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5360 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5361 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5362 newitem->list = ll; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5363 newitem->prev = *list_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5364 *list_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5365 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5366 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5367 } |
| 6565 | 5368 } |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
5369 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
|
5370 { |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5371 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
|
5372 } |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5373 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
|
5374 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5375 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
|
5376 int i; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5377 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5378 /* 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
|
5379 */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5380 if (pt != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5381 { |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5382 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
|
5383 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5384 if (pt->pt_dict != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5385 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5386 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5387 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5388 dtv.v_type = VAR_DICT; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5389 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
|
5390 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
|
5391 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5392 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5393 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
|
5394 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
|
5395 ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5396 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5397 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5398 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5399 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
|
5400 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5401 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
|
5402 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5403 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5404 if (job != NULL && job->jv_copyID != copyID) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5405 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5406 job->jv_copyID = copyID; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5407 if (job->jv_channel != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5408 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5409 dtv.v_type = VAR_CHANNEL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5410 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
|
5411 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
|
5412 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5413 if (job->jv_exit_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5414 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5415 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5416 dtv.vval.v_partial = job->jv_exit_partial; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5417 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
|
5418 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5419 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5420 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5421 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
|
5422 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5423 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
|
5424 ch_part_T part; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5425 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5426 jsonq_T *jq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5427 cbq_T *cq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5428 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5429 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
|
5430 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5431 ch->ch_copyID = copyID; |
|
10259
a09db7a4afe0
commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents:
10235
diff
changeset
|
5432 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
|
5433 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5434 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
|
5435 jq = jq->jq_next) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5436 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
|
5437 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
|
5438 cq = cq->cq_next) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5439 if (cq->cq_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5440 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5441 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5442 dtv.vval.v_partial = cq->cq_partial; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5443 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
|
5444 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5445 if (ch->ch_part[part].ch_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5446 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5447 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5448 dtv.vval.v_partial = ch->ch_part[part].ch_partial; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5449 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
|
5450 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5451 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5452 if (ch->ch_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5453 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5454 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5455 dtv.vval.v_partial = ch->ch_partial; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5456 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
|
5457 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5458 if (ch->ch_close_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5459 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5460 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5461 dtv.vval.v_partial = ch->ch_close_partial; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5462 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
|
5463 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5464 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5465 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5466 #endif |
| 6565 | 5467 return abort; |
| 364 | 5468 } |
| 5469 | |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5470 static char * |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5471 get_var_special_name(int nr) |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5472 { |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5473 switch (nr) |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5474 { |
|
7740
00fc76e6bd99
commit https://github.com/vim/vim/commit/f48aa160fdd7b8caa7678e1a2139244dd2bdc547
Christian Brabandt <cb@256bit.org>
parents:
7730
diff
changeset
|
5475 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
|
5476 case VVAL_TRUE: return "v:true"; |
|
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
5477 case VVAL_NONE: return "v:none"; |
|
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
5478 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
|
5479 } |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
5480 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
|
5481 return "42"; |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5482 } |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5483 |
| 100 | 5484 /* |
| 56 | 5485 * Return a string with the string representation of a variable. |
| 5486 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 80 | 5487 * "numbuf" is used for a number. |
| 634 | 5488 * 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
|
5489 * 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
|
5490 * 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
|
5491 * ":echo" displays values. |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5492 * 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
|
5493 * are replaced with "...". |
| 1360 | 5494 * May return NULL. |
| 56 | 5495 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5496 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5497 echo_string_core( |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5498 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5499 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5500 char_u *numbuf, |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5501 int copyID, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5502 int echo_style, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5503 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
|
5504 int composite_val) |
| 56 | 5505 { |
| 104 | 5506 static int recurse = 0; |
| 5507 char_u *r = NULL; | |
| 5508 | |
| 137 | 5509 if (recurse >= DICT_MAXNEST) |
| 104 | 5510 { |
| 5973 | 5511 if (!did_echo_string_emsg) |
| 5512 { | |
| 5513 /* Only give this message once for a recursive call to avoid | |
| 5514 * flooding the user with errors. And stop iterating over lists | |
| 5515 * and dicts. */ | |
| 5516 did_echo_string_emsg = TRUE; | |
| 5517 EMSG(_("E724: variable nested too deep for displaying")); | |
| 5518 } | |
| 104 | 5519 *tofree = NULL; |
| 5973 | 5520 return (char_u *)"{E724}"; |
| 104 | 5521 } |
| 5522 ++recurse; | |
| 5523 | |
| 56 | 5524 switch (tv->v_type) |
| 5525 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5526 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
|
5527 if (echo_style && !composite_val) |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5528 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5529 *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
|
5530 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
|
5531 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
|
5532 r = (char_u *)""; |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5533 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5534 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5535 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5536 *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
|
5537 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5538 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5539 break; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5540 |
| 56 | 5541 case VAR_FUNC: |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5542 if (echo_style) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5543 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5544 *tofree = NULL; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5545 r = tv->vval.v_string; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5546 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5547 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5548 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5549 *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
|
5550 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5551 } |
| 104 | 5552 break; |
| 634 | 5553 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5554 case VAR_PARTIAL: |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5555 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5556 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
|
5557 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
|
5558 : partial_name(pt), FALSE); |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5559 garray_T ga; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5560 int i; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5561 char_u *tf; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5562 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5563 ga_init2(&ga, 1, 100); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5564 ga_concat(&ga, (char_u *)"function("); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5565 if (fname != NULL) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5566 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5567 ga_concat(&ga, fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5568 vim_free(fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5569 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5570 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
|
5571 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5572 ga_concat(&ga, (char_u *)", ["); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5573 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
|
5574 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5575 if (i > 0) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5576 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5577 ga_concat(&ga, |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5578 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
|
5579 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5580 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5581 ga_concat(&ga, (char_u *)"]"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5582 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5583 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
|
5584 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5585 typval_T dtv; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5586 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5587 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5588 dtv.v_type = VAR_DICT; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5589 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
|
5590 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
|
5591 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5592 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5593 ga_concat(&ga, (char_u *)")"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5594 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5595 *tofree = ga.ga_data; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5596 r = *tofree; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5597 break; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5598 } |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5599 |
| 56 | 5600 case VAR_LIST: |
| 634 | 5601 if (tv->vval.v_list == NULL) |
| 5602 { | |
| 5603 *tofree = NULL; | |
| 5604 r = NULL; | |
| 5605 } | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5606 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
|
5607 && tv->vval.v_list->lv_len > 0) |
| 634 | 5608 { |
| 5609 *tofree = NULL; | |
| 5610 r = (char_u *)"[...]"; | |
| 5611 } | |
| 5612 else | |
| 5613 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5614 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
|
5615 |
| 634 | 5616 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
|
5617 *tofree = list2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5618 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5619 tv->vval.v_list->lv_copyID = old_copyID; |
| 634 | 5620 r = *tofree; |
| 5621 } | |
| 5622 break; | |
| 5623 | |
| 100 | 5624 case VAR_DICT: |
| 634 | 5625 if (tv->vval.v_dict == NULL) |
| 5626 { | |
| 5627 *tofree = NULL; | |
| 5628 r = NULL; | |
| 5629 } | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5630 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
|
5631 && tv->vval.v_dict->dv_hashtab.ht_used != 0) |
| 634 | 5632 { |
| 5633 *tofree = NULL; | |
| 5634 r = (char_u *)"{...}"; | |
| 5635 } | |
| 5636 else | |
| 5637 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5638 int old_copyID = tv->vval.v_dict->dv_copyID; |
| 634 | 5639 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
|
5640 *tofree = dict2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5641 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5642 tv->vval.v_dict->dv_copyID = old_copyID; |
| 634 | 5643 r = *tofree; |
| 5644 } | |
| 5645 break; | |
| 5646 | |
| 71 | 5647 case VAR_NUMBER: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5648 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
|
5649 *tofree = NULL; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
5650 r = get_tv_string_buf(tv, numbuf); |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
5651 break; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
5652 |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5653 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5654 case VAR_CHANNEL: |
| 104 | 5655 *tofree = NULL; |
| 5656 r = get_tv_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
|
5657 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
|
5658 { |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
5659 *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
|
5660 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
|
5661 } |
| 71 | 5662 break; |
| 634 | 5663 |
| 1624 | 5664 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5665 #ifdef FEAT_FLOAT |
| 1624 | 5666 *tofree = NULL; |
| 5667 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv->vval.v_float); | |
| 5668 r = numbuf; | |
| 5669 break; | |
| 5670 #endif | |
| 5671 | |
|
7712
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Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5672 case VAR_SPECIAL: |
|
bce3b5ddb393
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Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5673 *tofree = NULL; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5674 r = (char_u *)get_var_special_name(tv->vval.v_number); |
|
7712
bce3b5ddb393
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Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5675 break; |
| 104 | 5676 } |
| 5677 | |
| 5973 | 5678 if (--recurse == 0) |
| 5679 did_echo_string_emsg = FALSE; | |
| 104 | 5680 return r; |
| 97 | 5681 } |
| 5682 | |
| 5683 /* | |
| 5684 * Return a string with the string representation of a variable. | |
| 5685 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 5686 * "numbuf" is used for a number. | |
|
9157
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commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5687 * 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
|
5688 * 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
|
5689 * May return NULL. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5690 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5691 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5692 echo_string( |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5693 typval_T *tv, |
|
e316b83892c1
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Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5694 char_u **tofree, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5695 char_u *numbuf, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5696 int copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5697 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5698 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
|
5699 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5700 |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5701 /* |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5702 * 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
|
5703 * 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
|
5704 * "numbuf" is used for a number. |
| 97 | 5705 * Puts quotes around strings, so that they can be parsed back by eval(). |
| 1360 | 5706 * May return NULL. |
| 97 | 5707 */ |
|
8889
8755d57debaa
commit https://github.com/vim/vim/commit/8110a091bc749d8748a20807a724a3af3ca6d509
Christian Brabandt <cb@256bit.org>
parents:
8887
diff
changeset
|
5708 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5709 tv2string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5710 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5711 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5712 char_u *numbuf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5713 int copyID) |
| 97 | 5714 { |
|
9157
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Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5715 return echo_string_core(tv, tofree, numbuf, copyID, FALSE, TRUE, FALSE); |
| 56 | 5716 } |
| 5717 | |
| 5718 /* | |
| 137 | 5719 * Return string "str" in ' quotes, doubling ' characters. |
| 5720 * If "str" is NULL an empty string is assumed. | |
| 100 | 5721 * If "function" is TRUE make it function('string'). |
| 97 | 5722 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5723 char_u * |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5724 string_quote(char_u *str, int function) |
| 97 | 5725 { |
| 137 | 5726 unsigned len; |
| 97 | 5727 char_u *p, *r, *s; |
| 5728 | |
| 137 | 5729 len = (function ? 13 : 3); |
| 5730 if (str != NULL) | |
| 5731 { | |
| 835 | 5732 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
|
5733 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 137 | 5734 if (*p == '\'') |
| 5735 ++len; | |
| 5736 } | |
| 97 | 5737 s = r = alloc(len); |
| 5738 if (r != NULL) | |
| 5739 { | |
| 5740 if (function) | |
| 5741 { | |
| 100 | 5742 STRCPY(r, "function('"); |
| 97 | 5743 r += 10; |
| 5744 } | |
| 5745 else | |
| 100 | 5746 *r++ = '\''; |
| 137 | 5747 if (str != NULL) |
| 5748 for (p = str; *p != NUL; ) | |
| 5749 { | |
| 5750 if (*p == '\'') | |
| 5751 *r++ = '\''; | |
| 5752 MB_COPY_CHAR(p, r); | |
| 5753 } | |
| 100 | 5754 *r++ = '\''; |
| 97 | 5755 if (function) |
| 5756 *r++ = ')'; | |
| 5757 *r++ = NUL; | |
| 5758 } | |
| 5759 return s; | |
| 5760 } | |
| 5761 | |
|
7712
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Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5762 #if defined(FEAT_FLOAT) || defined(PROTO) |
| 1624 | 5763 /* |
| 5764 * Convert the string "text" to a floating point number. | |
| 5765 * This uses strtod(). setlocale(LC_NUMERIC, "C") has been used to make sure | |
| 5766 * this always uses a decimal point. | |
| 5767 * Returns the length of the text that was consumed. | |
| 5768 */ | |
|
7712
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commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5769 int |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5770 string2float( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5771 char_u *text, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5772 float_T *value) /* result stored here */ |
| 1624 | 5773 { |
| 5774 char *s = (char *)text; | |
| 5775 float_T f; | |
| 5776 | |
|
10536
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5777 /* 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
|
5778 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
|
5779 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5780 *value = INFINITY; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5781 return 3; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5782 } |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5783 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
|
5784 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5785 *value = -INFINITY; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5786 return 4; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5787 } |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5788 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
|
5789 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5790 *value = NAN; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5791 return 3; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
5792 } |
| 1624 | 5793 f = strtod(s, &s); |
| 5794 *value = f; | |
| 5795 return (int)((char_u *)s - text); | |
| 5796 } | |
| 5797 #endif | |
| 5798 | |
| 97 | 5799 /* |
| 7 | 5800 * Get the value of an environment variable. |
| 5801 * "arg" is pointing to the '$'. It is advanced to after the name. | |
| 5802 * If the environment variable was not set, silently assume it is empty. | |
| 5858 | 5803 * Return FAIL if the name is invalid. |
| 7 | 5804 */ |
| 5805 static int | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5806 get_env_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 5807 { |
| 5808 char_u *string = NULL; | |
| 5809 int len; | |
| 5810 int cc; | |
| 5811 char_u *name; | |
| 170 | 5812 int mustfree = FALSE; |
| 7 | 5813 |
| 5814 ++*arg; | |
| 5815 name = *arg; | |
| 5816 len = get_env_len(arg); | |
| 5817 if (evaluate) | |
| 5818 { | |
| 5858 | 5819 if (len == 0) |
| 6493 | 5820 return FAIL; /* invalid empty name */ |
| 5858 | 5821 |
| 5822 cc = name[len]; | |
| 5823 name[len] = NUL; | |
| 5824 /* first try vim_getenv(), fast for normal environment vars */ | |
| 5825 string = vim_getenv(name, &mustfree); | |
| 5826 if (string != NULL && *string != NUL) | |
| 5827 { | |
| 5828 if (!mustfree) | |
| 5829 string = vim_strsave(string); | |
| 5830 } | |
| 5831 else | |
| 5832 { | |
| 5833 if (mustfree) | |
| 5834 vim_free(string); | |
| 5835 | |
| 5836 /* next try expanding things like $VIM and ${HOME} */ | |
| 5837 string = expand_env_save(name - 1); | |
| 5838 if (string != NULL && *string == '$') | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
5839 VIM_CLEAR(string); |
| 5858 | 5840 } |
| 5841 name[len] = cc; | |
| 5842 | |
| 71 | 5843 rettv->v_type = VAR_STRING; |
| 5844 rettv->vval.v_string = string; | |
| 7 | 5845 } |
| 5846 | |
| 5847 return OK; | |
| 5848 } | |
| 5849 | |
| 3214 | 5850 |
| 5851 | |
| 5852 /* | |
| 7 | 5853 * Translate a String variable into a position. |
| 685 | 5854 * Returns NULL when there is an error. |
| 7 | 5855 */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5856 pos_T * |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5857 var2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5858 typval_T *varp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5859 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
|
5860 int *fnum) /* set to fnum for '0, 'A, etc. */ |
| 7 | 5861 { |
| 700 | 5862 char_u *name; |
| 7 | 5863 static pos_T pos; |
| 700 | 5864 pos_T *pp; |
| 7 | 5865 |
| 705 | 5866 /* Argument can be [lnum, col, coladd]. */ |
| 685 | 5867 if (varp->v_type == VAR_LIST) |
| 5868 { | |
| 5869 list_T *l; | |
| 5870 int len; | |
| 705 | 5871 int error = FALSE; |
| 1317 | 5872 listitem_T *li; |
| 685 | 5873 |
| 5874 l = varp->vval.v_list; | |
| 5875 if (l == NULL) | |
| 5876 return NULL; | |
| 5877 | |
| 5878 /* Get the line number */ | |
| 705 | 5879 pos.lnum = list_find_nr(l, 0L, &error); |
| 5880 if (error || pos.lnum <= 0 || pos.lnum > curbuf->b_ml.ml_line_count) | |
| 685 | 5881 return NULL; /* invalid line number */ |
| 5882 | |
| 5883 /* Get the column number */ | |
| 705 | 5884 pos.col = list_find_nr(l, 1L, &error); |
| 5885 if (error) | |
| 685 | 5886 return NULL; |
| 5887 len = (long)STRLEN(ml_get(pos.lnum)); | |
| 1317 | 5888 |
| 5889 /* We accept "$" for the column number: last column. */ | |
| 5890 li = list_find(l, 1L); | |
| 5891 if (li != NULL && li->li_tv.v_type == VAR_STRING | |
| 5892 && li->li_tv.vval.v_string != NULL | |
| 5893 && STRCMP(li->li_tv.vval.v_string, "$") == 0) | |
| 5894 pos.col = len + 1; | |
| 5895 | |
| 705 | 5896 /* Accept a position up to the NUL after the line. */ |
| 826 | 5897 if (pos.col == 0 || (int)pos.col > len + 1) |
| 685 | 5898 return NULL; /* invalid column number */ |
| 705 | 5899 --pos.col; |
| 5900 | |
| 5901 #ifdef FEAT_VIRTUALEDIT | |
| 5902 /* Get the virtual offset. Defaults to zero. */ | |
| 5903 pos.coladd = list_find_nr(l, 2L, &error); | |
| 5904 if (error) | |
| 5905 pos.coladd = 0; | |
| 5906 #endif | |
| 5907 | |
| 685 | 5908 return &pos; |
| 5909 } | |
| 5910 | |
| 323 | 5911 name = get_tv_string_chk(varp); |
| 5912 if (name == NULL) | |
| 5913 return NULL; | |
| 1609 | 5914 if (name[0] == '.') /* cursor */ |
| 7 | 5915 return &curwin->w_cursor; |
| 1609 | 5916 if (name[0] == 'v' && name[1] == NUL) /* Visual start */ |
| 5917 { | |
| 5918 if (VIsual_active) | |
| 5919 return &VIsual; | |
| 5920 return &curwin->w_cursor; | |
| 5921 } | |
| 5922 if (name[0] == '\'') /* mark */ | |
| 7 | 5923 { |
| 4043 | 5924 pp = getmark_buf_fnum(curbuf, name[1], FALSE, fnum); |
| 7 | 5925 if (pp == NULL || pp == (pos_T *)-1 || pp->lnum <= 0) |
| 5926 return NULL; | |
| 5927 return pp; | |
| 5928 } | |
| 705 | 5929 |
| 5930 #ifdef FEAT_VIRTUALEDIT | |
| 5931 pos.coladd = 0; | |
| 5932 #endif | |
| 5933 | |
| 1317 | 5934 if (name[0] == 'w' && dollar_lnum) |
| 666 | 5935 { |
| 5936 pos.col = 0; | |
| 5937 if (name[1] == '0') /* "w0": first visible line */ | |
| 5938 { | |
| 671 | 5939 update_topline(); |
|
11313
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patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
5940 /* 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
|
5941 * 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
|
5942 pos.lnum = curwin->w_topline > 0 ? curwin->w_topline : 1; |
| 666 | 5943 return &pos; |
| 5944 } | |
| 5945 else if (name[1] == '$') /* "w$": last visible line */ | |
| 5946 { | |
| 671 | 5947 validate_botline(); |
|
11313
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Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
5948 /* 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
|
5949 pos.lnum = curwin->w_botline > 0 ? curwin->w_botline - 1 : 0; |
| 666 | 5950 return &pos; |
| 5951 } | |
| 5952 } | |
| 5953 else if (name[0] == '$') /* last column or line */ | |
| 7 | 5954 { |
| 1317 | 5955 if (dollar_lnum) |
| 7 | 5956 { |
| 5957 pos.lnum = curbuf->b_ml.ml_line_count; | |
| 5958 pos.col = 0; | |
| 5959 } | |
| 5960 else | |
| 5961 { | |
| 5962 pos.lnum = curwin->w_cursor.lnum; | |
| 5963 pos.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 5964 } | |
| 5965 return &pos; | |
| 5966 } | |
| 5967 return NULL; | |
| 5968 } | |
| 5969 | |
| 5970 /* | |
| 709 | 5971 * Convert list in "arg" into a position and optional file number. |
| 5972 * When "fnump" is NULL there is no file number, only 3 items. | |
| 5973 * Note that the column is passed on as-is, the caller may want to decrement | |
| 5974 * it to use 1 for the first column. | |
| 5975 * Return FAIL when conversion is not possible, doesn't check the position for | |
| 5976 * validity. | |
| 5977 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5978 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5979 list2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5980 typval_T *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5981 pos_T *posp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5982 int *fnump, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5983 colnr_T *curswantp) |
| 709 | 5984 { |
| 5985 list_T *l = arg->vval.v_list; | |
| 5986 long i = 0; | |
| 5987 long n; | |
| 5988 | |
| 5938 | 5989 /* List must be: [fnum, lnum, col, coladd, curswant], where "fnum" is only |
| 5990 * there when "fnump" isn't NULL; "coladd" and "curswant" are optional. */ | |
| 915 | 5991 if (arg->v_type != VAR_LIST |
| 5992 || l == NULL | |
| 5993 || l->lv_len < (fnump == NULL ? 2 : 3) | |
| 5938 | 5994 || l->lv_len > (fnump == NULL ? 4 : 5)) |
| 709 | 5995 return FAIL; |
| 5996 | |
| 5997 if (fnump != NULL) | |
| 5998 { | |
| 5999 n = list_find_nr(l, i++, NULL); /* fnum */ | |
| 6000 if (n < 0) | |
| 6001 return FAIL; | |
| 6002 if (n == 0) | |
| 6003 n = curbuf->b_fnum; /* current buffer */ | |
| 6004 *fnump = n; | |
| 6005 } | |
| 6006 | |
| 6007 n = list_find_nr(l, i++, NULL); /* lnum */ | |
| 6008 if (n < 0) | |
| 6009 return FAIL; | |
| 6010 posp->lnum = n; | |
| 6011 | |
| 6012 n = list_find_nr(l, i++, NULL); /* col */ | |
| 6013 if (n < 0) | |
| 6014 return FAIL; | |
| 6015 posp->col = n; | |
| 6016 | |
| 6017 #ifdef FEAT_VIRTUALEDIT | |
| 5938 | 6018 n = list_find_nr(l, i, NULL); /* off */ |
| 709 | 6019 if (n < 0) |
| 915 | 6020 posp->coladd = 0; |
| 6021 else | |
| 6022 posp->coladd = n; | |
| 709 | 6023 #endif |
| 6024 | |
| 5938 | 6025 if (curswantp != NULL) |
| 6026 *curswantp = list_find_nr(l, i + 1, NULL); /* curswant */ | |
| 6027 | |
| 709 | 6028 return OK; |
| 6029 } | |
| 6030 | |
| 6031 /* | |
| 7 | 6032 * Get the length of an environment variable name. |
| 6033 * Advance "arg" to the first character after the name. | |
| 6034 * Return 0 for error. | |
| 6035 */ | |
| 6036 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6037 get_env_len(char_u **arg) |
| 7 | 6038 { |
| 6039 char_u *p; | |
| 6040 int len; | |
| 6041 | |
| 6042 for (p = *arg; vim_isIDc(*p); ++p) | |
| 6043 ; | |
| 6044 if (p == *arg) /* no name found */ | |
| 6045 return 0; | |
| 6046 | |
| 6047 len = (int)(p - *arg); | |
| 6048 *arg = p; | |
| 6049 return len; | |
| 6050 } | |
| 6051 | |
| 6052 /* | |
| 6053 * Get the length of the name of a function or internal variable. | |
| 6054 * "arg" is advanced to the first non-white character after the name. | |
| 6055 * Return 0 if something is wrong. | |
| 6056 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6057 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6058 get_id_len(char_u **arg) |
| 7 | 6059 { |
| 6060 char_u *p; | |
| 6061 int len; | |
| 6062 | |
| 6063 /* Find the end of the name. */ | |
| 6064 for (p = *arg; eval_isnamec(*p); ++p) | |
|
7611
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parents:
7605
diff
changeset
|
6065 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6066 if (*p == ':') |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6067 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6068 /* "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
|
6069 * 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
|
6070 len = (int)(p - *arg); |
|
9c420b8db435
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parents:
7605
diff
changeset
|
6071 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, **arg) == NULL) |
|
9c420b8db435
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Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6072 || len > 1) |
|
9c420b8db435
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parents:
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diff
changeset
|
6073 break; |
|
9c420b8db435
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parents:
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diff
changeset
|
6074 } |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6075 } |
| 7 | 6076 if (p == *arg) /* no name found */ |
| 6077 return 0; | |
| 6078 | |
| 6079 len = (int)(p - *arg); | |
| 6080 *arg = skipwhite(p); | |
| 6081 | |
| 6082 return len; | |
| 6083 } | |
| 6084 | |
| 6085 /* | |
| 124 | 6086 * Get the length of the name of a variable or function. |
| 6087 * Only the name is recognized, does not handle ".key" or "[idx]". | |
| 7 | 6088 * "arg" is advanced to the first non-white character after the name. |
| 159 | 6089 * Return -1 if curly braces expansion failed. |
| 6090 * Return 0 if something else is wrong. | |
| 7 | 6091 * If the name contains 'magic' {}'s, expand them and return the |
| 6092 * expanded name in an allocated string via 'alias' - caller must free. | |
| 6093 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6094 int |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6095 get_name_len( |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6096 char_u **arg, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6097 char_u **alias, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6098 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6099 int verbose) |
| 7 | 6100 { |
| 6101 int len; | |
| 6102 char_u *p; | |
| 6103 char_u *expr_start; | |
| 6104 char_u *expr_end; | |
| 6105 | |
| 6106 *alias = NULL; /* default to no alias */ | |
| 6107 | |
| 6108 if ((*arg)[0] == K_SPECIAL && (*arg)[1] == KS_EXTRA | |
| 6109 && (*arg)[2] == (int)KE_SNR) | |
| 6110 { | |
| 6111 /* hard coded <SNR>, already translated */ | |
| 6112 *arg += 3; | |
| 6113 return get_id_len(arg) + 3; | |
| 6114 } | |
| 6115 len = eval_fname_script(*arg); | |
| 6116 if (len > 0) | |
| 6117 { | |
| 6118 /* literal "<SID>", "s:" or "<SNR>" */ | |
| 6119 *arg += len; | |
| 6120 } | |
| 6121 | |
| 6122 /* | |
| 71 | 6123 * Find the end of the name; check for {} construction. |
| 7 | 6124 */ |
| 271 | 6125 p = find_name_end(*arg, &expr_start, &expr_end, |
| 6126 len > 0 ? 0 : FNE_CHECK_START); | |
| 7 | 6127 if (expr_start != NULL) |
| 6128 { | |
| 6129 char_u *temp_string; | |
| 6130 | |
| 6131 if (!evaluate) | |
| 6132 { | |
| 6133 len += (int)(p - *arg); | |
| 6134 *arg = skipwhite(p); | |
| 6135 return len; | |
| 6136 } | |
| 6137 | |
| 6138 /* | |
| 6139 * Include any <SID> etc in the expanded string: | |
| 6140 * Thus the -len here. | |
| 6141 */ | |
| 6142 temp_string = make_expanded_name(*arg - len, expr_start, expr_end, p); | |
| 6143 if (temp_string == NULL) | |
| 159 | 6144 return -1; |
| 7 | 6145 *alias = temp_string; |
| 6146 *arg = skipwhite(p); | |
| 6147 return (int)STRLEN(temp_string); | |
| 6148 } | |
| 6149 | |
| 6150 len += get_id_len(arg); | |
| 159 | 6151 if (len == 0 && verbose) |
| 7 | 6152 EMSG2(_(e_invexpr2), *arg); |
| 6153 | |
| 6154 return len; | |
| 6155 } | |
| 6156 | |
| 71 | 6157 /* |
| 6158 * Find the end of a variable or function name, taking care of magic braces. | |
| 6159 * If "expr_start" is not NULL then "expr_start" and "expr_end" are set to the | |
| 6160 * start and end of the first magic braces item. | |
| 271 | 6161 * "flags" can have FNE_INCL_BR and FNE_CHECK_START. |
| 71 | 6162 * Return a pointer to just after the name. Equal to "arg" if there is no |
| 6163 * valid name. | |
| 6164 */ | |
|
9562
86af4a48c00a
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parents:
9560
diff
changeset
|
6165 char_u * |
|
7817
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7788
diff
changeset
|
6166 find_name_end( |
|
83861277e6a3
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7788
diff
changeset
|
6167 char_u *arg, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6168 char_u **expr_start, |
|
83861277e6a3
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parents:
7788
diff
changeset
|
6169 char_u **expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6170 int flags) |
| 71 | 6171 { |
| 6172 int mb_nest = 0; | |
| 6173 int br_nest = 0; | |
| 7 | 6174 char_u *p; |
|
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7605
diff
changeset
|
6175 int len; |
| 7 | 6176 |
| 71 | 6177 if (expr_start != NULL) |
| 6178 { | |
| 6179 *expr_start = NULL; | |
| 6180 *expr_end = NULL; | |
| 6181 } | |
| 6182 | |
| 271 | 6183 /* Quick check for valid starting character. */ |
| 6184 if ((flags & FNE_CHECK_START) && !eval_isnamec1(*arg) && *arg != '{') | |
| 6185 return arg; | |
| 6186 | |
| 71 | 6187 for (p = arg; *p != NUL |
| 6188 && (eval_isnamec(*p) | |
| 104 | 6189 || *p == '{' |
| 271 | 6190 || ((flags & FNE_INCL_BR) && (*p == '[' || *p == '.')) |
| 71 | 6191 || mb_nest != 0 |
|
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changeset
|
6192 || br_nest != 0); MB_PTR_ADV(p)) |
| 468 | 6193 { |
| 6194 if (*p == '\'') | |
| 6195 { | |
| 6196 /* skip over 'string' to avoid counting [ and ] inside it. */ | |
|
11127
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10964
diff
changeset
|
6197 for (p = p + 1; *p != NUL && *p != '\''; MB_PTR_ADV(p)) |
| 468 | 6198 ; |
| 6199 if (*p == NUL) | |
| 6200 break; | |
| 6201 } | |
| 6202 else if (*p == '"') | |
| 6203 { | |
| 6204 /* skip over "str\"ing" to avoid counting [ and ] inside it. */ | |
|
11127
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10964
diff
changeset
|
6205 for (p = p + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
| 468 | 6206 if (*p == '\\' && p[1] != NUL) |
| 6207 ++p; | |
| 6208 if (*p == NUL) | |
| 6209 break; | |
| 6210 } | |
|
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diff
changeset
|
6211 else if (br_nest == 0 && mb_nest == 0 && *p == ':') |
|
9c420b8db435
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diff
changeset
|
6212 { |
|
9c420b8db435
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7605
diff
changeset
|
6213 /* "s:" is start of "s:var", but "n:" is not and can be used in |
|
7627
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7615
diff
changeset
|
6214 * slice "[n:]". Also "xx:" is not a namespace. But {ns}: is. */ |
|
7611
9c420b8db435
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parents:
7605
diff
changeset
|
6215 len = (int)(p - arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
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parents:
7605
diff
changeset
|
6216 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, *arg) == NULL) |
|
7627
d9ec7d22494d
commit https://github.com/vim/vim/commit/4119cf80e1e534057680f9543e73edf7967c2440
Christian Brabandt <cb@256bit.org>
parents:
7615
diff
changeset
|
6217 || (len > 1 && p[-1] != '}')) |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6218 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6219 } |
| 468 | 6220 |
| 71 | 6221 if (mb_nest == 0) |
| 6222 { | |
| 6223 if (*p == '[') | |
| 6224 ++br_nest; | |
| 6225 else if (*p == ']') | |
| 6226 --br_nest; | |
| 6227 } | |
| 468 | 6228 |
| 71 | 6229 if (br_nest == 0) |
| 6230 { | |
| 6231 if (*p == '{') | |
| 6232 { | |
| 6233 mb_nest++; | |
| 6234 if (expr_start != NULL && *expr_start == NULL) | |
| 6235 *expr_start = p; | |
| 6236 } | |
| 6237 else if (*p == '}') | |
| 6238 { | |
| 6239 mb_nest--; | |
| 6240 if (expr_start != NULL && mb_nest == 0 && *expr_end == NULL) | |
| 6241 *expr_end = p; | |
| 6242 } | |
| 6243 } | |
| 7 | 6244 } |
| 6245 | |
| 6246 return p; | |
| 6247 } | |
| 6248 | |
| 6249 /* | |
| 159 | 6250 * Expands out the 'magic' {}'s in a variable/function name. |
| 6251 * Note that this can call itself recursively, to deal with | |
| 6252 * constructs like foo{bar}{baz}{bam} | |
| 6253 * The four pointer arguments point to "foo{expre}ss{ion}bar" | |
| 6254 * "in_start" ^ | |
| 6255 * "expr_start" ^ | |
| 6256 * "expr_end" ^ | |
| 6257 * "in_end" ^ | |
| 6258 * | |
| 6259 * Returns a new allocated string, which the caller must free. | |
| 6260 * Returns NULL for failure. | |
| 6261 */ | |
| 6262 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6263 make_expanded_name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6264 char_u *in_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6265 char_u *expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6266 char_u *expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6267 char_u *in_end) |
| 159 | 6268 { |
| 6269 char_u c1; | |
| 6270 char_u *retval = NULL; | |
| 6271 char_u *temp_result; | |
| 6272 char_u *nextcmd = NULL; | |
| 6273 | |
| 6274 if (expr_end == NULL || in_end == NULL) | |
| 6275 return NULL; | |
| 6276 *expr_start = NUL; | |
| 6277 *expr_end = NUL; | |
| 6278 c1 = *in_end; | |
| 6279 *in_end = NUL; | |
| 6280 | |
| 714 | 6281 temp_result = eval_to_string(expr_start + 1, &nextcmd, FALSE); |
| 159 | 6282 if (temp_result != NULL && nextcmd == NULL) |
| 6283 { | |
| 6284 retval = alloc((unsigned)(STRLEN(temp_result) + (expr_start - in_start) | |
| 6285 + (in_end - expr_end) + 1)); | |
| 6286 if (retval != NULL) | |
| 6287 { | |
| 6288 STRCPY(retval, in_start); | |
| 6289 STRCAT(retval, temp_result); | |
| 6290 STRCAT(retval, expr_end + 1); | |
| 6291 } | |
| 6292 } | |
| 6293 vim_free(temp_result); | |
| 6294 | |
| 6295 *in_end = c1; /* put char back for error messages */ | |
| 6296 *expr_start = '{'; | |
| 6297 *expr_end = '}'; | |
| 6298 | |
| 6299 if (retval != NULL) | |
| 6300 { | |
| 271 | 6301 temp_result = find_name_end(retval, &expr_start, &expr_end, 0); |
| 159 | 6302 if (expr_start != NULL) |
| 6303 { | |
| 6304 /* Further expansion! */ | |
| 6305 temp_result = make_expanded_name(retval, expr_start, | |
| 6306 expr_end, temp_result); | |
| 6307 vim_free(retval); | |
| 6308 retval = temp_result; | |
| 6309 } | |
| 6310 } | |
| 6311 | |
| 6312 return retval; | |
| 6313 } | |
| 6314 | |
| 6315 /* | |
| 7 | 6316 * Return TRUE if character "c" can be used in a variable or function name. |
| 104 | 6317 * Does not include '{' or '}' for magic braces. |
| 7 | 6318 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6319 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6320 eval_isnamec(int c) |
| 7 | 6321 { |
| 271 | 6322 return (ASCII_ISALNUM(c) || c == '_' || c == ':' || c == AUTOLOAD_CHAR); |
| 6323 } | |
| 6324 | |
| 6325 /* | |
| 6326 * Return TRUE if character "c" can be used as the first character in a | |
| 6327 * variable or function name (excluding '{' and '}'). | |
| 6328 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6329 int |
|
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
6330 eval_isnamec1(int c) |
| 271 | 6331 { |
| 6332 return (ASCII_ISALPHA(c) || c == '_'); | |
| 7 | 6333 } |
| 6334 | |
| 6335 /* | |
| 6336 * Set number v: variable to "val". | |
| 6337 */ | |
| 6338 void | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6339 set_vim_var_nr(int idx, varnumber_T val) |
| 7 | 6340 { |
| 104 | 6341 vimvars[idx].vv_nr = val; |
| 7 | 6342 } |
| 6343 | |
| 6344 /* | |
| 179 | 6345 * Get number v: variable value. |
| 7 | 6346 */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6347 varnumber_T |
|
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6348 get_vim_var_nr(int idx) |
| 7 | 6349 { |
| 104 | 6350 return vimvars[idx].vv_nr; |
| 7 | 6351 } |
| 6352 | |
| 179 | 6353 /* |
| 6354 * Get string v: variable value. Uses a static buffer, can only be used once. | |
|
13002
f7b2ecaeb79c
patch 8.0.1377: cannot call a dict function in autoloaded dict
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parents:
12728
diff
changeset
|
6355 * If the String variable has never been set, return an empty string. |
|
f7b2ecaeb79c
patch 8.0.1377: cannot call a dict function in autoloaded dict
Christian Brabandt <cb@256bit.org>
parents:
12728
diff
changeset
|
6356 * Never returns NULL; |
| 179 | 6357 */ |
| 6358 char_u * | |
|
7817
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parents:
7788
diff
changeset
|
6359 get_vim_var_str(int idx) |
| 179 | 6360 { |
| 6361 return get_tv_string(&vimvars[idx].vv_tv); | |
| 6362 } | |
| 6363 | |
| 7 | 6364 /* |
| 1733 | 6365 * Get List v: variable value. Caller must take care of reference count when |
| 6366 * needed. | |
| 6367 */ | |
| 6368 list_T * | |
|
7817
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parents:
7788
diff
changeset
|
6369 get_vim_var_list(int idx) |
| 1733 | 6370 { |
| 6371 return vimvars[idx].vv_list; | |
| 6372 } | |
| 6373 | |
| 6374 /* | |
|
13037
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
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diff
changeset
|
6375 * Get Dict v: variable value. Caller must take care of reference count when |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
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diff
changeset
|
6376 * needed. |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
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diff
changeset
|
6377 */ |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
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diff
changeset
|
6378 dict_T * |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
13002
diff
changeset
|
6379 get_vim_var_dict(int idx) |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6380 { |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
13002
diff
changeset
|
6381 return vimvars[idx].vv_dict; |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
13002
diff
changeset
|
6382 } |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
13002
diff
changeset
|
6383 |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
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parents:
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diff
changeset
|
6384 /* |
| 1969 | 6385 * Set v:char to character "c". |
| 6386 */ | |
| 6387 void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6388 set_vim_var_char(int c) |
| 1969 | 6389 { |
| 3549 | 6390 char_u buf[MB_MAXBYTES + 1]; |
| 1969 | 6391 |
| 6392 #ifdef FEAT_MBYTE | |
| 6393 if (has_mbyte) | |
| 6394 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 6395 else | |
| 6396 #endif | |
| 6397 { | |
| 6398 buf[0] = c; | |
| 6399 buf[1] = NUL; | |
| 6400 } | |
| 6401 set_vim_var_string(VV_CHAR, buf, -1); | |
| 6402 } | |
| 6403 | |
| 6404 /* | |
| 1751 | 6405 * Set v:count to "count" and v:count1 to "count1". |
| 6406 * When "set_prevcount" is TRUE first set v:prevcount from v:count. | |
| 7 | 6407 */ |
| 6408 void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6409 set_vcount( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6410 long count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6411 long count1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6412 int set_prevcount) |
| 1751 | 6413 { |
| 6414 if (set_prevcount) | |
| 6415 vimvars[VV_PREVCOUNT].vv_nr = vimvars[VV_COUNT].vv_nr; | |
| 104 | 6416 vimvars[VV_COUNT].vv_nr = count; |
| 6417 vimvars[VV_COUNT1].vv_nr = count1; | |
| 7 | 6418 } |
| 6419 | |
| 6420 /* | |
|
13892
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patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6421 * Save variables that might be changed as a side effect. Used when executing |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
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parents:
13796
diff
changeset
|
6422 * a timer callback. |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6423 */ |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6424 void |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6425 save_vimvars(vimvars_save_T *vvsave) |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6426 { |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6427 vvsave->vv_prevcount = vimvars[VV_PREVCOUNT].vv_nr; |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6428 vvsave->vv_count = vimvars[VV_COUNT].vv_nr; |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
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parents:
13796
diff
changeset
|
6429 vvsave->vv_count1 = vimvars[VV_COUNT1].vv_nr; |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6430 } |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6431 |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6432 /* |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
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parents:
13796
diff
changeset
|
6433 * Restore variables saved by save_vimvars(). |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6434 */ |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6435 void |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6436 restore_vimvars(vimvars_save_T *vvsave) |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6437 { |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6438 vimvars[VV_PREVCOUNT].vv_nr = vvsave->vv_prevcount; |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6439 vimvars[VV_COUNT].vv_nr = vvsave->vv_count; |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6440 vimvars[VV_COUNT1].vv_nr = vvsave->vv_count1; |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6441 } |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6442 |
|
eadecbe4e390
patch 8.0.1817: a timer may change v:count unexpectedly
Christian Brabandt <cb@256bit.org>
parents:
13796
diff
changeset
|
6443 /* |
| 7 | 6444 * Set string v: variable to a copy of "val". |
| 6445 */ | |
| 6446 void | |
|
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
6447 set_vim_var_string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6448 int idx, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6449 char_u *val, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6450 int len) /* length of "val" to use or -1 (whole string) */ |
| 7 | 6451 { |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6452 clear_tv(&vimvars[idx].vv_di.di_tv); |
|
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6453 vimvars[idx].vv_type = VAR_STRING; |
| 7 | 6454 if (val == NULL) |
| 104 | 6455 vimvars[idx].vv_str = NULL; |
| 7 | 6456 else if (len == -1) |
| 104 | 6457 vimvars[idx].vv_str = vim_strsave(val); |
| 6458 else | |
| 6459 vimvars[idx].vv_str = vim_strnsave(val, len); | |
| 7 | 6460 } |
| 6461 | |
| 6462 /* | |
| 1733 | 6463 * Set List v: variable to "val". |
| 6464 */ | |
| 6465 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6466 set_vim_var_list(int idx, list_T *val) |
| 1733 | 6467 { |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6468 clear_tv(&vimvars[idx].vv_di.di_tv); |
|
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6469 vimvars[idx].vv_type = VAR_LIST; |
| 1733 | 6470 vimvars[idx].vv_list = val; |
| 6471 if (val != NULL) | |
| 6472 ++val->lv_refcount; | |
| 6473 } | |
| 6474 | |
| 6475 /* | |
| 6909 | 6476 * Set Dictionary v: variable to "val". |
| 6477 */ | |
| 6478 void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6479 set_vim_var_dict(int idx, dict_T *val) |
| 6909 | 6480 { |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6481 clear_tv(&vimvars[idx].vv_di.di_tv); |
|
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6482 vimvars[idx].vv_type = VAR_DICT; |
| 6909 | 6483 vimvars[idx].vv_dict = val; |
| 6484 if (val != NULL) | |
| 6485 { | |
| 6486 ++val->dv_refcount; | |
|
13037
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6487 dict_set_items_ro(val); |
| 6909 | 6488 } |
| 6489 } | |
| 6490 | |
| 6491 /* | |
| 7 | 6492 * Set v:register if needed. |
| 6493 */ | |
| 6494 void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6495 set_reg_var(int c) |
| 7 | 6496 { |
| 6497 char_u regname; | |
| 6498 | |
| 6499 if (c == 0 || c == ' ') | |
| 6500 regname = '"'; | |
| 6501 else | |
| 6502 regname = c; | |
| 6503 /* Avoid free/alloc when the value is already right. */ | |
| 104 | 6504 if (vimvars[VV_REG].vv_str == NULL || vimvars[VV_REG].vv_str[0] != c) |
| 7 | 6505 set_vim_var_string(VV_REG, ®name, 1); |
| 6506 } | |
| 6507 | |
| 6508 /* | |
| 6509 * Get or set v:exception. If "oldval" == NULL, return the current value. | |
| 6510 * Otherwise, restore the value to "oldval" and return NULL. | |
| 6511 * Must always be called in pairs to save and restore v:exception! Does not | |
| 6512 * take care of memory allocations. | |
| 6513 */ | |
| 6514 char_u * | |
|
7817
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parents:
7788
diff
changeset
|
6515 v_exception(char_u *oldval) |
| 7 | 6516 { |
| 6517 if (oldval == NULL) | |
| 104 | 6518 return vimvars[VV_EXCEPTION].vv_str; |
| 6519 | |
| 6520 vimvars[VV_EXCEPTION].vv_str = oldval; | |
| 7 | 6521 return NULL; |
| 6522 } | |
| 6523 | |
| 6524 /* | |
| 6525 * Get or set v:throwpoint. If "oldval" == NULL, return the current value. | |
| 6526 * Otherwise, restore the value to "oldval" and return NULL. | |
| 6527 * Must always be called in pairs to save and restore v:throwpoint! Does not | |
| 6528 * take care of memory allocations. | |
| 6529 */ | |
| 6530 char_u * | |
|
7817
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parents:
7788
diff
changeset
|
6531 v_throwpoint(char_u *oldval) |
| 7 | 6532 { |
| 6533 if (oldval == NULL) | |
| 104 | 6534 return vimvars[VV_THROWPOINT].vv_str; |
| 6535 | |
| 6536 vimvars[VV_THROWPOINT].vv_str = oldval; | |
| 7 | 6537 return NULL; |
| 6538 } | |
| 6539 | |
| 6540 /* | |
| 6541 * Set v:cmdarg. | |
| 6542 * If "eap" != NULL, use "eap" to generate the value and return the old value. | |
| 6543 * If "oldarg" != NULL, restore the value to "oldarg" and return NULL. | |
| 6544 * Must always be called in pairs! | |
| 6545 */ | |
| 6546 char_u * | |
|
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parents:
7788
diff
changeset
|
6547 set_cmdarg(exarg_T *eap, char_u *oldarg) |
| 7 | 6548 { |
| 6549 char_u *oldval; | |
| 6550 char_u *newval; | |
| 6551 unsigned len; | |
| 6552 | |
| 104 | 6553 oldval = vimvars[VV_CMDARG].vv_str; |
| 26 | 6554 if (eap == NULL) |
| 6555 { | |
| 6556 vim_free(oldval); | |
| 104 | 6557 vimvars[VV_CMDARG].vv_str = oldarg; |
| 26 | 6558 return NULL; |
| 6559 } | |
| 6560 | |
| 6561 if (eap->force_bin == FORCE_BIN) | |
| 6562 len = 6; | |
| 6563 else if (eap->force_bin == FORCE_NOBIN) | |
| 6564 len = 8; | |
| 6565 else | |
| 6566 len = 0; | |
| 819 | 6567 |
| 6568 if (eap->read_edit) | |
| 6569 len += 7; | |
| 6570 | |
| 26 | 6571 if (eap->force_ff != 0) |
|
13575
4df23d9bad47
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13380
diff
changeset
|
6572 len += 10; /* " ++ff=unix" */ |
| 7 | 6573 # ifdef FEAT_MBYTE |
| 26 | 6574 if (eap->force_enc != 0) |
| 6575 len += (unsigned)STRLEN(eap->cmd + eap->force_enc) + 7; | |
| 2168 | 6576 if (eap->bad_char != 0) |
| 6577 len += 7 + 4; /* " ++bad=" + "keep" or "drop" */ | |
| 7 | 6578 # endif |
| 6579 | |
| 26 | 6580 newval = alloc(len + 1); |
| 6581 if (newval == NULL) | |
| 6582 return NULL; | |
| 6583 | |
| 6584 if (eap->force_bin == FORCE_BIN) | |
| 6585 sprintf((char *)newval, " ++bin"); | |
| 6586 else if (eap->force_bin == FORCE_NOBIN) | |
| 6587 sprintf((char *)newval, " ++nobin"); | |
| 6588 else | |
| 6589 *newval = NUL; | |
| 819 | 6590 |
| 6591 if (eap->read_edit) | |
| 6592 STRCAT(newval, " ++edit"); | |
| 6593 | |
| 26 | 6594 if (eap->force_ff != 0) |
| 6595 sprintf((char *)newval + STRLEN(newval), " ++ff=%s", | |
|
13575
4df23d9bad47
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13380
diff
changeset
|
6596 eap->force_ff == 'u' ? "unix" |
|
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13380
diff
changeset
|
6597 : eap->force_ff == 'd' ? "dos" |
|
4df23d9bad47
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13380
diff
changeset
|
6598 : "mac"); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13310
diff
changeset
|
6599 #ifdef FEAT_MBYTE |
| 26 | 6600 if (eap->force_enc != 0) |
| 6601 sprintf((char *)newval + STRLEN(newval), " ++enc=%s", | |
| 6602 eap->cmd + eap->force_enc); | |
| 2168 | 6603 if (eap->bad_char == BAD_KEEP) |
| 6604 STRCPY(newval + STRLEN(newval), " ++bad=keep"); | |
| 6605 else if (eap->bad_char == BAD_DROP) | |
| 6606 STRCPY(newval + STRLEN(newval), " ++bad=drop"); | |
| 6607 else if (eap->bad_char != 0) | |
| 6608 sprintf((char *)newval + STRLEN(newval), " ++bad=%c", eap->bad_char); | |
|
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13310
diff
changeset
|
6609 #endif |
| 104 | 6610 vimvars[VV_CMDARG].vv_str = newval; |
| 26 | 6611 return oldval; |
| 7 | 6612 } |
| 6613 | |
| 6614 /* | |
| 6615 * Get the value of internal variable "name". | |
|
13262
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13244
diff
changeset
|
6616 * Return OK or FAIL. If OK is returned "rettv" must be cleared. |
| 7 | 6617 */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
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parents:
9562
diff
changeset
|
6618 int |
|
7817
83861277e6a3
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diff
changeset
|
6619 get_var_tv( |
|
83861277e6a3
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diff
changeset
|
6620 char_u *name, |
|
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diff
changeset
|
6621 int len, /* length of "name" */ |
|
83861277e6a3
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diff
changeset
|
6622 typval_T *rettv, /* NULL when only checking existence */ |
|
83861277e6a3
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7788
diff
changeset
|
6623 dictitem_T **dip, /* non-NULL when typval's dict item is needed */ |
|
83861277e6a3
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diff
changeset
|
6624 int verbose, /* may give error message */ |
|
83861277e6a3
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diff
changeset
|
6625 int no_autoload) /* do not use script autoloading */ |
| 7 | 6626 { |
| 6627 int ret = OK; | |
| 137 | 6628 typval_T *tv = NULL; |
| 6629 dictitem_T *v; | |
| 7 | 6630 int cc; |
| 6631 | |
| 6632 /* truncate the name, so that we can use strcmp() */ | |
| 6633 cc = name[len]; | |
| 6634 name[len] = NUL; | |
| 6635 | |
| 6636 /* | |
| 6637 * Check for user-defined variables. | |
| 6638 */ | |
|
10889
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patch 8.0.0334: can't access b:changedtick from a dict reference
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diff
changeset
|
6639 v = find_var(name, NULL, no_autoload); |
|
5780bd3a5a7e
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diff
changeset
|
6640 if (v != NULL) |
|
5780bd3a5a7e
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diff
changeset
|
6641 { |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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diff
changeset
|
6642 tv = &v->di_tv; |
|
5780bd3a5a7e
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parents:
10728
diff
changeset
|
6643 if (dip != NULL) |
|
5780bd3a5a7e
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parents:
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diff
changeset
|
6644 *dip = v; |
| 104 | 6645 } |
| 6646 | |
| 6647 if (tv == NULL) | |
| 7 | 6648 { |
| 159 | 6649 if (rettv != NULL && verbose) |
| 71 | 6650 EMSG2(_(e_undefvar), name); |
| 7 | 6651 ret = FAIL; |
| 6652 } | |
| 71 | 6653 else if (rettv != NULL) |
| 104 | 6654 copy_tv(tv, rettv); |
| 7 | 6655 |
| 6656 name[len] = cc; | |
| 6657 | |
| 6658 return ret; | |
| 6659 } | |
| 6660 | |
| 6661 /* | |
|
9686
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parents:
9649
diff
changeset
|
6662 * Check if variable "name[len]" is a local variable or an argument. |
|
8c2553beff0f
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diff
changeset
|
6663 * If so, "*eval_lavars_used" is set to TRUE. |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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|
6664 */ |
|
8c2553beff0f
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diff
changeset
|
6665 static void |
|
8c2553beff0f
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diff
changeset
|
6666 check_vars(char_u *name, int len) |
|
8c2553beff0f
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|
6667 { |
|
8c2553beff0f
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diff
changeset
|
6668 int cc; |
|
8c2553beff0f
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diff
changeset
|
6669 char_u *varname; |
|
8c2553beff0f
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diff
changeset
|
6670 hashtab_T *ht; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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diff
changeset
|
6671 |
|
8c2553beff0f
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changeset
|
6672 if (eval_lavars_used == NULL) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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|
6673 return; |
|
8c2553beff0f
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changeset
|
6674 |
|
8c2553beff0f
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diff
changeset
|
6675 /* truncate the name, so that we can use strcmp() */ |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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changeset
|
6676 cc = name[len]; |
|
8c2553beff0f
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|
6677 name[len] = NUL; |
|
8c2553beff0f
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|
6678 |
|
8c2553beff0f
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diff
changeset
|
6679 ht = find_var_ht(name, &varname); |
|
8c2553beff0f
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diff
changeset
|
6680 if (ht == get_funccal_local_ht() || ht == get_funccal_args_ht()) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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changeset
|
6681 { |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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changeset
|
6682 if (find_var(name, NULL, TRUE) != NULL) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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|
6683 *eval_lavars_used = TRUE; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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|
6684 } |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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changeset
|
6685 |
|
8c2553beff0f
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diff
changeset
|
6686 name[len] = cc; |
|
8c2553beff0f
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diff
changeset
|
6687 } |
|
8c2553beff0f
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changeset
|
6688 |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
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diff
changeset
|
6689 /* |
| 159 | 6690 * Handle expr[expr], expr[expr:expr] subscript and .name lookup. |
| 6691 * Also handle function call with Funcref variable: func(expr) | |
| 6692 * Can all be combined: dict.func(expr)[idx]['func'](expr) | |
| 6693 */ | |
|
9562
86af4a48c00a
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9560
diff
changeset
|
6694 int |
|
7817
83861277e6a3
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changeset
|
6695 handle_subscript( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6696 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6697 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6698 int evaluate, /* do more than finding the end */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6699 int verbose) /* give error messages */ |
| 159 | 6700 { |
| 6701 int ret = OK; | |
| 6702 dict_T *selfdict = NULL; | |
| 6703 char_u *s; | |
| 6704 int len; | |
| 364 | 6705 typval_T functv; |
| 159 | 6706 |
| 6707 while (ret == OK | |
| 6708 && (**arg == '[' | |
| 6709 || (**arg == '.' && rettv->v_type == VAR_DICT) | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6710 || (**arg == '(' && (!evaluate || rettv->v_type == VAR_FUNC |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6711 || rettv->v_type == VAR_PARTIAL))) |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6712 && !VIM_ISWHITE(*(*arg - 1))) |
| 159 | 6713 { |
| 6714 if (**arg == '(') | |
| 6715 { | |
|
8601
46306a98407c
commit https://github.com/vim/vim/commit/3f242a844e83a5a04943869f6e3bcbf8650dc465
Christian Brabandt <cb@256bit.org>
parents:
8599
diff
changeset
|
6716 partial_T *pt = NULL; |
|
46306a98407c
commit https://github.com/vim/vim/commit/3f242a844e83a5a04943869f6e3bcbf8650dc465
Christian Brabandt <cb@256bit.org>
parents:
8599
diff
changeset
|
6717 |
| 364 | 6718 /* need to copy the funcref so that we can clear rettv */ |
| 5473 | 6719 if (evaluate) |
| 6720 { | |
| 6721 functv = *rettv; | |
| 6722 rettv->v_type = VAR_UNKNOWN; | |
| 6723 | |
| 6724 /* Invoke the function. Recursive! */ | |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
6725 if (functv.v_type == VAR_PARTIAL) |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6726 { |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6727 pt = functv.vval.v_partial; |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
6728 s = partial_name(pt); |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6729 } |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6730 else |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6731 s = functv.vval.v_string; |
| 5473 | 6732 } |
| 6733 else | |
| 6734 s = (char_u *)""; | |
| 835 | 6735 ret = get_func_tv(s, (int)STRLEN(s), rettv, arg, |
| 364 | 6736 curwin->w_cursor.lnum, curwin->w_cursor.lnum, |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6737 &len, evaluate, pt, selfdict); |
| 364 | 6738 |
| 6739 /* Clear the funcref afterwards, so that deleting it while | |
| 6740 * evaluating the arguments is possible (see test55). */ | |
| 5473 | 6741 if (evaluate) |
| 6742 clear_tv(&functv); | |
| 159 | 6743 |
| 6744 /* Stop the expression evaluation when immediately aborting on | |
| 6745 * error, or when an interrupt occurred or an exception was thrown | |
| 6746 * but not caught. */ | |
| 6747 if (aborting()) | |
| 6748 { | |
| 6749 if (ret == OK) | |
| 6750 clear_tv(rettv); | |
| 6751 ret = FAIL; | |
| 6752 } | |
| 6753 dict_unref(selfdict); | |
| 6754 selfdict = NULL; | |
| 6755 } | |
| 6756 else /* **arg == '[' || **arg == '.' */ | |
| 6757 { | |
| 6758 dict_unref(selfdict); | |
| 6759 if (rettv->v_type == VAR_DICT) | |
| 6760 { | |
| 6761 selfdict = rettv->vval.v_dict; | |
| 6762 if (selfdict != NULL) | |
| 6763 ++selfdict->dv_refcount; | |
| 6764 } | |
| 6765 else | |
| 6766 selfdict = NULL; | |
| 6767 if (eval_index(arg, rettv, evaluate, verbose) == FAIL) | |
| 6768 { | |
| 6769 clear_tv(rettv); | |
| 6770 ret = FAIL; | |
| 6771 } | |
| 6772 } | |
| 6773 } | |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
6774 |
|
9104
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6775 /* 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
|
6776 * 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
|
6777 * explicitly (pt_auto is FALSE). */ |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6778 if (selfdict != NULL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6779 && (rettv->v_type == VAR_FUNC |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6780 || (rettv->v_type == VAR_PARTIAL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6781 && (rettv->vval.v_partial->pt_auto |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6782 || 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
|
6783 selfdict = make_partial(selfdict, rettv); |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
6784 |
| 159 | 6785 dict_unref(selfdict); |
| 6786 return ret; | |
| 6787 } | |
| 6788 | |
| 6789 /* | |
| 1624 | 6790 * Allocate memory for a variable type-value, and make it empty (0 or NULL |
| 56 | 6791 * value). |
| 6792 */ | |
|
7877
7fbd2de703a9
commit https://github.com/vim/vim/commit/11e0afa00a8e6c0aa1d50f760b5d5cb62dade038
Christian Brabandt <cb@256bit.org>
parents:
7864
diff
changeset
|
6793 typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6794 alloc_tv(void) |
| 56 | 6795 { |
| 137 | 6796 return (typval_T *)alloc_clear((unsigned)sizeof(typval_T)); |
| 56 | 6797 } |
| 6798 | |
| 6799 /* | |
| 6800 * Allocate memory for a variable type-value, and assign a string to it. | |
| 7 | 6801 * The string "s" must have been allocated, it is consumed. |
| 6802 * Return NULL for out of memory, the variable otherwise. | |
| 6803 */ | |
| 137 | 6804 static typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6805 alloc_string_tv(char_u *s) |
| 7 | 6806 { |
| 137 | 6807 typval_T *rettv; |
| 71 | 6808 |
| 6809 rettv = alloc_tv(); | |
| 6810 if (rettv != NULL) | |
| 6811 { | |
| 6812 rettv->v_type = VAR_STRING; | |
| 6813 rettv->vval.v_string = s; | |
| 7 | 6814 } |
| 6815 else | |
| 6816 vim_free(s); | |
| 71 | 6817 return rettv; |
| 7 | 6818 } |
| 6819 | |
| 6820 /* | |
| 56 | 6821 * Free the memory for a variable type-value. |
| 6822 */ | |
| 625 | 6823 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6824 free_tv(typval_T *varp) |
| 7 | 6825 { |
| 6826 if (varp != NULL) | |
| 6827 { | |
| 56 | 6828 switch (varp->v_type) |
| 6829 { | |
| 117 | 6830 case VAR_FUNC: |
| 6831 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
|
6832 /* FALLTHROUGH */ |
| 56 | 6833 case VAR_STRING: |
| 6834 vim_free(varp->vval.v_string); | |
| 6835 break; | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6836 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6837 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6838 break; |
| 56 | 6839 case VAR_LIST: |
| 6840 list_unref(varp->vval.v_list); | |
| 6841 break; | |
| 117 | 6842 case VAR_DICT: |
| 6843 dict_unref(varp->vval.v_dict); | |
| 6844 break; | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6845 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6846 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6847 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6848 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6849 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6850 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6851 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6852 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6853 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6854 #endif |
| 156 | 6855 case VAR_NUMBER: |
| 1624 | 6856 case VAR_FLOAT: |
| 156 | 6857 case VAR_UNKNOWN: |
|
7768
3d8e4e0d7127
commit https://github.com/vim/vim/commit/6650a694547eb744afa060ec62dd8270e99db9f2
Christian Brabandt <cb@256bit.org>
parents:
7765
diff
changeset
|
6858 case VAR_SPECIAL: |
| 156 | 6859 break; |
| 56 | 6860 } |
| 7 | 6861 vim_free(varp); |
| 6862 } | |
| 6863 } | |
| 6864 | |
| 6865 /* | |
| 6866 * Free the memory for a variable value and set the value to NULL or 0. | |
| 6867 */ | |
| 446 | 6868 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6869 clear_tv(typval_T *varp) |
| 7 | 6870 { |
| 6871 if (varp != NULL) | |
| 6872 { | |
| 56 | 6873 switch (varp->v_type) |
| 6874 { | |
| 117 | 6875 case VAR_FUNC: |
| 6876 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
|
6877 /* FALLTHROUGH */ |
| 56 | 6878 case VAR_STRING: |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
6879 VIM_CLEAR(varp->vval.v_string); |
| 56 | 6880 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6881 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6882 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6883 varp->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6884 break; |
| 56 | 6885 case VAR_LIST: |
| 6886 list_unref(varp->vval.v_list); | |
| 121 | 6887 varp->vval.v_list = NULL; |
| 56 | 6888 break; |
| 100 | 6889 case VAR_DICT: |
| 6890 dict_unref(varp->vval.v_dict); | |
| 121 | 6891 varp->vval.v_dict = NULL; |
| 100 | 6892 break; |
| 71 | 6893 case VAR_NUMBER: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
6894 case VAR_SPECIAL: |
| 56 | 6895 varp->vval.v_number = 0; |
| 6896 break; | |
| 1624 | 6897 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6898 #ifdef FEAT_FLOAT |
| 1624 | 6899 varp->vval.v_float = 0.0; |
| 6900 break; | |
| 6901 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6902 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6903 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6904 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6905 varp->vval.v_job = NULL; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6906 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6907 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6908 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6909 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6910 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6911 varp->vval.v_channel = NULL; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6912 #endif |
| 71 | 6913 case VAR_UNKNOWN: |
| 6914 break; | |
| 6915 } | |
| 151 | 6916 varp->v_lock = 0; |
| 71 | 6917 } |
| 6918 } | |
| 6919 | |
| 6920 /* | |
| 6921 * Set the value of a variable to NULL without freeing items. | |
| 6922 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6923 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6924 init_tv(typval_T *varp) |
| 71 | 6925 { |
| 6926 if (varp != NULL) | |
| 137 | 6927 vim_memset(varp, 0, sizeof(typval_T)); |
| 7 | 6928 } |
| 6929 | |
| 6930 /* | |
| 6931 * Get the number value of a variable. | |
| 6932 * If it is a String variable, uses vim_str2nr(). | |
| 323 | 6933 * For incompatible types, return 0. |
| 6934 * get_tv_number_chk() is similar to get_tv_number(), but informs the | |
| 6935 * caller of incompatible types: it sets *denote to TRUE if "denote" | |
| 6936 * is not NULL or returns -1 otherwise. | |
| 7 | 6937 */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6938 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6939 get_tv_number(typval_T *varp) |
| 56 | 6940 { |
| 323 | 6941 int error = FALSE; |
| 6942 | |
| 6943 return get_tv_number_chk(varp, &error); /* return 0L on error */ | |
| 6944 } | |
| 6945 | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6946 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6947 get_tv_number_chk(typval_T *varp, int *denote) |
| 323 | 6948 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6949 varnumber_T n = 0L; |
| 56 | 6950 |
| 6951 switch (varp->v_type) | |
| 6952 { | |
| 6953 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6954 return varp->vval.v_number; |
| 1624 | 6955 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6956 #ifdef FEAT_FLOAT |
| 1653 | 6957 EMSG(_("E805: Using a Float as a Number")); |
| 1624 | 6958 break; |
| 6959 #endif | |
| 56 | 6960 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6961 case VAR_PARTIAL: |
| 1653 | 6962 EMSG(_("E703: Using a Funcref as a Number")); |
| 56 | 6963 break; |
| 6964 case VAR_STRING: | |
| 6965 if (varp->vval.v_string != NULL) | |
| 6966 vim_str2nr(varp->vval.v_string, NULL, NULL, | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7422
diff
changeset
|
6967 STR2NR_ALL, &n, NULL, 0); |
| 323 | 6968 return n; |
| 97 | 6969 case VAR_LIST: |
| 1653 | 6970 EMSG(_("E745: Using a List as a Number")); |
| 97 | 6971 break; |
| 117 | 6972 case VAR_DICT: |
| 1653 | 6973 EMSG(_("E728: Using a Dictionary as a Number")); |
| 117 | 6974 break; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
6975 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
6976 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
|
6977 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6978 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6979 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6980 EMSG(_("E910: Using a Job as a Number")); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6981 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6982 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6983 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6984 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6985 EMSG(_("E913: Using a Channel as a Number")); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6986 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6987 #endif |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
6988 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
6989 internal_error("get_tv_number(UNKNOWN)"); |
| 56 | 6990 break; |
| 6991 } | |
| 323 | 6992 if (denote == NULL) /* useful for values that must be unsigned */ |
| 6993 n = -1; | |
| 6994 else | |
| 6995 *denote = TRUE; | |
| 56 | 6996 return n; |
| 7 | 6997 } |
| 6998 | |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
6999 #ifdef FEAT_FLOAT |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7000 float_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7001 get_tv_float(typval_T *varp) |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7002 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7003 switch (varp->v_type) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7004 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7005 case VAR_NUMBER: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7006 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
|
7007 case VAR_FLOAT: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7008 return varp->vval.v_float; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7009 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7010 case VAR_PARTIAL: |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7011 EMSG(_("E891: Using a Funcref as a Float")); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7012 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7013 case VAR_STRING: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7014 EMSG(_("E892: Using a String as a Float")); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7015 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7016 case VAR_LIST: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7017 EMSG(_("E893: Using a List as a Float")); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7018 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7019 case VAR_DICT: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7020 EMSG(_("E894: Using a Dictionary as a Float")); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7021 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7022 case VAR_SPECIAL: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7023 EMSG(_("E907: Using a special value as a Float")); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7024 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7025 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7026 # ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7027 EMSG(_("E911: Using a Job as a Float")); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7028 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7029 # endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7030 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7031 # ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7032 EMSG(_("E914: Using a Channel as a Float")); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7033 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7034 # endif |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7035 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
7036 internal_error("get_tv_float(UNKNOWN)"); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7037 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7038 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7039 return 0; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7040 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7041 #endif |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7042 |
| 7 | 7043 /* |
| 7044 * Get the string value of a variable. | |
| 7045 * If it is a Number variable, the number is converted into a string. | |
| 124 | 7046 * get_tv_string() uses a single, static buffer. YOU CAN ONLY USE IT ONCE! |
| 7047 * get_tv_string_buf() uses a given buffer. | |
| 7 | 7048 * If the String variable has never been set, return an empty string. |
| 7049 * Never returns NULL; | |
| 323 | 7050 * get_tv_string_chk() and get_tv_string_buf_chk() are similar, but return |
| 7051 * NULL on error. | |
| 7 | 7052 */ |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
7053 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7054 get_tv_string(typval_T *varp) |
| 7 | 7055 { |
| 7056 static char_u mybuf[NUMBUFLEN]; | |
| 7057 | |
| 71 | 7058 return get_tv_string_buf(varp, mybuf); |
| 7 | 7059 } |
| 7060 | |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
7061 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7062 get_tv_string_buf(typval_T *varp, char_u *buf) |
| 56 | 7063 { |
| 323 | 7064 char_u *res = get_tv_string_buf_chk(varp, buf); |
| 7065 | |
| 7066 return res != NULL ? res : (char_u *)""; | |
| 7067 } | |
| 7068 | |
| 5810 | 7069 /* |
| 7070 * Careful: This uses a single, static buffer. YOU CAN ONLY USE IT ONCE! | |
| 7071 */ | |
| 449 | 7072 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7073 get_tv_string_chk(typval_T *varp) |
| 323 | 7074 { |
| 7075 static char_u mybuf[NUMBUFLEN]; | |
| 7076 | |
| 7077 return get_tv_string_buf_chk(varp, mybuf); | |
| 7078 } | |
| 7079 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7080 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7081 get_tv_string_buf_chk(typval_T *varp, char_u *buf) |
| 323 | 7082 { |
| 56 | 7083 switch (varp->v_type) |
| 7084 { | |
| 7085 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7086 vim_snprintf((char *)buf, NUMBUFLEN, "%lld", |
|
13610
e76499e85744
patch 8.0.1677: no compiler warning for wrong format in vim_snprintf()
Christian Brabandt <cb@256bit.org>
parents:
13575
diff
changeset
|
7087 (long long)varp->vval.v_number); |
| 56 | 7088 return buf; |
| 7089 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7090 case VAR_PARTIAL: |
| 117 | 7091 EMSG(_("E729: using Funcref as a String")); |
| 56 | 7092 break; |
| 7093 case VAR_LIST: | |
| 117 | 7094 EMSG(_("E730: using List as a String")); |
| 100 | 7095 break; |
| 7096 case VAR_DICT: | |
| 117 | 7097 EMSG(_("E731: using Dictionary as a String")); |
| 56 | 7098 break; |
| 1624 | 7099 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7100 #ifdef FEAT_FLOAT |
|
4870
b7bb20390111
updated for version 7.3.1181
Bram Moolenaar <bram@vim.org>
parents:
4859
diff
changeset
|
7101 EMSG(_(e_float_as_string)); |
| 1624 | 7102 break; |
| 7103 #endif | |
| 56 | 7104 case VAR_STRING: |
| 7105 if (varp->vval.v_string != NULL) | |
| 7106 return varp->vval.v_string; | |
| 323 | 7107 return (char_u *)""; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7108 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7109 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
|
7110 return buf; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7111 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7112 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7113 { |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7114 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
|
7115 char *status; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7116 |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7117 if (job == NULL) |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7118 return (char_u *)"no process"; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7119 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
|
7120 : 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
|
7121 : "run"; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7122 # ifdef UNIX |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7123 vim_snprintf((char *)buf, NUMBUFLEN, |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7124 "process %ld %s", (long)job->jv_pid, status); |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
7125 # elif defined(WIN32) |
|
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
7126 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
7127 "process %ld %s", |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
7128 (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
|
7129 status); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7130 # else |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
7131 /* fall-back */ |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7132 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
|
7133 # endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7134 return buf; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7135 } |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7136 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7137 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7138 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7139 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7140 { |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7141 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
|
7142 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
|
7143 |
|
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7144 if (channel == NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7145 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
|
7146 else |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7147 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7148 "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
|
7149 return buf; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7150 } |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7151 #endif |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7152 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7153 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7154 EMSG(_("E908: using an invalid value as a String")); |
| 56 | 7155 break; |
| 7156 } | |
| 323 | 7157 return NULL; |
| 7 | 7158 } |
| 7159 | |
| 7160 /* | |
| 7161 * Find variable "name" in the list of variables. | |
| 7162 * Return a pointer to it if found, NULL if not found. | |
| 56 | 7163 * Careful: "a:0" variables don't have a name. |
| 124 | 7164 * When "htp" is not NULL we are writing to the variable, set "htp" to the |
| 137 | 7165 * hashtab_T used. |
| 7166 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7167 dictitem_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7168 find_var(char_u *name, hashtab_T **htp, int no_autoload) |
| 137 | 7169 { |
| 7 | 7170 char_u *varname; |
| 137 | 7171 hashtab_T *ht; |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7172 dictitem_T *ret = NULL; |
| 7 | 7173 |
| 124 | 7174 ht = find_var_ht(name, &varname); |
| 7175 if (htp != NULL) | |
| 7176 *htp = ht; | |
| 7177 if (ht == NULL) | |
| 7 | 7178 return NULL; |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7179 ret = find_var_in_ht(ht, *name, varname, no_autoload || htp != NULL); |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7180 if (ret != NULL) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7181 return ret; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7182 |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7183 /* Search in parent scope for lambda */ |
|
9731
f85d94eee05b
commit https://github.com/vim/vim/commit/ba96e9af388804364425185b47eed14988302865
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
7184 return find_var_in_scoped_ht(name, no_autoload || htp != NULL); |
| 4291 | 7185 } |
| 7186 | |
| 7187 /* | |
| 7188 * Find variable "varname" in hashtab "ht" with name "htname". | |
| 124 | 7189 * Returns NULL if not found. |
| 7190 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7191 dictitem_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7192 find_var_in_ht( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7193 hashtab_T *ht, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7194 int htname, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7195 char_u *varname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7196 int no_autoload) |
| 7 | 7197 { |
| 137 | 7198 hashitem_T *hi; |
| 7199 | |
| 7200 if (*varname == NUL) | |
| 7201 { | |
| 7202 /* Must be something like "s:", otherwise "ht" would be NULL. */ | |
| 4291 | 7203 switch (htname) |
| 137 | 7204 { |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
7205 case 's': return &SCRIPT_SV(current_SID)->sv_var; |
| 137 | 7206 case 'g': return &globvars_var; |
| 7207 case 'v': return &vimvars_var; | |
| 7208 case 'b': return &curbuf->b_bufvar; | |
| 7209 case 'w': return &curwin->w_winvar; | |
| 819 | 7210 case 't': return &curtab->tp_winvar; |
|
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86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7211 case 'l': return get_funccal_local_var(); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7212 case 'a': return get_funccal_args_var(); |
| 137 | 7213 } |
| 7214 return NULL; | |
| 7215 } | |
| 124 | 7216 |
| 7217 hi = hash_find(ht, varname); | |
| 7218 if (HASHITEM_EMPTY(hi)) | |
| 169 | 7219 { |
| 7220 /* For global variables we may try auto-loading the script. If it | |
| 446 | 7221 * worked find the variable again. Don't auto-load a script if it was |
| 7222 * loaded already, otherwise it would be loaded every time when | |
| 7223 * checking if a function name is a Funcref variable. */ | |
| 5604 | 7224 if (ht == &globvarht && !no_autoload) |
| 3180 | 7225 { |
| 7226 /* Note: script_autoload() may make "hi" invalid. It must either | |
| 7227 * be obtained again or not used. */ | |
| 7228 if (!script_autoload(varname, FALSE) || aborting()) | |
| 7229 return NULL; | |
| 169 | 7230 hi = hash_find(ht, varname); |
| 3180 | 7231 } |
| 169 | 7232 if (HASHITEM_EMPTY(hi)) |
| 7233 return NULL; | |
| 7234 } | |
| 137 | 7235 return HI2DI(hi); |
| 7236 } | |
| 7237 | |
| 7238 /* | |
| 7239 * Find the hashtab used for a variable name. | |
| 6995 | 7240 * Return NULL if the name is not valid. |
| 124 | 7241 * Set "varname" to the start of name without ':'. |
| 7242 */ | |
|
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8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7243 hashtab_T * |
|
7817
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parents:
7788
diff
changeset
|
7244 find_var_ht(char_u *name, char_u **varname) |
| 7 | 7245 { |
| 301 | 7246 hashitem_T *hi; |
|
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Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7247 hashtab_T *ht; |
| 301 | 7248 |
| 6995 | 7249 if (name[0] == NUL) |
| 7250 return NULL; | |
| 7 | 7251 if (name[1] != ':') |
| 7252 { | |
| 271 | 7253 /* The name must not start with a colon or #. */ |
| 7254 if (name[0] == ':' || name[0] == AUTOLOAD_CHAR) | |
| 7 | 7255 return NULL; |
| 7256 *varname = name; | |
| 142 | 7257 |
| 7258 /* "version" is "v:version" in all scopes */ | |
| 301 | 7259 hi = hash_find(&compat_hashtab, name); |
| 7260 if (!HASHITEM_EMPTY(hi)) | |
| 142 | 7261 return &compat_hashtab; |
| 7262 | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7263 ht = get_funccal_local_ht(); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7264 if (ht == NULL) |
| 137 | 7265 return &globvarht; /* global variable */ |
|
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86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7266 return ht; /* local variable */ |
| 7 | 7267 } |
| 7268 *varname = name + 2; | |
| 169 | 7269 if (*name == 'g') /* global variable */ |
| 7270 return &globvarht; | |
| 271 | 7271 /* There must be no ':' or '#' in the rest of the name, unless g: is used |
| 7272 */ | |
| 7273 if (vim_strchr(name + 2, ':') != NULL | |
| 7274 || vim_strchr(name + 2, AUTOLOAD_CHAR) != NULL) | |
| 169 | 7275 return NULL; |
| 7 | 7276 if (*name == 'b') /* buffer variable */ |
| 4287 | 7277 return &curbuf->b_vars->dv_hashtab; |
| 7 | 7278 if (*name == 'w') /* window variable */ |
| 4287 | 7279 return &curwin->w_vars->dv_hashtab; |
| 819 | 7280 if (*name == 't') /* tab page variable */ |
| 4287 | 7281 return &curtab->tp_vars->dv_hashtab; |
| 137 | 7282 if (*name == 'v') /* v: variable */ |
| 7283 return &vimvarht; | |
|
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commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7284 if (*name == 'a') /* a: function argument */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7285 return get_funccal_args_ht(); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7286 if (*name == 'l') /* l: local function variable */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7287 return get_funccal_local_ht(); |
| 7 | 7288 if (*name == 's' /* script variable */ |
| 7289 && current_SID > 0 && current_SID <= ga_scripts.ga_len) | |
| 7290 return &SCRIPT_VARS(current_SID); | |
| 7291 return NULL; | |
| 7292 } | |
| 7293 | |
| 7294 /* | |
| 7295 * Get the string value of a (global/local) variable. | |
|
2252
a0b5918c33cc
Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
7296 * Note: see get_tv_string() for how long the pointer remains valid. |
| 7 | 7297 * Returns NULL when it doesn't exist. |
| 7298 */ | |
| 7299 char_u * | |
|
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parents:
7788
diff
changeset
|
7300 get_var_value(char_u *name) |
| 7 | 7301 { |
| 137 | 7302 dictitem_T *v; |
| 7 | 7303 |
| 5604 | 7304 v = find_var(name, NULL, FALSE); |
| 7 | 7305 if (v == NULL) |
| 7306 return NULL; | |
| 137 | 7307 return get_tv_string(&v->di_tv); |
| 7308 } | |
| 7309 | |
| 7310 /* | |
| 7311 * Allocate a new hashtab for a sourced script. It will be used while | |
| 7 | 7312 * sourcing this script and when executing functions defined in the script. |
| 7313 */ | |
| 7314 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7315 new_script_vars(scid_T id) |
| 7 | 7316 { |
| 124 | 7317 int i; |
| 137 | 7318 hashtab_T *ht; |
| 7319 scriptvar_T *sv; | |
| 124 | 7320 |
| 7 | 7321 if (ga_grow(&ga_scripts, (int)(id - ga_scripts.ga_len)) == OK) |
| 7322 { | |
| 124 | 7323 /* Re-allocating ga_data means that an ht_array pointing to |
| 7324 * ht_smallarray becomes invalid. We can recognize this: ht_mask is | |
| 137 | 7325 * at its init value. Also reset "v_dict", it's always the same. */ |
| 124 | 7326 for (i = 1; i <= ga_scripts.ga_len; ++i) |
| 7327 { | |
| 7328 ht = &SCRIPT_VARS(i); | |
| 7329 if (ht->ht_mask == HT_INIT_SIZE - 1) | |
| 7330 ht->ht_array = ht->ht_smallarray; | |
|
2141
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Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
7331 sv = SCRIPT_SV(i); |
| 137 | 7332 sv->sv_var.di_tv.vval.v_dict = &sv->sv_dict; |
| 124 | 7333 } |
| 7334 | |
| 7 | 7335 while (ga_scripts.ga_len < id) |
| 7336 { | |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
7337 sv = SCRIPT_SV(ga_scripts.ga_len + 1) = |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
7338 (scriptvar_T *)alloc_clear(sizeof(scriptvar_T)); |
| 3687 | 7339 init_var_dict(&sv->sv_dict, &sv->sv_var, VAR_SCOPE); |
| 7 | 7340 ++ga_scripts.ga_len; |
| 7341 } | |
| 7342 } | |
| 7343 } | |
| 7344 | |
| 7345 /* | |
| 137 | 7346 * Initialize dictionary "dict" as a scope and set variable "dict_var" to |
| 7347 * point to it. | |
| 7 | 7348 */ |
| 7349 void | |
|
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parents:
7788
diff
changeset
|
7350 init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope) |
| 137 | 7351 { |
| 7352 hash_init(&dict->dv_hashtab); | |
| 3600 | 7353 dict->dv_lock = 0; |
| 3687 | 7354 dict->dv_scope = scope; |
| 1772 | 7355 dict->dv_refcount = DO_NOT_FREE_CNT; |
| 1891 | 7356 dict->dv_copyID = 0; |
| 137 | 7357 dict_var->di_tv.vval.v_dict = dict; |
| 7358 dict_var->di_tv.v_type = VAR_DICT; | |
| 151 | 7359 dict_var->di_tv.v_lock = VAR_FIXED; |
| 137 | 7360 dict_var->di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; |
| 7361 dict_var->di_key[0] = NUL; | |
| 7 | 7362 } |
| 7363 | |
| 7364 /* | |
| 4287 | 7365 * Unreference a dictionary initialized by init_var_dict(). |
| 7366 */ | |
| 7367 void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7368 unref_var_dict(dict_T *dict) |
| 4287 | 7369 { |
| 7370 /* Now the dict needs to be freed if no one else is using it, go back to | |
| 7371 * normal reference counting. */ | |
| 7372 dict->dv_refcount -= DO_NOT_FREE_CNT - 1; | |
| 7373 dict_unref(dict); | |
| 7374 } | |
| 7375 | |
| 7376 /* | |
| 7 | 7377 * Clean up a list of internal variables. |
| 137 | 7378 * Frees all allocated variables and the value they contain. |
| 7379 * Clears hashtab "ht", does not free it. | |
| 7 | 7380 */ |
| 7381 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7382 vars_clear(hashtab_T *ht) |
| 137 | 7383 { |
| 7384 vars_clear_ext(ht, TRUE); | |
| 7385 } | |
| 7386 | |
| 7387 /* | |
| 7388 * Like vars_clear(), but only free the value if "free_val" is TRUE. | |
| 7389 */ | |
|
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commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
7390 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7391 vars_clear_ext(hashtab_T *ht, int free_val) |
| 124 | 7392 { |
| 7393 int todo; | |
| 137 | 7394 hashitem_T *hi; |
| 7395 dictitem_T *v; | |
| 7396 | |
| 7397 hash_lock(ht); | |
| 835 | 7398 todo = (int)ht->ht_used; |
| 124 | 7399 for (hi = ht->ht_array; todo > 0; ++hi) |
| 7400 { | |
| 7401 if (!HASHITEM_EMPTY(hi)) | |
| 7402 { | |
| 7403 --todo; | |
| 7404 | |
| 137 | 7405 /* Free the variable. Don't remove it from the hashtab, |
| 124 | 7406 * ht_array might change then. hash_clear() takes care of it |
| 7407 * later. */ | |
| 137 | 7408 v = HI2DI(hi); |
| 7409 if (free_val) | |
| 7410 clear_tv(&v->di_tv); | |
| 6751 | 7411 if (v->di_flags & DI_FLAGS_ALLOC) |
| 137 | 7412 vim_free(v); |
| 124 | 7413 } |
| 7414 } | |
| 7415 hash_clear(ht); | |
| 371 | 7416 ht->ht_used = 0; |
| 137 | 7417 } |
| 7418 | |
| 7419 /* | |
| 7420 * Delete a variable from hashtab "ht" at item "hi". | |
| 7421 * Clear the variable value and free the dictitem. | |
| 124 | 7422 */ |
| 7423 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7424 delete_var(hashtab_T *ht, hashitem_T *hi) |
| 137 | 7425 { |
| 7426 dictitem_T *di = HI2DI(hi); | |
| 124 | 7427 |
| 7428 hash_remove(ht, hi); | |
| 137 | 7429 clear_tv(&di->di_tv); |
| 7430 vim_free(di); | |
| 7 | 7431 } |
| 7432 | |
| 7433 /* | |
| 7434 * List the value of one internal variable. | |
| 7435 */ | |
| 7436 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7437 list_one_var(dictitem_T *v, char_u *prefix, int *first) |
| 7 | 7438 { |
| 56 | 7439 char_u *tofree; |
| 7440 char_u *s; | |
| 80 | 7441 char_u numbuf[NUMBUFLEN]; |
| 7442 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7443 s = echo_string(&v->di_tv, &tofree, numbuf, get_copyID()); |
| 137 | 7444 list_one_var_a(prefix, v->di_key, v->di_tv.v_type, |
| 1374 | 7445 s == NULL ? (char_u *)"" : s, first); |
| 56 | 7446 vim_free(tofree); |
| 7 | 7447 } |
| 7448 | |
| 7449 static void | |
|
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
7450 list_one_var_a( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7451 char_u *prefix, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7452 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7453 int type, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7454 char_u *string, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7455 int *first) /* when TRUE clear rest of screen and set to FALSE */ |
| 7 | 7456 { |
| 1361 | 7457 /* don't use msg() or msg_attr() to avoid overwriting "v:statusmsg" */ |
| 7458 msg_start(); | |
| 7459 msg_puts(prefix); | |
| 7 | 7460 if (name != NULL) /* "a:" vars don't have a name stored */ |
| 7461 msg_puts(name); | |
| 7462 msg_putchar(' '); | |
| 7463 msg_advance(22); | |
| 7464 if (type == VAR_NUMBER) | |
| 7465 msg_putchar('#'); | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7466 else if (type == VAR_FUNC || type == VAR_PARTIAL) |
| 56 | 7467 msg_putchar('*'); |
| 7468 else if (type == VAR_LIST) | |
| 7469 { | |
| 7470 msg_putchar('['); | |
| 7471 if (*string == '[') | |
| 7472 ++string; | |
| 7473 } | |
| 100 | 7474 else if (type == VAR_DICT) |
| 7475 { | |
| 7476 msg_putchar('{'); | |
| 7477 if (*string == '{') | |
| 7478 ++string; | |
| 7479 } | |
| 7 | 7480 else |
| 7481 msg_putchar(' '); | |
| 56 | 7482 |
| 7 | 7483 msg_outtrans(string); |
| 56 | 7484 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7485 if (type == VAR_FUNC || type == VAR_PARTIAL) |
| 56 | 7486 msg_puts((char_u *)"()"); |
| 1374 | 7487 if (*first) |
| 7488 { | |
| 7489 msg_clr_eos(); | |
| 7490 *first = FALSE; | |
| 7491 } | |
| 7 | 7492 } |
| 7493 | |
| 7494 /* | |
| 71 | 7495 * Set variable "name" to value in "tv". |
| 7 | 7496 * If the variable already exists, the value is updated. |
| 7497 * Otherwise the variable is created. | |
| 7498 */ | |
|
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5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7499 void |
|
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parents:
7788
diff
changeset
|
7500 set_var( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7501 char_u *name, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7502 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7503 int copy) /* make copy of value in "tv" */ |
| 7 | 7504 { |
| 137 | 7505 dictitem_T *v; |
| 7 | 7506 char_u *varname; |
| 137 | 7507 hashtab_T *ht; |
| 7 | 7508 |
|
2119
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7509 ht = find_var_ht(name, &varname); |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7510 if (ht == NULL || *varname == NUL) |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7511 { |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7512 EMSG2(_(e_illvar), name); |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7513 return; |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7514 } |
| 4291 | 7515 v = find_var_in_ht(ht, 0, varname, TRUE); |
|
2119
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7516 |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7517 /* Search in parent scope which is possible to reference from lambda */ |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7518 if (v == NULL) |
|
9731
f85d94eee05b
commit https://github.com/vim/vim/commit/ba96e9af388804364425185b47eed14988302865
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
7519 v = find_var_in_scoped_ht(name, TRUE); |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7520 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7521 if ((tv->v_type == VAR_FUNC || tv->v_type == VAR_PARTIAL) |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7522 && var_check_func_name(name, v == NULL)) |
| 2739 | 7523 return; |
| 56 | 7524 |
| 137 | 7525 if (v != NULL) |
| 7526 { | |
| 7527 /* existing variable, need to clear the value */ | |
| 6773 | 7528 if (var_check_ro(v->di_flags, name, FALSE) |
| 7529 || tv_check_lock(v->di_tv.v_lock, name, FALSE)) | |
| 137 | 7530 return; |
| 7531 | |
| 7532 /* | |
| 6791 | 7533 * Handle setting internal v: variables separately where needed to |
| 7534 * prevent changing the type. | |
| 137 | 7535 */ |
| 7536 if (ht == &vimvarht) | |
| 7537 { | |
| 7538 if (v->di_tv.v_type == VAR_STRING) | |
| 7539 { | |
| 7540 vim_free(v->di_tv.vval.v_string); | |
| 7541 if (copy || tv->v_type != VAR_STRING) | |
| 7542 v->di_tv.vval.v_string = vim_strsave(get_tv_string(tv)); | |
| 7543 else | |
| 7544 { | |
| 7545 /* Take over the string to avoid an extra alloc/free. */ | |
| 7546 v->di_tv.vval.v_string = tv->vval.v_string; | |
| 7547 tv->vval.v_string = NULL; | |
| 7548 } | |
| 6791 | 7549 return; |
| 7550 } | |
| 7551 else if (v->di_tv.v_type == VAR_NUMBER) | |
| 1624 | 7552 { |
| 137 | 7553 v->di_tv.vval.v_number = get_tv_number(tv); |
| 1624 | 7554 if (STRCMP(varname, "searchforward") == 0) |
| 7555 set_search_direction(v->di_tv.vval.v_number ? '/' : '?'); | |
| 5458 | 7556 #ifdef FEAT_SEARCH_EXTRA |
| 7557 else if (STRCMP(varname, "hlsearch") == 0) | |
| 7558 { | |
| 7559 no_hlsearch = !v->di_tv.vval.v_number; | |
| 7560 redraw_all_later(SOME_VALID); | |
| 7561 } | |
| 7562 #endif | |
| 6791 | 7563 return; |
| 7564 } | |
| 7565 else if (v->di_tv.v_type != tv->v_type) | |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
7566 internal_error("set_var()"); |
| 137 | 7567 } |
| 7568 | |
| 7569 clear_tv(&v->di_tv); | |
| 7 | 7570 } |
| 7571 else /* add a new variable */ | |
| 7572 { | |
| 898 | 7573 /* Can't add "v:" variable. */ |
| 7574 if (ht == &vimvarht) | |
| 7575 { | |
| 7576 EMSG2(_(e_illvar), name); | |
| 7577 return; | |
| 7578 } | |
| 7579 | |
| 338 | 7580 /* Make sure the variable name is valid. */ |
| 2739 | 7581 if (!valid_varname(varname)) |
| 7582 return; | |
| 338 | 7583 |
| 151 | 7584 v = (dictitem_T *)alloc((unsigned)(sizeof(dictitem_T) |
| 7585 + STRLEN(varname))); | |
| 124 | 7586 if (v == NULL) |
| 7 | 7587 return; |
| 137 | 7588 STRCPY(v->di_key, varname); |
| 7589 if (hash_add(ht, DI2HIKEY(v)) == FAIL) | |
| 124 | 7590 { |
| 7591 vim_free(v); | |
| 7 | 7592 return; |
| 124 | 7593 } |
| 6751 | 7594 v->di_flags = DI_FLAGS_ALLOC; |
| 124 | 7595 } |
| 7596 | |
| 1624 | 7597 if (copy || tv->v_type == VAR_NUMBER || tv->v_type == VAR_FLOAT) |
| 137 | 7598 copy_tv(tv, &v->di_tv); |
| 7599 else | |
| 7600 { | |
| 7601 v->di_tv = *tv; | |
| 151 | 7602 v->di_tv.v_lock = 0; |
| 71 | 7603 init_tv(tv); |
| 56 | 7604 } |
| 7605 } | |
| 7606 | |
| 7607 /* | |
| 951 | 7608 * Return TRUE if di_flags "flags" indicates variable "name" is read-only. |
| 137 | 7609 * Also give an error message. |
| 7610 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7611 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7612 var_check_ro(int flags, char_u *name, int use_gettext) |
| 137 | 7613 { |
| 7614 if (flags & DI_FLAGS_RO) | |
| 7615 { | |
| 6773 | 7616 EMSG2(_(e_readonlyvar), use_gettext ? (char_u *)_(name) : name); |
| 137 | 7617 return TRUE; |
| 7618 } | |
| 7619 if ((flags & DI_FLAGS_RO_SBX) && sandbox) | |
| 7620 { | |
| 6773 | 7621 EMSG2(_(e_readonlysbx), use_gettext ? (char_u *)_(name) : name); |
| 137 | 7622 return TRUE; |
| 7623 } | |
| 7624 return FALSE; | |
| 7625 } | |
| 7626 | |
| 7627 /* | |
| 951 | 7628 * Return TRUE if di_flags "flags" indicates variable "name" is fixed. |
| 7629 * Also give an error message. | |
| 7630 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7631 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7632 var_check_fixed(int flags, char_u *name, int use_gettext) |
| 951 | 7633 { |
| 7634 if (flags & DI_FLAGS_FIX) | |
| 7635 { | |
| 6773 | 7636 EMSG2(_("E795: Cannot delete variable %s"), |
| 7637 use_gettext ? (char_u *)_(name) : name); | |
| 951 | 7638 return TRUE; |
| 7639 } | |
| 7640 return FALSE; | |
| 7641 } | |
| 7642 | |
| 7643 /* | |
| 2739 | 7644 * Check if a funcref is assigned to a valid variable name. |
| 7645 * Return TRUE and give an error if not. | |
| 7646 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7647 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7648 var_check_func_name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7649 char_u *name, /* points to start of variable name */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7650 int new_var) /* TRUE when creating the variable */ |
| 2739 | 7651 { |
| 5913 | 7652 /* Allow for w: b: s: and t:. */ |
| 7653 if (!(vim_strchr((char_u *)"wbst", name[0]) != NULL && name[1] == ':') | |
| 2739 | 7654 && !ASCII_ISUPPER((name[0] != NUL && name[1] == ':') |
| 7655 ? name[2] : name[0])) | |
| 7656 { | |
| 7657 EMSG2(_("E704: Funcref variable name must start with a capital: %s"), | |
| 7658 name); | |
| 7659 return TRUE; | |
| 7660 } | |
| 7661 /* Don't allow hiding a function. When "v" is not NULL we might be | |
| 7662 * assigning another function to the same var, the type is checked | |
| 7663 * below. */ | |
|
9717
6226de5f8137
commit https://github.com/vim/vim/commit/b54c3ff3174dbb5dfbfcabdf95200b047beaa644
Christian Brabandt <cb@256bit.org>
parents:
9688
diff
changeset
|
7664 if (new_var && function_exists(name, FALSE)) |
| 2739 | 7665 { |
| 7666 EMSG2(_("E705: Variable name conflicts with existing function: %s"), | |
| 7667 name); | |
| 7668 return TRUE; | |
| 7669 } | |
| 7670 return FALSE; | |
| 7671 } | |
| 7672 | |
| 7673 /* | |
| 7674 * Check if a variable name is valid. | |
| 7675 * Return FALSE and give an error if not. | |
| 7676 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7677 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7678 valid_varname(char_u *varname) |
| 2739 | 7679 { |
| 7680 char_u *p; | |
| 7681 | |
| 7682 for (p = varname; *p != NUL; ++p) | |
| 7683 if (!eval_isnamec1(*p) && (p == varname || !VIM_ISDIGIT(*p)) | |
| 7684 && *p != AUTOLOAD_CHAR) | |
| 7685 { | |
| 7686 EMSG2(_(e_illvar), varname); | |
| 7687 return FALSE; | |
| 7688 } | |
| 7689 return TRUE; | |
| 7690 } | |
| 7691 | |
| 7692 /* | |
| 151 | 7693 * Return TRUE if typeval "tv" is set to be locked (immutable). |
| 6773 | 7694 * Also give an error message, using "name" or _("name") when use_gettext is |
| 7695 * TRUE. | |
| 7696 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7697 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7698 tv_check_lock(int lock, char_u *name, int use_gettext) |
| 151 | 7699 { |
| 7700 if (lock & VAR_LOCKED) | |
| 7701 { | |
| 7702 EMSG2(_("E741: Value is locked: %s"), | |
| 6773 | 7703 name == NULL ? (char_u *)_("Unknown") |
| 7704 : use_gettext ? (char_u *)_(name) | |
| 7705 : name); | |
| 151 | 7706 return TRUE; |
| 7707 } | |
| 7708 if (lock & VAR_FIXED) | |
| 7709 { | |
| 7710 EMSG2(_("E742: Cannot change value of %s"), | |
| 6773 | 7711 name == NULL ? (char_u *)_("Unknown") |
| 7712 : use_gettext ? (char_u *)_(name) | |
| 7713 : name); | |
| 151 | 7714 return TRUE; |
| 7715 } | |
| 7716 return FALSE; | |
| 7717 } | |
| 7718 | |
| 7719 /* | |
| 137 | 7720 * Copy the values from typval_T "from" to typval_T "to". |
| 56 | 7721 * When needed allocates string or increases reference count. |
| 104 | 7722 * Does not make a copy of a list or dict but copies the reference! |
| 1772 | 7723 * It is OK for "from" and "to" to point to the same item. This is used to |
| 7724 * make a copy later. | |
| 56 | 7725 */ |
|
2050
afcf9db31561
updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents:
2045
diff
changeset
|
7726 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7727 copy_tv(typval_T *from, typval_T *to) |
| 56 | 7728 { |
| 7729 to->v_type = from->v_type; | |
| 151 | 7730 to->v_lock = 0; |
| 56 | 7731 switch (from->v_type) |
| 7732 { | |
| 7733 case VAR_NUMBER: | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7734 case VAR_SPECIAL: |
| 56 | 7735 to->vval.v_number = from->vval.v_number; |
| 7736 break; | |
| 1624 | 7737 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7738 #ifdef FEAT_FLOAT |
| 1624 | 7739 to->vval.v_float = from->vval.v_float; |
| 7740 break; | |
| 7741 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7742 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7743 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7744 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
|
7745 if (to->vval.v_job != NULL) |
|
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
7746 ++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
|
7747 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7748 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7749 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7750 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7751 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
|
7752 if (to->vval.v_channel != NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7753 ++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
|
7754 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7755 #endif |
| 56 | 7756 case VAR_STRING: |
| 7757 case VAR_FUNC: | |
| 7758 if (from->vval.v_string == NULL) | |
| 7759 to->vval.v_string = NULL; | |
| 7760 else | |
| 117 | 7761 { |
| 56 | 7762 to->vval.v_string = vim_strsave(from->vval.v_string); |
| 117 | 7763 if (from->v_type == VAR_FUNC) |
| 7764 func_ref(to->vval.v_string); | |
| 7765 } | |
| 56 | 7766 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7767 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7768 if (from->vval.v_partial == NULL) |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7769 to->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7770 else |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7771 { |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7772 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
|
7773 ++to->vval.v_partial->pt_refcount; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7774 } |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7775 break; |
| 56 | 7776 case VAR_LIST: |
| 7777 if (from->vval.v_list == NULL) | |
| 7778 to->vval.v_list = NULL; | |
| 7779 else | |
| 7780 { | |
| 7781 to->vval.v_list = from->vval.v_list; | |
| 7782 ++to->vval.v_list->lv_refcount; | |
| 7783 } | |
| 7784 break; | |
| 100 | 7785 case VAR_DICT: |
| 7786 if (from->vval.v_dict == NULL) | |
| 7787 to->vval.v_dict = NULL; | |
| 7788 else | |
| 7789 { | |
| 7790 to->vval.v_dict = from->vval.v_dict; | |
| 7791 ++to->vval.v_dict->dv_refcount; | |
| 7792 } | |
| 7793 break; | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7794 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
7795 internal_error("copy_tv(UNKNOWN)"); |
| 56 | 7796 break; |
| 7797 } | |
| 7 | 7798 } |
| 7799 | |
| 7800 /* | |
| 104 | 7801 * Make a copy of an item. |
| 7802 * Lists and Dictionaries are also copied. A deep copy if "deep" is set. | |
| 165 | 7803 * For deepcopy() "copyID" is zero for a full copy or the ID for when a |
| 7804 * reference to an already copied list/dict can be used. | |
| 7805 * Returns FAIL or OK. | |
| 7806 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7807 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7808 item_copy( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7809 typval_T *from, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7810 typval_T *to, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7811 int deep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7812 int copyID) |
| 104 | 7813 { |
| 7814 static int recurse = 0; | |
| 165 | 7815 int ret = OK; |
| 104 | 7816 |
| 137 | 7817 if (recurse >= DICT_MAXNEST) |
| 104 | 7818 { |
| 7819 EMSG(_("E698: variable nested too deep for making a copy")); | |
| 165 | 7820 return FAIL; |
| 104 | 7821 } |
| 7822 ++recurse; | |
| 7823 | |
| 7824 switch (from->v_type) | |
| 7825 { | |
| 7826 case VAR_NUMBER: | |
| 1624 | 7827 case VAR_FLOAT: |
| 104 | 7828 case VAR_STRING: |
| 7829 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7830 case VAR_PARTIAL: |
|
7862
d4fec9208e7e
commit https://github.com/vim/vim/commit/155500077c80cdb5d9c63996000c011b66a676bf
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
7831 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7832 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7833 case VAR_CHANNEL: |
| 104 | 7834 copy_tv(from, to); |
| 7835 break; | |
| 7836 case VAR_LIST: | |
| 7837 to->v_type = VAR_LIST; | |
| 151 | 7838 to->v_lock = 0; |
| 165 | 7839 if (from->vval.v_list == NULL) |
| 7840 to->vval.v_list = NULL; | |
| 7841 else if (copyID != 0 && from->vval.v_list->lv_copyID == copyID) | |
| 7842 { | |
| 7843 /* use the copy made earlier */ | |
| 7844 to->vval.v_list = from->vval.v_list->lv_copylist; | |
| 7845 ++to->vval.v_list->lv_refcount; | |
| 7846 } | |
| 7847 else | |
| 7848 to->vval.v_list = list_copy(from->vval.v_list, deep, copyID); | |
| 7849 if (to->vval.v_list == NULL) | |
| 7850 ret = FAIL; | |
| 104 | 7851 break; |
| 7852 case VAR_DICT: | |
| 7853 to->v_type = VAR_DICT; | |
| 151 | 7854 to->v_lock = 0; |
| 165 | 7855 if (from->vval.v_dict == NULL) |
| 7856 to->vval.v_dict = NULL; | |
| 7857 else if (copyID != 0 && from->vval.v_dict->dv_copyID == copyID) | |
| 7858 { | |
| 7859 /* use the copy made earlier */ | |
| 7860 to->vval.v_dict = from->vval.v_dict->dv_copydict; | |
| 7861 ++to->vval.v_dict->dv_refcount; | |
| 7862 } | |
| 7863 else | |
| 7864 to->vval.v_dict = dict_copy(from->vval.v_dict, deep, copyID); | |
| 7865 if (to->vval.v_dict == NULL) | |
| 7866 ret = FAIL; | |
| 104 | 7867 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7868 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
7869 internal_error("item_copy(UNKNOWN)"); |
| 165 | 7870 ret = FAIL; |
| 104 | 7871 } |
| 7872 --recurse; | |
| 165 | 7873 return ret; |
| 104 | 7874 } |
| 7875 | |
| 7876 /* | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7877 * 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
|
7878 * 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
|
7879 * 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
|
7880 * when the user cancels the prompt. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7881 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7882 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7883 get_user_input( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7884 typval_T *argvars, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7885 typval_T *rettv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7886 int inputdialog, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7887 int secret) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7888 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7889 char_u *prompt = get_tv_string_chk(&argvars[0]); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7890 char_u *p = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7891 int c; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7892 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7893 int cmd_silent_save = cmd_silent; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7894 char_u *defstr = (char_u *)""; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7895 int xp_type = EXPAND_NOTHING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7896 char_u *xp_arg = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7897 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7898 rettv->v_type = VAR_STRING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7899 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7900 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7901 #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
|
7902 /* 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
|
7903 * 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
|
7904 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
|
7905 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7906 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7907 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7908 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
|
7909 if (prompt != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7910 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7911 /* 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
|
7912 * prompt for the command line */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7913 p = vim_strrchr(prompt, '\n'); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7914 if (p == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7915 p = prompt; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7916 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7917 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7918 ++p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7919 c = *p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7920 *p = NUL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7921 msg_start(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7922 msg_clr_eos(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7923 msg_puts_attr(prompt, echo_attr); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7924 msg_didout = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7925 msg_starthere(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7926 *p = c; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7927 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7928 cmdline_row = msg_row; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7929 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7930 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
|
7931 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7932 defstr = get_tv_string_buf_chk(&argvars[1], buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7933 if (defstr != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7934 stuffReadbuffSpec(defstr); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7935 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7936 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
|
7937 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7938 char_u *xp_name; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7939 int xp_namelen; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7940 long argt; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7941 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7942 /* input() with a third argument: completion */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7943 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7944 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7945 xp_name = get_tv_string_buf_chk(&argvars[2], buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7946 if (xp_name == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7947 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7948 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7949 xp_namelen = (int)STRLEN(xp_name); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7950 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7951 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
|
7952 &xp_arg) == FAIL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7953 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7954 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7955 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7956 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7957 if (defstr != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7958 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7959 int save_ex_normal_busy = ex_normal_busy; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7960 ex_normal_busy = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7961 rettv->vval.v_string = |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7962 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
|
7963 xp_type, xp_arg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7964 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
|
7965 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7966 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
|
7967 && argvars[1].v_type != VAR_UNKNOWN |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7968 && argvars[2].v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7969 rettv->vval.v_string = vim_strsave(get_tv_string_buf( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7970 &argvars[2], buf)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7971 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7972 vim_free(xp_arg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7973 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7974 /* 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
|
7975 need_wait_return = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7976 msg_didout = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7977 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7978 cmd_silent = cmd_silent_save; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7979 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7980 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7981 /* |
| 7 | 7982 * ":echo expr1 ..." print each argument separated with a space, add a |
| 7983 * newline at the end. | |
| 7984 * ":echon expr1 ..." print each argument plain. | |
| 7985 */ | |
| 7986 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7987 ex_echo(exarg_T *eap) |
| 7 | 7988 { |
| 7989 char_u *arg = eap->arg; | |
| 137 | 7990 typval_T rettv; |
| 56 | 7991 char_u *tofree; |
| 7 | 7992 char_u *p; |
| 7993 int needclr = TRUE; | |
| 7994 int atstart = TRUE; | |
| 80 | 7995 char_u numbuf[NUMBUFLEN]; |
| 7 | 7996 |
| 7997 if (eap->skip) | |
| 7998 ++emsg_skip; | |
| 7999 while (*arg != NUL && *arg != '|' && *arg != '\n' && !got_int) | |
| 8000 { | |
| 1624 | 8001 /* If eval1() causes an error message the text from the command may |
| 8002 * still need to be cleared. E.g., "echo 22,44". */ | |
| 8003 need_clr_eos = needclr; | |
| 8004 | |
| 7 | 8005 p = arg; |
| 71 | 8006 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
| 7 | 8007 { |
| 8008 /* | |
| 8009 * Report the invalid expression unless the expression evaluation | |
| 8010 * has been cancelled due to an aborting error, an interrupt, or an | |
| 8011 * exception. | |
| 8012 */ | |
| 8013 if (!aborting()) | |
| 8014 EMSG2(_(e_invexpr2), p); | |
| 1624 | 8015 need_clr_eos = FALSE; |
| 8016 break; | |
| 8017 } | |
| 8018 need_clr_eos = FALSE; | |
| 8019 | |
| 7 | 8020 if (!eap->skip) |
| 8021 { | |
| 8022 if (atstart) | |
| 8023 { | |
| 8024 atstart = FALSE; | |
| 8025 /* Call msg_start() after eval1(), evaluating the expression | |
| 8026 * may cause a message to appear. */ | |
| 8027 if (eap->cmdidx == CMD_echo) | |
| 3423 | 8028 { |
| 3435 | 8029 /* Mark the saved text as finishing the line, so that what |
| 8030 * follows is displayed on a new line when scrolling back | |
| 8031 * at the more prompt. */ | |
| 8032 msg_sb_eol(); | |
| 7 | 8033 msg_start(); |
| 3423 | 8034 } |
| 7 | 8035 } |
| 8036 else if (eap->cmdidx == CMD_echo) | |
| 8037 msg_puts_attr((char_u *)" ", echo_attr); | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
8038 p = echo_string(&rettv, &tofree, numbuf, get_copyID()); |
| 165 | 8039 if (p != NULL) |
| 8040 for ( ; *p != NUL && !got_int; ++p) | |
| 8041 { | |
| 8042 if (*p == '\n' || *p == '\r' || *p == TAB) | |
| 7 | 8043 { |
| 165 | 8044 if (*p != TAB && needclr) |
| 8045 { | |
| 8046 /* remove any text still there from the command */ | |
| 8047 msg_clr_eos(); | |
| 8048 needclr = FALSE; | |
| 8049 } | |
| 8050 msg_putchar_attr(*p, echo_attr); | |
| 7 | 8051 } |
| 8052 else | |
| 165 | 8053 { |
| 8054 #ifdef FEAT_MBYTE | |
| 8055 if (has_mbyte) | |
| 8056 { | |
| 474 | 8057 int i = (*mb_ptr2len)(p); |
| 165 | 8058 |
| 8059 (void)msg_outtrans_len_attr(p, i, echo_attr); | |
| 8060 p += i - 1; | |
| 8061 } | |
| 8062 else | |
| 8063 #endif | |
| 8064 (void)msg_outtrans_len_attr(p, 1, echo_attr); | |
| 8065 } | |
| 7 | 8066 } |
| 56 | 8067 vim_free(tofree); |
| 8068 } | |
| 71 | 8069 clear_tv(&rettv); |
| 7 | 8070 arg = skipwhite(arg); |
| 8071 } | |
| 8072 eap->nextcmd = check_nextcmd(arg); | |
| 8073 | |
| 8074 if (eap->skip) | |
| 8075 --emsg_skip; | |
| 8076 else | |
| 8077 { | |
| 8078 /* remove text that may still be there from the command */ | |
| 8079 if (needclr) | |
| 8080 msg_clr_eos(); | |
| 8081 if (eap->cmdidx == CMD_echo) | |
| 8082 msg_end(); | |
| 8083 } | |
| 8084 } | |
| 8085 | |
| 8086 /* | |
| 8087 * ":echohl {name}". | |
| 8088 */ | |
| 8089 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8090 ex_echohl(exarg_T *eap) |
| 7 | 8091 { |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
8092 echo_attr = syn_name2attr(eap->arg); |
| 7 | 8093 } |
| 8094 | |
| 8095 /* | |
| 8096 * ":execute expr1 ..." execute the result of an expression. | |
| 8097 * ":echomsg expr1 ..." Print a message | |
| 8098 * ":echoerr expr1 ..." Print an error | |
| 8099 * Each gets spaces around each argument and a newline at the end for | |
| 8100 * echo commands | |
| 8101 */ | |
| 8102 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8103 ex_execute(exarg_T *eap) |
| 7 | 8104 { |
| 8105 char_u *arg = eap->arg; | |
| 137 | 8106 typval_T rettv; |
| 7 | 8107 int ret = OK; |
| 8108 char_u *p; | |
| 8109 garray_T ga; | |
| 8110 int len; | |
| 8111 int save_did_emsg; | |
| 8112 | |
| 8113 ga_init2(&ga, 1, 80); | |
| 8114 | |
| 8115 if (eap->skip) | |
| 8116 ++emsg_skip; | |
| 8117 while (*arg != NUL && *arg != '|' && *arg != '\n') | |
| 8118 { | |
| 8119 p = arg; | |
| 71 | 8120 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
| 7 | 8121 { |
| 8122 /* | |
| 8123 * Report the invalid expression unless the expression evaluation | |
| 8124 * has been cancelled due to an aborting error, an interrupt, or an | |
| 8125 * exception. | |
| 8126 */ | |
| 8127 if (!aborting()) | |
| 8128 EMSG2(_(e_invexpr2), p); | |
| 8129 ret = FAIL; | |
| 8130 break; | |
| 8131 } | |
| 8132 | |
| 8133 if (!eap->skip) | |
| 8134 { | |
| 71 | 8135 p = get_tv_string(&rettv); |
| 7 | 8136 len = (int)STRLEN(p); |
| 8137 if (ga_grow(&ga, len + 2) == FAIL) | |
| 8138 { | |
| 71 | 8139 clear_tv(&rettv); |
| 7 | 8140 ret = FAIL; |
| 8141 break; | |
| 8142 } | |
| 8143 if (ga.ga_len) | |
| 8144 ((char_u *)(ga.ga_data))[ga.ga_len++] = ' '; | |
| 8145 STRCPY((char_u *)(ga.ga_data) + ga.ga_len, p); | |
| 8146 ga.ga_len += len; | |
| 8147 } | |
| 8148 | |
| 71 | 8149 clear_tv(&rettv); |
| 7 | 8150 arg = skipwhite(arg); |
| 8151 } | |
| 8152 | |
| 8153 if (ret != FAIL && ga.ga_data != NULL) | |
| 8154 { | |
|
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
|
8155 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
|
8156 { |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
8157 /* 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
|
8158 * 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
|
8159 * 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
|
8160 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
|
8161 } |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
8162 |
| 7 | 8163 if (eap->cmdidx == CMD_echomsg) |
| 625 | 8164 { |
| 7 | 8165 MSG_ATTR(ga.ga_data, echo_attr); |
| 625 | 8166 out_flush(); |
| 8167 } | |
| 7 | 8168 else if (eap->cmdidx == CMD_echoerr) |
| 8169 { | |
| 8170 /* We don't want to abort following commands, restore did_emsg. */ | |
| 8171 save_did_emsg = did_emsg; | |
| 8172 EMSG((char_u *)ga.ga_data); | |
| 8173 if (!force_abort) | |
| 8174 did_emsg = save_did_emsg; | |
| 8175 } | |
| 8176 else if (eap->cmdidx == CMD_execute) | |
| 8177 do_cmdline((char_u *)ga.ga_data, | |
| 8178 eap->getline, eap->cookie, DOCMD_NOWAIT|DOCMD_VERBOSE); | |
| 8179 } | |
| 8180 | |
| 8181 ga_clear(&ga); | |
| 8182 | |
| 8183 if (eap->skip) | |
| 8184 --emsg_skip; | |
| 8185 | |
| 8186 eap->nextcmd = check_nextcmd(arg); | |
| 8187 } | |
| 8188 | |
| 8189 /* | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8190 * Find window specified by "vp" in tabpage "tp". |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8191 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8192 win_T * |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8193 find_win_by_nr( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8194 typval_T *vp, |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
8195 tabpage_T *tp) /* NULL for current tab page */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8196 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8197 win_T *wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8198 int nr; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8199 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8200 nr = (int)get_tv_number_chk(vp, NULL); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8201 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8202 if (nr < 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8203 return NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8204 if (nr == 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8205 return curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8206 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
8207 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
8208 { |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8209 if (nr >= LOWEST_WIN_ID) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8210 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8211 if (wp->w_id == nr) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8212 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8213 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8214 else if (--nr <= 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8215 break; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
8216 } |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8217 if (nr >= LOWEST_WIN_ID) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8218 return NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8219 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8220 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8221 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8222 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8223 * Find window specified by "wvp" in tabpage "tvp". |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8224 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8225 win_T * |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8226 find_tabwin( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8227 typval_T *wvp, /* VAR_UNKNOWN for current window */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8228 typval_T *tvp) /* VAR_UNKNOWN for current tab page */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8229 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8230 win_T *wp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8231 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8232 long n; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8233 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8234 if (wvp->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8235 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8236 if (tvp->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8237 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8238 n = (long)get_tv_number(tvp); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8239 if (n >= 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8240 tp = find_tabpage(n); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8241 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8242 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8243 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8244 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8245 if (tp != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8246 wp = find_win_by_nr(wvp, tp); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8247 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8248 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8249 wp = curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8250 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8251 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8252 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8253 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8254 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8255 * getwinvar() and gettabwinvar() |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8256 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8257 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8258 getwinvar( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8259 typval_T *argvars, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8260 typval_T *rettv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8261 int off) /* 1 for gettabwinvar() */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8262 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8263 win_T *win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8264 char_u *varname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8265 dictitem_T *v; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8266 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8267 int done = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8268 win_T *oldcurwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8269 tabpage_T *oldtabpage; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8270 int need_switch_win; |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12273
diff
changeset
|
8271 |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8272 if (off == 1) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8273 tp = find_tabpage((int)get_tv_number_chk(&argvars[0], NULL)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8274 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8275 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8276 win = find_win_by_nr(&argvars[off], tp); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8277 varname = get_tv_string_chk(&argvars[off + 1]); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8278 ++emsg_off; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8279 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8280 rettv->v_type = VAR_STRING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8281 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8282 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8283 if (win != NULL && varname != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8284 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8285 /* Set curwin to be our win, temporarily. Also set the tabpage, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8286 * otherwise the window is not valid. Only do this when needed, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8287 * autocommands get blocked. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8288 need_switch_win = !(tp == curtab && win == curwin); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8289 if (!need_switch_win |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8290 || switch_win(&oldcurwin, &oldtabpage, win, tp, TRUE) == OK) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8291 { |
|
10000
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8292 if (*varname == '&') |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8293 { |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8294 if (varname[1] == NUL) |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8295 { |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8296 /* get all window-local options in a dict */ |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8297 dict_T *opts = get_winbuf_options(FALSE); |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8298 |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8299 if (opts != NULL) |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8300 { |
|
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
|
8301 rettv_dict_set(rettv, opts); |
|
10000
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8302 done = TRUE; |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8303 } |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8304 } |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8305 else if (get_option_tv(&varname, rettv, 1) == OK) |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8306 /* window-local-option */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8307 done = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8308 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8309 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8310 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8311 /* Look up the variable. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8312 /* Let getwinvar({nr}, "") return the "w:" dictionary. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8313 v = find_var_in_ht(&win->w_vars->dv_hashtab, 'w', |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8314 varname, FALSE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8315 if (v != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8316 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8317 copy_tv(&v->di_tv, rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8318 done = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8319 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8320 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8321 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8322 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8323 if (need_switch_win) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8324 /* restore previous notion of curwin */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8325 restore_win(oldcurwin, oldtabpage, TRUE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8326 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8327 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8328 if (!done && argvars[off + 2].v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8329 /* use the default return value */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8330 copy_tv(&argvars[off + 2], rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8331 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8332 --emsg_off; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8333 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8334 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8335 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8336 * "setwinvar()" and "settabwinvar()" functions |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8337 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8338 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8339 setwinvar(typval_T *argvars, typval_T *rettv UNUSED, int off) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8340 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8341 win_T *win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8342 win_T *save_curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8343 tabpage_T *save_curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8344 int need_switch_win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8345 char_u *varname, *winvarname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8346 typval_T *varp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8347 char_u nbuf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8348 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8349 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8350 if (check_restricted() || check_secure()) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8351 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8352 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8353 if (off == 1) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8354 tp = find_tabpage((int)get_tv_number_chk(&argvars[0], NULL)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8355 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8356 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8357 win = find_win_by_nr(&argvars[off], tp); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8358 varname = get_tv_string_chk(&argvars[off + 1]); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8359 varp = &argvars[off + 2]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8360 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8361 if (win != NULL && varname != NULL && varp != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8362 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8363 need_switch_win = !(tp == curtab && win == curwin); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8364 if (!need_switch_win |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8365 || switch_win(&save_curwin, &save_curtab, win, tp, TRUE) == OK) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8366 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8367 if (*varname == '&') |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8368 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8369 long numval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8370 char_u *strval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8371 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8372 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8373 ++varname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8374 numval = (long)get_tv_number_chk(varp, &error); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8375 strval = get_tv_string_buf_chk(varp, nbuf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8376 if (!error && strval != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8377 set_option_value(varname, numval, strval, OPT_LOCAL); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8378 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8379 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8380 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8381 winvarname = alloc((unsigned)STRLEN(varname) + 3); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8382 if (winvarname != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8383 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8384 STRCPY(winvarname, "w:"); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8385 STRCPY(winvarname + 2, varname); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
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parents:
9562
diff
changeset
|
8386 set_var(winvarname, varp, TRUE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8387 vim_free(winvarname); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8388 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8389 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8390 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8391 if (need_switch_win) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8392 restore_win(save_curwin, save_curtab, TRUE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8393 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8394 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8395 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8396 /* |
| 7 | 8397 * Skip over the name of an option: "&option", "&g:option" or "&l:option". |
| 8398 * "arg" points to the "&" or '+' when called, to "option" when returning. | |
| 8399 * Returns NULL when no option name found. Otherwise pointer to the char | |
| 8400 * after the option name. | |
| 8401 */ | |
| 8402 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
8403 find_option_end(char_u **arg, int *opt_flags) |
| 7 | 8404 { |
| 8405 char_u *p = *arg; | |
| 8406 | |
| 8407 ++p; | |
| 8408 if (*p == 'g' && p[1] == ':') | |
| 8409 { | |
| 8410 *opt_flags = OPT_GLOBAL; | |
| 8411 p += 2; | |
| 8412 } | |
| 8413 else if (*p == 'l' && p[1] == ':') | |
| 8414 { | |
| 8415 *opt_flags = OPT_LOCAL; | |
| 8416 p += 2; | |
| 8417 } | |
| 8418 else | |
| 8419 *opt_flags = 0; | |
| 8420 | |
| 8421 if (!ASCII_ISALPHA(*p)) | |
| 8422 return NULL; | |
| 8423 *arg = p; | |
| 8424 | |
| 8425 if (p[0] == 't' && p[1] == '_' && p[2] != NUL && p[3] != NUL) | |
| 8426 p += 4; /* termcap option */ | |
| 8427 else | |
| 8428 while (ASCII_ISALPHA(*p)) | |
| 8429 ++p; | |
| 8430 return p; | |
| 8431 } | |
| 8432 | |
| 8433 /* | |
|
9562
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commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8434 * Return the autoload script name for a function or variable name. |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8435 * Returns NULL when out of memory. |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8436 */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8437 char_u * |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8438 autoload_name(char_u *name) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8439 { |
| 7 | 8440 char_u *p; |
|
9562
86af4a48c00a
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parents:
9560
diff
changeset
|
8441 char_u *scriptname; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8442 |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8443 /* Get the script file name: replace '#' with '/', append ".vim". */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8444 scriptname = alloc((unsigned)(STRLEN(name) + 14)); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8445 if (scriptname == NULL) |
| 5834 | 8446 return FALSE; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8447 STRCPY(scriptname, "autoload/"); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
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diff
changeset
|
8448 STRCAT(scriptname, name); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8449 *vim_strrchr(scriptname, AUTOLOAD_CHAR) = NUL; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8450 STRCAT(scriptname, ".vim"); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8451 while ((p = vim_strchr(scriptname, AUTOLOAD_CHAR)) != NULL) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8452 *p = '/'; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
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diff
changeset
|
8453 return scriptname; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8454 } |
| 170 | 8455 |
| 163 | 8456 /* |
| 169 | 8457 * If "name" has a package name try autoloading the script for it. |
| 163 | 8458 * Return TRUE if a package was loaded. |
| 8459 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
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parents:
9560
diff
changeset
|
8460 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
8461 script_autoload( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
8462 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8463 int reload) /* load script again when already loaded */ |
| 163 | 8464 { |
| 8465 char_u *p; | |
| 446 | 8466 char_u *scriptname, *tofree; |
| 163 | 8467 int ret = FALSE; |
| 446 | 8468 int i; |
| 8469 | |
| 8470 /* If there is no '#' after name[0] there is no package name. */ | |
| 271 | 8471 p = vim_strchr(name, AUTOLOAD_CHAR); |
| 446 | 8472 if (p == NULL || p == name) |
| 163 | 8473 return FALSE; |
| 8474 | |
| 446 | 8475 tofree = scriptname = autoload_name(name); |
| 8476 | |
| 8477 /* Find the name in the list of previously loaded package names. Skip | |
| 8478 * "autoload/", it's always the same. */ | |
| 8479 for (i = 0; i < ga_loaded.ga_len; ++i) | |
| 8480 if (STRCMP(((char_u **)ga_loaded.ga_data)[i] + 9, scriptname + 9) == 0) | |
| 8481 break; | |
| 8482 if (!reload && i < ga_loaded.ga_len) | |
| 8483 ret = FALSE; /* was loaded already */ | |
| 8484 else | |
| 8485 { | |
| 8486 /* Remember the name if it wasn't loaded already. */ | |
| 8487 if (i == ga_loaded.ga_len && ga_grow(&ga_loaded, 1) == OK) | |
| 8488 { | |
| 8489 ((char_u **)ga_loaded.ga_data)[ga_loaded.ga_len++] = scriptname; | |
| 8490 tofree = NULL; | |
| 8491 } | |
| 8492 | |
| 8493 /* Try loading the package from $VIMRUNTIME/autoload/<name>.vim */ | |
|
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
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parents:
8512
diff
changeset
|
8494 if (source_runtime(scriptname, 0) == OK) |
| 446 | 8495 ret = TRUE; |
| 8496 } | |
| 8497 | |
| 8498 vim_free(tofree); | |
| 169 | 8499 return ret; |
| 8500 } | |
| 8501 | |
| 7 | 8502 #if defined(FEAT_VIMINFO) || defined(FEAT_SESSION) |
| 8503 typedef enum | |
| 8504 { | |
| 1624 | 8505 VAR_FLAVOUR_DEFAULT, /* doesn't start with uppercase */ |
| 8506 VAR_FLAVOUR_SESSION, /* starts with uppercase, some lower */ | |
| 8507 VAR_FLAVOUR_VIMINFO /* all uppercase */ | |
| 7 | 8508 } var_flavour_T; |
| 8509 | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
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parents:
7718
diff
changeset
|
8510 static var_flavour_T var_flavour(char_u *varname); |
| 7 | 8511 |
| 8512 static var_flavour_T | |
|
7817
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parents:
7788
diff
changeset
|
8513 var_flavour(char_u *varname) |
| 7 | 8514 { |
| 8515 char_u *p = varname; | |
| 8516 | |
| 8517 if (ASCII_ISUPPER(*p)) | |
| 8518 { | |
| 8519 while (*(++p)) | |
| 8520 if (ASCII_ISLOWER(*p)) | |
| 8521 return VAR_FLAVOUR_SESSION; | |
| 8522 return VAR_FLAVOUR_VIMINFO; | |
| 8523 } | |
| 8524 else | |
| 8525 return VAR_FLAVOUR_DEFAULT; | |
| 8526 } | |
| 8527 #endif | |
| 8528 | |
| 8529 #if defined(FEAT_VIMINFO) || defined(PROTO) | |
| 8530 /* | |
| 8531 * Restore global vars that start with a capital from the viminfo file | |
| 8532 */ | |
| 8533 int | |
|
7817
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parents:
7788
diff
changeset
|
8534 read_viminfo_varlist(vir_T *virp, int writing) |
| 7 | 8535 { |
| 8536 char_u *tab; | |
| 1624 | 8537 int type = VAR_NUMBER; |
| 137 | 8538 typval_T tv; |
|
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parents:
9560
diff
changeset
|
8539 void *save_funccal; |
| 7 | 8540 |
| 8541 if (!writing && (find_viminfo_parameter('!') != NULL)) | |
| 8542 { | |
| 8543 tab = vim_strchr(virp->vir_line + 1, '\t'); | |
| 8544 if (tab != NULL) | |
| 8545 { | |
| 8546 *tab++ = '\0'; /* isolate the variable name */ | |
| 2607 | 8547 switch (*tab) |
| 8548 { | |
| 8549 case 'S': type = VAR_STRING; break; | |
| 8550 #ifdef FEAT_FLOAT | |
| 8551 case 'F': type = VAR_FLOAT; break; | |
| 8552 #endif | |
| 8553 case 'D': type = VAR_DICT; break; | |
| 8554 case 'L': type = VAR_LIST; break; | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
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parents:
7937
diff
changeset
|
8555 case 'X': type = VAR_SPECIAL; break; |
| 2607 | 8556 } |
| 7 | 8557 |
| 8558 tab = vim_strchr(tab, '\t'); | |
| 8559 if (tab != NULL) | |
| 8560 { | |
| 1624 | 8561 tv.v_type = type; |
| 2607 | 8562 if (type == VAR_STRING || type == VAR_DICT || type == VAR_LIST) |
| 76 | 8563 tv.vval.v_string = viminfo_readstring(virp, |
| 7 | 8564 (int)(tab - virp->vir_line + 1), TRUE); |
| 1624 | 8565 #ifdef FEAT_FLOAT |
| 8566 else if (type == VAR_FLOAT) | |
| 8567 (void)string2float(tab + 1, &tv.vval.v_float); | |
| 8568 #endif | |
| 8569 else | |
| 76 | 8570 tv.vval.v_number = atol((char *)tab + 1); |
| 2607 | 8571 if (type == VAR_DICT || type == VAR_LIST) |
| 8572 { | |
| 8573 typval_T *etv = eval_expr(tv.vval.v_string, NULL); | |
| 8574 | |
| 8575 if (etv == NULL) | |
| 8576 /* Failed to parse back the dict or list, use it as a | |
| 8577 * string. */ | |
| 8578 tv.v_type = VAR_STRING; | |
| 8579 else | |
| 8580 { | |
| 8581 vim_free(tv.vval.v_string); | |
| 8582 tv = *etv; | |
| 3425 | 8583 vim_free(etv); |
| 2607 | 8584 } |
| 8585 } | |
| 8586 | |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7653
diff
changeset
|
8587 /* when in a function use global variables */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8588 save_funccal = clear_current_funccal(); |
| 76 | 8589 set_var(virp->vir_line + 1, &tv, FALSE); |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8590 restore_current_funccal(save_funccal); |
| 2607 | 8591 |
| 8592 if (tv.v_type == VAR_STRING) | |
| 76 | 8593 vim_free(tv.vval.v_string); |
| 2607 | 8594 else if (tv.v_type == VAR_DICT || tv.v_type == VAR_LIST) |
| 8595 clear_tv(&tv); | |
| 7 | 8596 } |
| 8597 } | |
| 8598 } | |
| 8599 | |
| 8600 return viminfo_readline(virp); | |
| 8601 } | |
| 8602 | |
| 8603 /* | |
| 8604 * Write global vars that start with a capital to the viminfo file | |
| 8605 */ | |
| 8606 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8607 write_viminfo_varlist(FILE *fp) |
| 7 | 8608 { |
| 137 | 8609 hashitem_T *hi; |
| 8610 dictitem_T *this_var; | |
| 124 | 8611 int todo; |
|
7995
d244f2e46d69
commit https://github.com/vim/vim/commit/2fc83fcd1d6dfd4728a2ef70e2316f79203c7ee0
Christian Brabandt <cb@256bit.org>
parents:
7990
diff
changeset
|
8612 char *s = ""; |
| 165 | 8613 char_u *p; |
| 71 | 8614 char_u *tofree; |
| 80 | 8615 char_u numbuf[NUMBUFLEN]; |
| 7 | 8616 |
| 8617 if (find_viminfo_parameter('!') == NULL) | |
| 8618 return; | |
| 8619 | |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
8620 fputs(_("\n# global variables:\n"), fp); |
| 124 | 8621 |
| 835 | 8622 todo = (int)globvarht.ht_used; |
| 137 | 8623 for (hi = globvarht.ht_array; todo > 0; ++hi) |
| 124 | 8624 { |
| 8625 if (!HASHITEM_EMPTY(hi)) | |
| 8626 { | |
| 8627 --todo; | |
| 137 | 8628 this_var = HI2DI(hi); |
| 8629 if (var_flavour(this_var->di_key) == VAR_FLAVOUR_VIMINFO) | |
| 8630 { | |
| 8631 switch (this_var->di_tv.v_type) | |
| 124 | 8632 { |
| 8633 case VAR_STRING: s = "STR"; break; | |
| 8634 case VAR_NUMBER: s = "NUM"; break; | |
| 2607 | 8635 case VAR_FLOAT: s = "FLO"; break; |
| 8636 case VAR_DICT: s = "DIC"; break; | |
| 8637 case VAR_LIST: s = "LIS"; break; | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8638 case VAR_SPECIAL: s = "XPL"; break; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8639 |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8640 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8641 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
8642 case VAR_PARTIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
8643 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
8644 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8645 continue; |
| 124 | 8646 } |
| 137 | 8647 fprintf(fp, "!%s\t%s\t", this_var->di_key, s); |
| 634 | 8648 p = echo_string(&this_var->di_tv, &tofree, numbuf, 0); |
| 165 | 8649 if (p != NULL) |
| 8650 viminfo_writestring(fp, p); | |
| 124 | 8651 vim_free(tofree); |
| 8652 } | |
| 7 | 8653 } |
| 8654 } | |
| 8655 } | |
| 8656 #endif | |
| 8657 | |
| 8658 #if defined(FEAT_SESSION) || defined(PROTO) | |
| 8659 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8660 store_session_globals(FILE *fd) |
| 7 | 8661 { |
| 137 | 8662 hashitem_T *hi; |
| 8663 dictitem_T *this_var; | |
| 124 | 8664 int todo; |
| 7 | 8665 char_u *p, *t; |
| 8666 | |
| 835 | 8667 todo = (int)globvarht.ht_used; |
| 137 | 8668 for (hi = globvarht.ht_array; todo > 0; ++hi) |
| 124 | 8669 { |
| 8670 if (!HASHITEM_EMPTY(hi)) | |
| 8671 { | |
| 8672 --todo; | |
| 137 | 8673 this_var = HI2DI(hi); |
| 8674 if ((this_var->di_tv.v_type == VAR_NUMBER | |
| 8675 || this_var->di_tv.v_type == VAR_STRING) | |
| 8676 && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION) | |
| 124 | 8677 { |
| 8678 /* Escape special characters with a backslash. Turn a LF and | |
| 8679 * CR into \n and \r. */ | |
| 137 | 8680 p = vim_strsave_escaped(get_tv_string(&this_var->di_tv), |
| 7 | 8681 (char_u *)"\\\"\n\r"); |
| 124 | 8682 if (p == NULL) /* out of memory */ |
| 8683 break; | |
| 8684 for (t = p; *t != NUL; ++t) | |
| 8685 if (*t == '\n') | |
| 8686 *t = 'n'; | |
| 8687 else if (*t == '\r') | |
| 8688 *t = 'r'; | |
| 8689 if ((fprintf(fd, "let %s = %c%s%c", | |
| 137 | 8690 this_var->di_key, |
| 8691 (this_var->di_tv.v_type == VAR_STRING) ? '"' | |
| 8692 : ' ', | |
| 8693 p, | |
| 8694 (this_var->di_tv.v_type == VAR_STRING) ? '"' | |
| 8695 : ' ') < 0) | |
| 124 | 8696 || put_eol(fd) == FAIL) |
| 8697 { | |
| 8698 vim_free(p); | |
| 8699 return FAIL; | |
| 8700 } | |
| 7 | 8701 vim_free(p); |
| 124 | 8702 } |
| 1624 | 8703 #ifdef FEAT_FLOAT |
| 8704 else if (this_var->di_tv.v_type == VAR_FLOAT | |
| 8705 && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION) | |
| 8706 { | |
| 8707 float_T f = this_var->di_tv.vval.v_float; | |
| 8708 int sign = ' '; | |
| 8709 | |
| 8710 if (f < 0) | |
| 8711 { | |
| 8712 f = -f; | |
| 8713 sign = '-'; | |
| 8714 } | |
| 3288 | 8715 if ((fprintf(fd, "let %s = %c%f", |
| 1624 | 8716 this_var->di_key, sign, f) < 0) |
| 8717 || put_eol(fd) == FAIL) | |
| 8718 return FAIL; | |
| 8719 } | |
| 8720 #endif | |
| 7 | 8721 } |
| 8722 } | |
| 8723 return OK; | |
| 8724 } | |
| 8725 #endif | |
| 8726 | |
| 448 | 8727 /* |
| 8728 * Display script name where an item was last set. | |
| 8729 * Should only be invoked when 'verbose' is non-zero. | |
| 8730 */ | |
| 8731 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8732 last_set_msg(scid_T scriptID) |
| 448 | 8733 { |
| 507 | 8734 char_u *p; |
| 8735 | |
| 448 | 8736 if (scriptID != 0) |
| 8737 { | |
| 507 | 8738 p = home_replace_save(NULL, get_scriptname(scriptID)); |
| 8739 if (p != NULL) | |
| 8740 { | |
| 8741 verbose_enter(); | |
| 8742 MSG_PUTS(_("\n\tLast set from ")); | |
| 8743 MSG_PUTS(p); | |
| 8744 vim_free(p); | |
| 8745 verbose_leave(); | |
| 8746 } | |
| 448 | 8747 } |
| 8748 } | |
| 8749 | |
| 6935 | 8750 /* reset v:option_new, v:option_old and v:option_type */ |
| 8751 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8752 reset_v_option_vars(void) |
| 6935 | 8753 { |
| 8754 set_vim_var_string(VV_OPTION_NEW, NULL, -1); | |
| 8755 set_vim_var_string(VV_OPTION_OLD, NULL, -1); | |
| 8756 set_vim_var_string(VV_OPTION_TYPE, NULL, -1); | |
| 8757 } | |
| 8758 | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8759 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8760 * Prepare "gap" for an assert error and add the sourcing position. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8761 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8762 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8763 prepare_assert_error(garray_T *gap) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8764 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8765 char buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8766 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8767 ga_init2(gap, 1, 100); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8768 if (sourcing_name != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8769 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8770 ga_concat(gap, sourcing_name); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8771 if (sourcing_lnum > 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8772 ga_concat(gap, (char_u *)" "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8773 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8774 if (sourcing_lnum > 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8775 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8776 sprintf(buf, "line %ld", (long)sourcing_lnum); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8777 ga_concat(gap, (char_u *)buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8778 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8779 if (sourcing_name != NULL || sourcing_lnum > 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8780 ga_concat(gap, (char_u *)": "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8781 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8782 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8783 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8784 * Add an assert error to v:errors. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8785 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8786 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8787 assert_error(garray_T *gap) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8788 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8789 struct vimvar *vp = &vimvars[VV_ERRORS]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8790 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8791 if (vp->vv_type != VAR_LIST || vimvars[VV_ERRORS].vv_list == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8792 /* Make sure v:errors is a list. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8793 set_vim_var_list(VV_ERRORS, list_alloc()); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8794 list_append_string(vimvars[VV_ERRORS].vv_list, gap->ga_data, gap->ga_len); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8795 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8796 |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8797 int |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8798 assert_equal_common(typval_T *argvars, assert_type_T atype) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8799 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8800 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8801 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8802 if (tv_equal(&argvars[0], &argvars[1], FALSE, FALSE) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8803 != (atype == ASSERT_EQUAL)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8804 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8805 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8806 fill_assert_error(&ga, &argvars[2], NULL, &argvars[0], &argvars[1], |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8807 atype); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8808 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8809 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8810 return 1; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8811 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8812 return 0; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8813 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8814 |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8815 int |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8816 assert_equalfile(typval_T *argvars) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8817 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8818 char_u buf1[NUMBUFLEN]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8819 char_u buf2[NUMBUFLEN]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8820 char_u *fname1 = get_tv_string_buf_chk(&argvars[0], buf1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8821 char_u *fname2 = get_tv_string_buf_chk(&argvars[1], buf2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8822 garray_T ga; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8823 FILE *fd1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8824 FILE *fd2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8825 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8826 if (fname1 == NULL || fname2 == NULL) |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8827 return 0; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8828 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8829 IObuff[0] = NUL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8830 fd1 = mch_fopen((char *)fname1, READBIN); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8831 if (fd1 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8832 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8833 vim_snprintf((char *)IObuff, IOSIZE, (char *)e_notread, fname1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8834 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8835 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8836 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8837 fd2 = mch_fopen((char *)fname2, READBIN); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8838 if (fd2 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8839 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8840 fclose(fd1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8841 vim_snprintf((char *)IObuff, IOSIZE, (char *)e_notread, fname2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8842 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8843 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8844 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8845 int c1, c2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8846 long count = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8847 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8848 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8849 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8850 c1 = fgetc(fd1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8851 c2 = fgetc(fd2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8852 if (c1 == EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8853 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8854 if (c2 != EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8855 STRCPY(IObuff, "first file is shorter"); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8856 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8857 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8858 else if (c2 == EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8859 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8860 STRCPY(IObuff, "second file is shorter"); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8861 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8862 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8863 else if (c1 != c2) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8864 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8865 vim_snprintf((char *)IObuff, IOSIZE, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8866 "difference at byte %ld", count); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8867 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8868 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8869 ++count; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8870 } |
|
13310
52fbfc72004d
patch 8.0.1529: assert_equalfile() does not close file descriptors
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
8871 fclose(fd1); |
|
52fbfc72004d
patch 8.0.1529: assert_equalfile() does not close file descriptors
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
8872 fclose(fd2); |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8873 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8874 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8875 if (IObuff[0] != NUL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8876 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8877 prepare_assert_error(&ga); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8878 ga_concat(&ga, IObuff); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8879 assert_error(&ga); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13274
diff
changeset
|
8880 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8881 return 1; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8882 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8883 return 0; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8884 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8885 |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8886 int |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8887 assert_match_common(typval_T *argvars, assert_type_T atype) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8888 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8889 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8890 char_u buf1[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8891 char_u buf2[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8892 char_u *pat = get_tv_string_buf_chk(&argvars[0], buf1); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8893 char_u *text = get_tv_string_buf_chk(&argvars[1], buf2); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8894 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8895 if (pat == NULL || text == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8896 EMSG(_(e_invarg)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8897 else if (pattern_match(pat, text, FALSE) != (atype == ASSERT_MATCH)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8898 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8899 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8900 fill_assert_error(&ga, &argvars[2], NULL, &argvars[0], &argvars[1], |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8901 atype); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8902 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8903 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8904 return 1; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8905 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8906 return 0; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8907 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8908 |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8909 int |
|
9636
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8910 assert_inrange(typval_T *argvars) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8911 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8912 garray_T ga; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8913 int error = FALSE; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8914 varnumber_T lower = get_tv_number_chk(&argvars[0], &error); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8915 varnumber_T upper = get_tv_number_chk(&argvars[1], &error); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8916 varnumber_T actual = get_tv_number_chk(&argvars[2], &error); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8917 char_u *tofree; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8918 char msg[200]; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8919 char_u numbuf[NUMBUFLEN]; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8920 |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8921 if (error) |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8922 return 0; |
|
9636
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8923 if (actual < lower || actual > upper) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8924 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8925 prepare_assert_error(&ga); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8926 if (argvars[3].v_type != VAR_UNKNOWN) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8927 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8928 ga_concat(&ga, tv2string(&argvars[3], &tofree, numbuf, 0)); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8929 vim_free(tofree); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8930 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8931 else |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8932 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8933 vim_snprintf(msg, 200, "Expected range %ld - %ld, but got %ld", |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8934 (long)lower, (long)upper, (long)actual); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8935 ga_concat(&ga, (char_u *)msg); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8936 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8937 assert_error(&ga); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8938 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8939 return 1; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8940 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8941 return 0; |
|
9636
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8942 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8943 |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8944 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8945 * Common for assert_true() and assert_false(). |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8946 * Return non-zero for failure. |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8947 */ |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8948 int |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8949 assert_bool(typval_T *argvars, int isTrue) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8950 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8951 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8952 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8953 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8954 if (argvars[0].v_type == VAR_SPECIAL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8955 && argvars[0].vval.v_number == (isTrue ? VVAL_TRUE : VVAL_FALSE)) |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8956 return 0; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8957 if (argvars[0].v_type != VAR_NUMBER |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8958 || (get_tv_number_chk(&argvars[0], &error) == 0) == isTrue |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8959 || error) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8960 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8961 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8962 fill_assert_error(&ga, &argvars[1], |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8963 (char_u *)(isTrue ? "True" : "False"), |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8964 NULL, &argvars[0], ASSERT_OTHER); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8965 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8966 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8967 return 1; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8968 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8969 return 0; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8970 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8971 |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8972 int |
|
11181
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
8973 assert_report(typval_T *argvars) |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
8974 { |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
8975 garray_T ga; |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
8976 |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
8977 prepare_assert_error(&ga); |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
8978 ga_concat(&ga, get_tv_string(&argvars[0])); |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
8979 assert_error(&ga); |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
8980 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8981 return 1; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8982 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8983 |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8984 int |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8985 assert_exception(typval_T *argvars) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8986 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8987 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8988 char_u *error = get_tv_string_chk(&argvars[0]); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8989 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8990 if (vimvars[VV_EXCEPTION].vv_str == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8991 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8992 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8993 ga_concat(&ga, (char_u *)"v:exception is not set"); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8994 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8995 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
8996 return 1; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8997 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8998 else if (error != NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8999 && strstr((char *)vimvars[VV_EXCEPTION].vv_str, (char *)error) == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9000 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9001 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9002 fill_assert_error(&ga, &argvars[1], NULL, &argvars[0], |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9003 &vimvars[VV_EXCEPTION].vv_tv, ASSERT_OTHER); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9004 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9005 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9006 return 1; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9007 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9008 return 0; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9009 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9010 |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9011 int |
|
13272
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9012 assert_beeps(typval_T *argvars) |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9013 { |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9014 char_u *cmd = get_tv_string_chk(&argvars[0]); |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9015 garray_T ga; |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9016 int ret = 0; |
|
13272
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9017 |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9018 called_vim_beep = FALSE; |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9019 suppress_errthrow = TRUE; |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9020 emsg_silent = FALSE; |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9021 do_cmdline_cmd(cmd); |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9022 if (!called_vim_beep) |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9023 { |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9024 prepare_assert_error(&ga); |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9025 ga_concat(&ga, (char_u *)"command did not beep: "); |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9026 ga_concat(&ga, cmd); |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9027 assert_error(&ga); |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9028 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9029 ret = 1; |
|
13272
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9030 } |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9031 |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9032 suppress_errthrow = FALSE; |
|
abaebba89fd4
patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents:
13262
diff
changeset
|
9033 emsg_on_display = FALSE; |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9034 return ret; |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9035 } |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9036 |
|
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9037 int |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9038 assert_fails(typval_T *argvars) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9039 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9040 char_u *cmd = get_tv_string_chk(&argvars[0]); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9041 garray_T ga; |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9042 int ret = 0; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9043 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9044 called_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9045 suppress_errthrow = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9046 emsg_silent = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9047 do_cmdline_cmd(cmd); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9048 if (!called_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9049 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9050 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9051 ga_concat(&ga, (char_u *)"command did not fail: "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9052 ga_concat(&ga, cmd); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9053 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9054 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9055 ret = 1; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9056 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9057 else 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
|
9058 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9059 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9060 char *error = (char *)get_tv_string_buf_chk(&argvars[1], buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9061 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9062 if (error == NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9063 || strstr((char *)vimvars[VV_ERRMSG].vv_str, error) == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9064 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9065 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9066 fill_assert_error(&ga, &argvars[2], NULL, &argvars[1], |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9067 &vimvars[VV_ERRMSG].vv_tv, ASSERT_OTHER); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9068 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9069 ga_clear(&ga); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9070 ret = 1; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9071 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9072 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9073 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9074 called_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9075 suppress_errthrow = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9076 emsg_silent = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9077 emsg_on_display = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9078 set_vim_var_string(VV_ERRMSG, NULL, 0); |
|
13796
87012d2b17b5
patch 8.0.1770: assert functions don't return anything
Christian Brabandt <cb@256bit.org>
parents:
13610
diff
changeset
|
9079 return ret; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9080 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9081 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9082 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9083 * Append "str" to "gap", escaping unprintable characters. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9084 * Changes NL to \n, CR to \r, etc. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9085 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9086 static void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9087 ga_concat_esc(garray_T *gap, char_u *str) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9088 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9089 char_u *p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9090 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9091 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9092 if (str == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9093 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9094 ga_concat(gap, (char_u *)"NULL"); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9095 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9096 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9097 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9098 for (p = str; *p != NUL; ++p) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9099 switch (*p) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9100 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9101 case BS: ga_concat(gap, (char_u *)"\\b"); break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9102 case ESC: ga_concat(gap, (char_u *)"\\e"); break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9103 case FF: ga_concat(gap, (char_u *)"\\f"); break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9104 case NL: ga_concat(gap, (char_u *)"\\n"); break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9105 case TAB: ga_concat(gap, (char_u *)"\\t"); break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9106 case CAR: ga_concat(gap, (char_u *)"\\r"); break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9107 case '\\': ga_concat(gap, (char_u *)"\\\\"); break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9108 default: |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9109 if (*p < ' ') |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9110 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9111 vim_snprintf((char *)buf, NUMBUFLEN, "\\x%02x", *p); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9112 ga_concat(gap, buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9113 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9114 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9115 ga_append(gap, *p); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9116 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9117 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9118 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9119 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9120 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9121 * Fill "gap" with information about an assert error. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9122 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9123 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9124 fill_assert_error( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9125 garray_T *gap, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9126 typval_T *opt_msg_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9127 char_u *exp_str, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9128 typval_T *exp_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9129 typval_T *got_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9130 assert_type_T atype) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9131 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9132 char_u numbuf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9133 char_u *tofree; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9134 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9135 if (opt_msg_tv->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9136 { |
|
10728
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9137 ga_concat(gap, echo_string(opt_msg_tv, &tofree, numbuf, 0)); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9138 vim_free(tofree); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9139 ga_concat(gap, (char_u *)": "); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9140 } |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9141 |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9142 if (atype == ASSERT_MATCH || atype == ASSERT_NOTMATCH) |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9143 ga_concat(gap, (char_u *)"Pattern "); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9144 else if (atype == ASSERT_NOTEQUAL) |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9145 ga_concat(gap, (char_u *)"Expected not equal to "); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9146 else |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9147 ga_concat(gap, (char_u *)"Expected "); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9148 if (exp_str == NULL) |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9149 { |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9150 ga_concat_esc(gap, tv2string(exp_tv, &tofree, numbuf, 0)); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9151 vim_free(tofree); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9152 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9153 else |
|
10728
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9154 ga_concat_esc(gap, exp_str); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9155 if (atype != ASSERT_NOTEQUAL) |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9156 { |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9157 if (atype == ASSERT_MATCH) |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9158 ga_concat(gap, (char_u *)" does not match "); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9159 else if (atype == ASSERT_NOTMATCH) |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9160 ga_concat(gap, (char_u *)" does match "); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9161 else |
|
10728
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9162 ga_concat(gap, (char_u *)" but got "); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9163 ga_concat_esc(gap, tv2string(got_tv, &tofree, numbuf, 0)); |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9164 vim_free(tofree); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9165 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9166 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9167 |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9168 /* |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9169 * 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
|
9170 */ |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9171 int |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9172 typval_compare( |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9173 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
|
9174 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
|
9175 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
|
9176 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
|
9177 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
|
9178 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9179 int i; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9180 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
|
9181 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
|
9182 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
|
9183 |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9184 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
|
9185 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9186 /* 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
|
9187 * 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
|
9188 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
|
9189 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9190 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
|
9191 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9192 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
|
9193 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9194 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
|
9195 && 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
|
9196 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
|
9197 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
|
9198 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9199 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
|
9200 || (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
|
9201 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9202 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
|
9203 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
|
9204 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
|
9205 EMSG(_("E692: Invalid operation for List")); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9206 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
|
9207 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
|
9208 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9209 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9210 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9211 /* 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
|
9212 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
|
9213 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
|
9214 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
|
9215 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
|
9216 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9217 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9218 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9219 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
|
9220 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9221 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
|
9222 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9223 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
|
9224 && 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
|
9225 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
|
9226 n1 = !n1; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9227 } |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9228 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
|
9229 || (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
|
9230 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9231 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
|
9232 EMSG(_("E735: Can only compare Dictionary with Dictionary")); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9233 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9234 EMSG(_("E736: Invalid operation for Dictionary")); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9235 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
|
9236 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
|
9237 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9238 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9239 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9240 /* 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
|
9241 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
|
9242 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
|
9243 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
|
9244 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
|
9245 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9246 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9247 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9248 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
|
9249 || 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
|
9250 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9251 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
|
9252 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9253 EMSG(_("E694: Invalid operation for Funcrefs")); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9254 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
|
9255 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
|
9256 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9257 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
|
9258 && 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
|
9259 || (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
|
9260 && 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
|
9261 /* 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
|
9262 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
|
9263 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
|
9264 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9265 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
|
9266 /* 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
|
9267 * 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
|
9268 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
|
9269 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
|
9270 && 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
|
9271 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
|
9272 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9273 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
|
9274 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9275 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9276 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
|
9277 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
|
9278 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
|
9279 } |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9280 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9281 #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
|
9282 /* |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9283 * 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
|
9284 * 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
|
9285 */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9286 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
|
9287 && 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
|
9288 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9289 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
|
9290 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9291 if (typ1->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
|
9292 f1 = typ1->vval.v_float; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9293 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9294 f1 = get_tv_number(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9295 if (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
|
9296 f2 = typ2->vval.v_float; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9297 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9298 f2 = get_tv_number(typ2); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9299 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
|
9300 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
|
9301 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9302 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
|
9303 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
|
9304 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
|
9305 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
|
9306 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
|
9307 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
|
9308 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
|
9309 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
|
9310 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
|
9311 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9312 } |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9313 #endif |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9314 |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9315 /* |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9316 * 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
|
9317 * 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
|
9318 */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9319 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
|
9320 && 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
|
9321 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9322 n1 = get_tv_number(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9323 n2 = get_tv_number(typ2); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9324 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
|
9325 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9326 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
|
9327 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
|
9328 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
|
9329 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
|
9330 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
|
9331 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
|
9332 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
|
9333 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
|
9334 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
|
9335 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9336 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9337 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9338 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9339 s1 = get_tv_string_buf(typ1, buf1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9340 s2 = get_tv_string_buf(typ2, buf2); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9341 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
|
9342 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
|
9343 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
|
9344 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
|
9345 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
|
9346 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
|
9347 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9348 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
|
9349 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
|
9350 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
|
9351 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
|
9352 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
|
9353 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
|
9354 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9355 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
|
9356 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
|
9357 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
|
9358 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
|
9359 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
|
9360 break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9361 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9362 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
|
9363 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9364 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
9365 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
|
9366 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
|
9367 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
|
9368 |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9369 return OK; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9370 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9371 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9372 char_u * |
|
14391
46f14852a919
patch 8.1.0210: still a few K&R function declarations
Christian Brabandt <cb@256bit.org>
parents:
14331
diff
changeset
|
9373 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
|
9374 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9375 char_u *tofree; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9376 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
|
9377 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
|
9378 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9379 if (arg == NULL) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9380 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
|
9381 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
|
9382 /* 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
|
9383 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
|
9384 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
|
9385 return ret; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9386 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9387 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9388 int |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9389 var_exists(char_u *var) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9390 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9391 char_u *name; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9392 char_u *tofree; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9393 typval_T tv; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9394 int len = 0; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9395 int n = FALSE; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9396 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9397 /* get_name_len() takes care of expanding curly braces */ |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9398 name = var; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9399 len = get_name_len(&var, &tofree, TRUE, FALSE); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9400 if (len > 0) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9401 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9402 if (tofree != NULL) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9403 name = tofree; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9404 n = (get_var_tv(name, len, &tv, NULL, FALSE, TRUE) == OK); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9405 if (n) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9406 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9407 /* handle d.key, l[idx], f(expr) */ |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9408 n = (handle_subscript(&var, &tv, TRUE, FALSE) == OK); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9409 if (n) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9410 clear_tv(&tv); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9411 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9412 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9413 if (*var != NUL) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9414 n = FALSE; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9415 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9416 vim_free(tofree); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9417 return n; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9418 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
9419 |
| 7 | 9420 #endif /* FEAT_EVAL */ |
| 9421 | |
| 1624 | 9422 |
| 7 | 9423 #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) || defined(PROTO) |
| 9424 | |
| 9425 #ifdef WIN3264 | |
| 9426 /* | |
| 9427 * Functions for ":8" filename modifier: get 8.3 version of a filename. | |
| 9428 */ | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
9429 static int get_short_pathname(char_u **fnamep, char_u **bufp, int *fnamelen); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
9430 static int shortpath_for_invalid_fname(char_u **fname, char_u **bufp, int *fnamelen); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
9431 static int shortpath_for_partial(char_u **fnamep, char_u **bufp, int *fnamelen); |
| 7 | 9432 |
| 9433 /* | |
| 1591 | 9434 * Get the short path (8.3) for the filename in "fnamep". |
| 9435 * Only works for a valid file name. | |
| 9436 * When the path gets longer "fnamep" is changed and the allocated buffer | |
| 9437 * is put in "bufp". | |
| 9438 * *fnamelen is the length of "fnamep" and set to 0 for a nonexistent path. | |
| 9439 * Returns OK on success, FAIL on failure. | |
| 7 | 9440 */ |
| 9441 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9442 get_short_pathname(char_u **fnamep, char_u **bufp, int *fnamelen) |
| 7 | 9443 { |
| 1591 | 9444 int l, len; |
| 7 | 9445 char_u *newbuf; |
| 9446 | |
| 9447 len = *fnamelen; | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8078
diff
changeset
|
9448 l = GetShortPathName((LPSTR)*fnamep, (LPSTR)*fnamep, len); |
| 7 | 9449 if (l > len - 1) |
| 9450 { | |
| 9451 /* If that doesn't work (not enough space), then save the string | |
| 1591 | 9452 * and try again with a new buffer big enough. */ |
| 7 | 9453 newbuf = vim_strnsave(*fnamep, l); |
| 9454 if (newbuf == NULL) | |
| 1591 | 9455 return FAIL; |
| 7 | 9456 |
| 9457 vim_free(*bufp); | |
| 9458 *fnamep = *bufp = newbuf; | |
| 9459 | |
| 1591 | 9460 /* 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
|
9461 l = GetShortPathName((LPSTR)*fnamep, (LPSTR)*fnamep, l+1); |
| 7 | 9462 } |
| 9463 | |
| 9464 *fnamelen = l; | |
| 1591 | 9465 return OK; |
| 9466 } | |
| 9467 | |
| 9468 /* | |
| 9469 * Get the short path (8.3) for the filename in "fname". The converted | |
| 9470 * path is returned in "bufp". | |
| 9471 * | |
| 9472 * Some of the directories specified in "fname" may not exist. This function | |
| 9473 * will shorten the existing directories at the beginning of the path and then | |
| 9474 * append the remaining non-existing path. | |
| 9475 * | |
| 9476 * fname - Pointer to the filename to shorten. On return, contains the | |
|
2247
c40cd9aad546
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Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
9477 * pointer to the shortened pathname |
| 1591 | 9478 * bufp - Pointer to an allocated buffer for the filename. |
| 9479 * fnamelen - Length of the filename pointed to by fname | |
| 9480 * | |
| 9481 * Returns OK on success (or nothing done) and FAIL on failure (out of memory). | |
| 7 | 9482 */ |
| 9483 static int | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9484 shortpath_for_invalid_fname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9485 char_u **fname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9486 char_u **bufp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9487 int *fnamelen) |
| 7 | 9488 { |
| 1591 | 9489 char_u *short_fname, *save_fname, *pbuf_unused; |
| 9490 char_u *endp, *save_endp; | |
| 7 | 9491 char_u ch; |
| 1591 | 9492 int old_len, len; |
| 9493 int new_len, sfx_len; | |
| 9494 int retval = OK; | |
| 7 | 9495 |
| 9496 /* Make a copy */ | |
| 1591 | 9497 old_len = *fnamelen; |
| 9498 save_fname = vim_strnsave(*fname, old_len); | |
| 9499 pbuf_unused = NULL; | |
| 9500 short_fname = NULL; | |
| 9501 | |
| 9502 endp = save_fname + old_len - 1; /* Find the end of the copy */ | |
| 9503 save_endp = endp; | |
| 9504 | |
| 9505 /* | |
| 9506 * Try shortening the supplied path till it succeeds by removing one | |
| 9507 * directory at a time from the tail of the path. | |
| 9508 */ | |
| 9509 len = 0; | |
| 9510 for (;;) | |
| 9511 { | |
| 9512 /* go back one path-separator */ | |
| 9513 while (endp > save_fname && !after_pathsep(save_fname, endp + 1)) | |
| 9514 --endp; | |
| 9515 if (endp <= save_fname) | |
| 9516 break; /* processed the complete path */ | |
| 9517 | |
| 9518 /* | |
| 9519 * Replace the path separator with a NUL and try to shorten the | |
| 9520 * resulting path. | |
| 9521 */ | |
| 9522 ch = *endp; | |
| 9523 *endp = 0; | |
| 9524 short_fname = save_fname; | |
| 1668 | 9525 len = (int)STRLEN(short_fname) + 1; |
| 1591 | 9526 if (get_short_pathname(&short_fname, &pbuf_unused, &len) == FAIL) |
| 9527 { | |
| 9528 retval = FAIL; | |
| 9529 goto theend; | |
| 9530 } | |
| 9531 *endp = ch; /* preserve the string */ | |
| 9532 | |
| 9533 if (len > 0) | |
| 9534 break; /* successfully shortened the path */ | |
| 9535 | |
| 9536 /* failed to shorten the path. Skip the path separator */ | |
| 9537 --endp; | |
| 9538 } | |
| 9539 | |
| 9540 if (len > 0) | |
| 9541 { | |
| 9542 /* | |
| 9543 * Succeeded in shortening the path. Now concatenate the shortened | |
| 9544 * path with the remaining path at the tail. | |
| 9545 */ | |
| 9546 | |
| 9547 /* Compute the length of the new path. */ | |
| 9548 sfx_len = (int)(save_endp - endp) + 1; | |
| 9549 new_len = len + sfx_len; | |
| 9550 | |
| 9551 *fnamelen = new_len; | |
| 7 | 9552 vim_free(*bufp); |
| 1591 | 9553 if (new_len > old_len) |
| 9554 { | |
| 9555 /* There is not enough space in the currently allocated string, | |
| 9556 * copy it to a buffer big enough. */ | |
| 9557 *fname = *bufp = vim_strnsave(short_fname, new_len); | |
| 7 | 9558 if (*fname == NULL) |
| 1591 | 9559 { |
| 9560 retval = FAIL; | |
| 9561 goto theend; | |
| 9562 } | |
| 9563 } | |
| 9564 else | |
| 9565 { | |
| 9566 /* Transfer short_fname to the main buffer (it's big enough), | |
| 9567 * unless get_short_pathname() did its work in-place. */ | |
| 9568 *fname = *bufp = save_fname; | |
| 9569 if (short_fname != save_fname) | |
| 9570 vim_strncpy(save_fname, short_fname, len); | |
| 9571 save_fname = NULL; | |
| 9572 } | |
| 9573 | |
| 9574 /* concat the not-shortened part of the path */ | |
| 9575 vim_strncpy(*fname + len, endp, sfx_len); | |
| 9576 (*fname)[new_len] = NUL; | |
| 9577 } | |
| 9578 | |
| 9579 theend: | |
| 9580 vim_free(pbuf_unused); | |
| 9581 vim_free(save_fname); | |
| 9582 | |
| 9583 return retval; | |
| 7 | 9584 } |
| 9585 | |
| 9586 /* | |
| 9587 * Get a pathname for a partial path. | |
| 1591 | 9588 * Returns OK for success, FAIL for failure. |
| 7 | 9589 */ |
| 9590 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9591 shortpath_for_partial( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9592 char_u **fnamep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9593 char_u **bufp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9594 int *fnamelen) |
| 7 | 9595 { |
| 9596 int sepcount, len, tflen; | |
| 9597 char_u *p; | |
| 9598 char_u *pbuf, *tfname; | |
| 9599 int hasTilde; | |
| 9600 | |
| 1624 | 9601 /* Count up the path separators from the RHS.. so we know which part |
| 9602 * of the path to return. */ | |
| 7 | 9603 sepcount = 0; |
|
11127
506f5d8b7d8b
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Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
9604 for (p = *fnamep; p < *fnamep + *fnamelen; MB_PTR_ADV(p)) |
| 7 | 9605 if (vim_ispathsep(*p)) |
| 9606 ++sepcount; | |
| 9607 | |
| 9608 /* Need full path first (use expand_env() to remove a "~/") */ | |
| 9609 hasTilde = (**fnamep == '~'); | |
| 9610 if (hasTilde) | |
| 9611 pbuf = tfname = expand_env_save(*fnamep); | |
| 9612 else | |
| 9613 pbuf = tfname = FullName_save(*fnamep, FALSE); | |
| 9614 | |
| 835 | 9615 len = tflen = (int)STRLEN(tfname); |
| 7 | 9616 |
| 1591 | 9617 if (get_short_pathname(&tfname, &pbuf, &len) == FAIL) |
| 9618 return FAIL; | |
| 7 | 9619 |
| 9620 if (len == 0) | |
| 9621 { | |
| 9622 /* Don't have a valid filename, so shorten the rest of the | |
| 9623 * path if we can. This CAN give us invalid 8.3 filenames, but | |
| 9624 * there's not a lot of point in guessing what it might be. | |
| 9625 */ | |
| 9626 len = tflen; | |
| 1591 | 9627 if (shortpath_for_invalid_fname(&tfname, &pbuf, &len) == FAIL) |
| 9628 return FAIL; | |
| 7 | 9629 } |
| 9630 | |
| 9631 /* Count the paths backward to find the beginning of the desired string. */ | |
| 9632 for (p = tfname + len - 1; p >= tfname; --p) | |
| 39 | 9633 { |
| 9634 #ifdef FEAT_MBYTE | |
| 9635 if (has_mbyte) | |
| 9636 p -= mb_head_off(tfname, p); | |
| 9637 #endif | |
| 7 | 9638 if (vim_ispathsep(*p)) |
| 9639 { | |
| 9640 if (sepcount == 0 || (hasTilde && sepcount == 1)) | |
| 9641 break; | |
| 9642 else | |
| 9643 sepcount --; | |
| 9644 } | |
| 39 | 9645 } |
| 7 | 9646 if (hasTilde) |
| 9647 { | |
| 9648 --p; | |
| 9649 if (p >= tfname) | |
| 9650 *p = '~'; | |
| 9651 else | |
| 1591 | 9652 return FAIL; |
| 7 | 9653 } |
| 9654 else | |
| 9655 ++p; | |
| 9656 | |
| 9657 /* Copy in the string - p indexes into tfname - allocated at pbuf */ | |
| 9658 vim_free(*bufp); | |
| 9659 *fnamelen = (int)STRLEN(p); | |
| 9660 *bufp = pbuf; | |
| 9661 *fnamep = p; | |
| 9662 | |
| 1591 | 9663 return OK; |
| 7 | 9664 } |
| 9665 #endif /* WIN3264 */ | |
| 9666 | |
| 9667 /* | |
| 9668 * Adjust a filename, according to a string of modifiers. | |
| 9669 * *fnamep must be NUL terminated when called. When returning, the length is | |
| 9670 * determined by *fnamelen. | |
| 1591 | 9671 * Returns VALID_ flags or -1 for failure. |
| 7 | 9672 * When there is an error, *fnamep is set to NULL. |
| 9673 */ | |
| 9674 int | |
|
7817
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parents:
7788
diff
changeset
|
9675 modify_fname( |
|
14393
c62601adad69
patch 8.1.0211: expanding a file name "~" results in $HOME
Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
9676 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
|
9677 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
|
9678 int *usedlen, // characters after src that are used |
|
c62601adad69
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Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
9679 char_u **fnamep, // file name so far |
|
c62601adad69
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Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
9680 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
|
9681 int *fnamelen) // length of fnamep |
| 7 | 9682 { |
| 9683 int valid = 0; | |
| 9684 char_u *tail; | |
| 9685 char_u *s, *p, *pbuf; | |
| 9686 char_u dirname[MAXPATHL]; | |
| 9687 int c; | |
| 9688 int has_fullname = 0; | |
| 9689 #ifdef WIN3264 | |
| 3018 | 9690 char_u *fname_start = *fnamep; |
| 7 | 9691 int has_shortname = 0; |
| 9692 #endif | |
| 9693 | |
| 9694 repeat: | |
| 9695 /* ":p" - full path/file_name */ | |
| 9696 if (src[*usedlen] == ':' && src[*usedlen + 1] == 'p') | |
| 9697 { | |
| 9698 has_fullname = 1; | |
| 9699 | |
| 9700 valid |= VALID_PATH; | |
| 9701 *usedlen += 2; | |
| 9702 | |
| 9703 /* Expand "~/path" for all systems and "~user/path" for Unix and VMS */ | |
| 9704 if ((*fnamep)[0] == '~' | |
| 9705 #if !defined(UNIX) && !(defined(VMS) && defined(USER_HOME)) | |
| 9706 && ((*fnamep)[1] == '/' | |
| 9707 # ifdef BACKSLASH_IN_FILENAME | |
| 9708 || (*fnamep)[1] == '\\' | |
| 9709 # endif | |
| 9710 || (*fnamep)[1] == NUL) | |
| 9711 #endif | |
|
14393
c62601adad69
patch 8.1.0211: expanding a file name "~" results in $HOME
Christian Brabandt <cb@256bit.org>
parents:
14391
diff
changeset
|
9712 && !(tilde_file && (*fnamep)[1] == NUL) |
| 7 | 9713 ) |
| 9714 { | |
| 9715 *fnamep = expand_env_save(*fnamep); | |
| 9716 vim_free(*bufp); /* free any allocated file name */ | |
| 9717 *bufp = *fnamep; | |
| 9718 if (*fnamep == NULL) | |
| 9719 return -1; | |
| 9720 } | |
| 9721 | |
| 9722 /* When "/." or "/.." is used: force expansion to get rid of it. */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
9723 for (p = *fnamep; *p != NUL; MB_PTR_ADV(p)) |
| 7 | 9724 { |
| 9725 if (vim_ispathsep(*p) | |
| 9726 && p[1] == '.' | |
| 9727 && (p[2] == NUL | |
| 9728 || vim_ispathsep(p[2]) | |
| 9729 || (p[2] == '.' | |
| 9730 && (p[3] == NUL || vim_ispathsep(p[3]))))) | |
| 9731 break; | |
| 9732 } | |
| 9733 | |
| 9734 /* FullName_save() is slow, don't use it when not needed. */ | |
| 9735 if (*p != NUL || !vim_isAbsName(*fnamep)) | |
| 9736 { | |
| 9737 *fnamep = FullName_save(*fnamep, *p != NUL); | |
| 9738 vim_free(*bufp); /* free any allocated file name */ | |
| 9739 *bufp = *fnamep; | |
| 9740 if (*fnamep == NULL) | |
| 9741 return -1; | |
| 9742 } | |
| 9743 | |
| 3598 | 9744 #ifdef WIN3264 |
| 9745 # if _WIN32_WINNT >= 0x0500 | |
| 9746 if (vim_strchr(*fnamep, '~') != NULL) | |
| 9747 { | |
| 9748 /* Expand 8.3 filename to full path. Needed to make sure the same | |
| 9749 * file does not have two different names. | |
| 9750 * Note: problem does not occur if _WIN32_WINNT < 0x0500. */ | |
| 9751 p = alloc(_MAX_PATH + 1); | |
| 9752 if (p != NULL) | |
| 9753 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8078
diff
changeset
|
9754 if (GetLongPathName((LPSTR)*fnamep, (LPSTR)p, _MAX_PATH)) |
| 3598 | 9755 { |
| 9756 vim_free(*bufp); | |
| 9757 *bufp = *fnamep = p; | |
| 9758 } | |
| 9759 else | |
| 9760 vim_free(p); | |
| 9761 } | |
| 9762 } | |
| 9763 # endif | |
| 9764 #endif | |
| 7 | 9765 /* Append a path separator to a directory. */ |
| 9766 if (mch_isdir(*fnamep)) | |
| 9767 { | |
| 9768 /* Make room for one or two extra characters. */ | |
| 9769 *fnamep = vim_strnsave(*fnamep, (int)STRLEN(*fnamep) + 2); | |
| 9770 vim_free(*bufp); /* free any allocated file name */ | |
| 9771 *bufp = *fnamep; | |
| 9772 if (*fnamep == NULL) | |
| 9773 return -1; | |
| 9774 add_pathsep(*fnamep); | |
| 9775 } | |
| 9776 } | |
| 9777 | |
| 9778 /* ":." - path relative to the current directory */ | |
| 9779 /* ":~" - path relative to the home directory */ | |
| 9780 /* ":8" - shortname path - postponed till after */ | |
| 9781 while (src[*usedlen] == ':' | |
| 9782 && ((c = src[*usedlen + 1]) == '.' || c == '~' || c == '8')) | |
| 9783 { | |
| 9784 *usedlen += 2; | |
| 9785 if (c == '8') | |
| 9786 { | |
| 9787 #ifdef WIN3264 | |
| 9788 has_shortname = 1; /* Postpone this. */ | |
| 9789 #endif | |
| 9790 continue; | |
| 9791 } | |
| 9792 pbuf = NULL; | |
| 9793 /* Need full path first (use expand_env() to remove a "~/") */ | |
| 9794 if (!has_fullname) | |
| 9795 { | |
| 9796 if (c == '.' && **fnamep == '~') | |
| 9797 p = pbuf = expand_env_save(*fnamep); | |
| 9798 else | |
| 9799 p = pbuf = FullName_save(*fnamep, FALSE); | |
| 9800 } | |
| 9801 else | |
| 9802 p = *fnamep; | |
| 9803 | |
| 9804 has_fullname = 0; | |
| 9805 | |
| 9806 if (p != NULL) | |
| 9807 { | |
| 9808 if (c == '.') | |
| 9809 { | |
| 9810 mch_dirname(dirname, MAXPATHL); | |
| 9811 s = shorten_fname(p, dirname); | |
| 9812 if (s != NULL) | |
| 9813 { | |
| 9814 *fnamep = s; | |
| 9815 if (pbuf != NULL) | |
| 9816 { | |
| 9817 vim_free(*bufp); /* free any allocated file name */ | |
| 9818 *bufp = pbuf; | |
| 9819 pbuf = NULL; | |
| 9820 } | |
| 9821 } | |
| 9822 } | |
| 9823 else | |
| 9824 { | |
| 9825 home_replace(NULL, p, dirname, MAXPATHL, TRUE); | |
| 9826 /* Only replace it when it starts with '~' */ | |
| 9827 if (*dirname == '~') | |
| 9828 { | |
| 9829 s = vim_strsave(dirname); | |
| 9830 if (s != NULL) | |
| 9831 { | |
| 9832 *fnamep = s; | |
| 9833 vim_free(*bufp); | |
| 9834 *bufp = s; | |
| 9835 } | |
| 9836 } | |
| 9837 } | |
| 9838 vim_free(pbuf); | |
| 9839 } | |
| 9840 } | |
| 9841 | |
| 9842 tail = gettail(*fnamep); | |
| 9843 *fnamelen = (int)STRLEN(*fnamep); | |
| 9844 | |
| 9845 /* ":h" - head, remove "/file_name", can be repeated */ | |
| 9846 /* Don't remove the first "/" or "c:\" */ | |
| 9847 while (src[*usedlen] == ':' && src[*usedlen + 1] == 'h') | |
| 9848 { | |
| 9849 valid |= VALID_HEAD; | |
| 9850 *usedlen += 2; | |
| 9851 s = get_past_head(*fnamep); | |
| 39 | 9852 while (tail > s && after_pathsep(s, tail)) |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
9853 MB_PTR_BACK(*fnamep, tail); |
| 7 | 9854 *fnamelen = (int)(tail - *fnamep); |
| 9855 #ifdef VMS | |
| 9856 if (*fnamelen > 0) | |
| 9857 *fnamelen += 1; /* the path separator is part of the path */ | |
| 9858 #endif | |
| 1406 | 9859 if (*fnamelen == 0) |
| 9860 { | |
| 9861 /* Result is empty. Turn it into "." to make ":cd %:h" work. */ | |
| 9862 p = vim_strsave((char_u *)"."); | |
| 9863 if (p == NULL) | |
| 9864 return -1; | |
| 9865 vim_free(*bufp); | |
| 9866 *bufp = *fnamep = tail = p; | |
| 9867 *fnamelen = 1; | |
| 9868 } | |
| 9869 else | |
| 9870 { | |
| 9871 while (tail > s && !after_pathsep(s, tail)) | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
9872 MB_PTR_BACK(*fnamep, tail); |
| 1406 | 9873 } |
| 7 | 9874 } |
| 9875 | |
| 9876 /* ":8" - shortname */ | |
| 9877 if (src[*usedlen] == ':' && src[*usedlen + 1] == '8') | |
| 9878 { | |
| 9879 *usedlen += 2; | |
| 9880 #ifdef WIN3264 | |
| 9881 has_shortname = 1; | |
| 9882 #endif | |
| 9883 } | |
| 9884 | |
| 9885 #ifdef WIN3264 | |
| 3018 | 9886 /* |
| 9887 * Handle ":8" after we have done 'heads' and before we do 'tails'. | |
| 7 | 9888 */ |
| 9889 if (has_shortname) | |
| 9890 { | |
| 3018 | 9891 /* Copy the string if it is shortened by :h and when it wasn't copied |
| 9892 * yet, because we are going to change it in place. Avoids changing | |
| 9893 * the buffer name for "%:8". */ | |
| 9894 if (*fnamelen < (int)STRLEN(*fnamep) || *fnamep == fname_start) | |
| 7 | 9895 { |
| 9896 p = vim_strnsave(*fnamep, *fnamelen); | |
| 3018 | 9897 if (p == NULL) |
| 7 | 9898 return -1; |
| 9899 vim_free(*bufp); | |
| 9900 *bufp = *fnamep = p; | |
| 9901 } | |
| 9902 | |
| 9903 /* Split into two implementations - makes it easier. First is where | |
| 3018 | 9904 * there isn't a full name already, second is where there is. */ |
| 7 | 9905 if (!has_fullname && !vim_isAbsName(*fnamep)) |
| 9906 { | |
| 1591 | 9907 if (shortpath_for_partial(fnamep, bufp, fnamelen) == FAIL) |
| 7 | 9908 return -1; |
| 9909 } | |
| 9910 else | |
| 9911 { | |
| 3018 | 9912 int l = *fnamelen; |
| 9913 | |
| 9914 /* Simple case, already have the full-name. | |
| 7 | 9915 * Nearly always shorter, so try first time. */ |
| 1591 | 9916 if (get_short_pathname(fnamep, bufp, &l) == FAIL) |
| 7 | 9917 return -1; |
| 9918 | |
| 9919 if (l == 0) | |
| 9920 { | |
| 3018 | 9921 /* Couldn't find the filename, search the paths. */ |
| 7 | 9922 l = *fnamelen; |
| 1591 | 9923 if (shortpath_for_invalid_fname(fnamep, bufp, &l) == FAIL) |
| 7 | 9924 return -1; |
| 9925 } | |
| 9926 *fnamelen = l; | |
| 9927 } | |
| 9928 } | |
| 9929 #endif /* WIN3264 */ | |
| 9930 | |
| 9931 /* ":t" - tail, just the basename */ | |
| 9932 if (src[*usedlen] == ':' && src[*usedlen + 1] == 't') | |
| 9933 { | |
| 9934 *usedlen += 2; | |
| 9935 *fnamelen -= (int)(tail - *fnamep); | |
| 9936 *fnamep = tail; | |
| 9937 } | |
| 9938 | |
| 9939 /* ":e" - extension, can be repeated */ | |
| 9940 /* ":r" - root, without extension, can be repeated */ | |
| 9941 while (src[*usedlen] == ':' | |
| 9942 && (src[*usedlen + 1] == 'e' || src[*usedlen + 1] == 'r')) | |
| 9943 { | |
| 9944 /* find a '.' in the tail: | |
| 9945 * - for second :e: before the current fname | |
| 9946 * - otherwise: The last '.' | |
| 9947 */ | |
| 9948 if (src[*usedlen + 1] == 'e' && *fnamep > tail) | |
| 9949 s = *fnamep - 2; | |
| 9950 else | |
| 9951 s = *fnamep + *fnamelen - 1; | |
| 9952 for ( ; s > tail; --s) | |
| 9953 if (s[0] == '.') | |
| 9954 break; | |
| 9955 if (src[*usedlen + 1] == 'e') /* :e */ | |
| 9956 { | |
| 9957 if (s > tail) | |
| 9958 { | |
| 9959 *fnamelen += (int)(*fnamep - (s + 1)); | |
| 9960 *fnamep = s + 1; | |
| 9961 #ifdef VMS | |
| 9962 /* cut version from the extension */ | |
| 9963 s = *fnamep + *fnamelen - 1; | |
| 9964 for ( ; s > *fnamep; --s) | |
| 9965 if (s[0] == ';') | |
| 9966 break; | |
| 9967 if (s > *fnamep) | |
| 9968 *fnamelen = s - *fnamep; | |
| 9969 #endif | |
| 9970 } | |
| 9971 else if (*fnamep <= tail) | |
| 9972 *fnamelen = 0; | |
| 9973 } | |
| 9974 else /* :r */ | |
| 9975 { | |
| 9976 if (s > tail) /* remove one extension */ | |
| 9977 *fnamelen = (int)(s - *fnamep); | |
| 9978 } | |
| 9979 *usedlen += 2; | |
| 9980 } | |
| 9981 | |
| 9982 /* ":s?pat?foo?" - substitute */ | |
| 9983 /* ":gs?pat?foo?" - global substitute */ | |
| 9984 if (src[*usedlen] == ':' | |
| 9985 && (src[*usedlen + 1] == 's' | |
| 9986 || (src[*usedlen + 1] == 'g' && src[*usedlen + 2] == 's'))) | |
| 9987 { | |
| 9988 char_u *str; | |
| 9989 char_u *pat; | |
| 9990 char_u *sub; | |
| 9991 int sep; | |
| 9992 char_u *flags; | |
| 9993 int didit = FALSE; | |
| 9994 | |
| 9995 flags = (char_u *)""; | |
| 9996 s = src + *usedlen + 2; | |
| 9997 if (src[*usedlen + 1] == 'g') | |
| 9998 { | |
| 9999 flags = (char_u *)"g"; | |
| 10000 ++s; | |
| 10001 } | |
| 10002 | |
| 10003 sep = *s++; | |
| 10004 if (sep) | |
| 10005 { | |
| 10006 /* find end of pattern */ | |
| 10007 p = vim_strchr(s, sep); | |
| 10008 if (p != NULL) | |
| 10009 { | |
| 10010 pat = vim_strnsave(s, (int)(p - s)); | |
| 10011 if (pat != NULL) | |
| 10012 { | |
| 10013 s = p + 1; | |
| 10014 /* find end of substitution */ | |
| 10015 p = vim_strchr(s, sep); | |
| 10016 if (p != NULL) | |
| 10017 { | |
| 10018 sub = vim_strnsave(s, (int)(p - s)); | |
| 10019 str = vim_strnsave(*fnamep, *fnamelen); | |
| 10020 if (sub != NULL && str != NULL) | |
| 10021 { | |
| 10022 *usedlen = (int)(p + 1 - src); | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
10023 s = do_string_sub(str, pat, sub, NULL, flags); |
| 7 | 10024 if (s != NULL) |
| 10025 { | |
| 10026 *fnamep = s; | |
| 10027 *fnamelen = (int)STRLEN(s); | |
| 10028 vim_free(*bufp); | |
| 10029 *bufp = s; | |
| 10030 didit = TRUE; | |
| 10031 } | |
| 10032 } | |
| 10033 vim_free(sub); | |
| 10034 vim_free(str); | |
| 10035 } | |
| 10036 vim_free(pat); | |
| 10037 } | |
| 10038 } | |
| 10039 /* after using ":s", repeat all the modifiers */ | |
| 10040 if (didit) | |
| 10041 goto repeat; | |
| 10042 } | |
| 10043 } | |
| 10044 | |
| 5690 | 10045 if (src[*usedlen] == ':' && src[*usedlen + 1] == 'S') |
| 10046 { | |
|
8704
8af6e33e4d4c
commit https://github.com/vim/vim/commit/5ca84ce4aa2832041f843e624c222bbc1f4d3e14
Christian Brabandt <cb@256bit.org>
parents:
8700
diff
changeset
|
10047 /* 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
|
10048 c = (*fnamep)[*fnamelen]; |
|
8730
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
10049 if (c != NUL) |
|
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
10050 (*fnamep)[*fnamelen] = NUL; |
| 5690 | 10051 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
|
10052 if (c != NUL) |
|
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
10053 (*fnamep)[*fnamelen] = c; |
| 5690 | 10054 if (p == NULL) |
| 10055 return -1; | |
| 10056 vim_free(*bufp); | |
| 10057 *bufp = *fnamep = p; | |
| 10058 *fnamelen = (int)STRLEN(p); | |
| 10059 *usedlen += 2; | |
| 10060 } | |
| 10061 | |
| 7 | 10062 return valid; |
| 10063 } | |
| 10064 | |
| 10065 /* | |
| 10066 * 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
|
10067 * When "sub" is NULL "expr" is used, must be a VAR_FUNC or VAR_PARTIAL. |
| 7 | 10068 * "flags" can be "g" to do a global substitute. |
| 10069 * Returns an allocated string, NULL for error. | |
| 10070 */ | |
| 10071 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
10072 do_string_sub( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
10073 char_u *str, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
10074 char_u *pat, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
10075 char_u *sub, |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
10076 typval_T *expr, |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
10077 char_u *flags) |
| 7 | 10078 { |
| 10079 int sublen; | |
| 10080 regmatch_T regmatch; | |
| 10081 int i; | |
| 10082 int do_all; | |
| 10083 char_u *tail; | |
| 6332 | 10084 char_u *end; |
| 7 | 10085 garray_T ga; |
| 10086 char_u *ret; | |
| 10087 char_u *save_cpo; | |
| 5623 | 10088 char_u *zero_width = NULL; |
| 7 | 10089 |
| 10090 /* Make 'cpoptions' empty, so that the 'l' flag doesn't work here */ | |
| 10091 save_cpo = p_cpo; | |
| 1672 | 10092 p_cpo = empty_option; |
| 7 | 10093 |
| 10094 ga_init2(&ga, 1, 200); | |
| 10095 | |
| 10096 do_all = (flags[0] == 'g'); | |
| 10097 | |
| 10098 regmatch.rm_ic = p_ic; | |
| 10099 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
| 10100 if (regmatch.regprog != NULL) | |
| 10101 { | |
| 10102 tail = str; | |
| 6332 | 10103 end = str + STRLEN(str); |
| 7 | 10104 while (vim_regexec_nl(®match, str, (colnr_T)(tail - str))) |
| 10105 { | |
| 5623 | 10106 /* Skip empty match except for first match. */ |
| 10107 if (regmatch.startp[0] == regmatch.endp[0]) | |
| 10108 { | |
| 10109 if (zero_width == regmatch.startp[0]) | |
| 10110 { | |
| 10111 /* avoid getting stuck on a match with an empty string */ | |
| 5964 | 10112 i = MB_PTR2LEN(tail); |
| 10113 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, | |
| 10114 (size_t)i); | |
| 10115 ga.ga_len += i; | |
| 10116 tail += i; | |
| 5623 | 10117 continue; |
| 10118 } | |
| 10119 zero_width = regmatch.startp[0]; | |
| 10120 } | |
| 10121 | |
| 7 | 10122 /* |
| 10123 * Get some space for a temporary buffer to do the substitution | |
| 10124 * into. It will contain: | |
| 10125 * - The text up to where the match is. | |
| 10126 * - The substituted text. | |
| 10127 * - The text after the match. | |
| 10128 */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
10129 sublen = vim_regsub(®match, sub, expr, tail, FALSE, TRUE, FALSE); |
| 6332 | 10130 if (ga_grow(&ga, (int)((end - tail) + sublen - |
| 7 | 10131 (regmatch.endp[0] - regmatch.startp[0]))) == FAIL) |
| 10132 { | |
| 10133 ga_clear(&ga); | |
| 10134 break; | |
| 10135 } | |
| 10136 | |
| 10137 /* copy the text up to where the match is */ | |
| 10138 i = (int)(regmatch.startp[0] - tail); | |
| 10139 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, (size_t)i); | |
| 10140 /* add the substituted text */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
10141 (void)vim_regsub(®match, sub, expr, (char_u *)ga.ga_data |
| 7 | 10142 + ga.ga_len + i, TRUE, TRUE, FALSE); |
| 10143 ga.ga_len += i + sublen - 1; | |
| 5388 | 10144 tail = regmatch.endp[0]; |
| 10145 if (*tail == NUL) | |
| 10146 break; | |
| 7 | 10147 if (!do_all) |
| 10148 break; | |
| 10149 } | |
| 10150 | |
| 10151 if (ga.ga_data != NULL) | |
| 10152 STRCPY((char *)ga.ga_data + ga.ga_len, tail); | |
| 10153 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4778
diff
changeset
|
10154 vim_regfree(regmatch.regprog); |
| 7 | 10155 } |
| 10156 | |
| 10157 ret = vim_strsave(ga.ga_data == NULL ? str : (char_u *)ga.ga_data); | |
| 10158 ga_clear(&ga); | |
| 1672 | 10159 if (p_cpo == empty_option) |
| 10160 p_cpo = save_cpo; | |
| 10161 else | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
10162 /* Darn, evaluating {sub} expression or {expr} changed the value. */ |
| 1672 | 10163 free_string_option(save_cpo); |
| 7 | 10164 |
| 10165 return ret; | |
| 10166 } | |
| 10167 | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10168 static int |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10169 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
|
10170 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10171 typval_T rettv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10172 typval_T argv[3]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10173 int retval = FAIL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10174 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10175 copy_tv(tv, &vimvars[VV_VAL].vv_tv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10176 argv[0] = vimvars[VV_KEY].vv_tv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10177 argv[1] = vimvars[VV_VAL].vv_tv; |
|
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
|
10178 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
|
10179 goto theend; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10180 if (map) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10181 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10182 /* map(): replace the list item value */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10183 clear_tv(tv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10184 rettv.v_lock = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10185 *tv = rettv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10186 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10187 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10188 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10189 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10190 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10191 /* filter(): when expr is zero remove the item */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10192 *remp = (get_tv_number_chk(&rettv, &error) == 0); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10193 clear_tv(&rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10194 /* On type error, nothing has been removed; return FAIL to stop the |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10195 * loop. The error message was given by get_tv_number_chk(). */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10196 if (error) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10197 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10198 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10199 retval = OK; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10200 theend: |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10201 clear_tv(&vimvars[VV_VAL].vv_tv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10202 return retval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10203 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10204 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10205 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10206 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10207 * Implementation of map() and filter(). |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10208 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10209 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10210 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
|
10211 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10212 typval_T *expr; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10213 listitem_T *li, *nli; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10214 list_T *l = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10215 dictitem_T *di; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10216 hashtab_T *ht; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10217 hashitem_T *hi; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10218 dict_T *d = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10219 typval_T save_val; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10220 typval_T save_key; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10221 int rem; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10222 int todo; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10223 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
|
10224 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
|
10225 : N_("filter() argument")); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10226 int save_did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10227 int idx = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10228 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10229 if (argvars[0].v_type == VAR_LIST) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10230 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10231 if ((l = argvars[0].vval.v_list) == NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10232 || (!map && tv_check_lock(l->lv_lock, arg_errmsg, TRUE))) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10233 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10234 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10235 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
|
10236 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10237 if ((d = argvars[0].vval.v_dict) == NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10238 || (!map && tv_check_lock(d->dv_lock, arg_errmsg, TRUE))) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10239 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10240 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10241 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10242 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10243 EMSG2(_(e_listdictarg), ermsg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10244 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10245 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10246 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10247 expr = &argvars[1]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10248 /* On type errors, the preceding call has already displayed an error |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
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parents:
9562
diff
changeset
|
10249 * 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
|
10250 * was not passed as argument. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10251 if (expr->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10252 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10253 prepare_vimvar(VV_VAL, &save_val); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10254 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10255 /* 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
|
10256 * occurred during evaluation of the expression. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10257 save_did_emsg = did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10258 did_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10259 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10260 prepare_vimvar(VV_KEY, &save_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10261 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
|
10262 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10263 vimvars[VV_KEY].vv_type = VAR_STRING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10264 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10265 ht = &d->dv_hashtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10266 hash_lock(ht); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10267 todo = (int)ht->ht_used; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10268 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
|
10269 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10270 if (!HASHITEM_EMPTY(hi)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10271 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10272 int r; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10273 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10274 --todo; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10275 di = HI2DI(hi); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10276 if (map && |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10277 (tv_check_lock(di->di_tv.v_lock, arg_errmsg, TRUE) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10278 || 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
|
10279 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10280 vimvars[VV_KEY].vv_str = vim_strsave(di->di_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10281 r = filter_map_one(&di->di_tv, expr, map, &rem); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10282 clear_tv(&vimvars[VV_KEY].vv_tv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10283 if (r == FAIL || did_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10284 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10285 if (!map && rem) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10286 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10287 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
|
10288 || 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
|
10289 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10290 dictitem_remove(d, di); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10291 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10292 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10293 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10294 hash_unlock(ht); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10295 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
10296 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10297 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10298 vimvars[VV_KEY].vv_type = VAR_NUMBER; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10299 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10300 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
|
10301 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10302 if (map && tv_check_lock(li->li_tv.v_lock, arg_errmsg, TRUE)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10303 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10304 nli = li->li_next; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10305 vimvars[VV_KEY].vv_nr = idx; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10306 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
|
10307 || did_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10308 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10309 if (!map && rem) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10310 listitem_remove(l, li); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10311 ++idx; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10312 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10313 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10314 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10315 restore_vimvar(VV_KEY, &save_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10316 restore_vimvar(VV_VAL, &save_val); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10317 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10318 did_emsg |= save_did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10319 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10320 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10321 copy_tv(&argvars[0], rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10322 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10323 |
| 7 | 10324 #endif /* defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) */ |