Mercurial > vim
annotate src/eval.c @ 13244:ac42c4b11dbc v8.0.1496
patch 8.0.1496: clearing a pointer takes two lines
commit https://github.com/vim/vim/commit/d23a823669d93fb2a570a039173eefe4856ac806
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Feb 10 18:45:26 2018 +0100
patch 8.0.1496: clearing a pointer takes two lines
Problem: Clearing a pointer takes two lines.
Solution: Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi,
closes #2629)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 10 Feb 2018 19:00:07 +0100 |
| parents | 6e81a68d63a1 |
| children | 69278c25429d |
| rev | line source |
|---|---|
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
10000
diff
changeset
|
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 */ | |
|
8295
18fd94bd4eb8
commit https://github.com/vim/vim/commit/fefecb0fbe14c44d46f91036d76bbb6c28162da8
Christian Brabandt <cb@256bit.org>
parents:
8291
diff
changeset
|
13 #define USING_FLOAT_STUFF |
| 7 | 14 |
| 15 #include "vim.h" | |
| 16 | |
| 1624 | 17 #if defined(FEAT_EVAL) || defined(PROTO) |
| 18 | |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
19 #ifdef VMS |
|
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
20 # include <float.h> |
|
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
21 #endif |
|
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
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"); |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
31 #ifdef FEAT_FLOAT |
|
4870
b7bb20390111
updated for version 7.3.1181
Bram Moolenaar <bram@vim.org>
parents:
4859
diff
changeset
|
32 static char *e_float_as_string = N_("E806: using Float as a String"); |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
33 #endif |
| 1624 | 34 |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
35 #define NAMESPACE_CHAR (char_u *)"abglstvw" |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
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 | |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
63 static garray_T ga_scripts = {0, 0, sizeof(scriptvar_T *), 4, NULL}; |
|
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
64 #define SCRIPT_SV(id) (((scriptvar_T **)ga_scripts.ga_data)[(id) - 1]) |
|
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
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 |
|
8718
f1840a719771
commit https://github.com/vim/vim/commit/bee6c0cf86a75faa2aa893f2c9db82fd944a89a5
Christian Brabandt <cb@256bit.org>
parents:
8712
diff
changeset
|
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: */ | |
|
8718
f1840a719771
commit https://github.com/vim/vim/commit/bee6c0cf86a75faa2aa893f2c9db82fd944a89a5
Christian Brabandt <cb@256bit.org>
parents:
8712
diff
changeset
|
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}, | |
|
9217
9495e43a800d
commit https://github.com/vim/vim/commit/c9721bdc63378cc6123e775ffe43e9cba30322b3
Christian Brabandt <cb@256bit.org>
parents:
9183
diff
changeset
|
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}, |
|
9221
17fa362f10be
commit https://github.com/vim/vim/commit/511972d810ea490955161ff5097ec2f57919ceaf
Christian Brabandt <cb@256bit.org>
parents:
9219
diff
changeset
|
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}, | |
|
7277
6600871bb38c
commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents:
7154
diff
changeset
|
173 {VV_NAME("errors", VAR_LIST), 0}, |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
174 {VV_NAME("false", VAR_SPECIAL), VV_RO}, |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
175 {VV_NAME("true", VAR_SPECIAL), VV_RO}, |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
176 {VV_NAME("null", VAR_SPECIAL), VV_RO}, |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
177 {VV_NAME("none", VAR_SPECIAL), VV_RO}, |
|
8738
e770986c855a
commit https://github.com/vim/vim/commit/1473551a4457d4920b235eeeb9f279e196ee7225
Christian Brabandt <cb@256bit.org>
parents:
8734
diff
changeset
|
178 {VV_NAME("vim_did_enter", VAR_NUMBER), VV_RO}, |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
179 {VV_NAME("testing", VAR_NUMBER), 0}, |
|
9587
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
180 {VV_NAME("t_number", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
181 {VV_NAME("t_string", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
182 {VV_NAME("t_func", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
183 {VV_NAME("t_list", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
184 {VV_NAME("t_dict", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
185 {VV_NAME("t_float", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
186 {VV_NAME("t_bool", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
187 {VV_NAME("t_none", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
188 {VV_NAME("t_job", VAR_NUMBER), VV_RO}, |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
189 {VV_NAME("t_channel", VAR_NUMBER), VV_RO}, |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12588
diff
changeset
|
190 {VV_NAME("termrfgresp", VAR_STRING), VV_RO}, |
|
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12588
diff
changeset
|
191 {VV_NAME("termrbgresp", VAR_STRING), VV_RO}, |
|
12273
c952a6af25e0
patch 8.0.1016: gnome terminal echoes t_RC
Christian Brabandt <cb@256bit.org>
parents:
11973
diff
changeset
|
192 {VV_NAME("termu7resp", VAR_STRING), VV_RO}, |
|
c952a6af25e0
patch 8.0.1016: gnome terminal echoes t_RC
Christian Brabandt <cb@256bit.org>
parents:
11973
diff
changeset
|
193 {VV_NAME("termstyleresp", VAR_STRING), VV_RO}, |
|
c952a6af25e0
patch 8.0.1016: gnome terminal echoes t_RC
Christian Brabandt <cb@256bit.org>
parents:
11973
diff
changeset
|
194 {VV_NAME("termblinkresp", VAR_STRING), VV_RO}, |
|
13037
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
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 | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
210 static int ex_let_vars(char_u *arg, typval_T *tv, int copy, int semicolon, int var_count, char_u *nextchars); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
211 static char_u *skip_var_list(char_u *arg, int *var_count, int *semicolon); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
212 static char_u *skip_var_one(char_u *arg); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
213 static void list_glob_vars(int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
214 static void list_buf_vars(int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
215 static void list_win_vars(int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
216 static void list_tab_vars(int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
217 static void list_vim_vars(int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
218 static void list_script_vars(int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
219 static char_u *list_arg_vars(exarg_T *eap, char_u *arg, int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
220 static char_u *ex_let_one(char_u *arg, typval_T *tv, int copy, char_u *endchars, char_u *op); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
221 static void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, char_u *op); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
222 static int tv_op(typval_T *tv1, typval_T *tv2, char_u *op); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
223 static void ex_unletlock(exarg_T *eap, char_u *argstart, int deep); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
224 static int do_unlet_var(lval_T *lp, char_u *name_end, int forceit); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
225 static int do_lock_var(lval_T *lp, char_u *name_end, int deep, int lock); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
226 static void item_lock(typval_T *tv, int deep, int lock); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
227 |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
228 static int eval2(char_u **arg, typval_T *rettv, int evaluate); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
229 static int eval3(char_u **arg, typval_T *rettv, int evaluate); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
230 static int eval4(char_u **arg, typval_T *rettv, int evaluate); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
231 static int eval5(char_u **arg, typval_T *rettv, int evaluate); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
232 static int eval6(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
233 static int eval7(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
234 |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
235 static int eval_index(char_u **arg, typval_T *rettv, int evaluate, int verbose); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
236 static int get_string_tv(char_u **arg, typval_T *rettv, int evaluate); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
237 static int get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
238 static int free_unref_items(int copyID); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
239 static int get_env_tv(char_u **arg, typval_T *rettv, int evaluate); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
240 static int get_env_len(char_u **arg); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
241 static char_u * make_expanded_name(char_u *in_start, char_u *expr_start, char_u *expr_end, char_u *in_end); |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
242 static void check_vars(char_u *name, int len); |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
243 static typval_T *alloc_string_tv(char_u *string); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
244 static void delete_var(hashtab_T *ht, hashitem_T *hi); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
245 static void list_one_var(dictitem_T *v, char_u *prefix, int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
246 static void list_one_var_a(char_u *prefix, char_u *name, int type, char_u *string, int *first); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
247 static char_u *find_option_end(char_u **arg, int *opt_flags); |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
248 |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
249 /* for VIM_VERSION_ defines */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
250 #include "version.h" |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
251 |
|
10567
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
252 |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
253 #if defined(EBCDIC) || defined(PROTO) |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
254 /* |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
255 * Compare struct fst by function name. |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
256 */ |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
257 static int |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
258 compare_func_name(const void *s1, const void *s2) |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
259 { |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
260 struct fst *p1 = (struct fst *)s1; |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
261 struct fst *p2 = (struct fst *)s2; |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
262 |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
263 return STRCMP(p1->f_name, p2->f_name); |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
264 } |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
265 |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
266 /* |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
267 * Sort the function table by function name. |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
268 * The sorting of the table above is ASCII dependant. |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
269 * On machines using EBCDIC we have to sort it. |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
270 */ |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
271 static void |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
272 sortFunctions(void) |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
273 { |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
274 int funcCnt = (int)(sizeof(functions) / sizeof(struct fst)) - 1; |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
275 |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
276 qsort(functions, (size_t)funcCnt, sizeof(struct fst), compare_func_name); |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
277 } |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
278 #endif |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
279 |
|
82c2c450dad0
patch 8.0.0173: build fails with EBCDIC defined
Christian Brabandt <cb@256bit.org>
parents:
10540
diff
changeset
|
280 |
| 137 | 281 /* |
| 282 * Initialize the global and v: variables. | |
| 283 */ | |
| 284 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
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); |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
294 func_init(); |
| 137 | 295 |
| 296 for (i = 0; i < VV_LEN; ++i) | |
| 297 { | |
| 298 p = &vimvars[i]; | |
|
8785
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
299 if (STRLEN(p->vv_name) > 16) |
|
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
300 { |
|
10540
ea7fbae33285
patch 8.0.0160: EMSG() is sometimes used where it should be IEMSG()
Christian Brabandt <cb@256bit.org>
parents:
10536
diff
changeset
|
301 IEMSG("INTERNAL: name too long, increase size of dictitem16_T"); |
|
8785
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
302 getout(1); |
|
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
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 } |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
319 vimvars[VV_VERSION].vv_nr = VIM_VERSION_100; |
|
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
320 |
| 1624 | 321 set_vim_var_nr(VV_SEARCHFORWARD, 1L); |
| 5458 | 322 set_vim_var_nr(VV_HLSEARCH, 1L); |
|
13037
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
323 set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc_lock(VAR_FIXED)); |
|
7289
32efe489afc5
commit https://github.com/vim/vim/commit/4649ded2877508fe343cbcf6f7e7fd277be0aab3
Christian Brabandt <cb@256bit.org>
parents:
7285
diff
changeset
|
324 set_vim_var_list(VV_ERRORS, list_alloc()); |
|
13037
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
325 set_vim_var_dict(VV_EVENT, dict_alloc_lock(VAR_FIXED)); |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
326 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
327 set_vim_var_nr(VV_FALSE, VVAL_FALSE); |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
328 set_vim_var_nr(VV_TRUE, VVAL_TRUE); |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
329 set_vim_var_nr(VV_NONE, VVAL_NONE); |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
330 set_vim_var_nr(VV_NULL, VVAL_NULL); |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
331 |
|
9587
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
332 set_vim_var_nr(VV_TYPE_NUMBER, VAR_TYPE_NUMBER); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
333 set_vim_var_nr(VV_TYPE_STRING, VAR_TYPE_STRING); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
334 set_vim_var_nr(VV_TYPE_FUNC, VAR_TYPE_FUNC); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
335 set_vim_var_nr(VV_TYPE_LIST, VAR_TYPE_LIST); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
336 set_vim_var_nr(VV_TYPE_DICT, VAR_TYPE_DICT); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
337 set_vim_var_nr(VV_TYPE_FLOAT, VAR_TYPE_FLOAT); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
338 set_vim_var_nr(VV_TYPE_BOOL, VAR_TYPE_BOOL); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
339 set_vim_var_nr(VV_TYPE_NONE, VAR_TYPE_NONE); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
340 set_vim_var_nr(VV_TYPE_JOB, VAR_TYPE_JOB); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
341 set_vim_var_nr(VV_TYPE_CHANNEL, VAR_TYPE_CHANNEL); |
|
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
342 |
| 3488 | 343 set_reg_var(0); /* default for v:register is not 0 but '"' */ |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
344 |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
345 #ifdef EBCDIC |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
346 /* |
| 3178 | 347 * Sort the function table, to enable binary search. |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
348 */ |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
349 sortFunctions(); |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
350 #endif |
| 137 | 351 } |
| 352 | |
| 357 | 353 #if defined(EXITFREE) || defined(PROTO) |
| 354 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
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) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
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. */ | |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
389 for (i = 1; i <= ga_scripts.ga_len; ++i) |
|
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
390 vars_clear(&SCRIPT_VARS(i)); |
| 5378 | 391 for (i = 1; i <= ga_scripts.ga_len; ++i) |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
392 vim_free(SCRIPT_SV(i)); |
|
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
393 ga_clear(&ga_scripts); |
|
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
394 |
| 371 | 395 /* unreferenced lists and dicts */ |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
396 (void)garbage_collect(FALSE); |
| 1624 | 397 |
| 398 /* functions */ | |
| 399 free_all_functions(); | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
400 } |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
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 | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
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; |
|
9430
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
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 | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
434 * When "append" is TRUE append to an existing variable. |
| 169 | 435 * Returns OK if successfully completed the setup. FAIL otherwise. |
| 436 */ | |
| 437 int | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
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 { | |
|
2427
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
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 *)"="); | |
|
2427
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
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 | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
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 | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
541 var_redir_stop(void) |
| 169 | 542 { |
| 1057 | 543 typval_T tv; |
| 544 | |
|
9430
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
545 if (EVALCMD_BUSY) |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
546 { |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
547 redir_lval = NULL; |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
548 return; |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
549 } |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
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; | |
|
2427
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
559 /* Call get_lval() again, if it's inside a Dict or List it may |
|
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
560 * have changed. */ |
|
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
561 redir_endp = get_lval(redir_varname, NULL, redir_lval, |
| 5604 | 562 FALSE, FALSE, 0, FNE_CHECK_START); |
|
2427
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
563 if (redir_endp != NULL && redir_lval->ll_name != NULL) |
|
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
564 set_var_lval(redir_lval, redir_endp, &tv, FALSE, (char_u *)"."); |
|
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
565 clear_lval(redir_lval); |
| 1976 | 566 } |
| 567 | |
| 568 /* free the collected output */ | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
569 VIM_CLEAR(redir_ga.ga_data); |
|
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
570 |
|
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
571 VIM_CLEAR(redir_lval); |
|
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
572 } |
|
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
573 VIM_CLEAR(redir_varname); |
| 169 | 574 } |
| 575 | |
| 7 | 576 # if defined(FEAT_MBYTE) || defined(PROTO) |
| 577 int | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
578 eval_charconvert( |
|
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
579 char_u *enc_from, |
|
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
580 char_u *enc_to, |
|
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
581 char_u *fname_from, |
|
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
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 | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
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 | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
627 eval_diff( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
628 char_u *origfile, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
629 char_u *newfile, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
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 | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
644 eval_patch( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
645 char_u *origfile, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
646 char_u *difffile, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
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 | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
667 eval_to_bool( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
668 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
669 int *error, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
670 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
671 int skip) /* only parse, don't execute */ |
| 7 | 672 { |
| 137 | 673 typval_T tv; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
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 | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
692 return (int)retval; |
| 7 | 693 } |
| 694 | |
|
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
|
695 static int |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
696 eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv) |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
697 { |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
698 char_u *s; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
699 int dummy; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
700 char_u buf[NUMBUFLEN]; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
701 |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
702 if (expr->v_type == VAR_FUNC) |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
703 { |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
704 s = expr->vval.v_string; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
705 if (s == NULL || *s == NUL) |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
706 return 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
|
707 if (call_func(s, (int)STRLEN(s), rettv, argc, argv, NULL, |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
708 0L, 0L, &dummy, TRUE, NULL, NULL) == 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
|
709 return 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
|
710 } |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
711 else if (expr->v_type == VAR_PARTIAL) |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
712 { |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
713 partial_T *partial = expr->vval.v_partial; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
714 |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
715 s = partial_name(partial); |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
716 if (s == NULL || *s == NUL) |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
717 return 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
|
718 if (call_func(s, (int)STRLEN(s), rettv, argc, argv, NULL, |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
719 0L, 0L, &dummy, TRUE, partial, NULL) == 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
|
720 return 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
|
721 } |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
722 else |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
723 { |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
724 s = get_tv_string_buf_chk(expr, buf); |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
725 if (s == NULL) |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
726 return 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
|
727 s = skipwhite(s); |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
728 if (eval1(&s, rettv, TRUE) == 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
|
729 return 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
|
730 if (*s != NUL) /* check for trailing chars after expr */ |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
731 { |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
732 EMSG2(_(e_invexpr2), s); |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
733 return 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
|
734 } |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
735 } |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
736 return OK; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
737 } |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
738 |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
739 /* |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
740 * Like eval_to_bool() but using a typval_T instead of a string. |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
741 * Works for string, funcref and partial. |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
742 */ |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
743 int |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
744 eval_expr_to_bool(typval_T *expr, int *error) |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
745 { |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
746 typval_T rettv; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
747 int res; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
748 |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
749 if (eval_expr_typval(expr, NULL, 0, &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
|
750 { |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
751 *error = TRUE; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
752 return FALSE; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
753 } |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
754 res = (get_tv_number_chk(&rettv, error) != 0); |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
755 clear_tv(&rettv); |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
756 return res; |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
757 } |
|
7749260f261c
patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
758 |
| 7 | 759 /* |
| 760 * Top level evaluation function, returning a string. If "skip" is TRUE, | |
| 761 * only parsing to "nextcmd" is done, without reporting errors. Return | |
| 762 * pointer to allocated memory, or NULL for failure or when "skip" is TRUE. | |
| 763 */ | |
| 764 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
765 eval_to_string_skip( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
766 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
767 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
768 int skip) /* only parse, don't execute */ |
| 7 | 769 { |
| 137 | 770 typval_T tv; |
| 7 | 771 char_u *retval; |
| 772 | |
| 773 if (skip) | |
| 774 ++emsg_skip; | |
| 71 | 775 if (eval0(arg, &tv, nextcmd, !skip) == FAIL || skip) |
| 7 | 776 retval = NULL; |
| 777 else | |
| 778 { | |
| 71 | 779 retval = vim_strsave(get_tv_string(&tv)); |
| 780 clear_tv(&tv); | |
| 7 | 781 } |
| 782 if (skip) | |
| 783 --emsg_skip; | |
| 784 | |
| 785 return retval; | |
| 786 } | |
| 787 | |
| 788 /* | |
| 9 | 789 * Skip over an expression at "*pp". |
| 790 * Return FAIL for an error, OK otherwise. | |
| 791 */ | |
| 792 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
793 skip_expr(char_u **pp) |
| 9 | 794 { |
| 137 | 795 typval_T rettv; |
| 9 | 796 |
| 797 *pp = skipwhite(*pp); | |
| 71 | 798 return eval1(pp, &rettv, FALSE); |
| 9 | 799 } |
| 800 | |
| 801 /* | |
| 7 | 802 * Top level evaluation function, returning a string. |
| 1713 | 803 * When "convert" is TRUE convert a List into a sequence of lines and convert |
| 804 * a Float to a String. | |
| 7 | 805 * Return pointer to allocated memory, or NULL for failure. |
| 806 */ | |
| 807 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
808 eval_to_string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
809 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
810 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
811 int convert) |
| 7 | 812 { |
| 137 | 813 typval_T tv; |
| 7 | 814 char_u *retval; |
| 714 | 815 garray_T ga; |
| 1851 | 816 #ifdef FEAT_FLOAT |
| 1713 | 817 char_u numbuf[NUMBUFLEN]; |
| 1851 | 818 #endif |
| 7 | 819 |
| 71 | 820 if (eval0(arg, &tv, nextcmd, TRUE) == FAIL) |
| 7 | 821 retval = NULL; |
| 822 else | |
| 823 { | |
| 1713 | 824 if (convert && tv.v_type == VAR_LIST) |
| 714 | 825 { |
| 826 ga_init2(&ga, (int)sizeof(char), 80); | |
| 1690 | 827 if (tv.vval.v_list != NULL) |
| 3000 | 828 { |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
829 list_join(&ga, tv.vval.v_list, (char_u *)"\n", TRUE, FALSE, 0); |
| 3000 | 830 if (tv.vval.v_list->lv_len > 0) |
| 831 ga_append(&ga, NL); | |
| 832 } | |
| 714 | 833 ga_append(&ga, NUL); |
| 834 retval = (char_u *)ga.ga_data; | |
| 835 } | |
| 1713 | 836 #ifdef FEAT_FLOAT |
| 837 else if (convert && tv.v_type == VAR_FLOAT) | |
| 838 { | |
| 839 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv.vval.v_float); | |
| 840 retval = vim_strsave(numbuf); | |
| 841 } | |
| 842 #endif | |
| 714 | 843 else |
| 844 retval = vim_strsave(get_tv_string(&tv)); | |
| 71 | 845 clear_tv(&tv); |
| 7 | 846 } |
| 847 | |
| 848 return retval; | |
| 849 } | |
| 850 | |
| 851 /* | |
| 634 | 852 * Call eval_to_string() without using current local variables and using |
| 853 * textlock. When "use_sandbox" is TRUE use the sandbox. | |
| 7 | 854 */ |
| 855 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
856 eval_to_string_safe( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
857 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
858 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
859 int use_sandbox) |
| 7 | 860 { |
| 861 char_u *retval; | |
| 862 void *save_funccalp; | |
| 863 | |
| 864 save_funccalp = save_funccal(); | |
| 634 | 865 if (use_sandbox) |
| 866 ++sandbox; | |
| 867 ++textlock; | |
| 714 | 868 retval = eval_to_string(arg, nextcmd, FALSE); |
| 634 | 869 if (use_sandbox) |
| 870 --sandbox; | |
| 871 --textlock; | |
| 7 | 872 restore_funccal(save_funccalp); |
| 873 return retval; | |
| 874 } | |
| 875 | |
| 876 /* | |
| 877 * Top level evaluation function, returning a number. | |
| 878 * Evaluates "expr" silently. | |
| 879 * Returns -1 for an error. | |
| 880 */ | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
881 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
882 eval_to_number(char_u *expr) |
| 7 | 883 { |
| 137 | 884 typval_T rettv; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
885 varnumber_T retval; |
| 97 | 886 char_u *p = skipwhite(expr); |
| 7 | 887 |
| 888 ++emsg_off; | |
| 889 | |
| 71 | 890 if (eval1(&p, &rettv, TRUE) == FAIL) |
| 7 | 891 retval = -1; |
| 892 else | |
| 893 { | |
| 323 | 894 retval = get_tv_number_chk(&rettv, NULL); |
| 71 | 895 clear_tv(&rettv); |
| 7 | 896 } |
| 897 --emsg_off; | |
| 898 | |
| 899 return retval; | |
| 900 } | |
| 901 | |
| 411 | 902 /* |
| 903 * Prepare v: variable "idx" to be used. | |
| 904 * Save the current typeval in "save_tv". | |
| 905 * When not used yet add the variable to the v: hashtable. | |
| 906 */ | |
| 907 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
908 prepare_vimvar(int idx, typval_T *save_tv) |
| 411 | 909 { |
| 910 *save_tv = vimvars[idx].vv_tv; | |
| 911 if (vimvars[idx].vv_type == VAR_UNKNOWN) | |
| 912 hash_add(&vimvarht, vimvars[idx].vv_di.di_key); | |
| 913 } | |
| 914 | |
| 915 /* | |
| 916 * Restore v: variable "idx" to typeval "save_tv". | |
| 917 * When no longer defined, remove the variable from the v: hashtable. | |
| 918 */ | |
| 919 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
920 restore_vimvar(int idx, typval_T *save_tv) |
| 411 | 921 { |
| 922 hashitem_T *hi; | |
| 923 | |
| 924 vimvars[idx].vv_tv = *save_tv; | |
| 925 if (vimvars[idx].vv_type == VAR_UNKNOWN) | |
| 926 { | |
| 927 hi = hash_find(&vimvarht, vimvars[idx].vv_di.di_key); | |
| 928 if (HASHITEM_EMPTY(hi)) | |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
929 internal_error("restore_vimvar()"); |
| 411 | 930 else |
| 931 hash_remove(&vimvarht, hi); | |
| 932 } | |
| 933 } | |
| 934 | |
| 749 | 935 #if defined(FEAT_SPELL) || defined(PROTO) |
| 374 | 936 /* |
| 937 * Evaluate an expression to a list with suggestions. | |
| 938 * For the "expr:" part of 'spellsuggest'. | |
| 1690 | 939 * Returns NULL when there is an error. |
| 374 | 940 */ |
| 941 list_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
942 eval_spell_expr(char_u *badword, char_u *expr) |
| 374 | 943 { |
| 944 typval_T save_val; | |
| 945 typval_T rettv; | |
| 946 list_T *list = NULL; | |
| 947 char_u *p = skipwhite(expr); | |
| 948 | |
| 949 /* Set "v:val" to the bad word. */ | |
| 950 prepare_vimvar(VV_VAL, &save_val); | |
| 951 vimvars[VV_VAL].vv_type = VAR_STRING; | |
| 952 vimvars[VV_VAL].vv_str = badword; | |
| 953 if (p_verbose == 0) | |
| 954 ++emsg_off; | |
| 955 | |
| 956 if (eval1(&p, &rettv, TRUE) == OK) | |
| 957 { | |
| 958 if (rettv.v_type != VAR_LIST) | |
| 959 clear_tv(&rettv); | |
| 960 else | |
| 961 list = rettv.vval.v_list; | |
| 962 } | |
| 963 | |
| 964 if (p_verbose == 0) | |
| 965 --emsg_off; | |
| 966 restore_vimvar(VV_VAL, &save_val); | |
| 967 | |
| 968 return list; | |
| 969 } | |
| 970 | |
| 971 /* | |
| 972 * "list" is supposed to contain two items: a word and a number. Return the | |
| 973 * word in "pp" and the number as the return value. | |
| 974 * Return -1 if anything isn't right. | |
| 975 * Used to get the good word and score from the eval_spell_expr() result. | |
| 976 */ | |
| 977 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
978 get_spellword(list_T *list, char_u **pp) |
| 374 | 979 { |
| 980 listitem_T *li; | |
| 981 | |
| 982 li = list->lv_first; | |
| 983 if (li == NULL) | |
| 984 return -1; | |
| 985 *pp = get_tv_string(&li->li_tv); | |
| 986 | |
| 987 li = li->li_next; | |
| 988 if (li == NULL) | |
| 989 return -1; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
990 return (int)get_tv_number(&li->li_tv); |
| 374 | 991 } |
| 992 #endif | |
| 993 | |
| 446 | 994 /* |
| 625 | 995 * Top level evaluation function. |
| 996 * Returns an allocated typval_T with the result. | |
| 997 * Returns NULL when there is an error. | |
| 446 | 998 */ |
| 999 typval_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1000 eval_expr(char_u *arg, char_u **nextcmd) |
| 446 | 1001 { |
| 1002 typval_T *tv; | |
| 1003 | |
| 1004 tv = (typval_T *)alloc(sizeof(typval_T)); | |
| 625 | 1005 if (tv != NULL && eval0(arg, tv, nextcmd, TRUE) == FAIL) |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
1006 VIM_CLEAR(tv); |
| 446 | 1007 |
| 1008 return tv; | |
| 1009 } | |
| 1010 | |
| 1011 | |
| 7 | 1012 /* |
|
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10926
diff
changeset
|
1013 * Call some Vim script function and return the result in "*rettv". |
| 1624 | 1014 * Uses argv[argc] for the function arguments. Only Number and String |
| 1015 * arguments are currently supported. | |
| 408 | 1016 * Returns OK or FAIL. |
| 1017 */ | |
| 3078 | 1018 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1019 call_vim_function( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1020 char_u *func, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1021 int argc, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1022 char_u **argv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1023 int safe, /* use the sandbox */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1024 int str_arg_only, /* all arguments are strings */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1025 typval_T *rettv) |
| 408 | 1026 { |
| 137 | 1027 typval_T *argvars; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1028 varnumber_T n; |
| 7 | 1029 int len; |
| 1030 int i; | |
| 1031 int doesrange; | |
| 1032 void *save_funccalp = NULL; | |
| 408 | 1033 int ret; |
| 7 | 1034 |
| 840 | 1035 argvars = (typval_T *)alloc((unsigned)((argc + 1) * sizeof(typval_T))); |
| 7 | 1036 if (argvars == NULL) |
| 408 | 1037 return FAIL; |
| 7 | 1038 |
| 1039 for (i = 0; i < argc; i++) | |
| 1040 { | |
| 12 | 1041 /* Pass a NULL or empty argument as an empty string */ |
| 1042 if (argv[i] == NULL || *argv[i] == NUL) | |
| 1043 { | |
| 56 | 1044 argvars[i].v_type = VAR_STRING; |
| 1045 argvars[i].vval.v_string = (char_u *)""; | |
| 12 | 1046 continue; |
| 1047 } | |
| 1048 | |
| 3709 | 1049 if (str_arg_only) |
| 1050 len = 0; | |
| 1051 else | |
|
12728
9c1659761fc3
patch 8.0.1242: function argument with only dash is seen as number zero
Christian Brabandt <cb@256bit.org>
parents:
12722
diff
changeset
|
1052 { |
|
9c1659761fc3
patch 8.0.1242: function argument with only dash is seen as number zero
Christian Brabandt <cb@256bit.org>
parents:
12722
diff
changeset
|
1053 /* Recognize a number argument, the others must be strings. A dash |
|
9c1659761fc3
patch 8.0.1242: function argument with only dash is seen as number zero
Christian Brabandt <cb@256bit.org>
parents:
12722
diff
changeset
|
1054 * is a string too. */ |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7422
diff
changeset
|
1055 vim_str2nr(argv[i], NULL, &len, STR2NR_ALL, &n, NULL, 0); |
|
12728
9c1659761fc3
patch 8.0.1242: function argument with only dash is seen as number zero
Christian Brabandt <cb@256bit.org>
parents:
12722
diff
changeset
|
1056 if (len == 1 && *argv[i] == '-') |
|
9c1659761fc3
patch 8.0.1242: function argument with only dash is seen as number zero
Christian Brabandt <cb@256bit.org>
parents:
12722
diff
changeset
|
1057 len = 0; |
|
9c1659761fc3
patch 8.0.1242: function argument with only dash is seen as number zero
Christian Brabandt <cb@256bit.org>
parents:
12722
diff
changeset
|
1058 } |
| 7 | 1059 if (len != 0 && len == (int)STRLEN(argv[i])) |
| 1060 { | |
| 56 | 1061 argvars[i].v_type = VAR_NUMBER; |
| 1062 argvars[i].vval.v_number = n; | |
| 7 | 1063 } |
| 1064 else | |
| 1065 { | |
| 56 | 1066 argvars[i].v_type = VAR_STRING; |
| 1067 argvars[i].vval.v_string = argv[i]; | |
| 7 | 1068 } |
| 1069 } | |
| 1070 | |
| 1071 if (safe) | |
| 1072 { | |
| 1073 save_funccalp = save_funccal(); | |
| 1074 ++sandbox; | |
| 1075 } | |
| 1076 | |
| 408 | 1077 rettv->v_type = VAR_UNKNOWN; /* clear_tv() uses this */ |
|
9626
172131507c85
commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents:
9589
diff
changeset
|
1078 ret = call_func(func, (int)STRLEN(func), rettv, argc, argvars, NULL, |
| 7 | 1079 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
|
1080 &doesrange, TRUE, NULL, NULL); |
| 7 | 1081 if (safe) |
| 1082 { | |
| 1083 --sandbox; | |
| 1084 restore_funccal(save_funccalp); | |
| 1085 } | |
| 408 | 1086 vim_free(argvars); |
| 1087 | |
| 1088 if (ret == FAIL) | |
| 1089 clear_tv(rettv); | |
| 1090 | |
| 1091 return ret; | |
| 1092 } | |
| 1093 | |
| 4133 | 1094 /* |
|
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10926
diff
changeset
|
1095 * Call Vim script function "func" and return the result as a number. |
| 4133 | 1096 * Returns -1 when calling the function fails. |
| 1097 * Uses argv[argc] for the function arguments. | |
| 1098 */ | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1099 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1100 call_func_retnr( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1101 char_u *func, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1102 int argc, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1103 char_u **argv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1104 int safe) /* use the sandbox */ |
| 4133 | 1105 { |
| 1106 typval_T rettv; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1107 varnumber_T retval; |
| 4133 | 1108 |
| 1109 /* All arguments are passed as strings, no conversion to number. */ | |
| 1110 if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL) | |
| 1111 return -1; | |
| 1112 | |
| 1113 retval = get_tv_number_chk(&rettv, NULL); | |
| 1114 clear_tv(&rettv); | |
| 1115 return retval; | |
| 1116 } | |
| 1117 | |
| 1118 #if (defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL)) \ | |
| 1119 || defined(FEAT_COMPL_FUNC) || defined(PROTO) | |
| 1120 | |
| 1322 | 1121 # if (defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL)) || defined(PROTO) |
| 408 | 1122 /* |
|
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10926
diff
changeset
|
1123 * Call Vim script function "func" and return the result as a string. |
| 453 | 1124 * Returns NULL when calling the function fails. |
| 408 | 1125 * Uses argv[argc] for the function arguments. |
| 1126 */ | |
| 1127 void * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1128 call_func_retstr( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1129 char_u *func, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1130 int argc, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1131 char_u **argv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1132 int safe) /* use the sandbox */ |
| 408 | 1133 { |
| 1134 typval_T rettv; | |
| 453 | 1135 char_u *retval; |
| 408 | 1136 |
| 3709 | 1137 /* All arguments are passed as strings, no conversion to number. */ |
| 1138 if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL) | |
| 408 | 1139 return NULL; |
| 1140 | |
| 1141 retval = vim_strsave(get_tv_string(&rettv)); | |
| 1142 clear_tv(&rettv); | |
| 7 | 1143 return retval; |
| 1144 } | |
| 1322 | 1145 # endif |
| 1146 | |
| 453 | 1147 /* |
|
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10926
diff
changeset
|
1148 * Call Vim script function "func" and return the result as a List. |
| 408 | 1149 * Uses argv[argc] for the function arguments. |
| 1690 | 1150 * Returns NULL when there is something wrong. |
| 408 | 1151 */ |
| 1152 void * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1153 call_func_retlist( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1154 char_u *func, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1155 int argc, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1156 char_u **argv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1157 int safe) /* use the sandbox */ |
| 408 | 1158 { |
| 1159 typval_T rettv; | |
| 1160 | |
| 3709 | 1161 /* All arguments are passed as strings, no conversion to number. */ |
| 1162 if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL) | |
| 408 | 1163 return NULL; |
| 1164 | |
| 1165 if (rettv.v_type != VAR_LIST) | |
| 1166 { | |
| 1167 clear_tv(&rettv); | |
| 1168 return NULL; | |
| 1169 } | |
| 1170 | |
| 1171 return rettv.vval.v_list; | |
| 1172 } | |
| 1322 | 1173 #endif |
| 1174 | |
| 7 | 1175 |
| 1176 #ifdef FEAT_FOLDING | |
| 1177 /* | |
| 1178 * Evaluate 'foldexpr'. Returns the foldlevel, and any character preceding | |
| 1179 * it in "*cp". Doesn't give error messages. | |
| 1180 */ | |
| 1181 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1182 eval_foldexpr(char_u *arg, int *cp) |
| 7 | 1183 { |
| 137 | 1184 typval_T tv; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1185 varnumber_T retval; |
| 7 | 1186 char_u *s; |
| 681 | 1187 int use_sandbox = was_set_insecurely((char_u *)"foldexpr", |
| 1188 OPT_LOCAL); | |
| 7 | 1189 |
| 1190 ++emsg_off; | |
| 634 | 1191 if (use_sandbox) |
| 1192 ++sandbox; | |
| 1193 ++textlock; | |
| 7 | 1194 *cp = NUL; |
| 71 | 1195 if (eval0(arg, &tv, NULL, TRUE) == FAIL) |
| 7 | 1196 retval = 0; |
| 1197 else | |
| 1198 { | |
| 1199 /* If the result is a number, just return the number. */ | |
| 71 | 1200 if (tv.v_type == VAR_NUMBER) |
| 1201 retval = tv.vval.v_number; | |
| 156 | 1202 else if (tv.v_type != VAR_STRING || tv.vval.v_string == NULL) |
| 7 | 1203 retval = 0; |
| 1204 else | |
| 1205 { | |
| 1206 /* If the result is a string, check if there is a non-digit before | |
| 1207 * the number. */ | |
| 71 | 1208 s = tv.vval.v_string; |
| 7 | 1209 if (!VIM_ISDIGIT(*s) && *s != '-') |
| 1210 *cp = *s++; | |
| 1211 retval = atol((char *)s); | |
| 1212 } | |
| 71 | 1213 clear_tv(&tv); |
| 7 | 1214 } |
| 1215 --emsg_off; | |
| 634 | 1216 if (use_sandbox) |
| 1217 --sandbox; | |
| 1218 --textlock; | |
| 7 | 1219 |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1220 return (int)retval; |
| 7 | 1221 } |
| 1222 #endif | |
| 1223 | |
| 1224 /* | |
| 71 | 1225 * ":let" list all variable values |
| 1226 * ":let var1 var2" list variable values | |
| 1227 * ":let var = expr" assignment command. | |
| 117 | 1228 * ":let var += expr" assignment command. |
| 1229 * ":let var -= expr" assignment command. | |
| 1230 * ":let var .= expr" assignment command. | |
| 71 | 1231 * ":let [var1, var2] = expr" unpack list. |
| 7 | 1232 */ |
| 1233 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1234 ex_let(exarg_T *eap) |
| 7 | 1235 { |
| 1236 char_u *arg = eap->arg; | |
| 71 | 1237 char_u *expr = NULL; |
| 137 | 1238 typval_T rettv; |
| 7 | 1239 int i; |
| 71 | 1240 int var_count = 0; |
| 1241 int semicolon = 0; | |
| 117 | 1242 char_u op[2]; |
| 798 | 1243 char_u *argend; |
| 1374 | 1244 int first = TRUE; |
| 798 | 1245 |
| 1246 argend = skip_var_list(arg, &var_count, &semicolon); | |
| 1247 if (argend == NULL) | |
| 1248 return; | |
| 800 | 1249 if (argend > arg && argend[-1] == '.') /* for var.='str' */ |
| 1250 --argend; | |
| 5770 | 1251 expr = skipwhite(argend); |
| 1252 if (*expr != '=' && !(vim_strchr((char_u *)"+-.", *expr) != NULL | |
| 1253 && expr[1] == '=')) | |
| 76 | 1254 { |
| 151 | 1255 /* |
| 1256 * ":let" without "=": list variables | |
| 1257 */ | |
| 76 | 1258 if (*arg == '[') |
| 1259 EMSG(_(e_invarg)); | |
| 1260 else if (!ends_excmd(*arg)) | |
| 71 | 1261 /* ":let var1 var2" */ |
| 1374 | 1262 arg = list_arg_vars(eap, arg, &first); |
| 71 | 1263 else if (!eap->skip) |
| 124 | 1264 { |
| 71 | 1265 /* ":let" */ |
| 1374 | 1266 list_glob_vars(&first); |
| 1267 list_buf_vars(&first); | |
| 1268 list_win_vars(&first); | |
| 1269 list_tab_vars(&first); | |
| 1270 list_script_vars(&first); | |
| 1271 list_func_vars(&first); | |
| 1272 list_vim_vars(&first); | |
| 124 | 1273 } |
| 71 | 1274 eap->nextcmd = check_nextcmd(arg); |
| 1275 } | |
| 1276 else | |
| 1277 { | |
| 117 | 1278 op[0] = '='; |
| 1279 op[1] = NUL; | |
| 5770 | 1280 if (*expr != '=') |
| 1281 { | |
| 1282 if (vim_strchr((char_u *)"+-.", *expr) != NULL) | |
| 1283 op[0] = *expr; /* +=, -= or .= */ | |
| 1284 expr = skipwhite(expr + 2); | |
| 1285 } | |
| 1286 else | |
| 1287 expr = skipwhite(expr + 1); | |
| 71 | 1288 |
| 1289 if (eap->skip) | |
| 1290 ++emsg_skip; | |
| 76 | 1291 i = eval0(expr, &rettv, &eap->nextcmd, !eap->skip); |
| 71 | 1292 if (eap->skip) |
| 1293 { | |
| 1294 if (i != FAIL) | |
| 1295 clear_tv(&rettv); | |
| 1296 --emsg_skip; | |
| 1297 } | |
| 1298 else if (i != FAIL) | |
| 1299 { | |
| 76 | 1300 (void)ex_let_vars(eap->arg, &rettv, FALSE, semicolon, var_count, |
| 117 | 1301 op); |
| 76 | 1302 clear_tv(&rettv); |
| 1303 } | |
| 1304 } | |
| 1305 } | |
| 1306 | |
| 1307 /* | |
| 1308 * Assign the typevalue "tv" to the variable or variables at "arg_start". | |
| 1309 * Handles both "var" with any type and "[var, var; var]" with a list type. | |
| 117 | 1310 * When "nextchars" is not NULL it points to a string with characters that |
| 1311 * must appear after the variable(s). Use "+", "-" or "." for add, subtract | |
| 1312 * or concatenate. | |
| 76 | 1313 * Returns OK or FAIL; |
| 1314 */ | |
| 1315 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1316 ex_let_vars( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1317 char_u *arg_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1318 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1319 int copy, /* copy values from "tv", don't move */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1320 int semicolon, /* from skip_var_list() */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1321 int var_count, /* from skip_var_list() */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1322 char_u *nextchars) |
| 76 | 1323 { |
| 1324 char_u *arg = arg_start; | |
| 137 | 1325 list_T *l; |
| 76 | 1326 int i; |
| 137 | 1327 listitem_T *item; |
| 1328 typval_T ltv; | |
| 76 | 1329 |
| 1330 if (*arg != '[') | |
| 1331 { | |
| 1332 /* | |
| 1333 * ":let var = expr" or ":for var in list" | |
| 1334 */ | |
| 117 | 1335 if (ex_let_one(arg, tv, copy, nextchars, nextchars) == NULL) |
| 76 | 1336 return FAIL; |
| 1337 return OK; | |
| 1338 } | |
| 1339 | |
| 1340 /* | |
| 1341 * ":let [v1, v2] = list" or ":for [v1, v2] in listlist" | |
| 1342 */ | |
| 156 | 1343 if (tv->v_type != VAR_LIST || (l = tv->vval.v_list) == NULL) |
| 76 | 1344 { |
| 1345 EMSG(_(e_listreq)); | |
| 1346 return FAIL; | |
| 1347 } | |
| 1348 | |
| 1349 i = list_len(l); | |
| 1350 if (semicolon == 0 && var_count < i) | |
| 1351 { | |
| 86 | 1352 EMSG(_("E687: Less targets than List items")); |
| 76 | 1353 return FAIL; |
| 1354 } | |
| 1355 if (var_count - semicolon > i) | |
| 1356 { | |
| 86 | 1357 EMSG(_("E688: More targets than List items")); |
| 76 | 1358 return FAIL; |
| 1359 } | |
| 1360 | |
| 1361 item = l->lv_first; | |
| 1362 while (*arg != ']') | |
| 1363 { | |
| 1364 arg = skipwhite(arg + 1); | |
| 117 | 1365 arg = ex_let_one(arg, &item->li_tv, TRUE, (char_u *)",;]", nextchars); |
| 76 | 1366 item = item->li_next; |
| 1367 if (arg == NULL) | |
| 1368 return FAIL; | |
| 1369 | |
| 1370 arg = skipwhite(arg); | |
| 1371 if (*arg == ';') | |
| 1372 { | |
| 1373 /* Put the rest of the list (may be empty) in the var after ';'. | |
| 1374 * Create a new list for this. */ | |
| 1375 l = list_alloc(); | |
| 1376 if (l == NULL) | |
| 1377 return FAIL; | |
| 1378 while (item != NULL) | |
| 1379 { | |
| 1380 list_append_tv(l, &item->li_tv); | |
| 1381 item = item->li_next; | |
| 1382 } | |
| 1383 | |
| 1384 ltv.v_type = VAR_LIST; | |
| 151 | 1385 ltv.v_lock = 0; |
| 76 | 1386 ltv.vval.v_list = l; |
| 1387 l->lv_refcount = 1; | |
| 1388 | |
| 117 | 1389 arg = ex_let_one(skipwhite(arg + 1), <v, FALSE, |
| 1390 (char_u *)"]", nextchars); | |
| 76 | 1391 clear_tv(<v); |
| 1392 if (arg == NULL) | |
| 1393 return FAIL; | |
| 1394 break; | |
| 1395 } | |
| 1396 else if (*arg != ',' && *arg != ']') | |
| 1397 { | |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
1398 internal_error("ex_let_vars()"); |
| 76 | 1399 return FAIL; |
| 1400 } | |
| 1401 } | |
| 1402 | |
| 1403 return OK; | |
| 1404 } | |
| 1405 | |
| 1406 /* | |
| 1407 * Skip over assignable variable "var" or list of variables "[var, var]". | |
| 1408 * Used for ":let varvar = expr" and ":for varvar in expr". | |
| 1409 * For "[var, var]" increment "*var_count" for each variable. | |
| 1410 * for "[var, var; var]" set "semicolon". | |
| 1411 * Return NULL for an error. | |
| 1412 */ | |
| 1413 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1414 skip_var_list( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1415 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1416 int *var_count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1417 int *semicolon) |
| 76 | 1418 { |
| 1419 char_u *p, *s; | |
| 1420 | |
| 1421 if (*arg == '[') | |
| 1422 { | |
| 1423 /* "[var, var]": find the matching ']'. */ | |
| 1424 p = arg; | |
| 408 | 1425 for (;;) |
| 76 | 1426 { |
| 1427 p = skipwhite(p + 1); /* skip whites after '[', ';' or ',' */ | |
| 1428 s = skip_var_one(p); | |
| 1429 if (s == p) | |
| 1430 { | |
| 1431 EMSG2(_(e_invarg2), p); | |
| 1432 return NULL; | |
| 1433 } | |
| 1434 ++*var_count; | |
| 1435 | |
| 1436 p = skipwhite(s); | |
| 1437 if (*p == ']') | |
| 1438 break; | |
| 1439 else if (*p == ';') | |
| 1440 { | |
| 1441 if (*semicolon == 1) | |
| 71 | 1442 { |
| 76 | 1443 EMSG(_("Double ; in list of variables")); |
| 1444 return NULL; | |
| 71 | 1445 } |
| 76 | 1446 *semicolon = 1; |
| 1447 } | |
| 1448 else if (*p != ',') | |
| 1449 { | |
| 1450 EMSG2(_(e_invarg2), p); | |
| 1451 return NULL; | |
| 1452 } | |
| 1453 } | |
| 1454 return p + 1; | |
| 1455 } | |
| 1456 else | |
| 1457 return skip_var_one(arg); | |
| 1458 } | |
| 1459 | |
| 159 | 1460 /* |
| 1228 | 1461 * Skip one (assignable) variable name, including @r, $VAR, &option, d.key, |
| 338 | 1462 * l[idx]. |
| 159 | 1463 */ |
| 76 | 1464 static char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1465 skip_var_one(char_u *arg) |
| 76 | 1466 { |
| 338 | 1467 if (*arg == '@' && arg[1] != NUL) |
| 1468 return arg + 2; | |
| 1469 return find_name_end(*arg == '$' || *arg == '&' ? arg + 1 : arg, | |
| 1470 NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); | |
| 71 | 1471 } |
| 1472 | |
| 124 | 1473 /* |
| 137 | 1474 * List variables for hashtab "ht" with prefix "prefix". |
| 1475 * If "empty" is TRUE also list NULL strings as empty strings. | |
| 1476 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
1477 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1478 list_hashtable_vars( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1479 hashtab_T *ht, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1480 char_u *prefix, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1481 int empty, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1482 int *first) |
| 137 | 1483 { |
| 1484 hashitem_T *hi; | |
| 1485 dictitem_T *di; | |
| 124 | 1486 int todo; |
| 1487 | |
| 835 | 1488 todo = (int)ht->ht_used; |
| 124 | 1489 for (hi = ht->ht_array; todo > 0 && !got_int; ++hi) |
| 1490 { | |
| 1491 if (!HASHITEM_EMPTY(hi)) | |
| 1492 { | |
| 1493 --todo; | |
| 137 | 1494 di = HI2DI(hi); |
| 1495 if (empty || di->di_tv.v_type != VAR_STRING | |
| 1496 || di->di_tv.vval.v_string != NULL) | |
| 1374 | 1497 list_one_var(di, prefix, first); |
| 124 | 1498 } |
| 1499 } | |
| 1500 } | |
| 1501 | |
| 1502 /* | |
| 1503 * List global variables. | |
| 1504 */ | |
| 1505 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1506 list_glob_vars(int *first) |
| 1374 | 1507 { |
| 1508 list_hashtable_vars(&globvarht, (char_u *)"", TRUE, first); | |
| 124 | 1509 } |
| 1510 | |
| 1511 /* | |
| 1512 * List buffer variables. | |
| 1513 */ | |
| 1514 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1515 list_buf_vars(int *first) |
| 124 | 1516 { |
| 4287 | 1517 list_hashtable_vars(&curbuf->b_vars->dv_hashtab, (char_u *)"b:", |
| 1374 | 1518 TRUE, first); |
| 124 | 1519 } |
| 1520 | |
| 1521 /* | |
| 1522 * List window variables. | |
| 1523 */ | |
| 1524 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1525 list_win_vars(int *first) |
| 1374 | 1526 { |
| 4287 | 1527 list_hashtable_vars(&curwin->w_vars->dv_hashtab, |
| 1374 | 1528 (char_u *)"w:", TRUE, first); |
| 124 | 1529 } |
| 1530 | |
| 819 | 1531 /* |
| 1532 * List tab page variables. | |
| 1533 */ | |
| 1534 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1535 list_tab_vars(int *first) |
| 1374 | 1536 { |
| 4287 | 1537 list_hashtable_vars(&curtab->tp_vars->dv_hashtab, |
| 1374 | 1538 (char_u *)"t:", TRUE, first); |
| 819 | 1539 } |
| 1540 | |
| 124 | 1541 /* |
| 1542 * List Vim variables. | |
| 1543 */ | |
| 1544 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1545 list_vim_vars(int *first) |
| 1374 | 1546 { |
| 1547 list_hashtable_vars(&vimvarht, (char_u *)"v:", FALSE, first); | |
| 71 | 1548 } |
| 1549 | |
| 1550 /* | |
| 778 | 1551 * List script-local variables, if there is a script. |
| 1552 */ | |
| 1553 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1554 list_script_vars(int *first) |
| 778 | 1555 { |
| 1556 if (current_SID > 0 && current_SID <= ga_scripts.ga_len) | |
| 1374 | 1557 list_hashtable_vars(&SCRIPT_VARS(current_SID), |
| 1558 (char_u *)"s:", FALSE, first); | |
| 778 | 1559 } |
| 1560 | |
| 1561 /* | |
| 71 | 1562 * List variables in "arg". |
| 1563 */ | |
| 1564 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1565 list_arg_vars(exarg_T *eap, char_u *arg, int *first) |
| 71 | 1566 { |
| 1567 int error = FALSE; | |
| 159 | 1568 int len; |
| 71 | 1569 char_u *name; |
| 159 | 1570 char_u *name_start; |
| 1571 char_u *arg_subsc; | |
| 1572 char_u *tofree; | |
| 1573 typval_T tv; | |
| 71 | 1574 |
| 1575 while (!ends_excmd(*arg) && !got_int) | |
| 1576 { | |
| 159 | 1577 if (error || eap->skip) |
| 1578 { | |
| 271 | 1579 arg = find_name_end(arg, NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1580 if (!VIM_ISWHITE(*arg) && !ends_excmd(*arg)) |
| 159 | 1581 { |
| 1582 emsg_severe = TRUE; | |
| 1583 EMSG(_(e_trailing)); | |
| 1584 break; | |
| 1585 } | |
| 1586 } | |
| 1587 else | |
| 1588 { | |
| 1589 /* get_name_len() takes care of expanding curly braces */ | |
| 1590 name_start = name = arg; | |
| 1591 len = get_name_len(&arg, &tofree, TRUE, TRUE); | |
| 1592 if (len <= 0) | |
| 1593 { | |
| 1594 /* This is mainly to keep test 49 working: when expanding | |
| 1595 * curly braces fails overrule the exception error message. */ | |
| 1596 if (len < 0 && !aborting()) | |
| 1597 { | |
| 1598 emsg_severe = TRUE; | |
| 1599 EMSG2(_(e_invarg2), arg); | |
| 1600 break; | |
| 1601 } | |
| 1602 error = TRUE; | |
| 1603 } | |
| 1604 else | |
| 1605 { | |
| 1606 if (tofree != NULL) | |
| 1607 name = tofree; | |
| 6791 | 1608 if (get_var_tv(name, len, &tv, NULL, TRUE, FALSE) == FAIL) |
| 71 | 1609 error = TRUE; |
| 1610 else | |
| 1611 { | |
| 159 | 1612 /* handle d.key, l[idx], f(expr) */ |
| 1613 arg_subsc = arg; | |
| 1614 if (handle_subscript(&arg, &tv, TRUE, TRUE) == FAIL) | |
| 124 | 1615 error = TRUE; |
| 7 | 1616 else |
| 124 | 1617 { |
| 159 | 1618 if (arg == arg_subsc && len == 2 && name[1] == ':') |
| 124 | 1619 { |
| 159 | 1620 switch (*name) |
| 124 | 1621 { |
| 1374 | 1622 case 'g': list_glob_vars(first); break; |
| 1623 case 'b': list_buf_vars(first); break; | |
| 1624 case 'w': list_win_vars(first); break; | |
| 1625 case 't': list_tab_vars(first); break; | |
| 1626 case 'v': list_vim_vars(first); break; | |
| 1627 case 's': list_script_vars(first); break; | |
| 1628 case 'l': list_func_vars(first); break; | |
| 159 | 1629 default: |
| 1630 EMSG2(_("E738: Can't list variables for %s"), name); | |
| 124 | 1631 } |
| 1632 } | |
| 1633 else | |
| 159 | 1634 { |
| 1635 char_u numbuf[NUMBUFLEN]; | |
| 1636 char_u *tf; | |
| 1637 int c; | |
| 1638 char_u *s; | |
| 1639 | |
| 634 | 1640 s = echo_string(&tv, &tf, numbuf, 0); |
| 159 | 1641 c = *arg; |
| 1642 *arg = NUL; | |
| 1643 list_one_var_a((char_u *)"", | |
| 1644 arg == arg_subsc ? name : name_start, | |
| 1374 | 1645 tv.v_type, |
| 1646 s == NULL ? (char_u *)"" : s, | |
| 1647 first); | |
| 159 | 1648 *arg = c; |
| 1649 vim_free(tf); | |
| 1650 } | |
| 1651 clear_tv(&tv); | |
| 124 | 1652 } |
| 7 | 1653 } |
| 71 | 1654 } |
| 159 | 1655 |
| 1656 vim_free(tofree); | |
| 1657 } | |
| 1658 | |
| 1659 arg = skipwhite(arg); | |
| 71 | 1660 } |
| 1661 | |
| 1662 return arg; | |
| 1663 } | |
| 1664 | |
| 1665 /* | |
| 1666 * Set one item of ":let var = expr" or ":let [v1, v2] = list" to its value. | |
| 1667 * Returns a pointer to the char just after the var name. | |
| 1668 * Returns NULL if there is an error. | |
| 1669 */ | |
| 1670 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1671 ex_let_one( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1672 char_u *arg, /* points to variable name */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1673 typval_T *tv, /* value to assign to variable */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1674 int copy, /* copy value from "tv" */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1675 char_u *endchars, /* valid chars after variable name or NULL */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1676 char_u *op) /* "+", "-", "." or NULL*/ |
| 71 | 1677 { |
| 1678 int c1; | |
| 1679 char_u *name; | |
| 1680 char_u *p; | |
| 1681 char_u *arg_end = NULL; | |
| 1682 int len; | |
| 1683 int opt_flags; | |
| 117 | 1684 char_u *tofree = NULL; |
| 71 | 1685 |
| 1686 /* | |
| 1687 * ":let $VAR = expr": Set environment variable. | |
| 1688 */ | |
| 1689 if (*arg == '$') | |
| 1690 { | |
| 1691 /* Find the end of the name. */ | |
| 1692 ++arg; | |
| 1693 name = arg; | |
| 1694 len = get_env_len(&arg); | |
| 1695 if (len == 0) | |
| 1696 EMSG2(_(e_invarg2), name - 1); | |
| 1697 else | |
| 1698 { | |
| 117 | 1699 if (op != NULL && (*op == '+' || *op == '-')) |
| 1700 EMSG2(_(e_letwrong), op); | |
| 1701 else if (endchars != NULL | |
| 76 | 1702 && vim_strchr(endchars, *skipwhite(arg)) == NULL) |
| 71 | 1703 EMSG(_(e_letunexp)); |
| 2650 | 1704 else if (!check_secure()) |
| 7 | 1705 { |
| 71 | 1706 c1 = name[len]; |
| 1707 name[len] = NUL; | |
| 323 | 1708 p = get_tv_string_chk(tv); |
| 1709 if (p != NULL && op != NULL && *op == '.') | |
| 117 | 1710 { |
| 1711 int mustfree = FALSE; | |
| 1712 char_u *s = vim_getenv(name, &mustfree); | |
| 1713 | |
| 1714 if (s != NULL) | |
| 1715 { | |
| 1716 p = tofree = concat_str(s, p); | |
| 1717 if (mustfree) | |
| 1718 vim_free(s); | |
| 1719 } | |
| 1720 } | |
| 1721 if (p != NULL) | |
| 323 | 1722 { |
| 117 | 1723 vim_setenv(name, p); |
| 323 | 1724 if (STRICMP(name, "HOME") == 0) |
| 1725 init_homedir(); | |
| 1726 else if (didset_vim && STRICMP(name, "VIM") == 0) | |
| 1727 didset_vim = FALSE; | |
| 1728 else if (didset_vimruntime | |
| 1729 && STRICMP(name, "VIMRUNTIME") == 0) | |
| 1730 didset_vimruntime = FALSE; | |
| 1731 arg_end = arg; | |
| 1732 } | |
| 71 | 1733 name[len] = c1; |
| 117 | 1734 vim_free(tofree); |
| 71 | 1735 } |
| 1736 } | |
| 1737 } | |
| 1738 | |
| 1739 /* | |
| 1740 * ":let &option = expr": Set option value. | |
| 1741 * ":let &l:option = expr": Set local option value. | |
| 1742 * ":let &g:option = expr": Set global option value. | |
| 1743 */ | |
| 1744 else if (*arg == '&') | |
| 1745 { | |
| 1746 /* Find the end of the name. */ | |
| 1747 p = find_option_end(&arg, &opt_flags); | |
| 76 | 1748 if (p == NULL || (endchars != NULL |
| 1749 && vim_strchr(endchars, *skipwhite(p)) == NULL)) | |
| 71 | 1750 EMSG(_(e_letunexp)); |
| 1751 else | |
| 1752 { | |
| 117 | 1753 long n; |
| 1754 int opt_type; | |
| 1755 long numval; | |
| 1756 char_u *stringval = NULL; | |
| 1757 char_u *s; | |
| 1758 | |
| 71 | 1759 c1 = *p; |
| 1760 *p = NUL; | |
| 117 | 1761 |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1762 n = (long)get_tv_number(tv); |
| 323 | 1763 s = get_tv_string_chk(tv); /* != NULL if number or string */ |
| 1764 if (s != NULL && op != NULL && *op != '=') | |
| 117 | 1765 { |
| 1766 opt_type = get_option_value(arg, &numval, | |
| 1767 &stringval, opt_flags); | |
| 1768 if ((opt_type == 1 && *op == '.') | |
| 1769 || (opt_type == 0 && *op != '.')) | |
|
12588
5bc07e5d2c1f
patch 8.0.1172: when E734 is given option is still set
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
1770 { |
| 117 | 1771 EMSG2(_(e_letwrong), op); |
|
12588
5bc07e5d2c1f
patch 8.0.1172: when E734 is given option is still set
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
1772 s = NULL; /* don't set the value */ |
|
5bc07e5d2c1f
patch 8.0.1172: when E734 is given option is still set
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
1773 } |
| 117 | 1774 else |
| 1775 { | |
| 1776 if (opt_type == 1) /* number */ | |
| 1777 { | |
| 1778 if (*op == '+') | |
| 1779 n = numval + n; | |
| 1780 else | |
| 1781 n = numval - n; | |
| 1782 } | |
| 1783 else if (opt_type == 0 && stringval != NULL) /* string */ | |
| 1784 { | |
| 1785 s = concat_str(stringval, s); | |
| 1786 vim_free(stringval); | |
| 1787 stringval = s; | |
| 1788 } | |
| 1789 } | |
| 1790 } | |
| 323 | 1791 if (s != NULL) |
| 1792 { | |
| 1793 set_option_value(arg, n, s, opt_flags); | |
| 1794 arg_end = p; | |
| 1795 } | |
| 71 | 1796 *p = c1; |
| 117 | 1797 vim_free(stringval); |
| 71 | 1798 } |
| 1799 } | |
| 1800 | |
| 1801 /* | |
| 1802 * ":let @r = expr": Set register contents. | |
| 1803 */ | |
| 1804 else if (*arg == '@') | |
| 1805 { | |
| 1806 ++arg; | |
| 117 | 1807 if (op != NULL && (*op == '+' || *op == '-')) |
| 1808 EMSG2(_(e_letwrong), op); | |
| 1809 else if (endchars != NULL | |
| 76 | 1810 && vim_strchr(endchars, *skipwhite(arg + 1)) == NULL) |
| 71 | 1811 EMSG(_(e_letunexp)); |
| 1812 else | |
| 1813 { | |
| 944 | 1814 char_u *ptofree = NULL; |
| 117 | 1815 char_u *s; |
| 1816 | |
| 323 | 1817 p = get_tv_string_chk(tv); |
| 1818 if (p != NULL && op != NULL && *op == '.') | |
| 117 | 1819 { |
| 5796 | 1820 s = get_reg_contents(*arg == '@' ? '"' : *arg, GREG_EXPR_SRC); |
| 117 | 1821 if (s != NULL) |
| 1822 { | |
| 944 | 1823 p = ptofree = concat_str(s, p); |
| 117 | 1824 vim_free(s); |
| 1825 } | |
| 1826 } | |
| 1827 if (p != NULL) | |
| 323 | 1828 { |
| 117 | 1829 write_reg_contents(*arg == '@' ? '"' : *arg, p, -1, FALSE); |
| 323 | 1830 arg_end = arg + 1; |
| 1831 } | |
| 944 | 1832 vim_free(ptofree); |
| 71 | 1833 } |
| 1834 } | |
| 1835 | |
| 1836 /* | |
| 1837 * ":let var = expr": Set internal variable. | |
| 110 | 1838 * ":let {expr} = expr": Idem, name made with curly braces |
| 71 | 1839 */ |
| 271 | 1840 else if (eval_isnamec1(*arg) || *arg == '{') |
| 71 | 1841 { |
| 137 | 1842 lval_T lv; |
| 110 | 1843 |
| 5604 | 1844 p = get_lval(arg, tv, &lv, FALSE, FALSE, 0, FNE_CHECK_START); |
| 110 | 1845 if (p != NULL && lv.ll_name != NULL) |
| 1846 { | |
| 1847 if (endchars != NULL && vim_strchr(endchars, *skipwhite(p)) == NULL) | |
| 1848 EMSG(_(e_letunexp)); | |
| 1849 else | |
| 1850 { | |
| 117 | 1851 set_var_lval(&lv, p, tv, copy, op); |
| 110 | 1852 arg_end = p; |
| 1853 } | |
| 1854 } | |
| 1855 clear_lval(&lv); | |
| 71 | 1856 } |
| 1857 | |
| 1858 else | |
| 1859 EMSG2(_(e_invarg2), arg); | |
| 1860 | |
| 1861 return arg_end; | |
| 1862 } | |
| 1863 | |
| 1864 /* | |
| 110 | 1865 * Get an lval: variable, Dict item or List item that can be assigned a value |
| 1866 * to: "name", "na{me}", "name[expr]", "name[expr:expr]", "name[expr][expr]", | |
| 1867 * "name.key", "name.key[expr]" etc. | |
| 1868 * Indexing only works if "name" is an existing List or Dictionary. | |
| 1869 * "name" points to the start of the name. | |
| 1870 * If "rettv" is not NULL it points to the value to be assigned. | |
| 1871 * "unlet" is TRUE for ":unlet": slightly different behavior when something is | |
| 1872 * wrong; must end in space or cmd separator. | |
| 1873 * | |
| 5604 | 1874 * flags: |
| 1875 * GLV_QUIET: do not give error messages | |
|
10912
fd1760f8c215
patch 8.0.0345: islocked('d.changedtick') does not work
Christian Brabandt <cb@256bit.org>
parents:
10910
diff
changeset
|
1876 * GLV_READ_ONLY: will not change the variable |
| 5604 | 1877 * GLV_NO_AUTOLOAD: do not use script autoloading |
| 1878 * | |
| 110 | 1879 * Returns a pointer to just after the name, including indexes. |
| 124 | 1880 * When an evaluation error occurs "lp->ll_name" is NULL; |
| 110 | 1881 * Returns NULL for a parsing error. Still need to free items in "lp"! |
| 71 | 1882 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
1883 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1884 get_lval( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1885 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1886 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1887 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1888 int unlet, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1889 int skip, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1890 int flags, /* GLV_ values */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1891 int fne_flags) /* flags for find_name_end() */ |
| 110 | 1892 { |
| 1893 char_u *p; | |
| 1894 char_u *expr_start, *expr_end; | |
| 1895 int cc; | |
| 137 | 1896 dictitem_T *v; |
| 1897 typval_T var1; | |
| 1898 typval_T var2; | |
| 110 | 1899 int empty1 = FALSE; |
| 137 | 1900 listitem_T *ni; |
| 100 | 1901 char_u *key = NULL; |
| 1902 int len; | |
| 137 | 1903 hashtab_T *ht; |
| 5604 | 1904 int quiet = flags & GLV_QUIET; |
| 71 | 1905 |
| 110 | 1906 /* Clear everything in "lp". */ |
| 137 | 1907 vim_memset(lp, 0, sizeof(lval_T)); |
| 110 | 1908 |
| 1909 if (skip) | |
| 1910 { | |
| 1911 /* When skipping just find the end of the name. */ | |
| 1912 lp->ll_name = name; | |
| 271 | 1913 return find_name_end(name, NULL, NULL, FNE_INCL_BR | fne_flags); |
| 110 | 1914 } |
| 1915 | |
| 1916 /* Find the end of the name. */ | |
| 271 | 1917 p = find_name_end(name, &expr_start, &expr_end, fne_flags); |
| 110 | 1918 if (expr_start != NULL) |
| 1919 { | |
| 1920 /* Don't expand the name when we already know there is an error. */ | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1921 if (unlet && !VIM_ISWHITE(*p) && !ends_excmd(*p) |
| 110 | 1922 && *p != '[' && *p != '.') |
| 1923 { | |
| 1924 EMSG(_(e_trailing)); | |
| 1925 return NULL; | |
| 1926 } | |
| 1927 | |
| 1928 lp->ll_exp_name = make_expanded_name(name, expr_start, expr_end, p); | |
| 1929 if (lp->ll_exp_name == NULL) | |
| 1930 { | |
| 1931 /* Report an invalid expression in braces, unless the | |
| 1932 * expression evaluation has been cancelled due to an | |
| 1933 * aborting error, an interrupt, or an exception. */ | |
| 1934 if (!aborting() && !quiet) | |
| 1935 { | |
| 121 | 1936 emsg_severe = TRUE; |
| 110 | 1937 EMSG2(_(e_invarg2), name); |
| 1938 return NULL; | |
| 1939 } | |
| 1940 } | |
| 1941 lp->ll_name = lp->ll_exp_name; | |
| 1942 } | |
| 1943 else | |
| 1944 lp->ll_name = name; | |
| 1945 | |
| 1946 /* Without [idx] or .key we are done. */ | |
| 1947 if ((*p != '[' && *p != '.') || lp->ll_name == NULL) | |
| 1948 return p; | |
| 1949 | |
| 1950 cc = *p; | |
| 1951 *p = NUL; | |
|
13002
f7b2ecaeb79c
patch 8.0.1377: cannot call a dict function in autoloaded dict
Christian Brabandt <cb@256bit.org>
parents:
12728
diff
changeset
|
1952 /* Only pass &ht when we would write to the variable, it prevents autoload |
|
f7b2ecaeb79c
patch 8.0.1377: cannot call a dict function in autoloaded dict
Christian Brabandt <cb@256bit.org>
parents:
12728
diff
changeset
|
1953 * as well. */ |
|
f7b2ecaeb79c
patch 8.0.1377: cannot call a dict function in autoloaded dict
Christian Brabandt <cb@256bit.org>
parents:
12728
diff
changeset
|
1954 v = find_var(lp->ll_name, (flags & GLV_READ_ONLY) ? NULL : &ht, |
|
f7b2ecaeb79c
patch 8.0.1377: cannot call a dict function in autoloaded dict
Christian Brabandt <cb@256bit.org>
parents:
12728
diff
changeset
|
1955 flags & GLV_NO_AUTOLOAD); |
| 110 | 1956 if (v == NULL && !quiet) |
| 1957 EMSG2(_(e_undefvar), lp->ll_name); | |
| 1958 *p = cc; | |
| 71 | 1959 if (v == NULL) |
| 1960 return NULL; | |
| 1961 | |
| 110 | 1962 /* |
| 1963 * Loop until no more [idx] or .key is following. | |
| 1964 */ | |
| 137 | 1965 lp->ll_tv = &v->di_tv; |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1966 var1.v_type = VAR_UNKNOWN; |
|
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
1967 var2.v_type = VAR_UNKNOWN; |
| 110 | 1968 while (*p == '[' || (*p == '.' && lp->ll_tv->v_type == VAR_DICT)) |
| 1969 { | |
| 1970 if (!(lp->ll_tv->v_type == VAR_LIST && lp->ll_tv->vval.v_list != NULL) | |
| 1971 && !(lp->ll_tv->v_type == VAR_DICT | |
| 1972 && lp->ll_tv->vval.v_dict != NULL)) | |
| 1973 { | |
| 1974 if (!quiet) | |
| 1975 EMSG(_("E689: Can only index a List or Dictionary")); | |
| 1976 return NULL; | |
| 1977 } | |
| 1978 if (lp->ll_range) | |
| 1979 { | |
| 1980 if (!quiet) | |
| 1981 EMSG(_("E708: [:] must come last")); | |
| 1982 return NULL; | |
| 71 | 1983 } |
| 88 | 1984 |
| 100 | 1985 len = -1; |
| 1986 if (*p == '.') | |
| 1987 { | |
| 1988 key = p + 1; | |
| 1989 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 1990 ; | |
| 1991 if (len == 0) | |
| 1992 { | |
| 110 | 1993 if (!quiet) |
| 1994 EMSG(_(e_emptykey)); | |
| 1995 return NULL; | |
| 88 | 1996 } |
| 100 | 1997 p = key + len; |
| 1998 } | |
| 1999 else | |
| 2000 { | |
| 2001 /* Get the index [expr] or the first index [expr: ]. */ | |
| 88 | 2002 p = skipwhite(p + 1); |
| 100 | 2003 if (*p == ':') |
| 2004 empty1 = TRUE; | |
| 88 | 2005 else |
| 2006 { | |
| 100 | 2007 empty1 = FALSE; |
| 2008 if (eval1(&p, &var1, TRUE) == FAIL) /* recursive! */ | |
| 110 | 2009 return NULL; |
| 323 | 2010 if (get_tv_string_chk(&var1) == NULL) |
| 2011 { | |
| 2012 /* not a number or string */ | |
| 2013 clear_tv(&var1); | |
| 2014 return NULL; | |
| 2015 } | |
| 100 | 2016 } |
| 2017 | |
| 2018 /* Optionally get the second index [ :expr]. */ | |
| 2019 if (*p == ':') | |
| 2020 { | |
| 110 | 2021 if (lp->ll_tv->v_type == VAR_DICT) |
| 2022 { | |
| 2023 if (!quiet) | |
| 117 | 2024 EMSG(_(e_dictrange)); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2025 clear_tv(&var1); |
| 110 | 2026 return NULL; |
| 2027 } | |
| 2028 if (rettv != NULL && (rettv->v_type != VAR_LIST | |
| 2029 || rettv->vval.v_list == NULL)) | |
| 2030 { | |
| 2031 if (!quiet) | |
| 2032 EMSG(_("E709: [:] requires a List value")); | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2033 clear_tv(&var1); |
| 110 | 2034 return NULL; |
| 88 | 2035 } |
| 100 | 2036 p = skipwhite(p + 1); |
| 2037 if (*p == ']') | |
| 110 | 2038 lp->ll_empty2 = TRUE; |
| 100 | 2039 else |
| 2040 { | |
| 110 | 2041 lp->ll_empty2 = FALSE; |
| 100 | 2042 if (eval1(&p, &var2, TRUE) == FAIL) /* recursive! */ |
| 2043 { | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2044 clear_tv(&var1); |
| 110 | 2045 return NULL; |
| 100 | 2046 } |
| 323 | 2047 if (get_tv_string_chk(&var2) == NULL) |
| 2048 { | |
| 2049 /* not a number or string */ | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2050 clear_tv(&var1); |
| 323 | 2051 clear_tv(&var2); |
| 2052 return NULL; | |
| 2053 } | |
| 100 | 2054 } |
| 110 | 2055 lp->ll_range = TRUE; |
| 100 | 2056 } |
| 2057 else | |
| 110 | 2058 lp->ll_range = FALSE; |
| 100 | 2059 |
| 2060 if (*p != ']') | |
| 2061 { | |
| 110 | 2062 if (!quiet) |
| 2063 EMSG(_(e_missbrac)); | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2064 clear_tv(&var1); |
|
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2065 clear_tv(&var2); |
| 110 | 2066 return NULL; |
| 100 | 2067 } |
| 2068 | |
| 2069 /* Skip to past ']'. */ | |
| 2070 ++p; | |
| 2071 } | |
| 2072 | |
| 110 | 2073 if (lp->ll_tv->v_type == VAR_DICT) |
| 100 | 2074 { |
| 2075 if (len == -1) | |
| 2076 { | |
| 110 | 2077 /* "[key]": get key from "var1" */ |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
2078 key = get_tv_string_chk(&var1); /* is number or string */ |
|
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
2079 if (key == NULL) |
|
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
2080 { |
| 100 | 2081 clear_tv(&var1); |
| 110 | 2082 return NULL; |
| 2083 } | |
| 2084 } | |
| 117 | 2085 lp->ll_list = NULL; |
| 2086 lp->ll_dict = lp->ll_tv->vval.v_dict; | |
| 121 | 2087 lp->ll_di = dict_find(lp->ll_dict, key, len); |
| 2739 | 2088 |
| 3687 | 2089 /* When assigning to a scope dictionary check that a function and |
| 2090 * variable name is valid (only variable name unless it is l: or | |
| 2091 * g: dictionary). Disallow overwriting a builtin function. */ | |
| 2092 if (rettv != NULL && lp->ll_dict->dv_scope != 0) | |
| 2093 { | |
| 2094 int prevval; | |
| 2095 int wrong; | |
| 2096 | |
| 2097 if (len != -1) | |
| 2098 { | |
| 2099 prevval = key[len]; | |
| 2100 key[len] = NUL; | |
| 2101 } | |
|
4819
8c4324e6f477
updated for version 7.3.1156
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
2102 else |
|
8c4324e6f477
updated for version 7.3.1156
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
2103 prevval = 0; /* avoid compiler warning */ |
| 3687 | 2104 wrong = (lp->ll_dict->dv_scope == VAR_DEF_SCOPE |
| 2105 && rettv->v_type == VAR_FUNC | |
| 2739 | 2106 && var_check_func_name(key, lp->ll_di == NULL)) |
| 3687 | 2107 || !valid_varname(key); |
| 2108 if (len != -1) | |
| 2109 key[len] = prevval; | |
| 2110 if (wrong) | |
| 2739 | 2111 return NULL; |
| 2112 } | |
| 2113 | |
| 110 | 2114 if (lp->ll_di == NULL) |
| 100 | 2115 { |
| 2739 | 2116 /* Can't add "v:" variable. */ |
| 2117 if (lp->ll_dict == &vimvardict) | |
| 2118 { | |
| 2119 EMSG2(_(e_illvar), name); | |
| 2120 return NULL; | |
| 2121 } | |
| 2122 | |
| 121 | 2123 /* Key does not exist in dict: may need to add it. */ |
| 110 | 2124 if (*p == '[' || *p == '.' || unlet) |
| 2125 { | |
| 2126 if (!quiet) | |
| 117 | 2127 EMSG2(_(e_dictkey), key); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2128 clear_tv(&var1); |
| 110 | 2129 return NULL; |
| 100 | 2130 } |
| 2131 if (len == -1) | |
| 110 | 2132 lp->ll_newkey = vim_strsave(key); |
| 100 | 2133 else |
| 110 | 2134 lp->ll_newkey = vim_strnsave(key, len); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2135 clear_tv(&var1); |
| 110 | 2136 if (lp->ll_newkey == NULL) |
| 100 | 2137 p = NULL; |
| 2138 break; | |
| 2139 } | |
| 2739 | 2140 /* existing variable, need to check if it can be changed */ |
|
10912
fd1760f8c215
patch 8.0.0345: islocked('d.changedtick') does not work
Christian Brabandt <cb@256bit.org>
parents:
10910
diff
changeset
|
2141 else if ((flags & GLV_READ_ONLY) == 0 |
|
fd1760f8c215
patch 8.0.0345: islocked('d.changedtick') does not work
Christian Brabandt <cb@256bit.org>
parents:
10910
diff
changeset
|
2142 && var_check_ro(lp->ll_di->di_flags, name, FALSE)) |
|
10910
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
2143 { |
|
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
2144 clear_tv(&var1); |
| 2739 | 2145 return NULL; |
|
10910
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
2146 } |
| 2739 | 2147 |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2148 clear_tv(&var1); |
| 110 | 2149 lp->ll_tv = &lp->ll_di->di_tv; |
| 100 | 2150 } |
| 2151 else | |
| 2152 { | |
| 2153 /* | |
| 2154 * Get the number and item for the only or first index of the List. | |
| 2155 */ | |
| 2156 if (empty1) | |
| 110 | 2157 lp->ll_n1 = 0; |
| 100 | 2158 else |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2159 /* is number or string */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2160 lp->ll_n1 = (long)get_tv_number(&var1); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2161 clear_tv(&var1); |
|
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2162 |
| 117 | 2163 lp->ll_dict = NULL; |
| 110 | 2164 lp->ll_list = lp->ll_tv->vval.v_list; |
| 2165 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 2166 if (lp->ll_li == NULL) | |
| 2167 { | |
| 842 | 2168 if (lp->ll_n1 < 0) |
| 2169 { | |
| 2170 lp->ll_n1 = 0; | |
| 2171 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 2172 } | |
| 2173 } | |
| 2174 if (lp->ll_li == NULL) | |
| 2175 { | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2176 clear_tv(&var2); |
| 2772 | 2177 if (!quiet) |
| 2178 EMSGN(_(e_listidx), lp->ll_n1); | |
| 110 | 2179 return NULL; |
| 100 | 2180 } |
| 2181 | |
| 2182 /* | |
| 2183 * May need to find the item or absolute index for the second | |
| 2184 * index of a range. | |
| 110 | 2185 * When no index given: "lp->ll_empty2" is TRUE. |
| 2186 * Otherwise "lp->ll_n2" is set to the second index. | |
| 100 | 2187 */ |
| 110 | 2188 if (lp->ll_range && !lp->ll_empty2) |
| 2189 { | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2190 lp->ll_n2 = (long)get_tv_number(&var2); |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2191 /* is number or string */ |
| 88 | 2192 clear_tv(&var2); |
| 110 | 2193 if (lp->ll_n2 < 0) |
| 2194 { | |
| 2195 ni = list_find(lp->ll_list, lp->ll_n2); | |
| 100 | 2196 if (ni == NULL) |
| 2772 | 2197 { |
| 2198 if (!quiet) | |
| 2199 EMSGN(_(e_listidx), lp->ll_n2); | |
| 110 | 2200 return NULL; |
| 2772 | 2201 } |
| 110 | 2202 lp->ll_n2 = list_idx_of_item(lp->ll_list, ni); |
| 2203 } | |
| 2204 | |
| 2205 /* Check that lp->ll_n2 isn't before lp->ll_n1. */ | |
| 2206 if (lp->ll_n1 < 0) | |
| 2207 lp->ll_n1 = list_idx_of_item(lp->ll_list, lp->ll_li); | |
| 2208 if (lp->ll_n2 < lp->ll_n1) | |
| 2772 | 2209 { |
| 2210 if (!quiet) | |
| 2211 EMSGN(_(e_listidx), lp->ll_n2); | |
| 110 | 2212 return NULL; |
| 2772 | 2213 } |
| 110 | 2214 } |
| 2215 | |
| 2216 lp->ll_tv = &lp->ll_li->li_tv; | |
| 2217 } | |
| 2218 } | |
| 2219 | |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
2220 clear_tv(&var1); |
| 110 | 2221 return p; |
| 2222 } | |
| 2223 | |
| 2224 /* | |
| 137 | 2225 * Clear lval "lp" that was filled by get_lval(). |
| 110 | 2226 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2227 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2228 clear_lval(lval_T *lp) |
| 110 | 2229 { |
| 2230 vim_free(lp->ll_exp_name); | |
| 2231 vim_free(lp->ll_newkey); | |
| 2232 } | |
| 2233 | |
| 2234 /* | |
| 151 | 2235 * Set a variable that was parsed by get_lval() to "rettv". |
| 110 | 2236 * "endp" points to just after the parsed name. |
| 117 | 2237 * "op" is NULL, "+" for "+=", "-" for "-=", "." for ".=" or "=" for "=". |
| 2238 */ | |
| 2239 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2240 set_var_lval( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2241 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2242 char_u *endp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2243 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2244 int copy, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2245 char_u *op) |
| 110 | 2246 { |
| 2247 int cc; | |
| 137 | 2248 listitem_T *ri; |
| 2249 dictitem_T *di; | |
| 110 | 2250 |
| 2251 if (lp->ll_tv == NULL) | |
| 2252 { | |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2253 cc = *endp; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2254 *endp = NUL; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2255 if (op != NULL && *op != '=') |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2256 { |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2257 typval_T tv; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2258 |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2259 /* handle +=, -= and .= */ |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2260 di = NULL; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2261 if (get_var_tv(lp->ll_name, (int)STRLEN(lp->ll_name), |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2262 &tv, &di, TRUE, FALSE) == OK) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2263 { |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2264 if ((di == NULL |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2265 || (!var_check_ro(di->di_flags, lp->ll_name, FALSE) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2266 && !tv_check_lock(di->di_tv.v_lock, lp->ll_name, |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2267 FALSE))) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2268 && tv_op(&tv, rettv, op) == OK) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2269 set_var(lp->ll_name, &tv, FALSE); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2270 clear_tv(&tv); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2271 } |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2272 } |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2273 else |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2274 set_var(lp->ll_name, rettv, copy); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2275 *endp = cc; |
| 110 | 2276 } |
| 151 | 2277 else if (tv_check_lock(lp->ll_newkey == NULL |
| 2278 ? lp->ll_tv->v_lock | |
| 6773 | 2279 : lp->ll_tv->vval.v_dict->dv_lock, lp->ll_name, FALSE)) |
| 151 | 2280 ; |
| 110 | 2281 else if (lp->ll_range) |
| 2282 { | |
| 6166 | 2283 listitem_T *ll_li = lp->ll_li; |
| 2284 int ll_n1 = lp->ll_n1; | |
| 2285 | |
| 2286 /* | |
| 2287 * Check whether any of the list items is locked | |
| 2288 */ | |
| 6422 | 2289 for (ri = rettv->vval.v_list->lv_first; ri != NULL && ll_li != NULL; ) |
| 6166 | 2290 { |
| 6773 | 2291 if (tv_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
| 6166 | 2292 return; |
| 2293 ri = ri->li_next; | |
| 2294 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == ll_n1)) | |
| 2295 break; | |
| 2296 ll_li = ll_li->li_next; | |
| 2297 ++ll_n1; | |
| 2298 } | |
| 2299 | |
| 110 | 2300 /* |
| 2301 * Assign the List values to the list items. | |
| 2302 */ | |
| 2303 for (ri = rettv->vval.v_list->lv_first; ri != NULL; ) | |
| 2304 { | |
| 117 | 2305 if (op != NULL && *op != '=') |
| 2306 tv_op(&lp->ll_li->li_tv, &ri->li_tv, op); | |
| 2307 else | |
| 2308 { | |
| 2309 clear_tv(&lp->ll_li->li_tv); | |
| 2310 copy_tv(&ri->li_tv, &lp->ll_li->li_tv); | |
| 2311 } | |
| 110 | 2312 ri = ri->li_next; |
| 2313 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == lp->ll_n1)) | |
| 2314 break; | |
| 2315 if (lp->ll_li->li_next == NULL) | |
| 2316 { | |
| 2317 /* Need to add an empty item. */ | |
| 533 | 2318 if (list_append_number(lp->ll_list, 0) == FAIL) |
| 110 | 2319 { |
| 2320 ri = NULL; | |
| 88 | 2321 break; |
| 110 | 2322 } |
| 2323 } | |
| 2324 lp->ll_li = lp->ll_li->li_next; | |
| 2325 ++lp->ll_n1; | |
| 2326 } | |
| 2327 if (ri != NULL) | |
| 2328 EMSG(_("E710: List value has more items than target")); | |
| 117 | 2329 else if (lp->ll_empty2 |
| 2330 ? (lp->ll_li != NULL && lp->ll_li->li_next != NULL) | |
| 110 | 2331 : lp->ll_n1 != lp->ll_n2) |
| 2332 EMSG(_("E711: List value has not enough items")); | |
| 2333 } | |
| 2334 else | |
| 2335 { | |
| 2336 /* | |
| 2337 * Assign to a List or Dictionary item. | |
| 2338 */ | |
| 2339 if (lp->ll_newkey != NULL) | |
| 2340 { | |
| 117 | 2341 if (op != NULL && *op != '=') |
| 2342 { | |
| 2343 EMSG2(_(e_letwrong), op); | |
| 2344 return; | |
| 2345 } | |
| 2346 | |
| 110 | 2347 /* Need to add an item to the Dictionary. */ |
| 121 | 2348 di = dictitem_alloc(lp->ll_newkey); |
| 110 | 2349 if (di == NULL) |
| 2350 return; | |
| 121 | 2351 if (dict_add(lp->ll_tv->vval.v_dict, di) == FAIL) |
| 2352 { | |
| 2353 vim_free(di); | |
| 2354 return; | |
| 2355 } | |
| 110 | 2356 lp->ll_tv = &di->di_tv; |
| 2357 } | |
| 117 | 2358 else if (op != NULL && *op != '=') |
| 2359 { | |
| 2360 tv_op(lp->ll_tv, rettv, op); | |
| 2361 return; | |
| 2362 } | |
| 110 | 2363 else |
| 2364 clear_tv(lp->ll_tv); | |
| 2365 | |
| 2366 /* | |
| 2367 * Assign the value to the variable or list item. | |
| 2368 */ | |
| 2369 if (copy) | |
| 2370 copy_tv(rettv, lp->ll_tv); | |
| 2371 else | |
| 2372 { | |
| 2373 *lp->ll_tv = *rettv; | |
| 156 | 2374 lp->ll_tv->v_lock = 0; |
| 110 | 2375 init_tv(rettv); |
| 2376 } | |
| 2377 } | |
| 7 | 2378 } |
| 2379 | |
| 76 | 2380 /* |
| 117 | 2381 * Handle "tv1 += tv2", "tv1 -= tv2" and "tv1 .= tv2" |
| 2382 * Returns OK or FAIL. | |
| 2383 */ | |
| 2384 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2385 tv_op(typval_T *tv1, typval_T *tv2, char_u *op) |
| 117 | 2386 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2387 varnumber_T n; |
| 117 | 2388 char_u numbuf[NUMBUFLEN]; |
| 2389 char_u *s; | |
| 2390 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
2391 /* Can't do anything with a Funcref, Dict, v:true on the right. */ |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
2392 if (tv2->v_type != VAR_FUNC && tv2->v_type != VAR_DICT |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
2393 && tv2->v_type != VAR_SPECIAL) |
| 117 | 2394 { |
| 2395 switch (tv1->v_type) | |
| 2396 { | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2397 case VAR_UNKNOWN: |
| 117 | 2398 case VAR_DICT: |
| 2399 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2400 case VAR_PARTIAL: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
2401 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2402 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
2403 case VAR_CHANNEL: |
| 117 | 2404 break; |
| 2405 | |
| 2406 case VAR_LIST: | |
| 2407 if (*op != '+' || tv2->v_type != VAR_LIST) | |
| 2408 break; | |
| 2409 /* List += List */ | |
| 2410 if (tv1->vval.v_list != NULL && tv2->vval.v_list != NULL) | |
| 2411 list_extend(tv1->vval.v_list, tv2->vval.v_list, NULL); | |
| 2412 return OK; | |
| 2413 | |
| 2414 case VAR_NUMBER: | |
| 2415 case VAR_STRING: | |
| 2416 if (tv2->v_type == VAR_LIST) | |
| 2417 break; | |
| 2418 if (*op == '+' || *op == '-') | |
| 2419 { | |
| 2420 /* nr += nr or nr -= nr*/ | |
| 2421 n = get_tv_number(tv1); | |
| 1624 | 2422 #ifdef FEAT_FLOAT |
| 2423 if (tv2->v_type == VAR_FLOAT) | |
| 2424 { | |
| 2425 float_T f = n; | |
| 2426 | |
| 2427 if (*op == '+') | |
| 2428 f += tv2->vval.v_float; | |
| 2429 else | |
| 2430 f -= tv2->vval.v_float; | |
| 2431 clear_tv(tv1); | |
| 2432 tv1->v_type = VAR_FLOAT; | |
| 2433 tv1->vval.v_float = f; | |
| 2434 } | |
| 117 | 2435 else |
| 1624 | 2436 #endif |
| 2437 { | |
| 2438 if (*op == '+') | |
| 2439 n += get_tv_number(tv2); | |
| 2440 else | |
| 2441 n -= get_tv_number(tv2); | |
| 2442 clear_tv(tv1); | |
| 2443 tv1->v_type = VAR_NUMBER; | |
| 2444 tv1->vval.v_number = n; | |
| 2445 } | |
| 2446 } | |
| 2447 else | |
| 2448 { | |
| 2449 if (tv2->v_type == VAR_FLOAT) | |
| 2450 break; | |
| 2451 | |
| 117 | 2452 /* str .= str */ |
| 2453 s = get_tv_string(tv1); | |
| 2454 s = concat_str(s, get_tv_string_buf(tv2, numbuf)); | |
| 2455 clear_tv(tv1); | |
| 2456 tv1->v_type = VAR_STRING; | |
| 2457 tv1->vval.v_string = s; | |
| 2458 } | |
| 2459 return OK; | |
| 1624 | 2460 |
| 2461 case VAR_FLOAT: | |
|
8364
991d8fd4d841
commit https://github.com/vim/vim/commit/5fac467474376a844407cecc0ff481510ead221c
Christian Brabandt <cb@256bit.org>
parents:
8350
diff
changeset
|
2462 #ifdef FEAT_FLOAT |
| 1624 | 2463 { |
| 2464 float_T f; | |
| 2465 | |
| 2466 if (*op == '.' || (tv2->v_type != VAR_FLOAT | |
| 2467 && tv2->v_type != VAR_NUMBER | |
| 2468 && tv2->v_type != VAR_STRING)) | |
| 2469 break; | |
| 2470 if (tv2->v_type == VAR_FLOAT) | |
| 2471 f = tv2->vval.v_float; | |
| 2472 else | |
| 2473 f = get_tv_number(tv2); | |
| 2474 if (*op == '+') | |
| 2475 tv1->vval.v_float += f; | |
| 2476 else | |
| 2477 tv1->vval.v_float -= f; | |
| 2478 } | |
|
8364
991d8fd4d841
commit https://github.com/vim/vim/commit/5fac467474376a844407cecc0ff481510ead221c
Christian Brabandt <cb@256bit.org>
parents:
8350
diff
changeset
|
2479 #endif |
| 1624 | 2480 return OK; |
| 117 | 2481 } |
| 2482 } | |
| 2483 | |
| 2484 EMSG2(_(e_letwrong), op); | |
| 2485 return FAIL; | |
| 2486 } | |
| 2487 | |
| 2488 /* | |
| 76 | 2489 * Evaluate the expression used in a ":for var in expr" command. |
| 2490 * "arg" points to "var". | |
| 2491 * Set "*errp" to TRUE for an error, FALSE otherwise; | |
| 2492 * Return a pointer that holds the info. Null when there is an error. | |
| 2493 */ | |
| 2494 void * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2495 eval_for_line( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2496 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2497 int *errp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2498 char_u **nextcmdp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2499 int skip) |
| 76 | 2500 { |
| 137 | 2501 forinfo_T *fi; |
| 76 | 2502 char_u *expr; |
| 137 | 2503 typval_T tv; |
| 2504 list_T *l; | |
| 76 | 2505 |
| 2506 *errp = TRUE; /* default: there is an error */ | |
| 2507 | |
| 137 | 2508 fi = (forinfo_T *)alloc_clear(sizeof(forinfo_T)); |
| 76 | 2509 if (fi == NULL) |
| 2510 return NULL; | |
| 2511 | |
| 2512 expr = skip_var_list(arg, &fi->fi_varcount, &fi->fi_semicolon); | |
| 2513 if (expr == NULL) | |
| 2514 return fi; | |
| 2515 | |
| 2516 expr = skipwhite(expr); | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2517 if (expr[0] != 'i' || expr[1] != 'n' || !VIM_ISWHITE(expr[2])) |
| 76 | 2518 { |
| 86 | 2519 EMSG(_("E690: Missing \"in\" after :for")); |
| 76 | 2520 return fi; |
| 2521 } | |
| 2522 | |
| 2523 if (skip) | |
| 2524 ++emsg_skip; | |
| 2525 if (eval0(skipwhite(expr + 2), &tv, nextcmdp, !skip) == OK) | |
| 2526 { | |
| 2527 *errp = FALSE; | |
| 2528 if (!skip) | |
| 2529 { | |
| 2530 l = tv.vval.v_list; | |
|
9062
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2531 if (tv.v_type != VAR_LIST) |
| 359 | 2532 { |
| 76 | 2533 EMSG(_(e_listreq)); |
| 359 | 2534 clear_tv(&tv); |
| 2535 } | |
|
9062
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2536 else if (l == NULL) |
|
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2537 { |
|
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2538 /* a null list is like an empty list: do nothing */ |
|
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2539 clear_tv(&tv); |
|
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2540 } |
| 76 | 2541 else |
| 2542 { | |
| 512 | 2543 /* No need to increment the refcount, it's already set for the |
| 2544 * list being used in "tv". */ | |
| 76 | 2545 fi->fi_list = l; |
| 2546 list_add_watch(l, &fi->fi_lw); | |
| 2547 fi->fi_lw.lw_item = l->lv_first; | |
| 2548 } | |
| 2549 } | |
| 2550 } | |
| 2551 if (skip) | |
| 2552 --emsg_skip; | |
| 2553 | |
| 2554 return fi; | |
| 2555 } | |
| 2556 | |
| 2557 /* | |
| 2558 * Use the first item in a ":for" list. Advance to the next. | |
| 2559 * Assign the values to the variable (list). "arg" points to the first one. | |
| 2560 * Return TRUE when a valid item was found, FALSE when at end of list or | |
| 2561 * something wrong. | |
| 2562 */ | |
| 2563 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2564 next_for_item(void *fi_void, char_u *arg) |
| 76 | 2565 { |
|
4974
a594ce86b5ea
updated for version 7.3.1232
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
2566 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 2567 int result; |
| 137 | 2568 listitem_T *item; |
| 76 | 2569 |
| 2570 item = fi->fi_lw.lw_item; | |
| 2571 if (item == NULL) | |
| 2572 result = FALSE; | |
| 2573 else | |
| 2574 { | |
| 2575 fi->fi_lw.lw_item = item->li_next; | |
| 2576 result = (ex_let_vars(arg, &item->li_tv, TRUE, | |
| 2577 fi->fi_semicolon, fi->fi_varcount, NULL) == OK); | |
| 2578 } | |
| 2579 return result; | |
| 2580 } | |
| 2581 | |
| 2582 /* | |
| 2583 * Free the structure used to store info used by ":for". | |
| 2584 */ | |
| 2585 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2586 free_for_info(void *fi_void) |
| 76 | 2587 { |
| 137 | 2588 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 2589 |
| 92 | 2590 if (fi != NULL && fi->fi_list != NULL) |
| 359 | 2591 { |
| 76 | 2592 list_rem_watch(fi->fi_list, &fi->fi_lw); |
| 359 | 2593 list_unref(fi->fi_list); |
| 2594 } | |
| 76 | 2595 vim_free(fi); |
| 2596 } | |
| 2597 | |
| 7 | 2598 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 2599 | |
| 2600 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2601 set_context_for_expression( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2602 expand_T *xp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2603 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2604 cmdidx_T cmdidx) |
| 7 | 2605 { |
| 2606 int got_eq = FALSE; | |
| 2607 int c; | |
| 76 | 2608 char_u *p; |
| 2609 | |
| 2610 if (cmdidx == CMD_let) | |
| 2611 { | |
| 2612 xp->xp_context = EXPAND_USER_VARS; | |
| 159 | 2613 if (vim_strpbrk(arg, (char_u *)"\"'+-*/%.=!?~|&$([<>,#") == NULL) |
| 76 | 2614 { |
| 2615 /* ":let var1 var2 ...": find last space. */ | |
| 159 | 2616 for (p = arg + STRLEN(arg); p >= arg; ) |
| 76 | 2617 { |
| 2618 xp->xp_pattern = p; | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
2619 MB_PTR_BACK(arg, p); |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2620 if (VIM_ISWHITE(*p)) |
| 76 | 2621 break; |
| 2622 } | |
| 2623 return; | |
| 2624 } | |
| 2625 } | |
| 2626 else | |
| 2627 xp->xp_context = cmdidx == CMD_call ? EXPAND_FUNCTIONS | |
| 2628 : EXPAND_EXPRESSION; | |
| 7 | 2629 while ((xp->xp_pattern = vim_strpbrk(arg, |
| 2630 (char_u *)"\"'+-*/%.=!?~|&$([<>,#")) != NULL) | |
| 2631 { | |
| 2632 c = *xp->xp_pattern; | |
| 2633 if (c == '&') | |
| 2634 { | |
| 2635 c = xp->xp_pattern[1]; | |
| 2636 if (c == '&') | |
| 2637 { | |
| 2638 ++xp->xp_pattern; | |
| 2639 xp->xp_context = cmdidx != CMD_let || got_eq | |
| 2640 ? EXPAND_EXPRESSION : EXPAND_NOTHING; | |
| 2641 } | |
| 2642 else if (c != ' ') | |
| 201 | 2643 { |
| 7 | 2644 xp->xp_context = EXPAND_SETTINGS; |
| 201 | 2645 if ((c == 'l' || c == 'g') && xp->xp_pattern[2] == ':') |
| 2646 xp->xp_pattern += 2; | |
| 2647 | |
| 2648 } | |
| 7 | 2649 } |
| 2650 else if (c == '$') | |
| 2651 { | |
| 2652 /* environment variable */ | |
| 2653 xp->xp_context = EXPAND_ENV_VARS; | |
| 2654 } | |
| 2655 else if (c == '=') | |
| 2656 { | |
| 2657 got_eq = TRUE; | |
| 2658 xp->xp_context = EXPAND_EXPRESSION; | |
| 2659 } | |
|
8763
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2660 else if (c == '#' |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2661 && xp->xp_context == EXPAND_EXPRESSION) |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2662 { |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2663 /* Autoload function/variable contains '#'. */ |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2664 break; |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2665 } |
| 6367 | 2666 else if ((c == '<' || c == '#') |
| 7 | 2667 && xp->xp_context == EXPAND_FUNCTIONS |
| 2668 && vim_strchr(xp->xp_pattern, '(') == NULL) | |
| 2669 { | |
| 6367 | 2670 /* Function name can start with "<SNR>" and contain '#'. */ |
| 7 | 2671 break; |
| 2672 } | |
| 2673 else if (cmdidx != CMD_let || got_eq) | |
| 2674 { | |
| 2675 if (c == '"') /* string */ | |
| 2676 { | |
| 2677 while ((c = *++xp->xp_pattern) != NUL && c != '"') | |
| 2678 if (c == '\\' && xp->xp_pattern[1] != NUL) | |
| 2679 ++xp->xp_pattern; | |
| 2680 xp->xp_context = EXPAND_NOTHING; | |
| 2681 } | |
| 2682 else if (c == '\'') /* literal string */ | |
| 2683 { | |
| 100 | 2684 /* Trick: '' is like stopping and starting a literal string. */ |
| 7 | 2685 while ((c = *++xp->xp_pattern) != NUL && c != '\'') |
| 2686 /* skip */ ; | |
| 2687 xp->xp_context = EXPAND_NOTHING; | |
| 2688 } | |
| 2689 else if (c == '|') | |
| 2690 { | |
| 2691 if (xp->xp_pattern[1] == '|') | |
| 2692 { | |
| 2693 ++xp->xp_pattern; | |
| 2694 xp->xp_context = EXPAND_EXPRESSION; | |
| 2695 } | |
| 2696 else | |
| 2697 xp->xp_context = EXPAND_COMMANDS; | |
| 2698 } | |
| 2699 else | |
| 2700 xp->xp_context = EXPAND_EXPRESSION; | |
| 2701 } | |
| 2702 else | |
| 76 | 2703 /* Doesn't look like something valid, expand as an expression |
| 2704 * anyway. */ | |
| 2705 xp->xp_context = EXPAND_EXPRESSION; | |
| 7 | 2706 arg = xp->xp_pattern; |
| 2707 if (*arg != NUL) | |
| 2708 while ((c = *++arg) != NUL && (c == ' ' || c == '\t')) | |
| 2709 /* skip */ ; | |
| 2710 } | |
| 2711 xp->xp_pattern = arg; | |
| 2712 } | |
| 2713 | |
| 2714 #endif /* FEAT_CMDL_COMPL */ | |
| 2715 | |
| 2716 /* | |
| 2717 * ":unlet[!] var1 ... " command. | |
| 2718 */ | |
| 2719 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2720 ex_unlet(exarg_T *eap) |
| 7 | 2721 { |
| 151 | 2722 ex_unletlock(eap, eap->arg, 0); |
| 2723 } | |
| 2724 | |
| 2725 /* | |
| 2726 * ":lockvar" and ":unlockvar" commands | |
| 2727 */ | |
| 2728 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2729 ex_lockvar(exarg_T *eap) |
| 151 | 2730 { |
| 7 | 2731 char_u *arg = eap->arg; |
| 151 | 2732 int deep = 2; |
| 2733 | |
| 2734 if (eap->forceit) | |
| 2735 deep = -1; | |
| 2736 else if (vim_isdigit(*arg)) | |
| 2737 { | |
| 2738 deep = getdigits(&arg); | |
| 2739 arg = skipwhite(arg); | |
| 2740 } | |
| 2741 | |
| 2742 ex_unletlock(eap, arg, deep); | |
| 2743 } | |
| 2744 | |
| 2745 /* | |
| 2746 * ":unlet", ":lockvar" and ":unlockvar" are quite similar. | |
| 2747 */ | |
| 2748 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2749 ex_unletlock( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2750 exarg_T *eap, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2751 char_u *argstart, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2752 int deep) |
| 151 | 2753 { |
| 2754 char_u *arg = argstart; | |
| 7 | 2755 char_u *name_end; |
| 2756 int error = FALSE; | |
| 151 | 2757 lval_T lv; |
| 7 | 2758 |
| 2759 do | |
| 2760 { | |
| 110 | 2761 /* Parse the name and find the end. */ |
| 5604 | 2762 name_end = get_lval(arg, NULL, &lv, TRUE, eap->skip || error, 0, |
| 271 | 2763 FNE_CHECK_START); |
| 110 | 2764 if (lv.ll_name == NULL) |
| 2765 error = TRUE; /* error but continue parsing */ | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2766 if (name_end == NULL || (!VIM_ISWHITE(*name_end) |
| 110 | 2767 && !ends_excmd(*name_end))) |
| 2768 { | |
| 2769 if (name_end != NULL) | |
| 2770 { | |
| 2771 emsg_severe = TRUE; | |
| 2772 EMSG(_(e_trailing)); | |
| 2773 } | |
| 2774 if (!(eap->skip || error)) | |
| 2775 clear_lval(&lv); | |
| 7 | 2776 break; |
| 2777 } | |
| 2778 | |
| 2779 if (!error && !eap->skip) | |
| 151 | 2780 { |
| 2781 if (eap->cmdidx == CMD_unlet) | |
| 2782 { | |
| 2783 if (do_unlet_var(&lv, name_end, eap->forceit) == FAIL) | |
| 2784 error = TRUE; | |
| 2785 } | |
| 2786 else | |
| 2787 { | |
| 2788 if (do_lock_var(&lv, name_end, deep, | |
| 2789 eap->cmdidx == CMD_lockvar) == FAIL) | |
| 2790 error = TRUE; | |
| 2791 } | |
| 2792 } | |
| 110 | 2793 |
| 2794 if (!eap->skip) | |
| 2795 clear_lval(&lv); | |
| 2796 | |
| 7 | 2797 arg = skipwhite(name_end); |
| 2798 } while (!ends_excmd(*arg)); | |
| 2799 | |
| 2800 eap->nextcmd = check_nextcmd(arg); | |
| 2801 } | |
| 2802 | |
| 100 | 2803 static int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2804 do_unlet_var( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2805 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2806 char_u *name_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2807 int forceit) |
| 100 | 2808 { |
| 110 | 2809 int ret = OK; |
| 2810 int cc; | |
| 2811 | |
| 2812 if (lp->ll_tv == NULL) | |
| 2813 { | |
| 2814 cc = *name_end; | |
| 2815 *name_end = NUL; | |
| 2816 | |
| 2817 /* 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
|
2818 if (do_unlet(lp->ll_name, forceit) == FAIL) |
| 110 | 2819 ret = FAIL; |
| 2820 *name_end = cc; | |
| 2821 } | |
| 6751 | 2822 else if ((lp->ll_list != NULL |
| 6773 | 2823 && tv_check_lock(lp->ll_list->lv_lock, lp->ll_name, FALSE)) |
| 6751 | 2824 || (lp->ll_dict != NULL |
| 6773 | 2825 && tv_check_lock(lp->ll_dict->dv_lock, lp->ll_name, FALSE))) |
| 151 | 2826 return FAIL; |
| 110 | 2827 else if (lp->ll_range) |
| 2828 { | |
| 137 | 2829 listitem_T *li; |
| 6166 | 2830 listitem_T *ll_li = lp->ll_li; |
|
7653
d4370fef0175
commit https://github.com/vim/vim/commit/c970330676eaae7ba7cd05cfa46df5a413853ef9
Christian Brabandt <cb@256bit.org>
parents:
7651
diff
changeset
|
2831 int ll_n1 = lp->ll_n1; |
| 6166 | 2832 |
| 2833 while (ll_li != NULL && (lp->ll_empty2 || lp->ll_n2 >= ll_n1)) | |
| 2834 { | |
| 2835 li = ll_li->li_next; | |
| 6773 | 2836 if (tv_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
| 6166 | 2837 return FAIL; |
| 2838 ll_li = li; | |
| 2839 ++ll_n1; | |
| 2840 } | |
| 110 | 2841 |
| 2842 /* Delete a range of List items. */ | |
| 2843 while (lp->ll_li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) | |
| 2844 { | |
| 2845 li = lp->ll_li->li_next; | |
| 2846 listitem_remove(lp->ll_list, lp->ll_li); | |
| 2847 lp->ll_li = li; | |
| 2848 ++lp->ll_n1; | |
| 2849 } | |
| 2850 } | |
| 2851 else | |
| 2852 { | |
| 2853 if (lp->ll_list != NULL) | |
| 2854 /* unlet a List item. */ | |
| 2855 listitem_remove(lp->ll_list, lp->ll_li); | |
| 121 | 2856 else |
| 110 | 2857 /* unlet a Dictionary item. */ |
| 121 | 2858 dictitem_remove(lp->ll_dict, lp->ll_di); |
| 110 | 2859 } |
| 2860 | |
| 2861 return ret; | |
| 100 | 2862 } |
| 2863 | |
| 7 | 2864 /* |
| 2865 * "unlet" a variable. Return OK if it existed, FAIL if not. | |
| 151 | 2866 * When "forceit" is TRUE don't complain if the variable doesn't exist. |
| 7 | 2867 */ |
| 2868 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2869 do_unlet(char_u *name, int forceit) |
| 7 | 2870 { |
| 137 | 2871 hashtab_T *ht; |
| 2872 hashitem_T *hi; | |
| 124 | 2873 char_u *varname; |
| 6751 | 2874 dict_T *d; |
| 1493 | 2875 dictitem_T *di; |
| 124 | 2876 |
| 137 | 2877 ht = find_var_ht(name, &varname); |
| 2878 if (ht != NULL && *varname != NUL) | |
| 2879 { | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2880 d = get_current_funccal_dict(ht); |
|
7534
0765665083be
commit https://github.com/vim/vim/commit/71bcfdf30109c3d6e40d143adcaf33964b18a70b
Christian Brabandt <cb@256bit.org>
parents:
7513
diff
changeset
|
2881 if (d == NULL) |
|
0765665083be
commit https://github.com/vim/vim/commit/71bcfdf30109c3d6e40d143adcaf33964b18a70b
Christian Brabandt <cb@256bit.org>
parents:
7513
diff
changeset
|
2882 { |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2883 if (ht == &globvarht) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2884 d = &globvardict; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2885 else if (ht == &compat_hashtab) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2886 d = &vimvardict; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2887 else |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2888 { |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2889 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
|
2890 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
|
2891 } |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2892 if (d == NULL) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2893 { |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
2894 internal_error("do_unlet()"); |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2895 return FAIL; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2896 } |
|
7534
0765665083be
commit https://github.com/vim/vim/commit/71bcfdf30109c3d6e40d143adcaf33964b18a70b
Christian Brabandt <cb@256bit.org>
parents:
7513
diff
changeset
|
2897 } |
| 137 | 2898 hi = hash_find(ht, varname); |
|
9688
2ea935bdd1a1
commit https://github.com/vim/vim/commit/10ce39a0d52272a3dfff2feb8c631529f29e6740
Christian Brabandt <cb@256bit.org>
parents:
9686
diff
changeset
|
2899 if (HASHITEM_EMPTY(hi)) |
|
9731
f85d94eee05b
commit https://github.com/vim/vim/commit/ba96e9af388804364425185b47eed14988302865
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
2900 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
|
2901 if (hi != NULL && !HASHITEM_EMPTY(hi)) |
| 137 | 2902 { |
| 1493 | 2903 di = HI2DI(hi); |
| 6773 | 2904 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
|
2905 || 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
|
2906 || 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
|
2907 return FAIL; |
|
3fcd3d235f7b
commit https://github.com/vim/vim/commit/af8af8bfac5792fa64efbc524032d568cc7754f7
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
2908 |
| 151 | 2909 delete_var(ht, hi); |
| 2910 return OK; | |
| 2911 } | |
| 2912 } | |
| 2913 if (forceit) | |
| 2914 return OK; | |
| 2915 EMSG2(_("E108: No such variable: \"%s\""), name); | |
| 7 | 2916 return FAIL; |
| 2917 } | |
| 2918 | |
| 151 | 2919 /* |
| 2920 * Lock or unlock variable indicated by "lp". | |
| 2921 * "deep" is the levels to go (-1 for unlimited); | |
| 2922 * "lock" is TRUE for ":lockvar", FALSE for ":unlockvar". | |
| 2923 */ | |
| 2924 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2925 do_lock_var( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2926 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2927 char_u *name_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2928 int deep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2929 int lock) |
| 151 | 2930 { |
| 2931 int ret = OK; | |
| 2932 int cc; | |
| 2933 dictitem_T *di; | |
| 2934 | |
| 2935 if (deep == 0) /* nothing to do */ | |
| 2936 return OK; | |
| 2937 | |
| 2938 if (lp->ll_tv == NULL) | |
| 2939 { | |
| 2940 cc = *name_end; | |
| 2941 *name_end = NUL; | |
| 2942 | |
| 2943 /* 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
|
2944 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
|
2945 if (di == NULL) |
| 151 | 2946 ret = FAIL; |
|
10908
6b6abffbdf59
patch 8.0.0343: b:changedtick can be unlocked
Christian Brabandt <cb@256bit.org>
parents:
10889
diff
changeset
|
2947 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
|
2948 && 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
|
2949 && 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
|
2950 /* 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
|
2951 * 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
|
2952 EMSG2(_("E940: Cannot lock or unlock variable %s"), lp->ll_name); |
| 151 | 2953 else |
| 2954 { | |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
2955 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
|
2956 di->di_flags |= DI_FLAGS_LOCK; |
| 151 | 2957 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
|
2958 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
|
2959 item_lock(&di->di_tv, deep, lock); |
| 151 | 2960 } |
| 2961 *name_end = cc; | |
| 2962 } | |
| 2963 else if (lp->ll_range) | |
| 2964 { | |
| 2965 listitem_T *li = lp->ll_li; | |
| 2966 | |
| 2967 /* (un)lock a range of List items. */ | |
| 2968 while (li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) | |
| 2969 { | |
| 2970 item_lock(&li->li_tv, deep, lock); | |
| 2971 li = li->li_next; | |
| 2972 ++lp->ll_n1; | |
| 2973 } | |
| 2974 } | |
| 2975 else if (lp->ll_list != NULL) | |
| 2976 /* (un)lock a List item. */ | |
| 2977 item_lock(&lp->ll_li->li_tv, deep, lock); | |
| 2978 else | |
| 6870 | 2979 /* (un)lock a Dictionary item. */ |
| 151 | 2980 item_lock(&lp->ll_di->di_tv, deep, lock); |
| 2981 | |
| 2982 return ret; | |
| 2983 } | |
| 2984 | |
| 2985 /* | |
| 2986 * Lock or unlock an item. "deep" is nr of levels to go. | |
| 2987 */ | |
| 2988 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2989 item_lock(typval_T *tv, int deep, int lock) |
| 151 | 2990 { |
| 2991 static int recurse = 0; | |
| 2992 list_T *l; | |
| 2993 listitem_T *li; | |
| 2994 dict_T *d; | |
| 2995 hashitem_T *hi; | |
| 2996 int todo; | |
| 2997 | |
| 2998 if (recurse >= DICT_MAXNEST) | |
| 2999 { | |
| 3000 EMSG(_("E743: variable nested too deep for (un)lock")); | |
| 3001 return; | |
| 3002 } | |
| 3003 if (deep == 0) | |
| 3004 return; | |
| 3005 ++recurse; | |
| 3006 | |
| 3007 /* lock/unlock the item itself */ | |
| 3008 if (lock) | |
| 3009 tv->v_lock |= VAR_LOCKED; | |
| 3010 else | |
| 3011 tv->v_lock &= ~VAR_LOCKED; | |
| 3012 | |
| 3013 switch (tv->v_type) | |
| 3014 { | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3015 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3016 case VAR_NUMBER: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3017 case VAR_STRING: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3018 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3019 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3020 case VAR_FLOAT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3021 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3022 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3023 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3024 break; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3025 |
| 151 | 3026 case VAR_LIST: |
| 3027 if ((l = tv->vval.v_list) != NULL) | |
| 3028 { | |
| 3029 if (lock) | |
| 3030 l->lv_lock |= VAR_LOCKED; | |
| 3031 else | |
| 3032 l->lv_lock &= ~VAR_LOCKED; | |
| 3033 if (deep < 0 || deep > 1) | |
| 3034 /* recursive: lock/unlock the items the List contains */ | |
| 3035 for (li = l->lv_first; li != NULL; li = li->li_next) | |
| 3036 item_lock(&li->li_tv, deep - 1, lock); | |
| 3037 } | |
| 3038 break; | |
| 3039 case VAR_DICT: | |
| 3040 if ((d = tv->vval.v_dict) != NULL) | |
| 3041 { | |
| 3042 if (lock) | |
| 3043 d->dv_lock |= VAR_LOCKED; | |
| 3044 else | |
| 3045 d->dv_lock &= ~VAR_LOCKED; | |
| 3046 if (deep < 0 || deep > 1) | |
| 3047 { | |
| 3048 /* recursive: lock/unlock the items the List contains */ | |
| 835 | 3049 todo = (int)d->dv_hashtab.ht_used; |
| 151 | 3050 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi) |
| 3051 { | |
| 3052 if (!HASHITEM_EMPTY(hi)) | |
| 3053 { | |
| 3054 --todo; | |
| 3055 item_lock(&HI2DI(hi)->di_tv, deep - 1, lock); | |
| 3056 } | |
| 3057 } | |
| 3058 } | |
| 3059 } | |
| 3060 } | |
| 3061 --recurse; | |
| 3062 } | |
| 3063 | |
| 7 | 3064 #if (defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)) || defined(PROTO) |
| 3065 /* | |
| 3066 * Delete all "menutrans_" variables. | |
| 3067 */ | |
| 3068 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3069 del_menutrans_vars(void) |
| 7 | 3070 { |
| 137 | 3071 hashitem_T *hi; |
| 124 | 3072 int todo; |
| 3073 | |
| 137 | 3074 hash_lock(&globvarht); |
| 835 | 3075 todo = (int)globvarht.ht_used; |
| 137 | 3076 for (hi = globvarht.ht_array; todo > 0 && !got_int; ++hi) |
| 124 | 3077 { |
| 3078 if (!HASHITEM_EMPTY(hi)) | |
| 3079 { | |
| 3080 --todo; | |
| 137 | 3081 if (STRNCMP(HI2DI(hi)->di_key, "menutrans_", 10) == 0) |
| 3082 delete_var(&globvarht, hi); | |
| 3083 } | |
| 3084 } | |
| 3085 hash_unlock(&globvarht); | |
| 7 | 3086 } |
| 3087 #endif | |
| 3088 | |
| 3089 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 3090 | |
| 3091 /* | |
| 3092 * Local string buffer for the next two functions to store a variable name | |
| 3093 * with its prefix. Allocated in cat_prefix_varname(), freed later in | |
| 3094 * get_user_var_name(). | |
| 3095 */ | |
| 3096 | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
3097 static char_u *cat_prefix_varname(int prefix, char_u *name); |
| 7 | 3098 |
| 3099 static char_u *varnamebuf = NULL; | |
| 3100 static int varnamebuflen = 0; | |
| 3101 | |
| 3102 /* | |
| 3103 * Function to concatenate a prefix and a variable name. | |
| 3104 */ | |
| 3105 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3106 cat_prefix_varname(int prefix, char_u *name) |
| 7 | 3107 { |
| 3108 int len; | |
| 3109 | |
| 3110 len = (int)STRLEN(name) + 3; | |
| 3111 if (len > varnamebuflen) | |
| 3112 { | |
| 3113 vim_free(varnamebuf); | |
| 3114 len += 10; /* some additional space */ | |
| 3115 varnamebuf = alloc(len); | |
| 3116 if (varnamebuf == NULL) | |
| 3117 { | |
| 3118 varnamebuflen = 0; | |
| 3119 return NULL; | |
| 3120 } | |
| 3121 varnamebuflen = len; | |
| 3122 } | |
| 3123 *varnamebuf = prefix; | |
| 3124 varnamebuf[1] = ':'; | |
| 3125 STRCPY(varnamebuf + 2, name); | |
| 3126 return varnamebuf; | |
| 3127 } | |
| 3128 | |
| 3129 /* | |
| 3130 * Function given to ExpandGeneric() to obtain the list of user defined | |
| 3131 * (global/buffer/window/built-in) variable names. | |
| 3132 */ | |
| 3133 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3134 get_user_var_name(expand_T *xp, int idx) |
| 7 | 3135 { |
| 142 | 3136 static long_u gdone; |
| 3137 static long_u bdone; | |
| 3138 static long_u wdone; | |
| 819 | 3139 static long_u tdone; |
| 142 | 3140 static int vidx; |
| 3141 static hashitem_T *hi; | |
| 3142 hashtab_T *ht; | |
| 7 | 3143 |
| 3144 if (idx == 0) | |
| 819 | 3145 { |
| 124 | 3146 gdone = bdone = wdone = vidx = 0; |
| 819 | 3147 tdone = 0; |
| 3148 } | |
| 137 | 3149 |
| 3150 /* Global variables */ | |
| 3151 if (gdone < globvarht.ht_used) | |
| 124 | 3152 { |
| 3153 if (gdone++ == 0) | |
| 137 | 3154 hi = globvarht.ht_array; |
| 142 | 3155 else |
| 3156 ++hi; | |
| 124 | 3157 while (HASHITEM_EMPTY(hi)) |
| 3158 ++hi; | |
| 3159 if (STRNCMP("g:", xp->xp_pattern, 2) == 0) | |
| 3160 return cat_prefix_varname('g', hi->hi_key); | |
| 3161 return hi->hi_key; | |
| 3162 } | |
| 137 | 3163 |
| 3164 /* b: variables */ | |
| 4287 | 3165 ht = &curbuf->b_vars->dv_hashtab; |
| 137 | 3166 if (bdone < ht->ht_used) |
| 124 | 3167 { |
| 3168 if (bdone++ == 0) | |
| 137 | 3169 hi = ht->ht_array; |
| 142 | 3170 else |
| 3171 ++hi; | |
| 124 | 3172 while (HASHITEM_EMPTY(hi)) |
| 3173 ++hi; | |
| 3174 return cat_prefix_varname('b', hi->hi_key); | |
| 3175 } | |
| 137 | 3176 |
| 3177 /* w: variables */ | |
| 4287 | 3178 ht = &curwin->w_vars->dv_hashtab; |
| 137 | 3179 if (wdone < ht->ht_used) |
| 124 | 3180 { |
| 163 | 3181 if (wdone++ == 0) |
| 137 | 3182 hi = ht->ht_array; |
| 142 | 3183 else |
| 3184 ++hi; | |
| 124 | 3185 while (HASHITEM_EMPTY(hi)) |
| 3186 ++hi; | |
| 3187 return cat_prefix_varname('w', hi->hi_key); | |
| 7 | 3188 } |
| 137 | 3189 |
| 819 | 3190 /* t: variables */ |
| 4287 | 3191 ht = &curtab->tp_vars->dv_hashtab; |
| 819 | 3192 if (tdone < ht->ht_used) |
| 3193 { | |
| 3194 if (tdone++ == 0) | |
| 3195 hi = ht->ht_array; | |
| 3196 else | |
| 3197 ++hi; | |
| 3198 while (HASHITEM_EMPTY(hi)) | |
| 3199 ++hi; | |
| 3200 return cat_prefix_varname('t', hi->hi_key); | |
| 3201 } | |
| 3202 | |
| 137 | 3203 /* v: variables */ |
| 3204 if (vidx < VV_LEN) | |
| 3205 return cat_prefix_varname('v', (char_u *)vimvars[vidx++].vv_name); | |
| 7 | 3206 |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
3207 VIM_CLEAR(varnamebuf); |
| 7 | 3208 varnamebuflen = 0; |
| 3209 return NULL; | |
| 3210 } | |
| 3211 | |
| 3212 #endif /* FEAT_CMDL_COMPL */ | |
| 3213 | |
| 3214 /* | |
|
8749
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3215 * Return TRUE if "pat" matches "text". |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3216 * Does not use 'cpo' and always uses 'magic'. |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3217 */ |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3218 static int |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3219 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
|
3220 { |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3221 int matches = FALSE; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3222 char_u *save_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3223 regmatch_T regmatch; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3224 |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3225 /* avoid 'l' flag in 'cpoptions' */ |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3226 save_cpo = p_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3227 p_cpo = (char_u *)""; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3228 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3229 if (regmatch.regprog != NULL) |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3230 { |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3231 regmatch.rm_ic = ic; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3232 matches = vim_regexec_nl(®match, text, (colnr_T)0); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3233 vim_regfree(regmatch.regprog); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3234 } |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3235 p_cpo = save_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3236 return matches; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3237 } |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3238 |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3239 /* |
| 7 | 3240 * types for expressions. |
| 3241 */ | |
| 3242 typedef enum | |
| 3243 { | |
| 3244 TYPE_UNKNOWN = 0 | |
| 3245 , TYPE_EQUAL /* == */ | |
| 3246 , TYPE_NEQUAL /* != */ | |
| 3247 , TYPE_GREATER /* > */ | |
| 3248 , TYPE_GEQUAL /* >= */ | |
| 3249 , TYPE_SMALLER /* < */ | |
| 3250 , TYPE_SEQUAL /* <= */ | |
| 3251 , TYPE_MATCH /* =~ */ | |
| 3252 , TYPE_NOMATCH /* !~ */ | |
| 3253 } exptype_T; | |
| 3254 | |
| 3255 /* | |
| 3256 * The "evaluate" argument: When FALSE, the argument is only parsed but not | |
| 71 | 3257 * executed. The function may return OK, but the rettv will be of type |
| 7 | 3258 * VAR_UNKNOWN. The function still returns FAIL for a syntax error. |
| 3259 */ | |
| 3260 | |
| 3261 /* | |
| 3262 * Handle zero level expression. | |
| 3263 * This calls eval1() and handles error message and nextcmd. | |
| 71 | 3264 * Put the result in "rettv" when returning OK and "evaluate" is TRUE. |
| 533 | 3265 * Note: "rettv.v_lock" is not set. |
| 7 | 3266 * Return OK or FAIL. |
| 3267 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
3268 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3269 eval0( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3270 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3271 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3272 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3273 int evaluate) |
| 7 | 3274 { |
| 3275 int ret; | |
| 3276 char_u *p; | |
| 3277 | |
| 3278 p = skipwhite(arg); | |
| 71 | 3279 ret = eval1(&p, rettv, evaluate); |
| 7 | 3280 if (ret == FAIL || !ends_excmd(*p)) |
| 3281 { | |
| 3282 if (ret != FAIL) | |
| 71 | 3283 clear_tv(rettv); |
| 7 | 3284 /* |
| 3285 * Report the invalid expression unless the expression evaluation has | |
| 3286 * been cancelled due to an aborting error, an interrupt, or an | |
| 3287 * exception. | |
| 3288 */ | |
| 3289 if (!aborting()) | |
| 3290 EMSG2(_(e_invexpr2), arg); | |
| 3291 ret = FAIL; | |
| 3292 } | |
| 3293 if (nextcmd != NULL) | |
| 3294 *nextcmd = check_nextcmd(p); | |
| 3295 | |
| 3296 return ret; | |
| 3297 } | |
| 3298 | |
| 3299 /* | |
| 3300 * Handle top level expression: | |
| 1800 | 3301 * expr2 ? expr1 : expr1 |
| 7 | 3302 * |
| 3303 * "arg" must point to the first non-white of the expression. | |
| 3304 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3305 * | |
| 533 | 3306 * Note: "rettv.v_lock" is not set. |
| 3307 * | |
| 7 | 3308 * Return OK or FAIL. |
| 3309 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
3310 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3311 eval1(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3312 { |
| 3313 int result; | |
| 137 | 3314 typval_T var2; |
| 7 | 3315 |
| 3316 /* | |
| 3317 * Get the first variable. | |
| 3318 */ | |
| 71 | 3319 if (eval2(arg, rettv, evaluate) == FAIL) |
| 7 | 3320 return FAIL; |
| 3321 | |
| 3322 if ((*arg)[0] == '?') | |
| 3323 { | |
| 3324 result = FALSE; | |
| 3325 if (evaluate) | |
| 3326 { | |
| 323 | 3327 int error = FALSE; |
| 3328 | |
| 3329 if (get_tv_number_chk(rettv, &error) != 0) | |
| 7 | 3330 result = TRUE; |
| 71 | 3331 clear_tv(rettv); |
| 323 | 3332 if (error) |
| 3333 return FAIL; | |
| 7 | 3334 } |
| 3335 | |
| 3336 /* | |
| 3337 * Get the second variable. | |
| 3338 */ | |
| 3339 *arg = skipwhite(*arg + 1); | |
| 71 | 3340 if (eval1(arg, rettv, evaluate && result) == FAIL) /* recursive! */ |
| 7 | 3341 return FAIL; |
| 3342 | |
| 3343 /* | |
| 3344 * Check for the ":". | |
| 3345 */ | |
| 3346 if ((*arg)[0] != ':') | |
| 3347 { | |
| 3348 EMSG(_("E109: Missing ':' after '?'")); | |
| 3349 if (evaluate && result) | |
| 71 | 3350 clear_tv(rettv); |
| 7 | 3351 return FAIL; |
| 3352 } | |
| 3353 | |
| 3354 /* | |
| 3355 * Get the third variable. | |
| 3356 */ | |
| 3357 *arg = skipwhite(*arg + 1); | |
| 3358 if (eval1(arg, &var2, evaluate && !result) == FAIL) /* recursive! */ | |
| 3359 { | |
| 3360 if (evaluate && result) | |
| 71 | 3361 clear_tv(rettv); |
| 7 | 3362 return FAIL; |
| 3363 } | |
| 3364 if (evaluate && !result) | |
| 71 | 3365 *rettv = var2; |
| 7 | 3366 } |
| 3367 | |
| 3368 return OK; | |
| 3369 } | |
| 3370 | |
| 3371 /* | |
| 3372 * Handle first level expression: | |
| 3373 * expr2 || expr2 || expr2 logical OR | |
| 3374 * | |
| 3375 * "arg" must point to the first non-white of the expression. | |
| 3376 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3377 * | |
| 3378 * Return OK or FAIL. | |
| 3379 */ | |
| 3380 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3381 eval2(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3382 { |
| 137 | 3383 typval_T var2; |
| 7 | 3384 long result; |
| 3385 int first; | |
| 323 | 3386 int error = FALSE; |
| 7 | 3387 |
| 3388 /* | |
| 3389 * Get the first variable. | |
| 3390 */ | |
| 71 | 3391 if (eval3(arg, rettv, evaluate) == FAIL) |
| 7 | 3392 return FAIL; |
| 3393 | |
| 3394 /* | |
| 3395 * Repeat until there is no following "||". | |
| 3396 */ | |
| 3397 first = TRUE; | |
| 3398 result = FALSE; | |
| 3399 while ((*arg)[0] == '|' && (*arg)[1] == '|') | |
| 3400 { | |
| 3401 if (evaluate && first) | |
| 3402 { | |
| 323 | 3403 if (get_tv_number_chk(rettv, &error) != 0) |
| 7 | 3404 result = TRUE; |
| 71 | 3405 clear_tv(rettv); |
| 323 | 3406 if (error) |
| 3407 return FAIL; | |
| 7 | 3408 first = FALSE; |
| 3409 } | |
| 3410 | |
| 3411 /* | |
| 3412 * Get the second variable. | |
| 3413 */ | |
| 3414 *arg = skipwhite(*arg + 2); | |
| 3415 if (eval3(arg, &var2, evaluate && !result) == FAIL) | |
| 3416 return FAIL; | |
| 3417 | |
| 3418 /* | |
| 3419 * Compute the result. | |
| 3420 */ | |
| 3421 if (evaluate && !result) | |
| 3422 { | |
| 323 | 3423 if (get_tv_number_chk(&var2, &error) != 0) |
| 7 | 3424 result = TRUE; |
| 71 | 3425 clear_tv(&var2); |
| 323 | 3426 if (error) |
| 3427 return FAIL; | |
| 7 | 3428 } |
| 3429 if (evaluate) | |
| 3430 { | |
| 71 | 3431 rettv->v_type = VAR_NUMBER; |
| 3432 rettv->vval.v_number = result; | |
| 7 | 3433 } |
| 3434 } | |
| 3435 | |
| 3436 return OK; | |
| 3437 } | |
| 3438 | |
| 3439 /* | |
| 3440 * Handle second level expression: | |
| 3441 * expr3 && expr3 && expr3 logical AND | |
| 3442 * | |
| 3443 * "arg" must point to the first non-white of the expression. | |
| 3444 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3445 * | |
| 3446 * Return OK or FAIL. | |
| 3447 */ | |
| 3448 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3449 eval3(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3450 { |
| 137 | 3451 typval_T var2; |
| 7 | 3452 long result; |
| 3453 int first; | |
| 323 | 3454 int error = FALSE; |
| 7 | 3455 |
| 3456 /* | |
| 3457 * Get the first variable. | |
| 3458 */ | |
| 71 | 3459 if (eval4(arg, rettv, evaluate) == FAIL) |
| 7 | 3460 return FAIL; |
| 3461 | |
| 3462 /* | |
| 3463 * Repeat until there is no following "&&". | |
| 3464 */ | |
| 3465 first = TRUE; | |
| 3466 result = TRUE; | |
| 3467 while ((*arg)[0] == '&' && (*arg)[1] == '&') | |
| 3468 { | |
| 3469 if (evaluate && first) | |
| 3470 { | |
| 323 | 3471 if (get_tv_number_chk(rettv, &error) == 0) |
| 7 | 3472 result = FALSE; |
| 71 | 3473 clear_tv(rettv); |
| 323 | 3474 if (error) |
| 3475 return FAIL; | |
| 7 | 3476 first = FALSE; |
| 3477 } | |
| 3478 | |
| 3479 /* | |
| 3480 * Get the second variable. | |
| 3481 */ | |
| 3482 *arg = skipwhite(*arg + 2); | |
| 3483 if (eval4(arg, &var2, evaluate && result) == FAIL) | |
| 3484 return FAIL; | |
| 3485 | |
| 3486 /* | |
| 3487 * Compute the result. | |
| 3488 */ | |
| 3489 if (evaluate && result) | |
| 3490 { | |
| 323 | 3491 if (get_tv_number_chk(&var2, &error) == 0) |
| 7 | 3492 result = FALSE; |
| 71 | 3493 clear_tv(&var2); |
| 323 | 3494 if (error) |
| 3495 return FAIL; | |
| 7 | 3496 } |
| 3497 if (evaluate) | |
| 3498 { | |
| 71 | 3499 rettv->v_type = VAR_NUMBER; |
| 3500 rettv->vval.v_number = result; | |
| 7 | 3501 } |
| 3502 } | |
| 3503 | |
| 3504 return OK; | |
| 3505 } | |
| 3506 | |
| 3507 /* | |
| 3508 * Handle third level expression: | |
| 3509 * var1 == var2 | |
| 3510 * var1 =~ var2 | |
| 3511 * var1 != var2 | |
| 3512 * var1 !~ var2 | |
| 3513 * var1 > var2 | |
| 3514 * var1 >= var2 | |
| 3515 * var1 < var2 | |
| 3516 * var1 <= var2 | |
| 80 | 3517 * var1 is var2 |
| 3518 * var1 isnot var2 | |
| 7 | 3519 * |
| 3520 * "arg" must point to the first non-white of the expression. | |
| 3521 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3522 * | |
| 3523 * Return OK or FAIL. | |
| 3524 */ | |
| 3525 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3526 eval4(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3527 { |
| 137 | 3528 typval_T var2; |
| 7 | 3529 char_u *p; |
| 3530 int i; | |
| 3531 exptype_T type = TYPE_UNKNOWN; | |
| 80 | 3532 int type_is = FALSE; /* TRUE for "is" and "isnot" */ |
| 7 | 3533 int len = 2; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3534 varnumber_T n1, n2; |
| 7 | 3535 char_u *s1, *s2; |
| 3536 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 3537 int ic; | |
| 3538 | |
| 3539 /* | |
| 3540 * Get the first variable. | |
| 3541 */ | |
| 71 | 3542 if (eval5(arg, rettv, evaluate) == FAIL) |
| 7 | 3543 return FAIL; |
| 3544 | |
| 3545 p = *arg; | |
| 3546 switch (p[0]) | |
| 3547 { | |
| 3548 case '=': if (p[1] == '=') | |
| 3549 type = TYPE_EQUAL; | |
| 3550 else if (p[1] == '~') | |
| 3551 type = TYPE_MATCH; | |
| 3552 break; | |
| 3553 case '!': if (p[1] == '=') | |
| 3554 type = TYPE_NEQUAL; | |
| 3555 else if (p[1] == '~') | |
| 3556 type = TYPE_NOMATCH; | |
| 3557 break; | |
| 3558 case '>': if (p[1] != '=') | |
| 3559 { | |
| 3560 type = TYPE_GREATER; | |
| 3561 len = 1; | |
| 3562 } | |
| 3563 else | |
| 3564 type = TYPE_GEQUAL; | |
| 3565 break; | |
| 3566 case '<': if (p[1] != '=') | |
| 3567 { | |
| 3568 type = TYPE_SMALLER; | |
| 3569 len = 1; | |
| 3570 } | |
| 3571 else | |
| 3572 type = TYPE_SEQUAL; | |
| 3573 break; | |
| 80 | 3574 case 'i': if (p[1] == 's') |
| 3575 { | |
| 3576 if (p[2] == 'n' && p[3] == 'o' && p[4] == 't') | |
| 3577 len = 5; | |
|
7064
5fc5c5bf2233
commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4
Christian Brabandt <cb@256bit.org>
parents:
7046
diff
changeset
|
3578 i = p[len]; |
|
5fc5c5bf2233
commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4
Christian Brabandt <cb@256bit.org>
parents:
7046
diff
changeset
|
3579 if (!isalnum(i) && i != '_') |
| 80 | 3580 { |
| 3581 type = len == 2 ? TYPE_EQUAL : TYPE_NEQUAL; | |
| 3582 type_is = TRUE; | |
| 3583 } | |
| 3584 } | |
| 3585 break; | |
| 7 | 3586 } |
| 3587 | |
| 3588 /* | |
| 1624 | 3589 * If there is a comparative operator, use it. |
| 7 | 3590 */ |
| 3591 if (type != TYPE_UNKNOWN) | |
| 3592 { | |
| 3593 /* extra question mark appended: ignore case */ | |
| 3594 if (p[len] == '?') | |
| 3595 { | |
| 3596 ic = TRUE; | |
| 3597 ++len; | |
| 3598 } | |
| 3599 /* extra '#' appended: match case */ | |
| 3600 else if (p[len] == '#') | |
| 3601 { | |
| 3602 ic = FALSE; | |
| 3603 ++len; | |
| 3604 } | |
| 1624 | 3605 /* nothing appended: use 'ignorecase' */ |
| 7 | 3606 else |
| 3607 ic = p_ic; | |
| 3608 | |
| 3609 /* | |
| 3610 * Get the second variable. | |
| 3611 */ | |
| 3612 *arg = skipwhite(p + len); | |
| 3613 if (eval5(arg, &var2, evaluate) == FAIL) | |
| 3614 { | |
| 71 | 3615 clear_tv(rettv); |
| 7 | 3616 return FAIL; |
| 3617 } | |
| 3618 | |
| 3619 if (evaluate) | |
| 3620 { | |
| 80 | 3621 if (type_is && rettv->v_type != var2.v_type) |
| 3622 { | |
| 3623 /* For "is" a different type always means FALSE, for "notis" | |
| 3624 * it means TRUE. */ | |
| 3625 n1 = (type == TYPE_NEQUAL); | |
| 3626 } | |
| 3627 else if (rettv->v_type == VAR_LIST || var2.v_type == VAR_LIST) | |
| 3628 { | |
| 3629 if (type_is) | |
| 3630 { | |
| 3631 n1 = (rettv->v_type == var2.v_type | |
| 3632 && rettv->vval.v_list == var2.vval.v_list); | |
| 3633 if (type == TYPE_NEQUAL) | |
| 3634 n1 = !n1; | |
| 3635 } | |
| 3636 else if (rettv->v_type != var2.v_type | |
| 3637 || (type != TYPE_EQUAL && type != TYPE_NEQUAL)) | |
| 3638 { | |
| 3639 if (rettv->v_type != var2.v_type) | |
| 86 | 3640 EMSG(_("E691: Can only compare List with List")); |
| 80 | 3641 else |
| 5887 | 3642 EMSG(_("E692: Invalid operation for List")); |
| 80 | 3643 clear_tv(rettv); |
| 3644 clear_tv(&var2); | |
| 3645 return FAIL; | |
| 3646 } | |
| 3647 else | |
| 3648 { | |
| 3649 /* Compare two Lists for being equal or unequal. */ | |
| 2634 | 3650 n1 = list_equal(rettv->vval.v_list, var2.vval.v_list, |
| 3651 ic, FALSE); | |
| 80 | 3652 if (type == TYPE_NEQUAL) |
| 3653 n1 = !n1; | |
| 3654 } | |
| 3655 } | |
| 3656 | |
| 117 | 3657 else if (rettv->v_type == VAR_DICT || var2.v_type == VAR_DICT) |
| 3658 { | |
| 3659 if (type_is) | |
| 3660 { | |
| 3661 n1 = (rettv->v_type == var2.v_type | |
| 3662 && rettv->vval.v_dict == var2.vval.v_dict); | |
| 3663 if (type == TYPE_NEQUAL) | |
| 3664 n1 = !n1; | |
| 3665 } | |
| 3666 else if (rettv->v_type != var2.v_type | |
| 3667 || (type != TYPE_EQUAL && type != TYPE_NEQUAL)) | |
| 3668 { | |
| 3669 if (rettv->v_type != var2.v_type) | |
| 3670 EMSG(_("E735: Can only compare Dictionary with Dictionary")); | |
| 3671 else | |
| 3672 EMSG(_("E736: Invalid operation for Dictionary")); | |
| 3673 clear_tv(rettv); | |
| 3674 clear_tv(&var2); | |
| 3675 return FAIL; | |
| 3676 } | |
| 3677 else | |
| 3678 { | |
| 3679 /* Compare two Dictionaries for being equal or unequal. */ | |
| 2634 | 3680 n1 = dict_equal(rettv->vval.v_dict, var2.vval.v_dict, |
| 3681 ic, FALSE); | |
| 117 | 3682 if (type == TYPE_NEQUAL) |
| 3683 n1 = !n1; | |
| 3684 } | |
| 3685 } | |
| 3686 | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3687 else if (rettv->v_type == VAR_FUNC || var2.v_type == VAR_FUNC |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3688 || rettv->v_type == VAR_PARTIAL || var2.v_type == VAR_PARTIAL) |
| 80 | 3689 { |
|
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3690 if (type != TYPE_EQUAL && type != TYPE_NEQUAL) |
|
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3691 { |
|
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3692 EMSG(_("E694: Invalid operation for Funcrefs")); |
| 80 | 3693 clear_tv(rettv); |
| 3694 clear_tv(&var2); | |
| 3695 return FAIL; | |
| 3696 } | |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3697 if ((rettv->v_type == VAR_PARTIAL |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3698 && rettv->vval.v_partial == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3699 || (var2.v_type == VAR_PARTIAL |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3700 && var2.vval.v_partial == NULL)) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3701 /* when a partial is NULL assume not equal */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3702 n1 = FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3703 else if (type_is) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3704 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3705 if (rettv->v_type == VAR_FUNC && var2.v_type == VAR_FUNC) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3706 /* strings are considered the same if their value is |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3707 * the same */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3708 n1 = tv_equal(rettv, &var2, ic, FALSE); |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3709 else if (rettv->v_type == VAR_PARTIAL |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3710 && var2.v_type == VAR_PARTIAL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3711 n1 = (rettv->vval.v_partial == var2.vval.v_partial); |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3712 else |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3713 n1 = FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3714 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3715 else |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3716 n1 = tv_equal(rettv, &var2, ic, FALSE); |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3717 if (type == TYPE_NEQUAL) |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3718 n1 = !n1; |
| 80 | 3719 } |
| 3720 | |
| 1624 | 3721 #ifdef FEAT_FLOAT |
| 3722 /* | |
| 3723 * If one of the two variables is a float, compare as a float. | |
| 3724 * When using "=~" or "!~", always compare as string. | |
| 3725 */ | |
| 3726 else if ((rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) | |
| 3727 && type != TYPE_MATCH && type != TYPE_NOMATCH) | |
| 3728 { | |
| 3729 float_T f1, f2; | |
| 3730 | |
| 3731 if (rettv->v_type == VAR_FLOAT) | |
| 3732 f1 = rettv->vval.v_float; | |
| 3733 else | |
| 3734 f1 = get_tv_number(rettv); | |
| 3735 if (var2.v_type == VAR_FLOAT) | |
| 3736 f2 = var2.vval.v_float; | |
| 3737 else | |
| 3738 f2 = get_tv_number(&var2); | |
| 3739 n1 = FALSE; | |
| 3740 switch (type) | |
| 3741 { | |
| 3742 case TYPE_EQUAL: n1 = (f1 == f2); break; | |
| 3743 case TYPE_NEQUAL: n1 = (f1 != f2); break; | |
| 3744 case TYPE_GREATER: n1 = (f1 > f2); break; | |
| 3745 case TYPE_GEQUAL: n1 = (f1 >= f2); break; | |
| 3746 case TYPE_SMALLER: n1 = (f1 < f2); break; | |
| 3747 case TYPE_SEQUAL: n1 = (f1 <= f2); break; | |
| 3748 case TYPE_UNKNOWN: | |
| 3749 case TYPE_MATCH: | |
| 3750 case TYPE_NOMATCH: break; /* avoid gcc warning */ | |
| 3751 } | |
| 3752 } | |
| 3753 #endif | |
| 3754 | |
| 7 | 3755 /* |
| 3756 * If one of the two variables is a number, compare as a number. | |
| 3757 * When using "=~" or "!~", always compare as string. | |
| 3758 */ | |
| 80 | 3759 else if ((rettv->v_type == VAR_NUMBER || var2.v_type == VAR_NUMBER) |
| 7 | 3760 && type != TYPE_MATCH && type != TYPE_NOMATCH) |
| 3761 { | |
| 71 | 3762 n1 = get_tv_number(rettv); |
| 3763 n2 = get_tv_number(&var2); | |
| 7 | 3764 switch (type) |
| 3765 { | |
| 3766 case TYPE_EQUAL: n1 = (n1 == n2); break; | |
| 3767 case TYPE_NEQUAL: n1 = (n1 != n2); break; | |
| 3768 case TYPE_GREATER: n1 = (n1 > n2); break; | |
| 3769 case TYPE_GEQUAL: n1 = (n1 >= n2); break; | |
| 3770 case TYPE_SMALLER: n1 = (n1 < n2); break; | |
| 3771 case TYPE_SEQUAL: n1 = (n1 <= n2); break; | |
| 3772 case TYPE_UNKNOWN: | |
| 3773 case TYPE_MATCH: | |
| 3774 case TYPE_NOMATCH: break; /* avoid gcc warning */ | |
| 3775 } | |
| 3776 } | |
| 3777 else | |
| 3778 { | |
| 71 | 3779 s1 = get_tv_string_buf(rettv, buf1); |
| 3780 s2 = get_tv_string_buf(&var2, buf2); | |
| 7 | 3781 if (type != TYPE_MATCH && type != TYPE_NOMATCH) |
| 3782 i = ic ? MB_STRICMP(s1, s2) : STRCMP(s1, s2); | |
| 3783 else | |
| 3784 i = 0; | |
| 3785 n1 = FALSE; | |
| 3786 switch (type) | |
| 3787 { | |
| 3788 case TYPE_EQUAL: n1 = (i == 0); break; | |
| 3789 case TYPE_NEQUAL: n1 = (i != 0); break; | |
| 3790 case TYPE_GREATER: n1 = (i > 0); break; | |
| 3791 case TYPE_GEQUAL: n1 = (i >= 0); break; | |
| 3792 case TYPE_SMALLER: n1 = (i < 0); break; | |
| 3793 case TYPE_SEQUAL: n1 = (i <= 0); break; | |
| 3794 | |
| 3795 case TYPE_MATCH: | |
| 3796 case TYPE_NOMATCH: | |
|
8749
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3797 n1 = pattern_match(s2, s1, ic); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3798 if (type == TYPE_NOMATCH) |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3799 n1 = !n1; |
| 7 | 3800 break; |
| 3801 | |
| 3802 case TYPE_UNKNOWN: break; /* avoid gcc warning */ | |
| 3803 } | |
| 3804 } | |
| 71 | 3805 clear_tv(rettv); |
| 3806 clear_tv(&var2); | |
| 3807 rettv->v_type = VAR_NUMBER; | |
| 3808 rettv->vval.v_number = n1; | |
| 7 | 3809 } |
| 3810 } | |
| 3811 | |
| 3812 return OK; | |
| 3813 } | |
| 3814 | |
| 3815 /* | |
| 3816 * Handle fourth level expression: | |
| 3817 * + number addition | |
| 3818 * - number subtraction | |
| 3819 * . string concatenation | |
| 3820 * | |
| 3821 * "arg" must point to the first non-white of the expression. | |
| 3822 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3823 * | |
| 3824 * Return OK or FAIL. | |
| 3825 */ | |
| 3826 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3827 eval5(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3828 { |
| 137 | 3829 typval_T var2; |
| 3830 typval_T var3; | |
| 7 | 3831 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3832 varnumber_T n1, n2; |
| 1624 | 3833 #ifdef FEAT_FLOAT |
| 3834 float_T f1 = 0, f2 = 0; | |
| 3835 #endif | |
| 7 | 3836 char_u *s1, *s2; |
| 3837 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 3838 char_u *p; | |
| 3839 | |
| 3840 /* | |
| 3841 * Get the first variable. | |
| 3842 */ | |
| 1655 | 3843 if (eval6(arg, rettv, evaluate, FALSE) == FAIL) |
| 7 | 3844 return FAIL; |
| 3845 | |
| 3846 /* | |
| 3847 * Repeat computing, until no '+', '-' or '.' is following. | |
| 3848 */ | |
| 3849 for (;;) | |
| 3850 { | |
| 3851 op = **arg; | |
| 3852 if (op != '+' && op != '-' && op != '.') | |
| 3853 break; | |
| 3854 | |
| 1624 | 3855 if ((op != '+' || rettv->v_type != VAR_LIST) |
| 3856 #ifdef FEAT_FLOAT | |
| 3857 && (op == '.' || rettv->v_type != VAR_FLOAT) | |
| 3858 #endif | |
| 3859 ) | |
| 323 | 3860 { |
| 3861 /* For "list + ...", an illegal use of the first operand as | |
| 3862 * a number cannot be determined before evaluating the 2nd | |
| 3863 * operand: if this is also a list, all is ok. | |
| 3864 * For "something . ...", "something - ..." or "non-list + ...", | |
| 3865 * we know that the first operand needs to be a string or number | |
| 3866 * without evaluating the 2nd operand. So check before to avoid | |
| 3867 * side effects after an error. */ | |
| 3868 if (evaluate && get_tv_string_chk(rettv) == NULL) | |
| 3869 { | |
| 3870 clear_tv(rettv); | |
| 3871 return FAIL; | |
| 3872 } | |
| 3873 } | |
| 3874 | |
| 7 | 3875 /* |
| 3876 * Get the second variable. | |
| 3877 */ | |
| 3878 *arg = skipwhite(*arg + 1); | |
| 1655 | 3879 if (eval6(arg, &var2, evaluate, op == '.') == FAIL) |
| 7 | 3880 { |
| 71 | 3881 clear_tv(rettv); |
| 7 | 3882 return FAIL; |
| 3883 } | |
| 3884 | |
| 3885 if (evaluate) | |
| 3886 { | |
| 3887 /* | |
| 3888 * Compute the result. | |
| 3889 */ | |
| 3890 if (op == '.') | |
| 3891 { | |
| 323 | 3892 s1 = get_tv_string_buf(rettv, buf1); /* already checked */ |
| 3893 s2 = get_tv_string_buf_chk(&var2, buf2); | |
| 3894 if (s2 == NULL) /* type error ? */ | |
| 3895 { | |
| 3896 clear_tv(rettv); | |
| 3897 clear_tv(&var2); | |
| 3898 return FAIL; | |
| 3899 } | |
| 117 | 3900 p = concat_str(s1, s2); |
| 71 | 3901 clear_tv(rettv); |
| 3902 rettv->v_type = VAR_STRING; | |
| 3903 rettv->vval.v_string = p; | |
| 7 | 3904 } |
| 104 | 3905 else if (op == '+' && rettv->v_type == VAR_LIST |
| 3906 && var2.v_type == VAR_LIST) | |
| 80 | 3907 { |
| 3908 /* concatenate Lists */ | |
| 3909 if (list_concat(rettv->vval.v_list, var2.vval.v_list, | |
| 3910 &var3) == FAIL) | |
| 3911 { | |
| 3912 clear_tv(rettv); | |
| 3913 clear_tv(&var2); | |
| 3914 return FAIL; | |
| 3915 } | |
| 3916 clear_tv(rettv); | |
| 3917 *rettv = var3; | |
| 3918 } | |
| 7 | 3919 else |
| 3920 { | |
| 323 | 3921 int error = FALSE; |
| 3922 | |
| 1624 | 3923 #ifdef FEAT_FLOAT |
| 3924 if (rettv->v_type == VAR_FLOAT) | |
| 3925 { | |
| 3926 f1 = rettv->vval.v_float; | |
| 3927 n1 = 0; | |
| 3928 } | |
| 3929 else | |
| 3930 #endif | |
| 3931 { | |
| 3932 n1 = get_tv_number_chk(rettv, &error); | |
| 3933 if (error) | |
| 3934 { | |
| 3935 /* This can only happen for "list + non-list". For | |
| 3936 * "non-list + ..." or "something - ...", we returned | |
| 3937 * before evaluating the 2nd operand. */ | |
| 3938 clear_tv(rettv); | |
| 3939 return FAIL; | |
| 3940 } | |
| 3941 #ifdef FEAT_FLOAT | |
| 3942 if (var2.v_type == VAR_FLOAT) | |
| 3943 f1 = n1; | |
| 3944 #endif | |
| 3945 } | |
| 3946 #ifdef FEAT_FLOAT | |
| 3947 if (var2.v_type == VAR_FLOAT) | |
| 3948 { | |
| 3949 f2 = var2.vval.v_float; | |
| 3950 n2 = 0; | |
| 3951 } | |
| 3952 else | |
| 3953 #endif | |
| 3954 { | |
| 3955 n2 = get_tv_number_chk(&var2, &error); | |
| 3956 if (error) | |
| 3957 { | |
| 3958 clear_tv(rettv); | |
| 3959 clear_tv(&var2); | |
| 3960 return FAIL; | |
| 3961 } | |
| 3962 #ifdef FEAT_FLOAT | |
| 3963 if (rettv->v_type == VAR_FLOAT) | |
| 3964 f2 = n2; | |
| 3965 #endif | |
| 323 | 3966 } |
| 71 | 3967 clear_tv(rettv); |
| 1624 | 3968 |
| 3969 #ifdef FEAT_FLOAT | |
| 3970 /* If there is a float on either side the result is a float. */ | |
| 3971 if (rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) | |
| 3972 { | |
| 3973 if (op == '+') | |
| 3974 f1 = f1 + f2; | |
| 3975 else | |
| 3976 f1 = f1 - f2; | |
| 3977 rettv->v_type = VAR_FLOAT; | |
| 3978 rettv->vval.v_float = f1; | |
| 3979 } | |
| 3980 else | |
| 3981 #endif | |
| 3982 { | |
| 3983 if (op == '+') | |
| 3984 n1 = n1 + n2; | |
| 3985 else | |
| 3986 n1 = n1 - n2; | |
| 3987 rettv->v_type = VAR_NUMBER; | |
| 3988 rettv->vval.v_number = n1; | |
| 3989 } | |
| 71 | 3990 } |
| 3991 clear_tv(&var2); | |
| 7 | 3992 } |
| 3993 } | |
| 3994 return OK; | |
| 3995 } | |
| 3996 | |
| 3997 /* | |
| 3998 * Handle fifth level expression: | |
| 3999 * * number multiplication | |
| 4000 * / number division | |
| 4001 * % number modulo | |
| 4002 * | |
| 4003 * "arg" must point to the first non-white of the expression. | |
| 4004 * "arg" is advanced to the next non-white after the recognized expression. | |
| 4005 * | |
| 4006 * Return OK or FAIL. | |
| 4007 */ | |
| 4008 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4009 eval6( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4010 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4011 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4012 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4013 int want_string) /* after "." operator */ |
| 7 | 4014 { |
| 137 | 4015 typval_T var2; |
| 7 | 4016 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4017 varnumber_T n1, n2; |
| 1624 | 4018 #ifdef FEAT_FLOAT |
| 4019 int use_float = FALSE; | |
| 4020 float_T f1 = 0, f2; | |
| 4021 #endif | |
| 323 | 4022 int error = FALSE; |
| 7 | 4023 |
| 4024 /* | |
| 4025 * Get the first variable. | |
| 4026 */ | |
| 1655 | 4027 if (eval7(arg, rettv, evaluate, want_string) == FAIL) |
| 7 | 4028 return FAIL; |
| 4029 | |
| 4030 /* | |
| 4031 * Repeat computing, until no '*', '/' or '%' is following. | |
| 4032 */ | |
| 4033 for (;;) | |
| 4034 { | |
| 4035 op = **arg; | |
| 4036 if (op != '*' && op != '/' && op != '%') | |
| 4037 break; | |
| 4038 | |
| 4039 if (evaluate) | |
| 4040 { | |
| 1624 | 4041 #ifdef FEAT_FLOAT |
| 4042 if (rettv->v_type == VAR_FLOAT) | |
| 4043 { | |
| 4044 f1 = rettv->vval.v_float; | |
| 4045 use_float = TRUE; | |
| 4046 n1 = 0; | |
| 4047 } | |
| 4048 else | |
| 4049 #endif | |
| 4050 n1 = get_tv_number_chk(rettv, &error); | |
| 71 | 4051 clear_tv(rettv); |
| 323 | 4052 if (error) |
| 4053 return FAIL; | |
| 7 | 4054 } |
| 4055 else | |
| 4056 n1 = 0; | |
| 4057 | |
| 4058 /* | |
| 4059 * Get the second variable. | |
| 4060 */ | |
| 4061 *arg = skipwhite(*arg + 1); | |
| 1655 | 4062 if (eval7(arg, &var2, evaluate, FALSE) == FAIL) |
| 7 | 4063 return FAIL; |
| 4064 | |
| 4065 if (evaluate) | |
| 4066 { | |
| 1624 | 4067 #ifdef FEAT_FLOAT |
| 4068 if (var2.v_type == VAR_FLOAT) | |
| 4069 { | |
| 4070 if (!use_float) | |
| 4071 { | |
| 4072 f1 = n1; | |
| 4073 use_float = TRUE; | |
| 4074 } | |
| 4075 f2 = var2.vval.v_float; | |
| 4076 n2 = 0; | |
| 4077 } | |
| 4078 else | |
| 4079 #endif | |
| 4080 { | |
| 4081 n2 = get_tv_number_chk(&var2, &error); | |
| 4082 clear_tv(&var2); | |
| 4083 if (error) | |
| 4084 return FAIL; | |
| 4085 #ifdef FEAT_FLOAT | |
| 4086 if (use_float) | |
| 4087 f2 = n2; | |
| 4088 #endif | |
| 4089 } | |
| 7 | 4090 |
| 4091 /* | |
| 4092 * Compute the result. | |
| 1624 | 4093 * When either side is a float the result is a float. |
| 7 | 4094 */ |
| 1624 | 4095 #ifdef FEAT_FLOAT |
| 4096 if (use_float) | |
| 4097 { | |
| 4098 if (op == '*') | |
| 4099 f1 = f1 * f2; | |
| 4100 else if (op == '/') | |
| 4101 { | |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4102 # ifdef VMS |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4103 /* VMS crashes on divide by zero, work around it */ |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4104 if (f2 == 0.0) |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4105 { |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4106 if (f1 == 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
4107 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
|
4108 else if (f1 < 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
4109 f1 = -1 * __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4110 else |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
4111 f1 = __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4112 } |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4113 else |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4114 f1 = f1 / f2; |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4115 # else |
| 1624 | 4116 /* We rely on the floating point library to handle divide |
| 4117 * by zero to result in "inf" and not a crash. */ | |
| 4118 f1 = f1 / f2; | |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4119 # endif |
| 1624 | 4120 } |
| 4121 else | |
| 4122 { | |
| 1662 | 4123 EMSG(_("E804: Cannot use '%' with Float")); |
| 1624 | 4124 return FAIL; |
| 4125 } | |
| 4126 rettv->v_type = VAR_FLOAT; | |
| 4127 rettv->vval.v_float = f1; | |
| 4128 } | |
| 4129 else | |
| 4130 #endif | |
| 4131 { | |
| 4132 if (op == '*') | |
| 4133 n1 = n1 * n2; | |
| 4134 else if (op == '/') | |
| 4135 { | |
| 4136 if (n2 == 0) /* give an error message? */ | |
| 4137 { | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4138 if (n1 == 0) |
|
10658
77d66e9ac0ab
patch 8.0.0219: ubsan reports errors for overflow
Christian Brabandt <cb@256bit.org>
parents:
10593
diff
changeset
|
4139 n1 = VARNUM_MIN; /* similar to NaN */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4140 else if (n1 < 0) |
|
10658
77d66e9ac0ab
patch 8.0.0219: ubsan reports errors for overflow
Christian Brabandt <cb@256bit.org>
parents:
10593
diff
changeset
|
4141 n1 = -VARNUM_MAX; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4142 else |
|
10658
77d66e9ac0ab
patch 8.0.0219: ubsan reports errors for overflow
Christian Brabandt <cb@256bit.org>
parents:
10593
diff
changeset
|
4143 n1 = VARNUM_MAX; |
| 1624 | 4144 } |
| 4145 else | |
| 4146 n1 = n1 / n2; | |
| 4147 } | |
| 4148 else | |
| 4149 { | |
| 4150 if (n2 == 0) /* give an error message? */ | |
| 4151 n1 = 0; | |
| 4152 else | |
| 4153 n1 = n1 % n2; | |
| 4154 } | |
| 4155 rettv->v_type = VAR_NUMBER; | |
| 4156 rettv->vval.v_number = n1; | |
| 4157 } | |
| 7 | 4158 } |
| 4159 } | |
| 4160 | |
| 4161 return OK; | |
| 4162 } | |
| 4163 | |
| 4164 /* | |
| 4165 * Handle sixth level expression: | |
| 4166 * number number constant | |
| 1228 | 4167 * "string" string constant |
| 4168 * 'string' literal string constant | |
| 7 | 4169 * &option-name option value |
| 4170 * @r register contents | |
| 4171 * identifier variable value | |
| 4172 * function() function call | |
| 4173 * $VAR environment variable | |
| 4174 * (expression) nested expression | |
| 151 | 4175 * [expr, expr] List |
| 4176 * {key: val, key: val} Dictionary | |
| 7 | 4177 * |
| 4178 * Also handle: | |
| 4179 * ! in front logical NOT | |
| 4180 * - in front unary minus | |
| 4181 * + in front unary plus (ignored) | |
| 100 | 4182 * trailing [] subscript in String or List |
| 4183 * trailing .name entry in Dictionary | |
| 7 | 4184 * |
| 4185 * "arg" must point to the first non-white of the expression. | |
| 4186 * "arg" is advanced to the next non-white after the recognized expression. | |
| 4187 * | |
| 4188 * Return OK or FAIL. | |
| 4189 */ | |
| 4190 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4191 eval7( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4192 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4193 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4194 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4195 int want_string UNUSED) /* after "." operator */ |
| 7 | 4196 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4197 varnumber_T n; |
| 7 | 4198 int len; |
| 4199 char_u *s; | |
| 4200 char_u *start_leader, *end_leader; | |
| 4201 int ret = OK; | |
| 4202 char_u *alias; | |
| 4203 | |
| 4204 /* | |
| 71 | 4205 * Initialise variable so that clear_tv() can't mistake this for a |
| 56 | 4206 * string and free a string that isn't there. |
| 7 | 4207 */ |
| 71 | 4208 rettv->v_type = VAR_UNKNOWN; |
| 7 | 4209 |
| 4210 /* | |
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
10000
diff
changeset
|
4211 * Skip '!', '-' and '+' characters. They are handled later. |
| 7 | 4212 */ |
| 4213 start_leader = *arg; | |
| 4214 while (**arg == '!' || **arg == '-' || **arg == '+') | |
| 4215 *arg = skipwhite(*arg + 1); | |
| 4216 end_leader = *arg; | |
| 4217 | |
| 4218 switch (**arg) | |
| 4219 { | |
| 4220 /* | |
| 4221 * Number constant. | |
| 4222 */ | |
| 4223 case '0': | |
| 4224 case '1': | |
| 4225 case '2': | |
| 4226 case '3': | |
| 4227 case '4': | |
| 4228 case '5': | |
| 4229 case '6': | |
| 4230 case '7': | |
| 4231 case '8': | |
| 4232 case '9': | |
| 1624 | 4233 { |
| 4234 #ifdef FEAT_FLOAT | |
| 4235 char_u *p = skipdigits(*arg + 1); | |
| 4236 int get_float = FALSE; | |
| 4237 | |
| 4238 /* We accept a float when the format matches | |
| 4239 * "[0-9]\+\.[0-9]\+\([eE][+-]\?[0-9]\+\)\?". This is very | |
| 1655 | 4240 * strict to avoid backwards compatibility problems. |
| 4241 * Don't look for a float after the "." operator, so that | |
| 4242 * ":let vers = 1.2.3" doesn't fail. */ | |
| 4243 if (!want_string && p[0] == '.' && vim_isdigit(p[1])) | |
| 1624 | 4244 { |
| 4245 get_float = TRUE; | |
| 4246 p = skipdigits(p + 2); | |
| 4247 if (*p == 'e' || *p == 'E') | |
| 4248 { | |
| 4249 ++p; | |
| 4250 if (*p == '-' || *p == '+') | |
| 4251 ++p; | |
| 4252 if (!vim_isdigit(*p)) | |
| 4253 get_float = FALSE; | |
| 4254 else | |
| 4255 p = skipdigits(p + 1); | |
| 4256 } | |
| 4257 if (ASCII_ISALPHA(*p) || *p == '.') | |
| 4258 get_float = FALSE; | |
| 4259 } | |
| 4260 if (get_float) | |
| 4261 { | |
| 4262 float_T f; | |
| 4263 | |
| 4264 *arg += string2float(*arg, &f); | |
| 4265 if (evaluate) | |
| 4266 { | |
| 4267 rettv->v_type = VAR_FLOAT; | |
| 4268 rettv->vval.v_float = f; | |
| 4269 } | |
| 4270 } | |
| 4271 else | |
| 4272 #endif | |
| 4273 { | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7422
diff
changeset
|
4274 vim_str2nr(*arg, NULL, &len, STR2NR_ALL, &n, NULL, 0); |
| 1624 | 4275 *arg += len; |
| 4276 if (evaluate) | |
| 4277 { | |
| 4278 rettv->v_type = VAR_NUMBER; | |
| 4279 rettv->vval.v_number = n; | |
| 4280 } | |
| 4281 } | |
| 4282 break; | |
| 4283 } | |
| 7 | 4284 |
| 4285 /* | |
| 4286 * String constant: "string". | |
| 4287 */ | |
| 71 | 4288 case '"': ret = get_string_tv(arg, rettv, evaluate); |
| 7 | 4289 break; |
| 4290 | |
| 4291 /* | |
| 100 | 4292 * Literal string constant: 'str''ing'. |
| 7 | 4293 */ |
| 71 | 4294 case '\'': ret = get_lit_string_tv(arg, rettv, evaluate); |
| 56 | 4295 break; |
| 4296 | |
| 4297 /* | |
| 4298 * List: [expr, expr] | |
| 4299 */ | |
| 71 | 4300 case '[': ret = get_list_tv(arg, rettv, evaluate); |
| 7 | 4301 break; |
| 4302 | |
| 4303 /* | |
|
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
4304 * Lambda: {arg, arg -> expr} |
| 100 | 4305 * Dictionary: {key: val, key: val} |
| 4306 */ | |
|
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
4307 case '{': ret = get_lambda_tv(arg, rettv, evaluate); |
|
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
4308 if (ret == NOTDONE) |
|
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
4309 ret = get_dict_tv(arg, rettv, evaluate); |
| 100 | 4310 break; |
| 4311 | |
| 4312 /* | |
| 104 | 4313 * Option value: &name |
| 7 | 4314 */ |
| 104 | 4315 case '&': ret = get_option_tv(arg, rettv, evaluate); |
| 7 | 4316 break; |
| 4317 | |
| 4318 /* | |
| 4319 * Environment variable: $VAR. | |
| 4320 */ | |
| 71 | 4321 case '$': ret = get_env_tv(arg, rettv, evaluate); |
| 7 | 4322 break; |
| 4323 | |
| 4324 /* | |
| 4325 * Register contents: @r. | |
| 4326 */ | |
| 4327 case '@': ++*arg; | |
| 4328 if (evaluate) | |
| 4329 { | |
| 71 | 4330 rettv->v_type = VAR_STRING; |
| 5796 | 4331 rettv->vval.v_string = get_reg_contents(**arg, |
| 4332 GREG_EXPR_SRC); | |
| 7 | 4333 } |
| 4334 if (**arg != NUL) | |
| 4335 ++*arg; | |
| 4336 break; | |
| 4337 | |
| 4338 /* | |
| 4339 * nested expression: (expression). | |
| 4340 */ | |
| 4341 case '(': *arg = skipwhite(*arg + 1); | |
| 71 | 4342 ret = eval1(arg, rettv, evaluate); /* recursive! */ |
| 7 | 4343 if (**arg == ')') |
| 4344 ++*arg; | |
| 4345 else if (ret == OK) | |
| 4346 { | |
| 4347 EMSG(_("E110: Missing ')'")); | |
| 71 | 4348 clear_tv(rettv); |
| 7 | 4349 ret = FAIL; |
| 4350 } | |
| 4351 break; | |
| 4352 | |
| 100 | 4353 default: ret = NOTDONE; |
| 4354 break; | |
| 4355 } | |
| 4356 | |
| 4357 if (ret == NOTDONE) | |
| 4358 { | |
| 4359 /* | |
| 4360 * Must be a variable or function name. | |
| 4361 * Can also be a curly-braces kind of name: {expr}. | |
| 4362 */ | |
| 4363 s = *arg; | |
| 159 | 4364 len = get_name_len(arg, &alias, evaluate, TRUE); |
| 100 | 4365 if (alias != NULL) |
| 4366 s = alias; | |
| 4367 | |
| 159 | 4368 if (len <= 0) |
| 100 | 4369 ret = FAIL; |
| 4370 else | |
| 4371 { | |
| 4372 if (**arg == '(') /* recursive! */ | |
| 4373 { | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4374 partial_T *partial; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4375 |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4376 if (!evaluate) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4377 check_vars(s, len); |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4378 |
| 100 | 4379 /* If "s" is the name of a variable of type VAR_FUNC |
| 4380 * use its contents. */ | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4381 s = deref_func_name(s, &len, &partial, !evaluate); |
| 100 | 4382 |
|
10381
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4383 /* Need to make a copy, in case evaluating the arguments makes |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4384 * the name invalid. */ |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4385 s = vim_strsave(s); |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4386 if (s == NULL) |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4387 ret = FAIL; |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4388 else |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4389 /* Invoke the function. */ |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4390 ret = get_func_tv(s, len, rettv, arg, |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4391 curwin->w_cursor.lnum, curwin->w_cursor.lnum, |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4392 &len, evaluate, partial, NULL); |
|
14a82c6433be
commit https://github.com/vim/vim/commit/8a01f969c198eeb655ad2f96f2796a6f6f4a1924
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
4393 vim_free(s); |
| 4178 | 4394 |
| 4395 /* If evaluate is FALSE rettv->v_type was not set in | |
| 4396 * get_func_tv, but it's needed in handle_subscript() to parse | |
| 4397 * what follows. So set it here. */ | |
| 4398 if (rettv->v_type == VAR_UNKNOWN && !evaluate && **arg == '(') | |
| 4399 { | |
|
9163
731ee601de16
commit https://github.com/vim/vim/commit/9ad73239c26467832a5b553b2a4b99d7ffbaa25e
Christian Brabandt <cb@256bit.org>
parents:
9157
diff
changeset
|
4400 rettv->vval.v_string = NULL; |
| 4178 | 4401 rettv->v_type = VAR_FUNC; |
| 4402 } | |
| 4403 | |
| 100 | 4404 /* Stop the expression evaluation when immediately |
| 4405 * aborting on error, or when an interrupt occurred or | |
| 4406 * an exception was thrown but not caught. */ | |
| 4407 if (aborting()) | |
| 4408 { | |
| 4409 if (ret == OK) | |
| 4410 clear_tv(rettv); | |
| 7 | 4411 ret = FAIL; |
| 100 | 4412 } |
| 4413 } | |
| 4414 else if (evaluate) | |
| 6791 | 4415 ret = get_var_tv(s, len, rettv, NULL, TRUE, FALSE); |
| 117 | 4416 else |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4417 { |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4418 check_vars(s, len); |
| 117 | 4419 ret = OK; |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4420 } |
| 100 | 4421 } |
| 2690 | 4422 vim_free(alias); |
| 100 | 4423 } |
| 4424 | |
| 7 | 4425 *arg = skipwhite(*arg); |
| 4426 | |
| 159 | 4427 /* Handle following '[', '(' and '.' for expr[expr], expr.name, |
| 4428 * expr(expr). */ | |
| 4429 if (ret == OK) | |
| 4430 ret = handle_subscript(arg, rettv, evaluate, TRUE); | |
| 7 | 4431 |
| 4432 /* | |
| 4433 * Apply logical NOT and unary '-', from right to left, ignore '+'. | |
| 4434 */ | |
| 4435 if (ret == OK && evaluate && end_leader > start_leader) | |
| 4436 { | |
| 323 | 4437 int error = FALSE; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4438 varnumber_T val = 0; |
| 1624 | 4439 #ifdef FEAT_FLOAT |
| 4440 float_T f = 0.0; | |
| 4441 | |
| 4442 if (rettv->v_type == VAR_FLOAT) | |
| 4443 f = rettv->vval.v_float; | |
| 4444 else | |
| 4445 #endif | |
| 4446 val = get_tv_number_chk(rettv, &error); | |
| 323 | 4447 if (error) |
| 4448 { | |
| 4449 clear_tv(rettv); | |
| 4450 ret = FAIL; | |
| 4451 } | |
| 4452 else | |
| 4453 { | |
| 4454 while (end_leader > start_leader) | |
| 4455 { | |
| 4456 --end_leader; | |
| 4457 if (*end_leader == '!') | |
| 1624 | 4458 { |
| 4459 #ifdef FEAT_FLOAT | |
| 4460 if (rettv->v_type == VAR_FLOAT) | |
| 4461 f = !f; | |
| 4462 else | |
| 4463 #endif | |
| 4464 val = !val; | |
| 4465 } | |
| 323 | 4466 else if (*end_leader == '-') |
| 1624 | 4467 { |
| 4468 #ifdef FEAT_FLOAT | |
| 4469 if (rettv->v_type == VAR_FLOAT) | |
| 4470 f = -f; | |
| 4471 else | |
| 4472 #endif | |
| 4473 val = -val; | |
| 4474 } | |
| 4475 } | |
| 4476 #ifdef FEAT_FLOAT | |
| 4477 if (rettv->v_type == VAR_FLOAT) | |
| 4478 { | |
| 4479 clear_tv(rettv); | |
| 4480 rettv->vval.v_float = f; | |
| 4481 } | |
| 4482 else | |
| 4483 #endif | |
| 4484 { | |
| 4485 clear_tv(rettv); | |
| 4486 rettv->v_type = VAR_NUMBER; | |
| 4487 rettv->vval.v_number = val; | |
| 4488 } | |
| 323 | 4489 } |
| 7 | 4490 } |
| 4491 | |
| 4492 return ret; | |
| 4493 } | |
| 4494 | |
| 4495 /* | |
| 829 | 4496 * Evaluate an "[expr]" or "[expr:expr]" index. Also "dict.key". |
| 4497 * "*arg" points to the '[' or '.'. | |
| 56 | 4498 * Returns FAIL or OK. "*arg" is advanced to after the ']'. |
| 4499 */ | |
| 4500 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4501 eval_index( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4502 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4503 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4504 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4505 int verbose) /* give error messages */ |
| 56 | 4506 { |
| 4507 int empty1 = FALSE, empty2 = FALSE; | |
| 137 | 4508 typval_T var1, var2; |
| 56 | 4509 long n1, n2 = 0; |
| 100 | 4510 long len = -1; |
| 4511 int range = FALSE; | |
| 56 | 4512 char_u *s; |
| 100 | 4513 char_u *key = NULL; |
| 56 | 4514 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4515 switch (rettv->v_type) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4516 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4517 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4518 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4519 if (verbose) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4520 EMSG(_("E695: Cannot index a Funcref")); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4521 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4522 case VAR_FLOAT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4523 #ifdef FEAT_FLOAT |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4524 if (verbose) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4525 EMSG(_(e_float_as_string)); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4526 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4527 #endif |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4528 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4529 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4530 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4531 if (verbose) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4532 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
|
4533 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4534 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4535 if (evaluate) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4536 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4537 /* FALLTHROUGH */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4538 |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4539 case VAR_STRING: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4540 case VAR_NUMBER: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4541 case VAR_LIST: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4542 case VAR_DICT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4543 break; |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4544 } |
| 56 | 4545 |
|
7046
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
4546 init_tv(&var1); |
|
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
4547 init_tv(&var2); |
| 100 | 4548 if (**arg == '.') |
| 4549 { | |
| 4550 /* | |
| 4551 * dict.name | |
| 4552 */ | |
| 4553 key = *arg + 1; | |
| 4554 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 4555 ; | |
| 4556 if (len == 0) | |
| 4557 return FAIL; | |
| 4558 *arg = skipwhite(key + len); | |
| 4559 } | |
| 4560 else | |
| 4561 { | |
| 4562 /* | |
| 4563 * something[idx] | |
| 4564 * | |
| 4565 * Get the (first) variable from inside the []. | |
| 4566 */ | |
| 56 | 4567 *arg = skipwhite(*arg + 1); |
| 100 | 4568 if (**arg == ':') |
| 4569 empty1 = TRUE; | |
| 4570 else if (eval1(arg, &var1, evaluate) == FAIL) /* recursive! */ | |
| 56 | 4571 return FAIL; |
| 323 | 4572 else if (evaluate && get_tv_string_chk(&var1) == NULL) |
| 4573 { | |
| 4574 /* not a number or string */ | |
| 4575 clear_tv(&var1); | |
| 4576 return FAIL; | |
| 4577 } | |
| 100 | 4578 |
| 4579 /* | |
| 4580 * Get the second variable from inside the [:]. | |
| 4581 */ | |
| 4582 if (**arg == ':') | |
| 4583 { | |
| 4584 range = TRUE; | |
| 4585 *arg = skipwhite(*arg + 1); | |
| 4586 if (**arg == ']') | |
| 4587 empty2 = TRUE; | |
| 4588 else if (eval1(arg, &var2, evaluate) == FAIL) /* recursive! */ | |
| 4589 { | |
| 323 | 4590 if (!empty1) |
| 4591 clear_tv(&var1); | |
| 4592 return FAIL; | |
| 4593 } | |
| 4594 else if (evaluate && get_tv_string_chk(&var2) == NULL) | |
| 4595 { | |
| 4596 /* not a number or string */ | |
| 4597 if (!empty1) | |
| 4598 clear_tv(&var1); | |
| 4599 clear_tv(&var2); | |
| 100 | 4600 return FAIL; |
| 4601 } | |
| 4602 } | |
| 4603 | |
| 4604 /* Check for the ']'. */ | |
| 4605 if (**arg != ']') | |
| 4606 { | |
| 159 | 4607 if (verbose) |
| 4608 EMSG(_(e_missbrac)); | |
| 100 | 4609 clear_tv(&var1); |
| 4610 if (range) | |
| 4611 clear_tv(&var2); | |
| 4612 return FAIL; | |
| 4613 } | |
| 4614 *arg = skipwhite(*arg + 1); /* skip the ']' */ | |
| 56 | 4615 } |
| 4616 | |
| 4617 if (evaluate) | |
| 4618 { | |
| 100 | 4619 n1 = 0; |
| 4620 if (!empty1 && rettv->v_type != VAR_DICT) | |
| 56 | 4621 { |
| 71 | 4622 n1 = get_tv_number(&var1); |
| 4623 clear_tv(&var1); | |
| 56 | 4624 } |
| 4625 if (range) | |
| 4626 { | |
| 4627 if (empty2) | |
| 4628 n2 = -1; | |
| 4629 else | |
| 4630 { | |
| 71 | 4631 n2 = get_tv_number(&var2); |
| 4632 clear_tv(&var2); | |
| 4633 } | |
| 4634 } | |
| 4635 | |
| 4636 switch (rettv->v_type) | |
| 56 | 4637 { |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4638 case VAR_UNKNOWN: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4639 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4640 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4641 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4642 case VAR_SPECIAL: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4643 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4644 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4645 break; /* not evaluating, skipping over subscript */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4646 |
| 56 | 4647 case VAR_NUMBER: |
| 4648 case VAR_STRING: | |
| 71 | 4649 s = get_tv_string(rettv); |
| 56 | 4650 len = (long)STRLEN(s); |
| 4651 if (range) | |
| 4652 { | |
| 4653 /* The resulting variable is a substring. If the indexes | |
| 4654 * are out of range the result is empty. */ | |
| 4655 if (n1 < 0) | |
| 4656 { | |
| 4657 n1 = len + n1; | |
| 4658 if (n1 < 0) | |
| 4659 n1 = 0; | |
| 4660 } | |
| 4661 if (n2 < 0) | |
| 4662 n2 = len + n2; | |
| 4663 else if (n2 >= len) | |
| 4664 n2 = len; | |
| 4665 if (n1 >= len || n2 < 0 || n1 > n2) | |
| 4666 s = NULL; | |
| 4667 else | |
| 4668 s = vim_strnsave(s + n1, (int)(n2 - n1 + 1)); | |
| 4669 } | |
| 4670 else | |
| 4671 { | |
| 4672 /* The resulting variable is a string of a single | |
| 4673 * character. If the index is too big or negative the | |
| 4674 * result is empty. */ | |
| 4675 if (n1 >= len || n1 < 0) | |
| 4676 s = NULL; | |
| 4677 else | |
| 4678 s = vim_strnsave(s + n1, 1); | |
| 4679 } | |
| 71 | 4680 clear_tv(rettv); |
| 4681 rettv->v_type = VAR_STRING; | |
| 4682 rettv->vval.v_string = s; | |
| 56 | 4683 break; |
| 4684 | |
| 4685 case VAR_LIST: | |
| 71 | 4686 len = list_len(rettv->vval.v_list); |
| 56 | 4687 if (n1 < 0) |
| 4688 n1 = len + n1; | |
| 4689 if (!empty1 && (n1 < 0 || n1 >= len)) | |
| 4690 { | |
| 842 | 4691 /* For a range we allow invalid values and return an empty |
| 4692 * list. A list index out of range is an error. */ | |
| 4693 if (!range) | |
| 4694 { | |
| 4695 if (verbose) | |
| 4696 EMSGN(_(e_listidx), n1); | |
| 4697 return FAIL; | |
| 4698 } | |
| 4699 n1 = len; | |
| 56 | 4700 } |
| 4701 if (range) | |
| 4702 { | |
| 137 | 4703 list_T *l; |
| 4704 listitem_T *item; | |
| 56 | 4705 |
| 4706 if (n2 < 0) | |
| 4707 n2 = len + n2; | |
| 829 | 4708 else if (n2 >= len) |
| 4709 n2 = len - 1; | |
| 4710 if (!empty2 && (n2 < 0 || n2 + 1 < n1)) | |
| 842 | 4711 n2 = -1; |
| 56 | 4712 l = list_alloc(); |
| 4713 if (l == NULL) | |
| 4714 return FAIL; | |
| 71 | 4715 for (item = list_find(rettv->vval.v_list, n1); |
| 56 | 4716 n1 <= n2; ++n1) |
| 4717 { | |
| 4718 if (list_append_tv(l, &item->li_tv) == FAIL) | |
| 4719 { | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4720 list_free(l); |
| 56 | 4721 return FAIL; |
| 4722 } | |
| 4723 item = item->li_next; | |
| 4724 } | |
| 71 | 4725 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
|
4726 rettv_list_set(rettv, l); |
| 56 | 4727 } |
| 4728 else | |
| 4729 { | |
| 842 | 4730 copy_tv(&list_find(rettv->vval.v_list, n1)->li_tv, &var1); |
| 71 | 4731 clear_tv(rettv); |
| 4732 *rettv = var1; | |
| 56 | 4733 } |
| 4734 break; | |
| 100 | 4735 |
| 4736 case VAR_DICT: | |
| 4737 if (range) | |
| 4738 { | |
| 159 | 4739 if (verbose) |
| 4740 EMSG(_(e_dictrange)); | |
| 100 | 4741 if (len == -1) |
| 4742 clear_tv(&var1); | |
| 4743 return FAIL; | |
| 4744 } | |
| 4745 { | |
| 137 | 4746 dictitem_T *item; |
| 100 | 4747 |
| 4748 if (len == -1) | |
| 4749 { | |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
4750 key = get_tv_string_chk(&var1); |
|
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
4751 if (key == NULL) |
| 100 | 4752 { |
| 4753 clear_tv(&var1); | |
| 4754 return FAIL; | |
| 4755 } | |
| 4756 } | |
| 4757 | |
| 121 | 4758 item = dict_find(rettv->vval.v_dict, key, (int)len); |
| 100 | 4759 |
| 159 | 4760 if (item == NULL && verbose) |
| 117 | 4761 EMSG2(_(e_dictkey), key); |
| 100 | 4762 if (len == -1) |
| 4763 clear_tv(&var1); | |
| 4764 if (item == NULL) | |
| 4765 return FAIL; | |
| 4766 | |
| 4767 copy_tv(&item->di_tv, &var1); | |
| 4768 clear_tv(rettv); | |
| 4769 *rettv = var1; | |
| 4770 } | |
| 4771 break; | |
| 4772 } | |
| 4773 } | |
| 4774 | |
| 56 | 4775 return OK; |
| 4776 } | |
| 4777 | |
| 4778 /* | |
| 7 | 4779 * Get an option value. |
| 4780 * "arg" points to the '&' or '+' before the option name. | |
| 4781 * "arg" is advanced to character after the option name. | |
| 4782 * Return OK or FAIL. | |
| 4783 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4784 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4785 get_option_tv( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4786 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4787 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
|
4788 int evaluate) |
| 7 | 4789 { |
| 4790 char_u *option_end; | |
| 4791 long numval; | |
| 4792 char_u *stringval; | |
| 4793 int opt_type; | |
| 4794 int c; | |
| 4795 int working = (**arg == '+'); /* has("+option") */ | |
| 4796 int ret = OK; | |
| 4797 int opt_flags; | |
| 4798 | |
| 4799 /* | |
| 4800 * Isolate the option name and find its value. | |
| 4801 */ | |
| 4802 option_end = find_option_end(arg, &opt_flags); | |
| 4803 if (option_end == NULL) | |
| 4804 { | |
| 71 | 4805 if (rettv != NULL) |
| 7 | 4806 EMSG2(_("E112: Option name missing: %s"), *arg); |
| 4807 return FAIL; | |
| 4808 } | |
| 4809 | |
| 4810 if (!evaluate) | |
| 4811 { | |
| 4812 *arg = option_end; | |
| 4813 return OK; | |
| 4814 } | |
| 4815 | |
| 4816 c = *option_end; | |
| 4817 *option_end = NUL; | |
| 4818 opt_type = get_option_value(*arg, &numval, | |
| 71 | 4819 rettv == NULL ? NULL : &stringval, opt_flags); |
| 7 | 4820 |
| 4821 if (opt_type == -3) /* invalid name */ | |
| 4822 { | |
| 71 | 4823 if (rettv != NULL) |
| 7 | 4824 EMSG2(_("E113: Unknown option: %s"), *arg); |
| 4825 ret = FAIL; | |
| 4826 } | |
| 71 | 4827 else if (rettv != NULL) |
| 7 | 4828 { |
| 4829 if (opt_type == -2) /* hidden string option */ | |
| 4830 { | |
| 71 | 4831 rettv->v_type = VAR_STRING; |
| 4832 rettv->vval.v_string = NULL; | |
| 7 | 4833 } |
| 4834 else if (opt_type == -1) /* hidden number option */ | |
| 4835 { | |
| 71 | 4836 rettv->v_type = VAR_NUMBER; |
| 4837 rettv->vval.v_number = 0; | |
| 7 | 4838 } |
| 4839 else if (opt_type == 1) /* number option */ | |
| 4840 { | |
| 71 | 4841 rettv->v_type = VAR_NUMBER; |
| 4842 rettv->vval.v_number = numval; | |
| 7 | 4843 } |
| 4844 else /* string option */ | |
| 4845 { | |
| 71 | 4846 rettv->v_type = VAR_STRING; |
| 4847 rettv->vval.v_string = stringval; | |
| 7 | 4848 } |
| 4849 } | |
| 4850 else if (working && (opt_type == -2 || opt_type == -1)) | |
| 4851 ret = FAIL; | |
| 4852 | |
| 4853 *option_end = c; /* put back for error messages */ | |
| 4854 *arg = option_end; | |
| 4855 | |
| 4856 return ret; | |
| 4857 } | |
| 4858 | |
| 4859 /* | |
| 4860 * Allocate a variable for a string constant. | |
| 4861 * Return OK or FAIL. | |
| 4862 */ | |
| 4863 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4864 get_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 4865 { |
| 4866 char_u *p; | |
| 4867 char_u *name; | |
| 4868 int extra = 0; | |
| 4869 | |
| 4870 /* | |
| 4871 * Find the end of the string, skipping backslashed characters. | |
| 4872 */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
4873 for (p = *arg + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
| 7 | 4874 { |
| 4875 if (*p == '\\' && p[1] != NUL) | |
| 4876 { | |
| 4877 ++p; | |
| 4878 /* A "\<x>" form occupies at least 4 characters, and produces up | |
| 4879 * to 6 characters: reserve space for 2 extra */ | |
| 4880 if (*p == '<') | |
| 4881 extra += 2; | |
| 4882 } | |
| 4883 } | |
| 4884 | |
| 4885 if (*p != '"') | |
| 4886 { | |
| 4887 EMSG2(_("E114: Missing quote: %s"), *arg); | |
| 4888 return FAIL; | |
| 4889 } | |
| 4890 | |
| 4891 /* If only parsing, set *arg and return here */ | |
| 4892 if (!evaluate) | |
| 4893 { | |
| 4894 *arg = p + 1; | |
| 4895 return OK; | |
| 4896 } | |
| 4897 | |
| 4898 /* | |
| 4899 * Copy the string into allocated memory, handling backslashed | |
| 4900 * characters. | |
| 4901 */ | |
| 4902 name = alloc((unsigned)(p - *arg + extra)); | |
| 4903 if (name == NULL) | |
| 4904 return FAIL; | |
| 100 | 4905 rettv->v_type = VAR_STRING; |
| 4906 rettv->vval.v_string = name; | |
| 4907 | |
| 4908 for (p = *arg + 1; *p != NUL && *p != '"'; ) | |
| 7 | 4909 { |
| 4910 if (*p == '\\') | |
| 4911 { | |
| 4912 switch (*++p) | |
| 4913 { | |
| 100 | 4914 case 'b': *name++ = BS; ++p; break; |
| 4915 case 'e': *name++ = ESC; ++p; break; | |
| 4916 case 'f': *name++ = FF; ++p; break; | |
| 4917 case 'n': *name++ = NL; ++p; break; | |
| 4918 case 'r': *name++ = CAR; ++p; break; | |
| 4919 case 't': *name++ = TAB; ++p; break; | |
| 7 | 4920 |
| 4921 case 'X': /* hex: "\x1", "\x12" */ | |
| 4922 case 'x': | |
| 4923 case 'u': /* Unicode: "\u0023" */ | |
| 4924 case 'U': | |
| 4925 if (vim_isxdigit(p[1])) | |
| 4926 { | |
| 4927 int n, nr; | |
| 4928 int c = toupper(*p); | |
| 4929 | |
| 4930 if (c == 'X') | |
| 4931 n = 2; | |
| 6836 | 4932 else if (*p == 'u') |
| 4933 n = 4; | |
| 7 | 4934 else |
| 6836 | 4935 n = 8; |
| 7 | 4936 nr = 0; |
| 4937 while (--n >= 0 && vim_isxdigit(p[1])) | |
| 4938 { | |
| 4939 ++p; | |
| 4940 nr = (nr << 4) + hex2nr(*p); | |
| 4941 } | |
| 100 | 4942 ++p; |
| 7 | 4943 #ifdef FEAT_MBYTE |
| 4944 /* For "\u" store the number according to | |
| 4945 * 'encoding'. */ | |
| 4946 if (c != 'X') | |
| 100 | 4947 name += (*mb_char2bytes)(nr, name); |
| 7 | 4948 else |
| 4949 #endif | |
| 100 | 4950 *name++ = nr; |
| 7 | 4951 } |
| 4952 break; | |
| 4953 | |
| 4954 /* octal: "\1", "\12", "\123" */ | |
| 4955 case '0': | |
| 4956 case '1': | |
| 4957 case '2': | |
| 4958 case '3': | |
| 4959 case '4': | |
| 4960 case '5': | |
| 4961 case '6': | |
| 100 | 4962 case '7': *name = *p++ - '0'; |
| 4963 if (*p >= '0' && *p <= '7') | |
| 7 | 4964 { |
| 100 | 4965 *name = (*name << 3) + *p++ - '0'; |
| 4966 if (*p >= '0' && *p <= '7') | |
| 4967 *name = (*name << 3) + *p++ - '0'; | |
| 7 | 4968 } |
| 100 | 4969 ++name; |
| 7 | 4970 break; |
| 4971 | |
| 4972 /* 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
|
4973 case '<': extra = trans_special(&p, name, TRUE, TRUE); |
| 7 | 4974 if (extra != 0) |
| 4975 { | |
| 100 | 4976 name += extra; |
| 7 | 4977 break; |
| 4978 } | |
| 4979 /* FALLTHROUGH */ | |
| 4980 | |
| 100 | 4981 default: MB_COPY_CHAR(p, name); |
| 7 | 4982 break; |
| 4983 } | |
| 4984 } | |
| 4985 else | |
| 100 | 4986 MB_COPY_CHAR(p, name); |
| 4987 | |
| 4988 } | |
| 4989 *name = NUL; | |
|
9965
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
4990 if (*p != NUL) /* just in case */ |
|
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
4991 ++p; |
|
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
4992 *arg = p; |
| 7 | 4993 |
| 4994 return OK; | |
| 4995 } | |
| 4996 | |
| 4997 /* | |
| 100 | 4998 * Allocate a variable for a 'str''ing' constant. |
| 7 | 4999 * Return OK or FAIL. |
| 5000 */ | |
| 5001 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5002 get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 5003 { |
| 5004 char_u *p; | |
| 100 | 5005 char_u *str; |
| 5006 int reduce = 0; | |
| 7 | 5007 |
| 5008 /* | |
| 100 | 5009 * Find the end of the string, skipping ''. |
| 7 | 5010 */ |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
5011 for (p = *arg + 1; *p != NUL; MB_PTR_ADV(p)) |
| 100 | 5012 { |
| 5013 if (*p == '\'') | |
| 5014 { | |
| 5015 if (p[1] != '\'') | |
| 5016 break; | |
| 5017 ++reduce; | |
| 5018 ++p; | |
| 5019 } | |
| 5020 } | |
| 5021 | |
| 5022 if (*p != '\'') | |
| 7 | 5023 { |
| 5024 EMSG2(_("E115: Missing quote: %s"), *arg); | |
| 5025 return FAIL; | |
| 5026 } | |
| 5027 | |
| 100 | 5028 /* If only parsing return after setting "*arg" */ |
| 97 | 5029 if (!evaluate) |
| 5030 { | |
| 5031 *arg = p + 1; | |
| 5032 return OK; | |
| 5033 } | |
| 5034 | |
| 5035 /* | |
| 100 | 5036 * Copy the string into allocated memory, handling '' to ' reduction. |
| 97 | 5037 */ |
| 5038 str = alloc((unsigned)((p - *arg) - reduce)); | |
| 5039 if (str == NULL) | |
| 5040 return FAIL; | |
| 100 | 5041 rettv->v_type = VAR_STRING; |
| 5042 rettv->vval.v_string = str; | |
| 5043 | |
| 5044 for (p = *arg + 1; *p != NUL; ) | |
| 5045 { | |
| 5046 if (*p == '\'') | |
| 5047 { | |
| 5048 if (p[1] != '\'') | |
| 97 | 5049 break; |
| 5050 ++p; | |
| 5051 } | |
| 100 | 5052 MB_COPY_CHAR(p, str); |
| 5053 } | |
| 5054 *str = NUL; | |
| 97 | 5055 *arg = p + 1; |
| 5056 | |
| 5057 return OK; | |
| 5058 } | |
| 5059 | |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5060 /* |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5061 * 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
|
5062 */ |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5063 char_u * |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5064 partial_name(partial_T *pt) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5065 { |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5066 if (pt->pt_name != NULL) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5067 return pt->pt_name; |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5068 return pt->pt_func->uf_name; |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5069 } |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5070 |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5071 static void |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5072 partial_free(partial_T *pt) |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5073 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5074 int i; |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5075 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5076 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
|
5077 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
|
5078 vim_free(pt->pt_argv); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5079 dict_unref(pt->pt_dict); |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5080 if (pt->pt_name != NULL) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5081 { |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5082 func_unref(pt->pt_name); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5083 vim_free(pt->pt_name); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5084 } |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5085 else |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5086 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
|
5087 vim_free(pt); |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5088 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5089 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5090 /* |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5091 * 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
|
5092 * becomes zero. |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5093 */ |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5094 void |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5095 partial_unref(partial_T *pt) |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5096 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5097 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
|
5098 partial_free(pt); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5099 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5100 |
| 2634 | 5101 static int tv_equal_recurse_limit; |
| 5102 | |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5103 static int |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5104 func_equal( |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5105 typval_T *tv1, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5106 typval_T *tv2, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5107 int ic) /* ignore case */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5108 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5109 char_u *s1, *s2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5110 dict_T *d1, *d2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5111 int a1, a2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5112 int i; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5113 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5114 /* 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
|
5115 s1 = tv1->v_type == VAR_FUNC ? tv1->vval.v_string |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5116 : 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
|
5117 if (s1 != NULL && *s1 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5118 s1 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5119 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
|
5120 : 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
|
5121 if (s2 != NULL && *s2 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5122 s2 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5123 if (s1 == NULL || s2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5124 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5125 if (s1 != s2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5126 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5127 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5128 else if (STRCMP(s1, s2) != 0) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5129 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5130 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5131 /* 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
|
5132 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
|
5133 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
|
5134 if (d1 == NULL || d2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5135 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5136 if (d1 != d2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5137 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5138 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5139 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
|
5140 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5141 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5142 /* 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
|
5143 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
|
5144 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
|
5145 if (a1 != a2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5146 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5147 for (i = 0; i < a1; ++i) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5148 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
|
5149 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
|
5150 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5151 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5152 return TRUE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5153 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5154 |
| 117 | 5155 /* |
| 80 | 5156 * Return TRUE if "tv1" and "tv2" have the same value. |
| 388 | 5157 * Compares the items just like "==" would compare them, but strings and |
| 1624 | 5158 * numbers are different. Floats and numbers are also different. |
| 80 | 5159 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5160 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5161 tv_equal( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5162 typval_T *tv1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5163 typval_T *tv2, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5164 int ic, /* ignore case */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5165 int recursive) /* TRUE when used recursively */ |
| 80 | 5166 { |
| 5167 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 323 | 5168 char_u *s1, *s2; |
| 2634 | 5169 static int recursive_cnt = 0; /* catch recursive loops */ |
| 1008 | 5170 int r; |
| 5171 | |
| 5172 /* Catch lists and dicts that have an endless loop by limiting | |
| 2634 | 5173 * recursiveness to a limit. We guess they are equal then. |
| 5174 * A fixed limit has the problem of still taking an awful long time. | |
| 5175 * Reduce the limit every time running into it. That should work fine for | |
| 5176 * deeply linked structures that are not recursively linked and catch | |
| 5177 * recursiveness quickly. */ | |
| 5178 if (!recursive) | |
| 5179 tv_equal_recurse_limit = 1000; | |
| 5180 if (recursive_cnt >= tv_equal_recurse_limit) | |
| 5181 { | |
| 5182 --tv_equal_recurse_limit; | |
| 1014 | 5183 return TRUE; |
| 2634 | 5184 } |
| 388 | 5185 |
|
9416
cbf052ccb120
commit https://github.com/vim/vim/commit/b33c7eb5b813cb631b2b0ca5c4029e1788a09bde
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
5186 /* 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
|
5187 * arguments. */ |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5188 if ((tv1->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5189 || (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
|
5190 && (tv2->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5191 || (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
|
5192 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5193 ++recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5194 r = func_equal(tv1, tv2, ic); |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5195 --recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5196 return r; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5197 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5198 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5199 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
|
5200 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5201 |
| 388 | 5202 switch (tv1->v_type) |
| 5203 { | |
| 5204 case VAR_LIST: | |
| 2634 | 5205 ++recursive_cnt; |
| 5206 r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic, TRUE); | |
| 5207 --recursive_cnt; | |
| 1008 | 5208 return r; |
| 388 | 5209 |
| 5210 case VAR_DICT: | |
| 2634 | 5211 ++recursive_cnt; |
| 5212 r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic, TRUE); | |
| 5213 --recursive_cnt; | |
| 1008 | 5214 return r; |
| 388 | 5215 |
| 5216 case VAR_NUMBER: | |
| 5217 return tv1->vval.v_number == tv2->vval.v_number; | |
| 5218 | |
| 5219 case VAR_STRING: | |
| 5220 s1 = get_tv_string_buf(tv1, buf1); | |
| 5221 s2 = get_tv_string_buf(tv2, buf2); | |
| 5222 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
|
5223 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5224 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5225 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
|
5226 |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5227 case VAR_FLOAT: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5228 #ifdef FEAT_FLOAT |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5229 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
|
5230 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5231 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5232 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5233 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
|
5234 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5235 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5236 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5237 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
|
5238 #endif |
|
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
5239 case VAR_FUNC: |
|
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
5240 case VAR_PARTIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5241 case VAR_UNKNOWN: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5242 break; |
| 388 | 5243 } |
| 5244 | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5245 /* VAR_UNKNOWN can be the result of a invalid expression, let's say it |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5246 * does not equal anything, not even itself. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5247 return FALSE; |
| 80 | 5248 } |
| 5249 | |
| 5250 /* | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5251 * Return the next (unique) copy ID. |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5252 * Used for serializing nested structures. |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5253 */ |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5254 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5255 get_copyID(void) |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5256 { |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5257 current_copyID += COPYID_INC; |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5258 return current_copyID; |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5259 } |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5260 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5261 /* |
| 371 | 5262 * Garbage collection for lists and dictionaries. |
| 5263 * | |
| 5264 * We use reference counts to be able to free most items right away when they | |
| 5265 * are no longer used. But for composite items it's possible that it becomes | |
| 5266 * unused while the reference count is > 0: When there is a recursive | |
| 5267 * reference. Example: | |
| 5268 * :let l = [1, 2, 3] | |
| 5269 * :let d = {9: l} | |
| 5270 * :let l[1] = d | |
| 5271 * | |
| 5272 * Since this is quite unusual we handle this with garbage collection: every | |
| 5273 * once in a while find out which lists and dicts are not referenced from any | |
| 5274 * variable. | |
| 5275 * | |
| 5276 * Here is a good reference text about garbage collection (refers to Python | |
| 5277 * but it applies to all reference-counting mechanisms): | |
| 5278 * http://python.ca/nas/python/gc/ | |
| 5279 */ | |
| 5280 | |
| 5281 /* | |
| 5282 * Do garbage collection for lists and dicts. | |
|
9108
d319453f62b3
commit https://github.com/vim/vim/commit/574860b5ee9da281c875dad07a607454e135eaee
Christian Brabandt <cb@256bit.org>
parents:
9104
diff
changeset
|
5283 * When "testing" is TRUE this is called from test_garbagecollect_now(). |
| 371 | 5284 * Return TRUE if some memory was freed. |
| 5285 */ | |
| 5286 int | |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5287 garbage_collect(int testing) |
| 371 | 5288 { |
| 1891 | 5289 int copyID; |
| 6565 | 5290 int abort = FALSE; |
| 371 | 5291 buf_T *buf; |
| 5292 win_T *wp; | |
| 364 | 5293 int i; |
| 6588 | 5294 int did_free = FALSE; |
| 819 | 5295 tabpage_T *tp; |
| 371 | 5296 |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5297 if (!testing) |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5298 { |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5299 /* Only do this once. */ |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5300 want_garbage_collect = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5301 may_garbage_collect = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5302 garbage_collect_at_exit = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5303 } |
| 958 | 5304 |
| 1891 | 5305 /* We advance by two because we add one for items referenced through |
| 5306 * previous_funccal. */ | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5307 copyID = get_copyID(); |
| 1891 | 5308 |
| 371 | 5309 /* |
| 5310 * 1. Go through all accessible variables and mark all lists and dicts | |
| 5311 * with copyID. | |
| 5312 */ | |
| 1891 | 5313 |
| 5314 /* Don't free variables in the previous_funccal list unless they are only | |
| 5315 * referenced through previous_funccal. This must be first, because if | |
| 1895 | 5316 * the item is referenced elsewhere the funccal must not be freed. */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5317 abort = abort || set_ref_in_previous_funccal(copyID); |
| 1891 | 5318 |
| 371 | 5319 /* script-local variables */ |
| 5320 for (i = 1; i <= ga_scripts.ga_len; ++i) | |
| 6565 | 5321 abort = abort || set_ref_in_ht(&SCRIPT_VARS(i), copyID, NULL); |
| 371 | 5322 |
| 5323 /* buffer-local variables */ | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
5324 FOR_ALL_BUFFERS(buf) |
| 6565 | 5325 abort = abort || set_ref_in_item(&buf->b_bufvar.di_tv, copyID, |
| 5326 NULL, NULL); | |
| 371 | 5327 |
| 5328 /* window-local variables */ | |
| 819 | 5329 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 6565 | 5330 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
| 5331 NULL, NULL); | |
| 4309 | 5332 #ifdef FEAT_AUTOCMD |
| 5333 if (aucmd_win != NULL) | |
| 6565 | 5334 abort = abort || set_ref_in_item(&aucmd_win->w_winvar.di_tv, copyID, |
| 5335 NULL, NULL); | |
| 4309 | 5336 #endif |
| 371 | 5337 |
| 819 | 5338 /* tabpage-local variables */ |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
5339 FOR_ALL_TABPAGES(tp) |
| 6565 | 5340 abort = abort || set_ref_in_item(&tp->tp_winvar.di_tv, copyID, |
| 5341 NULL, NULL); | |
| 371 | 5342 /* global variables */ |
| 6565 | 5343 abort = abort || set_ref_in_ht(&globvarht, copyID, NULL); |
| 371 | 5344 |
| 5345 /* function-local variables */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5346 abort = abort || set_ref_in_call_stack(copyID); |
| 371 | 5347 |
|
9735
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
5348 /* named functions (matters for closures) */ |
|
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
5349 abort = abort || set_ref_in_functions(copyID); |
|
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
5350 |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5351 /* function call arguments, if v:testing is set. */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5352 abort = abort || set_ref_in_func_args(copyID); |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5353 |
| 1733 | 5354 /* v: vars */ |
| 6565 | 5355 abort = abort || set_ref_in_ht(&vimvarht, copyID, NULL); |
| 1733 | 5356 |
| 3450 | 5357 #ifdef FEAT_LUA |
| 6565 | 5358 abort = abort || set_ref_in_lua(copyID); |
| 3450 | 5359 #endif |
| 5360 | |
| 3618 | 5361 #ifdef FEAT_PYTHON |
| 6565 | 5362 abort = abort || set_ref_in_python(copyID); |
| 3618 | 5363 #endif |
| 5364 | |
| 5365 #ifdef FEAT_PYTHON3 | |
| 6565 | 5366 abort = abort || set_ref_in_python3(copyID); |
| 5367 #endif | |
| 5368 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5369 #ifdef FEAT_JOB_CHANNEL |
|
8877
50e40f322e78
commit https://github.com/vim/vim/commit/3780bb923a688e0051a9a23474eeb38a8acb695a
Christian Brabandt <cb@256bit.org>
parents:
8870
diff
changeset
|
5370 abort = abort || set_ref_in_channel(copyID); |
|
9058
87c2e43a4a12
commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents:
9052
diff
changeset
|
5371 abort = abort || set_ref_in_job(copyID); |
|
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
5372 #endif |
|
9052
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
5373 #ifdef FEAT_NETBEANS_INTG |
|
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
5374 abort = abort || set_ref_in_nb_channel(copyID); |
|
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
5375 #endif |
|
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
5376 |
|
9153
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
5377 #ifdef FEAT_TIMERS |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
5378 abort = abort || set_ref_in_timer(copyID); |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
5379 #endif |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
5380 |
|
11412
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
5381 #ifdef FEAT_QUICKFIX |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
5382 abort = abort || set_ref_in_quickfix(copyID); |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
5383 #endif |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
5384 |
|
11804
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
5385 #ifdef FEAT_TERMINAL |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
5386 abort = abort || set_ref_in_term(copyID); |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
5387 #endif |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
5388 |
| 6565 | 5389 if (!abort) |
| 5390 { | |
| 5391 /* | |
| 5392 * 2. Free lists and dictionaries that are not referenced. | |
| 5393 */ | |
| 5394 did_free = free_unref_items(copyID); | |
| 5395 | |
| 5396 /* | |
| 5397 * 3. Check if any funccal can be freed now. | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5398 * This may call us back recursively. |
| 6565 | 5399 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5400 free_unref_funccal(copyID, testing); |
| 6565 | 5401 } |
| 5402 else if (p_verbose > 0) | |
| 5403 { | |
| 5404 verb_msg((char_u *)_("Not enough memory to set references, garbage collection aborted!")); | |
| 5405 } | |
| 1891 | 5406 |
| 5407 return did_free; | |
| 5408 } | |
| 5409 | |
| 5410 /* | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5411 * Free lists, dictionaries, channels and jobs that are no longer referenced. |
| 1891 | 5412 */ |
| 5413 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5414 free_unref_items(int copyID) |
| 1891 | 5415 { |
| 5416 int did_free = FALSE; | |
| 5417 | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5418 /* Let all "free" functions know that we are here. This means no |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5419 * dictionaries, lists, channels or jobs are to be freed, because we will |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5420 * do that here. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5421 in_free_unref_items = TRUE; |
|
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 /* |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5424 * PASS 1: free the contents of the items. We don't free the items |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5425 * themselves yet, so that it is possible to decrement refcount counters |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5426 */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5427 |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5428 /* Go through the list of dicts and free items without the copyID. */ |
|
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5429 did_free |= dict_free_nonref(copyID); |
| 371 | 5430 |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
5431 /* 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
|
5432 did_free |= list_free_nonref(copyID); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5433 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5434 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5435 /* 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
|
5436 * 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
|
5437 * 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
|
5438 did_free |= free_unused_jobs_contents(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5439 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5440 /* Go through the list of channels and free items without the copyID. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5441 did_free |= free_unused_channels_contents(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5442 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5443 |
|
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 * PASS 2: free the items themselves. |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5446 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5447 dict_free_items(copyID); |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
5448 list_free_items(copyID); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5449 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5450 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5451 /* 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
|
5452 * 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
|
5453 * 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
|
5454 free_unused_jobs(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5455 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5456 /* Go through the list of channels and free items without the copyID. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5457 free_unused_channels(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5458 #endif |
|
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 in_free_unref_items = FALSE; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5461 |
| 371 | 5462 return did_free; |
| 5463 } | |
| 5464 | |
| 5465 /* | |
| 5466 * Mark all lists and dicts referenced through hashtab "ht" with "copyID". | |
| 6565 | 5467 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 5468 * | |
| 5469 * Returns TRUE if setting references failed somehow. | |
| 5470 */ | |
| 5471 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5472 set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack) |
| 364 | 5473 { |
| 5474 int todo; | |
| 6565 | 5475 int abort = FALSE; |
| 364 | 5476 hashitem_T *hi; |
| 6565 | 5477 hashtab_T *cur_ht; |
| 5478 ht_stack_T *ht_stack = NULL; | |
| 5479 ht_stack_T *tempitem; | |
| 5480 | |
| 5481 cur_ht = ht; | |
| 5482 for (;;) | |
| 5483 { | |
| 5484 if (!abort) | |
| 5485 { | |
| 5486 /* Mark each item in the hashtab. If the item contains a hashtab | |
| 5487 * it is added to ht_stack, if it contains a list it is added to | |
| 5488 * list_stack. */ | |
| 5489 todo = (int)cur_ht->ht_used; | |
| 5490 for (hi = cur_ht->ht_array; todo > 0; ++hi) | |
| 5491 if (!HASHITEM_EMPTY(hi)) | |
| 5492 { | |
| 5493 --todo; | |
| 5494 abort = abort || set_ref_in_item(&HI2DI(hi)->di_tv, copyID, | |
| 5495 &ht_stack, list_stack); | |
| 5496 } | |
| 5497 } | |
| 5498 | |
| 5499 if (ht_stack == NULL) | |
| 5500 break; | |
| 5501 | |
| 5502 /* take an item from the stack */ | |
| 5503 cur_ht = ht_stack->ht; | |
| 5504 tempitem = ht_stack; | |
| 5505 ht_stack = ht_stack->prev; | |
| 5506 free(tempitem); | |
| 5507 } | |
| 5508 | |
| 5509 return abort; | |
| 371 | 5510 } |
| 5511 | |
| 5512 /* | |
| 5513 * Mark all lists and dicts referenced through list "l" with "copyID". | |
| 6565 | 5514 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. |
| 5515 * | |
| 5516 * Returns TRUE if setting references failed somehow. | |
| 5517 */ | |
| 5518 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5519 set_ref_in_list(list_T *l, int copyID, ht_stack_T **ht_stack) |
| 6565 | 5520 { |
| 5521 listitem_T *li; | |
| 5522 int abort = FALSE; | |
| 5523 list_T *cur_l; | |
| 5524 list_stack_T *list_stack = NULL; | |
| 5525 list_stack_T *tempitem; | |
| 5526 | |
| 5527 cur_l = l; | |
| 5528 for (;;) | |
| 5529 { | |
| 5530 if (!abort) | |
| 5531 /* Mark each item in the list. If the item contains a hashtab | |
| 5532 * it is added to ht_stack, if it contains a list it is added to | |
| 5533 * list_stack. */ | |
| 5534 for (li = cur_l->lv_first; !abort && li != NULL; li = li->li_next) | |
| 5535 abort = abort || set_ref_in_item(&li->li_tv, copyID, | |
| 5536 ht_stack, &list_stack); | |
| 5537 if (list_stack == NULL) | |
| 5538 break; | |
| 5539 | |
| 5540 /* take an item from the stack */ | |
| 5541 cur_l = list_stack->list; | |
| 5542 tempitem = list_stack; | |
| 5543 list_stack = list_stack->prev; | |
| 5544 free(tempitem); | |
| 5545 } | |
| 5546 | |
| 5547 return abort; | |
| 371 | 5548 } |
| 5549 | |
| 5550 /* | |
| 5551 * Mark all lists and dicts referenced through typval "tv" with "copyID". | |
| 6565 | 5552 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 5553 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. | |
| 5554 * | |
| 5555 * Returns TRUE if setting references failed somehow. | |
| 5556 */ | |
| 5557 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5558 set_ref_in_item( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5559 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5560 int copyID, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5561 ht_stack_T **ht_stack, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5562 list_stack_T **list_stack) |
| 364 | 5563 { |
| 6565 | 5564 int abort = FALSE; |
| 364 | 5565 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5566 if (tv->v_type == VAR_DICT) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5567 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5568 dict_T *dd = tv->vval.v_dict; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5569 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5570 if (dd != NULL && dd->dv_copyID != copyID) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5571 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5572 /* Didn't see this dict yet. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5573 dd->dv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5574 if (ht_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5575 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5576 abort = set_ref_in_ht(&dd->dv_hashtab, copyID, list_stack); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5577 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5578 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5579 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5580 ht_stack_T *newitem = (ht_stack_T*)malloc(sizeof(ht_stack_T)); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5581 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5582 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5583 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5584 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5585 newitem->ht = &dd->dv_hashtab; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5586 newitem->prev = *ht_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5587 *ht_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5588 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5589 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5590 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5591 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5592 else if (tv->v_type == VAR_LIST) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5593 { |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5594 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
|
5595 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5596 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
|
5597 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5598 /* Didn't see this list yet. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5599 ll->lv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5600 if (list_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5601 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5602 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
|
5603 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5604 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5605 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5606 list_stack_T *newitem = (list_stack_T*)malloc( |
| 6565 | 5607 sizeof(list_stack_T)); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5608 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5609 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5610 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5611 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5612 newitem->list = ll; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5613 newitem->prev = *list_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5614 *list_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5615 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5616 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5617 } |
| 6565 | 5618 } |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
5619 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
|
5620 { |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5621 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
|
5622 } |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5623 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
|
5624 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5625 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
|
5626 int i; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5627 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5628 /* 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
|
5629 */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5630 if (pt != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5631 { |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
5632 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
|
5633 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5634 if (pt->pt_dict != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5635 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5636 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5637 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5638 dtv.v_type = VAR_DICT; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5639 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
|
5640 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
|
5641 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5642 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5643 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
|
5644 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
|
5645 ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5646 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5647 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5648 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5649 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
|
5650 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5651 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
|
5652 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5653 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5654 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
|
5655 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5656 job->jv_copyID = copyID; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5657 if (job->jv_channel != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5658 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5659 dtv.v_type = VAR_CHANNEL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5660 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
|
5661 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
|
5662 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5663 if (job->jv_exit_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5664 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5665 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5666 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
|
5667 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
|
5668 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5669 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5670 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5671 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
|
5672 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5673 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
|
5674 ch_part_T part; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5675 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5676 jsonq_T *jq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5677 cbq_T *cq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5678 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5679 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
|
5680 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5681 ch->ch_copyID = copyID; |
|
10259
a09db7a4afe0
commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents:
10235
diff
changeset
|
5682 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
|
5683 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5684 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
|
5685 jq = jq->jq_next) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5686 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
|
5687 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
|
5688 cq = cq->cq_next) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5689 if (cq->cq_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5690 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5691 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5692 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
|
5693 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
|
5694 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5695 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
|
5696 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5697 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5698 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
|
5699 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
|
5700 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5701 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5702 if (ch->ch_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5703 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5704 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5705 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
|
5706 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
|
5707 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5708 if (ch->ch_close_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5709 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5710 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5711 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
|
5712 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
|
5713 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5714 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5715 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5716 #endif |
| 6565 | 5717 return abort; |
| 364 | 5718 } |
| 5719 | |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5720 static char * |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5721 get_var_special_name(int nr) |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5722 { |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5723 switch (nr) |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5724 { |
|
7740
00fc76e6bd99
commit https://github.com/vim/vim/commit/f48aa160fdd7b8caa7678e1a2139244dd2bdc547
Christian Brabandt <cb@256bit.org>
parents:
7730
diff
changeset
|
5725 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
|
5726 case VVAL_TRUE: return "v:true"; |
|
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
5727 case VVAL_NONE: return "v:none"; |
|
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
5728 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
|
5729 } |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
5730 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
|
5731 return "42"; |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5732 } |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5733 |
| 100 | 5734 /* |
| 56 | 5735 * Return a string with the string representation of a variable. |
| 5736 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 80 | 5737 * "numbuf" is used for a number. |
| 634 | 5738 * 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
|
5739 * 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
|
5740 * 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
|
5741 * ":echo" displays values. |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5742 * 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
|
5743 * are replaced with "...". |
| 1360 | 5744 * May return NULL. |
| 56 | 5745 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5746 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5747 echo_string_core( |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5748 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5749 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5750 char_u *numbuf, |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5751 int copyID, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5752 int echo_style, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5753 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
|
5754 int composite_val) |
| 56 | 5755 { |
| 104 | 5756 static int recurse = 0; |
| 5757 char_u *r = NULL; | |
| 5758 | |
| 137 | 5759 if (recurse >= DICT_MAXNEST) |
| 104 | 5760 { |
| 5973 | 5761 if (!did_echo_string_emsg) |
| 5762 { | |
| 5763 /* Only give this message once for a recursive call to avoid | |
| 5764 * flooding the user with errors. And stop iterating over lists | |
| 5765 * and dicts. */ | |
| 5766 did_echo_string_emsg = TRUE; | |
| 5767 EMSG(_("E724: variable nested too deep for displaying")); | |
| 5768 } | |
| 104 | 5769 *tofree = NULL; |
| 5973 | 5770 return (char_u *)"{E724}"; |
| 104 | 5771 } |
| 5772 ++recurse; | |
| 5773 | |
| 56 | 5774 switch (tv->v_type) |
| 5775 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5776 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
|
5777 if (echo_style && !composite_val) |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5778 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5779 *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
|
5780 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
|
5781 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
|
5782 r = (char_u *)""; |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5783 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5784 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5785 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5786 *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
|
5787 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5788 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5789 break; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5790 |
| 56 | 5791 case VAR_FUNC: |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5792 if (echo_style) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5793 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5794 *tofree = NULL; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5795 r = tv->vval.v_string; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5796 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5797 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5798 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5799 *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
|
5800 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5801 } |
| 104 | 5802 break; |
| 634 | 5803 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5804 case VAR_PARTIAL: |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5805 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5806 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
|
5807 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
|
5808 : partial_name(pt), FALSE); |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5809 garray_T ga; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5810 int i; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5811 char_u *tf; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5812 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5813 ga_init2(&ga, 1, 100); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5814 ga_concat(&ga, (char_u *)"function("); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5815 if (fname != NULL) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5816 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5817 ga_concat(&ga, fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5818 vim_free(fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5819 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5820 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
|
5821 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5822 ga_concat(&ga, (char_u *)", ["); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5823 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
|
5824 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5825 if (i > 0) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5826 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5827 ga_concat(&ga, |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5828 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
|
5829 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5830 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5831 ga_concat(&ga, (char_u *)"]"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5832 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5833 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
|
5834 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5835 typval_T dtv; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5836 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5837 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5838 dtv.v_type = VAR_DICT; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5839 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
|
5840 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
|
5841 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5842 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5843 ga_concat(&ga, (char_u *)")"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5844 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5845 *tofree = ga.ga_data; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5846 r = *tofree; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5847 break; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5848 } |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5849 |
| 56 | 5850 case VAR_LIST: |
| 634 | 5851 if (tv->vval.v_list == NULL) |
| 5852 { | |
| 5853 *tofree = NULL; | |
| 5854 r = NULL; | |
| 5855 } | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5856 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
|
5857 && tv->vval.v_list->lv_len > 0) |
| 634 | 5858 { |
| 5859 *tofree = NULL; | |
| 5860 r = (char_u *)"[...]"; | |
| 5861 } | |
| 5862 else | |
| 5863 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5864 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
|
5865 |
| 634 | 5866 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
|
5867 *tofree = list2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5868 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5869 tv->vval.v_list->lv_copyID = old_copyID; |
| 634 | 5870 r = *tofree; |
| 5871 } | |
| 5872 break; | |
| 5873 | |
| 100 | 5874 case VAR_DICT: |
| 634 | 5875 if (tv->vval.v_dict == NULL) |
| 5876 { | |
| 5877 *tofree = NULL; | |
| 5878 r = NULL; | |
| 5879 } | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5880 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
|
5881 && tv->vval.v_dict->dv_hashtab.ht_used != 0) |
| 634 | 5882 { |
| 5883 *tofree = NULL; | |
| 5884 r = (char_u *)"{...}"; | |
| 5885 } | |
| 5886 else | |
| 5887 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5888 int old_copyID = tv->vval.v_dict->dv_copyID; |
| 634 | 5889 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
|
5890 *tofree = dict2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5891 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5892 tv->vval.v_dict->dv_copyID = old_copyID; |
| 634 | 5893 r = *tofree; |
| 5894 } | |
| 5895 break; | |
| 5896 | |
| 71 | 5897 case VAR_NUMBER: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5898 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
|
5899 *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
|
5900 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
|
5901 break; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
5902 |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5903 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5904 case VAR_CHANNEL: |
| 104 | 5905 *tofree = NULL; |
| 5906 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
|
5907 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
|
5908 { |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
5909 *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
|
5910 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
|
5911 } |
| 71 | 5912 break; |
| 634 | 5913 |
| 1624 | 5914 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5915 #ifdef FEAT_FLOAT |
| 1624 | 5916 *tofree = NULL; |
| 5917 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv->vval.v_float); | |
| 5918 r = numbuf; | |
| 5919 break; | |
| 5920 #endif | |
| 5921 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5922 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5923 *tofree = NULL; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5924 r = (char_u *)get_var_special_name(tv->vval.v_number); |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5925 break; |
| 104 | 5926 } |
| 5927 | |
| 5973 | 5928 if (--recurse == 0) |
| 5929 did_echo_string_emsg = FALSE; | |
| 104 | 5930 return r; |
| 97 | 5931 } |
| 5932 | |
| 5933 /* | |
| 5934 * Return a string with the string representation of a variable. | |
| 5935 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 5936 * "numbuf" is used for a number. | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5937 * 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
|
5938 * 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
|
5939 * May return NULL. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5940 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5941 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5942 echo_string( |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5943 typval_T *tv, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5944 char_u **tofree, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5945 char_u *numbuf, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5946 int copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5947 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5948 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
|
5949 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5950 |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5951 /* |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5952 * 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
|
5953 * 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
|
5954 * "numbuf" is used for a number. |
| 97 | 5955 * Puts quotes around strings, so that they can be parsed back by eval(). |
| 1360 | 5956 * May return NULL. |
| 97 | 5957 */ |
|
8889
8755d57debaa
commit https://github.com/vim/vim/commit/8110a091bc749d8748a20807a724a3af3ca6d509
Christian Brabandt <cb@256bit.org>
parents:
8887
diff
changeset
|
5958 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5959 tv2string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5960 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5961 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5962 char_u *numbuf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5963 int copyID) |
| 97 | 5964 { |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5965 return echo_string_core(tv, tofree, numbuf, copyID, FALSE, TRUE, FALSE); |
| 56 | 5966 } |
| 5967 | |
| 5968 /* | |
| 137 | 5969 * Return string "str" in ' quotes, doubling ' characters. |
| 5970 * If "str" is NULL an empty string is assumed. | |
| 100 | 5971 * If "function" is TRUE make it function('string'). |
| 97 | 5972 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5973 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5974 string_quote(char_u *str, int function) |
| 97 | 5975 { |
| 137 | 5976 unsigned len; |
| 97 | 5977 char_u *p, *r, *s; |
| 5978 | |
| 137 | 5979 len = (function ? 13 : 3); |
| 5980 if (str != NULL) | |
| 5981 { | |
| 835 | 5982 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
|
5983 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 137 | 5984 if (*p == '\'') |
| 5985 ++len; | |
| 5986 } | |
| 97 | 5987 s = r = alloc(len); |
| 5988 if (r != NULL) | |
| 5989 { | |
| 5990 if (function) | |
| 5991 { | |
| 100 | 5992 STRCPY(r, "function('"); |
| 97 | 5993 r += 10; |
| 5994 } | |
| 5995 else | |
| 100 | 5996 *r++ = '\''; |
| 137 | 5997 if (str != NULL) |
| 5998 for (p = str; *p != NUL; ) | |
| 5999 { | |
| 6000 if (*p == '\'') | |
| 6001 *r++ = '\''; | |
| 6002 MB_COPY_CHAR(p, r); | |
| 6003 } | |
| 100 | 6004 *r++ = '\''; |
| 97 | 6005 if (function) |
| 6006 *r++ = ')'; | |
| 6007 *r++ = NUL; | |
| 6008 } | |
| 6009 return s; | |
| 6010 } | |
| 6011 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
6012 #if defined(FEAT_FLOAT) || defined(PROTO) |
| 1624 | 6013 /* |
| 6014 * Convert the string "text" to a floating point number. | |
| 6015 * This uses strtod(). setlocale(LC_NUMERIC, "C") has been used to make sure | |
| 6016 * this always uses a decimal point. | |
| 6017 * Returns the length of the text that was consumed. | |
| 6018 */ | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
6019 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6020 string2float( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6021 char_u *text, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6022 float_T *value) /* result stored here */ |
| 1624 | 6023 { |
| 6024 char *s = (char *)text; | |
| 6025 float_T f; | |
| 6026 | |
|
10536
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6027 /* 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
|
6028 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
|
6029 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6030 *value = INFINITY; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6031 return 3; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6032 } |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6033 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
|
6034 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6035 *value = -INFINITY; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6036 return 4; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6037 } |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6038 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
|
6039 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6040 *value = NAN; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6041 return 3; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
6042 } |
| 1624 | 6043 f = strtod(s, &s); |
| 6044 *value = f; | |
| 6045 return (int)((char_u *)s - text); | |
| 6046 } | |
| 6047 #endif | |
| 6048 | |
| 97 | 6049 /* |
| 7 | 6050 * Get the value of an environment variable. |
| 6051 * "arg" is pointing to the '$'. It is advanced to after the name. | |
| 6052 * If the environment variable was not set, silently assume it is empty. | |
| 5858 | 6053 * Return FAIL if the name is invalid. |
| 7 | 6054 */ |
| 6055 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6056 get_env_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 6057 { |
| 6058 char_u *string = NULL; | |
| 6059 int len; | |
| 6060 int cc; | |
| 6061 char_u *name; | |
| 170 | 6062 int mustfree = FALSE; |
| 7 | 6063 |
| 6064 ++*arg; | |
| 6065 name = *arg; | |
| 6066 len = get_env_len(arg); | |
| 6067 if (evaluate) | |
| 6068 { | |
| 5858 | 6069 if (len == 0) |
| 6493 | 6070 return FAIL; /* invalid empty name */ |
| 5858 | 6071 |
| 6072 cc = name[len]; | |
| 6073 name[len] = NUL; | |
| 6074 /* first try vim_getenv(), fast for normal environment vars */ | |
| 6075 string = vim_getenv(name, &mustfree); | |
| 6076 if (string != NULL && *string != NUL) | |
| 6077 { | |
| 6078 if (!mustfree) | |
| 6079 string = vim_strsave(string); | |
| 6080 } | |
| 6081 else | |
| 6082 { | |
| 6083 if (mustfree) | |
| 6084 vim_free(string); | |
| 6085 | |
| 6086 /* next try expanding things like $VIM and ${HOME} */ | |
| 6087 string = expand_env_save(name - 1); | |
| 6088 if (string != NULL && *string == '$') | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
6089 VIM_CLEAR(string); |
| 5858 | 6090 } |
| 6091 name[len] = cc; | |
| 6092 | |
| 71 | 6093 rettv->v_type = VAR_STRING; |
| 6094 rettv->vval.v_string = string; | |
| 7 | 6095 } |
| 6096 | |
| 6097 return OK; | |
| 6098 } | |
| 6099 | |
| 3214 | 6100 |
| 6101 | |
| 6102 /* | |
| 7 | 6103 * Translate a String variable into a position. |
| 685 | 6104 * Returns NULL when there is an error. |
| 7 | 6105 */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6106 pos_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6107 var2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6108 typval_T *varp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6109 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
|
6110 int *fnum) /* set to fnum for '0, 'A, etc. */ |
| 7 | 6111 { |
| 700 | 6112 char_u *name; |
| 7 | 6113 static pos_T pos; |
| 700 | 6114 pos_T *pp; |
| 7 | 6115 |
| 705 | 6116 /* Argument can be [lnum, col, coladd]. */ |
| 685 | 6117 if (varp->v_type == VAR_LIST) |
| 6118 { | |
| 6119 list_T *l; | |
| 6120 int len; | |
| 705 | 6121 int error = FALSE; |
| 1317 | 6122 listitem_T *li; |
| 685 | 6123 |
| 6124 l = varp->vval.v_list; | |
| 6125 if (l == NULL) | |
| 6126 return NULL; | |
| 6127 | |
| 6128 /* Get the line number */ | |
| 705 | 6129 pos.lnum = list_find_nr(l, 0L, &error); |
| 6130 if (error || pos.lnum <= 0 || pos.lnum > curbuf->b_ml.ml_line_count) | |
| 685 | 6131 return NULL; /* invalid line number */ |
| 6132 | |
| 6133 /* Get the column number */ | |
| 705 | 6134 pos.col = list_find_nr(l, 1L, &error); |
| 6135 if (error) | |
| 685 | 6136 return NULL; |
| 6137 len = (long)STRLEN(ml_get(pos.lnum)); | |
| 1317 | 6138 |
| 6139 /* We accept "$" for the column number: last column. */ | |
| 6140 li = list_find(l, 1L); | |
| 6141 if (li != NULL && li->li_tv.v_type == VAR_STRING | |
| 6142 && li->li_tv.vval.v_string != NULL | |
| 6143 && STRCMP(li->li_tv.vval.v_string, "$") == 0) | |
| 6144 pos.col = len + 1; | |
| 6145 | |
| 705 | 6146 /* Accept a position up to the NUL after the line. */ |
| 826 | 6147 if (pos.col == 0 || (int)pos.col > len + 1) |
| 685 | 6148 return NULL; /* invalid column number */ |
| 705 | 6149 --pos.col; |
| 6150 | |
| 6151 #ifdef FEAT_VIRTUALEDIT | |
| 6152 /* Get the virtual offset. Defaults to zero. */ | |
| 6153 pos.coladd = list_find_nr(l, 2L, &error); | |
| 6154 if (error) | |
| 6155 pos.coladd = 0; | |
| 6156 #endif | |
| 6157 | |
| 685 | 6158 return &pos; |
| 6159 } | |
| 6160 | |
| 323 | 6161 name = get_tv_string_chk(varp); |
| 6162 if (name == NULL) | |
| 6163 return NULL; | |
| 1609 | 6164 if (name[0] == '.') /* cursor */ |
| 7 | 6165 return &curwin->w_cursor; |
| 1609 | 6166 if (name[0] == 'v' && name[1] == NUL) /* Visual start */ |
| 6167 { | |
| 6168 if (VIsual_active) | |
| 6169 return &VIsual; | |
| 6170 return &curwin->w_cursor; | |
| 6171 } | |
| 6172 if (name[0] == '\'') /* mark */ | |
| 7 | 6173 { |
| 4043 | 6174 pp = getmark_buf_fnum(curbuf, name[1], FALSE, fnum); |
| 7 | 6175 if (pp == NULL || pp == (pos_T *)-1 || pp->lnum <= 0) |
| 6176 return NULL; | |
| 6177 return pp; | |
| 6178 } | |
| 705 | 6179 |
| 6180 #ifdef FEAT_VIRTUALEDIT | |
| 6181 pos.coladd = 0; | |
| 6182 #endif | |
| 6183 | |
| 1317 | 6184 if (name[0] == 'w' && dollar_lnum) |
| 666 | 6185 { |
| 6186 pos.col = 0; | |
| 6187 if (name[1] == '0') /* "w0": first visible line */ | |
| 6188 { | |
| 671 | 6189 update_topline(); |
|
11313
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
6190 /* 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
|
6191 * 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
|
6192 pos.lnum = curwin->w_topline > 0 ? curwin->w_topline : 1; |
| 666 | 6193 return &pos; |
| 6194 } | |
| 6195 else if (name[1] == '$') /* "w$": last visible line */ | |
| 6196 { | |
| 671 | 6197 validate_botline(); |
|
11313
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
6198 /* 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
|
6199 pos.lnum = curwin->w_botline > 0 ? curwin->w_botline - 1 : 0; |
| 666 | 6200 return &pos; |
| 6201 } | |
| 6202 } | |
| 6203 else if (name[0] == '$') /* last column or line */ | |
| 7 | 6204 { |
| 1317 | 6205 if (dollar_lnum) |
| 7 | 6206 { |
| 6207 pos.lnum = curbuf->b_ml.ml_line_count; | |
| 6208 pos.col = 0; | |
| 6209 } | |
| 6210 else | |
| 6211 { | |
| 6212 pos.lnum = curwin->w_cursor.lnum; | |
| 6213 pos.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 6214 } | |
| 6215 return &pos; | |
| 6216 } | |
| 6217 return NULL; | |
| 6218 } | |
| 6219 | |
| 6220 /* | |
| 709 | 6221 * Convert list in "arg" into a position and optional file number. |
| 6222 * When "fnump" is NULL there is no file number, only 3 items. | |
| 6223 * Note that the column is passed on as-is, the caller may want to decrement | |
| 6224 * it to use 1 for the first column. | |
| 6225 * Return FAIL when conversion is not possible, doesn't check the position for | |
| 6226 * validity. | |
| 6227 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6228 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6229 list2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6230 typval_T *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6231 pos_T *posp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6232 int *fnump, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6233 colnr_T *curswantp) |
| 709 | 6234 { |
| 6235 list_T *l = arg->vval.v_list; | |
| 6236 long i = 0; | |
| 6237 long n; | |
| 6238 | |
| 5938 | 6239 /* List must be: [fnum, lnum, col, coladd, curswant], where "fnum" is only |
| 6240 * there when "fnump" isn't NULL; "coladd" and "curswant" are optional. */ | |
| 915 | 6241 if (arg->v_type != VAR_LIST |
| 6242 || l == NULL | |
| 6243 || l->lv_len < (fnump == NULL ? 2 : 3) | |
| 5938 | 6244 || l->lv_len > (fnump == NULL ? 4 : 5)) |
| 709 | 6245 return FAIL; |
| 6246 | |
| 6247 if (fnump != NULL) | |
| 6248 { | |
| 6249 n = list_find_nr(l, i++, NULL); /* fnum */ | |
| 6250 if (n < 0) | |
| 6251 return FAIL; | |
| 6252 if (n == 0) | |
| 6253 n = curbuf->b_fnum; /* current buffer */ | |
| 6254 *fnump = n; | |
| 6255 } | |
| 6256 | |
| 6257 n = list_find_nr(l, i++, NULL); /* lnum */ | |
| 6258 if (n < 0) | |
| 6259 return FAIL; | |
| 6260 posp->lnum = n; | |
| 6261 | |
| 6262 n = list_find_nr(l, i++, NULL); /* col */ | |
| 6263 if (n < 0) | |
| 6264 return FAIL; | |
| 6265 posp->col = n; | |
| 6266 | |
| 6267 #ifdef FEAT_VIRTUALEDIT | |
| 5938 | 6268 n = list_find_nr(l, i, NULL); /* off */ |
| 709 | 6269 if (n < 0) |
| 915 | 6270 posp->coladd = 0; |
| 6271 else | |
| 6272 posp->coladd = n; | |
| 709 | 6273 #endif |
| 6274 | |
| 5938 | 6275 if (curswantp != NULL) |
| 6276 *curswantp = list_find_nr(l, i + 1, NULL); /* curswant */ | |
| 6277 | |
| 709 | 6278 return OK; |
| 6279 } | |
| 6280 | |
| 6281 /* | |
| 7 | 6282 * Get the length of an environment variable name. |
| 6283 * Advance "arg" to the first character after the name. | |
| 6284 * Return 0 for error. | |
| 6285 */ | |
| 6286 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6287 get_env_len(char_u **arg) |
| 7 | 6288 { |
| 6289 char_u *p; | |
| 6290 int len; | |
| 6291 | |
| 6292 for (p = *arg; vim_isIDc(*p); ++p) | |
| 6293 ; | |
| 6294 if (p == *arg) /* no name found */ | |
| 6295 return 0; | |
| 6296 | |
| 6297 len = (int)(p - *arg); | |
| 6298 *arg = p; | |
| 6299 return len; | |
| 6300 } | |
| 6301 | |
| 6302 /* | |
| 6303 * Get the length of the name of a function or internal variable. | |
| 6304 * "arg" is advanced to the first non-white character after the name. | |
| 6305 * Return 0 if something is wrong. | |
| 6306 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6307 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6308 get_id_len(char_u **arg) |
| 7 | 6309 { |
| 6310 char_u *p; | |
| 6311 int len; | |
| 6312 | |
| 6313 /* Find the end of the name. */ | |
| 6314 for (p = *arg; eval_isnamec(*p); ++p) | |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6315 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6316 if (*p == ':') |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6317 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6318 /* "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
|
6319 * 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
|
6320 len = (int)(p - *arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6321 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, **arg) == NULL) |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6322 || len > 1) |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6323 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6324 } |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6325 } |
| 7 | 6326 if (p == *arg) /* no name found */ |
| 6327 return 0; | |
| 6328 | |
| 6329 len = (int)(p - *arg); | |
| 6330 *arg = skipwhite(p); | |
| 6331 | |
| 6332 return len; | |
| 6333 } | |
| 6334 | |
| 6335 /* | |
| 124 | 6336 * Get the length of the name of a variable or function. |
| 6337 * Only the name is recognized, does not handle ".key" or "[idx]". | |
| 7 | 6338 * "arg" is advanced to the first non-white character after the name. |
| 159 | 6339 * Return -1 if curly braces expansion failed. |
| 6340 * Return 0 if something else is wrong. | |
| 7 | 6341 * If the name contains 'magic' {}'s, expand them and return the |
| 6342 * expanded name in an allocated string via 'alias' - caller must free. | |
| 6343 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6344 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6345 get_name_len( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6346 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6347 char_u **alias, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6348 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6349 int verbose) |
| 7 | 6350 { |
| 6351 int len; | |
| 6352 char_u *p; | |
| 6353 char_u *expr_start; | |
| 6354 char_u *expr_end; | |
| 6355 | |
| 6356 *alias = NULL; /* default to no alias */ | |
| 6357 | |
| 6358 if ((*arg)[0] == K_SPECIAL && (*arg)[1] == KS_EXTRA | |
| 6359 && (*arg)[2] == (int)KE_SNR) | |
| 6360 { | |
| 6361 /* hard coded <SNR>, already translated */ | |
| 6362 *arg += 3; | |
| 6363 return get_id_len(arg) + 3; | |
| 6364 } | |
| 6365 len = eval_fname_script(*arg); | |
| 6366 if (len > 0) | |
| 6367 { | |
| 6368 /* literal "<SID>", "s:" or "<SNR>" */ | |
| 6369 *arg += len; | |
| 6370 } | |
| 6371 | |
| 6372 /* | |
| 71 | 6373 * Find the end of the name; check for {} construction. |
| 7 | 6374 */ |
| 271 | 6375 p = find_name_end(*arg, &expr_start, &expr_end, |
| 6376 len > 0 ? 0 : FNE_CHECK_START); | |
| 7 | 6377 if (expr_start != NULL) |
| 6378 { | |
| 6379 char_u *temp_string; | |
| 6380 | |
| 6381 if (!evaluate) | |
| 6382 { | |
| 6383 len += (int)(p - *arg); | |
| 6384 *arg = skipwhite(p); | |
| 6385 return len; | |
| 6386 } | |
| 6387 | |
| 6388 /* | |
| 6389 * Include any <SID> etc in the expanded string: | |
| 6390 * Thus the -len here. | |
| 6391 */ | |
| 6392 temp_string = make_expanded_name(*arg - len, expr_start, expr_end, p); | |
| 6393 if (temp_string == NULL) | |
| 159 | 6394 return -1; |
| 7 | 6395 *alias = temp_string; |
| 6396 *arg = skipwhite(p); | |
| 6397 return (int)STRLEN(temp_string); | |
| 6398 } | |
| 6399 | |
| 6400 len += get_id_len(arg); | |
| 159 | 6401 if (len == 0 && verbose) |
| 7 | 6402 EMSG2(_(e_invexpr2), *arg); |
| 6403 | |
| 6404 return len; | |
| 6405 } | |
| 6406 | |
| 71 | 6407 /* |
| 6408 * Find the end of a variable or function name, taking care of magic braces. | |
| 6409 * If "expr_start" is not NULL then "expr_start" and "expr_end" are set to the | |
| 6410 * start and end of the first magic braces item. | |
| 271 | 6411 * "flags" can have FNE_INCL_BR and FNE_CHECK_START. |
| 71 | 6412 * Return a pointer to just after the name. Equal to "arg" if there is no |
| 6413 * valid name. | |
| 6414 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6415 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6416 find_name_end( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6417 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6418 char_u **expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6419 char_u **expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6420 int flags) |
| 71 | 6421 { |
| 6422 int mb_nest = 0; | |
| 6423 int br_nest = 0; | |
| 7 | 6424 char_u *p; |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6425 int len; |
| 7 | 6426 |
| 71 | 6427 if (expr_start != NULL) |
| 6428 { | |
| 6429 *expr_start = NULL; | |
| 6430 *expr_end = NULL; | |
| 6431 } | |
| 6432 | |
| 271 | 6433 /* Quick check for valid starting character. */ |
| 6434 if ((flags & FNE_CHECK_START) && !eval_isnamec1(*arg) && *arg != '{') | |
| 6435 return arg; | |
| 6436 | |
| 71 | 6437 for (p = arg; *p != NUL |
| 6438 && (eval_isnamec(*p) | |
| 104 | 6439 || *p == '{' |
| 271 | 6440 || ((flags & FNE_INCL_BR) && (*p == '[' || *p == '.')) |
| 71 | 6441 || mb_nest != 0 |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
6442 || br_nest != 0); MB_PTR_ADV(p)) |
| 468 | 6443 { |
| 6444 if (*p == '\'') | |
| 6445 { | |
| 6446 /* skip over 'string' to avoid counting [ and ] inside it. */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
6447 for (p = p + 1; *p != NUL && *p != '\''; MB_PTR_ADV(p)) |
| 468 | 6448 ; |
| 6449 if (*p == NUL) | |
| 6450 break; | |
| 6451 } | |
| 6452 else if (*p == '"') | |
| 6453 { | |
| 6454 /* skip over "str\"ing" to avoid counting [ and ] inside it. */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
6455 for (p = p + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
| 468 | 6456 if (*p == '\\' && p[1] != NUL) |
| 6457 ++p; | |
| 6458 if (*p == NUL) | |
| 6459 break; | |
| 6460 } | |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6461 else if (br_nest == 0 && mb_nest == 0 && *p == ':') |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6462 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6463 /* "s:" is start of "s:var", but "n:" is not and can be used in |
|
7627
d9ec7d22494d
commit https://github.com/vim/vim/commit/4119cf80e1e534057680f9543e73edf7967c2440
Christian Brabandt <cb@256bit.org>
parents:
7615
diff
changeset
|
6464 * slice "[n:]". Also "xx:" is not a namespace. But {ns}: is. */ |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6465 len = (int)(p - arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6466 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
|
6467 || (len > 1 && p[-1] != '}')) |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6468 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6469 } |
| 468 | 6470 |
| 71 | 6471 if (mb_nest == 0) |
| 6472 { | |
| 6473 if (*p == '[') | |
| 6474 ++br_nest; | |
| 6475 else if (*p == ']') | |
| 6476 --br_nest; | |
| 6477 } | |
| 468 | 6478 |
| 71 | 6479 if (br_nest == 0) |
| 6480 { | |
| 6481 if (*p == '{') | |
| 6482 { | |
| 6483 mb_nest++; | |
| 6484 if (expr_start != NULL && *expr_start == NULL) | |
| 6485 *expr_start = p; | |
| 6486 } | |
| 6487 else if (*p == '}') | |
| 6488 { | |
| 6489 mb_nest--; | |
| 6490 if (expr_start != NULL && mb_nest == 0 && *expr_end == NULL) | |
| 6491 *expr_end = p; | |
| 6492 } | |
| 6493 } | |
| 7 | 6494 } |
| 6495 | |
| 6496 return p; | |
| 6497 } | |
| 6498 | |
| 6499 /* | |
| 159 | 6500 * Expands out the 'magic' {}'s in a variable/function name. |
| 6501 * Note that this can call itself recursively, to deal with | |
| 6502 * constructs like foo{bar}{baz}{bam} | |
| 6503 * The four pointer arguments point to "foo{expre}ss{ion}bar" | |
| 6504 * "in_start" ^ | |
| 6505 * "expr_start" ^ | |
| 6506 * "expr_end" ^ | |
| 6507 * "in_end" ^ | |
| 6508 * | |
| 6509 * Returns a new allocated string, which the caller must free. | |
| 6510 * Returns NULL for failure. | |
| 6511 */ | |
| 6512 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6513 make_expanded_name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6514 char_u *in_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6515 char_u *expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6516 char_u *expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6517 char_u *in_end) |
| 159 | 6518 { |
| 6519 char_u c1; | |
| 6520 char_u *retval = NULL; | |
| 6521 char_u *temp_result; | |
| 6522 char_u *nextcmd = NULL; | |
| 6523 | |
| 6524 if (expr_end == NULL || in_end == NULL) | |
| 6525 return NULL; | |
| 6526 *expr_start = NUL; | |
| 6527 *expr_end = NUL; | |
| 6528 c1 = *in_end; | |
| 6529 *in_end = NUL; | |
| 6530 | |
| 714 | 6531 temp_result = eval_to_string(expr_start + 1, &nextcmd, FALSE); |
| 159 | 6532 if (temp_result != NULL && nextcmd == NULL) |
| 6533 { | |
| 6534 retval = alloc((unsigned)(STRLEN(temp_result) + (expr_start - in_start) | |
| 6535 + (in_end - expr_end) + 1)); | |
| 6536 if (retval != NULL) | |
| 6537 { | |
| 6538 STRCPY(retval, in_start); | |
| 6539 STRCAT(retval, temp_result); | |
| 6540 STRCAT(retval, expr_end + 1); | |
| 6541 } | |
| 6542 } | |
| 6543 vim_free(temp_result); | |
| 6544 | |
| 6545 *in_end = c1; /* put char back for error messages */ | |
| 6546 *expr_start = '{'; | |
| 6547 *expr_end = '}'; | |
| 6548 | |
| 6549 if (retval != NULL) | |
| 6550 { | |
| 271 | 6551 temp_result = find_name_end(retval, &expr_start, &expr_end, 0); |
| 159 | 6552 if (expr_start != NULL) |
| 6553 { | |
| 6554 /* Further expansion! */ | |
| 6555 temp_result = make_expanded_name(retval, expr_start, | |
| 6556 expr_end, temp_result); | |
| 6557 vim_free(retval); | |
| 6558 retval = temp_result; | |
| 6559 } | |
| 6560 } | |
| 6561 | |
| 6562 return retval; | |
| 6563 } | |
| 6564 | |
| 6565 /* | |
| 7 | 6566 * Return TRUE if character "c" can be used in a variable or function name. |
| 104 | 6567 * Does not include '{' or '}' for magic braces. |
| 7 | 6568 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6569 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6570 eval_isnamec(int c) |
| 7 | 6571 { |
| 271 | 6572 return (ASCII_ISALNUM(c) || c == '_' || c == ':' || c == AUTOLOAD_CHAR); |
| 6573 } | |
| 6574 | |
| 6575 /* | |
| 6576 * Return TRUE if character "c" can be used as the first character in a | |
| 6577 * variable or function name (excluding '{' and '}'). | |
| 6578 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6579 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6580 eval_isnamec1(int c) |
| 271 | 6581 { |
| 6582 return (ASCII_ISALPHA(c) || c == '_'); | |
| 7 | 6583 } |
| 6584 | |
| 6585 /* | |
| 6586 * Set number v: variable to "val". | |
| 6587 */ | |
| 6588 void | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6589 set_vim_var_nr(int idx, varnumber_T val) |
| 7 | 6590 { |
| 104 | 6591 vimvars[idx].vv_nr = val; |
| 7 | 6592 } |
| 6593 | |
| 6594 /* | |
| 179 | 6595 * Get number v: variable value. |
| 7 | 6596 */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6597 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6598 get_vim_var_nr(int idx) |
| 7 | 6599 { |
| 104 | 6600 return vimvars[idx].vv_nr; |
| 7 | 6601 } |
| 6602 | |
| 179 | 6603 /* |
| 6604 * 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
Christian Brabandt <cb@256bit.org>
parents:
12728
diff
changeset
|
6605 * 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
|
6606 * Never returns NULL; |
| 179 | 6607 */ |
| 6608 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6609 get_vim_var_str(int idx) |
| 179 | 6610 { |
| 6611 return get_tv_string(&vimvars[idx].vv_tv); | |
| 6612 } | |
| 6613 | |
| 7 | 6614 /* |
| 1733 | 6615 * Get List v: variable value. Caller must take care of reference count when |
| 6616 * needed. | |
| 6617 */ | |
| 6618 list_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6619 get_vim_var_list(int idx) |
| 1733 | 6620 { |
| 6621 return vimvars[idx].vv_list; | |
| 6622 } | |
| 6623 | |
| 6624 /* | |
|
13037
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6625 * Get Dict v: variable value. Caller must take care of reference count when |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6626 * needed. |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6627 */ |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6628 dict_T * |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6629 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
|
6630 { |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6631 return vimvars[idx].vv_dict; |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6632 } |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6633 |
|
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6634 /* |
| 1969 | 6635 * Set v:char to character "c". |
| 6636 */ | |
| 6637 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6638 set_vim_var_char(int c) |
| 1969 | 6639 { |
| 3549 | 6640 char_u buf[MB_MAXBYTES + 1]; |
| 1969 | 6641 |
| 6642 #ifdef FEAT_MBYTE | |
| 6643 if (has_mbyte) | |
| 6644 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 6645 else | |
| 6646 #endif | |
| 6647 { | |
| 6648 buf[0] = c; | |
| 6649 buf[1] = NUL; | |
| 6650 } | |
| 6651 set_vim_var_string(VV_CHAR, buf, -1); | |
| 6652 } | |
| 6653 | |
| 6654 /* | |
| 1751 | 6655 * Set v:count to "count" and v:count1 to "count1". |
| 6656 * When "set_prevcount" is TRUE first set v:prevcount from v:count. | |
| 7 | 6657 */ |
| 6658 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6659 set_vcount( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6660 long count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6661 long count1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6662 int set_prevcount) |
| 1751 | 6663 { |
| 6664 if (set_prevcount) | |
| 6665 vimvars[VV_PREVCOUNT].vv_nr = vimvars[VV_COUNT].vv_nr; | |
| 104 | 6666 vimvars[VV_COUNT].vv_nr = count; |
| 6667 vimvars[VV_COUNT1].vv_nr = count1; | |
| 7 | 6668 } |
| 6669 | |
| 6670 /* | |
| 6671 * Set string v: variable to a copy of "val". | |
| 6672 */ | |
| 6673 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6674 set_vim_var_string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6675 int idx, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6676 char_u *val, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6677 int len) /* length of "val" to use or -1 (whole string) */ |
| 7 | 6678 { |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6679 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
|
6680 vimvars[idx].vv_type = VAR_STRING; |
| 7 | 6681 if (val == NULL) |
| 104 | 6682 vimvars[idx].vv_str = NULL; |
| 7 | 6683 else if (len == -1) |
| 104 | 6684 vimvars[idx].vv_str = vim_strsave(val); |
| 6685 else | |
| 6686 vimvars[idx].vv_str = vim_strnsave(val, len); | |
| 7 | 6687 } |
| 6688 | |
| 6689 /* | |
| 1733 | 6690 * Set List v: variable to "val". |
| 6691 */ | |
| 6692 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6693 set_vim_var_list(int idx, list_T *val) |
| 1733 | 6694 { |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6695 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
|
6696 vimvars[idx].vv_type = VAR_LIST; |
| 1733 | 6697 vimvars[idx].vv_list = val; |
| 6698 if (val != NULL) | |
| 6699 ++val->lv_refcount; | |
| 6700 } | |
| 6701 | |
| 6702 /* | |
| 6909 | 6703 * Set Dictionary v: variable to "val". |
| 6704 */ | |
| 6705 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6706 set_vim_var_dict(int idx, dict_T *val) |
| 6909 | 6707 { |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6708 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
|
6709 vimvars[idx].vv_type = VAR_DICT; |
| 6909 | 6710 vimvars[idx].vv_dict = val; |
| 6711 if (val != NULL) | |
| 6712 { | |
| 6713 ++val->dv_refcount; | |
|
13037
6e81a68d63a1
patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents:
13002
diff
changeset
|
6714 dict_set_items_ro(val); |
| 6909 | 6715 } |
| 6716 } | |
| 6717 | |
| 6718 /* | |
| 7 | 6719 * Set v:register if needed. |
| 6720 */ | |
| 6721 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6722 set_reg_var(int c) |
| 7 | 6723 { |
| 6724 char_u regname; | |
| 6725 | |
| 6726 if (c == 0 || c == ' ') | |
| 6727 regname = '"'; | |
| 6728 else | |
| 6729 regname = c; | |
| 6730 /* Avoid free/alloc when the value is already right. */ | |
| 104 | 6731 if (vimvars[VV_REG].vv_str == NULL || vimvars[VV_REG].vv_str[0] != c) |
| 7 | 6732 set_vim_var_string(VV_REG, ®name, 1); |
| 6733 } | |
| 6734 | |
| 6735 /* | |
| 6736 * Get or set v:exception. If "oldval" == NULL, return the current value. | |
| 6737 * Otherwise, restore the value to "oldval" and return NULL. | |
| 6738 * Must always be called in pairs to save and restore v:exception! Does not | |
| 6739 * take care of memory allocations. | |
| 6740 */ | |
| 6741 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6742 v_exception(char_u *oldval) |
| 7 | 6743 { |
| 6744 if (oldval == NULL) | |
| 104 | 6745 return vimvars[VV_EXCEPTION].vv_str; |
| 6746 | |
| 6747 vimvars[VV_EXCEPTION].vv_str = oldval; | |
| 7 | 6748 return NULL; |
| 6749 } | |
| 6750 | |
| 6751 /* | |
| 6752 * Get or set v:throwpoint. If "oldval" == NULL, return the current value. | |
| 6753 * Otherwise, restore the value to "oldval" and return NULL. | |
| 6754 * Must always be called in pairs to save and restore v:throwpoint! Does not | |
| 6755 * take care of memory allocations. | |
| 6756 */ | |
| 6757 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6758 v_throwpoint(char_u *oldval) |
| 7 | 6759 { |
| 6760 if (oldval == NULL) | |
| 104 | 6761 return vimvars[VV_THROWPOINT].vv_str; |
| 6762 | |
| 6763 vimvars[VV_THROWPOINT].vv_str = oldval; | |
| 7 | 6764 return NULL; |
| 6765 } | |
| 6766 | |
| 6767 #if defined(FEAT_AUTOCMD) || defined(PROTO) | |
| 6768 /* | |
| 6769 * Set v:cmdarg. | |
| 6770 * If "eap" != NULL, use "eap" to generate the value and return the old value. | |
| 6771 * If "oldarg" != NULL, restore the value to "oldarg" and return NULL. | |
| 6772 * Must always be called in pairs! | |
| 6773 */ | |
| 6774 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6775 set_cmdarg(exarg_T *eap, char_u *oldarg) |
| 7 | 6776 { |
| 6777 char_u *oldval; | |
| 6778 char_u *newval; | |
| 6779 unsigned len; | |
| 6780 | |
| 104 | 6781 oldval = vimvars[VV_CMDARG].vv_str; |
| 26 | 6782 if (eap == NULL) |
| 6783 { | |
| 6784 vim_free(oldval); | |
| 104 | 6785 vimvars[VV_CMDARG].vv_str = oldarg; |
| 26 | 6786 return NULL; |
| 6787 } | |
| 6788 | |
| 6789 if (eap->force_bin == FORCE_BIN) | |
| 6790 len = 6; | |
| 6791 else if (eap->force_bin == FORCE_NOBIN) | |
| 6792 len = 8; | |
| 6793 else | |
| 6794 len = 0; | |
| 819 | 6795 |
| 6796 if (eap->read_edit) | |
| 6797 len += 7; | |
| 6798 | |
| 26 | 6799 if (eap->force_ff != 0) |
| 6800 len += (unsigned)STRLEN(eap->cmd + eap->force_ff) + 6; | |
| 7 | 6801 # ifdef FEAT_MBYTE |
| 26 | 6802 if (eap->force_enc != 0) |
| 6803 len += (unsigned)STRLEN(eap->cmd + eap->force_enc) + 7; | |
| 2168 | 6804 if (eap->bad_char != 0) |
| 6805 len += 7 + 4; /* " ++bad=" + "keep" or "drop" */ | |
| 7 | 6806 # endif |
| 6807 | |
| 26 | 6808 newval = alloc(len + 1); |
| 6809 if (newval == NULL) | |
| 6810 return NULL; | |
| 6811 | |
| 6812 if (eap->force_bin == FORCE_BIN) | |
| 6813 sprintf((char *)newval, " ++bin"); | |
| 6814 else if (eap->force_bin == FORCE_NOBIN) | |
| 6815 sprintf((char *)newval, " ++nobin"); | |
| 6816 else | |
| 6817 *newval = NUL; | |
| 819 | 6818 |
| 6819 if (eap->read_edit) | |
| 6820 STRCAT(newval, " ++edit"); | |
| 6821 | |
| 26 | 6822 if (eap->force_ff != 0) |
| 6823 sprintf((char *)newval + STRLEN(newval), " ++ff=%s", | |
| 6824 eap->cmd + eap->force_ff); | |
| 7 | 6825 # ifdef FEAT_MBYTE |
| 26 | 6826 if (eap->force_enc != 0) |
| 6827 sprintf((char *)newval + STRLEN(newval), " ++enc=%s", | |
| 6828 eap->cmd + eap->force_enc); | |
| 2168 | 6829 if (eap->bad_char == BAD_KEEP) |
| 6830 STRCPY(newval + STRLEN(newval), " ++bad=keep"); | |
| 6831 else if (eap->bad_char == BAD_DROP) | |
| 6832 STRCPY(newval + STRLEN(newval), " ++bad=drop"); | |
| 6833 else if (eap->bad_char != 0) | |
| 6834 sprintf((char *)newval + STRLEN(newval), " ++bad=%c", eap->bad_char); | |
| 7 | 6835 # endif |
| 104 | 6836 vimvars[VV_CMDARG].vv_str = newval; |
| 26 | 6837 return oldval; |
| 7 | 6838 } |
| 6839 #endif | |
| 6840 | |
| 6841 /* | |
| 6842 * Get the value of internal variable "name". | |
| 6843 * Return OK or FAIL. | |
| 6844 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6845 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6846 get_var_tv( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6847 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6848 int len, /* length of "name" */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6849 typval_T *rettv, /* NULL when only checking existence */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6850 dictitem_T **dip, /* non-NULL when typval's dict item is needed */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6851 int verbose, /* may give error message */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6852 int no_autoload) /* do not use script autoloading */ |
| 7 | 6853 { |
| 6854 int ret = OK; | |
| 137 | 6855 typval_T *tv = NULL; |
| 6856 dictitem_T *v; | |
| 7 | 6857 int cc; |
| 6858 | |
| 6859 /* truncate the name, so that we can use strcmp() */ | |
| 6860 cc = name[len]; | |
| 6861 name[len] = NUL; | |
| 6862 | |
| 6863 /* | |
| 6864 * Check for user-defined variables. | |
| 6865 */ | |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
6866 v = find_var(name, NULL, no_autoload); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
6867 if (v != NULL) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
6868 { |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
6869 tv = &v->di_tv; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
6870 if (dip != NULL) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
6871 *dip = v; |
| 104 | 6872 } |
| 6873 | |
| 6874 if (tv == NULL) | |
| 7 | 6875 { |
| 159 | 6876 if (rettv != NULL && verbose) |
| 71 | 6877 EMSG2(_(e_undefvar), name); |
| 7 | 6878 ret = FAIL; |
| 6879 } | |
| 71 | 6880 else if (rettv != NULL) |
| 104 | 6881 copy_tv(tv, rettv); |
| 7 | 6882 |
| 6883 name[len] = cc; | |
| 6884 | |
| 6885 return ret; | |
| 6886 } | |
| 6887 | |
| 6888 /* | |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6889 * Check if variable "name[len]" is a local variable or an argument. |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6890 * If so, "*eval_lavars_used" is set to TRUE. |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6891 */ |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6892 static void |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6893 check_vars(char_u *name, int len) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6894 { |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6895 int cc; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6896 char_u *varname; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6897 hashtab_T *ht; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6898 |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6899 if (eval_lavars_used == NULL) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6900 return; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6901 |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6902 /* truncate the name, so that we can use strcmp() */ |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6903 cc = name[len]; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6904 name[len] = NUL; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6905 |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6906 ht = find_var_ht(name, &varname); |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6907 if (ht == get_funccal_local_ht() || ht == get_funccal_args_ht()) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6908 { |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6909 if (find_var(name, NULL, TRUE) != NULL) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6910 *eval_lavars_used = TRUE; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6911 } |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6912 |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6913 name[len] = cc; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6914 } |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6915 |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6916 /* |
| 159 | 6917 * Handle expr[expr], expr[expr:expr] subscript and .name lookup. |
| 6918 * Also handle function call with Funcref variable: func(expr) | |
| 6919 * Can all be combined: dict.func(expr)[idx]['func'](expr) | |
| 6920 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6921 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6922 handle_subscript( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6923 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6924 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6925 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
|
6926 int verbose) /* give error messages */ |
| 159 | 6927 { |
| 6928 int ret = OK; | |
| 6929 dict_T *selfdict = NULL; | |
| 6930 char_u *s; | |
| 6931 int len; | |
| 364 | 6932 typval_T functv; |
| 159 | 6933 |
| 6934 while (ret == OK | |
| 6935 && (**arg == '[' | |
| 6936 || (**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
|
6937 || (**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
|
6938 || 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
|
6939 && !VIM_ISWHITE(*(*arg - 1))) |
| 159 | 6940 { |
| 6941 if (**arg == '(') | |
| 6942 { | |
|
8601
46306a98407c
commit https://github.com/vim/vim/commit/3f242a844e83a5a04943869f6e3bcbf8650dc465
Christian Brabandt <cb@256bit.org>
parents:
8599
diff
changeset
|
6943 partial_T *pt = NULL; |
|
46306a98407c
commit https://github.com/vim/vim/commit/3f242a844e83a5a04943869f6e3bcbf8650dc465
Christian Brabandt <cb@256bit.org>
parents:
8599
diff
changeset
|
6944 |
| 364 | 6945 /* need to copy the funcref so that we can clear rettv */ |
| 5473 | 6946 if (evaluate) |
| 6947 { | |
| 6948 functv = *rettv; | |
| 6949 rettv->v_type = VAR_UNKNOWN; | |
| 6950 | |
| 6951 /* Invoke the function. Recursive! */ | |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
6952 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
|
6953 { |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6954 pt = functv.vval.v_partial; |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
6955 s = partial_name(pt); |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6956 } |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6957 else |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6958 s = functv.vval.v_string; |
| 5473 | 6959 } |
| 6960 else | |
| 6961 s = (char_u *)""; | |
| 835 | 6962 ret = get_func_tv(s, (int)STRLEN(s), rettv, arg, |
| 364 | 6963 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
|
6964 &len, evaluate, pt, selfdict); |
| 364 | 6965 |
| 6966 /* Clear the funcref afterwards, so that deleting it while | |
| 6967 * evaluating the arguments is possible (see test55). */ | |
| 5473 | 6968 if (evaluate) |
| 6969 clear_tv(&functv); | |
| 159 | 6970 |
| 6971 /* Stop the expression evaluation when immediately aborting on | |
| 6972 * error, or when an interrupt occurred or an exception was thrown | |
| 6973 * but not caught. */ | |
| 6974 if (aborting()) | |
| 6975 { | |
| 6976 if (ret == OK) | |
| 6977 clear_tv(rettv); | |
| 6978 ret = FAIL; | |
| 6979 } | |
| 6980 dict_unref(selfdict); | |
| 6981 selfdict = NULL; | |
| 6982 } | |
| 6983 else /* **arg == '[' || **arg == '.' */ | |
| 6984 { | |
| 6985 dict_unref(selfdict); | |
| 6986 if (rettv->v_type == VAR_DICT) | |
| 6987 { | |
| 6988 selfdict = rettv->vval.v_dict; | |
| 6989 if (selfdict != NULL) | |
| 6990 ++selfdict->dv_refcount; | |
| 6991 } | |
| 6992 else | |
| 6993 selfdict = NULL; | |
| 6994 if (eval_index(arg, rettv, evaluate, verbose) == FAIL) | |
| 6995 { | |
| 6996 clear_tv(rettv); | |
| 6997 ret = FAIL; | |
| 6998 } | |
| 6999 } | |
| 7000 } | |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
7001 |
|
9104
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
7002 /* 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
|
7003 * 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
|
7004 * explicitly (pt_auto is FALSE). */ |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
7005 if (selfdict != NULL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
7006 && (rettv->v_type == VAR_FUNC |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
7007 || (rettv->v_type == VAR_PARTIAL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
7008 && (rettv->vval.v_partial->pt_auto |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
7009 || 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
|
7010 selfdict = make_partial(selfdict, rettv); |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
7011 |
| 159 | 7012 dict_unref(selfdict); |
| 7013 return ret; | |
| 7014 } | |
| 7015 | |
| 7016 /* | |
| 1624 | 7017 * Allocate memory for a variable type-value, and make it empty (0 or NULL |
| 56 | 7018 * value). |
| 7019 */ | |
|
7877
7fbd2de703a9
commit https://github.com/vim/vim/commit/11e0afa00a8e6c0aa1d50f760b5d5cb62dade038
Christian Brabandt <cb@256bit.org>
parents:
7864
diff
changeset
|
7020 typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7021 alloc_tv(void) |
| 56 | 7022 { |
| 137 | 7023 return (typval_T *)alloc_clear((unsigned)sizeof(typval_T)); |
| 56 | 7024 } |
| 7025 | |
| 7026 /* | |
| 7027 * Allocate memory for a variable type-value, and assign a string to it. | |
| 7 | 7028 * The string "s" must have been allocated, it is consumed. |
| 7029 * Return NULL for out of memory, the variable otherwise. | |
| 7030 */ | |
| 137 | 7031 static typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7032 alloc_string_tv(char_u *s) |
| 7 | 7033 { |
| 137 | 7034 typval_T *rettv; |
| 71 | 7035 |
| 7036 rettv = alloc_tv(); | |
| 7037 if (rettv != NULL) | |
| 7038 { | |
| 7039 rettv->v_type = VAR_STRING; | |
| 7040 rettv->vval.v_string = s; | |
| 7 | 7041 } |
| 7042 else | |
| 7043 vim_free(s); | |
| 71 | 7044 return rettv; |
| 7 | 7045 } |
| 7046 | |
| 7047 /* | |
| 56 | 7048 * Free the memory for a variable type-value. |
| 7049 */ | |
| 625 | 7050 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7051 free_tv(typval_T *varp) |
| 7 | 7052 { |
| 7053 if (varp != NULL) | |
| 7054 { | |
| 56 | 7055 switch (varp->v_type) |
| 7056 { | |
| 117 | 7057 case VAR_FUNC: |
| 7058 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
|
7059 /* FALLTHROUGH */ |
| 56 | 7060 case VAR_STRING: |
| 7061 vim_free(varp->vval.v_string); | |
| 7062 break; | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7063 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7064 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7065 break; |
| 56 | 7066 case VAR_LIST: |
| 7067 list_unref(varp->vval.v_list); | |
| 7068 break; | |
| 117 | 7069 case VAR_DICT: |
| 7070 dict_unref(varp->vval.v_dict); | |
| 7071 break; | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7072 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7073 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7074 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7075 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7076 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7077 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7078 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7079 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7080 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7081 #endif |
| 156 | 7082 case VAR_NUMBER: |
| 1624 | 7083 case VAR_FLOAT: |
| 156 | 7084 case VAR_UNKNOWN: |
|
7768
3d8e4e0d7127
commit https://github.com/vim/vim/commit/6650a694547eb744afa060ec62dd8270e99db9f2
Christian Brabandt <cb@256bit.org>
parents:
7765
diff
changeset
|
7085 case VAR_SPECIAL: |
| 156 | 7086 break; |
| 56 | 7087 } |
| 7 | 7088 vim_free(varp); |
| 7089 } | |
| 7090 } | |
| 7091 | |
| 7092 /* | |
| 7093 * Free the memory for a variable value and set the value to NULL or 0. | |
| 7094 */ | |
| 446 | 7095 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7096 clear_tv(typval_T *varp) |
| 7 | 7097 { |
| 7098 if (varp != NULL) | |
| 7099 { | |
| 56 | 7100 switch (varp->v_type) |
| 7101 { | |
| 117 | 7102 case VAR_FUNC: |
| 7103 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
|
7104 /* FALLTHROUGH */ |
| 56 | 7105 case VAR_STRING: |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
7106 VIM_CLEAR(varp->vval.v_string); |
| 56 | 7107 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7108 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7109 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7110 varp->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7111 break; |
| 56 | 7112 case VAR_LIST: |
| 7113 list_unref(varp->vval.v_list); | |
| 121 | 7114 varp->vval.v_list = NULL; |
| 56 | 7115 break; |
| 100 | 7116 case VAR_DICT: |
| 7117 dict_unref(varp->vval.v_dict); | |
| 121 | 7118 varp->vval.v_dict = NULL; |
| 100 | 7119 break; |
| 71 | 7120 case VAR_NUMBER: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7121 case VAR_SPECIAL: |
| 56 | 7122 varp->vval.v_number = 0; |
| 7123 break; | |
| 1624 | 7124 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7125 #ifdef FEAT_FLOAT |
| 1624 | 7126 varp->vval.v_float = 0.0; |
| 7127 break; | |
| 7128 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7129 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7130 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7131 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7132 varp->vval.v_job = NULL; |
|
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 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7135 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7136 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7137 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7138 varp->vval.v_channel = NULL; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7139 #endif |
| 71 | 7140 case VAR_UNKNOWN: |
| 7141 break; | |
| 7142 } | |
| 151 | 7143 varp->v_lock = 0; |
| 71 | 7144 } |
| 7145 } | |
| 7146 | |
| 7147 /* | |
| 7148 * Set the value of a variable to NULL without freeing items. | |
| 7149 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7150 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7151 init_tv(typval_T *varp) |
| 71 | 7152 { |
| 7153 if (varp != NULL) | |
| 137 | 7154 vim_memset(varp, 0, sizeof(typval_T)); |
| 7 | 7155 } |
| 7156 | |
| 7157 /* | |
| 7158 * Get the number value of a variable. | |
| 7159 * If it is a String variable, uses vim_str2nr(). | |
| 323 | 7160 * For incompatible types, return 0. |
| 7161 * get_tv_number_chk() is similar to get_tv_number(), but informs the | |
| 7162 * caller of incompatible types: it sets *denote to TRUE if "denote" | |
| 7163 * is not NULL or returns -1 otherwise. | |
| 7 | 7164 */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7165 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7166 get_tv_number(typval_T *varp) |
| 56 | 7167 { |
| 323 | 7168 int error = FALSE; |
| 7169 | |
| 7170 return get_tv_number_chk(varp, &error); /* return 0L on error */ | |
| 7171 } | |
| 7172 | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7173 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7174 get_tv_number_chk(typval_T *varp, int *denote) |
| 323 | 7175 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7176 varnumber_T n = 0L; |
| 56 | 7177 |
| 7178 switch (varp->v_type) | |
| 7179 { | |
| 7180 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7181 return varp->vval.v_number; |
| 1624 | 7182 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7183 #ifdef FEAT_FLOAT |
| 1653 | 7184 EMSG(_("E805: Using a Float as a Number")); |
| 1624 | 7185 break; |
| 7186 #endif | |
| 56 | 7187 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7188 case VAR_PARTIAL: |
| 1653 | 7189 EMSG(_("E703: Using a Funcref as a Number")); |
| 56 | 7190 break; |
| 7191 case VAR_STRING: | |
| 7192 if (varp->vval.v_string != NULL) | |
| 7193 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
|
7194 STR2NR_ALL, &n, NULL, 0); |
| 323 | 7195 return n; |
| 97 | 7196 case VAR_LIST: |
| 1653 | 7197 EMSG(_("E745: Using a List as a Number")); |
| 97 | 7198 break; |
| 117 | 7199 case VAR_DICT: |
| 1653 | 7200 EMSG(_("E728: Using a Dictionary as a Number")); |
| 117 | 7201 break; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7202 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7203 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
|
7204 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7205 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7206 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7207 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
|
7208 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7209 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7210 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7211 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7212 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
|
7213 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7214 #endif |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7215 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
7216 internal_error("get_tv_number(UNKNOWN)"); |
| 56 | 7217 break; |
| 7218 } | |
| 323 | 7219 if (denote == NULL) /* useful for values that must be unsigned */ |
| 7220 n = -1; | |
| 7221 else | |
| 7222 *denote = TRUE; | |
| 56 | 7223 return n; |
| 7 | 7224 } |
| 7225 | |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7226 #ifdef FEAT_FLOAT |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7227 float_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7228 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
|
7229 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7230 switch (varp->v_type) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7231 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7232 case VAR_NUMBER: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7233 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
|
7234 case VAR_FLOAT: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7235 return varp->vval.v_float; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7236 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7237 case VAR_PARTIAL: |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7238 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
|
7239 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7240 case VAR_STRING: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7241 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
|
7242 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7243 case VAR_LIST: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7244 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
|
7245 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7246 case VAR_DICT: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7247 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
|
7248 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7249 case VAR_SPECIAL: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7250 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
|
7251 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7252 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7253 # ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7254 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
|
7255 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7256 # endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7257 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7258 # ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7259 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
|
7260 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7261 # endif |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7262 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
7263 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
|
7264 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7265 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7266 return 0; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7267 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7268 #endif |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7269 |
| 7 | 7270 /* |
| 7271 * Get the string value of a variable. | |
| 7272 * If it is a Number variable, the number is converted into a string. | |
| 124 | 7273 * get_tv_string() uses a single, static buffer. YOU CAN ONLY USE IT ONCE! |
| 7274 * get_tv_string_buf() uses a given buffer. | |
| 7 | 7275 * If the String variable has never been set, return an empty string. |
| 7276 * Never returns NULL; | |
| 323 | 7277 * get_tv_string_chk() and get_tv_string_buf_chk() are similar, but return |
| 7278 * NULL on error. | |
| 7 | 7279 */ |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
7280 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7281 get_tv_string(typval_T *varp) |
| 7 | 7282 { |
| 7283 static char_u mybuf[NUMBUFLEN]; | |
| 7284 | |
| 71 | 7285 return get_tv_string_buf(varp, mybuf); |
| 7 | 7286 } |
| 7287 | |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
7288 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7289 get_tv_string_buf(typval_T *varp, char_u *buf) |
| 56 | 7290 { |
| 323 | 7291 char_u *res = get_tv_string_buf_chk(varp, buf); |
| 7292 | |
| 7293 return res != NULL ? res : (char_u *)""; | |
| 7294 } | |
| 7295 | |
| 5810 | 7296 /* |
| 7297 * Careful: This uses a single, static buffer. YOU CAN ONLY USE IT ONCE! | |
| 7298 */ | |
| 449 | 7299 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7300 get_tv_string_chk(typval_T *varp) |
| 323 | 7301 { |
| 7302 static char_u mybuf[NUMBUFLEN]; | |
| 7303 | |
| 7304 return get_tv_string_buf_chk(varp, mybuf); | |
| 7305 } | |
| 7306 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7307 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7308 get_tv_string_buf_chk(typval_T *varp, char_u *buf) |
| 323 | 7309 { |
| 56 | 7310 switch (varp->v_type) |
| 7311 { | |
| 7312 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7313 vim_snprintf((char *)buf, NUMBUFLEN, "%lld", |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7314 (varnumber_T)varp->vval.v_number); |
| 56 | 7315 return buf; |
| 7316 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7317 case VAR_PARTIAL: |
| 117 | 7318 EMSG(_("E729: using Funcref as a String")); |
| 56 | 7319 break; |
| 7320 case VAR_LIST: | |
| 117 | 7321 EMSG(_("E730: using List as a String")); |
| 100 | 7322 break; |
| 7323 case VAR_DICT: | |
| 117 | 7324 EMSG(_("E731: using Dictionary as a String")); |
| 56 | 7325 break; |
| 1624 | 7326 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7327 #ifdef FEAT_FLOAT |
|
4870
b7bb20390111
updated for version 7.3.1181
Bram Moolenaar <bram@vim.org>
parents:
4859
diff
changeset
|
7328 EMSG(_(e_float_as_string)); |
| 1624 | 7329 break; |
| 7330 #endif | |
| 56 | 7331 case VAR_STRING: |
| 7332 if (varp->vval.v_string != NULL) | |
| 7333 return varp->vval.v_string; | |
| 323 | 7334 return (char_u *)""; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7335 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7336 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
|
7337 return buf; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7338 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7339 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7340 { |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7341 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
|
7342 char *status; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7343 |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7344 if (job == NULL) |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7345 return (char_u *)"no process"; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7346 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
|
7347 : 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
|
7348 : "run"; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7349 # ifdef UNIX |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7350 vim_snprintf((char *)buf, NUMBUFLEN, |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7351 "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
|
7352 # elif defined(WIN32) |
|
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
7353 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
7354 "process %ld %s", |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
7355 (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
|
7356 status); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7357 # else |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
7358 /* fall-back */ |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7359 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
|
7360 # endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7361 return buf; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7362 } |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7363 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7364 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7365 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7366 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7367 { |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7368 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
|
7369 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
|
7370 |
|
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7371 if (channel == NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7372 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
|
7373 else |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7374 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7375 "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
|
7376 return buf; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7377 } |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7378 #endif |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7379 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7380 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7381 EMSG(_("E908: using an invalid value as a String")); |
| 56 | 7382 break; |
| 7383 } | |
| 323 | 7384 return NULL; |
| 7 | 7385 } |
| 7386 | |
| 7387 /* | |
| 7388 * Find variable "name" in the list of variables. | |
| 7389 * Return a pointer to it if found, NULL if not found. | |
| 56 | 7390 * Careful: "a:0" variables don't have a name. |
| 124 | 7391 * When "htp" is not NULL we are writing to the variable, set "htp" to the |
| 137 | 7392 * hashtab_T used. |
| 7393 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7394 dictitem_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7395 find_var(char_u *name, hashtab_T **htp, int no_autoload) |
| 137 | 7396 { |
| 7 | 7397 char_u *varname; |
| 137 | 7398 hashtab_T *ht; |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7399 dictitem_T *ret = NULL; |
| 7 | 7400 |
| 124 | 7401 ht = find_var_ht(name, &varname); |
| 7402 if (htp != NULL) | |
| 7403 *htp = ht; | |
| 7404 if (ht == NULL) | |
| 7 | 7405 return NULL; |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7406 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
|
7407 if (ret != NULL) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7408 return ret; |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7409 |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7410 /* 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
|
7411 return find_var_in_scoped_ht(name, no_autoload || htp != NULL); |
| 4291 | 7412 } |
| 7413 | |
| 7414 /* | |
| 7415 * Find variable "varname" in hashtab "ht" with name "htname". | |
| 124 | 7416 * Returns NULL if not found. |
| 7417 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7418 dictitem_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7419 find_var_in_ht( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7420 hashtab_T *ht, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7421 int htname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7422 char_u *varname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7423 int no_autoload) |
| 7 | 7424 { |
| 137 | 7425 hashitem_T *hi; |
| 7426 | |
| 7427 if (*varname == NUL) | |
| 7428 { | |
| 7429 /* Must be something like "s:", otherwise "ht" would be NULL. */ | |
| 4291 | 7430 switch (htname) |
| 137 | 7431 { |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
7432 case 's': return &SCRIPT_SV(current_SID)->sv_var; |
| 137 | 7433 case 'g': return &globvars_var; |
| 7434 case 'v': return &vimvars_var; | |
| 7435 case 'b': return &curbuf->b_bufvar; | |
| 7436 case 'w': return &curwin->w_winvar; | |
| 819 | 7437 case 't': return &curtab->tp_winvar; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7438 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
|
7439 case 'a': return get_funccal_args_var(); |
| 137 | 7440 } |
| 7441 return NULL; | |
| 7442 } | |
| 124 | 7443 |
| 7444 hi = hash_find(ht, varname); | |
| 7445 if (HASHITEM_EMPTY(hi)) | |
| 169 | 7446 { |
| 7447 /* For global variables we may try auto-loading the script. If it | |
| 446 | 7448 * worked find the variable again. Don't auto-load a script if it was |
| 7449 * loaded already, otherwise it would be loaded every time when | |
| 7450 * checking if a function name is a Funcref variable. */ | |
| 5604 | 7451 if (ht == &globvarht && !no_autoload) |
| 3180 | 7452 { |
| 7453 /* Note: script_autoload() may make "hi" invalid. It must either | |
| 7454 * be obtained again or not used. */ | |
| 7455 if (!script_autoload(varname, FALSE) || aborting()) | |
| 7456 return NULL; | |
| 169 | 7457 hi = hash_find(ht, varname); |
| 3180 | 7458 } |
| 169 | 7459 if (HASHITEM_EMPTY(hi)) |
| 7460 return NULL; | |
| 7461 } | |
| 137 | 7462 return HI2DI(hi); |
| 7463 } | |
| 7464 | |
| 7465 /* | |
| 7466 * Find the hashtab used for a variable name. | |
| 6995 | 7467 * Return NULL if the name is not valid. |
| 124 | 7468 * Set "varname" to the start of name without ':'. |
| 7469 */ | |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7470 hashtab_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7471 find_var_ht(char_u *name, char_u **varname) |
| 7 | 7472 { |
| 301 | 7473 hashitem_T *hi; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7474 hashtab_T *ht; |
| 301 | 7475 |
| 6995 | 7476 if (name[0] == NUL) |
| 7477 return NULL; | |
| 7 | 7478 if (name[1] != ':') |
| 7479 { | |
| 271 | 7480 /* The name must not start with a colon or #. */ |
| 7481 if (name[0] == ':' || name[0] == AUTOLOAD_CHAR) | |
| 7 | 7482 return NULL; |
| 7483 *varname = name; | |
| 142 | 7484 |
| 7485 /* "version" is "v:version" in all scopes */ | |
| 301 | 7486 hi = hash_find(&compat_hashtab, name); |
| 7487 if (!HASHITEM_EMPTY(hi)) | |
| 142 | 7488 return &compat_hashtab; |
| 7489 | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7490 ht = get_funccal_local_ht(); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7491 if (ht == NULL) |
| 137 | 7492 return &globvarht; /* global variable */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7493 return ht; /* local variable */ |
| 7 | 7494 } |
| 7495 *varname = name + 2; | |
| 169 | 7496 if (*name == 'g') /* global variable */ |
| 7497 return &globvarht; | |
| 271 | 7498 /* There must be no ':' or '#' in the rest of the name, unless g: is used |
| 7499 */ | |
| 7500 if (vim_strchr(name + 2, ':') != NULL | |
| 7501 || vim_strchr(name + 2, AUTOLOAD_CHAR) != NULL) | |
| 169 | 7502 return NULL; |
| 7 | 7503 if (*name == 'b') /* buffer variable */ |
| 4287 | 7504 return &curbuf->b_vars->dv_hashtab; |
| 7 | 7505 if (*name == 'w') /* window variable */ |
| 4287 | 7506 return &curwin->w_vars->dv_hashtab; |
| 819 | 7507 if (*name == 't') /* tab page variable */ |
| 4287 | 7508 return &curtab->tp_vars->dv_hashtab; |
| 137 | 7509 if (*name == 'v') /* v: variable */ |
| 7510 return &vimvarht; | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7511 if (*name == 'a') /* a: function argument */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7512 return get_funccal_args_ht(); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7513 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
|
7514 return get_funccal_local_ht(); |
| 7 | 7515 if (*name == 's' /* script variable */ |
| 7516 && current_SID > 0 && current_SID <= ga_scripts.ga_len) | |
| 7517 return &SCRIPT_VARS(current_SID); | |
| 7518 return NULL; | |
| 7519 } | |
| 7520 | |
| 7521 /* | |
| 7522 * 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
|
7523 * Note: see get_tv_string() for how long the pointer remains valid. |
| 7 | 7524 * Returns NULL when it doesn't exist. |
| 7525 */ | |
| 7526 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7527 get_var_value(char_u *name) |
| 7 | 7528 { |
| 137 | 7529 dictitem_T *v; |
| 7 | 7530 |
| 5604 | 7531 v = find_var(name, NULL, FALSE); |
| 7 | 7532 if (v == NULL) |
| 7533 return NULL; | |
| 137 | 7534 return get_tv_string(&v->di_tv); |
| 7535 } | |
| 7536 | |
| 7537 /* | |
| 7538 * Allocate a new hashtab for a sourced script. It will be used while | |
| 7 | 7539 * sourcing this script and when executing functions defined in the script. |
| 7540 */ | |
| 7541 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7542 new_script_vars(scid_T id) |
| 7 | 7543 { |
| 124 | 7544 int i; |
| 137 | 7545 hashtab_T *ht; |
| 7546 scriptvar_T *sv; | |
| 124 | 7547 |
| 7 | 7548 if (ga_grow(&ga_scripts, (int)(id - ga_scripts.ga_len)) == OK) |
| 7549 { | |
| 124 | 7550 /* Re-allocating ga_data means that an ht_array pointing to |
| 7551 * ht_smallarray becomes invalid. We can recognize this: ht_mask is | |
| 137 | 7552 * at its init value. Also reset "v_dict", it's always the same. */ |
| 124 | 7553 for (i = 1; i <= ga_scripts.ga_len; ++i) |
| 7554 { | |
| 7555 ht = &SCRIPT_VARS(i); | |
| 7556 if (ht->ht_mask == HT_INIT_SIZE - 1) | |
| 7557 ht->ht_array = ht->ht_smallarray; | |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
7558 sv = SCRIPT_SV(i); |
| 137 | 7559 sv->sv_var.di_tv.vval.v_dict = &sv->sv_dict; |
| 124 | 7560 } |
| 7561 | |
| 7 | 7562 while (ga_scripts.ga_len < id) |
| 7563 { | |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
7564 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
|
7565 (scriptvar_T *)alloc_clear(sizeof(scriptvar_T)); |
| 3687 | 7566 init_var_dict(&sv->sv_dict, &sv->sv_var, VAR_SCOPE); |
| 7 | 7567 ++ga_scripts.ga_len; |
| 7568 } | |
| 7569 } | |
| 7570 } | |
| 7571 | |
| 7572 /* | |
| 137 | 7573 * Initialize dictionary "dict" as a scope and set variable "dict_var" to |
| 7574 * point to it. | |
| 7 | 7575 */ |
| 7576 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7577 init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope) |
| 137 | 7578 { |
| 7579 hash_init(&dict->dv_hashtab); | |
| 3600 | 7580 dict->dv_lock = 0; |
| 3687 | 7581 dict->dv_scope = scope; |
| 1772 | 7582 dict->dv_refcount = DO_NOT_FREE_CNT; |
| 1891 | 7583 dict->dv_copyID = 0; |
| 137 | 7584 dict_var->di_tv.vval.v_dict = dict; |
| 7585 dict_var->di_tv.v_type = VAR_DICT; | |
| 151 | 7586 dict_var->di_tv.v_lock = VAR_FIXED; |
| 137 | 7587 dict_var->di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; |
| 7588 dict_var->di_key[0] = NUL; | |
| 7 | 7589 } |
| 7590 | |
| 7591 /* | |
| 4287 | 7592 * Unreference a dictionary initialized by init_var_dict(). |
| 7593 */ | |
| 7594 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7595 unref_var_dict(dict_T *dict) |
| 4287 | 7596 { |
| 7597 /* Now the dict needs to be freed if no one else is using it, go back to | |
| 7598 * normal reference counting. */ | |
| 7599 dict->dv_refcount -= DO_NOT_FREE_CNT - 1; | |
| 7600 dict_unref(dict); | |
| 7601 } | |
| 7602 | |
| 7603 /* | |
| 7 | 7604 * Clean up a list of internal variables. |
| 137 | 7605 * Frees all allocated variables and the value they contain. |
| 7606 * Clears hashtab "ht", does not free it. | |
| 7 | 7607 */ |
| 7608 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7609 vars_clear(hashtab_T *ht) |
| 137 | 7610 { |
| 7611 vars_clear_ext(ht, TRUE); | |
| 7612 } | |
| 7613 | |
| 7614 /* | |
| 7615 * Like vars_clear(), but only free the value if "free_val" is TRUE. | |
| 7616 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7617 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7618 vars_clear_ext(hashtab_T *ht, int free_val) |
| 124 | 7619 { |
| 7620 int todo; | |
| 137 | 7621 hashitem_T *hi; |
| 7622 dictitem_T *v; | |
| 7623 | |
| 7624 hash_lock(ht); | |
| 835 | 7625 todo = (int)ht->ht_used; |
| 124 | 7626 for (hi = ht->ht_array; todo > 0; ++hi) |
| 7627 { | |
| 7628 if (!HASHITEM_EMPTY(hi)) | |
| 7629 { | |
| 7630 --todo; | |
| 7631 | |
| 137 | 7632 /* Free the variable. Don't remove it from the hashtab, |
| 124 | 7633 * ht_array might change then. hash_clear() takes care of it |
| 7634 * later. */ | |
| 137 | 7635 v = HI2DI(hi); |
| 7636 if (free_val) | |
| 7637 clear_tv(&v->di_tv); | |
| 6751 | 7638 if (v->di_flags & DI_FLAGS_ALLOC) |
| 137 | 7639 vim_free(v); |
| 124 | 7640 } |
| 7641 } | |
| 7642 hash_clear(ht); | |
| 371 | 7643 ht->ht_used = 0; |
| 137 | 7644 } |
| 7645 | |
| 7646 /* | |
| 7647 * Delete a variable from hashtab "ht" at item "hi". | |
| 7648 * Clear the variable value and free the dictitem. | |
| 124 | 7649 */ |
| 7650 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7651 delete_var(hashtab_T *ht, hashitem_T *hi) |
| 137 | 7652 { |
| 7653 dictitem_T *di = HI2DI(hi); | |
| 124 | 7654 |
| 7655 hash_remove(ht, hi); | |
| 137 | 7656 clear_tv(&di->di_tv); |
| 7657 vim_free(di); | |
| 7 | 7658 } |
| 7659 | |
| 7660 /* | |
| 7661 * List the value of one internal variable. | |
| 7662 */ | |
| 7663 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7664 list_one_var(dictitem_T *v, char_u *prefix, int *first) |
| 7 | 7665 { |
| 56 | 7666 char_u *tofree; |
| 7667 char_u *s; | |
| 80 | 7668 char_u numbuf[NUMBUFLEN]; |
| 7669 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7670 s = echo_string(&v->di_tv, &tofree, numbuf, get_copyID()); |
| 137 | 7671 list_one_var_a(prefix, v->di_key, v->di_tv.v_type, |
| 1374 | 7672 s == NULL ? (char_u *)"" : s, first); |
| 56 | 7673 vim_free(tofree); |
| 7 | 7674 } |
| 7675 | |
| 7676 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7677 list_one_var_a( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7678 char_u *prefix, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7679 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7680 int type, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7681 char_u *string, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7682 int *first) /* when TRUE clear rest of screen and set to FALSE */ |
| 7 | 7683 { |
| 1361 | 7684 /* don't use msg() or msg_attr() to avoid overwriting "v:statusmsg" */ |
| 7685 msg_start(); | |
| 7686 msg_puts(prefix); | |
| 7 | 7687 if (name != NULL) /* "a:" vars don't have a name stored */ |
| 7688 msg_puts(name); | |
| 7689 msg_putchar(' '); | |
| 7690 msg_advance(22); | |
| 7691 if (type == VAR_NUMBER) | |
| 7692 msg_putchar('#'); | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7693 else if (type == VAR_FUNC || type == VAR_PARTIAL) |
| 56 | 7694 msg_putchar('*'); |
| 7695 else if (type == VAR_LIST) | |
| 7696 { | |
| 7697 msg_putchar('['); | |
| 7698 if (*string == '[') | |
| 7699 ++string; | |
| 7700 } | |
| 100 | 7701 else if (type == VAR_DICT) |
| 7702 { | |
| 7703 msg_putchar('{'); | |
| 7704 if (*string == '{') | |
| 7705 ++string; | |
| 7706 } | |
| 7 | 7707 else |
| 7708 msg_putchar(' '); | |
| 56 | 7709 |
| 7 | 7710 msg_outtrans(string); |
| 56 | 7711 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7712 if (type == VAR_FUNC || type == VAR_PARTIAL) |
| 56 | 7713 msg_puts((char_u *)"()"); |
| 1374 | 7714 if (*first) |
| 7715 { | |
| 7716 msg_clr_eos(); | |
| 7717 *first = FALSE; | |
| 7718 } | |
| 7 | 7719 } |
| 7720 | |
| 7721 /* | |
| 71 | 7722 * Set variable "name" to value in "tv". |
| 7 | 7723 * If the variable already exists, the value is updated. |
| 7724 * Otherwise the variable is created. | |
| 7725 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7726 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7727 set_var( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7728 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7729 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7730 int copy) /* make copy of value in "tv" */ |
| 7 | 7731 { |
| 137 | 7732 dictitem_T *v; |
| 7 | 7733 char_u *varname; |
| 137 | 7734 hashtab_T *ht; |
| 7 | 7735 |
|
2119
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7736 ht = find_var_ht(name, &varname); |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7737 if (ht == NULL || *varname == NUL) |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7738 { |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7739 EMSG2(_(e_illvar), name); |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7740 return; |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7741 } |
| 4291 | 7742 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
|
7743 |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7744 /* 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
|
7745 if (v == NULL) |
|
9731
f85d94eee05b
commit https://github.com/vim/vim/commit/ba96e9af388804364425185b47eed14988302865
Christian Brabandt <cb@256bit.org>
parents:
9723
diff
changeset
|
7746 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
|
7747 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7748 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
|
7749 && var_check_func_name(name, v == NULL)) |
| 2739 | 7750 return; |
| 56 | 7751 |
| 137 | 7752 if (v != NULL) |
| 7753 { | |
| 7754 /* existing variable, need to clear the value */ | |
| 6773 | 7755 if (var_check_ro(v->di_flags, name, FALSE) |
| 7756 || tv_check_lock(v->di_tv.v_lock, name, FALSE)) | |
| 137 | 7757 return; |
| 7758 | |
| 7759 /* | |
| 6791 | 7760 * Handle setting internal v: variables separately where needed to |
| 7761 * prevent changing the type. | |
| 137 | 7762 */ |
| 7763 if (ht == &vimvarht) | |
| 7764 { | |
| 7765 if (v->di_tv.v_type == VAR_STRING) | |
| 7766 { | |
| 7767 vim_free(v->di_tv.vval.v_string); | |
| 7768 if (copy || tv->v_type != VAR_STRING) | |
| 7769 v->di_tv.vval.v_string = vim_strsave(get_tv_string(tv)); | |
| 7770 else | |
| 7771 { | |
| 7772 /* Take over the string to avoid an extra alloc/free. */ | |
| 7773 v->di_tv.vval.v_string = tv->vval.v_string; | |
| 7774 tv->vval.v_string = NULL; | |
| 7775 } | |
| 6791 | 7776 return; |
| 7777 } | |
| 7778 else if (v->di_tv.v_type == VAR_NUMBER) | |
| 1624 | 7779 { |
| 137 | 7780 v->di_tv.vval.v_number = get_tv_number(tv); |
| 1624 | 7781 if (STRCMP(varname, "searchforward") == 0) |
| 7782 set_search_direction(v->di_tv.vval.v_number ? '/' : '?'); | |
| 5458 | 7783 #ifdef FEAT_SEARCH_EXTRA |
| 7784 else if (STRCMP(varname, "hlsearch") == 0) | |
| 7785 { | |
| 7786 no_hlsearch = !v->di_tv.vval.v_number; | |
| 7787 redraw_all_later(SOME_VALID); | |
| 7788 } | |
| 7789 #endif | |
| 6791 | 7790 return; |
| 7791 } | |
| 7792 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
|
7793 internal_error("set_var()"); |
| 137 | 7794 } |
| 7795 | |
| 7796 clear_tv(&v->di_tv); | |
| 7 | 7797 } |
| 7798 else /* add a new variable */ | |
| 7799 { | |
| 898 | 7800 /* Can't add "v:" variable. */ |
| 7801 if (ht == &vimvarht) | |
| 7802 { | |
| 7803 EMSG2(_(e_illvar), name); | |
| 7804 return; | |
| 7805 } | |
| 7806 | |
| 338 | 7807 /* Make sure the variable name is valid. */ |
| 2739 | 7808 if (!valid_varname(varname)) |
| 7809 return; | |
| 338 | 7810 |
| 151 | 7811 v = (dictitem_T *)alloc((unsigned)(sizeof(dictitem_T) |
| 7812 + STRLEN(varname))); | |
| 124 | 7813 if (v == NULL) |
| 7 | 7814 return; |
| 137 | 7815 STRCPY(v->di_key, varname); |
| 7816 if (hash_add(ht, DI2HIKEY(v)) == FAIL) | |
| 124 | 7817 { |
| 7818 vim_free(v); | |
| 7 | 7819 return; |
| 124 | 7820 } |
| 6751 | 7821 v->di_flags = DI_FLAGS_ALLOC; |
| 124 | 7822 } |
| 7823 | |
| 1624 | 7824 if (copy || tv->v_type == VAR_NUMBER || tv->v_type == VAR_FLOAT) |
| 137 | 7825 copy_tv(tv, &v->di_tv); |
| 7826 else | |
| 7827 { | |
| 7828 v->di_tv = *tv; | |
| 151 | 7829 v->di_tv.v_lock = 0; |
| 71 | 7830 init_tv(tv); |
| 56 | 7831 } |
| 7832 } | |
| 7833 | |
| 7834 /* | |
| 951 | 7835 * Return TRUE if di_flags "flags" indicates variable "name" is read-only. |
| 137 | 7836 * Also give an error message. |
| 7837 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7838 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7839 var_check_ro(int flags, char_u *name, int use_gettext) |
| 137 | 7840 { |
| 7841 if (flags & DI_FLAGS_RO) | |
| 7842 { | |
| 6773 | 7843 EMSG2(_(e_readonlyvar), use_gettext ? (char_u *)_(name) : name); |
| 137 | 7844 return TRUE; |
| 7845 } | |
| 7846 if ((flags & DI_FLAGS_RO_SBX) && sandbox) | |
| 7847 { | |
| 6773 | 7848 EMSG2(_(e_readonlysbx), use_gettext ? (char_u *)_(name) : name); |
| 137 | 7849 return TRUE; |
| 7850 } | |
| 7851 return FALSE; | |
| 7852 } | |
| 7853 | |
| 7854 /* | |
| 951 | 7855 * Return TRUE if di_flags "flags" indicates variable "name" is fixed. |
| 7856 * Also give an error message. | |
| 7857 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7858 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7859 var_check_fixed(int flags, char_u *name, int use_gettext) |
| 951 | 7860 { |
| 7861 if (flags & DI_FLAGS_FIX) | |
| 7862 { | |
| 6773 | 7863 EMSG2(_("E795: Cannot delete variable %s"), |
| 7864 use_gettext ? (char_u *)_(name) : name); | |
| 951 | 7865 return TRUE; |
| 7866 } | |
| 7867 return FALSE; | |
| 7868 } | |
| 7869 | |
| 7870 /* | |
| 2739 | 7871 * Check if a funcref is assigned to a valid variable name. |
| 7872 * Return TRUE and give an error if not. | |
| 7873 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7874 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7875 var_check_func_name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7876 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
|
7877 int new_var) /* TRUE when creating the variable */ |
| 2739 | 7878 { |
| 5913 | 7879 /* Allow for w: b: s: and t:. */ |
| 7880 if (!(vim_strchr((char_u *)"wbst", name[0]) != NULL && name[1] == ':') | |
| 2739 | 7881 && !ASCII_ISUPPER((name[0] != NUL && name[1] == ':') |
| 7882 ? name[2] : name[0])) | |
| 7883 { | |
| 7884 EMSG2(_("E704: Funcref variable name must start with a capital: %s"), | |
| 7885 name); | |
| 7886 return TRUE; | |
| 7887 } | |
| 7888 /* Don't allow hiding a function. When "v" is not NULL we might be | |
| 7889 * assigning another function to the same var, the type is checked | |
| 7890 * below. */ | |
|
9717
6226de5f8137
commit https://github.com/vim/vim/commit/b54c3ff3174dbb5dfbfcabdf95200b047beaa644
Christian Brabandt <cb@256bit.org>
parents:
9688
diff
changeset
|
7891 if (new_var && function_exists(name, FALSE)) |
| 2739 | 7892 { |
| 7893 EMSG2(_("E705: Variable name conflicts with existing function: %s"), | |
| 7894 name); | |
| 7895 return TRUE; | |
| 7896 } | |
| 7897 return FALSE; | |
| 7898 } | |
| 7899 | |
| 7900 /* | |
| 7901 * Check if a variable name is valid. | |
| 7902 * Return FALSE and give an error if not. | |
| 7903 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7904 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7905 valid_varname(char_u *varname) |
| 2739 | 7906 { |
| 7907 char_u *p; | |
| 7908 | |
| 7909 for (p = varname; *p != NUL; ++p) | |
| 7910 if (!eval_isnamec1(*p) && (p == varname || !VIM_ISDIGIT(*p)) | |
| 7911 && *p != AUTOLOAD_CHAR) | |
| 7912 { | |
| 7913 EMSG2(_(e_illvar), varname); | |
| 7914 return FALSE; | |
| 7915 } | |
| 7916 return TRUE; | |
| 7917 } | |
| 7918 | |
| 7919 /* | |
| 151 | 7920 * Return TRUE if typeval "tv" is set to be locked (immutable). |
| 6773 | 7921 * Also give an error message, using "name" or _("name") when use_gettext is |
| 7922 * TRUE. | |
| 7923 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7924 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7925 tv_check_lock(int lock, char_u *name, int use_gettext) |
| 151 | 7926 { |
| 7927 if (lock & VAR_LOCKED) | |
| 7928 { | |
| 7929 EMSG2(_("E741: Value is locked: %s"), | |
| 6773 | 7930 name == NULL ? (char_u *)_("Unknown") |
| 7931 : use_gettext ? (char_u *)_(name) | |
| 7932 : name); | |
| 151 | 7933 return TRUE; |
| 7934 } | |
| 7935 if (lock & VAR_FIXED) | |
| 7936 { | |
| 7937 EMSG2(_("E742: Cannot change value of %s"), | |
| 6773 | 7938 name == NULL ? (char_u *)_("Unknown") |
| 7939 : use_gettext ? (char_u *)_(name) | |
| 7940 : name); | |
| 151 | 7941 return TRUE; |
| 7942 } | |
| 7943 return FALSE; | |
| 7944 } | |
| 7945 | |
| 7946 /* | |
| 137 | 7947 * Copy the values from typval_T "from" to typval_T "to". |
| 56 | 7948 * When needed allocates string or increases reference count. |
| 104 | 7949 * Does not make a copy of a list or dict but copies the reference! |
| 1772 | 7950 * It is OK for "from" and "to" to point to the same item. This is used to |
| 7951 * make a copy later. | |
| 56 | 7952 */ |
|
2050
afcf9db31561
updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents:
2045
diff
changeset
|
7953 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7954 copy_tv(typval_T *from, typval_T *to) |
| 56 | 7955 { |
| 7956 to->v_type = from->v_type; | |
| 151 | 7957 to->v_lock = 0; |
| 56 | 7958 switch (from->v_type) |
| 7959 { | |
| 7960 case VAR_NUMBER: | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7961 case VAR_SPECIAL: |
| 56 | 7962 to->vval.v_number = from->vval.v_number; |
| 7963 break; | |
| 1624 | 7964 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7965 #ifdef FEAT_FLOAT |
| 1624 | 7966 to->vval.v_float = from->vval.v_float; |
| 7967 break; | |
| 7968 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7969 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7970 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7971 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
|
7972 if (to->vval.v_job != NULL) |
|
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
7973 ++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
|
7974 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7975 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7976 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7977 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7978 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
|
7979 if (to->vval.v_channel != NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7980 ++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
|
7981 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7982 #endif |
| 56 | 7983 case VAR_STRING: |
| 7984 case VAR_FUNC: | |
| 7985 if (from->vval.v_string == NULL) | |
| 7986 to->vval.v_string = NULL; | |
| 7987 else | |
| 117 | 7988 { |
| 56 | 7989 to->vval.v_string = vim_strsave(from->vval.v_string); |
| 117 | 7990 if (from->v_type == VAR_FUNC) |
| 7991 func_ref(to->vval.v_string); | |
| 7992 } | |
| 56 | 7993 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7994 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7995 if (from->vval.v_partial == NULL) |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7996 to->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7997 else |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7998 { |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7999 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
|
8000 ++to->vval.v_partial->pt_refcount; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
8001 } |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
8002 break; |
| 56 | 8003 case VAR_LIST: |
| 8004 if (from->vval.v_list == NULL) | |
| 8005 to->vval.v_list = NULL; | |
| 8006 else | |
| 8007 { | |
| 8008 to->vval.v_list = from->vval.v_list; | |
| 8009 ++to->vval.v_list->lv_refcount; | |
| 8010 } | |
| 8011 break; | |
| 100 | 8012 case VAR_DICT: |
| 8013 if (from->vval.v_dict == NULL) | |
| 8014 to->vval.v_dict = NULL; | |
| 8015 else | |
| 8016 { | |
| 8017 to->vval.v_dict = from->vval.v_dict; | |
| 8018 ++to->vval.v_dict->dv_refcount; | |
| 8019 } | |
| 8020 break; | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8021 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
8022 internal_error("copy_tv(UNKNOWN)"); |
| 56 | 8023 break; |
| 8024 } | |
| 7 | 8025 } |
| 8026 | |
| 8027 /* | |
| 104 | 8028 * Make a copy of an item. |
| 8029 * Lists and Dictionaries are also copied. A deep copy if "deep" is set. | |
| 165 | 8030 * For deepcopy() "copyID" is zero for a full copy or the ID for when a |
| 8031 * reference to an already copied list/dict can be used. | |
| 8032 * Returns FAIL or OK. | |
| 8033 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
8034 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8035 item_copy( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8036 typval_T *from, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8037 typval_T *to, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8038 int deep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8039 int copyID) |
| 104 | 8040 { |
| 8041 static int recurse = 0; | |
| 165 | 8042 int ret = OK; |
| 104 | 8043 |
| 137 | 8044 if (recurse >= DICT_MAXNEST) |
| 104 | 8045 { |
| 8046 EMSG(_("E698: variable nested too deep for making a copy")); | |
| 165 | 8047 return FAIL; |
| 104 | 8048 } |
| 8049 ++recurse; | |
| 8050 | |
| 8051 switch (from->v_type) | |
| 8052 { | |
| 8053 case VAR_NUMBER: | |
| 1624 | 8054 case VAR_FLOAT: |
| 104 | 8055 case VAR_STRING: |
| 8056 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
8057 case VAR_PARTIAL: |
|
7862
d4fec9208e7e
commit https://github.com/vim/vim/commit/155500077c80cdb5d9c63996000c011b66a676bf
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
8058 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
8059 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
8060 case VAR_CHANNEL: |
| 104 | 8061 copy_tv(from, to); |
| 8062 break; | |
| 8063 case VAR_LIST: | |
| 8064 to->v_type = VAR_LIST; | |
| 151 | 8065 to->v_lock = 0; |
| 165 | 8066 if (from->vval.v_list == NULL) |
| 8067 to->vval.v_list = NULL; | |
| 8068 else if (copyID != 0 && from->vval.v_list->lv_copyID == copyID) | |
| 8069 { | |
| 8070 /* use the copy made earlier */ | |
| 8071 to->vval.v_list = from->vval.v_list->lv_copylist; | |
| 8072 ++to->vval.v_list->lv_refcount; | |
| 8073 } | |
| 8074 else | |
| 8075 to->vval.v_list = list_copy(from->vval.v_list, deep, copyID); | |
| 8076 if (to->vval.v_list == NULL) | |
| 8077 ret = FAIL; | |
| 104 | 8078 break; |
| 8079 case VAR_DICT: | |
| 8080 to->v_type = VAR_DICT; | |
| 151 | 8081 to->v_lock = 0; |
| 165 | 8082 if (from->vval.v_dict == NULL) |
| 8083 to->vval.v_dict = NULL; | |
| 8084 else if (copyID != 0 && from->vval.v_dict->dv_copyID == copyID) | |
| 8085 { | |
| 8086 /* use the copy made earlier */ | |
| 8087 to->vval.v_dict = from->vval.v_dict->dv_copydict; | |
| 8088 ++to->vval.v_dict->dv_refcount; | |
| 8089 } | |
| 8090 else | |
| 8091 to->vval.v_dict = dict_copy(from->vval.v_dict, deep, copyID); | |
| 8092 if (to->vval.v_dict == NULL) | |
| 8093 ret = FAIL; | |
| 104 | 8094 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8095 case VAR_UNKNOWN: |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10259
diff
changeset
|
8096 internal_error("item_copy(UNKNOWN)"); |
| 165 | 8097 ret = FAIL; |
| 104 | 8098 } |
| 8099 --recurse; | |
| 165 | 8100 return ret; |
| 104 | 8101 } |
| 8102 | |
| 8103 /* | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8104 * 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
|
8105 * 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
|
8106 * 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
|
8107 * when the user cancels the prompt. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8108 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8109 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8110 get_user_input( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8111 typval_T *argvars, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8112 typval_T *rettv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8113 int inputdialog, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8114 int secret) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8115 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8116 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
|
8117 char_u *p = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8118 int c; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8119 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8120 int cmd_silent_save = cmd_silent; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8121 char_u *defstr = (char_u *)""; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8122 int xp_type = EXPAND_NOTHING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8123 char_u *xp_arg = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8124 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8125 rettv->v_type = VAR_STRING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8126 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8127 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8128 #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
|
8129 /* 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
|
8130 * 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
|
8131 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
|
8132 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8133 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8134 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8135 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
|
8136 if (prompt != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8137 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8138 /* 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
|
8139 * prompt for the command line */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8140 p = vim_strrchr(prompt, '\n'); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8141 if (p == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8142 p = prompt; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8143 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8144 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8145 ++p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8146 c = *p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8147 *p = NUL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8148 msg_start(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8149 msg_clr_eos(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8150 msg_puts_attr(prompt, echo_attr); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8151 msg_didout = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8152 msg_starthere(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8153 *p = c; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8154 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8155 cmdline_row = msg_row; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8156 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8157 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
|
8158 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8159 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
|
8160 if (defstr != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8161 stuffReadbuffSpec(defstr); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8162 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8163 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
|
8164 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8165 char_u *xp_name; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8166 int xp_namelen; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8167 long argt; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8168 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8169 /* input() with a third argument: completion */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8170 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8171 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8172 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
|
8173 if (xp_name == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8174 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8175 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8176 xp_namelen = (int)STRLEN(xp_name); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8177 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8178 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
|
8179 &xp_arg) == FAIL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8180 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8181 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8182 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8183 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8184 if (defstr != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8185 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8186 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
|
8187 ex_normal_busy = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8188 rettv->vval.v_string = |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8189 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
|
8190 xp_type, xp_arg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8191 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
|
8192 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8193 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
|
8194 && argvars[1].v_type != VAR_UNKNOWN |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8195 && argvars[2].v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8196 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
|
8197 &argvars[2], buf)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8198 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8199 vim_free(xp_arg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8200 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8201 /* 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
|
8202 need_wait_return = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8203 msg_didout = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8204 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8205 cmd_silent = cmd_silent_save; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8206 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8207 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8208 /* |
| 7 | 8209 * ":echo expr1 ..." print each argument separated with a space, add a |
| 8210 * newline at the end. | |
| 8211 * ":echon expr1 ..." print each argument plain. | |
| 8212 */ | |
| 8213 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8214 ex_echo(exarg_T *eap) |
| 7 | 8215 { |
| 8216 char_u *arg = eap->arg; | |
| 137 | 8217 typval_T rettv; |
| 56 | 8218 char_u *tofree; |
| 7 | 8219 char_u *p; |
| 8220 int needclr = TRUE; | |
| 8221 int atstart = TRUE; | |
| 80 | 8222 char_u numbuf[NUMBUFLEN]; |
| 7 | 8223 |
| 8224 if (eap->skip) | |
| 8225 ++emsg_skip; | |
| 8226 while (*arg != NUL && *arg != '|' && *arg != '\n' && !got_int) | |
| 8227 { | |
| 1624 | 8228 /* If eval1() causes an error message the text from the command may |
| 8229 * still need to be cleared. E.g., "echo 22,44". */ | |
| 8230 need_clr_eos = needclr; | |
| 8231 | |
| 7 | 8232 p = arg; |
| 71 | 8233 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
| 7 | 8234 { |
| 8235 /* | |
| 8236 * Report the invalid expression unless the expression evaluation | |
| 8237 * has been cancelled due to an aborting error, an interrupt, or an | |
| 8238 * exception. | |
| 8239 */ | |
| 8240 if (!aborting()) | |
| 8241 EMSG2(_(e_invexpr2), p); | |
| 1624 | 8242 need_clr_eos = FALSE; |
| 8243 break; | |
| 8244 } | |
| 8245 need_clr_eos = FALSE; | |
| 8246 | |
| 7 | 8247 if (!eap->skip) |
| 8248 { | |
| 8249 if (atstart) | |
| 8250 { | |
| 8251 atstart = FALSE; | |
| 8252 /* Call msg_start() after eval1(), evaluating the expression | |
| 8253 * may cause a message to appear. */ | |
| 8254 if (eap->cmdidx == CMD_echo) | |
| 3423 | 8255 { |
| 3435 | 8256 /* Mark the saved text as finishing the line, so that what |
| 8257 * follows is displayed on a new line when scrolling back | |
| 8258 * at the more prompt. */ | |
| 8259 msg_sb_eol(); | |
| 7 | 8260 msg_start(); |
| 3423 | 8261 } |
| 7 | 8262 } |
| 8263 else if (eap->cmdidx == CMD_echo) | |
| 8264 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
|
8265 p = echo_string(&rettv, &tofree, numbuf, get_copyID()); |
| 165 | 8266 if (p != NULL) |
| 8267 for ( ; *p != NUL && !got_int; ++p) | |
| 8268 { | |
| 8269 if (*p == '\n' || *p == '\r' || *p == TAB) | |
| 7 | 8270 { |
| 165 | 8271 if (*p != TAB && needclr) |
| 8272 { | |
| 8273 /* remove any text still there from the command */ | |
| 8274 msg_clr_eos(); | |
| 8275 needclr = FALSE; | |
| 8276 } | |
| 8277 msg_putchar_attr(*p, echo_attr); | |
| 7 | 8278 } |
| 8279 else | |
| 165 | 8280 { |
| 8281 #ifdef FEAT_MBYTE | |
| 8282 if (has_mbyte) | |
| 8283 { | |
| 474 | 8284 int i = (*mb_ptr2len)(p); |
| 165 | 8285 |
| 8286 (void)msg_outtrans_len_attr(p, i, echo_attr); | |
| 8287 p += i - 1; | |
| 8288 } | |
| 8289 else | |
| 8290 #endif | |
| 8291 (void)msg_outtrans_len_attr(p, 1, echo_attr); | |
| 8292 } | |
| 7 | 8293 } |
| 56 | 8294 vim_free(tofree); |
| 8295 } | |
| 71 | 8296 clear_tv(&rettv); |
| 7 | 8297 arg = skipwhite(arg); |
| 8298 } | |
| 8299 eap->nextcmd = check_nextcmd(arg); | |
| 8300 | |
| 8301 if (eap->skip) | |
| 8302 --emsg_skip; | |
| 8303 else | |
| 8304 { | |
| 8305 /* remove text that may still be there from the command */ | |
| 8306 if (needclr) | |
| 8307 msg_clr_eos(); | |
| 8308 if (eap->cmdidx == CMD_echo) | |
| 8309 msg_end(); | |
| 8310 } | |
| 8311 } | |
| 8312 | |
| 8313 /* | |
| 8314 * ":echohl {name}". | |
| 8315 */ | |
| 8316 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8317 ex_echohl(exarg_T *eap) |
| 7 | 8318 { |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
8319 echo_attr = syn_name2attr(eap->arg); |
| 7 | 8320 } |
| 8321 | |
| 8322 /* | |
| 8323 * ":execute expr1 ..." execute the result of an expression. | |
| 8324 * ":echomsg expr1 ..." Print a message | |
| 8325 * ":echoerr expr1 ..." Print an error | |
| 8326 * Each gets spaces around each argument and a newline at the end for | |
| 8327 * echo commands | |
| 8328 */ | |
| 8329 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8330 ex_execute(exarg_T *eap) |
| 7 | 8331 { |
| 8332 char_u *arg = eap->arg; | |
| 137 | 8333 typval_T rettv; |
| 7 | 8334 int ret = OK; |
| 8335 char_u *p; | |
| 8336 garray_T ga; | |
| 8337 int len; | |
| 8338 int save_did_emsg; | |
| 8339 | |
| 8340 ga_init2(&ga, 1, 80); | |
| 8341 | |
| 8342 if (eap->skip) | |
| 8343 ++emsg_skip; | |
| 8344 while (*arg != NUL && *arg != '|' && *arg != '\n') | |
| 8345 { | |
| 8346 p = arg; | |
| 71 | 8347 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
| 7 | 8348 { |
| 8349 /* | |
| 8350 * Report the invalid expression unless the expression evaluation | |
| 8351 * has been cancelled due to an aborting error, an interrupt, or an | |
| 8352 * exception. | |
| 8353 */ | |
| 8354 if (!aborting()) | |
| 8355 EMSG2(_(e_invexpr2), p); | |
| 8356 ret = FAIL; | |
| 8357 break; | |
| 8358 } | |
| 8359 | |
| 8360 if (!eap->skip) | |
| 8361 { | |
| 71 | 8362 p = get_tv_string(&rettv); |
| 7 | 8363 len = (int)STRLEN(p); |
| 8364 if (ga_grow(&ga, len + 2) == FAIL) | |
| 8365 { | |
| 71 | 8366 clear_tv(&rettv); |
| 7 | 8367 ret = FAIL; |
| 8368 break; | |
| 8369 } | |
| 8370 if (ga.ga_len) | |
| 8371 ((char_u *)(ga.ga_data))[ga.ga_len++] = ' '; | |
| 8372 STRCPY((char_u *)(ga.ga_data) + ga.ga_len, p); | |
| 8373 ga.ga_len += len; | |
| 8374 } | |
| 8375 | |
| 71 | 8376 clear_tv(&rettv); |
| 7 | 8377 arg = skipwhite(arg); |
| 8378 } | |
| 8379 | |
| 8380 if (ret != FAIL && ga.ga_data != NULL) | |
| 8381 { | |
|
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
|
8382 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
|
8383 { |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
8384 /* 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
|
8385 * 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
|
8386 * 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
|
8387 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
|
8388 } |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
8389 |
| 7 | 8390 if (eap->cmdidx == CMD_echomsg) |
| 625 | 8391 { |
| 7 | 8392 MSG_ATTR(ga.ga_data, echo_attr); |
| 625 | 8393 out_flush(); |
| 8394 } | |
| 7 | 8395 else if (eap->cmdidx == CMD_echoerr) |
| 8396 { | |
| 8397 /* We don't want to abort following commands, restore did_emsg. */ | |
| 8398 save_did_emsg = did_emsg; | |
| 8399 EMSG((char_u *)ga.ga_data); | |
| 8400 if (!force_abort) | |
| 8401 did_emsg = save_did_emsg; | |
| 8402 } | |
| 8403 else if (eap->cmdidx == CMD_execute) | |
| 8404 do_cmdline((char_u *)ga.ga_data, | |
| 8405 eap->getline, eap->cookie, DOCMD_NOWAIT|DOCMD_VERBOSE); | |
| 8406 } | |
| 8407 | |
| 8408 ga_clear(&ga); | |
| 8409 | |
| 8410 if (eap->skip) | |
| 8411 --emsg_skip; | |
| 8412 | |
| 8413 eap->nextcmd = check_nextcmd(arg); | |
| 8414 } | |
| 8415 | |
| 8416 /* | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8417 * 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
|
8418 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8419 win_T * |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8420 find_win_by_nr( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8421 typval_T *vp, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8422 tabpage_T *tp UNUSED) /* NULL for current tab page */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8423 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8424 win_T *wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8425 int nr; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8426 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8427 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
|
8428 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8429 if (nr < 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8430 return NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8431 if (nr == 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8432 return curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8433 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
8434 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
|
8435 { |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8436 if (nr >= LOWEST_WIN_ID) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8437 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8438 if (wp->w_id == nr) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8439 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8440 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8441 else if (--nr <= 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8442 break; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
8443 } |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8444 if (nr >= LOWEST_WIN_ID) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8445 return NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8446 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8447 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8448 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8449 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8450 * 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
|
8451 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8452 win_T * |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8453 find_tabwin( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8454 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
|
8455 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
|
8456 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8457 win_T *wp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8458 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8459 long n; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8460 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8461 if (wvp->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8462 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8463 if (tvp->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8464 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8465 n = (long)get_tv_number(tvp); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8466 if (n >= 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8467 tp = find_tabpage(n); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8468 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8469 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8470 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8471 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8472 if (tp != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8473 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
|
8474 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8475 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8476 wp = curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8477 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8478 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8479 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8480 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8481 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8482 * getwinvar() and gettabwinvar() |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8483 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8484 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8485 getwinvar( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8486 typval_T *argvars, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8487 typval_T *rettv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8488 int off) /* 1 for gettabwinvar() */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8489 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8490 win_T *win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8491 char_u *varname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8492 dictitem_T *v; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8493 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8494 int done = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8495 win_T *oldcurwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8496 tabpage_T *oldtabpage; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8497 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
|
8498 |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8499 if (off == 1) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8500 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
|
8501 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8502 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8503 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
|
8504 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
|
8505 ++emsg_off; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8506 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8507 rettv->v_type = VAR_STRING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8508 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8509 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8510 if (win != NULL && varname != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8511 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8512 /* 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
|
8513 * 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
|
8514 * autocommands get blocked. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8515 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
|
8516 if (!need_switch_win |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8517 || 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
|
8518 { |
|
10000
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8519 if (*varname == '&') |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8520 { |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8521 if (varname[1] == NUL) |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8522 { |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8523 /* 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
|
8524 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
|
8525 |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8526 if (opts != NULL) |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8527 { |
|
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
|
8528 rettv_dict_set(rettv, opts); |
|
10000
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8529 done = TRUE; |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8530 } |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8531 } |
|
233289599874
commit https://github.com/vim/vim/commit/3056735ae8a366aa7fcb51872520895251858637
Christian Brabandt <cb@256bit.org>
parents:
9965
diff
changeset
|
8532 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
|
8533 /* window-local-option */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8534 done = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8535 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8536 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8537 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8538 /* Look up the variable. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8539 /* 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
|
8540 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
|
8541 varname, FALSE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8542 if (v != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8543 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8544 copy_tv(&v->di_tv, rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8545 done = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8546 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8547 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8548 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8549 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8550 if (need_switch_win) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8551 /* restore previous notion of curwin */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8552 restore_win(oldcurwin, oldtabpage, TRUE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8553 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8554 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8555 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
|
8556 /* use the default return value */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8557 copy_tv(&argvars[off + 2], rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8558 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8559 --emsg_off; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8560 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8561 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8562 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8563 * "setwinvar()" and "settabwinvar()" functions |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8564 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8565 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8566 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
|
8567 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8568 win_T *win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8569 win_T *save_curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8570 tabpage_T *save_curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8571 int need_switch_win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8572 char_u *varname, *winvarname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8573 typval_T *varp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8574 char_u nbuf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8575 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8576 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8577 if (check_restricted() || check_secure()) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8578 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8579 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8580 if (off == 1) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8581 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
|
8582 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8583 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8584 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
|
8585 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
|
8586 varp = &argvars[off + 2]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8587 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8588 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
|
8589 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8590 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
|
8591 if (!need_switch_win |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8592 || 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
|
8593 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8594 if (*varname == '&') |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8595 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8596 long numval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8597 char_u *strval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8598 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8599 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8600 ++varname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8601 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
|
8602 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
|
8603 if (!error && strval != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8604 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
|
8605 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8606 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8607 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8608 winvarname = alloc((unsigned)STRLEN(varname) + 3); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8609 if (winvarname != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8610 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8611 STRCPY(winvarname, "w:"); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8612 STRCPY(winvarname + 2, varname); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8613 set_var(winvarname, varp, TRUE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8614 vim_free(winvarname); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8615 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8616 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8617 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8618 if (need_switch_win) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8619 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
|
8620 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8621 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8622 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8623 /* |
| 7 | 8624 * Skip over the name of an option: "&option", "&g:option" or "&l:option". |
| 8625 * "arg" points to the "&" or '+' when called, to "option" when returning. | |
| 8626 * Returns NULL when no option name found. Otherwise pointer to the char | |
| 8627 * after the option name. | |
| 8628 */ | |
| 8629 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8630 find_option_end(char_u **arg, int *opt_flags) |
| 7 | 8631 { |
| 8632 char_u *p = *arg; | |
| 8633 | |
| 8634 ++p; | |
| 8635 if (*p == 'g' && p[1] == ':') | |
| 8636 { | |
| 8637 *opt_flags = OPT_GLOBAL; | |
| 8638 p += 2; | |
| 8639 } | |
| 8640 else if (*p == 'l' && p[1] == ':') | |
| 8641 { | |
| 8642 *opt_flags = OPT_LOCAL; | |
| 8643 p += 2; | |
| 8644 } | |
| 8645 else | |
| 8646 *opt_flags = 0; | |
| 8647 | |
| 8648 if (!ASCII_ISALPHA(*p)) | |
| 8649 return NULL; | |
| 8650 *arg = p; | |
| 8651 | |
| 8652 if (p[0] == 't' && p[1] == '_' && p[2] != NUL && p[3] != NUL) | |
| 8653 p += 4; /* termcap option */ | |
| 8654 else | |
| 8655 while (ASCII_ISALPHA(*p)) | |
| 8656 ++p; | |
| 8657 return p; | |
| 8658 } | |
| 8659 | |
| 8660 /* | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8661 * Return the autoload script name for a function or variable name. |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8662 * Returns NULL when out of memory. |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8663 */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8664 char_u * |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8665 autoload_name(char_u *name) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8666 { |
| 7 | 8667 char_u *p; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8668 char_u *scriptname; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8669 |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8670 /* Get the script file name: replace '#' with '/', append ".vim". */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8671 scriptname = alloc((unsigned)(STRLEN(name) + 14)); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8672 if (scriptname == NULL) |
| 5834 | 8673 return FALSE; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8674 STRCPY(scriptname, "autoload/"); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8675 STRCAT(scriptname, name); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8676 *vim_strrchr(scriptname, AUTOLOAD_CHAR) = NUL; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8677 STRCAT(scriptname, ".vim"); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8678 while ((p = vim_strchr(scriptname, AUTOLOAD_CHAR)) != NULL) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8679 *p = '/'; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8680 return scriptname; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8681 } |
| 170 | 8682 |
| 163 | 8683 /* |
| 169 | 8684 * If "name" has a package name try autoloading the script for it. |
| 163 | 8685 * Return TRUE if a package was loaded. |
| 8686 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8687 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8688 script_autoload( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8689 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8690 int reload) /* load script again when already loaded */ |
| 163 | 8691 { |
| 8692 char_u *p; | |
| 446 | 8693 char_u *scriptname, *tofree; |
| 163 | 8694 int ret = FALSE; |
| 446 | 8695 int i; |
| 8696 | |
| 8697 /* If there is no '#' after name[0] there is no package name. */ | |
| 271 | 8698 p = vim_strchr(name, AUTOLOAD_CHAR); |
| 446 | 8699 if (p == NULL || p == name) |
| 163 | 8700 return FALSE; |
| 8701 | |
| 446 | 8702 tofree = scriptname = autoload_name(name); |
| 8703 | |
| 8704 /* Find the name in the list of previously loaded package names. Skip | |
| 8705 * "autoload/", it's always the same. */ | |
| 8706 for (i = 0; i < ga_loaded.ga_len; ++i) | |
| 8707 if (STRCMP(((char_u **)ga_loaded.ga_data)[i] + 9, scriptname + 9) == 0) | |
| 8708 break; | |
| 8709 if (!reload && i < ga_loaded.ga_len) | |
| 8710 ret = FALSE; /* was loaded already */ | |
| 8711 else | |
| 8712 { | |
| 8713 /* Remember the name if it wasn't loaded already. */ | |
| 8714 if (i == ga_loaded.ga_len && ga_grow(&ga_loaded, 1) == OK) | |
| 8715 { | |
| 8716 ((char_u **)ga_loaded.ga_data)[ga_loaded.ga_len++] = scriptname; | |
| 8717 tofree = NULL; | |
| 8718 } | |
| 8719 | |
| 8720 /* Try loading the package from $VIMRUNTIME/autoload/<name>.vim */ | |
|
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8512
diff
changeset
|
8721 if (source_runtime(scriptname, 0) == OK) |
| 446 | 8722 ret = TRUE; |
| 8723 } | |
| 8724 | |
| 8725 vim_free(tofree); | |
| 169 | 8726 return ret; |
| 8727 } | |
| 8728 | |
| 7 | 8729 #if defined(FEAT_VIMINFO) || defined(FEAT_SESSION) |
| 8730 typedef enum | |
| 8731 { | |
| 1624 | 8732 VAR_FLAVOUR_DEFAULT, /* doesn't start with uppercase */ |
| 8733 VAR_FLAVOUR_SESSION, /* starts with uppercase, some lower */ | |
| 8734 VAR_FLAVOUR_VIMINFO /* all uppercase */ | |
| 7 | 8735 } var_flavour_T; |
| 8736 | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
8737 static var_flavour_T var_flavour(char_u *varname); |
| 7 | 8738 |
| 8739 static var_flavour_T | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8740 var_flavour(char_u *varname) |
| 7 | 8741 { |
| 8742 char_u *p = varname; | |
| 8743 | |
| 8744 if (ASCII_ISUPPER(*p)) | |
| 8745 { | |
| 8746 while (*(++p)) | |
| 8747 if (ASCII_ISLOWER(*p)) | |
| 8748 return VAR_FLAVOUR_SESSION; | |
| 8749 return VAR_FLAVOUR_VIMINFO; | |
| 8750 } | |
| 8751 else | |
| 8752 return VAR_FLAVOUR_DEFAULT; | |
| 8753 } | |
| 8754 #endif | |
| 8755 | |
| 8756 #if defined(FEAT_VIMINFO) || defined(PROTO) | |
| 8757 /* | |
| 8758 * Restore global vars that start with a capital from the viminfo file | |
| 8759 */ | |
| 8760 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8761 read_viminfo_varlist(vir_T *virp, int writing) |
| 7 | 8762 { |
| 8763 char_u *tab; | |
| 1624 | 8764 int type = VAR_NUMBER; |
| 137 | 8765 typval_T tv; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8766 void *save_funccal; |
| 7 | 8767 |
| 8768 if (!writing && (find_viminfo_parameter('!') != NULL)) | |
| 8769 { | |
| 8770 tab = vim_strchr(virp->vir_line + 1, '\t'); | |
| 8771 if (tab != NULL) | |
| 8772 { | |
| 8773 *tab++ = '\0'; /* isolate the variable name */ | |
| 2607 | 8774 switch (*tab) |
| 8775 { | |
| 8776 case 'S': type = VAR_STRING; break; | |
| 8777 #ifdef FEAT_FLOAT | |
| 8778 case 'F': type = VAR_FLOAT; break; | |
| 8779 #endif | |
| 8780 case 'D': type = VAR_DICT; break; | |
| 8781 case 'L': type = VAR_LIST; break; | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8782 case 'X': type = VAR_SPECIAL; break; |
| 2607 | 8783 } |
| 7 | 8784 |
| 8785 tab = vim_strchr(tab, '\t'); | |
| 8786 if (tab != NULL) | |
| 8787 { | |
| 1624 | 8788 tv.v_type = type; |
| 2607 | 8789 if (type == VAR_STRING || type == VAR_DICT || type == VAR_LIST) |
| 76 | 8790 tv.vval.v_string = viminfo_readstring(virp, |
| 7 | 8791 (int)(tab - virp->vir_line + 1), TRUE); |
| 1624 | 8792 #ifdef FEAT_FLOAT |
| 8793 else if (type == VAR_FLOAT) | |
| 8794 (void)string2float(tab + 1, &tv.vval.v_float); | |
| 8795 #endif | |
| 8796 else | |
| 76 | 8797 tv.vval.v_number = atol((char *)tab + 1); |
| 2607 | 8798 if (type == VAR_DICT || type == VAR_LIST) |
| 8799 { | |
| 8800 typval_T *etv = eval_expr(tv.vval.v_string, NULL); | |
| 8801 | |
| 8802 if (etv == NULL) | |
| 8803 /* Failed to parse back the dict or list, use it as a | |
| 8804 * string. */ | |
| 8805 tv.v_type = VAR_STRING; | |
| 8806 else | |
| 8807 { | |
| 8808 vim_free(tv.vval.v_string); | |
| 8809 tv = *etv; | |
| 3425 | 8810 vim_free(etv); |
| 2607 | 8811 } |
| 8812 } | |
| 8813 | |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7653
diff
changeset
|
8814 /* 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
|
8815 save_funccal = clear_current_funccal(); |
| 76 | 8816 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
|
8817 restore_current_funccal(save_funccal); |
| 2607 | 8818 |
| 8819 if (tv.v_type == VAR_STRING) | |
| 76 | 8820 vim_free(tv.vval.v_string); |
| 2607 | 8821 else if (tv.v_type == VAR_DICT || tv.v_type == VAR_LIST) |
| 8822 clear_tv(&tv); | |
| 7 | 8823 } |
| 8824 } | |
| 8825 } | |
| 8826 | |
| 8827 return viminfo_readline(virp); | |
| 8828 } | |
| 8829 | |
| 8830 /* | |
| 8831 * Write global vars that start with a capital to the viminfo file | |
| 8832 */ | |
| 8833 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8834 write_viminfo_varlist(FILE *fp) |
| 7 | 8835 { |
| 137 | 8836 hashitem_T *hi; |
| 8837 dictitem_T *this_var; | |
| 124 | 8838 int todo; |
|
7995
d244f2e46d69
commit https://github.com/vim/vim/commit/2fc83fcd1d6dfd4728a2ef70e2316f79203c7ee0
Christian Brabandt <cb@256bit.org>
parents:
7990
diff
changeset
|
8839 char *s = ""; |
| 165 | 8840 char_u *p; |
| 71 | 8841 char_u *tofree; |
| 80 | 8842 char_u numbuf[NUMBUFLEN]; |
| 7 | 8843 |
| 8844 if (find_viminfo_parameter('!') == NULL) | |
| 8845 return; | |
| 8846 | |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
8847 fputs(_("\n# global variables:\n"), fp); |
| 124 | 8848 |
| 835 | 8849 todo = (int)globvarht.ht_used; |
| 137 | 8850 for (hi = globvarht.ht_array; todo > 0; ++hi) |
| 124 | 8851 { |
| 8852 if (!HASHITEM_EMPTY(hi)) | |
| 8853 { | |
| 8854 --todo; | |
| 137 | 8855 this_var = HI2DI(hi); |
| 8856 if (var_flavour(this_var->di_key) == VAR_FLAVOUR_VIMINFO) | |
| 8857 { | |
| 8858 switch (this_var->di_tv.v_type) | |
| 124 | 8859 { |
| 8860 case VAR_STRING: s = "STR"; break; | |
| 8861 case VAR_NUMBER: s = "NUM"; break; | |
| 2607 | 8862 case VAR_FLOAT: s = "FLO"; break; |
| 8863 case VAR_DICT: s = "DIC"; break; | |
| 8864 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
|
8865 case VAR_SPECIAL: s = "XPL"; break; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8866 |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8867 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8868 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
8869 case VAR_PARTIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
8870 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
8871 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8872 continue; |
| 124 | 8873 } |
| 137 | 8874 fprintf(fp, "!%s\t%s\t", this_var->di_key, s); |
| 634 | 8875 p = echo_string(&this_var->di_tv, &tofree, numbuf, 0); |
| 165 | 8876 if (p != NULL) |
| 8877 viminfo_writestring(fp, p); | |
| 124 | 8878 vim_free(tofree); |
| 8879 } | |
| 7 | 8880 } |
| 8881 } | |
| 8882 } | |
| 8883 #endif | |
| 8884 | |
| 8885 #if defined(FEAT_SESSION) || defined(PROTO) | |
| 8886 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8887 store_session_globals(FILE *fd) |
| 7 | 8888 { |
| 137 | 8889 hashitem_T *hi; |
| 8890 dictitem_T *this_var; | |
| 124 | 8891 int todo; |
| 7 | 8892 char_u *p, *t; |
| 8893 | |
| 835 | 8894 todo = (int)globvarht.ht_used; |
| 137 | 8895 for (hi = globvarht.ht_array; todo > 0; ++hi) |
| 124 | 8896 { |
| 8897 if (!HASHITEM_EMPTY(hi)) | |
| 8898 { | |
| 8899 --todo; | |
| 137 | 8900 this_var = HI2DI(hi); |
| 8901 if ((this_var->di_tv.v_type == VAR_NUMBER | |
| 8902 || this_var->di_tv.v_type == VAR_STRING) | |
| 8903 && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION) | |
| 124 | 8904 { |
| 8905 /* Escape special characters with a backslash. Turn a LF and | |
| 8906 * CR into \n and \r. */ | |
| 137 | 8907 p = vim_strsave_escaped(get_tv_string(&this_var->di_tv), |
| 7 | 8908 (char_u *)"\\\"\n\r"); |
| 124 | 8909 if (p == NULL) /* out of memory */ |
| 8910 break; | |
| 8911 for (t = p; *t != NUL; ++t) | |
| 8912 if (*t == '\n') | |
| 8913 *t = 'n'; | |
| 8914 else if (*t == '\r') | |
| 8915 *t = 'r'; | |
| 8916 if ((fprintf(fd, "let %s = %c%s%c", | |
| 137 | 8917 this_var->di_key, |
| 8918 (this_var->di_tv.v_type == VAR_STRING) ? '"' | |
| 8919 : ' ', | |
| 8920 p, | |
| 8921 (this_var->di_tv.v_type == VAR_STRING) ? '"' | |
| 8922 : ' ') < 0) | |
| 124 | 8923 || put_eol(fd) == FAIL) |
| 8924 { | |
| 8925 vim_free(p); | |
| 8926 return FAIL; | |
| 8927 } | |
| 7 | 8928 vim_free(p); |
| 124 | 8929 } |
| 1624 | 8930 #ifdef FEAT_FLOAT |
| 8931 else if (this_var->di_tv.v_type == VAR_FLOAT | |
| 8932 && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION) | |
| 8933 { | |
| 8934 float_T f = this_var->di_tv.vval.v_float; | |
| 8935 int sign = ' '; | |
| 8936 | |
| 8937 if (f < 0) | |
| 8938 { | |
| 8939 f = -f; | |
| 8940 sign = '-'; | |
| 8941 } | |
| 3288 | 8942 if ((fprintf(fd, "let %s = %c%f", |
| 1624 | 8943 this_var->di_key, sign, f) < 0) |
| 8944 || put_eol(fd) == FAIL) | |
| 8945 return FAIL; | |
| 8946 } | |
| 8947 #endif | |
| 7 | 8948 } |
| 8949 } | |
| 8950 return OK; | |
| 8951 } | |
| 8952 #endif | |
| 8953 | |
| 448 | 8954 /* |
| 8955 * Display script name where an item was last set. | |
| 8956 * Should only be invoked when 'verbose' is non-zero. | |
| 8957 */ | |
| 8958 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8959 last_set_msg(scid_T scriptID) |
| 448 | 8960 { |
| 507 | 8961 char_u *p; |
| 8962 | |
| 448 | 8963 if (scriptID != 0) |
| 8964 { | |
| 507 | 8965 p = home_replace_save(NULL, get_scriptname(scriptID)); |
| 8966 if (p != NULL) | |
| 8967 { | |
| 8968 verbose_enter(); | |
| 8969 MSG_PUTS(_("\n\tLast set from ")); | |
| 8970 MSG_PUTS(p); | |
| 8971 vim_free(p); | |
| 8972 verbose_leave(); | |
| 8973 } | |
| 448 | 8974 } |
| 8975 } | |
| 8976 | |
| 6935 | 8977 /* reset v:option_new, v:option_old and v:option_type */ |
| 8978 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8979 reset_v_option_vars(void) |
| 6935 | 8980 { |
| 8981 set_vim_var_string(VV_OPTION_NEW, NULL, -1); | |
| 8982 set_vim_var_string(VV_OPTION_OLD, NULL, -1); | |
| 8983 set_vim_var_string(VV_OPTION_TYPE, NULL, -1); | |
| 8984 } | |
| 8985 | |
|
9571
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 * 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
|
8988 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8989 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8990 prepare_assert_error(garray_T *gap) |
|
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 char buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8993 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8994 ga_init2(gap, 1, 100); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8995 if (sourcing_name != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8996 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8997 ga_concat(gap, sourcing_name); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8998 if (sourcing_lnum > 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8999 ga_concat(gap, (char_u *)" "); |
|
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 if (sourcing_lnum > 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9002 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9003 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
|
9004 ga_concat(gap, (char_u *)buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9005 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9006 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
|
9007 ga_concat(gap, (char_u *)": "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9008 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9009 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9010 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9011 * 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
|
9012 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9013 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9014 assert_error(garray_T *gap) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9015 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9016 struct vimvar *vp = &vimvars[VV_ERRORS]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9017 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9018 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
|
9019 /* 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
|
9020 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
|
9021 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
|
9022 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9023 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9024 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9025 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
|
9026 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9027 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9028 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9029 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
|
9030 != (atype == ASSERT_EQUAL)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9031 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9032 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9033 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
|
9034 atype); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9035 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9036 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9037 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9038 } |
|
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 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9041 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
|
9042 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9043 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9044 char_u buf1[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9045 char_u buf2[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9046 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
|
9047 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
|
9048 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9049 if (pat == NULL || text == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9050 EMSG(_(e_invarg)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9051 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
|
9052 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9053 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9054 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
|
9055 atype); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9056 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9057 ga_clear(&ga); |
|
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 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9060 |
|
9636
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9061 void |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9062 assert_inrange(typval_T *argvars) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9063 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9064 garray_T ga; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9065 int error = FALSE; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9066 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
|
9067 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
|
9068 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
|
9069 char_u *tofree; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9070 char msg[200]; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9071 char_u numbuf[NUMBUFLEN]; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9072 |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9073 if (error) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9074 return; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9075 if (actual < lower || actual > upper) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9076 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9077 prepare_assert_error(&ga); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9078 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
|
9079 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9080 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
|
9081 vim_free(tofree); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9082 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9083 else |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9084 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9085 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
|
9086 (long)lower, (long)upper, (long)actual); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9087 ga_concat(&ga, (char_u *)msg); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9088 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9089 assert_error(&ga); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9090 ga_clear(&ga); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9091 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9092 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9093 |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9094 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9095 * Common for assert_true() and assert_false(). |
|
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 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9098 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
|
9099 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9100 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9101 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9102 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9103 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
|
9104 && argvars[0].vval.v_number == (isTrue ? VVAL_TRUE : VVAL_FALSE)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9105 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9106 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
|
9107 || (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
|
9108 || error) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9109 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9110 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9111 fill_assert_error(&ga, &argvars[1], |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9112 (char_u *)(isTrue ? "True" : "False"), |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9113 NULL, &argvars[0], ASSERT_OTHER); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9114 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9115 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9116 } |
|
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 void |
|
11181
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
9120 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
|
9121 { |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
9122 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
|
9123 |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
9124 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
|
9125 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
|
9126 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
|
9127 ga_clear(&ga); |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
9128 } |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
9129 |
|
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11161
diff
changeset
|
9130 void |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9131 assert_exception(typval_T *argvars) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9132 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9133 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9134 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
|
9135 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9136 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
|
9137 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9138 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9139 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
|
9140 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9141 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9142 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9143 else if (error != NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9144 && 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
|
9145 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9146 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9147 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
|
9148 &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
|
9149 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9150 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9151 } |
|
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 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9154 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9155 assert_fails(typval_T *argvars) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9156 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9157 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
|
9158 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9159 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9160 called_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9161 suppress_errthrow = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9162 emsg_silent = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9163 do_cmdline_cmd(cmd); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9164 if (!called_emsg) |
|
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 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9167 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
|
9168 ga_concat(&ga, cmd); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9169 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9170 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9171 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9172 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
|
9173 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9174 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9175 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
|
9176 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9177 if (error == NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9178 || 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
|
9179 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9180 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9181 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
|
9182 &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
|
9183 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9184 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9185 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9186 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9187 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9188 called_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9189 suppress_errthrow = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9190 emsg_silent = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9191 emsg_on_display = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9192 set_vim_var_string(VV_ERRMSG, NULL, 0); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9193 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9194 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9195 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9196 * 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
|
9197 * 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
|
9198 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9199 static void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9200 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
|
9201 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9202 char_u *p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9203 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9204 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9205 if (str == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9206 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9207 ga_concat(gap, (char_u *)"NULL"); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9208 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9209 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9210 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9211 for (p = str; *p != NUL; ++p) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9212 switch (*p) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9213 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9214 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
|
9215 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
|
9216 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
|
9217 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
|
9218 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
|
9219 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
|
9220 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
|
9221 default: |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9222 if (*p < ' ') |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9223 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9224 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
|
9225 ga_concat(gap, buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9226 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9227 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9228 ga_append(gap, *p); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9229 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9230 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9231 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9232 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9233 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9234 * 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
|
9235 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9236 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9237 fill_assert_error( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9238 garray_T *gap, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9239 typval_T *opt_msg_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9240 char_u *exp_str, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9241 typval_T *exp_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9242 typval_T *got_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9243 assert_type_T atype) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9244 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9245 char_u numbuf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9246 char_u *tofree; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9247 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9248 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
|
9249 { |
|
10728
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9250 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
|
9251 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
|
9252 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
|
9253 } |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9254 |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9255 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
|
9256 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
|
9257 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
|
9258 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
|
9259 else |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9260 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
|
9261 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
|
9262 { |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9263 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
|
9264 vim_free(tofree); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9265 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9266 else |
|
10728
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9267 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
|
9268 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
|
9269 { |
|
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9270 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
|
9271 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
|
9272 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
|
9273 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
|
9274 else |
|
10728
8ba322dad776
patch 8.0.0254: error message of assert functions is sometimes incomplete
Christian Brabandt <cb@256bit.org>
parents:
10658
diff
changeset
|
9275 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
|
9276 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
|
9277 vim_free(tofree); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9278 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9279 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9280 |
| 6935 | 9281 |
| 7 | 9282 #endif /* FEAT_EVAL */ |
| 9283 | |
| 1624 | 9284 |
| 7 | 9285 #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) || defined(PROTO) |
| 9286 | |
| 9287 #ifdef WIN3264 | |
| 9288 /* | |
| 9289 * Functions for ":8" filename modifier: get 8.3 version of a filename. | |
| 9290 */ | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
9291 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
|
9292 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
|
9293 static int shortpath_for_partial(char_u **fnamep, char_u **bufp, int *fnamelen); |
| 7 | 9294 |
| 9295 /* | |
| 1591 | 9296 * Get the short path (8.3) for the filename in "fnamep". |
| 9297 * Only works for a valid file name. | |
| 9298 * When the path gets longer "fnamep" is changed and the allocated buffer | |
| 9299 * is put in "bufp". | |
| 9300 * *fnamelen is the length of "fnamep" and set to 0 for a nonexistent path. | |
| 9301 * Returns OK on success, FAIL on failure. | |
| 7 | 9302 */ |
| 9303 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9304 get_short_pathname(char_u **fnamep, char_u **bufp, int *fnamelen) |
| 7 | 9305 { |
| 1591 | 9306 int l, len; |
| 7 | 9307 char_u *newbuf; |
| 9308 | |
| 9309 len = *fnamelen; | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8078
diff
changeset
|
9310 l = GetShortPathName((LPSTR)*fnamep, (LPSTR)*fnamep, len); |
| 7 | 9311 if (l > len - 1) |
| 9312 { | |
| 9313 /* If that doesn't work (not enough space), then save the string | |
| 1591 | 9314 * and try again with a new buffer big enough. */ |
| 7 | 9315 newbuf = vim_strnsave(*fnamep, l); |
| 9316 if (newbuf == NULL) | |
| 1591 | 9317 return FAIL; |
| 7 | 9318 |
| 9319 vim_free(*bufp); | |
| 9320 *fnamep = *bufp = newbuf; | |
| 9321 | |
| 1591 | 9322 /* 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
|
9323 l = GetShortPathName((LPSTR)*fnamep, (LPSTR)*fnamep, l+1); |
| 7 | 9324 } |
| 9325 | |
| 9326 *fnamelen = l; | |
| 1591 | 9327 return OK; |
| 9328 } | |
| 9329 | |
| 9330 /* | |
| 9331 * Get the short path (8.3) for the filename in "fname". The converted | |
| 9332 * path is returned in "bufp". | |
| 9333 * | |
| 9334 * Some of the directories specified in "fname" may not exist. This function | |
| 9335 * will shorten the existing directories at the beginning of the path and then | |
| 9336 * append the remaining non-existing path. | |
| 9337 * | |
| 9338 * fname - Pointer to the filename to shorten. On return, contains the | |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
9339 * pointer to the shortened pathname |
| 1591 | 9340 * bufp - Pointer to an allocated buffer for the filename. |
| 9341 * fnamelen - Length of the filename pointed to by fname | |
| 9342 * | |
| 9343 * Returns OK on success (or nothing done) and FAIL on failure (out of memory). | |
| 7 | 9344 */ |
| 9345 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9346 shortpath_for_invalid_fname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9347 char_u **fname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9348 char_u **bufp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9349 int *fnamelen) |
| 7 | 9350 { |
| 1591 | 9351 char_u *short_fname, *save_fname, *pbuf_unused; |
| 9352 char_u *endp, *save_endp; | |
| 7 | 9353 char_u ch; |
| 1591 | 9354 int old_len, len; |
| 9355 int new_len, sfx_len; | |
| 9356 int retval = OK; | |
| 7 | 9357 |
| 9358 /* Make a copy */ | |
| 1591 | 9359 old_len = *fnamelen; |
| 9360 save_fname = vim_strnsave(*fname, old_len); | |
| 9361 pbuf_unused = NULL; | |
| 9362 short_fname = NULL; | |
| 9363 | |
| 9364 endp = save_fname + old_len - 1; /* Find the end of the copy */ | |
| 9365 save_endp = endp; | |
| 9366 | |
| 9367 /* | |
| 9368 * Try shortening the supplied path till it succeeds by removing one | |
| 9369 * directory at a time from the tail of the path. | |
| 9370 */ | |
| 9371 len = 0; | |
| 9372 for (;;) | |
| 9373 { | |
| 9374 /* go back one path-separator */ | |
| 9375 while (endp > save_fname && !after_pathsep(save_fname, endp + 1)) | |
| 9376 --endp; | |
| 9377 if (endp <= save_fname) | |
| 9378 break; /* processed the complete path */ | |
| 9379 | |
| 9380 /* | |
| 9381 * Replace the path separator with a NUL and try to shorten the | |
| 9382 * resulting path. | |
| 9383 */ | |
| 9384 ch = *endp; | |
| 9385 *endp = 0; | |
| 9386 short_fname = save_fname; | |
| 1668 | 9387 len = (int)STRLEN(short_fname) + 1; |
| 1591 | 9388 if (get_short_pathname(&short_fname, &pbuf_unused, &len) == FAIL) |
| 9389 { | |
| 9390 retval = FAIL; | |
| 9391 goto theend; | |
| 9392 } | |
| 9393 *endp = ch; /* preserve the string */ | |
| 9394 | |
| 9395 if (len > 0) | |
| 9396 break; /* successfully shortened the path */ | |
| 9397 | |
| 9398 /* failed to shorten the path. Skip the path separator */ | |
| 9399 --endp; | |
| 9400 } | |
| 9401 | |
| 9402 if (len > 0) | |
| 9403 { | |
| 9404 /* | |
| 9405 * Succeeded in shortening the path. Now concatenate the shortened | |
| 9406 * path with the remaining path at the tail. | |
| 9407 */ | |
| 9408 | |
| 9409 /* Compute the length of the new path. */ | |
| 9410 sfx_len = (int)(save_endp - endp) + 1; | |
| 9411 new_len = len + sfx_len; | |
| 9412 | |
| 9413 *fnamelen = new_len; | |
| 7 | 9414 vim_free(*bufp); |
| 1591 | 9415 if (new_len > old_len) |
| 9416 { | |
| 9417 /* There is not enough space in the currently allocated string, | |
| 9418 * copy it to a buffer big enough. */ | |
| 9419 *fname = *bufp = vim_strnsave(short_fname, new_len); | |
| 7 | 9420 if (*fname == NULL) |
| 1591 | 9421 { |
| 9422 retval = FAIL; | |
| 9423 goto theend; | |
| 9424 } | |
| 9425 } | |
| 9426 else | |
| 9427 { | |
| 9428 /* Transfer short_fname to the main buffer (it's big enough), | |
| 9429 * unless get_short_pathname() did its work in-place. */ | |
| 9430 *fname = *bufp = save_fname; | |
| 9431 if (short_fname != save_fname) | |
| 9432 vim_strncpy(save_fname, short_fname, len); | |
| 9433 save_fname = NULL; | |
| 9434 } | |
| 9435 | |
| 9436 /* concat the not-shortened part of the path */ | |
| 9437 vim_strncpy(*fname + len, endp, sfx_len); | |
| 9438 (*fname)[new_len] = NUL; | |
| 9439 } | |
| 9440 | |
| 9441 theend: | |
| 9442 vim_free(pbuf_unused); | |
| 9443 vim_free(save_fname); | |
| 9444 | |
| 9445 return retval; | |
| 7 | 9446 } |
| 9447 | |
| 9448 /* | |
| 9449 * Get a pathname for a partial path. | |
| 1591 | 9450 * Returns OK for success, FAIL for failure. |
| 7 | 9451 */ |
| 9452 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9453 shortpath_for_partial( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9454 char_u **fnamep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9455 char_u **bufp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9456 int *fnamelen) |
| 7 | 9457 { |
| 9458 int sepcount, len, tflen; | |
| 9459 char_u *p; | |
| 9460 char_u *pbuf, *tfname; | |
| 9461 int hasTilde; | |
| 9462 | |
| 1624 | 9463 /* Count up the path separators from the RHS.. so we know which part |
| 9464 * of the path to return. */ | |
| 7 | 9465 sepcount = 0; |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
9466 for (p = *fnamep; p < *fnamep + *fnamelen; MB_PTR_ADV(p)) |
| 7 | 9467 if (vim_ispathsep(*p)) |
| 9468 ++sepcount; | |
| 9469 | |
| 9470 /* Need full path first (use expand_env() to remove a "~/") */ | |
| 9471 hasTilde = (**fnamep == '~'); | |
| 9472 if (hasTilde) | |
| 9473 pbuf = tfname = expand_env_save(*fnamep); | |
| 9474 else | |
| 9475 pbuf = tfname = FullName_save(*fnamep, FALSE); | |
| 9476 | |
| 835 | 9477 len = tflen = (int)STRLEN(tfname); |
| 7 | 9478 |
| 1591 | 9479 if (get_short_pathname(&tfname, &pbuf, &len) == FAIL) |
| 9480 return FAIL; | |
| 7 | 9481 |
| 9482 if (len == 0) | |
| 9483 { | |
| 9484 /* Don't have a valid filename, so shorten the rest of the | |
| 9485 * path if we can. This CAN give us invalid 8.3 filenames, but | |
| 9486 * there's not a lot of point in guessing what it might be. | |
| 9487 */ | |
| 9488 len = tflen; | |
| 1591 | 9489 if (shortpath_for_invalid_fname(&tfname, &pbuf, &len) == FAIL) |
| 9490 return FAIL; | |
| 7 | 9491 } |
| 9492 | |
| 9493 /* Count the paths backward to find the beginning of the desired string. */ | |
| 9494 for (p = tfname + len - 1; p >= tfname; --p) | |
| 39 | 9495 { |
| 9496 #ifdef FEAT_MBYTE | |
| 9497 if (has_mbyte) | |
| 9498 p -= mb_head_off(tfname, p); | |
| 9499 #endif | |
| 7 | 9500 if (vim_ispathsep(*p)) |
| 9501 { | |
| 9502 if (sepcount == 0 || (hasTilde && sepcount == 1)) | |
| 9503 break; | |
| 9504 else | |
| 9505 sepcount --; | |
| 9506 } | |
| 39 | 9507 } |
| 7 | 9508 if (hasTilde) |
| 9509 { | |
| 9510 --p; | |
| 9511 if (p >= tfname) | |
| 9512 *p = '~'; | |
| 9513 else | |
| 1591 | 9514 return FAIL; |
| 7 | 9515 } |
| 9516 else | |
| 9517 ++p; | |
| 9518 | |
| 9519 /* Copy in the string - p indexes into tfname - allocated at pbuf */ | |
| 9520 vim_free(*bufp); | |
| 9521 *fnamelen = (int)STRLEN(p); | |
| 9522 *bufp = pbuf; | |
| 9523 *fnamep = p; | |
| 9524 | |
| 1591 | 9525 return OK; |
| 7 | 9526 } |
| 9527 #endif /* WIN3264 */ | |
| 9528 | |
| 9529 /* | |
| 9530 * Adjust a filename, according to a string of modifiers. | |
| 9531 * *fnamep must be NUL terminated when called. When returning, the length is | |
| 9532 * determined by *fnamelen. | |
| 1591 | 9533 * Returns VALID_ flags or -1 for failure. |
| 7 | 9534 * When there is an error, *fnamep is set to NULL. |
| 9535 */ | |
| 9536 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9537 modify_fname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9538 char_u *src, /* string with modifiers */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9539 int *usedlen, /* characters after src that are used */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9540 char_u **fnamep, /* file name so far */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9541 char_u **bufp, /* buffer for allocated file name or NULL */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9542 int *fnamelen) /* length of fnamep */ |
| 7 | 9543 { |
| 9544 int valid = 0; | |
| 9545 char_u *tail; | |
| 9546 char_u *s, *p, *pbuf; | |
| 9547 char_u dirname[MAXPATHL]; | |
| 9548 int c; | |
| 9549 int has_fullname = 0; | |
| 9550 #ifdef WIN3264 | |
| 3018 | 9551 char_u *fname_start = *fnamep; |
| 7 | 9552 int has_shortname = 0; |
| 9553 #endif | |
| 9554 | |
| 9555 repeat: | |
| 9556 /* ":p" - full path/file_name */ | |
| 9557 if (src[*usedlen] == ':' && src[*usedlen + 1] == 'p') | |
| 9558 { | |
| 9559 has_fullname = 1; | |
| 9560 | |
| 9561 valid |= VALID_PATH; | |
| 9562 *usedlen += 2; | |
| 9563 | |
| 9564 /* Expand "~/path" for all systems and "~user/path" for Unix and VMS */ | |
| 9565 if ((*fnamep)[0] == '~' | |
| 9566 #if !defined(UNIX) && !(defined(VMS) && defined(USER_HOME)) | |
| 9567 && ((*fnamep)[1] == '/' | |
| 9568 # ifdef BACKSLASH_IN_FILENAME | |
| 9569 || (*fnamep)[1] == '\\' | |
| 9570 # endif | |
| 9571 || (*fnamep)[1] == NUL) | |
| 9572 | |
| 9573 #endif | |
| 9574 ) | |
| 9575 { | |
| 9576 *fnamep = expand_env_save(*fnamep); | |
| 9577 vim_free(*bufp); /* free any allocated file name */ | |
| 9578 *bufp = *fnamep; | |
| 9579 if (*fnamep == NULL) | |
| 9580 return -1; | |
| 9581 } | |
| 9582 | |
| 9583 /* 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
|
9584 for (p = *fnamep; *p != NUL; MB_PTR_ADV(p)) |
| 7 | 9585 { |
| 9586 if (vim_ispathsep(*p) | |
| 9587 && p[1] == '.' | |
| 9588 && (p[2] == NUL | |
| 9589 || vim_ispathsep(p[2]) | |
| 9590 || (p[2] == '.' | |
| 9591 && (p[3] == NUL || vim_ispathsep(p[3]))))) | |
| 9592 break; | |
| 9593 } | |
| 9594 | |
| 9595 /* FullName_save() is slow, don't use it when not needed. */ | |
| 9596 if (*p != NUL || !vim_isAbsName(*fnamep)) | |
| 9597 { | |
| 9598 *fnamep = FullName_save(*fnamep, *p != NUL); | |
| 9599 vim_free(*bufp); /* free any allocated file name */ | |
| 9600 *bufp = *fnamep; | |
| 9601 if (*fnamep == NULL) | |
| 9602 return -1; | |
| 9603 } | |
| 9604 | |
| 3598 | 9605 #ifdef WIN3264 |
| 9606 # if _WIN32_WINNT >= 0x0500 | |
| 9607 if (vim_strchr(*fnamep, '~') != NULL) | |
| 9608 { | |
| 9609 /* Expand 8.3 filename to full path. Needed to make sure the same | |
| 9610 * file does not have two different names. | |
| 9611 * Note: problem does not occur if _WIN32_WINNT < 0x0500. */ | |
| 9612 p = alloc(_MAX_PATH + 1); | |
| 9613 if (p != NULL) | |
| 9614 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8078
diff
changeset
|
9615 if (GetLongPathName((LPSTR)*fnamep, (LPSTR)p, _MAX_PATH)) |
| 3598 | 9616 { |
| 9617 vim_free(*bufp); | |
| 9618 *bufp = *fnamep = p; | |
| 9619 } | |
| 9620 else | |
| 9621 vim_free(p); | |
| 9622 } | |
| 9623 } | |
| 9624 # endif | |
| 9625 #endif | |
| 7 | 9626 /* Append a path separator to a directory. */ |
| 9627 if (mch_isdir(*fnamep)) | |
| 9628 { | |
| 9629 /* Make room for one or two extra characters. */ | |
| 9630 *fnamep = vim_strnsave(*fnamep, (int)STRLEN(*fnamep) + 2); | |
| 9631 vim_free(*bufp); /* free any allocated file name */ | |
| 9632 *bufp = *fnamep; | |
| 9633 if (*fnamep == NULL) | |
| 9634 return -1; | |
| 9635 add_pathsep(*fnamep); | |
| 9636 } | |
| 9637 } | |
| 9638 | |
| 9639 /* ":." - path relative to the current directory */ | |
| 9640 /* ":~" - path relative to the home directory */ | |
| 9641 /* ":8" - shortname path - postponed till after */ | |
| 9642 while (src[*usedlen] == ':' | |
| 9643 && ((c = src[*usedlen + 1]) == '.' || c == '~' || c == '8')) | |
| 9644 { | |
| 9645 *usedlen += 2; | |
| 9646 if (c == '8') | |
| 9647 { | |
| 9648 #ifdef WIN3264 | |
| 9649 has_shortname = 1; /* Postpone this. */ | |
| 9650 #endif | |
| 9651 continue; | |
| 9652 } | |
| 9653 pbuf = NULL; | |
| 9654 /* Need full path first (use expand_env() to remove a "~/") */ | |
| 9655 if (!has_fullname) | |
| 9656 { | |
| 9657 if (c == '.' && **fnamep == '~') | |
| 9658 p = pbuf = expand_env_save(*fnamep); | |
| 9659 else | |
| 9660 p = pbuf = FullName_save(*fnamep, FALSE); | |
| 9661 } | |
| 9662 else | |
| 9663 p = *fnamep; | |
| 9664 | |
| 9665 has_fullname = 0; | |
| 9666 | |
| 9667 if (p != NULL) | |
| 9668 { | |
| 9669 if (c == '.') | |
| 9670 { | |
| 9671 mch_dirname(dirname, MAXPATHL); | |
| 9672 s = shorten_fname(p, dirname); | |
| 9673 if (s != NULL) | |
| 9674 { | |
| 9675 *fnamep = s; | |
| 9676 if (pbuf != NULL) | |
| 9677 { | |
| 9678 vim_free(*bufp); /* free any allocated file name */ | |
| 9679 *bufp = pbuf; | |
| 9680 pbuf = NULL; | |
| 9681 } | |
| 9682 } | |
| 9683 } | |
| 9684 else | |
| 9685 { | |
| 9686 home_replace(NULL, p, dirname, MAXPATHL, TRUE); | |
| 9687 /* Only replace it when it starts with '~' */ | |
| 9688 if (*dirname == '~') | |
| 9689 { | |
| 9690 s = vim_strsave(dirname); | |
| 9691 if (s != NULL) | |
| 9692 { | |
| 9693 *fnamep = s; | |
| 9694 vim_free(*bufp); | |
| 9695 *bufp = s; | |
| 9696 } | |
| 9697 } | |
| 9698 } | |
| 9699 vim_free(pbuf); | |
| 9700 } | |
| 9701 } | |
| 9702 | |
| 9703 tail = gettail(*fnamep); | |
| 9704 *fnamelen = (int)STRLEN(*fnamep); | |
| 9705 | |
| 9706 /* ":h" - head, remove "/file_name", can be repeated */ | |
| 9707 /* Don't remove the first "/" or "c:\" */ | |
| 9708 while (src[*usedlen] == ':' && src[*usedlen + 1] == 'h') | |
| 9709 { | |
| 9710 valid |= VALID_HEAD; | |
| 9711 *usedlen += 2; | |
| 9712 s = get_past_head(*fnamep); | |
| 39 | 9713 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
|
9714 MB_PTR_BACK(*fnamep, tail); |
| 7 | 9715 *fnamelen = (int)(tail - *fnamep); |
| 9716 #ifdef VMS | |
| 9717 if (*fnamelen > 0) | |
| 9718 *fnamelen += 1; /* the path separator is part of the path */ | |
| 9719 #endif | |
| 1406 | 9720 if (*fnamelen == 0) |
| 9721 { | |
| 9722 /* Result is empty. Turn it into "." to make ":cd %:h" work. */ | |
| 9723 p = vim_strsave((char_u *)"."); | |
| 9724 if (p == NULL) | |
| 9725 return -1; | |
| 9726 vim_free(*bufp); | |
| 9727 *bufp = *fnamep = tail = p; | |
| 9728 *fnamelen = 1; | |
| 9729 } | |
| 9730 else | |
| 9731 { | |
| 9732 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
|
9733 MB_PTR_BACK(*fnamep, tail); |
| 1406 | 9734 } |
| 7 | 9735 } |
| 9736 | |
| 9737 /* ":8" - shortname */ | |
| 9738 if (src[*usedlen] == ':' && src[*usedlen + 1] == '8') | |
| 9739 { | |
| 9740 *usedlen += 2; | |
| 9741 #ifdef WIN3264 | |
| 9742 has_shortname = 1; | |
| 9743 #endif | |
| 9744 } | |
| 9745 | |
| 9746 #ifdef WIN3264 | |
| 3018 | 9747 /* |
| 9748 * Handle ":8" after we have done 'heads' and before we do 'tails'. | |
| 7 | 9749 */ |
| 9750 if (has_shortname) | |
| 9751 { | |
| 3018 | 9752 /* Copy the string if it is shortened by :h and when it wasn't copied |
| 9753 * yet, because we are going to change it in place. Avoids changing | |
| 9754 * the buffer name for "%:8". */ | |
| 9755 if (*fnamelen < (int)STRLEN(*fnamep) || *fnamep == fname_start) | |
| 7 | 9756 { |
| 9757 p = vim_strnsave(*fnamep, *fnamelen); | |
| 3018 | 9758 if (p == NULL) |
| 7 | 9759 return -1; |
| 9760 vim_free(*bufp); | |
| 9761 *bufp = *fnamep = p; | |
| 9762 } | |
| 9763 | |
| 9764 /* Split into two implementations - makes it easier. First is where | |
| 3018 | 9765 * there isn't a full name already, second is where there is. */ |
| 7 | 9766 if (!has_fullname && !vim_isAbsName(*fnamep)) |
| 9767 { | |
| 1591 | 9768 if (shortpath_for_partial(fnamep, bufp, fnamelen) == FAIL) |
| 7 | 9769 return -1; |
| 9770 } | |
| 9771 else | |
| 9772 { | |
| 3018 | 9773 int l = *fnamelen; |
| 9774 | |
| 9775 /* Simple case, already have the full-name. | |
| 7 | 9776 * Nearly always shorter, so try first time. */ |
| 1591 | 9777 if (get_short_pathname(fnamep, bufp, &l) == FAIL) |
| 7 | 9778 return -1; |
| 9779 | |
| 9780 if (l == 0) | |
| 9781 { | |
| 3018 | 9782 /* Couldn't find the filename, search the paths. */ |
| 7 | 9783 l = *fnamelen; |
| 1591 | 9784 if (shortpath_for_invalid_fname(fnamep, bufp, &l) == FAIL) |
| 7 | 9785 return -1; |
| 9786 } | |
| 9787 *fnamelen = l; | |
| 9788 } | |
| 9789 } | |
| 9790 #endif /* WIN3264 */ | |
| 9791 | |
| 9792 /* ":t" - tail, just the basename */ | |
| 9793 if (src[*usedlen] == ':' && src[*usedlen + 1] == 't') | |
| 9794 { | |
| 9795 *usedlen += 2; | |
| 9796 *fnamelen -= (int)(tail - *fnamep); | |
| 9797 *fnamep = tail; | |
| 9798 } | |
| 9799 | |
| 9800 /* ":e" - extension, can be repeated */ | |
| 9801 /* ":r" - root, without extension, can be repeated */ | |
| 9802 while (src[*usedlen] == ':' | |
| 9803 && (src[*usedlen + 1] == 'e' || src[*usedlen + 1] == 'r')) | |
| 9804 { | |
| 9805 /* find a '.' in the tail: | |
| 9806 * - for second :e: before the current fname | |
| 9807 * - otherwise: The last '.' | |
| 9808 */ | |
| 9809 if (src[*usedlen + 1] == 'e' && *fnamep > tail) | |
| 9810 s = *fnamep - 2; | |
| 9811 else | |
| 9812 s = *fnamep + *fnamelen - 1; | |
| 9813 for ( ; s > tail; --s) | |
| 9814 if (s[0] == '.') | |
| 9815 break; | |
| 9816 if (src[*usedlen + 1] == 'e') /* :e */ | |
| 9817 { | |
| 9818 if (s > tail) | |
| 9819 { | |
| 9820 *fnamelen += (int)(*fnamep - (s + 1)); | |
| 9821 *fnamep = s + 1; | |
| 9822 #ifdef VMS | |
| 9823 /* cut version from the extension */ | |
| 9824 s = *fnamep + *fnamelen - 1; | |
| 9825 for ( ; s > *fnamep; --s) | |
| 9826 if (s[0] == ';') | |
| 9827 break; | |
| 9828 if (s > *fnamep) | |
| 9829 *fnamelen = s - *fnamep; | |
| 9830 #endif | |
| 9831 } | |
| 9832 else if (*fnamep <= tail) | |
| 9833 *fnamelen = 0; | |
| 9834 } | |
| 9835 else /* :r */ | |
| 9836 { | |
| 9837 if (s > tail) /* remove one extension */ | |
| 9838 *fnamelen = (int)(s - *fnamep); | |
| 9839 } | |
| 9840 *usedlen += 2; | |
| 9841 } | |
| 9842 | |
| 9843 /* ":s?pat?foo?" - substitute */ | |
| 9844 /* ":gs?pat?foo?" - global substitute */ | |
| 9845 if (src[*usedlen] == ':' | |
| 9846 && (src[*usedlen + 1] == 's' | |
| 9847 || (src[*usedlen + 1] == 'g' && src[*usedlen + 2] == 's'))) | |
| 9848 { | |
| 9849 char_u *str; | |
| 9850 char_u *pat; | |
| 9851 char_u *sub; | |
| 9852 int sep; | |
| 9853 char_u *flags; | |
| 9854 int didit = FALSE; | |
| 9855 | |
| 9856 flags = (char_u *)""; | |
| 9857 s = src + *usedlen + 2; | |
| 9858 if (src[*usedlen + 1] == 'g') | |
| 9859 { | |
| 9860 flags = (char_u *)"g"; | |
| 9861 ++s; | |
| 9862 } | |
| 9863 | |
| 9864 sep = *s++; | |
| 9865 if (sep) | |
| 9866 { | |
| 9867 /* find end of pattern */ | |
| 9868 p = vim_strchr(s, sep); | |
| 9869 if (p != NULL) | |
| 9870 { | |
| 9871 pat = vim_strnsave(s, (int)(p - s)); | |
| 9872 if (pat != NULL) | |
| 9873 { | |
| 9874 s = p + 1; | |
| 9875 /* find end of substitution */ | |
| 9876 p = vim_strchr(s, sep); | |
| 9877 if (p != NULL) | |
| 9878 { | |
| 9879 sub = vim_strnsave(s, (int)(p - s)); | |
| 9880 str = vim_strnsave(*fnamep, *fnamelen); | |
| 9881 if (sub != NULL && str != NULL) | |
| 9882 { | |
| 9883 *usedlen = (int)(p + 1 - src); | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
9884 s = do_string_sub(str, pat, sub, NULL, flags); |
| 7 | 9885 if (s != NULL) |
| 9886 { | |
| 9887 *fnamep = s; | |
| 9888 *fnamelen = (int)STRLEN(s); | |
| 9889 vim_free(*bufp); | |
| 9890 *bufp = s; | |
| 9891 didit = TRUE; | |
| 9892 } | |
| 9893 } | |
| 9894 vim_free(sub); | |
| 9895 vim_free(str); | |
| 9896 } | |
| 9897 vim_free(pat); | |
| 9898 } | |
| 9899 } | |
| 9900 /* after using ":s", repeat all the modifiers */ | |
| 9901 if (didit) | |
| 9902 goto repeat; | |
| 9903 } | |
| 9904 } | |
| 9905 | |
| 5690 | 9906 if (src[*usedlen] == ':' && src[*usedlen + 1] == 'S') |
| 9907 { | |
|
8704
8af6e33e4d4c
commit https://github.com/vim/vim/commit/5ca84ce4aa2832041f843e624c222bbc1f4d3e14
Christian Brabandt <cb@256bit.org>
parents:
8700
diff
changeset
|
9908 /* 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
|
9909 c = (*fnamep)[*fnamelen]; |
|
8730
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
9910 if (c != NUL) |
|
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
9911 (*fnamep)[*fnamelen] = NUL; |
| 5690 | 9912 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
|
9913 if (c != NUL) |
|
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
9914 (*fnamep)[*fnamelen] = c; |
| 5690 | 9915 if (p == NULL) |
| 9916 return -1; | |
| 9917 vim_free(*bufp); | |
| 9918 *bufp = *fnamep = p; | |
| 9919 *fnamelen = (int)STRLEN(p); | |
| 9920 *usedlen += 2; | |
| 9921 } | |
| 9922 | |
| 7 | 9923 return valid; |
| 9924 } | |
| 9925 | |
| 9926 /* | |
| 9927 * 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
|
9928 * When "sub" is NULL "expr" is used, must be a VAR_FUNC or VAR_PARTIAL. |
| 7 | 9929 * "flags" can be "g" to do a global substitute. |
| 9930 * Returns an allocated string, NULL for error. | |
| 9931 */ | |
| 9932 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9933 do_string_sub( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9934 char_u *str, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9935 char_u *pat, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9936 char_u *sub, |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
9937 typval_T *expr, |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9938 char_u *flags) |
| 7 | 9939 { |
| 9940 int sublen; | |
| 9941 regmatch_T regmatch; | |
| 9942 int i; | |
| 9943 int do_all; | |
| 9944 char_u *tail; | |
| 6332 | 9945 char_u *end; |
| 7 | 9946 garray_T ga; |
| 9947 char_u *ret; | |
| 9948 char_u *save_cpo; | |
| 5623 | 9949 char_u *zero_width = NULL; |
| 7 | 9950 |
| 9951 /* Make 'cpoptions' empty, so that the 'l' flag doesn't work here */ | |
| 9952 save_cpo = p_cpo; | |
| 1672 | 9953 p_cpo = empty_option; |
| 7 | 9954 |
| 9955 ga_init2(&ga, 1, 200); | |
| 9956 | |
| 9957 do_all = (flags[0] == 'g'); | |
| 9958 | |
| 9959 regmatch.rm_ic = p_ic; | |
| 9960 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
| 9961 if (regmatch.regprog != NULL) | |
| 9962 { | |
| 9963 tail = str; | |
| 6332 | 9964 end = str + STRLEN(str); |
| 7 | 9965 while (vim_regexec_nl(®match, str, (colnr_T)(tail - str))) |
| 9966 { | |
| 5623 | 9967 /* Skip empty match except for first match. */ |
| 9968 if (regmatch.startp[0] == regmatch.endp[0]) | |
| 9969 { | |
| 9970 if (zero_width == regmatch.startp[0]) | |
| 9971 { | |
| 9972 /* avoid getting stuck on a match with an empty string */ | |
| 5964 | 9973 i = MB_PTR2LEN(tail); |
| 9974 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, | |
| 9975 (size_t)i); | |
| 9976 ga.ga_len += i; | |
| 9977 tail += i; | |
| 5623 | 9978 continue; |
| 9979 } | |
| 9980 zero_width = regmatch.startp[0]; | |
| 9981 } | |
| 9982 | |
| 7 | 9983 /* |
| 9984 * Get some space for a temporary buffer to do the substitution | |
| 9985 * into. It will contain: | |
| 9986 * - The text up to where the match is. | |
| 9987 * - The substituted text. | |
| 9988 * - The text after the match. | |
| 9989 */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
9990 sublen = vim_regsub(®match, sub, expr, tail, FALSE, TRUE, FALSE); |
| 6332 | 9991 if (ga_grow(&ga, (int)((end - tail) + sublen - |
| 7 | 9992 (regmatch.endp[0] - regmatch.startp[0]))) == FAIL) |
| 9993 { | |
| 9994 ga_clear(&ga); | |
| 9995 break; | |
| 9996 } | |
| 9997 | |
| 9998 /* copy the text up to where the match is */ | |
| 9999 i = (int)(regmatch.startp[0] - tail); | |
| 10000 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, (size_t)i); | |
| 10001 /* add the substituted text */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
10002 (void)vim_regsub(®match, sub, expr, (char_u *)ga.ga_data |
| 7 | 10003 + ga.ga_len + i, TRUE, TRUE, FALSE); |
| 10004 ga.ga_len += i + sublen - 1; | |
| 5388 | 10005 tail = regmatch.endp[0]; |
| 10006 if (*tail == NUL) | |
| 10007 break; | |
| 7 | 10008 if (!do_all) |
| 10009 break; | |
| 10010 } | |
| 10011 | |
| 10012 if (ga.ga_data != NULL) | |
| 10013 STRCPY((char *)ga.ga_data + ga.ga_len, tail); | |
| 10014 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4778
diff
changeset
|
10015 vim_regfree(regmatch.regprog); |
| 7 | 10016 } |
| 10017 | |
| 10018 ret = vim_strsave(ga.ga_data == NULL ? str : (char_u *)ga.ga_data); | |
| 10019 ga_clear(&ga); | |
| 1672 | 10020 if (p_cpo == empty_option) |
| 10021 p_cpo = save_cpo; | |
| 10022 else | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
10023 /* Darn, evaluating {sub} expression or {expr} changed the value. */ |
| 1672 | 10024 free_string_option(save_cpo); |
| 7 | 10025 |
| 10026 return ret; | |
| 10027 } | |
| 10028 | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10029 static int |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10030 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
|
10031 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10032 typval_T rettv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10033 typval_T argv[3]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10034 int retval = FAIL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10035 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10036 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
|
10037 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
|
10038 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
|
10039 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
|
10040 goto theend; |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10041 if (map) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10042 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10043 /* map(): replace the list item value */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10044 clear_tv(tv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10045 rettv.v_lock = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10046 *tv = rettv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10047 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10048 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10049 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10050 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10051 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10052 /* 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
|
10053 *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
|
10054 clear_tv(&rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10055 /* 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
|
10056 * 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
|
10057 if (error) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10058 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10059 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10060 retval = OK; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10061 theend: |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10062 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
|
10063 return retval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10064 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10065 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10066 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10067 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10068 * Implementation of map() and filter(). |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10069 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10070 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10071 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
|
10072 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10073 typval_T *expr; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10074 listitem_T *li, *nli; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10075 list_T *l = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10076 dictitem_T *di; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10077 hashtab_T *ht; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10078 hashitem_T *hi; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10079 dict_T *d = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10080 typval_T save_val; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10081 typval_T save_key; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10082 int rem; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10083 int todo; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10084 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
|
10085 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
|
10086 : N_("filter() argument")); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10087 int save_did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10088 int idx = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10089 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10090 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
|
10091 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10092 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
|
10093 || (!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
|
10094 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10095 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10096 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
|
10097 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10098 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
|
10099 || (!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
|
10100 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10101 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10102 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10103 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10104 EMSG2(_(e_listdictarg), ermsg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10105 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10106 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10107 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10108 expr = &argvars[1]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10109 /* On type errors, the preceding call has already displayed an error |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10110 * 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
|
10111 * was not passed as argument. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10112 if (expr->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10113 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10114 prepare_vimvar(VV_VAL, &save_val); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10115 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10116 /* 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
|
10117 * occurred during evaluation of the expression. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10118 save_did_emsg = did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10119 did_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10120 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10121 prepare_vimvar(VV_KEY, &save_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10122 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
|
10123 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10124 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
|
10125 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10126 ht = &d->dv_hashtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10127 hash_lock(ht); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10128 todo = (int)ht->ht_used; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10129 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
|
10130 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10131 if (!HASHITEM_EMPTY(hi)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10132 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10133 int r; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10134 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10135 --todo; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10136 di = HI2DI(hi); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10137 if (map && |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10138 (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
|
10139 || 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
|
10140 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10141 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
|
10142 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
|
10143 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
|
10144 if (r == FAIL || did_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10145 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10146 if (!map && rem) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10147 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10148 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
|
10149 || 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
|
10150 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10151 dictitem_remove(d, di); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10152 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10153 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10154 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10155 hash_unlock(ht); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10156 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10157 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10158 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10159 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
|
10160 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10161 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
|
10162 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10163 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
|
10164 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10165 nli = li->li_next; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10166 vimvars[VV_KEY].vv_nr = idx; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10167 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
|
10168 || did_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10169 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10170 if (!map && rem) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10171 listitem_remove(l, li); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10172 ++idx; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10173 } |
|
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 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10176 restore_vimvar(VV_KEY, &save_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10177 restore_vimvar(VV_VAL, &save_val); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10178 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10179 did_emsg |= save_did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10180 } |
|
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 copy_tv(&argvars[0], rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10183 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10184 |
| 7 | 10185 #endif /* defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) */ |