Mercurial > vim
annotate src/eval.c @ 9636:ccbb8e393d80 v7.4.2095
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jul 23 15:35:35 2016 +0200
patch 7.4.2095
Problem: Man test fails when run with the GUI.
Solution: Adjust for different behavior of GUI. Add assert_inrange().
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 23 Jul 2016 15:45:05 +0200 |
| parents | 172131507c85 |
| children | fd9727ae3c49 |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 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}, |
| 7 | 190 }; |
| 191 | |
| 104 | 192 /* shorthand */ |
| 1624 | 193 #define vv_type vv_di.di_tv.v_type |
| 194 #define vv_nr vv_di.di_tv.vval.v_number | |
| 195 #define vv_float vv_di.di_tv.vval.v_float | |
| 196 #define vv_str vv_di.di_tv.vval.v_string | |
| 1733 | 197 #define vv_list vv_di.di_tv.vval.v_list |
| 6909 | 198 #define vv_dict vv_di.di_tv.vval.v_dict |
| 1624 | 199 #define vv_tv vv_di.di_tv |
| 137 | 200 |
| 4323 | 201 static dictitem_T vimvars_var; /* variable used for v: */ |
| 137 | 202 #define vimvarht vimvardict.dv_hashtab |
| 203 | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
204 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
|
205 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
|
206 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
|
207 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
|
208 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
|
209 static void list_win_vars(int *first); |
| 819 | 210 #ifdef FEAT_WINDOWS |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
211 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
|
212 #endif |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
213 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
|
214 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
|
215 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
|
216 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
|
217 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
|
218 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
|
219 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
|
220 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
|
221 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
|
222 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
|
223 |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
224 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
|
225 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
|
226 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
|
227 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
|
228 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
|
229 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
|
230 |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
231 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
|
232 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
|
233 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
|
234 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
|
235 static int get_env_tv(char_u **arg, typval_T *rettv, int evaluate); |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
236 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
237 |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
238 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
|
239 static char_u * make_expanded_name(char_u *in_start, char_u *expr_start, char_u *expr_end, char_u *in_end); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
240 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
|
241 static hashtab_T *find_var_ht(char_u *name, char_u **varname); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
242 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
|
243 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
|
244 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
|
245 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
|
246 |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
247 #ifdef EBCDIC |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
248 static int compare_func_name(const void *s1, const void *s2); |
|
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
249 static void sortFunctions(); |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
250 #endif |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
251 |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
252 /* for VIM_VERSION_ defines */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
253 #include "version.h" |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
254 |
| 137 | 255 /* |
| 256 * Initialize the global and v: variables. | |
| 257 */ | |
| 258 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
259 eval_init(void) |
| 137 | 260 { |
| 261 int i; | |
| 262 struct vimvar *p; | |
| 263 | |
| 3687 | 264 init_var_dict(&globvardict, &globvars_var, VAR_DEF_SCOPE); |
| 265 init_var_dict(&vimvardict, &vimvars_var, VAR_SCOPE); | |
| 2758 | 266 vimvardict.dv_lock = VAR_FIXED; |
| 142 | 267 hash_init(&compat_hashtab); |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
268 func_init(); |
| 137 | 269 |
| 270 for (i = 0; i < VV_LEN; ++i) | |
| 271 { | |
| 272 p = &vimvars[i]; | |
|
8785
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
273 if (STRLEN(p->vv_name) > 16) |
|
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
274 { |
|
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
275 EMSG("INTERNAL: name too long, increase size of dictitem16_T"); |
|
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
276 getout(1); |
|
1cb59cd2d382
commit https://github.com/vim/vim/commit/ef9d9b94a8803c405884bb6914ed745ede57c596
Christian Brabandt <cb@256bit.org>
parents:
8781
diff
changeset
|
277 } |
| 137 | 278 STRCPY(p->vv_di.di_key, p->vv_name); |
| 279 if (p->vv_flags & VV_RO) | |
| 280 p->vv_di.di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; | |
| 281 else if (p->vv_flags & VV_RO_SBX) | |
| 282 p->vv_di.di_flags = DI_FLAGS_RO_SBX | DI_FLAGS_FIX; | |
| 283 else | |
| 284 p->vv_di.di_flags = DI_FLAGS_FIX; | |
| 159 | 285 |
| 286 /* add to v: scope dict, unless the value is not always available */ | |
| 287 if (p->vv_type != VAR_UNKNOWN) | |
| 288 hash_add(&vimvarht, p->vv_di.di_key); | |
| 137 | 289 if (p->vv_flags & VV_COMPAT) |
| 142 | 290 /* add to compat scope dict */ |
| 291 hash_add(&compat_hashtab, p->vv_di.di_key); | |
| 137 | 292 } |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
293 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
|
294 |
| 1624 | 295 set_vim_var_nr(VV_SEARCHFORWARD, 1L); |
| 5458 | 296 set_vim_var_nr(VV_HLSEARCH, 1L); |
| 6909 | 297 set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc()); |
|
7289
32efe489afc5
commit https://github.com/vim/vim/commit/4649ded2877508fe343cbcf6f7e7fd277be0aab3
Christian Brabandt <cb@256bit.org>
parents:
7285
diff
changeset
|
298 set_vim_var_list(VV_ERRORS, list_alloc()); |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
299 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
300 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
|
301 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
|
302 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
|
303 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
|
304 |
|
9587
05a56bbe34a1
commit https://github.com/vim/vim/commit/f562e72df726c6191fa305e1c0a113f1cfb87f76
Christian Brabandt <cb@256bit.org>
parents:
9571
diff
changeset
|
305 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
|
306 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
|
307 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
|
308 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
|
309 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
|
310 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
|
311 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
|
312 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
|
313 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
|
314 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
|
315 |
| 3488 | 316 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
|
317 |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
318 #ifdef EBCDIC |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
319 /* |
| 3178 | 320 * 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
|
321 */ |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
322 sortFunctions(); |
|
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
323 #endif |
| 137 | 324 } |
| 325 | |
| 357 | 326 #if defined(EXITFREE) || defined(PROTO) |
| 327 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
328 eval_clear(void) |
| 357 | 329 { |
| 330 int i; | |
| 331 struct vimvar *p; | |
| 332 | |
| 333 for (i = 0; i < VV_LEN; ++i) | |
| 334 { | |
| 335 p = &vimvars[i]; | |
| 336 if (p->vv_di.di_tv.v_type == VAR_STRING) | |
| 364 | 337 { |
| 1734 | 338 vim_free(p->vv_str); |
| 339 p->vv_str = NULL; | |
| 1733 | 340 } |
| 341 else if (p->vv_di.di_tv.v_type == VAR_LIST) | |
| 342 { | |
| 343 list_unref(p->vv_list); | |
| 344 p->vv_list = NULL; | |
| 364 | 345 } |
| 357 | 346 } |
| 347 hash_clear(&vimvarht); | |
| 1741 | 348 hash_init(&vimvarht); /* garbage_collect() will access it */ |
| 357 | 349 hash_clear(&compat_hashtab); |
| 350 | |
| 364 | 351 free_scriptnames(); |
| 4133 | 352 # if defined(FEAT_CMDL_COMPL) |
| 2849 | 353 free_locales(); |
| 4133 | 354 # endif |
| 357 | 355 |
| 356 /* global variables */ | |
| 357 vars_clear(&globvarht); | |
| 364 | 358 |
| 855 | 359 /* autoloaded script names */ |
| 360 ga_clear_strings(&ga_loaded); | |
| 361 | |
| 5378 | 362 /* Script-local variables. First clear all the variables and in a second |
| 363 * loop free the scriptvar_T, because a variable in one script might hold | |
| 364 * 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
|
365 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
|
366 vars_clear(&SCRIPT_VARS(i)); |
| 5378 | 367 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
|
368 vim_free(SCRIPT_SV(i)); |
|
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
369 ga_clear(&ga_scripts); |
|
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
370 |
| 371 | 371 /* unreferenced lists and dicts */ |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
372 (void)garbage_collect(FALSE); |
| 1624 | 373 |
| 374 /* functions */ | |
| 375 free_all_functions(); | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
376 } |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
377 #endif |
| 137 | 378 |
| 7 | 379 |
| 380 /* | |
| 381 * Set an internal variable to a string value. Creates the variable if it does | |
| 382 * not already exist. | |
| 383 */ | |
| 384 void | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
385 set_internal_string_var(char_u *name, char_u *value) |
| 7 | 386 { |
| 56 | 387 char_u *val; |
| 137 | 388 typval_T *tvp; |
| 7 | 389 |
| 390 val = vim_strsave(value); | |
| 391 if (val != NULL) | |
| 392 { | |
| 71 | 393 tvp = alloc_string_tv(val); |
| 56 | 394 if (tvp != NULL) |
| 395 { | |
| 396 set_var(name, tvp, FALSE); | |
| 71 | 397 free_tv(tvp); |
| 7 | 398 } |
| 399 } | |
| 400 } | |
| 401 | |
| 169 | 402 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
|
403 #define EVALCMD_BUSY (redir_lval == (lval_T *)&redir_lval) |
| 1057 | 404 static garray_T redir_ga; /* only valid when redir_lval is not NULL */ |
| 169 | 405 static char_u *redir_endp = NULL; |
| 406 static char_u *redir_varname = NULL; | |
| 407 | |
| 408 /* | |
| 409 * 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
|
410 * When "append" is TRUE append to an existing variable. |
| 169 | 411 * Returns OK if successfully completed the setup. FAIL otherwise. |
| 412 */ | |
| 413 int | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
414 var_redir_start(char_u *name, int append) |
| 169 | 415 { |
| 416 int save_emsg; | |
| 417 int err; | |
| 418 typval_T tv; | |
| 419 | |
| 1976 | 420 /* Catch a bad name early. */ |
| 271 | 421 if (!eval_isnamec1(*name)) |
| 169 | 422 { |
| 423 EMSG(_(e_invarg)); | |
| 424 return FAIL; | |
| 425 } | |
| 426 | |
| 1976 | 427 /* Make a copy of the name, it is used in redir_lval until redir ends. */ |
| 169 | 428 redir_varname = vim_strsave(name); |
| 429 if (redir_varname == NULL) | |
| 430 return FAIL; | |
| 431 | |
| 432 redir_lval = (lval_T *)alloc_clear((unsigned)sizeof(lval_T)); | |
| 433 if (redir_lval == NULL) | |
| 434 { | |
| 435 var_redir_stop(); | |
| 436 return FAIL; | |
| 437 } | |
| 438 | |
| 1057 | 439 /* The output is stored in growarray "redir_ga" until redirection ends. */ |
| 440 ga_init2(&redir_ga, (int)sizeof(char), 500); | |
| 441 | |
| 169 | 442 /* Parse the variable name (can be a dict or list entry). */ |
| 5604 | 443 redir_endp = get_lval(redir_varname, NULL, redir_lval, FALSE, FALSE, 0, |
| 271 | 444 FNE_CHECK_START); |
| 169 | 445 if (redir_endp == NULL || redir_lval->ll_name == NULL || *redir_endp != NUL) |
| 446 { | |
|
2427
2533a507001f
Fix: :redir to a dictionary that is changed before ":redir END" causes a
Bram Moolenaar <bram@vim.org>
parents:
2419
diff
changeset
|
447 clear_lval(redir_lval); |
| 169 | 448 if (redir_endp != NULL && *redir_endp != NUL) |
| 449 /* Trailing characters are present after the variable name */ | |
| 450 EMSG(_(e_trailing)); | |
| 451 else | |
| 452 EMSG(_(e_invarg)); | |
| 1976 | 453 redir_endp = NULL; /* don't store a value, only cleanup */ |
| 169 | 454 var_redir_stop(); |
| 455 return FAIL; | |
| 456 } | |
| 457 | |
| 458 /* check if we can write to the variable: set it to or append an empty | |
| 459 * string */ | |
| 460 save_emsg = did_emsg; | |
| 461 did_emsg = FALSE; | |
| 462 tv.v_type = VAR_STRING; | |
| 463 tv.vval.v_string = (char_u *)""; | |
| 464 if (append) | |
| 465 set_var_lval(redir_lval, redir_endp, &tv, TRUE, (char_u *)"."); | |
| 466 else | |
| 467 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
|
468 clear_lval(redir_lval); |
| 169 | 469 err = did_emsg; |
| 716 | 470 did_emsg |= save_emsg; |
| 169 | 471 if (err) |
| 472 { | |
| 1976 | 473 redir_endp = NULL; /* don't store a value, only cleanup */ |
| 169 | 474 var_redir_stop(); |
| 475 return FAIL; | |
| 476 } | |
| 477 | |
| 478 return OK; | |
| 479 } | |
| 480 | |
| 481 /* | |
| 1057 | 482 * Append "value[value_len]" to the variable set by var_redir_start(). |
| 483 * The actual appending is postponed until redirection ends, because the value | |
| 484 * appended may in fact be the string we write to, changing it may cause freed | |
| 485 * memory to be used: | |
| 486 * :redir => foo | |
| 487 * :let foo | |
| 488 * :redir END | |
| 169 | 489 */ |
| 490 void | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
491 var_redir_str(char_u *value, int value_len) |
| 1057 | 492 { |
| 1320 | 493 int len; |
| 169 | 494 |
| 495 if (redir_lval == NULL) | |
| 496 return; | |
| 497 | |
| 1057 | 498 if (value_len == -1) |
| 1320 | 499 len = (int)STRLEN(value); /* Append the entire string */ |
| 500 else | |
| 501 len = value_len; /* Append only "value_len" characters */ | |
| 502 | |
| 503 if (ga_grow(&redir_ga, len) == OK) | |
| 1057 | 504 { |
| 505 mch_memmove((char *)redir_ga.ga_data + redir_ga.ga_len, value, len); | |
| 1320 | 506 redir_ga.ga_len += len; |
| 1057 | 507 } |
| 508 else | |
| 169 | 509 var_redir_stop(); |
| 510 } | |
| 511 | |
| 512 /* | |
| 513 * Stop redirecting command output to a variable. | |
| 1976 | 514 * Frees the allocated memory. |
| 169 | 515 */ |
| 516 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
517 var_redir_stop(void) |
| 169 | 518 { |
| 1057 | 519 typval_T tv; |
| 520 | |
|
9430
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
521 if (EVALCMD_BUSY) |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
522 { |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
523 redir_lval = NULL; |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
524 return; |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
525 } |
|
e70fd2eb3ae1
commit https://github.com/vim/vim/commit/1e5e1231ac9e1ba9678812c96f9d554a078eeec4
Christian Brabandt <cb@256bit.org>
parents:
9422
diff
changeset
|
526 |
| 169 | 527 if (redir_lval != NULL) |
| 528 { | |
| 1976 | 529 /* If there was no error: assign the text to the variable. */ |
| 530 if (redir_endp != NULL) | |
| 531 { | |
| 532 ga_append(&redir_ga, NUL); /* Append the trailing NUL. */ | |
| 533 tv.v_type = VAR_STRING; | |
| 534 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
|
535 /* 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
|
536 * 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
|
537 redir_endp = get_lval(redir_varname, NULL, redir_lval, |
| 5604 | 538 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
|
539 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
|
540 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
|
541 clear_lval(redir_lval); |
| 1976 | 542 } |
| 543 | |
| 544 /* free the collected output */ | |
| 545 vim_free(redir_ga.ga_data); | |
| 546 redir_ga.ga_data = NULL; | |
| 1057 | 547 |
| 169 | 548 vim_free(redir_lval); |
| 549 redir_lval = NULL; | |
| 550 } | |
| 551 vim_free(redir_varname); | |
| 552 redir_varname = NULL; | |
| 553 } | |
| 554 | |
| 7 | 555 # if defined(FEAT_MBYTE) || defined(PROTO) |
| 556 int | |
|
7598
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
557 eval_charconvert( |
|
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
558 char_u *enc_from, |
|
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
559 char_u *enc_to, |
|
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
560 char_u *fname_from, |
|
1a528724f9d6
commit https://github.com/vim/vim/commit/b7604cc19fa1db6a8182546bf662aa13d4574d7a
Christian Brabandt <cb@256bit.org>
parents:
7593
diff
changeset
|
561 char_u *fname_to) |
| 7 | 562 { |
| 563 int err = FALSE; | |
| 564 | |
| 565 set_vim_var_string(VV_CC_FROM, enc_from, -1); | |
| 566 set_vim_var_string(VV_CC_TO, enc_to, -1); | |
| 567 set_vim_var_string(VV_FNAME_IN, fname_from, -1); | |
| 568 set_vim_var_string(VV_FNAME_OUT, fname_to, -1); | |
| 569 if (eval_to_bool(p_ccv, &err, NULL, FALSE)) | |
| 570 err = TRUE; | |
| 571 set_vim_var_string(VV_CC_FROM, NULL, -1); | |
| 572 set_vim_var_string(VV_CC_TO, NULL, -1); | |
| 573 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 574 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 575 | |
| 576 if (err) | |
| 577 return FAIL; | |
| 578 return OK; | |
| 579 } | |
| 580 # endif | |
| 581 | |
| 582 # if defined(FEAT_POSTSCRIPT) || defined(PROTO) | |
| 583 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
584 eval_printexpr(char_u *fname, char_u *args) |
| 7 | 585 { |
| 586 int err = FALSE; | |
| 587 | |
| 588 set_vim_var_string(VV_FNAME_IN, fname, -1); | |
| 589 set_vim_var_string(VV_CMDARG, args, -1); | |
| 590 if (eval_to_bool(p_pexpr, &err, NULL, FALSE)) | |
| 591 err = TRUE; | |
| 592 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 593 set_vim_var_string(VV_CMDARG, NULL, -1); | |
| 594 | |
| 595 if (err) | |
| 596 { | |
| 597 mch_remove(fname); | |
| 598 return FAIL; | |
| 599 } | |
| 600 return OK; | |
| 601 } | |
| 602 # endif | |
| 603 | |
| 604 # if defined(FEAT_DIFF) || defined(PROTO) | |
| 605 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
606 eval_diff( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
607 char_u *origfile, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
608 char_u *newfile, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
609 char_u *outfile) |
| 7 | 610 { |
| 611 int err = FALSE; | |
| 612 | |
| 613 set_vim_var_string(VV_FNAME_IN, origfile, -1); | |
| 614 set_vim_var_string(VV_FNAME_NEW, newfile, -1); | |
| 615 set_vim_var_string(VV_FNAME_OUT, outfile, -1); | |
| 616 (void)eval_to_bool(p_dex, &err, NULL, FALSE); | |
| 617 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 618 set_vim_var_string(VV_FNAME_NEW, NULL, -1); | |
| 619 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 620 } | |
| 621 | |
| 622 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
623 eval_patch( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
624 char_u *origfile, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
625 char_u *difffile, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
626 char_u *outfile) |
| 7 | 627 { |
| 628 int err; | |
| 629 | |
| 630 set_vim_var_string(VV_FNAME_IN, origfile, -1); | |
| 631 set_vim_var_string(VV_FNAME_DIFF, difffile, -1); | |
| 632 set_vim_var_string(VV_FNAME_OUT, outfile, -1); | |
| 633 (void)eval_to_bool(p_pex, &err, NULL, FALSE); | |
| 634 set_vim_var_string(VV_FNAME_IN, NULL, -1); | |
| 635 set_vim_var_string(VV_FNAME_DIFF, NULL, -1); | |
| 636 set_vim_var_string(VV_FNAME_OUT, NULL, -1); | |
| 637 } | |
| 638 # endif | |
| 639 | |
| 640 /* | |
| 641 * Top level evaluation function, returning a boolean. | |
| 642 * Sets "error" to TRUE if there was an error. | |
| 643 * Return TRUE or FALSE. | |
| 644 */ | |
| 645 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
646 eval_to_bool( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
647 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
648 int *error, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
649 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
650 int skip) /* only parse, don't execute */ |
| 7 | 651 { |
| 137 | 652 typval_T tv; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
653 varnumber_T retval = FALSE; |
| 7 | 654 |
| 655 if (skip) | |
| 656 ++emsg_skip; | |
| 71 | 657 if (eval0(arg, &tv, nextcmd, !skip) == FAIL) |
| 7 | 658 *error = TRUE; |
| 659 else | |
| 660 { | |
| 661 *error = FALSE; | |
| 662 if (!skip) | |
| 663 { | |
| 323 | 664 retval = (get_tv_number_chk(&tv, error) != 0); |
| 71 | 665 clear_tv(&tv); |
| 7 | 666 } |
| 667 } | |
| 668 if (skip) | |
| 669 --emsg_skip; | |
| 670 | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
671 return (int)retval; |
| 7 | 672 } |
| 673 | |
| 674 /* | |
| 675 * Top level evaluation function, returning a string. If "skip" is TRUE, | |
| 676 * only parsing to "nextcmd" is done, without reporting errors. Return | |
| 677 * pointer to allocated memory, or NULL for failure or when "skip" is TRUE. | |
| 678 */ | |
| 679 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
680 eval_to_string_skip( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
681 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
682 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
683 int skip) /* only parse, don't execute */ |
| 7 | 684 { |
| 137 | 685 typval_T tv; |
| 7 | 686 char_u *retval; |
| 687 | |
| 688 if (skip) | |
| 689 ++emsg_skip; | |
| 71 | 690 if (eval0(arg, &tv, nextcmd, !skip) == FAIL || skip) |
| 7 | 691 retval = NULL; |
| 692 else | |
| 693 { | |
| 71 | 694 retval = vim_strsave(get_tv_string(&tv)); |
| 695 clear_tv(&tv); | |
| 7 | 696 } |
| 697 if (skip) | |
| 698 --emsg_skip; | |
| 699 | |
| 700 return retval; | |
| 701 } | |
| 702 | |
| 703 /* | |
| 9 | 704 * Skip over an expression at "*pp". |
| 705 * Return FAIL for an error, OK otherwise. | |
| 706 */ | |
| 707 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
708 skip_expr(char_u **pp) |
| 9 | 709 { |
| 137 | 710 typval_T rettv; |
| 9 | 711 |
| 712 *pp = skipwhite(*pp); | |
| 71 | 713 return eval1(pp, &rettv, FALSE); |
| 9 | 714 } |
| 715 | |
| 716 /* | |
| 7 | 717 * Top level evaluation function, returning a string. |
| 1713 | 718 * When "convert" is TRUE convert a List into a sequence of lines and convert |
| 719 * a Float to a String. | |
| 7 | 720 * Return pointer to allocated memory, or NULL for failure. |
| 721 */ | |
| 722 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
723 eval_to_string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
724 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
725 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
726 int convert) |
| 7 | 727 { |
| 137 | 728 typval_T tv; |
| 7 | 729 char_u *retval; |
| 714 | 730 garray_T ga; |
| 1851 | 731 #ifdef FEAT_FLOAT |
| 1713 | 732 char_u numbuf[NUMBUFLEN]; |
| 1851 | 733 #endif |
| 7 | 734 |
| 71 | 735 if (eval0(arg, &tv, nextcmd, TRUE) == FAIL) |
| 7 | 736 retval = NULL; |
| 737 else | |
| 738 { | |
| 1713 | 739 if (convert && tv.v_type == VAR_LIST) |
| 714 | 740 { |
| 741 ga_init2(&ga, (int)sizeof(char), 80); | |
| 1690 | 742 if (tv.vval.v_list != NULL) |
| 3000 | 743 { |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
744 list_join(&ga, tv.vval.v_list, (char_u *)"\n", TRUE, FALSE, 0); |
| 3000 | 745 if (tv.vval.v_list->lv_len > 0) |
| 746 ga_append(&ga, NL); | |
| 747 } | |
| 714 | 748 ga_append(&ga, NUL); |
| 749 retval = (char_u *)ga.ga_data; | |
| 750 } | |
| 1713 | 751 #ifdef FEAT_FLOAT |
| 752 else if (convert && tv.v_type == VAR_FLOAT) | |
| 753 { | |
| 754 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv.vval.v_float); | |
| 755 retval = vim_strsave(numbuf); | |
| 756 } | |
| 757 #endif | |
| 714 | 758 else |
| 759 retval = vim_strsave(get_tv_string(&tv)); | |
| 71 | 760 clear_tv(&tv); |
| 7 | 761 } |
| 762 | |
| 763 return retval; | |
| 764 } | |
| 765 | |
| 766 /* | |
| 634 | 767 * Call eval_to_string() without using current local variables and using |
| 768 * textlock. When "use_sandbox" is TRUE use the sandbox. | |
| 7 | 769 */ |
| 770 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
771 eval_to_string_safe( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
772 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
773 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
774 int use_sandbox) |
| 7 | 775 { |
| 776 char_u *retval; | |
| 777 void *save_funccalp; | |
| 778 | |
| 779 save_funccalp = save_funccal(); | |
| 634 | 780 if (use_sandbox) |
| 781 ++sandbox; | |
| 782 ++textlock; | |
| 714 | 783 retval = eval_to_string(arg, nextcmd, FALSE); |
| 634 | 784 if (use_sandbox) |
| 785 --sandbox; | |
| 786 --textlock; | |
| 7 | 787 restore_funccal(save_funccalp); |
| 788 return retval; | |
| 789 } | |
| 790 | |
| 791 /* | |
| 792 * Top level evaluation function, returning a number. | |
| 793 * Evaluates "expr" silently. | |
| 794 * Returns -1 for an error. | |
| 795 */ | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
796 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
797 eval_to_number(char_u *expr) |
| 7 | 798 { |
| 137 | 799 typval_T rettv; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
800 varnumber_T retval; |
| 97 | 801 char_u *p = skipwhite(expr); |
| 7 | 802 |
| 803 ++emsg_off; | |
| 804 | |
| 71 | 805 if (eval1(&p, &rettv, TRUE) == FAIL) |
| 7 | 806 retval = -1; |
| 807 else | |
| 808 { | |
| 323 | 809 retval = get_tv_number_chk(&rettv, NULL); |
| 71 | 810 clear_tv(&rettv); |
| 7 | 811 } |
| 812 --emsg_off; | |
| 813 | |
| 814 return retval; | |
| 815 } | |
| 816 | |
| 411 | 817 /* |
| 818 * Prepare v: variable "idx" to be used. | |
| 819 * Save the current typeval in "save_tv". | |
| 820 * When not used yet add the variable to the v: hashtable. | |
| 821 */ | |
| 822 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
823 prepare_vimvar(int idx, typval_T *save_tv) |
| 411 | 824 { |
| 825 *save_tv = vimvars[idx].vv_tv; | |
| 826 if (vimvars[idx].vv_type == VAR_UNKNOWN) | |
| 827 hash_add(&vimvarht, vimvars[idx].vv_di.di_key); | |
| 828 } | |
| 829 | |
| 830 /* | |
| 831 * Restore v: variable "idx" to typeval "save_tv". | |
| 832 * When no longer defined, remove the variable from the v: hashtable. | |
| 833 */ | |
| 834 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
835 restore_vimvar(int idx, typval_T *save_tv) |
| 411 | 836 { |
| 837 hashitem_T *hi; | |
| 838 | |
| 839 vimvars[idx].vv_tv = *save_tv; | |
| 840 if (vimvars[idx].vv_type == VAR_UNKNOWN) | |
| 841 { | |
| 842 hi = hash_find(&vimvarht, vimvars[idx].vv_di.di_key); | |
| 843 if (HASHITEM_EMPTY(hi)) | |
| 844 EMSG2(_(e_intern2), "restore_vimvar()"); | |
| 845 else | |
| 846 hash_remove(&vimvarht, hi); | |
| 847 } | |
| 848 } | |
| 849 | |
| 749 | 850 #if defined(FEAT_SPELL) || defined(PROTO) |
| 374 | 851 /* |
| 852 * Evaluate an expression to a list with suggestions. | |
| 853 * For the "expr:" part of 'spellsuggest'. | |
| 1690 | 854 * Returns NULL when there is an error. |
| 374 | 855 */ |
| 856 list_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
857 eval_spell_expr(char_u *badword, char_u *expr) |
| 374 | 858 { |
| 859 typval_T save_val; | |
| 860 typval_T rettv; | |
| 861 list_T *list = NULL; | |
| 862 char_u *p = skipwhite(expr); | |
| 863 | |
| 864 /* Set "v:val" to the bad word. */ | |
| 865 prepare_vimvar(VV_VAL, &save_val); | |
| 866 vimvars[VV_VAL].vv_type = VAR_STRING; | |
| 867 vimvars[VV_VAL].vv_str = badword; | |
| 868 if (p_verbose == 0) | |
| 869 ++emsg_off; | |
| 870 | |
| 871 if (eval1(&p, &rettv, TRUE) == OK) | |
| 872 { | |
| 873 if (rettv.v_type != VAR_LIST) | |
| 874 clear_tv(&rettv); | |
| 875 else | |
| 876 list = rettv.vval.v_list; | |
| 877 } | |
| 878 | |
| 879 if (p_verbose == 0) | |
| 880 --emsg_off; | |
| 881 restore_vimvar(VV_VAL, &save_val); | |
| 882 | |
| 883 return list; | |
| 884 } | |
| 885 | |
| 886 /* | |
| 887 * "list" is supposed to contain two items: a word and a number. Return the | |
| 888 * word in "pp" and the number as the return value. | |
| 889 * Return -1 if anything isn't right. | |
| 890 * Used to get the good word and score from the eval_spell_expr() result. | |
| 891 */ | |
| 892 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
893 get_spellword(list_T *list, char_u **pp) |
| 374 | 894 { |
| 895 listitem_T *li; | |
| 896 | |
| 897 li = list->lv_first; | |
| 898 if (li == NULL) | |
| 899 return -1; | |
| 900 *pp = get_tv_string(&li->li_tv); | |
| 901 | |
| 902 li = li->li_next; | |
| 903 if (li == NULL) | |
| 904 return -1; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
905 return (int)get_tv_number(&li->li_tv); |
| 374 | 906 } |
| 907 #endif | |
| 908 | |
| 446 | 909 /* |
| 625 | 910 * Top level evaluation function. |
| 911 * Returns an allocated typval_T with the result. | |
| 912 * Returns NULL when there is an error. | |
| 446 | 913 */ |
| 914 typval_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
915 eval_expr(char_u *arg, char_u **nextcmd) |
| 446 | 916 { |
| 917 typval_T *tv; | |
| 918 | |
| 919 tv = (typval_T *)alloc(sizeof(typval_T)); | |
| 625 | 920 if (tv != NULL && eval0(arg, tv, nextcmd, TRUE) == FAIL) |
| 446 | 921 { |
| 922 vim_free(tv); | |
| 625 | 923 tv = NULL; |
| 446 | 924 } |
| 925 | |
| 926 return tv; | |
| 927 } | |
| 928 | |
| 929 | |
| 7 | 930 /* |
| 408 | 931 * Call some vimL function and return the result in "*rettv". |
| 1624 | 932 * Uses argv[argc] for the function arguments. Only Number and String |
| 933 * arguments are currently supported. | |
| 408 | 934 * Returns OK or FAIL. |
| 935 */ | |
| 3078 | 936 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
937 call_vim_function( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
938 char_u *func, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
939 int argc, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
940 char_u **argv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
941 int safe, /* use the sandbox */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
942 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
|
943 typval_T *rettv) |
| 408 | 944 { |
| 137 | 945 typval_T *argvars; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
946 varnumber_T n; |
| 7 | 947 int len; |
| 948 int i; | |
| 949 int doesrange; | |
| 950 void *save_funccalp = NULL; | |
| 408 | 951 int ret; |
| 7 | 952 |
| 840 | 953 argvars = (typval_T *)alloc((unsigned)((argc + 1) * sizeof(typval_T))); |
| 7 | 954 if (argvars == NULL) |
| 408 | 955 return FAIL; |
| 7 | 956 |
| 957 for (i = 0; i < argc; i++) | |
| 958 { | |
| 12 | 959 /* Pass a NULL or empty argument as an empty string */ |
| 960 if (argv[i] == NULL || *argv[i] == NUL) | |
| 961 { | |
| 56 | 962 argvars[i].v_type = VAR_STRING; |
| 963 argvars[i].vval.v_string = (char_u *)""; | |
| 12 | 964 continue; |
| 965 } | |
| 966 | |
| 3709 | 967 if (str_arg_only) |
| 968 len = 0; | |
| 969 else | |
| 970 /* Recognize a number argument, the others must be strings. */ | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7422
diff
changeset
|
971 vim_str2nr(argv[i], NULL, &len, STR2NR_ALL, &n, NULL, 0); |
| 7 | 972 if (len != 0 && len == (int)STRLEN(argv[i])) |
| 973 { | |
| 56 | 974 argvars[i].v_type = VAR_NUMBER; |
| 975 argvars[i].vval.v_number = n; | |
| 7 | 976 } |
| 977 else | |
| 978 { | |
| 56 | 979 argvars[i].v_type = VAR_STRING; |
| 980 argvars[i].vval.v_string = argv[i]; | |
| 7 | 981 } |
| 982 } | |
| 983 | |
| 984 if (safe) | |
| 985 { | |
| 986 save_funccalp = save_funccal(); | |
| 987 ++sandbox; | |
| 988 } | |
| 989 | |
| 408 | 990 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
|
991 ret = call_func(func, (int)STRLEN(func), rettv, argc, argvars, NULL, |
| 7 | 992 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
|
993 &doesrange, TRUE, NULL, NULL); |
| 7 | 994 if (safe) |
| 995 { | |
| 996 --sandbox; | |
| 997 restore_funccal(save_funccalp); | |
| 998 } | |
| 408 | 999 vim_free(argvars); |
| 1000 | |
| 1001 if (ret == FAIL) | |
| 1002 clear_tv(rettv); | |
| 1003 | |
| 1004 return ret; | |
| 1005 } | |
| 1006 | |
| 4133 | 1007 /* |
| 1008 * Call vimL function "func" and return the result as a number. | |
| 1009 * Returns -1 when calling the function fails. | |
| 1010 * Uses argv[argc] for the function arguments. | |
| 1011 */ | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1012 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1013 call_func_retnr( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1014 char_u *func, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1015 int argc, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1016 char_u **argv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1017 int safe) /* use the sandbox */ |
| 4133 | 1018 { |
| 1019 typval_T rettv; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1020 varnumber_T retval; |
| 4133 | 1021 |
| 1022 /* All arguments are passed as strings, no conversion to number. */ | |
| 1023 if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL) | |
| 1024 return -1; | |
| 1025 | |
| 1026 retval = get_tv_number_chk(&rettv, NULL); | |
| 1027 clear_tv(&rettv); | |
| 1028 return retval; | |
| 1029 } | |
| 1030 | |
| 1031 #if (defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL)) \ | |
| 1032 || defined(FEAT_COMPL_FUNC) || defined(PROTO) | |
| 1033 | |
| 1322 | 1034 # if (defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL)) || defined(PROTO) |
| 408 | 1035 /* |
| 453 | 1036 * Call vimL function "func" and return the result as a string. |
| 1037 * Returns NULL when calling the function fails. | |
| 408 | 1038 * Uses argv[argc] for the function arguments. |
| 1039 */ | |
| 1040 void * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1041 call_func_retstr( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1042 char_u *func, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1043 int argc, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1044 char_u **argv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1045 int safe) /* use the sandbox */ |
| 408 | 1046 { |
| 1047 typval_T rettv; | |
| 453 | 1048 char_u *retval; |
| 408 | 1049 |
| 3709 | 1050 /* All arguments are passed as strings, no conversion to number. */ |
| 1051 if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL) | |
| 408 | 1052 return NULL; |
| 1053 | |
| 1054 retval = vim_strsave(get_tv_string(&rettv)); | |
| 1055 clear_tv(&rettv); | |
| 7 | 1056 return retval; |
| 1057 } | |
| 1322 | 1058 # endif |
| 1059 | |
| 453 | 1060 /* |
| 1690 | 1061 * Call vimL function "func" and return the result as a List. |
| 408 | 1062 * Uses argv[argc] for the function arguments. |
| 1690 | 1063 * Returns NULL when there is something wrong. |
| 408 | 1064 */ |
| 1065 void * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1066 call_func_retlist( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1067 char_u *func, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1068 int argc, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1069 char_u **argv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1070 int safe) /* use the sandbox */ |
| 408 | 1071 { |
| 1072 typval_T rettv; | |
| 1073 | |
| 3709 | 1074 /* All arguments are passed as strings, no conversion to number. */ |
| 1075 if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL) | |
| 408 | 1076 return NULL; |
| 1077 | |
| 1078 if (rettv.v_type != VAR_LIST) | |
| 1079 { | |
| 1080 clear_tv(&rettv); | |
| 1081 return NULL; | |
| 1082 } | |
| 1083 | |
| 1084 return rettv.vval.v_list; | |
| 1085 } | |
| 1322 | 1086 #endif |
| 1087 | |
| 7 | 1088 |
| 1089 #ifdef FEAT_FOLDING | |
| 1090 /* | |
| 1091 * Evaluate 'foldexpr'. Returns the foldlevel, and any character preceding | |
| 1092 * it in "*cp". Doesn't give error messages. | |
| 1093 */ | |
| 1094 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1095 eval_foldexpr(char_u *arg, int *cp) |
| 7 | 1096 { |
| 137 | 1097 typval_T tv; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1098 varnumber_T retval; |
| 7 | 1099 char_u *s; |
| 681 | 1100 int use_sandbox = was_set_insecurely((char_u *)"foldexpr", |
| 1101 OPT_LOCAL); | |
| 7 | 1102 |
| 1103 ++emsg_off; | |
| 634 | 1104 if (use_sandbox) |
| 1105 ++sandbox; | |
| 1106 ++textlock; | |
| 7 | 1107 *cp = NUL; |
| 71 | 1108 if (eval0(arg, &tv, NULL, TRUE) == FAIL) |
| 7 | 1109 retval = 0; |
| 1110 else | |
| 1111 { | |
| 1112 /* If the result is a number, just return the number. */ | |
| 71 | 1113 if (tv.v_type == VAR_NUMBER) |
| 1114 retval = tv.vval.v_number; | |
| 156 | 1115 else if (tv.v_type != VAR_STRING || tv.vval.v_string == NULL) |
| 7 | 1116 retval = 0; |
| 1117 else | |
| 1118 { | |
| 1119 /* If the result is a string, check if there is a non-digit before | |
| 1120 * the number. */ | |
| 71 | 1121 s = tv.vval.v_string; |
| 7 | 1122 if (!VIM_ISDIGIT(*s) && *s != '-') |
| 1123 *cp = *s++; | |
| 1124 retval = atol((char *)s); | |
| 1125 } | |
| 71 | 1126 clear_tv(&tv); |
| 7 | 1127 } |
| 1128 --emsg_off; | |
| 634 | 1129 if (use_sandbox) |
| 1130 --sandbox; | |
| 1131 --textlock; | |
| 7 | 1132 |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1133 return (int)retval; |
| 7 | 1134 } |
| 1135 #endif | |
| 1136 | |
| 1137 /* | |
| 71 | 1138 * ":let" list all variable values |
| 1139 * ":let var1 var2" list variable values | |
| 1140 * ":let var = expr" assignment command. | |
| 117 | 1141 * ":let var += expr" assignment command. |
| 1142 * ":let var -= expr" assignment command. | |
| 1143 * ":let var .= expr" assignment command. | |
| 71 | 1144 * ":let [var1, var2] = expr" unpack list. |
| 7 | 1145 */ |
| 1146 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1147 ex_let(exarg_T *eap) |
| 7 | 1148 { |
| 1149 char_u *arg = eap->arg; | |
| 71 | 1150 char_u *expr = NULL; |
| 137 | 1151 typval_T rettv; |
| 7 | 1152 int i; |
| 71 | 1153 int var_count = 0; |
| 1154 int semicolon = 0; | |
| 117 | 1155 char_u op[2]; |
| 798 | 1156 char_u *argend; |
| 1374 | 1157 int first = TRUE; |
| 798 | 1158 |
| 1159 argend = skip_var_list(arg, &var_count, &semicolon); | |
| 1160 if (argend == NULL) | |
| 1161 return; | |
| 800 | 1162 if (argend > arg && argend[-1] == '.') /* for var.='str' */ |
| 1163 --argend; | |
| 5770 | 1164 expr = skipwhite(argend); |
| 1165 if (*expr != '=' && !(vim_strchr((char_u *)"+-.", *expr) != NULL | |
| 1166 && expr[1] == '=')) | |
| 76 | 1167 { |
| 151 | 1168 /* |
| 1169 * ":let" without "=": list variables | |
| 1170 */ | |
| 76 | 1171 if (*arg == '[') |
| 1172 EMSG(_(e_invarg)); | |
| 1173 else if (!ends_excmd(*arg)) | |
| 71 | 1174 /* ":let var1 var2" */ |
| 1374 | 1175 arg = list_arg_vars(eap, arg, &first); |
| 71 | 1176 else if (!eap->skip) |
| 124 | 1177 { |
| 71 | 1178 /* ":let" */ |
| 1374 | 1179 list_glob_vars(&first); |
| 1180 list_buf_vars(&first); | |
| 1181 list_win_vars(&first); | |
| 819 | 1182 #ifdef FEAT_WINDOWS |
| 1374 | 1183 list_tab_vars(&first); |
| 1184 #endif | |
| 1185 list_script_vars(&first); | |
| 1186 list_func_vars(&first); | |
| 1187 list_vim_vars(&first); | |
| 124 | 1188 } |
| 71 | 1189 eap->nextcmd = check_nextcmd(arg); |
| 1190 } | |
| 1191 else | |
| 1192 { | |
| 117 | 1193 op[0] = '='; |
| 1194 op[1] = NUL; | |
| 5770 | 1195 if (*expr != '=') |
| 1196 { | |
| 1197 if (vim_strchr((char_u *)"+-.", *expr) != NULL) | |
| 1198 op[0] = *expr; /* +=, -= or .= */ | |
| 1199 expr = skipwhite(expr + 2); | |
| 1200 } | |
| 1201 else | |
| 1202 expr = skipwhite(expr + 1); | |
| 71 | 1203 |
| 1204 if (eap->skip) | |
| 1205 ++emsg_skip; | |
| 76 | 1206 i = eval0(expr, &rettv, &eap->nextcmd, !eap->skip); |
| 71 | 1207 if (eap->skip) |
| 1208 { | |
| 1209 if (i != FAIL) | |
| 1210 clear_tv(&rettv); | |
| 1211 --emsg_skip; | |
| 1212 } | |
| 1213 else if (i != FAIL) | |
| 1214 { | |
| 76 | 1215 (void)ex_let_vars(eap->arg, &rettv, FALSE, semicolon, var_count, |
| 117 | 1216 op); |
| 76 | 1217 clear_tv(&rettv); |
| 1218 } | |
| 1219 } | |
| 1220 } | |
| 1221 | |
| 1222 /* | |
| 1223 * Assign the typevalue "tv" to the variable or variables at "arg_start". | |
| 1224 * Handles both "var" with any type and "[var, var; var]" with a list type. | |
| 117 | 1225 * When "nextchars" is not NULL it points to a string with characters that |
| 1226 * must appear after the variable(s). Use "+", "-" or "." for add, subtract | |
| 1227 * or concatenate. | |
| 76 | 1228 * Returns OK or FAIL; |
| 1229 */ | |
| 1230 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1231 ex_let_vars( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1232 char_u *arg_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1233 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1234 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
|
1235 int semicolon, /* from skip_var_list() */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1236 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
|
1237 char_u *nextchars) |
| 76 | 1238 { |
| 1239 char_u *arg = arg_start; | |
| 137 | 1240 list_T *l; |
| 76 | 1241 int i; |
| 137 | 1242 listitem_T *item; |
| 1243 typval_T ltv; | |
| 76 | 1244 |
| 1245 if (*arg != '[') | |
| 1246 { | |
| 1247 /* | |
| 1248 * ":let var = expr" or ":for var in list" | |
| 1249 */ | |
| 117 | 1250 if (ex_let_one(arg, tv, copy, nextchars, nextchars) == NULL) |
| 76 | 1251 return FAIL; |
| 1252 return OK; | |
| 1253 } | |
| 1254 | |
| 1255 /* | |
| 1256 * ":let [v1, v2] = list" or ":for [v1, v2] in listlist" | |
| 1257 */ | |
| 156 | 1258 if (tv->v_type != VAR_LIST || (l = tv->vval.v_list) == NULL) |
| 76 | 1259 { |
| 1260 EMSG(_(e_listreq)); | |
| 1261 return FAIL; | |
| 1262 } | |
| 1263 | |
| 1264 i = list_len(l); | |
| 1265 if (semicolon == 0 && var_count < i) | |
| 1266 { | |
| 86 | 1267 EMSG(_("E687: Less targets than List items")); |
| 76 | 1268 return FAIL; |
| 1269 } | |
| 1270 if (var_count - semicolon > i) | |
| 1271 { | |
| 86 | 1272 EMSG(_("E688: More targets than List items")); |
| 76 | 1273 return FAIL; |
| 1274 } | |
| 1275 | |
| 1276 item = l->lv_first; | |
| 1277 while (*arg != ']') | |
| 1278 { | |
| 1279 arg = skipwhite(arg + 1); | |
| 117 | 1280 arg = ex_let_one(arg, &item->li_tv, TRUE, (char_u *)",;]", nextchars); |
| 76 | 1281 item = item->li_next; |
| 1282 if (arg == NULL) | |
| 1283 return FAIL; | |
| 1284 | |
| 1285 arg = skipwhite(arg); | |
| 1286 if (*arg == ';') | |
| 1287 { | |
| 1288 /* Put the rest of the list (may be empty) in the var after ';'. | |
| 1289 * Create a new list for this. */ | |
| 1290 l = list_alloc(); | |
| 1291 if (l == NULL) | |
| 1292 return FAIL; | |
| 1293 while (item != NULL) | |
| 1294 { | |
| 1295 list_append_tv(l, &item->li_tv); | |
| 1296 item = item->li_next; | |
| 1297 } | |
| 1298 | |
| 1299 ltv.v_type = VAR_LIST; | |
| 151 | 1300 ltv.v_lock = 0; |
| 76 | 1301 ltv.vval.v_list = l; |
| 1302 l->lv_refcount = 1; | |
| 1303 | |
| 117 | 1304 arg = ex_let_one(skipwhite(arg + 1), <v, FALSE, |
| 1305 (char_u *)"]", nextchars); | |
| 76 | 1306 clear_tv(<v); |
| 1307 if (arg == NULL) | |
| 1308 return FAIL; | |
| 1309 break; | |
| 1310 } | |
| 1311 else if (*arg != ',' && *arg != ']') | |
| 1312 { | |
| 1313 EMSG2(_(e_intern2), "ex_let_vars()"); | |
| 1314 return FAIL; | |
| 1315 } | |
| 1316 } | |
| 1317 | |
| 1318 return OK; | |
| 1319 } | |
| 1320 | |
| 1321 /* | |
| 1322 * Skip over assignable variable "var" or list of variables "[var, var]". | |
| 1323 * Used for ":let varvar = expr" and ":for varvar in expr". | |
| 1324 * For "[var, var]" increment "*var_count" for each variable. | |
| 1325 * for "[var, var; var]" set "semicolon". | |
| 1326 * Return NULL for an error. | |
| 1327 */ | |
| 1328 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1329 skip_var_list( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1330 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1331 int *var_count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1332 int *semicolon) |
| 76 | 1333 { |
| 1334 char_u *p, *s; | |
| 1335 | |
| 1336 if (*arg == '[') | |
| 1337 { | |
| 1338 /* "[var, var]": find the matching ']'. */ | |
| 1339 p = arg; | |
| 408 | 1340 for (;;) |
| 76 | 1341 { |
| 1342 p = skipwhite(p + 1); /* skip whites after '[', ';' or ',' */ | |
| 1343 s = skip_var_one(p); | |
| 1344 if (s == p) | |
| 1345 { | |
| 1346 EMSG2(_(e_invarg2), p); | |
| 1347 return NULL; | |
| 1348 } | |
| 1349 ++*var_count; | |
| 1350 | |
| 1351 p = skipwhite(s); | |
| 1352 if (*p == ']') | |
| 1353 break; | |
| 1354 else if (*p == ';') | |
| 1355 { | |
| 1356 if (*semicolon == 1) | |
| 71 | 1357 { |
| 76 | 1358 EMSG(_("Double ; in list of variables")); |
| 1359 return NULL; | |
| 71 | 1360 } |
| 76 | 1361 *semicolon = 1; |
| 1362 } | |
| 1363 else if (*p != ',') | |
| 1364 { | |
| 1365 EMSG2(_(e_invarg2), p); | |
| 1366 return NULL; | |
| 1367 } | |
| 1368 } | |
| 1369 return p + 1; | |
| 1370 } | |
| 1371 else | |
| 1372 return skip_var_one(arg); | |
| 1373 } | |
| 1374 | |
| 159 | 1375 /* |
| 1228 | 1376 * Skip one (assignable) variable name, including @r, $VAR, &option, d.key, |
| 338 | 1377 * l[idx]. |
| 159 | 1378 */ |
| 76 | 1379 static char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1380 skip_var_one(char_u *arg) |
| 76 | 1381 { |
| 338 | 1382 if (*arg == '@' && arg[1] != NUL) |
| 1383 return arg + 2; | |
| 1384 return find_name_end(*arg == '$' || *arg == '&' ? arg + 1 : arg, | |
| 1385 NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); | |
| 71 | 1386 } |
| 1387 | |
| 124 | 1388 /* |
| 137 | 1389 * List variables for hashtab "ht" with prefix "prefix". |
| 1390 * If "empty" is TRUE also list NULL strings as empty strings. | |
| 1391 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
1392 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1393 list_hashtable_vars( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1394 hashtab_T *ht, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1395 char_u *prefix, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1396 int empty, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1397 int *first) |
| 137 | 1398 { |
| 1399 hashitem_T *hi; | |
| 1400 dictitem_T *di; | |
| 124 | 1401 int todo; |
| 1402 | |
| 835 | 1403 todo = (int)ht->ht_used; |
| 124 | 1404 for (hi = ht->ht_array; todo > 0 && !got_int; ++hi) |
| 1405 { | |
| 1406 if (!HASHITEM_EMPTY(hi)) | |
| 1407 { | |
| 1408 --todo; | |
| 137 | 1409 di = HI2DI(hi); |
| 1410 if (empty || di->di_tv.v_type != VAR_STRING | |
| 1411 || di->di_tv.vval.v_string != NULL) | |
| 1374 | 1412 list_one_var(di, prefix, first); |
| 124 | 1413 } |
| 1414 } | |
| 1415 } | |
| 1416 | |
| 1417 /* | |
| 1418 * List global variables. | |
| 1419 */ | |
| 1420 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1421 list_glob_vars(int *first) |
| 1374 | 1422 { |
| 1423 list_hashtable_vars(&globvarht, (char_u *)"", TRUE, first); | |
| 124 | 1424 } |
| 1425 | |
| 1426 /* | |
| 1427 * List buffer variables. | |
| 1428 */ | |
| 1429 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1430 list_buf_vars(int *first) |
| 124 | 1431 { |
| 159 | 1432 char_u numbuf[NUMBUFLEN]; |
| 1433 | |
| 4287 | 1434 list_hashtable_vars(&curbuf->b_vars->dv_hashtab, (char_u *)"b:", |
| 1374 | 1435 TRUE, first); |
| 159 | 1436 |
| 1437 sprintf((char *)numbuf, "%ld", (long)curbuf->b_changedtick); | |
| 1374 | 1438 list_one_var_a((char_u *)"b:", (char_u *)"changedtick", VAR_NUMBER, |
| 1439 numbuf, first); | |
| 124 | 1440 } |
| 1441 | |
| 1442 /* | |
| 1443 * List window variables. | |
| 1444 */ | |
| 1445 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1446 list_win_vars(int *first) |
| 1374 | 1447 { |
| 4287 | 1448 list_hashtable_vars(&curwin->w_vars->dv_hashtab, |
| 1374 | 1449 (char_u *)"w:", TRUE, first); |
| 124 | 1450 } |
| 1451 | |
| 819 | 1452 #ifdef FEAT_WINDOWS |
| 1453 /* | |
| 1454 * List tab page variables. | |
| 1455 */ | |
| 1456 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1457 list_tab_vars(int *first) |
| 1374 | 1458 { |
| 4287 | 1459 list_hashtable_vars(&curtab->tp_vars->dv_hashtab, |
| 1374 | 1460 (char_u *)"t:", TRUE, first); |
| 819 | 1461 } |
| 1462 #endif | |
| 1463 | |
| 124 | 1464 /* |
| 1465 * List Vim variables. | |
| 1466 */ | |
| 1467 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1468 list_vim_vars(int *first) |
| 1374 | 1469 { |
| 1470 list_hashtable_vars(&vimvarht, (char_u *)"v:", FALSE, first); | |
| 71 | 1471 } |
| 1472 | |
| 1473 /* | |
| 778 | 1474 * List script-local variables, if there is a script. |
| 1475 */ | |
| 1476 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1477 list_script_vars(int *first) |
| 778 | 1478 { |
| 1479 if (current_SID > 0 && current_SID <= ga_scripts.ga_len) | |
| 1374 | 1480 list_hashtable_vars(&SCRIPT_VARS(current_SID), |
| 1481 (char_u *)"s:", FALSE, first); | |
| 778 | 1482 } |
| 1483 | |
| 1484 /* | |
| 71 | 1485 * List variables in "arg". |
| 1486 */ | |
| 1487 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1488 list_arg_vars(exarg_T *eap, char_u *arg, int *first) |
| 71 | 1489 { |
| 1490 int error = FALSE; | |
| 159 | 1491 int len; |
| 71 | 1492 char_u *name; |
| 159 | 1493 char_u *name_start; |
| 1494 char_u *arg_subsc; | |
| 1495 char_u *tofree; | |
| 1496 typval_T tv; | |
| 71 | 1497 |
| 1498 while (!ends_excmd(*arg) && !got_int) | |
| 1499 { | |
| 159 | 1500 if (error || eap->skip) |
| 1501 { | |
| 271 | 1502 arg = find_name_end(arg, NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); |
| 159 | 1503 if (!vim_iswhite(*arg) && !ends_excmd(*arg)) |
| 1504 { | |
| 1505 emsg_severe = TRUE; | |
| 1506 EMSG(_(e_trailing)); | |
| 1507 break; | |
| 1508 } | |
| 1509 } | |
| 1510 else | |
| 1511 { | |
| 1512 /* get_name_len() takes care of expanding curly braces */ | |
| 1513 name_start = name = arg; | |
| 1514 len = get_name_len(&arg, &tofree, TRUE, TRUE); | |
| 1515 if (len <= 0) | |
| 1516 { | |
| 1517 /* This is mainly to keep test 49 working: when expanding | |
| 1518 * curly braces fails overrule the exception error message. */ | |
| 1519 if (len < 0 && !aborting()) | |
| 1520 { | |
| 1521 emsg_severe = TRUE; | |
| 1522 EMSG2(_(e_invarg2), arg); | |
| 1523 break; | |
| 1524 } | |
| 1525 error = TRUE; | |
| 1526 } | |
| 1527 else | |
| 1528 { | |
| 1529 if (tofree != NULL) | |
| 1530 name = tofree; | |
| 6791 | 1531 if (get_var_tv(name, len, &tv, NULL, TRUE, FALSE) == FAIL) |
| 71 | 1532 error = TRUE; |
| 1533 else | |
| 1534 { | |
| 159 | 1535 /* handle d.key, l[idx], f(expr) */ |
| 1536 arg_subsc = arg; | |
| 1537 if (handle_subscript(&arg, &tv, TRUE, TRUE) == FAIL) | |
| 124 | 1538 error = TRUE; |
| 7 | 1539 else |
| 124 | 1540 { |
| 159 | 1541 if (arg == arg_subsc && len == 2 && name[1] == ':') |
| 124 | 1542 { |
| 159 | 1543 switch (*name) |
| 124 | 1544 { |
| 1374 | 1545 case 'g': list_glob_vars(first); break; |
| 1546 case 'b': list_buf_vars(first); break; | |
| 1547 case 'w': list_win_vars(first); break; | |
| 819 | 1548 #ifdef FEAT_WINDOWS |
| 1374 | 1549 case 't': list_tab_vars(first); break; |
| 1550 #endif | |
| 1551 case 'v': list_vim_vars(first); break; | |
| 1552 case 's': list_script_vars(first); break; | |
| 1553 case 'l': list_func_vars(first); break; | |
| 159 | 1554 default: |
| 1555 EMSG2(_("E738: Can't list variables for %s"), name); | |
| 124 | 1556 } |
| 1557 } | |
| 1558 else | |
| 159 | 1559 { |
| 1560 char_u numbuf[NUMBUFLEN]; | |
| 1561 char_u *tf; | |
| 1562 int c; | |
| 1563 char_u *s; | |
| 1564 | |
| 634 | 1565 s = echo_string(&tv, &tf, numbuf, 0); |
| 159 | 1566 c = *arg; |
| 1567 *arg = NUL; | |
| 1568 list_one_var_a((char_u *)"", | |
| 1569 arg == arg_subsc ? name : name_start, | |
| 1374 | 1570 tv.v_type, |
| 1571 s == NULL ? (char_u *)"" : s, | |
| 1572 first); | |
| 159 | 1573 *arg = c; |
| 1574 vim_free(tf); | |
| 1575 } | |
| 1576 clear_tv(&tv); | |
| 124 | 1577 } |
| 7 | 1578 } |
| 71 | 1579 } |
| 159 | 1580 |
| 1581 vim_free(tofree); | |
| 1582 } | |
| 1583 | |
| 1584 arg = skipwhite(arg); | |
| 71 | 1585 } |
| 1586 | |
| 1587 return arg; | |
| 1588 } | |
| 1589 | |
| 1590 /* | |
| 1591 * Set one item of ":let var = expr" or ":let [v1, v2] = list" to its value. | |
| 1592 * Returns a pointer to the char just after the var name. | |
| 1593 * Returns NULL if there is an error. | |
| 1594 */ | |
| 1595 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1596 ex_let_one( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1597 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
|
1598 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
|
1599 int copy, /* copy value from "tv" */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1600 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
|
1601 char_u *op) /* "+", "-", "." or NULL*/ |
| 71 | 1602 { |
| 1603 int c1; | |
| 1604 char_u *name; | |
| 1605 char_u *p; | |
| 1606 char_u *arg_end = NULL; | |
| 1607 int len; | |
| 1608 int opt_flags; | |
| 117 | 1609 char_u *tofree = NULL; |
| 71 | 1610 |
| 1611 /* | |
| 1612 * ":let $VAR = expr": Set environment variable. | |
| 1613 */ | |
| 1614 if (*arg == '$') | |
| 1615 { | |
| 1616 /* Find the end of the name. */ | |
| 1617 ++arg; | |
| 1618 name = arg; | |
| 1619 len = get_env_len(&arg); | |
| 1620 if (len == 0) | |
| 1621 EMSG2(_(e_invarg2), name - 1); | |
| 1622 else | |
| 1623 { | |
| 117 | 1624 if (op != NULL && (*op == '+' || *op == '-')) |
| 1625 EMSG2(_(e_letwrong), op); | |
| 1626 else if (endchars != NULL | |
| 76 | 1627 && vim_strchr(endchars, *skipwhite(arg)) == NULL) |
| 71 | 1628 EMSG(_(e_letunexp)); |
| 2650 | 1629 else if (!check_secure()) |
| 7 | 1630 { |
| 71 | 1631 c1 = name[len]; |
| 1632 name[len] = NUL; | |
| 323 | 1633 p = get_tv_string_chk(tv); |
| 1634 if (p != NULL && op != NULL && *op == '.') | |
| 117 | 1635 { |
| 1636 int mustfree = FALSE; | |
| 1637 char_u *s = vim_getenv(name, &mustfree); | |
| 1638 | |
| 1639 if (s != NULL) | |
| 1640 { | |
| 1641 p = tofree = concat_str(s, p); | |
| 1642 if (mustfree) | |
| 1643 vim_free(s); | |
| 1644 } | |
| 1645 } | |
| 1646 if (p != NULL) | |
| 323 | 1647 { |
| 117 | 1648 vim_setenv(name, p); |
| 323 | 1649 if (STRICMP(name, "HOME") == 0) |
| 1650 init_homedir(); | |
| 1651 else if (didset_vim && STRICMP(name, "VIM") == 0) | |
| 1652 didset_vim = FALSE; | |
| 1653 else if (didset_vimruntime | |
| 1654 && STRICMP(name, "VIMRUNTIME") == 0) | |
| 1655 didset_vimruntime = FALSE; | |
| 1656 arg_end = arg; | |
| 1657 } | |
| 71 | 1658 name[len] = c1; |
| 117 | 1659 vim_free(tofree); |
| 71 | 1660 } |
| 1661 } | |
| 1662 } | |
| 1663 | |
| 1664 /* | |
| 1665 * ":let &option = expr": Set option value. | |
| 1666 * ":let &l:option = expr": Set local option value. | |
| 1667 * ":let &g:option = expr": Set global option value. | |
| 1668 */ | |
| 1669 else if (*arg == '&') | |
| 1670 { | |
| 1671 /* Find the end of the name. */ | |
| 1672 p = find_option_end(&arg, &opt_flags); | |
| 76 | 1673 if (p == NULL || (endchars != NULL |
| 1674 && vim_strchr(endchars, *skipwhite(p)) == NULL)) | |
| 71 | 1675 EMSG(_(e_letunexp)); |
| 1676 else | |
| 1677 { | |
| 117 | 1678 long n; |
| 1679 int opt_type; | |
| 1680 long numval; | |
| 1681 char_u *stringval = NULL; | |
| 1682 char_u *s; | |
| 1683 | |
| 71 | 1684 c1 = *p; |
| 1685 *p = NUL; | |
| 117 | 1686 |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1687 n = (long)get_tv_number(tv); |
| 323 | 1688 s = get_tv_string_chk(tv); /* != NULL if number or string */ |
| 1689 if (s != NULL && op != NULL && *op != '=') | |
| 117 | 1690 { |
| 1691 opt_type = get_option_value(arg, &numval, | |
| 1692 &stringval, opt_flags); | |
| 1693 if ((opt_type == 1 && *op == '.') | |
| 1694 || (opt_type == 0 && *op != '.')) | |
| 1695 EMSG2(_(e_letwrong), op); | |
| 1696 else | |
| 1697 { | |
| 1698 if (opt_type == 1) /* number */ | |
| 1699 { | |
| 1700 if (*op == '+') | |
| 1701 n = numval + n; | |
| 1702 else | |
| 1703 n = numval - n; | |
| 1704 } | |
| 1705 else if (opt_type == 0 && stringval != NULL) /* string */ | |
| 1706 { | |
| 1707 s = concat_str(stringval, s); | |
| 1708 vim_free(stringval); | |
| 1709 stringval = s; | |
| 1710 } | |
| 1711 } | |
| 1712 } | |
| 323 | 1713 if (s != NULL) |
| 1714 { | |
| 1715 set_option_value(arg, n, s, opt_flags); | |
| 1716 arg_end = p; | |
| 1717 } | |
| 71 | 1718 *p = c1; |
| 117 | 1719 vim_free(stringval); |
| 71 | 1720 } |
| 1721 } | |
| 1722 | |
| 1723 /* | |
| 1724 * ":let @r = expr": Set register contents. | |
| 1725 */ | |
| 1726 else if (*arg == '@') | |
| 1727 { | |
| 1728 ++arg; | |
| 117 | 1729 if (op != NULL && (*op == '+' || *op == '-')) |
| 1730 EMSG2(_(e_letwrong), op); | |
| 1731 else if (endchars != NULL | |
| 76 | 1732 && vim_strchr(endchars, *skipwhite(arg + 1)) == NULL) |
| 71 | 1733 EMSG(_(e_letunexp)); |
| 1734 else | |
| 1735 { | |
| 944 | 1736 char_u *ptofree = NULL; |
| 117 | 1737 char_u *s; |
| 1738 | |
| 323 | 1739 p = get_tv_string_chk(tv); |
| 1740 if (p != NULL && op != NULL && *op == '.') | |
| 117 | 1741 { |
| 5796 | 1742 s = get_reg_contents(*arg == '@' ? '"' : *arg, GREG_EXPR_SRC); |
| 117 | 1743 if (s != NULL) |
| 1744 { | |
| 944 | 1745 p = ptofree = concat_str(s, p); |
| 117 | 1746 vim_free(s); |
| 1747 } | |
| 1748 } | |
| 1749 if (p != NULL) | |
| 323 | 1750 { |
| 117 | 1751 write_reg_contents(*arg == '@' ? '"' : *arg, p, -1, FALSE); |
| 323 | 1752 arg_end = arg + 1; |
| 1753 } | |
| 944 | 1754 vim_free(ptofree); |
| 71 | 1755 } |
| 1756 } | |
| 1757 | |
| 1758 /* | |
| 1759 * ":let var = expr": Set internal variable. | |
| 110 | 1760 * ":let {expr} = expr": Idem, name made with curly braces |
| 71 | 1761 */ |
| 271 | 1762 else if (eval_isnamec1(*arg) || *arg == '{') |
| 71 | 1763 { |
| 137 | 1764 lval_T lv; |
| 110 | 1765 |
| 5604 | 1766 p = get_lval(arg, tv, &lv, FALSE, FALSE, 0, FNE_CHECK_START); |
| 110 | 1767 if (p != NULL && lv.ll_name != NULL) |
| 1768 { | |
| 1769 if (endchars != NULL && vim_strchr(endchars, *skipwhite(p)) == NULL) | |
| 1770 EMSG(_(e_letunexp)); | |
| 1771 else | |
| 1772 { | |
| 117 | 1773 set_var_lval(&lv, p, tv, copy, op); |
| 110 | 1774 arg_end = p; |
| 1775 } | |
| 1776 } | |
| 1777 clear_lval(&lv); | |
| 71 | 1778 } |
| 1779 | |
| 1780 else | |
| 1781 EMSG2(_(e_invarg2), arg); | |
| 1782 | |
| 1783 return arg_end; | |
| 1784 } | |
| 1785 | |
| 1786 /* | |
| 100 | 1787 * If "arg" is equal to "b:changedtick" give an error and return TRUE. |
| 1788 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
1789 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1790 check_changedtick(char_u *arg) |
| 100 | 1791 { |
| 1792 if (STRNCMP(arg, "b:changedtick", 13) == 0 && !eval_isnamec(arg[13])) | |
| 1793 { | |
| 1794 EMSG2(_(e_readonlyvar), arg); | |
| 1795 return TRUE; | |
| 1796 } | |
| 1797 return FALSE; | |
| 1798 } | |
| 1799 | |
| 1800 /* | |
| 110 | 1801 * Get an lval: variable, Dict item or List item that can be assigned a value |
| 1802 * to: "name", "na{me}", "name[expr]", "name[expr:expr]", "name[expr][expr]", | |
| 1803 * "name.key", "name.key[expr]" etc. | |
| 1804 * Indexing only works if "name" is an existing List or Dictionary. | |
| 1805 * "name" points to the start of the name. | |
| 1806 * If "rettv" is not NULL it points to the value to be assigned. | |
| 1807 * "unlet" is TRUE for ":unlet": slightly different behavior when something is | |
| 1808 * wrong; must end in space or cmd separator. | |
| 1809 * | |
| 5604 | 1810 * flags: |
| 1811 * GLV_QUIET: do not give error messages | |
| 1812 * GLV_NO_AUTOLOAD: do not use script autoloading | |
| 1813 * | |
| 110 | 1814 * Returns a pointer to just after the name, including indexes. |
| 124 | 1815 * When an evaluation error occurs "lp->ll_name" is NULL; |
| 110 | 1816 * Returns NULL for a parsing error. Still need to free items in "lp"! |
| 71 | 1817 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
1818 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1819 get_lval( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1820 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1821 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1822 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1823 int unlet, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1824 int skip, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1825 int flags, /* GLV_ values */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1826 int fne_flags) /* flags for find_name_end() */ |
| 110 | 1827 { |
| 1828 char_u *p; | |
| 1829 char_u *expr_start, *expr_end; | |
| 1830 int cc; | |
| 137 | 1831 dictitem_T *v; |
| 1832 typval_T var1; | |
| 1833 typval_T var2; | |
| 110 | 1834 int empty1 = FALSE; |
| 137 | 1835 listitem_T *ni; |
| 100 | 1836 char_u *key = NULL; |
| 1837 int len; | |
| 137 | 1838 hashtab_T *ht; |
| 5604 | 1839 int quiet = flags & GLV_QUIET; |
| 71 | 1840 |
| 110 | 1841 /* Clear everything in "lp". */ |
| 137 | 1842 vim_memset(lp, 0, sizeof(lval_T)); |
| 110 | 1843 |
| 1844 if (skip) | |
| 1845 { | |
| 1846 /* When skipping just find the end of the name. */ | |
| 1847 lp->ll_name = name; | |
| 271 | 1848 return find_name_end(name, NULL, NULL, FNE_INCL_BR | fne_flags); |
| 110 | 1849 } |
| 1850 | |
| 1851 /* Find the end of the name. */ | |
| 271 | 1852 p = find_name_end(name, &expr_start, &expr_end, fne_flags); |
| 110 | 1853 if (expr_start != NULL) |
| 1854 { | |
| 1855 /* Don't expand the name when we already know there is an error. */ | |
| 1856 if (unlet && !vim_iswhite(*p) && !ends_excmd(*p) | |
| 1857 && *p != '[' && *p != '.') | |
| 1858 { | |
| 1859 EMSG(_(e_trailing)); | |
| 1860 return NULL; | |
| 1861 } | |
| 1862 | |
| 1863 lp->ll_exp_name = make_expanded_name(name, expr_start, expr_end, p); | |
| 1864 if (lp->ll_exp_name == NULL) | |
| 1865 { | |
| 1866 /* Report an invalid expression in braces, unless the | |
| 1867 * expression evaluation has been cancelled due to an | |
| 1868 * aborting error, an interrupt, or an exception. */ | |
| 1869 if (!aborting() && !quiet) | |
| 1870 { | |
| 121 | 1871 emsg_severe = TRUE; |
| 110 | 1872 EMSG2(_(e_invarg2), name); |
| 1873 return NULL; | |
| 1874 } | |
| 1875 } | |
| 1876 lp->ll_name = lp->ll_exp_name; | |
| 1877 } | |
| 1878 else | |
| 1879 lp->ll_name = name; | |
| 1880 | |
| 1881 /* Without [idx] or .key we are done. */ | |
| 1882 if ((*p != '[' && *p != '.') || lp->ll_name == NULL) | |
| 1883 return p; | |
| 1884 | |
| 1885 cc = *p; | |
| 1886 *p = NUL; | |
| 5604 | 1887 v = find_var(lp->ll_name, &ht, flags & GLV_NO_AUTOLOAD); |
| 110 | 1888 if (v == NULL && !quiet) |
| 1889 EMSG2(_(e_undefvar), lp->ll_name); | |
| 1890 *p = cc; | |
| 71 | 1891 if (v == NULL) |
| 1892 return NULL; | |
| 1893 | |
| 110 | 1894 /* |
| 1895 * Loop until no more [idx] or .key is following. | |
| 1896 */ | |
| 137 | 1897 lp->ll_tv = &v->di_tv; |
| 110 | 1898 while (*p == '[' || (*p == '.' && lp->ll_tv->v_type == VAR_DICT)) |
| 1899 { | |
| 1900 if (!(lp->ll_tv->v_type == VAR_LIST && lp->ll_tv->vval.v_list != NULL) | |
| 1901 && !(lp->ll_tv->v_type == VAR_DICT | |
| 1902 && lp->ll_tv->vval.v_dict != NULL)) | |
| 1903 { | |
| 1904 if (!quiet) | |
| 1905 EMSG(_("E689: Can only index a List or Dictionary")); | |
| 1906 return NULL; | |
| 1907 } | |
| 1908 if (lp->ll_range) | |
| 1909 { | |
| 1910 if (!quiet) | |
| 1911 EMSG(_("E708: [:] must come last")); | |
| 1912 return NULL; | |
| 71 | 1913 } |
| 88 | 1914 |
| 100 | 1915 len = -1; |
| 1916 if (*p == '.') | |
| 1917 { | |
| 1918 key = p + 1; | |
| 1919 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 1920 ; | |
| 1921 if (len == 0) | |
| 1922 { | |
| 110 | 1923 if (!quiet) |
| 1924 EMSG(_(e_emptykey)); | |
| 1925 return NULL; | |
| 88 | 1926 } |
| 100 | 1927 p = key + len; |
| 1928 } | |
| 1929 else | |
| 1930 { | |
| 1931 /* Get the index [expr] or the first index [expr: ]. */ | |
| 88 | 1932 p = skipwhite(p + 1); |
| 100 | 1933 if (*p == ':') |
| 1934 empty1 = TRUE; | |
| 88 | 1935 else |
| 1936 { | |
| 100 | 1937 empty1 = FALSE; |
| 1938 if (eval1(&p, &var1, TRUE) == FAIL) /* recursive! */ | |
| 110 | 1939 return NULL; |
| 323 | 1940 if (get_tv_string_chk(&var1) == NULL) |
| 1941 { | |
| 1942 /* not a number or string */ | |
| 1943 clear_tv(&var1); | |
| 1944 return NULL; | |
| 1945 } | |
| 100 | 1946 } |
| 1947 | |
| 1948 /* Optionally get the second index [ :expr]. */ | |
| 1949 if (*p == ':') | |
| 1950 { | |
| 110 | 1951 if (lp->ll_tv->v_type == VAR_DICT) |
| 1952 { | |
| 1953 if (!quiet) | |
| 117 | 1954 EMSG(_(e_dictrange)); |
| 100 | 1955 if (!empty1) |
| 1956 clear_tv(&var1); | |
| 110 | 1957 return NULL; |
| 1958 } | |
| 1959 if (rettv != NULL && (rettv->v_type != VAR_LIST | |
| 1960 || rettv->vval.v_list == NULL)) | |
| 1961 { | |
| 1962 if (!quiet) | |
| 1963 EMSG(_("E709: [:] requires a List value")); | |
| 88 | 1964 if (!empty1) |
| 1965 clear_tv(&var1); | |
| 110 | 1966 return NULL; |
| 88 | 1967 } |
| 100 | 1968 p = skipwhite(p + 1); |
| 1969 if (*p == ']') | |
| 110 | 1970 lp->ll_empty2 = TRUE; |
| 100 | 1971 else |
| 1972 { | |
| 110 | 1973 lp->ll_empty2 = FALSE; |
| 100 | 1974 if (eval1(&p, &var2, TRUE) == FAIL) /* recursive! */ |
| 1975 { | |
| 1976 if (!empty1) | |
| 1977 clear_tv(&var1); | |
| 110 | 1978 return NULL; |
| 100 | 1979 } |
| 323 | 1980 if (get_tv_string_chk(&var2) == NULL) |
| 1981 { | |
| 1982 /* not a number or string */ | |
| 1983 if (!empty1) | |
| 1984 clear_tv(&var1); | |
| 1985 clear_tv(&var2); | |
| 1986 return NULL; | |
| 1987 } | |
| 100 | 1988 } |
| 110 | 1989 lp->ll_range = TRUE; |
| 100 | 1990 } |
| 1991 else | |
| 110 | 1992 lp->ll_range = FALSE; |
| 100 | 1993 |
| 1994 if (*p != ']') | |
| 1995 { | |
| 110 | 1996 if (!quiet) |
| 1997 EMSG(_(e_missbrac)); | |
| 100 | 1998 if (!empty1) |
| 1999 clear_tv(&var1); | |
| 110 | 2000 if (lp->ll_range && !lp->ll_empty2) |
| 100 | 2001 clear_tv(&var2); |
| 110 | 2002 return NULL; |
| 100 | 2003 } |
| 2004 | |
| 2005 /* Skip to past ']'. */ | |
| 2006 ++p; | |
| 2007 } | |
| 2008 | |
| 110 | 2009 if (lp->ll_tv->v_type == VAR_DICT) |
| 100 | 2010 { |
| 2011 if (len == -1) | |
| 2012 { | |
| 110 | 2013 /* "[key]": get key from "var1" */ |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
2014 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
|
2015 if (key == NULL) |
|
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
2016 { |
| 100 | 2017 clear_tv(&var1); |
| 110 | 2018 return NULL; |
| 2019 } | |
| 2020 } | |
| 117 | 2021 lp->ll_list = NULL; |
| 2022 lp->ll_dict = lp->ll_tv->vval.v_dict; | |
| 121 | 2023 lp->ll_di = dict_find(lp->ll_dict, key, len); |
| 2739 | 2024 |
| 3687 | 2025 /* When assigning to a scope dictionary check that a function and |
| 2026 * variable name is valid (only variable name unless it is l: or | |
| 2027 * g: dictionary). Disallow overwriting a builtin function. */ | |
| 2028 if (rettv != NULL && lp->ll_dict->dv_scope != 0) | |
| 2029 { | |
| 2030 int prevval; | |
| 2031 int wrong; | |
| 2032 | |
| 2033 if (len != -1) | |
| 2034 { | |
| 2035 prevval = key[len]; | |
| 2036 key[len] = NUL; | |
| 2037 } | |
|
4819
8c4324e6f477
updated for version 7.3.1156
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
2038 else |
|
8c4324e6f477
updated for version 7.3.1156
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
2039 prevval = 0; /* avoid compiler warning */ |
| 3687 | 2040 wrong = (lp->ll_dict->dv_scope == VAR_DEF_SCOPE |
| 2041 && rettv->v_type == VAR_FUNC | |
| 2739 | 2042 && var_check_func_name(key, lp->ll_di == NULL)) |
| 3687 | 2043 || !valid_varname(key); |
| 2044 if (len != -1) | |
| 2045 key[len] = prevval; | |
| 2046 if (wrong) | |
| 2739 | 2047 return NULL; |
| 2048 } | |
| 2049 | |
| 110 | 2050 if (lp->ll_di == NULL) |
| 100 | 2051 { |
| 2739 | 2052 /* Can't add "v:" variable. */ |
| 2053 if (lp->ll_dict == &vimvardict) | |
| 2054 { | |
| 2055 EMSG2(_(e_illvar), name); | |
| 2056 return NULL; | |
| 2057 } | |
| 2058 | |
| 121 | 2059 /* Key does not exist in dict: may need to add it. */ |
| 110 | 2060 if (*p == '[' || *p == '.' || unlet) |
| 2061 { | |
| 2062 if (!quiet) | |
| 117 | 2063 EMSG2(_(e_dictkey), key); |
| 100 | 2064 if (len == -1) |
| 2065 clear_tv(&var1); | |
| 110 | 2066 return NULL; |
| 100 | 2067 } |
| 2068 if (len == -1) | |
| 110 | 2069 lp->ll_newkey = vim_strsave(key); |
| 100 | 2070 else |
| 110 | 2071 lp->ll_newkey = vim_strnsave(key, len); |
| 100 | 2072 if (len == -1) |
| 2073 clear_tv(&var1); | |
| 110 | 2074 if (lp->ll_newkey == NULL) |
| 100 | 2075 p = NULL; |
| 2076 break; | |
| 2077 } | |
| 2739 | 2078 /* existing variable, need to check if it can be changed */ |
| 6773 | 2079 else if (var_check_ro(lp->ll_di->di_flags, name, FALSE)) |
| 2739 | 2080 return NULL; |
| 2081 | |
| 100 | 2082 if (len == -1) |
| 88 | 2083 clear_tv(&var1); |
| 110 | 2084 lp->ll_tv = &lp->ll_di->di_tv; |
| 100 | 2085 } |
| 2086 else | |
| 2087 { | |
| 2088 /* | |
| 2089 * Get the number and item for the only or first index of the List. | |
| 2090 */ | |
| 2091 if (empty1) | |
| 110 | 2092 lp->ll_n1 = 0; |
| 100 | 2093 else |
| 2094 { | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2095 lp->ll_n1 = (long)get_tv_number(&var1); |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2096 /* is number or string */ |
| 100 | 2097 clear_tv(&var1); |
| 2098 } | |
| 117 | 2099 lp->ll_dict = NULL; |
| 110 | 2100 lp->ll_list = lp->ll_tv->vval.v_list; |
| 2101 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 2102 if (lp->ll_li == NULL) | |
| 2103 { | |
| 842 | 2104 if (lp->ll_n1 < 0) |
| 2105 { | |
| 2106 lp->ll_n1 = 0; | |
| 2107 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 2108 } | |
| 2109 } | |
| 2110 if (lp->ll_li == NULL) | |
| 2111 { | |
| 110 | 2112 if (lp->ll_range && !lp->ll_empty2) |
| 100 | 2113 clear_tv(&var2); |
| 2772 | 2114 if (!quiet) |
| 2115 EMSGN(_(e_listidx), lp->ll_n1); | |
| 110 | 2116 return NULL; |
| 100 | 2117 } |
| 2118 | |
| 2119 /* | |
| 2120 * May need to find the item or absolute index for the second | |
| 2121 * index of a range. | |
| 110 | 2122 * When no index given: "lp->ll_empty2" is TRUE. |
| 2123 * Otherwise "lp->ll_n2" is set to the second index. | |
| 100 | 2124 */ |
| 110 | 2125 if (lp->ll_range && !lp->ll_empty2) |
| 2126 { | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2127 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
|
2128 /* is number or string */ |
| 88 | 2129 clear_tv(&var2); |
| 110 | 2130 if (lp->ll_n2 < 0) |
| 2131 { | |
| 2132 ni = list_find(lp->ll_list, lp->ll_n2); | |
| 100 | 2133 if (ni == NULL) |
| 2772 | 2134 { |
| 2135 if (!quiet) | |
| 2136 EMSGN(_(e_listidx), lp->ll_n2); | |
| 110 | 2137 return NULL; |
| 2772 | 2138 } |
| 110 | 2139 lp->ll_n2 = list_idx_of_item(lp->ll_list, ni); |
| 2140 } | |
| 2141 | |
| 2142 /* Check that lp->ll_n2 isn't before lp->ll_n1. */ | |
| 2143 if (lp->ll_n1 < 0) | |
| 2144 lp->ll_n1 = list_idx_of_item(lp->ll_list, lp->ll_li); | |
| 2145 if (lp->ll_n2 < lp->ll_n1) | |
| 2772 | 2146 { |
| 2147 if (!quiet) | |
| 2148 EMSGN(_(e_listidx), lp->ll_n2); | |
| 110 | 2149 return NULL; |
| 2772 | 2150 } |
| 110 | 2151 } |
| 2152 | |
| 2153 lp->ll_tv = &lp->ll_li->li_tv; | |
| 2154 } | |
| 2155 } | |
| 2156 | |
| 2157 return p; | |
| 2158 } | |
| 2159 | |
| 2160 /* | |
| 137 | 2161 * Clear lval "lp" that was filled by get_lval(). |
| 110 | 2162 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2163 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2164 clear_lval(lval_T *lp) |
| 110 | 2165 { |
| 2166 vim_free(lp->ll_exp_name); | |
| 2167 vim_free(lp->ll_newkey); | |
| 2168 } | |
| 2169 | |
| 2170 /* | |
| 151 | 2171 * Set a variable that was parsed by get_lval() to "rettv". |
| 110 | 2172 * "endp" points to just after the parsed name. |
| 117 | 2173 * "op" is NULL, "+" for "+=", "-" for "-=", "." for ".=" or "=" for "=". |
| 2174 */ | |
| 2175 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2176 set_var_lval( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2177 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2178 char_u *endp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2179 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2180 int copy, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2181 char_u *op) |
| 110 | 2182 { |
| 2183 int cc; | |
| 137 | 2184 listitem_T *ri; |
| 2185 dictitem_T *di; | |
| 110 | 2186 |
| 2187 if (lp->ll_tv == NULL) | |
| 2188 { | |
| 2189 if (!check_changedtick(lp->ll_name)) | |
| 2190 { | |
| 2191 cc = *endp; | |
| 2192 *endp = NUL; | |
| 117 | 2193 if (op != NULL && *op != '=') |
| 2194 { | |
| 137 | 2195 typval_T tv; |
| 117 | 2196 |
| 151 | 2197 /* handle +=, -= and .= */ |
| 6791 | 2198 di = NULL; |
| 835 | 2199 if (get_var_tv(lp->ll_name, (int)STRLEN(lp->ll_name), |
| 6791 | 2200 &tv, &di, TRUE, FALSE) == OK) |
| 2201 { | |
| 2202 if ((di == NULL | |
| 2203 || (!var_check_ro(di->di_flags, lp->ll_name, FALSE) | |
| 2204 && !tv_check_lock(di->di_tv.v_lock, lp->ll_name, | |
| 2205 FALSE))) | |
| 2206 && tv_op(&tv, rettv, op) == OK) | |
| 117 | 2207 set_var(lp->ll_name, &tv, FALSE); |
| 2208 clear_tv(&tv); | |
| 2209 } | |
| 2210 } | |
| 2211 else | |
| 2212 set_var(lp->ll_name, rettv, copy); | |
| 110 | 2213 *endp = cc; |
| 2214 } | |
| 2215 } | |
| 151 | 2216 else if (tv_check_lock(lp->ll_newkey == NULL |
| 2217 ? lp->ll_tv->v_lock | |
| 6773 | 2218 : lp->ll_tv->vval.v_dict->dv_lock, lp->ll_name, FALSE)) |
| 151 | 2219 ; |
| 110 | 2220 else if (lp->ll_range) |
| 2221 { | |
| 6166 | 2222 listitem_T *ll_li = lp->ll_li; |
| 2223 int ll_n1 = lp->ll_n1; | |
| 2224 | |
| 2225 /* | |
| 2226 * Check whether any of the list items is locked | |
| 2227 */ | |
| 6422 | 2228 for (ri = rettv->vval.v_list->lv_first; ri != NULL && ll_li != NULL; ) |
| 6166 | 2229 { |
| 6773 | 2230 if (tv_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
| 6166 | 2231 return; |
| 2232 ri = ri->li_next; | |
| 2233 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == ll_n1)) | |
| 2234 break; | |
| 2235 ll_li = ll_li->li_next; | |
| 2236 ++ll_n1; | |
| 2237 } | |
| 2238 | |
| 110 | 2239 /* |
| 2240 * Assign the List values to the list items. | |
| 2241 */ | |
| 2242 for (ri = rettv->vval.v_list->lv_first; ri != NULL; ) | |
| 2243 { | |
| 117 | 2244 if (op != NULL && *op != '=') |
| 2245 tv_op(&lp->ll_li->li_tv, &ri->li_tv, op); | |
| 2246 else | |
| 2247 { | |
| 2248 clear_tv(&lp->ll_li->li_tv); | |
| 2249 copy_tv(&ri->li_tv, &lp->ll_li->li_tv); | |
| 2250 } | |
| 110 | 2251 ri = ri->li_next; |
| 2252 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == lp->ll_n1)) | |
| 2253 break; | |
| 2254 if (lp->ll_li->li_next == NULL) | |
| 2255 { | |
| 2256 /* Need to add an empty item. */ | |
| 533 | 2257 if (list_append_number(lp->ll_list, 0) == FAIL) |
| 110 | 2258 { |
| 2259 ri = NULL; | |
| 88 | 2260 break; |
| 110 | 2261 } |
| 2262 } | |
| 2263 lp->ll_li = lp->ll_li->li_next; | |
| 2264 ++lp->ll_n1; | |
| 2265 } | |
| 2266 if (ri != NULL) | |
| 2267 EMSG(_("E710: List value has more items than target")); | |
| 117 | 2268 else if (lp->ll_empty2 |
| 2269 ? (lp->ll_li != NULL && lp->ll_li->li_next != NULL) | |
| 110 | 2270 : lp->ll_n1 != lp->ll_n2) |
| 2271 EMSG(_("E711: List value has not enough items")); | |
| 2272 } | |
| 2273 else | |
| 2274 { | |
| 2275 /* | |
| 2276 * Assign to a List or Dictionary item. | |
| 2277 */ | |
| 2278 if (lp->ll_newkey != NULL) | |
| 2279 { | |
| 117 | 2280 if (op != NULL && *op != '=') |
| 2281 { | |
| 2282 EMSG2(_(e_letwrong), op); | |
| 2283 return; | |
| 2284 } | |
| 2285 | |
| 110 | 2286 /* Need to add an item to the Dictionary. */ |
| 121 | 2287 di = dictitem_alloc(lp->ll_newkey); |
| 110 | 2288 if (di == NULL) |
| 2289 return; | |
| 121 | 2290 if (dict_add(lp->ll_tv->vval.v_dict, di) == FAIL) |
| 2291 { | |
| 2292 vim_free(di); | |
| 2293 return; | |
| 2294 } | |
| 110 | 2295 lp->ll_tv = &di->di_tv; |
| 2296 } | |
| 117 | 2297 else if (op != NULL && *op != '=') |
| 2298 { | |
| 2299 tv_op(lp->ll_tv, rettv, op); | |
| 2300 return; | |
| 2301 } | |
| 110 | 2302 else |
| 2303 clear_tv(lp->ll_tv); | |
| 2304 | |
| 2305 /* | |
| 2306 * Assign the value to the variable or list item. | |
| 2307 */ | |
| 2308 if (copy) | |
| 2309 copy_tv(rettv, lp->ll_tv); | |
| 2310 else | |
| 2311 { | |
| 2312 *lp->ll_tv = *rettv; | |
| 156 | 2313 lp->ll_tv->v_lock = 0; |
| 110 | 2314 init_tv(rettv); |
| 2315 } | |
| 2316 } | |
| 7 | 2317 } |
| 2318 | |
| 76 | 2319 /* |
| 117 | 2320 * Handle "tv1 += tv2", "tv1 -= tv2" and "tv1 .= tv2" |
| 2321 * Returns OK or FAIL. | |
| 2322 */ | |
| 2323 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2324 tv_op(typval_T *tv1, typval_T *tv2, char_u *op) |
| 117 | 2325 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2326 varnumber_T n; |
| 117 | 2327 char_u numbuf[NUMBUFLEN]; |
| 2328 char_u *s; | |
| 2329 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
2330 /* 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
|
2331 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
|
2332 && tv2->v_type != VAR_SPECIAL) |
| 117 | 2333 { |
| 2334 switch (tv1->v_type) | |
| 2335 { | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2336 case VAR_UNKNOWN: |
| 117 | 2337 case VAR_DICT: |
| 2338 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2339 case VAR_PARTIAL: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
2340 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2341 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
2342 case VAR_CHANNEL: |
| 117 | 2343 break; |
| 2344 | |
| 2345 case VAR_LIST: | |
| 2346 if (*op != '+' || tv2->v_type != VAR_LIST) | |
| 2347 break; | |
| 2348 /* List += List */ | |
| 2349 if (tv1->vval.v_list != NULL && tv2->vval.v_list != NULL) | |
| 2350 list_extend(tv1->vval.v_list, tv2->vval.v_list, NULL); | |
| 2351 return OK; | |
| 2352 | |
| 2353 case VAR_NUMBER: | |
| 2354 case VAR_STRING: | |
| 2355 if (tv2->v_type == VAR_LIST) | |
| 2356 break; | |
| 2357 if (*op == '+' || *op == '-') | |
| 2358 { | |
| 2359 /* nr += nr or nr -= nr*/ | |
| 2360 n = get_tv_number(tv1); | |
| 1624 | 2361 #ifdef FEAT_FLOAT |
| 2362 if (tv2->v_type == VAR_FLOAT) | |
| 2363 { | |
| 2364 float_T f = n; | |
| 2365 | |
| 2366 if (*op == '+') | |
| 2367 f += tv2->vval.v_float; | |
| 2368 else | |
| 2369 f -= tv2->vval.v_float; | |
| 2370 clear_tv(tv1); | |
| 2371 tv1->v_type = VAR_FLOAT; | |
| 2372 tv1->vval.v_float = f; | |
| 2373 } | |
| 117 | 2374 else |
| 1624 | 2375 #endif |
| 2376 { | |
| 2377 if (*op == '+') | |
| 2378 n += get_tv_number(tv2); | |
| 2379 else | |
| 2380 n -= get_tv_number(tv2); | |
| 2381 clear_tv(tv1); | |
| 2382 tv1->v_type = VAR_NUMBER; | |
| 2383 tv1->vval.v_number = n; | |
| 2384 } | |
| 2385 } | |
| 2386 else | |
| 2387 { | |
| 2388 if (tv2->v_type == VAR_FLOAT) | |
| 2389 break; | |
| 2390 | |
| 117 | 2391 /* str .= str */ |
| 2392 s = get_tv_string(tv1); | |
| 2393 s = concat_str(s, get_tv_string_buf(tv2, numbuf)); | |
| 2394 clear_tv(tv1); | |
| 2395 tv1->v_type = VAR_STRING; | |
| 2396 tv1->vval.v_string = s; | |
| 2397 } | |
| 2398 return OK; | |
| 1624 | 2399 |
| 2400 case VAR_FLOAT: | |
|
8364
991d8fd4d841
commit https://github.com/vim/vim/commit/5fac467474376a844407cecc0ff481510ead221c
Christian Brabandt <cb@256bit.org>
parents:
8350
diff
changeset
|
2401 #ifdef FEAT_FLOAT |
| 1624 | 2402 { |
| 2403 float_T f; | |
| 2404 | |
| 2405 if (*op == '.' || (tv2->v_type != VAR_FLOAT | |
| 2406 && tv2->v_type != VAR_NUMBER | |
| 2407 && tv2->v_type != VAR_STRING)) | |
| 2408 break; | |
| 2409 if (tv2->v_type == VAR_FLOAT) | |
| 2410 f = tv2->vval.v_float; | |
| 2411 else | |
| 2412 f = get_tv_number(tv2); | |
| 2413 if (*op == '+') | |
| 2414 tv1->vval.v_float += f; | |
| 2415 else | |
| 2416 tv1->vval.v_float -= f; | |
| 2417 } | |
|
8364
991d8fd4d841
commit https://github.com/vim/vim/commit/5fac467474376a844407cecc0ff481510ead221c
Christian Brabandt <cb@256bit.org>
parents:
8350
diff
changeset
|
2418 #endif |
| 1624 | 2419 return OK; |
| 117 | 2420 } |
| 2421 } | |
| 2422 | |
| 2423 EMSG2(_(e_letwrong), op); | |
| 2424 return FAIL; | |
| 2425 } | |
| 2426 | |
| 2427 /* | |
| 76 | 2428 * Evaluate the expression used in a ":for var in expr" command. |
| 2429 * "arg" points to "var". | |
| 2430 * Set "*errp" to TRUE for an error, FALSE otherwise; | |
| 2431 * Return a pointer that holds the info. Null when there is an error. | |
| 2432 */ | |
| 2433 void * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2434 eval_for_line( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2435 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2436 int *errp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2437 char_u **nextcmdp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2438 int skip) |
| 76 | 2439 { |
| 137 | 2440 forinfo_T *fi; |
| 76 | 2441 char_u *expr; |
| 137 | 2442 typval_T tv; |
| 2443 list_T *l; | |
| 76 | 2444 |
| 2445 *errp = TRUE; /* default: there is an error */ | |
| 2446 | |
| 137 | 2447 fi = (forinfo_T *)alloc_clear(sizeof(forinfo_T)); |
| 76 | 2448 if (fi == NULL) |
| 2449 return NULL; | |
| 2450 | |
| 2451 expr = skip_var_list(arg, &fi->fi_varcount, &fi->fi_semicolon); | |
| 2452 if (expr == NULL) | |
| 2453 return fi; | |
| 2454 | |
| 2455 expr = skipwhite(expr); | |
| 2456 if (expr[0] != 'i' || expr[1] != 'n' || !vim_iswhite(expr[2])) | |
| 2457 { | |
| 86 | 2458 EMSG(_("E690: Missing \"in\" after :for")); |
| 76 | 2459 return fi; |
| 2460 } | |
| 2461 | |
| 2462 if (skip) | |
| 2463 ++emsg_skip; | |
| 2464 if (eval0(skipwhite(expr + 2), &tv, nextcmdp, !skip) == OK) | |
| 2465 { | |
| 2466 *errp = FALSE; | |
| 2467 if (!skip) | |
| 2468 { | |
| 2469 l = tv.vval.v_list; | |
|
9062
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2470 if (tv.v_type != VAR_LIST) |
| 359 | 2471 { |
| 76 | 2472 EMSG(_(e_listreq)); |
| 359 | 2473 clear_tv(&tv); |
| 2474 } | |
|
9062
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2475 else if (l == NULL) |
|
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2476 { |
|
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2477 /* 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
|
2478 clear_tv(&tv); |
|
0aa90b84118c
commit https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
Christian Brabandt <cb@256bit.org>
parents:
9058
diff
changeset
|
2479 } |
| 76 | 2480 else |
| 2481 { | |
| 512 | 2482 /* No need to increment the refcount, it's already set for the |
| 2483 * list being used in "tv". */ | |
| 76 | 2484 fi->fi_list = l; |
| 2485 list_add_watch(l, &fi->fi_lw); | |
| 2486 fi->fi_lw.lw_item = l->lv_first; | |
| 2487 } | |
| 2488 } | |
| 2489 } | |
| 2490 if (skip) | |
| 2491 --emsg_skip; | |
| 2492 | |
| 2493 return fi; | |
| 2494 } | |
| 2495 | |
| 2496 /* | |
| 2497 * Use the first item in a ":for" list. Advance to the next. | |
| 2498 * Assign the values to the variable (list). "arg" points to the first one. | |
| 2499 * Return TRUE when a valid item was found, FALSE when at end of list or | |
| 2500 * something wrong. | |
| 2501 */ | |
| 2502 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2503 next_for_item(void *fi_void, char_u *arg) |
| 76 | 2504 { |
|
4974
a594ce86b5ea
updated for version 7.3.1232
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
2505 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 2506 int result; |
| 137 | 2507 listitem_T *item; |
| 76 | 2508 |
| 2509 item = fi->fi_lw.lw_item; | |
| 2510 if (item == NULL) | |
| 2511 result = FALSE; | |
| 2512 else | |
| 2513 { | |
| 2514 fi->fi_lw.lw_item = item->li_next; | |
| 2515 result = (ex_let_vars(arg, &item->li_tv, TRUE, | |
| 2516 fi->fi_semicolon, fi->fi_varcount, NULL) == OK); | |
| 2517 } | |
| 2518 return result; | |
| 2519 } | |
| 2520 | |
| 2521 /* | |
| 2522 * Free the structure used to store info used by ":for". | |
| 2523 */ | |
| 2524 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2525 free_for_info(void *fi_void) |
| 76 | 2526 { |
| 137 | 2527 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 2528 |
| 92 | 2529 if (fi != NULL && fi->fi_list != NULL) |
| 359 | 2530 { |
| 76 | 2531 list_rem_watch(fi->fi_list, &fi->fi_lw); |
| 359 | 2532 list_unref(fi->fi_list); |
| 2533 } | |
| 76 | 2534 vim_free(fi); |
| 2535 } | |
| 2536 | |
| 7 | 2537 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 2538 | |
| 2539 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2540 set_context_for_expression( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2541 expand_T *xp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2542 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2543 cmdidx_T cmdidx) |
| 7 | 2544 { |
| 2545 int got_eq = FALSE; | |
| 2546 int c; | |
| 76 | 2547 char_u *p; |
| 2548 | |
| 2549 if (cmdidx == CMD_let) | |
| 2550 { | |
| 2551 xp->xp_context = EXPAND_USER_VARS; | |
| 159 | 2552 if (vim_strpbrk(arg, (char_u *)"\"'+-*/%.=!?~|&$([<>,#") == NULL) |
| 76 | 2553 { |
| 2554 /* ":let var1 var2 ...": find last space. */ | |
| 159 | 2555 for (p = arg + STRLEN(arg); p >= arg; ) |
| 76 | 2556 { |
| 2557 xp->xp_pattern = p; | |
| 137 | 2558 mb_ptr_back(arg, p); |
| 76 | 2559 if (vim_iswhite(*p)) |
| 2560 break; | |
| 2561 } | |
| 2562 return; | |
| 2563 } | |
| 2564 } | |
| 2565 else | |
| 2566 xp->xp_context = cmdidx == CMD_call ? EXPAND_FUNCTIONS | |
| 2567 : EXPAND_EXPRESSION; | |
| 7 | 2568 while ((xp->xp_pattern = vim_strpbrk(arg, |
| 2569 (char_u *)"\"'+-*/%.=!?~|&$([<>,#")) != NULL) | |
| 2570 { | |
| 2571 c = *xp->xp_pattern; | |
| 2572 if (c == '&') | |
| 2573 { | |
| 2574 c = xp->xp_pattern[1]; | |
| 2575 if (c == '&') | |
| 2576 { | |
| 2577 ++xp->xp_pattern; | |
| 2578 xp->xp_context = cmdidx != CMD_let || got_eq | |
| 2579 ? EXPAND_EXPRESSION : EXPAND_NOTHING; | |
| 2580 } | |
| 2581 else if (c != ' ') | |
| 201 | 2582 { |
| 7 | 2583 xp->xp_context = EXPAND_SETTINGS; |
| 201 | 2584 if ((c == 'l' || c == 'g') && xp->xp_pattern[2] == ':') |
| 2585 xp->xp_pattern += 2; | |
| 2586 | |
| 2587 } | |
| 7 | 2588 } |
| 2589 else if (c == '$') | |
| 2590 { | |
| 2591 /* environment variable */ | |
| 2592 xp->xp_context = EXPAND_ENV_VARS; | |
| 2593 } | |
| 2594 else if (c == '=') | |
| 2595 { | |
| 2596 got_eq = TRUE; | |
| 2597 xp->xp_context = EXPAND_EXPRESSION; | |
| 2598 } | |
|
8763
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2599 else if (c == '#' |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2600 && xp->xp_context == EXPAND_EXPRESSION) |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2601 { |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2602 /* Autoload function/variable contains '#'. */ |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2603 break; |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
2604 } |
| 6367 | 2605 else if ((c == '<' || c == '#') |
| 7 | 2606 && xp->xp_context == EXPAND_FUNCTIONS |
| 2607 && vim_strchr(xp->xp_pattern, '(') == NULL) | |
| 2608 { | |
| 6367 | 2609 /* Function name can start with "<SNR>" and contain '#'. */ |
| 7 | 2610 break; |
| 2611 } | |
| 2612 else if (cmdidx != CMD_let || got_eq) | |
| 2613 { | |
| 2614 if (c == '"') /* string */ | |
| 2615 { | |
| 2616 while ((c = *++xp->xp_pattern) != NUL && c != '"') | |
| 2617 if (c == '\\' && xp->xp_pattern[1] != NUL) | |
| 2618 ++xp->xp_pattern; | |
| 2619 xp->xp_context = EXPAND_NOTHING; | |
| 2620 } | |
| 2621 else if (c == '\'') /* literal string */ | |
| 2622 { | |
| 100 | 2623 /* Trick: '' is like stopping and starting a literal string. */ |
| 7 | 2624 while ((c = *++xp->xp_pattern) != NUL && c != '\'') |
| 2625 /* skip */ ; | |
| 2626 xp->xp_context = EXPAND_NOTHING; | |
| 2627 } | |
| 2628 else if (c == '|') | |
| 2629 { | |
| 2630 if (xp->xp_pattern[1] == '|') | |
| 2631 { | |
| 2632 ++xp->xp_pattern; | |
| 2633 xp->xp_context = EXPAND_EXPRESSION; | |
| 2634 } | |
| 2635 else | |
| 2636 xp->xp_context = EXPAND_COMMANDS; | |
| 2637 } | |
| 2638 else | |
| 2639 xp->xp_context = EXPAND_EXPRESSION; | |
| 2640 } | |
| 2641 else | |
| 76 | 2642 /* Doesn't look like something valid, expand as an expression |
| 2643 * anyway. */ | |
| 2644 xp->xp_context = EXPAND_EXPRESSION; | |
| 7 | 2645 arg = xp->xp_pattern; |
| 2646 if (*arg != NUL) | |
| 2647 while ((c = *++arg) != NUL && (c == ' ' || c == '\t')) | |
| 2648 /* skip */ ; | |
| 2649 } | |
| 2650 xp->xp_pattern = arg; | |
| 2651 } | |
| 2652 | |
| 2653 #endif /* FEAT_CMDL_COMPL */ | |
| 2654 | |
| 2655 /* | |
| 2656 * ":unlet[!] var1 ... " command. | |
| 2657 */ | |
| 2658 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2659 ex_unlet(exarg_T *eap) |
| 7 | 2660 { |
| 151 | 2661 ex_unletlock(eap, eap->arg, 0); |
| 2662 } | |
| 2663 | |
| 2664 /* | |
| 2665 * ":lockvar" and ":unlockvar" commands | |
| 2666 */ | |
| 2667 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2668 ex_lockvar(exarg_T *eap) |
| 151 | 2669 { |
| 7 | 2670 char_u *arg = eap->arg; |
| 151 | 2671 int deep = 2; |
| 2672 | |
| 2673 if (eap->forceit) | |
| 2674 deep = -1; | |
| 2675 else if (vim_isdigit(*arg)) | |
| 2676 { | |
| 2677 deep = getdigits(&arg); | |
| 2678 arg = skipwhite(arg); | |
| 2679 } | |
| 2680 | |
| 2681 ex_unletlock(eap, arg, deep); | |
| 2682 } | |
| 2683 | |
| 2684 /* | |
| 2685 * ":unlet", ":lockvar" and ":unlockvar" are quite similar. | |
| 2686 */ | |
| 2687 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2688 ex_unletlock( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2689 exarg_T *eap, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2690 char_u *argstart, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2691 int deep) |
| 151 | 2692 { |
| 2693 char_u *arg = argstart; | |
| 7 | 2694 char_u *name_end; |
| 2695 int error = FALSE; | |
| 151 | 2696 lval_T lv; |
| 7 | 2697 |
| 2698 do | |
| 2699 { | |
| 110 | 2700 /* Parse the name and find the end. */ |
| 5604 | 2701 name_end = get_lval(arg, NULL, &lv, TRUE, eap->skip || error, 0, |
| 271 | 2702 FNE_CHECK_START); |
| 110 | 2703 if (lv.ll_name == NULL) |
| 2704 error = TRUE; /* error but continue parsing */ | |
| 2705 if (name_end == NULL || (!vim_iswhite(*name_end) | |
| 2706 && !ends_excmd(*name_end))) | |
| 2707 { | |
| 2708 if (name_end != NULL) | |
| 2709 { | |
| 2710 emsg_severe = TRUE; | |
| 2711 EMSG(_(e_trailing)); | |
| 2712 } | |
| 2713 if (!(eap->skip || error)) | |
| 2714 clear_lval(&lv); | |
| 7 | 2715 break; |
| 2716 } | |
| 2717 | |
| 2718 if (!error && !eap->skip) | |
| 151 | 2719 { |
| 2720 if (eap->cmdidx == CMD_unlet) | |
| 2721 { | |
| 2722 if (do_unlet_var(&lv, name_end, eap->forceit) == FAIL) | |
| 2723 error = TRUE; | |
| 2724 } | |
| 2725 else | |
| 2726 { | |
| 2727 if (do_lock_var(&lv, name_end, deep, | |
| 2728 eap->cmdidx == CMD_lockvar) == FAIL) | |
| 2729 error = TRUE; | |
| 2730 } | |
| 2731 } | |
| 110 | 2732 |
| 2733 if (!eap->skip) | |
| 2734 clear_lval(&lv); | |
| 2735 | |
| 7 | 2736 arg = skipwhite(name_end); |
| 2737 } while (!ends_excmd(*arg)); | |
| 2738 | |
| 2739 eap->nextcmd = check_nextcmd(arg); | |
| 2740 } | |
| 2741 | |
| 100 | 2742 static int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2743 do_unlet_var( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2744 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2745 char_u *name_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2746 int forceit) |
| 100 | 2747 { |
| 110 | 2748 int ret = OK; |
| 2749 int cc; | |
| 2750 | |
| 2751 if (lp->ll_tv == NULL) | |
| 2752 { | |
| 2753 cc = *name_end; | |
| 2754 *name_end = NUL; | |
| 2755 | |
| 2756 /* Normal name or expanded name. */ | |
| 2757 if (check_changedtick(lp->ll_name)) | |
| 2758 ret = FAIL; | |
| 151 | 2759 else if (do_unlet(lp->ll_name, forceit) == FAIL) |
| 110 | 2760 ret = FAIL; |
| 2761 *name_end = cc; | |
| 2762 } | |
| 6751 | 2763 else if ((lp->ll_list != NULL |
| 6773 | 2764 && tv_check_lock(lp->ll_list->lv_lock, lp->ll_name, FALSE)) |
| 6751 | 2765 || (lp->ll_dict != NULL |
| 6773 | 2766 && tv_check_lock(lp->ll_dict->dv_lock, lp->ll_name, FALSE))) |
| 151 | 2767 return FAIL; |
| 110 | 2768 else if (lp->ll_range) |
| 2769 { | |
| 137 | 2770 listitem_T *li; |
| 6166 | 2771 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
|
2772 int ll_n1 = lp->ll_n1; |
| 6166 | 2773 |
| 2774 while (ll_li != NULL && (lp->ll_empty2 || lp->ll_n2 >= ll_n1)) | |
| 2775 { | |
| 2776 li = ll_li->li_next; | |
| 6773 | 2777 if (tv_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
| 6166 | 2778 return FAIL; |
| 2779 ll_li = li; | |
| 2780 ++ll_n1; | |
| 2781 } | |
| 110 | 2782 |
| 2783 /* Delete a range of List items. */ | |
| 2784 while (lp->ll_li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) | |
| 2785 { | |
| 2786 li = lp->ll_li->li_next; | |
| 2787 listitem_remove(lp->ll_list, lp->ll_li); | |
| 2788 lp->ll_li = li; | |
| 2789 ++lp->ll_n1; | |
| 2790 } | |
| 2791 } | |
| 2792 else | |
| 2793 { | |
| 2794 if (lp->ll_list != NULL) | |
| 2795 /* unlet a List item. */ | |
| 2796 listitem_remove(lp->ll_list, lp->ll_li); | |
| 121 | 2797 else |
| 110 | 2798 /* unlet a Dictionary item. */ |
| 121 | 2799 dictitem_remove(lp->ll_dict, lp->ll_di); |
| 110 | 2800 } |
| 2801 | |
| 2802 return ret; | |
| 100 | 2803 } |
| 2804 | |
| 7 | 2805 /* |
| 2806 * "unlet" a variable. Return OK if it existed, FAIL if not. | |
| 151 | 2807 * When "forceit" is TRUE don't complain if the variable doesn't exist. |
| 7 | 2808 */ |
| 2809 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2810 do_unlet(char_u *name, int forceit) |
| 7 | 2811 { |
| 137 | 2812 hashtab_T *ht; |
| 2813 hashitem_T *hi; | |
| 124 | 2814 char_u *varname; |
| 6751 | 2815 dict_T *d; |
| 1493 | 2816 dictitem_T *di; |
| 124 | 2817 |
| 137 | 2818 ht = find_var_ht(name, &varname); |
| 2819 if (ht != NULL && *varname != NUL) | |
| 2820 { | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2821 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
|
2822 if (d == NULL) |
|
0765665083be
commit https://github.com/vim/vim/commit/71bcfdf30109c3d6e40d143adcaf33964b18a70b
Christian Brabandt <cb@256bit.org>
parents:
7513
diff
changeset
|
2823 { |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2824 if (ht == &globvarht) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2825 d = &globvardict; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2826 else if (ht == &compat_hashtab) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2827 d = &vimvardict; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2828 else |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2829 { |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2830 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
|
2831 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
|
2832 } |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2833 if (d == NULL) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2834 { |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2835 EMSG2(_(e_intern2), "do_unlet()"); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2836 return FAIL; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
2837 } |
|
7534
0765665083be
commit https://github.com/vim/vim/commit/71bcfdf30109c3d6e40d143adcaf33964b18a70b
Christian Brabandt <cb@256bit.org>
parents:
7513
diff
changeset
|
2838 } |
| 137 | 2839 hi = hash_find(ht, varname); |
| 2840 if (!HASHITEM_EMPTY(hi)) | |
| 2841 { | |
| 1493 | 2842 di = HI2DI(hi); |
| 6773 | 2843 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
|
2844 || 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
|
2845 || 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
|
2846 return FAIL; |
|
3fcd3d235f7b
commit https://github.com/vim/vim/commit/af8af8bfac5792fa64efbc524032d568cc7754f7
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
2847 |
| 151 | 2848 delete_var(ht, hi); |
| 2849 return OK; | |
| 2850 } | |
| 2851 } | |
| 2852 if (forceit) | |
| 2853 return OK; | |
| 2854 EMSG2(_("E108: No such variable: \"%s\""), name); | |
| 7 | 2855 return FAIL; |
| 2856 } | |
| 2857 | |
| 151 | 2858 /* |
| 2859 * Lock or unlock variable indicated by "lp". | |
| 2860 * "deep" is the levels to go (-1 for unlimited); | |
| 2861 * "lock" is TRUE for ":lockvar", FALSE for ":unlockvar". | |
| 2862 */ | |
| 2863 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2864 do_lock_var( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2865 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2866 char_u *name_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2867 int deep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2868 int lock) |
| 151 | 2869 { |
| 2870 int ret = OK; | |
| 2871 int cc; | |
| 2872 dictitem_T *di; | |
| 2873 | |
| 2874 if (deep == 0) /* nothing to do */ | |
| 2875 return OK; | |
| 2876 | |
| 2877 if (lp->ll_tv == NULL) | |
| 2878 { | |
| 2879 cc = *name_end; | |
| 2880 *name_end = NUL; | |
| 2881 | |
| 2882 /* Normal name or expanded name. */ | |
| 2883 if (check_changedtick(lp->ll_name)) | |
| 2884 ret = FAIL; | |
| 2885 else | |
| 2886 { | |
| 5604 | 2887 di = find_var(lp->ll_name, NULL, TRUE); |
| 151 | 2888 if (di == NULL) |
| 2889 ret = FAIL; | |
| 2890 else | |
| 2891 { | |
| 2892 if (lock) | |
| 2893 di->di_flags |= DI_FLAGS_LOCK; | |
| 2894 else | |
| 2895 di->di_flags &= ~DI_FLAGS_LOCK; | |
| 2896 item_lock(&di->di_tv, deep, lock); | |
| 2897 } | |
| 2898 } | |
| 2899 *name_end = cc; | |
| 2900 } | |
| 2901 else if (lp->ll_range) | |
| 2902 { | |
| 2903 listitem_T *li = lp->ll_li; | |
| 2904 | |
| 2905 /* (un)lock a range of List items. */ | |
| 2906 while (li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) | |
| 2907 { | |
| 2908 item_lock(&li->li_tv, deep, lock); | |
| 2909 li = li->li_next; | |
| 2910 ++lp->ll_n1; | |
| 2911 } | |
| 2912 } | |
| 2913 else if (lp->ll_list != NULL) | |
| 2914 /* (un)lock a List item. */ | |
| 2915 item_lock(&lp->ll_li->li_tv, deep, lock); | |
| 2916 else | |
| 6870 | 2917 /* (un)lock a Dictionary item. */ |
| 151 | 2918 item_lock(&lp->ll_di->di_tv, deep, lock); |
| 2919 | |
| 2920 return ret; | |
| 2921 } | |
| 2922 | |
| 2923 /* | |
| 2924 * Lock or unlock an item. "deep" is nr of levels to go. | |
| 2925 */ | |
| 2926 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2927 item_lock(typval_T *tv, int deep, int lock) |
| 151 | 2928 { |
| 2929 static int recurse = 0; | |
| 2930 list_T *l; | |
| 2931 listitem_T *li; | |
| 2932 dict_T *d; | |
| 2933 hashitem_T *hi; | |
| 2934 int todo; | |
| 2935 | |
| 2936 if (recurse >= DICT_MAXNEST) | |
| 2937 { | |
| 2938 EMSG(_("E743: variable nested too deep for (un)lock")); | |
| 2939 return; | |
| 2940 } | |
| 2941 if (deep == 0) | |
| 2942 return; | |
| 2943 ++recurse; | |
| 2944 | |
| 2945 /* lock/unlock the item itself */ | |
| 2946 if (lock) | |
| 2947 tv->v_lock |= VAR_LOCKED; | |
| 2948 else | |
| 2949 tv->v_lock &= ~VAR_LOCKED; | |
| 2950 | |
| 2951 switch (tv->v_type) | |
| 2952 { | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2953 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2954 case VAR_NUMBER: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2955 case VAR_STRING: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2956 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2957 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2958 case VAR_FLOAT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2959 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2960 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
2961 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2962 break; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2963 |
| 151 | 2964 case VAR_LIST: |
| 2965 if ((l = tv->vval.v_list) != NULL) | |
| 2966 { | |
| 2967 if (lock) | |
| 2968 l->lv_lock |= VAR_LOCKED; | |
| 2969 else | |
| 2970 l->lv_lock &= ~VAR_LOCKED; | |
| 2971 if (deep < 0 || deep > 1) | |
| 2972 /* recursive: lock/unlock the items the List contains */ | |
| 2973 for (li = l->lv_first; li != NULL; li = li->li_next) | |
| 2974 item_lock(&li->li_tv, deep - 1, lock); | |
| 2975 } | |
| 2976 break; | |
| 2977 case VAR_DICT: | |
| 2978 if ((d = tv->vval.v_dict) != NULL) | |
| 2979 { | |
| 2980 if (lock) | |
| 2981 d->dv_lock |= VAR_LOCKED; | |
| 2982 else | |
| 2983 d->dv_lock &= ~VAR_LOCKED; | |
| 2984 if (deep < 0 || deep > 1) | |
| 2985 { | |
| 2986 /* recursive: lock/unlock the items the List contains */ | |
| 835 | 2987 todo = (int)d->dv_hashtab.ht_used; |
| 151 | 2988 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi) |
| 2989 { | |
| 2990 if (!HASHITEM_EMPTY(hi)) | |
| 2991 { | |
| 2992 --todo; | |
| 2993 item_lock(&HI2DI(hi)->di_tv, deep - 1, lock); | |
| 2994 } | |
| 2995 } | |
| 2996 } | |
| 2997 } | |
| 2998 } | |
| 2999 --recurse; | |
| 3000 } | |
| 3001 | |
| 7 | 3002 #if (defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)) || defined(PROTO) |
| 3003 /* | |
| 3004 * Delete all "menutrans_" variables. | |
| 3005 */ | |
| 3006 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3007 del_menutrans_vars(void) |
| 7 | 3008 { |
| 137 | 3009 hashitem_T *hi; |
| 124 | 3010 int todo; |
| 3011 | |
| 137 | 3012 hash_lock(&globvarht); |
| 835 | 3013 todo = (int)globvarht.ht_used; |
| 137 | 3014 for (hi = globvarht.ht_array; todo > 0 && !got_int; ++hi) |
| 124 | 3015 { |
| 3016 if (!HASHITEM_EMPTY(hi)) | |
| 3017 { | |
| 3018 --todo; | |
| 137 | 3019 if (STRNCMP(HI2DI(hi)->di_key, "menutrans_", 10) == 0) |
| 3020 delete_var(&globvarht, hi); | |
| 3021 } | |
| 3022 } | |
| 3023 hash_unlock(&globvarht); | |
| 7 | 3024 } |
| 3025 #endif | |
| 3026 | |
| 3027 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 3028 | |
| 3029 /* | |
| 3030 * Local string buffer for the next two functions to store a variable name | |
| 3031 * with its prefix. Allocated in cat_prefix_varname(), freed later in | |
| 3032 * get_user_var_name(). | |
| 3033 */ | |
| 3034 | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
3035 static char_u *cat_prefix_varname(int prefix, char_u *name); |
| 7 | 3036 |
| 3037 static char_u *varnamebuf = NULL; | |
| 3038 static int varnamebuflen = 0; | |
| 3039 | |
| 3040 /* | |
| 3041 * Function to concatenate a prefix and a variable name. | |
| 3042 */ | |
| 3043 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3044 cat_prefix_varname(int prefix, char_u *name) |
| 7 | 3045 { |
| 3046 int len; | |
| 3047 | |
| 3048 len = (int)STRLEN(name) + 3; | |
| 3049 if (len > varnamebuflen) | |
| 3050 { | |
| 3051 vim_free(varnamebuf); | |
| 3052 len += 10; /* some additional space */ | |
| 3053 varnamebuf = alloc(len); | |
| 3054 if (varnamebuf == NULL) | |
| 3055 { | |
| 3056 varnamebuflen = 0; | |
| 3057 return NULL; | |
| 3058 } | |
| 3059 varnamebuflen = len; | |
| 3060 } | |
| 3061 *varnamebuf = prefix; | |
| 3062 varnamebuf[1] = ':'; | |
| 3063 STRCPY(varnamebuf + 2, name); | |
| 3064 return varnamebuf; | |
| 3065 } | |
| 3066 | |
| 3067 /* | |
| 3068 * Function given to ExpandGeneric() to obtain the list of user defined | |
| 3069 * (global/buffer/window/built-in) variable names. | |
| 3070 */ | |
| 3071 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3072 get_user_var_name(expand_T *xp, int idx) |
| 7 | 3073 { |
| 142 | 3074 static long_u gdone; |
| 3075 static long_u bdone; | |
| 3076 static long_u wdone; | |
| 819 | 3077 #ifdef FEAT_WINDOWS |
| 3078 static long_u tdone; | |
| 3079 #endif | |
| 142 | 3080 static int vidx; |
| 3081 static hashitem_T *hi; | |
| 3082 hashtab_T *ht; | |
| 7 | 3083 |
| 3084 if (idx == 0) | |
| 819 | 3085 { |
| 124 | 3086 gdone = bdone = wdone = vidx = 0; |
| 819 | 3087 #ifdef FEAT_WINDOWS |
| 3088 tdone = 0; | |
| 3089 #endif | |
| 3090 } | |
| 137 | 3091 |
| 3092 /* Global variables */ | |
| 3093 if (gdone < globvarht.ht_used) | |
| 124 | 3094 { |
| 3095 if (gdone++ == 0) | |
| 137 | 3096 hi = globvarht.ht_array; |
| 142 | 3097 else |
| 3098 ++hi; | |
| 124 | 3099 while (HASHITEM_EMPTY(hi)) |
| 3100 ++hi; | |
| 3101 if (STRNCMP("g:", xp->xp_pattern, 2) == 0) | |
| 3102 return cat_prefix_varname('g', hi->hi_key); | |
| 3103 return hi->hi_key; | |
| 3104 } | |
| 137 | 3105 |
| 3106 /* b: variables */ | |
| 4287 | 3107 ht = &curbuf->b_vars->dv_hashtab; |
| 137 | 3108 if (bdone < ht->ht_used) |
| 124 | 3109 { |
| 3110 if (bdone++ == 0) | |
| 137 | 3111 hi = ht->ht_array; |
| 142 | 3112 else |
| 3113 ++hi; | |
| 124 | 3114 while (HASHITEM_EMPTY(hi)) |
| 3115 ++hi; | |
| 3116 return cat_prefix_varname('b', hi->hi_key); | |
| 3117 } | |
| 137 | 3118 if (bdone == ht->ht_used) |
| 124 | 3119 { |
| 3120 ++bdone; | |
| 7 | 3121 return (char_u *)"b:changedtick"; |
| 3122 } | |
| 137 | 3123 |
| 3124 /* w: variables */ | |
| 4287 | 3125 ht = &curwin->w_vars->dv_hashtab; |
| 137 | 3126 if (wdone < ht->ht_used) |
| 124 | 3127 { |
| 163 | 3128 if (wdone++ == 0) |
| 137 | 3129 hi = ht->ht_array; |
| 142 | 3130 else |
| 3131 ++hi; | |
| 124 | 3132 while (HASHITEM_EMPTY(hi)) |
| 3133 ++hi; | |
| 3134 return cat_prefix_varname('w', hi->hi_key); | |
| 7 | 3135 } |
| 137 | 3136 |
| 819 | 3137 #ifdef FEAT_WINDOWS |
| 3138 /* t: variables */ | |
| 4287 | 3139 ht = &curtab->tp_vars->dv_hashtab; |
| 819 | 3140 if (tdone < ht->ht_used) |
| 3141 { | |
| 3142 if (tdone++ == 0) | |
| 3143 hi = ht->ht_array; | |
| 3144 else | |
| 3145 ++hi; | |
| 3146 while (HASHITEM_EMPTY(hi)) | |
| 3147 ++hi; | |
| 3148 return cat_prefix_varname('t', hi->hi_key); | |
| 3149 } | |
| 3150 #endif | |
| 3151 | |
| 137 | 3152 /* v: variables */ |
| 3153 if (vidx < VV_LEN) | |
| 3154 return cat_prefix_varname('v', (char_u *)vimvars[vidx++].vv_name); | |
| 7 | 3155 |
| 3156 vim_free(varnamebuf); | |
| 3157 varnamebuf = NULL; | |
| 3158 varnamebuflen = 0; | |
| 3159 return NULL; | |
| 3160 } | |
| 3161 | |
| 3162 #endif /* FEAT_CMDL_COMPL */ | |
| 3163 | |
| 3164 /* | |
|
8749
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3165 * Return TRUE if "pat" matches "text". |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3166 * 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
|
3167 */ |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3168 static int |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3169 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
|
3170 { |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3171 int matches = FALSE; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3172 char_u *save_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3173 regmatch_T regmatch; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3174 |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3175 /* avoid 'l' flag in 'cpoptions' */ |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3176 save_cpo = p_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3177 p_cpo = (char_u *)""; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3178 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
|
3179 if (regmatch.regprog != NULL) |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3180 { |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3181 regmatch.rm_ic = ic; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3182 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
|
3183 vim_regfree(regmatch.regprog); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3184 } |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3185 p_cpo = save_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3186 return matches; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3187 } |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3188 |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3189 /* |
| 7 | 3190 * types for expressions. |
| 3191 */ | |
| 3192 typedef enum | |
| 3193 { | |
| 3194 TYPE_UNKNOWN = 0 | |
| 3195 , TYPE_EQUAL /* == */ | |
| 3196 , TYPE_NEQUAL /* != */ | |
| 3197 , TYPE_GREATER /* > */ | |
| 3198 , TYPE_GEQUAL /* >= */ | |
| 3199 , TYPE_SMALLER /* < */ | |
| 3200 , TYPE_SEQUAL /* <= */ | |
| 3201 , TYPE_MATCH /* =~ */ | |
| 3202 , TYPE_NOMATCH /* !~ */ | |
| 3203 } exptype_T; | |
| 3204 | |
| 3205 /* | |
| 3206 * The "evaluate" argument: When FALSE, the argument is only parsed but not | |
| 71 | 3207 * executed. The function may return OK, but the rettv will be of type |
| 7 | 3208 * VAR_UNKNOWN. The function still returns FAIL for a syntax error. |
| 3209 */ | |
| 3210 | |
| 3211 /* | |
| 3212 * Handle zero level expression. | |
| 3213 * This calls eval1() and handles error message and nextcmd. | |
| 71 | 3214 * Put the result in "rettv" when returning OK and "evaluate" is TRUE. |
| 533 | 3215 * Note: "rettv.v_lock" is not set. |
| 7 | 3216 * Return OK or FAIL. |
| 3217 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
3218 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3219 eval0( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3220 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3221 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3222 char_u **nextcmd, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3223 int evaluate) |
| 7 | 3224 { |
| 3225 int ret; | |
| 3226 char_u *p; | |
| 3227 | |
| 3228 p = skipwhite(arg); | |
| 71 | 3229 ret = eval1(&p, rettv, evaluate); |
| 7 | 3230 if (ret == FAIL || !ends_excmd(*p)) |
| 3231 { | |
| 3232 if (ret != FAIL) | |
| 71 | 3233 clear_tv(rettv); |
| 7 | 3234 /* |
| 3235 * Report the invalid expression unless the expression evaluation has | |
| 3236 * been cancelled due to an aborting error, an interrupt, or an | |
| 3237 * exception. | |
| 3238 */ | |
| 3239 if (!aborting()) | |
| 3240 EMSG2(_(e_invexpr2), arg); | |
| 3241 ret = FAIL; | |
| 3242 } | |
| 3243 if (nextcmd != NULL) | |
| 3244 *nextcmd = check_nextcmd(p); | |
| 3245 | |
| 3246 return ret; | |
| 3247 } | |
| 3248 | |
| 3249 /* | |
| 3250 * Handle top level expression: | |
| 1800 | 3251 * expr2 ? expr1 : expr1 |
| 7 | 3252 * |
| 3253 * "arg" must point to the first non-white of the expression. | |
| 3254 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3255 * | |
| 533 | 3256 * Note: "rettv.v_lock" is not set. |
| 3257 * | |
| 7 | 3258 * Return OK or FAIL. |
| 3259 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
3260 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3261 eval1(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3262 { |
| 3263 int result; | |
| 137 | 3264 typval_T var2; |
| 7 | 3265 |
| 3266 /* | |
| 3267 * Get the first variable. | |
| 3268 */ | |
| 71 | 3269 if (eval2(arg, rettv, evaluate) == FAIL) |
| 7 | 3270 return FAIL; |
| 3271 | |
| 3272 if ((*arg)[0] == '?') | |
| 3273 { | |
| 3274 result = FALSE; | |
| 3275 if (evaluate) | |
| 3276 { | |
| 323 | 3277 int error = FALSE; |
| 3278 | |
| 3279 if (get_tv_number_chk(rettv, &error) != 0) | |
| 7 | 3280 result = TRUE; |
| 71 | 3281 clear_tv(rettv); |
| 323 | 3282 if (error) |
| 3283 return FAIL; | |
| 7 | 3284 } |
| 3285 | |
| 3286 /* | |
| 3287 * Get the second variable. | |
| 3288 */ | |
| 3289 *arg = skipwhite(*arg + 1); | |
| 71 | 3290 if (eval1(arg, rettv, evaluate && result) == FAIL) /* recursive! */ |
| 7 | 3291 return FAIL; |
| 3292 | |
| 3293 /* | |
| 3294 * Check for the ":". | |
| 3295 */ | |
| 3296 if ((*arg)[0] != ':') | |
| 3297 { | |
| 3298 EMSG(_("E109: Missing ':' after '?'")); | |
| 3299 if (evaluate && result) | |
| 71 | 3300 clear_tv(rettv); |
| 7 | 3301 return FAIL; |
| 3302 } | |
| 3303 | |
| 3304 /* | |
| 3305 * Get the third variable. | |
| 3306 */ | |
| 3307 *arg = skipwhite(*arg + 1); | |
| 3308 if (eval1(arg, &var2, evaluate && !result) == FAIL) /* recursive! */ | |
| 3309 { | |
| 3310 if (evaluate && result) | |
| 71 | 3311 clear_tv(rettv); |
| 7 | 3312 return FAIL; |
| 3313 } | |
| 3314 if (evaluate && !result) | |
| 71 | 3315 *rettv = var2; |
| 7 | 3316 } |
| 3317 | |
| 3318 return OK; | |
| 3319 } | |
| 3320 | |
| 3321 /* | |
| 3322 * Handle first level expression: | |
| 3323 * expr2 || expr2 || expr2 logical OR | |
| 3324 * | |
| 3325 * "arg" must point to the first non-white of the expression. | |
| 3326 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3327 * | |
| 3328 * Return OK or FAIL. | |
| 3329 */ | |
| 3330 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3331 eval2(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3332 { |
| 137 | 3333 typval_T var2; |
| 7 | 3334 long result; |
| 3335 int first; | |
| 323 | 3336 int error = FALSE; |
| 7 | 3337 |
| 3338 /* | |
| 3339 * Get the first variable. | |
| 3340 */ | |
| 71 | 3341 if (eval3(arg, rettv, evaluate) == FAIL) |
| 7 | 3342 return FAIL; |
| 3343 | |
| 3344 /* | |
| 3345 * Repeat until there is no following "||". | |
| 3346 */ | |
| 3347 first = TRUE; | |
| 3348 result = FALSE; | |
| 3349 while ((*arg)[0] == '|' && (*arg)[1] == '|') | |
| 3350 { | |
| 3351 if (evaluate && first) | |
| 3352 { | |
| 323 | 3353 if (get_tv_number_chk(rettv, &error) != 0) |
| 7 | 3354 result = TRUE; |
| 71 | 3355 clear_tv(rettv); |
| 323 | 3356 if (error) |
| 3357 return FAIL; | |
| 7 | 3358 first = FALSE; |
| 3359 } | |
| 3360 | |
| 3361 /* | |
| 3362 * Get the second variable. | |
| 3363 */ | |
| 3364 *arg = skipwhite(*arg + 2); | |
| 3365 if (eval3(arg, &var2, evaluate && !result) == FAIL) | |
| 3366 return FAIL; | |
| 3367 | |
| 3368 /* | |
| 3369 * Compute the result. | |
| 3370 */ | |
| 3371 if (evaluate && !result) | |
| 3372 { | |
| 323 | 3373 if (get_tv_number_chk(&var2, &error) != 0) |
| 7 | 3374 result = TRUE; |
| 71 | 3375 clear_tv(&var2); |
| 323 | 3376 if (error) |
| 3377 return FAIL; | |
| 7 | 3378 } |
| 3379 if (evaluate) | |
| 3380 { | |
| 71 | 3381 rettv->v_type = VAR_NUMBER; |
| 3382 rettv->vval.v_number = result; | |
| 7 | 3383 } |
| 3384 } | |
| 3385 | |
| 3386 return OK; | |
| 3387 } | |
| 3388 | |
| 3389 /* | |
| 3390 * Handle second level expression: | |
| 3391 * expr3 && expr3 && expr3 logical AND | |
| 3392 * | |
| 3393 * "arg" must point to the first non-white of the expression. | |
| 3394 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3395 * | |
| 3396 * Return OK or FAIL. | |
| 3397 */ | |
| 3398 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3399 eval3(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3400 { |
| 137 | 3401 typval_T var2; |
| 7 | 3402 long result; |
| 3403 int first; | |
| 323 | 3404 int error = FALSE; |
| 7 | 3405 |
| 3406 /* | |
| 3407 * Get the first variable. | |
| 3408 */ | |
| 71 | 3409 if (eval4(arg, rettv, evaluate) == FAIL) |
| 7 | 3410 return FAIL; |
| 3411 | |
| 3412 /* | |
| 3413 * Repeat until there is no following "&&". | |
| 3414 */ | |
| 3415 first = TRUE; | |
| 3416 result = TRUE; | |
| 3417 while ((*arg)[0] == '&' && (*arg)[1] == '&') | |
| 3418 { | |
| 3419 if (evaluate && first) | |
| 3420 { | |
| 323 | 3421 if (get_tv_number_chk(rettv, &error) == 0) |
| 7 | 3422 result = FALSE; |
| 71 | 3423 clear_tv(rettv); |
| 323 | 3424 if (error) |
| 3425 return FAIL; | |
| 7 | 3426 first = FALSE; |
| 3427 } | |
| 3428 | |
| 3429 /* | |
| 3430 * Get the second variable. | |
| 3431 */ | |
| 3432 *arg = skipwhite(*arg + 2); | |
| 3433 if (eval4(arg, &var2, evaluate && result) == FAIL) | |
| 3434 return FAIL; | |
| 3435 | |
| 3436 /* | |
| 3437 * Compute the result. | |
| 3438 */ | |
| 3439 if (evaluate && result) | |
| 3440 { | |
| 323 | 3441 if (get_tv_number_chk(&var2, &error) == 0) |
| 7 | 3442 result = FALSE; |
| 71 | 3443 clear_tv(&var2); |
| 323 | 3444 if (error) |
| 3445 return FAIL; | |
| 7 | 3446 } |
| 3447 if (evaluate) | |
| 3448 { | |
| 71 | 3449 rettv->v_type = VAR_NUMBER; |
| 3450 rettv->vval.v_number = result; | |
| 7 | 3451 } |
| 3452 } | |
| 3453 | |
| 3454 return OK; | |
| 3455 } | |
| 3456 | |
| 3457 /* | |
| 3458 * Handle third level expression: | |
| 3459 * var1 == var2 | |
| 3460 * var1 =~ var2 | |
| 3461 * var1 != var2 | |
| 3462 * var1 !~ var2 | |
| 3463 * var1 > var2 | |
| 3464 * var1 >= var2 | |
| 3465 * var1 < var2 | |
| 3466 * var1 <= var2 | |
| 80 | 3467 * var1 is var2 |
| 3468 * var1 isnot var2 | |
| 7 | 3469 * |
| 3470 * "arg" must point to the first non-white of the expression. | |
| 3471 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3472 * | |
| 3473 * Return OK or FAIL. | |
| 3474 */ | |
| 3475 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3476 eval4(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3477 { |
| 137 | 3478 typval_T var2; |
| 7 | 3479 char_u *p; |
| 3480 int i; | |
| 3481 exptype_T type = TYPE_UNKNOWN; | |
| 80 | 3482 int type_is = FALSE; /* TRUE for "is" and "isnot" */ |
| 7 | 3483 int len = 2; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3484 varnumber_T n1, n2; |
| 7 | 3485 char_u *s1, *s2; |
| 3486 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 3487 int ic; | |
| 3488 | |
| 3489 /* | |
| 3490 * Get the first variable. | |
| 3491 */ | |
| 71 | 3492 if (eval5(arg, rettv, evaluate) == FAIL) |
| 7 | 3493 return FAIL; |
| 3494 | |
| 3495 p = *arg; | |
| 3496 switch (p[0]) | |
| 3497 { | |
| 3498 case '=': if (p[1] == '=') | |
| 3499 type = TYPE_EQUAL; | |
| 3500 else if (p[1] == '~') | |
| 3501 type = TYPE_MATCH; | |
| 3502 break; | |
| 3503 case '!': if (p[1] == '=') | |
| 3504 type = TYPE_NEQUAL; | |
| 3505 else if (p[1] == '~') | |
| 3506 type = TYPE_NOMATCH; | |
| 3507 break; | |
| 3508 case '>': if (p[1] != '=') | |
| 3509 { | |
| 3510 type = TYPE_GREATER; | |
| 3511 len = 1; | |
| 3512 } | |
| 3513 else | |
| 3514 type = TYPE_GEQUAL; | |
| 3515 break; | |
| 3516 case '<': if (p[1] != '=') | |
| 3517 { | |
| 3518 type = TYPE_SMALLER; | |
| 3519 len = 1; | |
| 3520 } | |
| 3521 else | |
| 3522 type = TYPE_SEQUAL; | |
| 3523 break; | |
| 80 | 3524 case 'i': if (p[1] == 's') |
| 3525 { | |
| 3526 if (p[2] == 'n' && p[3] == 'o' && p[4] == 't') | |
| 3527 len = 5; | |
|
7064
5fc5c5bf2233
commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4
Christian Brabandt <cb@256bit.org>
parents:
7046
diff
changeset
|
3528 i = p[len]; |
|
5fc5c5bf2233
commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4
Christian Brabandt <cb@256bit.org>
parents:
7046
diff
changeset
|
3529 if (!isalnum(i) && i != '_') |
| 80 | 3530 { |
| 3531 type = len == 2 ? TYPE_EQUAL : TYPE_NEQUAL; | |
| 3532 type_is = TRUE; | |
| 3533 } | |
| 3534 } | |
| 3535 break; | |
| 7 | 3536 } |
| 3537 | |
| 3538 /* | |
| 1624 | 3539 * If there is a comparative operator, use it. |
| 7 | 3540 */ |
| 3541 if (type != TYPE_UNKNOWN) | |
| 3542 { | |
| 3543 /* extra question mark appended: ignore case */ | |
| 3544 if (p[len] == '?') | |
| 3545 { | |
| 3546 ic = TRUE; | |
| 3547 ++len; | |
| 3548 } | |
| 3549 /* extra '#' appended: match case */ | |
| 3550 else if (p[len] == '#') | |
| 3551 { | |
| 3552 ic = FALSE; | |
| 3553 ++len; | |
| 3554 } | |
| 1624 | 3555 /* nothing appended: use 'ignorecase' */ |
| 7 | 3556 else |
| 3557 ic = p_ic; | |
| 3558 | |
| 3559 /* | |
| 3560 * Get the second variable. | |
| 3561 */ | |
| 3562 *arg = skipwhite(p + len); | |
| 3563 if (eval5(arg, &var2, evaluate) == FAIL) | |
| 3564 { | |
| 71 | 3565 clear_tv(rettv); |
| 7 | 3566 return FAIL; |
| 3567 } | |
| 3568 | |
| 3569 if (evaluate) | |
| 3570 { | |
| 80 | 3571 if (type_is && rettv->v_type != var2.v_type) |
| 3572 { | |
| 3573 /* For "is" a different type always means FALSE, for "notis" | |
| 3574 * it means TRUE. */ | |
| 3575 n1 = (type == TYPE_NEQUAL); | |
| 3576 } | |
| 3577 else if (rettv->v_type == VAR_LIST || var2.v_type == VAR_LIST) | |
| 3578 { | |
| 3579 if (type_is) | |
| 3580 { | |
| 3581 n1 = (rettv->v_type == var2.v_type | |
| 3582 && rettv->vval.v_list == var2.vval.v_list); | |
| 3583 if (type == TYPE_NEQUAL) | |
| 3584 n1 = !n1; | |
| 3585 } | |
| 3586 else if (rettv->v_type != var2.v_type | |
| 3587 || (type != TYPE_EQUAL && type != TYPE_NEQUAL)) | |
| 3588 { | |
| 3589 if (rettv->v_type != var2.v_type) | |
| 86 | 3590 EMSG(_("E691: Can only compare List with List")); |
| 80 | 3591 else |
| 5887 | 3592 EMSG(_("E692: Invalid operation for List")); |
| 80 | 3593 clear_tv(rettv); |
| 3594 clear_tv(&var2); | |
| 3595 return FAIL; | |
| 3596 } | |
| 3597 else | |
| 3598 { | |
| 3599 /* Compare two Lists for being equal or unequal. */ | |
| 2634 | 3600 n1 = list_equal(rettv->vval.v_list, var2.vval.v_list, |
| 3601 ic, FALSE); | |
| 80 | 3602 if (type == TYPE_NEQUAL) |
| 3603 n1 = !n1; | |
| 3604 } | |
| 3605 } | |
| 3606 | |
| 117 | 3607 else if (rettv->v_type == VAR_DICT || var2.v_type == VAR_DICT) |
| 3608 { | |
| 3609 if (type_is) | |
| 3610 { | |
| 3611 n1 = (rettv->v_type == var2.v_type | |
| 3612 && rettv->vval.v_dict == var2.vval.v_dict); | |
| 3613 if (type == TYPE_NEQUAL) | |
| 3614 n1 = !n1; | |
| 3615 } | |
| 3616 else if (rettv->v_type != var2.v_type | |
| 3617 || (type != TYPE_EQUAL && type != TYPE_NEQUAL)) | |
| 3618 { | |
| 3619 if (rettv->v_type != var2.v_type) | |
| 3620 EMSG(_("E735: Can only compare Dictionary with Dictionary")); | |
| 3621 else | |
| 3622 EMSG(_("E736: Invalid operation for Dictionary")); | |
| 3623 clear_tv(rettv); | |
| 3624 clear_tv(&var2); | |
| 3625 return FAIL; | |
| 3626 } | |
| 3627 else | |
| 3628 { | |
| 3629 /* Compare two Dictionaries for being equal or unequal. */ | |
| 2634 | 3630 n1 = dict_equal(rettv->vval.v_dict, var2.vval.v_dict, |
| 3631 ic, FALSE); | |
| 117 | 3632 if (type == TYPE_NEQUAL) |
| 3633 n1 = !n1; | |
| 3634 } | |
| 3635 } | |
| 3636 | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3637 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
|
3638 || rettv->v_type == VAR_PARTIAL || var2.v_type == VAR_PARTIAL) |
| 80 | 3639 { |
|
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3640 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
|
3641 { |
|
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3642 EMSG(_("E694: Invalid operation for Funcrefs")); |
| 80 | 3643 clear_tv(rettv); |
| 3644 clear_tv(&var2); | |
| 3645 return FAIL; | |
| 3646 } | |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3647 if ((rettv->v_type == VAR_PARTIAL |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3648 && rettv->vval.v_partial == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3649 || (var2.v_type == VAR_PARTIAL |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3650 && var2.vval.v_partial == NULL)) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3651 /* 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
|
3652 n1 = FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3653 else if (type_is) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3654 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3655 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
|
3656 /* 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
|
3657 * the same */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3658 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
|
3659 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
|
3660 && var2.v_type == VAR_PARTIAL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3661 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
|
3662 else |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3663 n1 = FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3664 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3665 else |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3666 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
|
3667 if (type == TYPE_NEQUAL) |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3668 n1 = !n1; |
| 80 | 3669 } |
| 3670 | |
| 1624 | 3671 #ifdef FEAT_FLOAT |
| 3672 /* | |
| 3673 * If one of the two variables is a float, compare as a float. | |
| 3674 * When using "=~" or "!~", always compare as string. | |
| 3675 */ | |
| 3676 else if ((rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) | |
| 3677 && type != TYPE_MATCH && type != TYPE_NOMATCH) | |
| 3678 { | |
| 3679 float_T f1, f2; | |
| 3680 | |
| 3681 if (rettv->v_type == VAR_FLOAT) | |
| 3682 f1 = rettv->vval.v_float; | |
| 3683 else | |
| 3684 f1 = get_tv_number(rettv); | |
| 3685 if (var2.v_type == VAR_FLOAT) | |
| 3686 f2 = var2.vval.v_float; | |
| 3687 else | |
| 3688 f2 = get_tv_number(&var2); | |
| 3689 n1 = FALSE; | |
| 3690 switch (type) | |
| 3691 { | |
| 3692 case TYPE_EQUAL: n1 = (f1 == f2); break; | |
| 3693 case TYPE_NEQUAL: n1 = (f1 != f2); break; | |
| 3694 case TYPE_GREATER: n1 = (f1 > f2); break; | |
| 3695 case TYPE_GEQUAL: n1 = (f1 >= f2); break; | |
| 3696 case TYPE_SMALLER: n1 = (f1 < f2); break; | |
| 3697 case TYPE_SEQUAL: n1 = (f1 <= f2); break; | |
| 3698 case TYPE_UNKNOWN: | |
| 3699 case TYPE_MATCH: | |
| 3700 case TYPE_NOMATCH: break; /* avoid gcc warning */ | |
| 3701 } | |
| 3702 } | |
| 3703 #endif | |
| 3704 | |
| 7 | 3705 /* |
| 3706 * If one of the two variables is a number, compare as a number. | |
| 3707 * When using "=~" or "!~", always compare as string. | |
| 3708 */ | |
| 80 | 3709 else if ((rettv->v_type == VAR_NUMBER || var2.v_type == VAR_NUMBER) |
| 7 | 3710 && type != TYPE_MATCH && type != TYPE_NOMATCH) |
| 3711 { | |
| 71 | 3712 n1 = get_tv_number(rettv); |
| 3713 n2 = get_tv_number(&var2); | |
| 7 | 3714 switch (type) |
| 3715 { | |
| 3716 case TYPE_EQUAL: n1 = (n1 == n2); break; | |
| 3717 case TYPE_NEQUAL: n1 = (n1 != n2); break; | |
| 3718 case TYPE_GREATER: n1 = (n1 > n2); break; | |
| 3719 case TYPE_GEQUAL: n1 = (n1 >= n2); break; | |
| 3720 case TYPE_SMALLER: n1 = (n1 < n2); break; | |
| 3721 case TYPE_SEQUAL: n1 = (n1 <= n2); break; | |
| 3722 case TYPE_UNKNOWN: | |
| 3723 case TYPE_MATCH: | |
| 3724 case TYPE_NOMATCH: break; /* avoid gcc warning */ | |
| 3725 } | |
| 3726 } | |
| 3727 else | |
| 3728 { | |
| 71 | 3729 s1 = get_tv_string_buf(rettv, buf1); |
| 3730 s2 = get_tv_string_buf(&var2, buf2); | |
| 7 | 3731 if (type != TYPE_MATCH && type != TYPE_NOMATCH) |
| 3732 i = ic ? MB_STRICMP(s1, s2) : STRCMP(s1, s2); | |
| 3733 else | |
| 3734 i = 0; | |
| 3735 n1 = FALSE; | |
| 3736 switch (type) | |
| 3737 { | |
| 3738 case TYPE_EQUAL: n1 = (i == 0); break; | |
| 3739 case TYPE_NEQUAL: n1 = (i != 0); break; | |
| 3740 case TYPE_GREATER: n1 = (i > 0); break; | |
| 3741 case TYPE_GEQUAL: n1 = (i >= 0); break; | |
| 3742 case TYPE_SMALLER: n1 = (i < 0); break; | |
| 3743 case TYPE_SEQUAL: n1 = (i <= 0); break; | |
| 3744 | |
| 3745 case TYPE_MATCH: | |
| 3746 case TYPE_NOMATCH: | |
|
8749
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3747 n1 = pattern_match(s2, s1, ic); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3748 if (type == TYPE_NOMATCH) |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
3749 n1 = !n1; |
| 7 | 3750 break; |
| 3751 | |
| 3752 case TYPE_UNKNOWN: break; /* avoid gcc warning */ | |
| 3753 } | |
| 3754 } | |
| 71 | 3755 clear_tv(rettv); |
| 3756 clear_tv(&var2); | |
| 3757 rettv->v_type = VAR_NUMBER; | |
| 3758 rettv->vval.v_number = n1; | |
| 7 | 3759 } |
| 3760 } | |
| 3761 | |
| 3762 return OK; | |
| 3763 } | |
| 3764 | |
| 3765 /* | |
| 3766 * Handle fourth level expression: | |
| 3767 * + number addition | |
| 3768 * - number subtraction | |
| 3769 * . string concatenation | |
| 3770 * | |
| 3771 * "arg" must point to the first non-white of the expression. | |
| 3772 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3773 * | |
| 3774 * Return OK or FAIL. | |
| 3775 */ | |
| 3776 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3777 eval5(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3778 { |
| 137 | 3779 typval_T var2; |
| 3780 typval_T var3; | |
| 7 | 3781 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3782 varnumber_T n1, n2; |
| 1624 | 3783 #ifdef FEAT_FLOAT |
| 3784 float_T f1 = 0, f2 = 0; | |
| 3785 #endif | |
| 7 | 3786 char_u *s1, *s2; |
| 3787 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 3788 char_u *p; | |
| 3789 | |
| 3790 /* | |
| 3791 * Get the first variable. | |
| 3792 */ | |
| 1655 | 3793 if (eval6(arg, rettv, evaluate, FALSE) == FAIL) |
| 7 | 3794 return FAIL; |
| 3795 | |
| 3796 /* | |
| 3797 * Repeat computing, until no '+', '-' or '.' is following. | |
| 3798 */ | |
| 3799 for (;;) | |
| 3800 { | |
| 3801 op = **arg; | |
| 3802 if (op != '+' && op != '-' && op != '.') | |
| 3803 break; | |
| 3804 | |
| 1624 | 3805 if ((op != '+' || rettv->v_type != VAR_LIST) |
| 3806 #ifdef FEAT_FLOAT | |
| 3807 && (op == '.' || rettv->v_type != VAR_FLOAT) | |
| 3808 #endif | |
| 3809 ) | |
| 323 | 3810 { |
| 3811 /* For "list + ...", an illegal use of the first operand as | |
| 3812 * a number cannot be determined before evaluating the 2nd | |
| 3813 * operand: if this is also a list, all is ok. | |
| 3814 * For "something . ...", "something - ..." or "non-list + ...", | |
| 3815 * we know that the first operand needs to be a string or number | |
| 3816 * without evaluating the 2nd operand. So check before to avoid | |
| 3817 * side effects after an error. */ | |
| 3818 if (evaluate && get_tv_string_chk(rettv) == NULL) | |
| 3819 { | |
| 3820 clear_tv(rettv); | |
| 3821 return FAIL; | |
| 3822 } | |
| 3823 } | |
| 3824 | |
| 7 | 3825 /* |
| 3826 * Get the second variable. | |
| 3827 */ | |
| 3828 *arg = skipwhite(*arg + 1); | |
| 1655 | 3829 if (eval6(arg, &var2, evaluate, op == '.') == FAIL) |
| 7 | 3830 { |
| 71 | 3831 clear_tv(rettv); |
| 7 | 3832 return FAIL; |
| 3833 } | |
| 3834 | |
| 3835 if (evaluate) | |
| 3836 { | |
| 3837 /* | |
| 3838 * Compute the result. | |
| 3839 */ | |
| 3840 if (op == '.') | |
| 3841 { | |
| 323 | 3842 s1 = get_tv_string_buf(rettv, buf1); /* already checked */ |
| 3843 s2 = get_tv_string_buf_chk(&var2, buf2); | |
| 3844 if (s2 == NULL) /* type error ? */ | |
| 3845 { | |
| 3846 clear_tv(rettv); | |
| 3847 clear_tv(&var2); | |
| 3848 return FAIL; | |
| 3849 } | |
| 117 | 3850 p = concat_str(s1, s2); |
| 71 | 3851 clear_tv(rettv); |
| 3852 rettv->v_type = VAR_STRING; | |
| 3853 rettv->vval.v_string = p; | |
| 7 | 3854 } |
| 104 | 3855 else if (op == '+' && rettv->v_type == VAR_LIST |
| 3856 && var2.v_type == VAR_LIST) | |
| 80 | 3857 { |
| 3858 /* concatenate Lists */ | |
| 3859 if (list_concat(rettv->vval.v_list, var2.vval.v_list, | |
| 3860 &var3) == FAIL) | |
| 3861 { | |
| 3862 clear_tv(rettv); | |
| 3863 clear_tv(&var2); | |
| 3864 return FAIL; | |
| 3865 } | |
| 3866 clear_tv(rettv); | |
| 3867 *rettv = var3; | |
| 3868 } | |
| 7 | 3869 else |
| 3870 { | |
| 323 | 3871 int error = FALSE; |
| 3872 | |
| 1624 | 3873 #ifdef FEAT_FLOAT |
| 3874 if (rettv->v_type == VAR_FLOAT) | |
| 3875 { | |
| 3876 f1 = rettv->vval.v_float; | |
| 3877 n1 = 0; | |
| 3878 } | |
| 3879 else | |
| 3880 #endif | |
| 3881 { | |
| 3882 n1 = get_tv_number_chk(rettv, &error); | |
| 3883 if (error) | |
| 3884 { | |
| 3885 /* This can only happen for "list + non-list". For | |
| 3886 * "non-list + ..." or "something - ...", we returned | |
| 3887 * before evaluating the 2nd operand. */ | |
| 3888 clear_tv(rettv); | |
| 3889 return FAIL; | |
| 3890 } | |
| 3891 #ifdef FEAT_FLOAT | |
| 3892 if (var2.v_type == VAR_FLOAT) | |
| 3893 f1 = n1; | |
| 3894 #endif | |
| 3895 } | |
| 3896 #ifdef FEAT_FLOAT | |
| 3897 if (var2.v_type == VAR_FLOAT) | |
| 3898 { | |
| 3899 f2 = var2.vval.v_float; | |
| 3900 n2 = 0; | |
| 3901 } | |
| 3902 else | |
| 3903 #endif | |
| 3904 { | |
| 3905 n2 = get_tv_number_chk(&var2, &error); | |
| 3906 if (error) | |
| 3907 { | |
| 3908 clear_tv(rettv); | |
| 3909 clear_tv(&var2); | |
| 3910 return FAIL; | |
| 3911 } | |
| 3912 #ifdef FEAT_FLOAT | |
| 3913 if (rettv->v_type == VAR_FLOAT) | |
| 3914 f2 = n2; | |
| 3915 #endif | |
| 323 | 3916 } |
| 71 | 3917 clear_tv(rettv); |
| 1624 | 3918 |
| 3919 #ifdef FEAT_FLOAT | |
| 3920 /* If there is a float on either side the result is a float. */ | |
| 3921 if (rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) | |
| 3922 { | |
| 3923 if (op == '+') | |
| 3924 f1 = f1 + f2; | |
| 3925 else | |
| 3926 f1 = f1 - f2; | |
| 3927 rettv->v_type = VAR_FLOAT; | |
| 3928 rettv->vval.v_float = f1; | |
| 3929 } | |
| 3930 else | |
| 3931 #endif | |
| 3932 { | |
| 3933 if (op == '+') | |
| 3934 n1 = n1 + n2; | |
| 3935 else | |
| 3936 n1 = n1 - n2; | |
| 3937 rettv->v_type = VAR_NUMBER; | |
| 3938 rettv->vval.v_number = n1; | |
| 3939 } | |
| 71 | 3940 } |
| 3941 clear_tv(&var2); | |
| 7 | 3942 } |
| 3943 } | |
| 3944 return OK; | |
| 3945 } | |
| 3946 | |
| 3947 /* | |
| 3948 * Handle fifth level expression: | |
| 3949 * * number multiplication | |
| 3950 * / number division | |
| 3951 * % number modulo | |
| 3952 * | |
| 3953 * "arg" must point to the first non-white of the expression. | |
| 3954 * "arg" is advanced to the next non-white after the recognized expression. | |
| 3955 * | |
| 3956 * Return OK or FAIL. | |
| 3957 */ | |
| 3958 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3959 eval6( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3960 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3961 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3962 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3963 int want_string) /* after "." operator */ |
| 7 | 3964 { |
| 137 | 3965 typval_T var2; |
| 7 | 3966 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3967 varnumber_T n1, n2; |
| 1624 | 3968 #ifdef FEAT_FLOAT |
| 3969 int use_float = FALSE; | |
| 3970 float_T f1 = 0, f2; | |
| 3971 #endif | |
| 323 | 3972 int error = FALSE; |
| 7 | 3973 |
| 3974 /* | |
| 3975 * Get the first variable. | |
| 3976 */ | |
| 1655 | 3977 if (eval7(arg, rettv, evaluate, want_string) == FAIL) |
| 7 | 3978 return FAIL; |
| 3979 | |
| 3980 /* | |
| 3981 * Repeat computing, until no '*', '/' or '%' is following. | |
| 3982 */ | |
| 3983 for (;;) | |
| 3984 { | |
| 3985 op = **arg; | |
| 3986 if (op != '*' && op != '/' && op != '%') | |
| 3987 break; | |
| 3988 | |
| 3989 if (evaluate) | |
| 3990 { | |
| 1624 | 3991 #ifdef FEAT_FLOAT |
| 3992 if (rettv->v_type == VAR_FLOAT) | |
| 3993 { | |
| 3994 f1 = rettv->vval.v_float; | |
| 3995 use_float = TRUE; | |
| 3996 n1 = 0; | |
| 3997 } | |
| 3998 else | |
| 3999 #endif | |
| 4000 n1 = get_tv_number_chk(rettv, &error); | |
| 71 | 4001 clear_tv(rettv); |
| 323 | 4002 if (error) |
| 4003 return FAIL; | |
| 7 | 4004 } |
| 4005 else | |
| 4006 n1 = 0; | |
| 4007 | |
| 4008 /* | |
| 4009 * Get the second variable. | |
| 4010 */ | |
| 4011 *arg = skipwhite(*arg + 1); | |
| 1655 | 4012 if (eval7(arg, &var2, evaluate, FALSE) == FAIL) |
| 7 | 4013 return FAIL; |
| 4014 | |
| 4015 if (evaluate) | |
| 4016 { | |
| 1624 | 4017 #ifdef FEAT_FLOAT |
| 4018 if (var2.v_type == VAR_FLOAT) | |
| 4019 { | |
| 4020 if (!use_float) | |
| 4021 { | |
| 4022 f1 = n1; | |
| 4023 use_float = TRUE; | |
| 4024 } | |
| 4025 f2 = var2.vval.v_float; | |
| 4026 n2 = 0; | |
| 4027 } | |
| 4028 else | |
| 4029 #endif | |
| 4030 { | |
| 4031 n2 = get_tv_number_chk(&var2, &error); | |
| 4032 clear_tv(&var2); | |
| 4033 if (error) | |
| 4034 return FAIL; | |
| 4035 #ifdef FEAT_FLOAT | |
| 4036 if (use_float) | |
| 4037 f2 = n2; | |
| 4038 #endif | |
| 4039 } | |
| 7 | 4040 |
| 4041 /* | |
| 4042 * Compute the result. | |
| 1624 | 4043 * When either side is a float the result is a float. |
| 7 | 4044 */ |
| 1624 | 4045 #ifdef FEAT_FLOAT |
| 4046 if (use_float) | |
| 4047 { | |
| 4048 if (op == '*') | |
| 4049 f1 = f1 * f2; | |
| 4050 else if (op == '/') | |
| 4051 { | |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4052 # ifdef VMS |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4053 /* VMS crashes on divide by zero, work around it */ |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4054 if (f2 == 0.0) |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4055 { |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4056 if (f1 == 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
4057 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
|
4058 else if (f1 < 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
4059 f1 = -1 * __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4060 else |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
4061 f1 = __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4062 } |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4063 else |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4064 f1 = f1 / f2; |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4065 # else |
| 1624 | 4066 /* We rely on the floating point library to handle divide |
| 4067 * by zero to result in "inf" and not a crash. */ | |
| 4068 f1 = f1 / f2; | |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
4069 # endif |
| 1624 | 4070 } |
| 4071 else | |
| 4072 { | |
| 1662 | 4073 EMSG(_("E804: Cannot use '%' with Float")); |
| 1624 | 4074 return FAIL; |
| 4075 } | |
| 4076 rettv->v_type = VAR_FLOAT; | |
| 4077 rettv->vval.v_float = f1; | |
| 4078 } | |
| 4079 else | |
| 4080 #endif | |
| 4081 { | |
| 4082 if (op == '*') | |
| 4083 n1 = n1 * n2; | |
| 4084 else if (op == '/') | |
| 4085 { | |
| 4086 if (n2 == 0) /* give an error message? */ | |
| 4087 { | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4088 #ifdef FEAT_NUM64 |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4089 if (n1 == 0) |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4090 n1 = -0x7fffffffffffffff - 1; /* similar to NaN */ |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4091 else if (n1 < 0) |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4092 n1 = -0x7fffffffffffffff; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4093 else |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4094 n1 = 0x7fffffffffffffff; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4095 #else |
| 1624 | 4096 if (n1 == 0) |
| 4097 n1 = -0x7fffffffL - 1L; /* similar to NaN */ | |
| 4098 else if (n1 < 0) | |
| 4099 n1 = -0x7fffffffL; | |
| 4100 else | |
| 4101 n1 = 0x7fffffffL; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4102 #endif |
| 1624 | 4103 } |
| 4104 else | |
| 4105 n1 = n1 / n2; | |
| 4106 } | |
| 4107 else | |
| 4108 { | |
| 4109 if (n2 == 0) /* give an error message? */ | |
| 4110 n1 = 0; | |
| 4111 else | |
| 4112 n1 = n1 % n2; | |
| 4113 } | |
| 4114 rettv->v_type = VAR_NUMBER; | |
| 4115 rettv->vval.v_number = n1; | |
| 4116 } | |
| 7 | 4117 } |
| 4118 } | |
| 4119 | |
| 4120 return OK; | |
| 4121 } | |
| 4122 | |
| 4123 /* | |
| 4124 * Handle sixth level expression: | |
| 4125 * number number constant | |
| 1228 | 4126 * "string" string constant |
| 4127 * 'string' literal string constant | |
| 7 | 4128 * &option-name option value |
| 4129 * @r register contents | |
| 4130 * identifier variable value | |
| 4131 * function() function call | |
| 4132 * $VAR environment variable | |
| 4133 * (expression) nested expression | |
| 151 | 4134 * [expr, expr] List |
| 4135 * {key: val, key: val} Dictionary | |
| 7 | 4136 * |
| 4137 * Also handle: | |
| 4138 * ! in front logical NOT | |
| 4139 * - in front unary minus | |
| 4140 * + in front unary plus (ignored) | |
| 100 | 4141 * trailing [] subscript in String or List |
| 4142 * trailing .name entry in Dictionary | |
| 7 | 4143 * |
| 4144 * "arg" must point to the first non-white of the expression. | |
| 4145 * "arg" is advanced to the next non-white after the recognized expression. | |
| 4146 * | |
| 4147 * Return OK or FAIL. | |
| 4148 */ | |
| 4149 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4150 eval7( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4151 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4152 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4153 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4154 int want_string UNUSED) /* after "." operator */ |
| 7 | 4155 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4156 varnumber_T n; |
| 7 | 4157 int len; |
| 4158 char_u *s; | |
| 4159 char_u *start_leader, *end_leader; | |
| 4160 int ret = OK; | |
| 4161 char_u *alias; | |
| 4162 | |
| 4163 /* | |
| 71 | 4164 * Initialise variable so that clear_tv() can't mistake this for a |
| 56 | 4165 * string and free a string that isn't there. |
| 7 | 4166 */ |
| 71 | 4167 rettv->v_type = VAR_UNKNOWN; |
| 7 | 4168 |
| 4169 /* | |
| 4170 * Skip '!' and '-' characters. They are handled later. | |
| 4171 */ | |
| 4172 start_leader = *arg; | |
| 4173 while (**arg == '!' || **arg == '-' || **arg == '+') | |
| 4174 *arg = skipwhite(*arg + 1); | |
| 4175 end_leader = *arg; | |
| 4176 | |
| 4177 switch (**arg) | |
| 4178 { | |
| 4179 /* | |
| 4180 * Number constant. | |
| 4181 */ | |
| 4182 case '0': | |
| 4183 case '1': | |
| 4184 case '2': | |
| 4185 case '3': | |
| 4186 case '4': | |
| 4187 case '5': | |
| 4188 case '6': | |
| 4189 case '7': | |
| 4190 case '8': | |
| 4191 case '9': | |
| 1624 | 4192 { |
| 4193 #ifdef FEAT_FLOAT | |
| 4194 char_u *p = skipdigits(*arg + 1); | |
| 4195 int get_float = FALSE; | |
| 4196 | |
| 4197 /* We accept a float when the format matches | |
| 4198 * "[0-9]\+\.[0-9]\+\([eE][+-]\?[0-9]\+\)\?". This is very | |
| 1655 | 4199 * strict to avoid backwards compatibility problems. |
| 4200 * Don't look for a float after the "." operator, so that | |
| 4201 * ":let vers = 1.2.3" doesn't fail. */ | |
| 4202 if (!want_string && p[0] == '.' && vim_isdigit(p[1])) | |
| 1624 | 4203 { |
| 4204 get_float = TRUE; | |
| 4205 p = skipdigits(p + 2); | |
| 4206 if (*p == 'e' || *p == 'E') | |
| 4207 { | |
| 4208 ++p; | |
| 4209 if (*p == '-' || *p == '+') | |
| 4210 ++p; | |
| 4211 if (!vim_isdigit(*p)) | |
| 4212 get_float = FALSE; | |
| 4213 else | |
| 4214 p = skipdigits(p + 1); | |
| 4215 } | |
| 4216 if (ASCII_ISALPHA(*p) || *p == '.') | |
| 4217 get_float = FALSE; | |
| 4218 } | |
| 4219 if (get_float) | |
| 4220 { | |
| 4221 float_T f; | |
| 4222 | |
| 4223 *arg += string2float(*arg, &f); | |
| 4224 if (evaluate) | |
| 4225 { | |
| 4226 rettv->v_type = VAR_FLOAT; | |
| 4227 rettv->vval.v_float = f; | |
| 4228 } | |
| 4229 } | |
| 4230 else | |
| 4231 #endif | |
| 4232 { | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7422
diff
changeset
|
4233 vim_str2nr(*arg, NULL, &len, STR2NR_ALL, &n, NULL, 0); |
| 1624 | 4234 *arg += len; |
| 4235 if (evaluate) | |
| 4236 { | |
| 4237 rettv->v_type = VAR_NUMBER; | |
| 4238 rettv->vval.v_number = n; | |
| 4239 } | |
| 4240 } | |
| 4241 break; | |
| 4242 } | |
| 7 | 4243 |
| 4244 /* | |
| 4245 * String constant: "string". | |
| 4246 */ | |
| 71 | 4247 case '"': ret = get_string_tv(arg, rettv, evaluate); |
| 7 | 4248 break; |
| 4249 | |
| 4250 /* | |
| 100 | 4251 * Literal string constant: 'str''ing'. |
| 7 | 4252 */ |
| 71 | 4253 case '\'': ret = get_lit_string_tv(arg, rettv, evaluate); |
| 56 | 4254 break; |
| 4255 | |
| 4256 /* | |
| 4257 * List: [expr, expr] | |
| 4258 */ | |
| 71 | 4259 case '[': ret = get_list_tv(arg, rettv, evaluate); |
| 7 | 4260 break; |
| 4261 | |
| 4262 /* | |
|
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
4263 * Lambda: {arg, arg -> expr} |
| 100 | 4264 * Dictionary: {key: val, key: val} |
| 4265 */ | |
|
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
4266 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
|
4267 if (ret == NOTDONE) |
|
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
4268 ret = get_dict_tv(arg, rettv, evaluate); |
| 100 | 4269 break; |
| 4270 | |
| 4271 /* | |
| 104 | 4272 * Option value: &name |
| 7 | 4273 */ |
| 104 | 4274 case '&': ret = get_option_tv(arg, rettv, evaluate); |
| 7 | 4275 break; |
| 4276 | |
| 4277 /* | |
| 4278 * Environment variable: $VAR. | |
| 4279 */ | |
| 71 | 4280 case '$': ret = get_env_tv(arg, rettv, evaluate); |
| 7 | 4281 break; |
| 4282 | |
| 4283 /* | |
| 4284 * Register contents: @r. | |
| 4285 */ | |
| 4286 case '@': ++*arg; | |
| 4287 if (evaluate) | |
| 4288 { | |
| 71 | 4289 rettv->v_type = VAR_STRING; |
| 5796 | 4290 rettv->vval.v_string = get_reg_contents(**arg, |
| 4291 GREG_EXPR_SRC); | |
| 7 | 4292 } |
| 4293 if (**arg != NUL) | |
| 4294 ++*arg; | |
| 4295 break; | |
| 4296 | |
| 4297 /* | |
| 4298 * nested expression: (expression). | |
| 4299 */ | |
| 4300 case '(': *arg = skipwhite(*arg + 1); | |
| 71 | 4301 ret = eval1(arg, rettv, evaluate); /* recursive! */ |
| 7 | 4302 if (**arg == ')') |
| 4303 ++*arg; | |
| 4304 else if (ret == OK) | |
| 4305 { | |
| 4306 EMSG(_("E110: Missing ')'")); | |
| 71 | 4307 clear_tv(rettv); |
| 7 | 4308 ret = FAIL; |
| 4309 } | |
| 4310 break; | |
| 4311 | |
| 100 | 4312 default: ret = NOTDONE; |
| 4313 break; | |
| 4314 } | |
| 4315 | |
| 4316 if (ret == NOTDONE) | |
| 4317 { | |
| 4318 /* | |
| 4319 * Must be a variable or function name. | |
| 4320 * Can also be a curly-braces kind of name: {expr}. | |
| 4321 */ | |
| 4322 s = *arg; | |
| 159 | 4323 len = get_name_len(arg, &alias, evaluate, TRUE); |
| 100 | 4324 if (alias != NULL) |
| 4325 s = alias; | |
| 4326 | |
| 159 | 4327 if (len <= 0) |
| 100 | 4328 ret = FAIL; |
| 4329 else | |
| 4330 { | |
| 4331 if (**arg == '(') /* recursive! */ | |
| 4332 { | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4333 partial_T *partial; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4334 |
| 100 | 4335 /* If "s" is the name of a variable of type VAR_FUNC |
| 4336 * use its contents. */ | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4337 s = deref_func_name(s, &len, &partial, !evaluate); |
| 100 | 4338 |
| 4339 /* Invoke the function. */ | |
| 4340 ret = get_func_tv(s, len, rettv, arg, | |
| 4341 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
|
4342 &len, evaluate, partial, NULL); |
| 4178 | 4343 |
| 4344 /* If evaluate is FALSE rettv->v_type was not set in | |
| 4345 * get_func_tv, but it's needed in handle_subscript() to parse | |
| 4346 * what follows. So set it here. */ | |
| 4347 if (rettv->v_type == VAR_UNKNOWN && !evaluate && **arg == '(') | |
| 4348 { | |
|
9163
731ee601de16
commit https://github.com/vim/vim/commit/9ad73239c26467832a5b553b2a4b99d7ffbaa25e
Christian Brabandt <cb@256bit.org>
parents:
9157
diff
changeset
|
4349 rettv->vval.v_string = NULL; |
| 4178 | 4350 rettv->v_type = VAR_FUNC; |
| 4351 } | |
| 4352 | |
| 100 | 4353 /* Stop the expression evaluation when immediately |
| 4354 * aborting on error, or when an interrupt occurred or | |
| 4355 * an exception was thrown but not caught. */ | |
| 4356 if (aborting()) | |
| 4357 { | |
| 4358 if (ret == OK) | |
| 4359 clear_tv(rettv); | |
| 7 | 4360 ret = FAIL; |
| 100 | 4361 } |
| 4362 } | |
| 4363 else if (evaluate) | |
| 6791 | 4364 ret = get_var_tv(s, len, rettv, NULL, TRUE, FALSE); |
| 117 | 4365 else |
| 4366 ret = OK; | |
| 100 | 4367 } |
| 2690 | 4368 vim_free(alias); |
| 100 | 4369 } |
| 4370 | |
| 7 | 4371 *arg = skipwhite(*arg); |
| 4372 | |
| 159 | 4373 /* Handle following '[', '(' and '.' for expr[expr], expr.name, |
| 4374 * expr(expr). */ | |
| 4375 if (ret == OK) | |
| 4376 ret = handle_subscript(arg, rettv, evaluate, TRUE); | |
| 7 | 4377 |
| 4378 /* | |
| 4379 * Apply logical NOT and unary '-', from right to left, ignore '+'. | |
| 4380 */ | |
| 4381 if (ret == OK && evaluate && end_leader > start_leader) | |
| 4382 { | |
| 323 | 4383 int error = FALSE; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4384 varnumber_T val = 0; |
| 1624 | 4385 #ifdef FEAT_FLOAT |
| 4386 float_T f = 0.0; | |
| 4387 | |
| 4388 if (rettv->v_type == VAR_FLOAT) | |
| 4389 f = rettv->vval.v_float; | |
| 4390 else | |
| 4391 #endif | |
| 4392 val = get_tv_number_chk(rettv, &error); | |
| 323 | 4393 if (error) |
| 4394 { | |
| 4395 clear_tv(rettv); | |
| 4396 ret = FAIL; | |
| 4397 } | |
| 4398 else | |
| 4399 { | |
| 4400 while (end_leader > start_leader) | |
| 4401 { | |
| 4402 --end_leader; | |
| 4403 if (*end_leader == '!') | |
| 1624 | 4404 { |
| 4405 #ifdef FEAT_FLOAT | |
| 4406 if (rettv->v_type == VAR_FLOAT) | |
| 4407 f = !f; | |
| 4408 else | |
| 4409 #endif | |
| 4410 val = !val; | |
| 4411 } | |
| 323 | 4412 else if (*end_leader == '-') |
| 1624 | 4413 { |
| 4414 #ifdef FEAT_FLOAT | |
| 4415 if (rettv->v_type == VAR_FLOAT) | |
| 4416 f = -f; | |
| 4417 else | |
| 4418 #endif | |
| 4419 val = -val; | |
| 4420 } | |
| 4421 } | |
| 4422 #ifdef FEAT_FLOAT | |
| 4423 if (rettv->v_type == VAR_FLOAT) | |
| 4424 { | |
| 4425 clear_tv(rettv); | |
| 4426 rettv->vval.v_float = f; | |
| 4427 } | |
| 4428 else | |
| 4429 #endif | |
| 4430 { | |
| 4431 clear_tv(rettv); | |
| 4432 rettv->v_type = VAR_NUMBER; | |
| 4433 rettv->vval.v_number = val; | |
| 4434 } | |
| 323 | 4435 } |
| 7 | 4436 } |
| 4437 | |
| 4438 return ret; | |
| 4439 } | |
| 4440 | |
| 4441 /* | |
| 829 | 4442 * Evaluate an "[expr]" or "[expr:expr]" index. Also "dict.key". |
| 4443 * "*arg" points to the '[' or '.'. | |
| 56 | 4444 * Returns FAIL or OK. "*arg" is advanced to after the ']'. |
| 4445 */ | |
| 4446 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4447 eval_index( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4448 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4449 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4450 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4451 int verbose) /* give error messages */ |
| 56 | 4452 { |
| 4453 int empty1 = FALSE, empty2 = FALSE; | |
| 137 | 4454 typval_T var1, var2; |
| 56 | 4455 long n1, n2 = 0; |
| 100 | 4456 long len = -1; |
| 4457 int range = FALSE; | |
| 56 | 4458 char_u *s; |
| 100 | 4459 char_u *key = NULL; |
| 56 | 4460 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4461 switch (rettv->v_type) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4462 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4463 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4464 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4465 if (verbose) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4466 EMSG(_("E695: Cannot index a Funcref")); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4467 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4468 case VAR_FLOAT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4469 #ifdef FEAT_FLOAT |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4470 if (verbose) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4471 EMSG(_(e_float_as_string)); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4472 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4473 #endif |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4474 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4475 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4476 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4477 if (verbose) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4478 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
|
4479 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4480 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4481 if (evaluate) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4482 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4483 /* FALLTHROUGH */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4484 |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4485 case VAR_STRING: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4486 case VAR_NUMBER: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4487 case VAR_LIST: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4488 case VAR_DICT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4489 break; |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4490 } |
| 56 | 4491 |
|
7046
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
4492 init_tv(&var1); |
|
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
4493 init_tv(&var2); |
| 100 | 4494 if (**arg == '.') |
| 4495 { | |
| 4496 /* | |
| 4497 * dict.name | |
| 4498 */ | |
| 4499 key = *arg + 1; | |
| 4500 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 4501 ; | |
| 4502 if (len == 0) | |
| 4503 return FAIL; | |
| 4504 *arg = skipwhite(key + len); | |
| 4505 } | |
| 4506 else | |
| 4507 { | |
| 4508 /* | |
| 4509 * something[idx] | |
| 4510 * | |
| 4511 * Get the (first) variable from inside the []. | |
| 4512 */ | |
| 56 | 4513 *arg = skipwhite(*arg + 1); |
| 100 | 4514 if (**arg == ':') |
| 4515 empty1 = TRUE; | |
| 4516 else if (eval1(arg, &var1, evaluate) == FAIL) /* recursive! */ | |
| 56 | 4517 return FAIL; |
| 323 | 4518 else if (evaluate && get_tv_string_chk(&var1) == NULL) |
| 4519 { | |
| 4520 /* not a number or string */ | |
| 4521 clear_tv(&var1); | |
| 4522 return FAIL; | |
| 4523 } | |
| 100 | 4524 |
| 4525 /* | |
| 4526 * Get the second variable from inside the [:]. | |
| 4527 */ | |
| 4528 if (**arg == ':') | |
| 4529 { | |
| 4530 range = TRUE; | |
| 4531 *arg = skipwhite(*arg + 1); | |
| 4532 if (**arg == ']') | |
| 4533 empty2 = TRUE; | |
| 4534 else if (eval1(arg, &var2, evaluate) == FAIL) /* recursive! */ | |
| 4535 { | |
| 323 | 4536 if (!empty1) |
| 4537 clear_tv(&var1); | |
| 4538 return FAIL; | |
| 4539 } | |
| 4540 else if (evaluate && get_tv_string_chk(&var2) == NULL) | |
| 4541 { | |
| 4542 /* not a number or string */ | |
| 4543 if (!empty1) | |
| 4544 clear_tv(&var1); | |
| 4545 clear_tv(&var2); | |
| 100 | 4546 return FAIL; |
| 4547 } | |
| 4548 } | |
| 4549 | |
| 4550 /* Check for the ']'. */ | |
| 4551 if (**arg != ']') | |
| 4552 { | |
| 159 | 4553 if (verbose) |
| 4554 EMSG(_(e_missbrac)); | |
| 100 | 4555 clear_tv(&var1); |
| 4556 if (range) | |
| 4557 clear_tv(&var2); | |
| 4558 return FAIL; | |
| 4559 } | |
| 4560 *arg = skipwhite(*arg + 1); /* skip the ']' */ | |
| 56 | 4561 } |
| 4562 | |
| 4563 if (evaluate) | |
| 4564 { | |
| 100 | 4565 n1 = 0; |
| 4566 if (!empty1 && rettv->v_type != VAR_DICT) | |
| 56 | 4567 { |
| 71 | 4568 n1 = get_tv_number(&var1); |
| 4569 clear_tv(&var1); | |
| 56 | 4570 } |
| 4571 if (range) | |
| 4572 { | |
| 4573 if (empty2) | |
| 4574 n2 = -1; | |
| 4575 else | |
| 4576 { | |
| 71 | 4577 n2 = get_tv_number(&var2); |
| 4578 clear_tv(&var2); | |
| 4579 } | |
| 4580 } | |
| 4581 | |
| 4582 switch (rettv->v_type) | |
| 56 | 4583 { |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4584 case VAR_UNKNOWN: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4585 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4586 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4587 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4588 case VAR_SPECIAL: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4589 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4590 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4591 break; /* not evaluating, skipping over subscript */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4592 |
| 56 | 4593 case VAR_NUMBER: |
| 4594 case VAR_STRING: | |
| 71 | 4595 s = get_tv_string(rettv); |
| 56 | 4596 len = (long)STRLEN(s); |
| 4597 if (range) | |
| 4598 { | |
| 4599 /* The resulting variable is a substring. If the indexes | |
| 4600 * are out of range the result is empty. */ | |
| 4601 if (n1 < 0) | |
| 4602 { | |
| 4603 n1 = len + n1; | |
| 4604 if (n1 < 0) | |
| 4605 n1 = 0; | |
| 4606 } | |
| 4607 if (n2 < 0) | |
| 4608 n2 = len + n2; | |
| 4609 else if (n2 >= len) | |
| 4610 n2 = len; | |
| 4611 if (n1 >= len || n2 < 0 || n1 > n2) | |
| 4612 s = NULL; | |
| 4613 else | |
| 4614 s = vim_strnsave(s + n1, (int)(n2 - n1 + 1)); | |
| 4615 } | |
| 4616 else | |
| 4617 { | |
| 4618 /* The resulting variable is a string of a single | |
| 4619 * character. If the index is too big or negative the | |
| 4620 * result is empty. */ | |
| 4621 if (n1 >= len || n1 < 0) | |
| 4622 s = NULL; | |
| 4623 else | |
| 4624 s = vim_strnsave(s + n1, 1); | |
| 4625 } | |
| 71 | 4626 clear_tv(rettv); |
| 4627 rettv->v_type = VAR_STRING; | |
| 4628 rettv->vval.v_string = s; | |
| 56 | 4629 break; |
| 4630 | |
| 4631 case VAR_LIST: | |
| 71 | 4632 len = list_len(rettv->vval.v_list); |
| 56 | 4633 if (n1 < 0) |
| 4634 n1 = len + n1; | |
| 4635 if (!empty1 && (n1 < 0 || n1 >= len)) | |
| 4636 { | |
| 842 | 4637 /* For a range we allow invalid values and return an empty |
| 4638 * list. A list index out of range is an error. */ | |
| 4639 if (!range) | |
| 4640 { | |
| 4641 if (verbose) | |
| 4642 EMSGN(_(e_listidx), n1); | |
| 4643 return FAIL; | |
| 4644 } | |
| 4645 n1 = len; | |
| 56 | 4646 } |
| 4647 if (range) | |
| 4648 { | |
| 137 | 4649 list_T *l; |
| 4650 listitem_T *item; | |
| 56 | 4651 |
| 4652 if (n2 < 0) | |
| 4653 n2 = len + n2; | |
| 829 | 4654 else if (n2 >= len) |
| 4655 n2 = len - 1; | |
| 4656 if (!empty2 && (n2 < 0 || n2 + 1 < n1)) | |
| 842 | 4657 n2 = -1; |
| 56 | 4658 l = list_alloc(); |
| 4659 if (l == NULL) | |
| 4660 return FAIL; | |
| 71 | 4661 for (item = list_find(rettv->vval.v_list, n1); |
| 56 | 4662 n1 <= n2; ++n1) |
| 4663 { | |
| 4664 if (list_append_tv(l, &item->li_tv) == FAIL) | |
| 4665 { | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4666 list_free(l); |
| 56 | 4667 return FAIL; |
| 4668 } | |
| 4669 item = item->li_next; | |
| 4670 } | |
| 71 | 4671 clear_tv(rettv); |
| 4672 rettv->v_type = VAR_LIST; | |
| 4673 rettv->vval.v_list = l; | |
| 83 | 4674 ++l->lv_refcount; |
| 56 | 4675 } |
| 4676 else | |
| 4677 { | |
| 842 | 4678 copy_tv(&list_find(rettv->vval.v_list, n1)->li_tv, &var1); |
| 71 | 4679 clear_tv(rettv); |
| 4680 *rettv = var1; | |
| 56 | 4681 } |
| 4682 break; | |
| 100 | 4683 |
| 4684 case VAR_DICT: | |
| 4685 if (range) | |
| 4686 { | |
| 159 | 4687 if (verbose) |
| 4688 EMSG(_(e_dictrange)); | |
| 100 | 4689 if (len == -1) |
| 4690 clear_tv(&var1); | |
| 4691 return FAIL; | |
| 4692 } | |
| 4693 { | |
| 137 | 4694 dictitem_T *item; |
| 100 | 4695 |
| 4696 if (len == -1) | |
| 4697 { | |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
4698 key = get_tv_string_chk(&var1); |
|
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
4699 if (key == NULL) |
| 100 | 4700 { |
| 4701 clear_tv(&var1); | |
| 4702 return FAIL; | |
| 4703 } | |
| 4704 } | |
| 4705 | |
| 121 | 4706 item = dict_find(rettv->vval.v_dict, key, (int)len); |
| 100 | 4707 |
| 159 | 4708 if (item == NULL && verbose) |
| 117 | 4709 EMSG2(_(e_dictkey), key); |
| 100 | 4710 if (len == -1) |
| 4711 clear_tv(&var1); | |
| 4712 if (item == NULL) | |
| 4713 return FAIL; | |
| 4714 | |
| 4715 copy_tv(&item->di_tv, &var1); | |
| 4716 clear_tv(rettv); | |
| 4717 *rettv = var1; | |
| 4718 } | |
| 4719 break; | |
| 4720 } | |
| 4721 } | |
| 4722 | |
| 56 | 4723 return OK; |
| 4724 } | |
| 4725 | |
| 4726 /* | |
| 7 | 4727 * Get an option value. |
| 4728 * "arg" points to the '&' or '+' before the option name. | |
| 4729 * "arg" is advanced to character after the option name. | |
| 4730 * Return OK or FAIL. | |
| 4731 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4732 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4733 get_option_tv( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4734 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4735 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
|
4736 int evaluate) |
| 7 | 4737 { |
| 4738 char_u *option_end; | |
| 4739 long numval; | |
| 4740 char_u *stringval; | |
| 4741 int opt_type; | |
| 4742 int c; | |
| 4743 int working = (**arg == '+'); /* has("+option") */ | |
| 4744 int ret = OK; | |
| 4745 int opt_flags; | |
| 4746 | |
| 4747 /* | |
| 4748 * Isolate the option name and find its value. | |
| 4749 */ | |
| 4750 option_end = find_option_end(arg, &opt_flags); | |
| 4751 if (option_end == NULL) | |
| 4752 { | |
| 71 | 4753 if (rettv != NULL) |
| 7 | 4754 EMSG2(_("E112: Option name missing: %s"), *arg); |
| 4755 return FAIL; | |
| 4756 } | |
| 4757 | |
| 4758 if (!evaluate) | |
| 4759 { | |
| 4760 *arg = option_end; | |
| 4761 return OK; | |
| 4762 } | |
| 4763 | |
| 4764 c = *option_end; | |
| 4765 *option_end = NUL; | |
| 4766 opt_type = get_option_value(*arg, &numval, | |
| 71 | 4767 rettv == NULL ? NULL : &stringval, opt_flags); |
| 7 | 4768 |
| 4769 if (opt_type == -3) /* invalid name */ | |
| 4770 { | |
| 71 | 4771 if (rettv != NULL) |
| 7 | 4772 EMSG2(_("E113: Unknown option: %s"), *arg); |
| 4773 ret = FAIL; | |
| 4774 } | |
| 71 | 4775 else if (rettv != NULL) |
| 7 | 4776 { |
| 4777 if (opt_type == -2) /* hidden string option */ | |
| 4778 { | |
| 71 | 4779 rettv->v_type = VAR_STRING; |
| 4780 rettv->vval.v_string = NULL; | |
| 7 | 4781 } |
| 4782 else if (opt_type == -1) /* hidden number option */ | |
| 4783 { | |
| 71 | 4784 rettv->v_type = VAR_NUMBER; |
| 4785 rettv->vval.v_number = 0; | |
| 7 | 4786 } |
| 4787 else if (opt_type == 1) /* number option */ | |
| 4788 { | |
| 71 | 4789 rettv->v_type = VAR_NUMBER; |
| 4790 rettv->vval.v_number = numval; | |
| 7 | 4791 } |
| 4792 else /* string option */ | |
| 4793 { | |
| 71 | 4794 rettv->v_type = VAR_STRING; |
| 4795 rettv->vval.v_string = stringval; | |
| 7 | 4796 } |
| 4797 } | |
| 4798 else if (working && (opt_type == -2 || opt_type == -1)) | |
| 4799 ret = FAIL; | |
| 4800 | |
| 4801 *option_end = c; /* put back for error messages */ | |
| 4802 *arg = option_end; | |
| 4803 | |
| 4804 return ret; | |
| 4805 } | |
| 4806 | |
| 4807 /* | |
| 4808 * Allocate a variable for a string constant. | |
| 4809 * Return OK or FAIL. | |
| 4810 */ | |
| 4811 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4812 get_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 4813 { |
| 4814 char_u *p; | |
| 4815 char_u *name; | |
| 4816 int extra = 0; | |
| 4817 | |
| 4818 /* | |
| 4819 * Find the end of the string, skipping backslashed characters. | |
| 4820 */ | |
| 97 | 4821 for (p = *arg + 1; *p != NUL && *p != '"'; mb_ptr_adv(p)) |
| 7 | 4822 { |
| 4823 if (*p == '\\' && p[1] != NUL) | |
| 4824 { | |
| 4825 ++p; | |
| 4826 /* A "\<x>" form occupies at least 4 characters, and produces up | |
| 4827 * to 6 characters: reserve space for 2 extra */ | |
| 4828 if (*p == '<') | |
| 4829 extra += 2; | |
| 4830 } | |
| 4831 } | |
| 4832 | |
| 4833 if (*p != '"') | |
| 4834 { | |
| 4835 EMSG2(_("E114: Missing quote: %s"), *arg); | |
| 4836 return FAIL; | |
| 4837 } | |
| 4838 | |
| 4839 /* If only parsing, set *arg and return here */ | |
| 4840 if (!evaluate) | |
| 4841 { | |
| 4842 *arg = p + 1; | |
| 4843 return OK; | |
| 4844 } | |
| 4845 | |
| 4846 /* | |
| 4847 * Copy the string into allocated memory, handling backslashed | |
| 4848 * characters. | |
| 4849 */ | |
| 4850 name = alloc((unsigned)(p - *arg + extra)); | |
| 4851 if (name == NULL) | |
| 4852 return FAIL; | |
| 100 | 4853 rettv->v_type = VAR_STRING; |
| 4854 rettv->vval.v_string = name; | |
| 4855 | |
| 4856 for (p = *arg + 1; *p != NUL && *p != '"'; ) | |
| 7 | 4857 { |
| 4858 if (*p == '\\') | |
| 4859 { | |
| 4860 switch (*++p) | |
| 4861 { | |
| 100 | 4862 case 'b': *name++ = BS; ++p; break; |
| 4863 case 'e': *name++ = ESC; ++p; break; | |
| 4864 case 'f': *name++ = FF; ++p; break; | |
| 4865 case 'n': *name++ = NL; ++p; break; | |
| 4866 case 'r': *name++ = CAR; ++p; break; | |
| 4867 case 't': *name++ = TAB; ++p; break; | |
| 7 | 4868 |
| 4869 case 'X': /* hex: "\x1", "\x12" */ | |
| 4870 case 'x': | |
| 4871 case 'u': /* Unicode: "\u0023" */ | |
| 4872 case 'U': | |
| 4873 if (vim_isxdigit(p[1])) | |
| 4874 { | |
| 4875 int n, nr; | |
| 4876 int c = toupper(*p); | |
| 4877 | |
| 4878 if (c == 'X') | |
| 4879 n = 2; | |
| 6836 | 4880 else if (*p == 'u') |
| 4881 n = 4; | |
| 7 | 4882 else |
| 6836 | 4883 n = 8; |
| 7 | 4884 nr = 0; |
| 4885 while (--n >= 0 && vim_isxdigit(p[1])) | |
| 4886 { | |
| 4887 ++p; | |
| 4888 nr = (nr << 4) + hex2nr(*p); | |
| 4889 } | |
| 100 | 4890 ++p; |
| 7 | 4891 #ifdef FEAT_MBYTE |
| 4892 /* For "\u" store the number according to | |
| 4893 * 'encoding'. */ | |
| 4894 if (c != 'X') | |
| 100 | 4895 name += (*mb_char2bytes)(nr, name); |
| 7 | 4896 else |
| 4897 #endif | |
| 100 | 4898 *name++ = nr; |
| 7 | 4899 } |
| 4900 break; | |
| 4901 | |
| 4902 /* octal: "\1", "\12", "\123" */ | |
| 4903 case '0': | |
| 4904 case '1': | |
| 4905 case '2': | |
| 4906 case '3': | |
| 4907 case '4': | |
| 4908 case '5': | |
| 4909 case '6': | |
| 100 | 4910 case '7': *name = *p++ - '0'; |
| 4911 if (*p >= '0' && *p <= '7') | |
| 7 | 4912 { |
| 100 | 4913 *name = (*name << 3) + *p++ - '0'; |
| 4914 if (*p >= '0' && *p <= '7') | |
| 4915 *name = (*name << 3) + *p++ - '0'; | |
| 7 | 4916 } |
| 100 | 4917 ++name; |
| 7 | 4918 break; |
| 4919 | |
| 4920 /* Special key, e.g.: "\<C-W>" */ | |
| 100 | 4921 case '<': extra = trans_special(&p, name, TRUE); |
| 7 | 4922 if (extra != 0) |
| 4923 { | |
| 100 | 4924 name += extra; |
| 7 | 4925 break; |
| 4926 } | |
| 4927 /* FALLTHROUGH */ | |
| 4928 | |
| 100 | 4929 default: MB_COPY_CHAR(p, name); |
| 7 | 4930 break; |
| 4931 } | |
| 4932 } | |
| 4933 else | |
| 100 | 4934 MB_COPY_CHAR(p, name); |
| 4935 | |
| 4936 } | |
| 4937 *name = NUL; | |
| 7 | 4938 *arg = p + 1; |
| 4939 | |
| 4940 return OK; | |
| 4941 } | |
| 4942 | |
| 4943 /* | |
| 100 | 4944 * Allocate a variable for a 'str''ing' constant. |
| 7 | 4945 * Return OK or FAIL. |
| 4946 */ | |
| 4947 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4948 get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 4949 { |
| 4950 char_u *p; | |
| 100 | 4951 char_u *str; |
| 4952 int reduce = 0; | |
| 7 | 4953 |
| 4954 /* | |
| 100 | 4955 * Find the end of the string, skipping ''. |
| 7 | 4956 */ |
| 100 | 4957 for (p = *arg + 1; *p != NUL; mb_ptr_adv(p)) |
| 4958 { | |
| 4959 if (*p == '\'') | |
| 4960 { | |
| 4961 if (p[1] != '\'') | |
| 4962 break; | |
| 4963 ++reduce; | |
| 4964 ++p; | |
| 4965 } | |
| 4966 } | |
| 4967 | |
| 4968 if (*p != '\'') | |
| 7 | 4969 { |
| 4970 EMSG2(_("E115: Missing quote: %s"), *arg); | |
| 4971 return FAIL; | |
| 4972 } | |
| 4973 | |
| 100 | 4974 /* If only parsing return after setting "*arg" */ |
| 97 | 4975 if (!evaluate) |
| 4976 { | |
| 4977 *arg = p + 1; | |
| 4978 return OK; | |
| 4979 } | |
| 4980 | |
| 4981 /* | |
| 100 | 4982 * Copy the string into allocated memory, handling '' to ' reduction. |
| 97 | 4983 */ |
| 4984 str = alloc((unsigned)((p - *arg) - reduce)); | |
| 4985 if (str == NULL) | |
| 4986 return FAIL; | |
| 100 | 4987 rettv->v_type = VAR_STRING; |
| 4988 rettv->vval.v_string = str; | |
| 4989 | |
| 4990 for (p = *arg + 1; *p != NUL; ) | |
| 4991 { | |
| 4992 if (*p == '\'') | |
| 4993 { | |
| 4994 if (p[1] != '\'') | |
| 97 | 4995 break; |
| 4996 ++p; | |
| 4997 } | |
| 100 | 4998 MB_COPY_CHAR(p, str); |
| 4999 } | |
| 5000 *str = NUL; | |
| 97 | 5001 *arg = p + 1; |
| 5002 | |
| 5003 return OK; | |
| 5004 } | |
| 5005 | |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5006 static void |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5007 partial_free(partial_T *pt) |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5008 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5009 int i; |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5010 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5011 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
|
5012 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
|
5013 vim_free(pt->pt_argv); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5014 dict_unref(pt->pt_dict); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5015 func_unref(pt->pt_name); |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5016 vim_free(pt->pt_name); |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5017 vim_free(pt); |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5018 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5019 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5020 /* |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5021 * 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
|
5022 * becomes zero. |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5023 */ |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5024 void |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5025 partial_unref(partial_T *pt) |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5026 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5027 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
|
5028 partial_free(pt); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5029 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
5030 |
| 2634 | 5031 static int tv_equal_recurse_limit; |
| 5032 | |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5033 static int |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5034 func_equal( |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5035 typval_T *tv1, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5036 typval_T *tv2, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5037 int ic) /* ignore case */ |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5038 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5039 char_u *s1, *s2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5040 dict_T *d1, *d2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5041 int a1, a2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5042 int i; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5043 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5044 /* 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
|
5045 s1 = tv1->v_type == VAR_FUNC ? tv1->vval.v_string |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5046 : tv1->vval.v_partial->pt_name; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5047 if (s1 != NULL && *s1 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5048 s1 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5049 s2 = tv2->v_type == VAR_FUNC ? tv2->vval.v_string |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5050 : tv2->vval.v_partial->pt_name; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5051 if (s2 != NULL && *s2 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5052 s2 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5053 if (s1 == NULL || s2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5054 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5055 if (s1 != s2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5056 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5057 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5058 else if (STRCMP(s1, s2) != 0) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5059 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5060 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5061 /* 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
|
5062 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
|
5063 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
|
5064 if (d1 == NULL || d2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5065 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5066 if (d1 != d2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5067 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5068 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5069 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
|
5070 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5071 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5072 /* 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
|
5073 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
|
5074 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
|
5075 if (a1 != a2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5076 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5077 for (i = 0; i < a1; ++i) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5078 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
|
5079 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
|
5080 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5081 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5082 return TRUE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5083 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5084 |
| 117 | 5085 /* |
| 80 | 5086 * Return TRUE if "tv1" and "tv2" have the same value. |
| 388 | 5087 * Compares the items just like "==" would compare them, but strings and |
| 1624 | 5088 * numbers are different. Floats and numbers are also different. |
| 80 | 5089 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5090 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5091 tv_equal( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5092 typval_T *tv1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5093 typval_T *tv2, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5094 int ic, /* ignore case */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5095 int recursive) /* TRUE when used recursively */ |
| 80 | 5096 { |
| 5097 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 323 | 5098 char_u *s1, *s2; |
| 2634 | 5099 static int recursive_cnt = 0; /* catch recursive loops */ |
| 1008 | 5100 int r; |
| 5101 | |
| 5102 /* Catch lists and dicts that have an endless loop by limiting | |
| 2634 | 5103 * recursiveness to a limit. We guess they are equal then. |
| 5104 * A fixed limit has the problem of still taking an awful long time. | |
| 5105 * Reduce the limit every time running into it. That should work fine for | |
| 5106 * deeply linked structures that are not recursively linked and catch | |
| 5107 * recursiveness quickly. */ | |
| 5108 if (!recursive) | |
| 5109 tv_equal_recurse_limit = 1000; | |
| 5110 if (recursive_cnt >= tv_equal_recurse_limit) | |
| 5111 { | |
| 5112 --tv_equal_recurse_limit; | |
| 1014 | 5113 return TRUE; |
| 2634 | 5114 } |
| 388 | 5115 |
|
9416
cbf052ccb120
commit https://github.com/vim/vim/commit/b33c7eb5b813cb631b2b0ca5c4029e1788a09bde
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
5116 /* 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
|
5117 * arguments. */ |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5118 if ((tv1->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5119 || (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
|
5120 && (tv2->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5121 || (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
|
5122 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5123 ++recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5124 r = func_equal(tv1, tv2, ic); |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5125 --recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5126 return r; |
|
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 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5129 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
|
5130 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
5131 |
| 388 | 5132 switch (tv1->v_type) |
| 5133 { | |
| 5134 case VAR_LIST: | |
| 2634 | 5135 ++recursive_cnt; |
| 5136 r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic, TRUE); | |
| 5137 --recursive_cnt; | |
| 1008 | 5138 return r; |
| 388 | 5139 |
| 5140 case VAR_DICT: | |
| 2634 | 5141 ++recursive_cnt; |
| 5142 r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic, TRUE); | |
| 5143 --recursive_cnt; | |
| 1008 | 5144 return r; |
| 388 | 5145 |
| 5146 case VAR_NUMBER: | |
| 5147 return tv1->vval.v_number == tv2->vval.v_number; | |
| 5148 | |
| 5149 case VAR_STRING: | |
| 5150 s1 = get_tv_string_buf(tv1, buf1); | |
| 5151 s2 = get_tv_string_buf(tv2, buf2); | |
| 5152 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
|
5153 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5154 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5155 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
|
5156 |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5157 case VAR_FLOAT: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5158 #ifdef FEAT_FLOAT |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5159 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
|
5160 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5161 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5162 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5163 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
|
5164 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5165 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5166 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5167 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
|
5168 #endif |
|
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
5169 case VAR_FUNC: |
|
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
5170 case VAR_PARTIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5171 case VAR_UNKNOWN: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5172 break; |
| 388 | 5173 } |
| 5174 | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5175 /* 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
|
5176 * 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
|
5177 return FALSE; |
| 80 | 5178 } |
| 5179 | |
| 5180 /* | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5181 * Return the next (unique) copy ID. |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5182 * Used for serializing nested structures. |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5183 */ |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5184 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5185 get_copyID(void) |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5186 { |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5187 current_copyID += COPYID_INC; |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5188 return current_copyID; |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5189 } |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5190 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5191 /* |
| 371 | 5192 * Garbage collection for lists and dictionaries. |
| 5193 * | |
| 5194 * We use reference counts to be able to free most items right away when they | |
| 5195 * are no longer used. But for composite items it's possible that it becomes | |
| 5196 * unused while the reference count is > 0: When there is a recursive | |
| 5197 * reference. Example: | |
| 5198 * :let l = [1, 2, 3] | |
| 5199 * :let d = {9: l} | |
| 5200 * :let l[1] = d | |
| 5201 * | |
| 5202 * Since this is quite unusual we handle this with garbage collection: every | |
| 5203 * once in a while find out which lists and dicts are not referenced from any | |
| 5204 * variable. | |
| 5205 * | |
| 5206 * Here is a good reference text about garbage collection (refers to Python | |
| 5207 * but it applies to all reference-counting mechanisms): | |
| 5208 * http://python.ca/nas/python/gc/ | |
| 5209 */ | |
| 5210 | |
| 5211 /* | |
| 5212 * 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
|
5213 * When "testing" is TRUE this is called from test_garbagecollect_now(). |
| 371 | 5214 * Return TRUE if some memory was freed. |
| 5215 */ | |
| 5216 int | |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5217 garbage_collect(int testing) |
| 371 | 5218 { |
| 1891 | 5219 int copyID; |
| 6565 | 5220 int abort = FALSE; |
| 371 | 5221 buf_T *buf; |
| 5222 win_T *wp; | |
| 364 | 5223 int i; |
| 6588 | 5224 int did_free = FALSE; |
| 819 | 5225 #ifdef FEAT_WINDOWS |
| 5226 tabpage_T *tp; | |
| 5227 #endif | |
| 371 | 5228 |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5229 if (!testing) |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5230 { |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5231 /* Only do this once. */ |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5232 want_garbage_collect = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5233 may_garbage_collect = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5234 garbage_collect_at_exit = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5235 } |
| 958 | 5236 |
| 1891 | 5237 /* We advance by two because we add one for items referenced through |
| 5238 * previous_funccal. */ | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5239 copyID = get_copyID(); |
| 1891 | 5240 |
| 371 | 5241 /* |
| 5242 * 1. Go through all accessible variables and mark all lists and dicts | |
| 5243 * with copyID. | |
| 5244 */ | |
| 1891 | 5245 |
| 5246 /* Don't free variables in the previous_funccal list unless they are only | |
| 5247 * referenced through previous_funccal. This must be first, because if | |
| 1895 | 5248 * 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
|
5249 abort = abort || set_ref_in_previous_funccal(copyID); |
| 1891 | 5250 |
| 371 | 5251 /* script-local variables */ |
| 5252 for (i = 1; i <= ga_scripts.ga_len; ++i) | |
| 6565 | 5253 abort = abort || set_ref_in_ht(&SCRIPT_VARS(i), copyID, NULL); |
| 371 | 5254 |
| 5255 /* buffer-local variables */ | |
| 5256 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
| 6565 | 5257 abort = abort || set_ref_in_item(&buf->b_bufvar.di_tv, copyID, |
| 5258 NULL, NULL); | |
| 371 | 5259 |
| 5260 /* window-local variables */ | |
| 819 | 5261 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 6565 | 5262 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
| 5263 NULL, NULL); | |
| 4309 | 5264 #ifdef FEAT_AUTOCMD |
| 5265 if (aucmd_win != NULL) | |
| 6565 | 5266 abort = abort || set_ref_in_item(&aucmd_win->w_winvar.di_tv, copyID, |
| 5267 NULL, NULL); | |
| 4309 | 5268 #endif |
| 371 | 5269 |
| 819 | 5270 #ifdef FEAT_WINDOWS |
| 5271 /* tabpage-local variables */ | |
| 5272 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
| 6565 | 5273 abort = abort || set_ref_in_item(&tp->tp_winvar.di_tv, copyID, |
| 5274 NULL, NULL); | |
| 819 | 5275 #endif |
| 5276 | |
| 371 | 5277 /* global variables */ |
| 6565 | 5278 abort = abort || set_ref_in_ht(&globvarht, copyID, NULL); |
| 371 | 5279 |
| 5280 /* function-local variables */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5281 abort = abort || set_ref_in_call_stack(copyID); |
| 371 | 5282 |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
5283 /* 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
|
5284 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
|
5285 |
| 1733 | 5286 /* v: vars */ |
| 6565 | 5287 abort = abort || set_ref_in_ht(&vimvarht, copyID, NULL); |
| 1733 | 5288 |
| 3450 | 5289 #ifdef FEAT_LUA |
| 6565 | 5290 abort = abort || set_ref_in_lua(copyID); |
| 3450 | 5291 #endif |
| 5292 | |
| 3618 | 5293 #ifdef FEAT_PYTHON |
| 6565 | 5294 abort = abort || set_ref_in_python(copyID); |
| 3618 | 5295 #endif |
| 5296 | |
| 5297 #ifdef FEAT_PYTHON3 | |
| 6565 | 5298 abort = abort || set_ref_in_python3(copyID); |
| 5299 #endif | |
| 5300 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5301 #ifdef FEAT_JOB_CHANNEL |
|
8877
50e40f322e78
commit https://github.com/vim/vim/commit/3780bb923a688e0051a9a23474eeb38a8acb695a
Christian Brabandt <cb@256bit.org>
parents:
8870
diff
changeset
|
5302 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
|
5303 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
|
5304 #endif |
|
9052
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
5305 #ifdef FEAT_NETBEANS_INTG |
|
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
5306 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
|
5307 #endif |
|
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
5308 |
|
9153
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
5309 #ifdef FEAT_TIMERS |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
5310 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
|
5311 #endif |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
5312 |
| 6565 | 5313 if (!abort) |
| 5314 { | |
| 5315 /* | |
| 5316 * 2. Free lists and dictionaries that are not referenced. | |
| 5317 */ | |
| 5318 did_free = free_unref_items(copyID); | |
| 5319 | |
| 5320 /* | |
| 5321 * 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
|
5322 * This may call us back recursively. |
| 6565 | 5323 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5324 free_unref_funccal(copyID, testing); |
| 6565 | 5325 } |
| 5326 else if (p_verbose > 0) | |
| 5327 { | |
| 5328 verb_msg((char_u *)_("Not enough memory to set references, garbage collection aborted!")); | |
| 5329 } | |
| 1891 | 5330 |
| 5331 return did_free; | |
| 5332 } | |
| 5333 | |
| 5334 /* | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5335 * Free lists, dictionaries, channels and jobs that are no longer referenced. |
| 1891 | 5336 */ |
| 5337 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5338 free_unref_items(int copyID) |
| 1891 | 5339 { |
| 5340 int did_free = FALSE; | |
| 5341 | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5342 /* 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
|
5343 * 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
|
5344 * do that here. */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5345 in_free_unref_items = TRUE; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5346 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5347 /* |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5348 * 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
|
5349 * 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
|
5350 */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5351 |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5352 /* 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
|
5353 did_free |= dict_free_nonref(copyID); |
| 371 | 5354 |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
5355 /* 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
|
5356 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
|
5357 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5358 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5359 /* 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
|
5360 * 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
|
5361 * 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
|
5362 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
|
5363 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5364 /* 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
|
5365 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
|
5366 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5367 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5368 /* |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5369 * PASS 2: free the items themselves. |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5370 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5371 dict_free_items(copyID); |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
5372 list_free_items(copyID); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5373 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5374 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5375 /* 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
|
5376 * 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
|
5377 * 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
|
5378 free_unused_jobs(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5379 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5380 /* 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
|
5381 free_unused_channels(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5382 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5383 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5384 in_free_unref_items = FALSE; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5385 |
| 371 | 5386 return did_free; |
| 5387 } | |
| 5388 | |
| 5389 /* | |
| 5390 * Mark all lists and dicts referenced through hashtab "ht" with "copyID". | |
| 6565 | 5391 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 5392 * | |
| 5393 * Returns TRUE if setting references failed somehow. | |
| 5394 */ | |
| 5395 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5396 set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack) |
| 364 | 5397 { |
| 5398 int todo; | |
| 6565 | 5399 int abort = FALSE; |
| 364 | 5400 hashitem_T *hi; |
| 6565 | 5401 hashtab_T *cur_ht; |
| 5402 ht_stack_T *ht_stack = NULL; | |
| 5403 ht_stack_T *tempitem; | |
| 5404 | |
| 5405 cur_ht = ht; | |
| 5406 for (;;) | |
| 5407 { | |
| 5408 if (!abort) | |
| 5409 { | |
| 5410 /* Mark each item in the hashtab. If the item contains a hashtab | |
| 5411 * it is added to ht_stack, if it contains a list it is added to | |
| 5412 * list_stack. */ | |
| 5413 todo = (int)cur_ht->ht_used; | |
| 5414 for (hi = cur_ht->ht_array; todo > 0; ++hi) | |
| 5415 if (!HASHITEM_EMPTY(hi)) | |
| 5416 { | |
| 5417 --todo; | |
| 5418 abort = abort || set_ref_in_item(&HI2DI(hi)->di_tv, copyID, | |
| 5419 &ht_stack, list_stack); | |
| 5420 } | |
| 5421 } | |
| 5422 | |
| 5423 if (ht_stack == NULL) | |
| 5424 break; | |
| 5425 | |
| 5426 /* take an item from the stack */ | |
| 5427 cur_ht = ht_stack->ht; | |
| 5428 tempitem = ht_stack; | |
| 5429 ht_stack = ht_stack->prev; | |
| 5430 free(tempitem); | |
| 5431 } | |
| 5432 | |
| 5433 return abort; | |
| 371 | 5434 } |
| 5435 | |
| 5436 /* | |
| 5437 * Mark all lists and dicts referenced through list "l" with "copyID". | |
| 6565 | 5438 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. |
| 5439 * | |
| 5440 * Returns TRUE if setting references failed somehow. | |
| 5441 */ | |
| 5442 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5443 set_ref_in_list(list_T *l, int copyID, ht_stack_T **ht_stack) |
| 6565 | 5444 { |
| 5445 listitem_T *li; | |
| 5446 int abort = FALSE; | |
| 5447 list_T *cur_l; | |
| 5448 list_stack_T *list_stack = NULL; | |
| 5449 list_stack_T *tempitem; | |
| 5450 | |
| 5451 cur_l = l; | |
| 5452 for (;;) | |
| 5453 { | |
| 5454 if (!abort) | |
| 5455 /* Mark each item in the list. If the item contains a hashtab | |
| 5456 * it is added to ht_stack, if it contains a list it is added to | |
| 5457 * list_stack. */ | |
| 5458 for (li = cur_l->lv_first; !abort && li != NULL; li = li->li_next) | |
| 5459 abort = abort || set_ref_in_item(&li->li_tv, copyID, | |
| 5460 ht_stack, &list_stack); | |
| 5461 if (list_stack == NULL) | |
| 5462 break; | |
| 5463 | |
| 5464 /* take an item from the stack */ | |
| 5465 cur_l = list_stack->list; | |
| 5466 tempitem = list_stack; | |
| 5467 list_stack = list_stack->prev; | |
| 5468 free(tempitem); | |
| 5469 } | |
| 5470 | |
| 5471 return abort; | |
| 371 | 5472 } |
| 5473 | |
| 5474 /* | |
| 5475 * Mark all lists and dicts referenced through typval "tv" with "copyID". | |
| 6565 | 5476 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 5477 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. | |
| 5478 * | |
| 5479 * Returns TRUE if setting references failed somehow. | |
| 5480 */ | |
| 5481 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5482 set_ref_in_item( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5483 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5484 int copyID, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5485 ht_stack_T **ht_stack, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5486 list_stack_T **list_stack) |
| 364 | 5487 { |
| 6565 | 5488 int abort = FALSE; |
| 364 | 5489 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5490 if (tv->v_type == VAR_DICT) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5491 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5492 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
|
5493 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5494 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
|
5495 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5496 /* Didn't see this dict yet. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5497 dd->dv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5498 if (ht_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5499 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5500 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
|
5501 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5502 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5503 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5504 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
|
5505 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5506 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5507 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5508 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5509 newitem->ht = &dd->dv_hashtab; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5510 newitem->prev = *ht_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5511 *ht_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5512 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5513 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5514 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5515 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5516 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
|
5517 { |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5518 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
|
5519 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5520 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
|
5521 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5522 /* Didn't see this list yet. */ |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5523 ll->lv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5524 if (list_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5525 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5526 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
|
5527 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5528 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5529 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5530 list_stack_T *newitem = (list_stack_T*)malloc( |
| 6565 | 5531 sizeof(list_stack_T)); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5532 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5533 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5534 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5535 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5536 newitem->list = ll; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5537 newitem->prev = *list_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5538 *list_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5539 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5540 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5541 } |
| 6565 | 5542 } |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5543 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
|
5544 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5545 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
|
5546 int i; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5547 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5548 /* 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
|
5549 */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5550 if (pt != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5551 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5552 if (pt->pt_dict != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5553 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5554 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5555 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5556 dtv.v_type = VAR_DICT; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5557 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
|
5558 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
|
5559 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5560 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5561 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
|
5562 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
|
5563 ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5564 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5565 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5566 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5567 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
|
5568 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5569 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
|
5570 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5571 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5572 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
|
5573 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5574 job->jv_copyID = copyID; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5575 if (job->jv_channel != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5576 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5577 dtv.v_type = VAR_CHANNEL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5578 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
|
5579 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
|
5580 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5581 if (job->jv_exit_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5582 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5583 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5584 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
|
5585 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
|
5586 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5587 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5588 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5589 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
|
5590 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5591 channel_T *ch =tv->vval.v_channel; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5592 int part; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5593 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5594 jsonq_T *jq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5595 cbq_T *cq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5596 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5597 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
|
5598 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5599 ch->ch_copyID = copyID; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5600 for (part = PART_SOCK; part <= PART_IN; ++part) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5601 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5602 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
|
5603 jq = jq->jq_next) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5604 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
|
5605 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
|
5606 cq = cq->cq_next) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5607 if (cq->cq_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5608 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5609 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5610 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
|
5611 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
|
5612 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5613 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
|
5614 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5615 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5616 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
|
5617 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
|
5618 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5619 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5620 if (ch->ch_partial != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5621 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5622 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5623 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
|
5624 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
|
5625 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5626 if (ch->ch_close_partial != NULL) |
|
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 dtv.v_type = VAR_PARTIAL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5629 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
|
5630 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
|
5631 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5632 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5633 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
5634 #endif |
| 6565 | 5635 return abort; |
| 364 | 5636 } |
| 5637 | |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5638 static char * |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5639 get_var_special_name(int nr) |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5640 { |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5641 switch (nr) |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5642 { |
|
7740
00fc76e6bd99
commit https://github.com/vim/vim/commit/f48aa160fdd7b8caa7678e1a2139244dd2bdc547
Christian Brabandt <cb@256bit.org>
parents:
7730
diff
changeset
|
5643 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
|
5644 case VVAL_TRUE: return "v:true"; |
|
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
5645 case VVAL_NONE: return "v:none"; |
|
a0ffb1f3dedc
commit https://github.com/vim/vim/commit/65edff8f51e9e54f85407bdb9156ae8e3e1b76a1
Christian Brabandt <cb@256bit.org>
parents:
8165
diff
changeset
|
5646 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
|
5647 } |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5648 EMSG2(_(e_intern2), "get_var_special_name()"); |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5649 return "42"; |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5650 } |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5651 |
| 100 | 5652 /* |
| 56 | 5653 * Return a string with the string representation of a variable. |
| 5654 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 80 | 5655 * "numbuf" is used for a number. |
| 634 | 5656 * When "copyID" is not NULL replace recursive lists and dicts with "...". |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5657 * When both "echo_style" and "dict_val" are FALSE, put quotes around stings as |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5658 * "string()", otherwise does not put quotes around strings, as ":echo" |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5659 * displays values. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5660 * 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
|
5661 * are replaced with "...". |
| 1360 | 5662 * May return NULL. |
| 56 | 5663 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5664 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5665 echo_string_core( |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5666 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5667 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5668 char_u *numbuf, |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5669 int copyID, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5670 int echo_style, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5671 int restore_copyID, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5672 int dict_val) |
| 56 | 5673 { |
| 104 | 5674 static int recurse = 0; |
| 5675 char_u *r = NULL; | |
| 5676 | |
| 137 | 5677 if (recurse >= DICT_MAXNEST) |
| 104 | 5678 { |
| 5973 | 5679 if (!did_echo_string_emsg) |
| 5680 { | |
| 5681 /* Only give this message once for a recursive call to avoid | |
| 5682 * flooding the user with errors. And stop iterating over lists | |
| 5683 * and dicts. */ | |
| 5684 did_echo_string_emsg = TRUE; | |
| 5685 EMSG(_("E724: variable nested too deep for displaying")); | |
| 5686 } | |
| 104 | 5687 *tofree = NULL; |
| 5973 | 5688 return (char_u *)"{E724}"; |
| 104 | 5689 } |
| 5690 ++recurse; | |
| 5691 | |
| 56 | 5692 switch (tv->v_type) |
| 5693 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5694 case VAR_STRING: |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5695 if (echo_style && !dict_val) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5696 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5697 *tofree = NULL; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5698 r = get_tv_string_buf(tv, numbuf); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5699 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5700 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5701 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5702 *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
|
5703 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5704 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5705 break; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5706 |
| 56 | 5707 case VAR_FUNC: |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5708 if (echo_style) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5709 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5710 *tofree = NULL; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5711 r = tv->vval.v_string; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5712 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5713 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5714 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5715 *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
|
5716 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5717 } |
| 104 | 5718 break; |
| 634 | 5719 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5720 case VAR_PARTIAL: |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5721 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5722 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
|
5723 char_u *fname = string_quote(pt == NULL ? NULL |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5724 : pt->pt_name, FALSE); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5725 garray_T ga; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5726 int i; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5727 char_u *tf; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5728 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5729 ga_init2(&ga, 1, 100); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5730 ga_concat(&ga, (char_u *)"function("); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5731 if (fname != NULL) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5732 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5733 ga_concat(&ga, fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5734 vim_free(fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5735 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5736 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
|
5737 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5738 ga_concat(&ga, (char_u *)", ["); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5739 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
|
5740 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5741 if (i > 0) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5742 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5743 ga_concat(&ga, |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5744 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
|
5745 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5746 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5747 ga_concat(&ga, (char_u *)"]"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5748 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5749 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
|
5750 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5751 typval_T dtv; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5752 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5753 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5754 dtv.v_type = VAR_DICT; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5755 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
|
5756 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
|
5757 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5758 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5759 ga_concat(&ga, (char_u *)")"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5760 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5761 *tofree = ga.ga_data; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5762 r = *tofree; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5763 break; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
5764 } |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5765 |
| 56 | 5766 case VAR_LIST: |
| 634 | 5767 if (tv->vval.v_list == NULL) |
| 5768 { | |
| 5769 *tofree = NULL; | |
| 5770 r = NULL; | |
| 5771 } | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5772 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
|
5773 && tv->vval.v_list->lv_len > 0) |
| 634 | 5774 { |
| 5775 *tofree = NULL; | |
| 5776 r = (char_u *)"[...]"; | |
| 5777 } | |
| 5778 else | |
| 5779 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5780 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
|
5781 |
| 634 | 5782 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
|
5783 *tofree = list2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5784 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5785 tv->vval.v_list->lv_copyID = old_copyID; |
| 634 | 5786 r = *tofree; |
| 5787 } | |
| 5788 break; | |
| 5789 | |
| 100 | 5790 case VAR_DICT: |
| 634 | 5791 if (tv->vval.v_dict == NULL) |
| 5792 { | |
| 5793 *tofree = NULL; | |
| 5794 r = NULL; | |
| 5795 } | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5796 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
|
5797 && tv->vval.v_dict->dv_hashtab.ht_used != 0) |
| 634 | 5798 { |
| 5799 *tofree = NULL; | |
| 5800 r = (char_u *)"{...}"; | |
| 5801 } | |
| 5802 else | |
| 5803 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5804 int old_copyID = tv->vval.v_dict->dv_copyID; |
| 634 | 5805 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
|
5806 *tofree = dict2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5807 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5808 tv->vval.v_dict->dv_copyID = old_copyID; |
| 634 | 5809 r = *tofree; |
| 5810 } | |
| 5811 break; | |
| 5812 | |
| 71 | 5813 case VAR_NUMBER: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5814 case VAR_UNKNOWN: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5815 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5816 case VAR_CHANNEL: |
| 104 | 5817 *tofree = NULL; |
| 5818 r = get_tv_string_buf(tv, numbuf); | |
| 71 | 5819 break; |
| 634 | 5820 |
| 1624 | 5821 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5822 #ifdef FEAT_FLOAT |
| 1624 | 5823 *tofree = NULL; |
| 5824 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv->vval.v_float); | |
| 5825 r = numbuf; | |
| 5826 break; | |
| 5827 #endif | |
| 5828 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5829 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5830 *tofree = NULL; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5831 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
|
5832 break; |
| 104 | 5833 } |
| 5834 | |
| 5973 | 5835 if (--recurse == 0) |
| 5836 did_echo_string_emsg = FALSE; | |
| 104 | 5837 return r; |
| 97 | 5838 } |
| 5839 | |
| 5840 /* | |
| 5841 * Return a string with the string representation of a variable. | |
| 5842 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 5843 * "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
|
5844 * 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
|
5845 * 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
|
5846 * May return NULL. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5847 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5848 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5849 echo_string( |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5850 typval_T *tv, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5851 char_u **tofree, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5852 char_u *numbuf, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5853 int copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5854 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5855 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
|
5856 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5857 |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5858 /* |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5859 * 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
|
5860 * 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
|
5861 * "numbuf" is used for a number. |
| 97 | 5862 * Puts quotes around strings, so that they can be parsed back by eval(). |
| 1360 | 5863 * May return NULL. |
| 97 | 5864 */ |
|
8889
8755d57debaa
commit https://github.com/vim/vim/commit/8110a091bc749d8748a20807a724a3af3ca6d509
Christian Brabandt <cb@256bit.org>
parents:
8887
diff
changeset
|
5865 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5866 tv2string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5867 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5868 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5869 char_u *numbuf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5870 int copyID) |
| 97 | 5871 { |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
5872 return echo_string_core(tv, tofree, numbuf, copyID, FALSE, TRUE, FALSE); |
| 56 | 5873 } |
| 5874 | |
| 5875 /* | |
| 137 | 5876 * Return string "str" in ' quotes, doubling ' characters. |
| 5877 * If "str" is NULL an empty string is assumed. | |
| 100 | 5878 * If "function" is TRUE make it function('string'). |
| 97 | 5879 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5880 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5881 string_quote(char_u *str, int function) |
| 97 | 5882 { |
| 137 | 5883 unsigned len; |
| 97 | 5884 char_u *p, *r, *s; |
| 5885 | |
| 137 | 5886 len = (function ? 13 : 3); |
| 5887 if (str != NULL) | |
| 5888 { | |
| 835 | 5889 len += (unsigned)STRLEN(str); |
| 137 | 5890 for (p = str; *p != NUL; mb_ptr_adv(p)) |
| 5891 if (*p == '\'') | |
| 5892 ++len; | |
| 5893 } | |
| 97 | 5894 s = r = alloc(len); |
| 5895 if (r != NULL) | |
| 5896 { | |
| 5897 if (function) | |
| 5898 { | |
| 100 | 5899 STRCPY(r, "function('"); |
| 97 | 5900 r += 10; |
| 5901 } | |
| 5902 else | |
| 100 | 5903 *r++ = '\''; |
| 137 | 5904 if (str != NULL) |
| 5905 for (p = str; *p != NUL; ) | |
| 5906 { | |
| 5907 if (*p == '\'') | |
| 5908 *r++ = '\''; | |
| 5909 MB_COPY_CHAR(p, r); | |
| 5910 } | |
| 100 | 5911 *r++ = '\''; |
| 97 | 5912 if (function) |
| 5913 *r++ = ')'; | |
| 5914 *r++ = NUL; | |
| 5915 } | |
| 5916 return s; | |
| 5917 } | |
| 5918 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5919 #if defined(FEAT_FLOAT) || defined(PROTO) |
| 1624 | 5920 /* |
| 5921 * Convert the string "text" to a floating point number. | |
| 5922 * This uses strtod(). setlocale(LC_NUMERIC, "C") has been used to make sure | |
| 5923 * this always uses a decimal point. | |
| 5924 * Returns the length of the text that was consumed. | |
| 5925 */ | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5926 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5927 string2float( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5928 char_u *text, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5929 float_T *value) /* result stored here */ |
| 1624 | 5930 { |
| 5931 char *s = (char *)text; | |
| 5932 float_T f; | |
| 5933 | |
| 5934 f = strtod(s, &s); | |
| 5935 *value = f; | |
| 5936 return (int)((char_u *)s - text); | |
| 5937 } | |
| 5938 #endif | |
| 5939 | |
| 97 | 5940 /* |
| 7 | 5941 * Get the value of an environment variable. |
| 5942 * "arg" is pointing to the '$'. It is advanced to after the name. | |
| 5943 * If the environment variable was not set, silently assume it is empty. | |
| 5858 | 5944 * Return FAIL if the name is invalid. |
| 7 | 5945 */ |
| 5946 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5947 get_env_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 5948 { |
| 5949 char_u *string = NULL; | |
| 5950 int len; | |
| 5951 int cc; | |
| 5952 char_u *name; | |
| 170 | 5953 int mustfree = FALSE; |
| 7 | 5954 |
| 5955 ++*arg; | |
| 5956 name = *arg; | |
| 5957 len = get_env_len(arg); | |
| 5958 if (evaluate) | |
| 5959 { | |
| 5858 | 5960 if (len == 0) |
| 6493 | 5961 return FAIL; /* invalid empty name */ |
| 5858 | 5962 |
| 5963 cc = name[len]; | |
| 5964 name[len] = NUL; | |
| 5965 /* first try vim_getenv(), fast for normal environment vars */ | |
| 5966 string = vim_getenv(name, &mustfree); | |
| 5967 if (string != NULL && *string != NUL) | |
| 5968 { | |
| 5969 if (!mustfree) | |
| 5970 string = vim_strsave(string); | |
| 5971 } | |
| 5972 else | |
| 5973 { | |
| 5974 if (mustfree) | |
| 5975 vim_free(string); | |
| 5976 | |
| 5977 /* next try expanding things like $VIM and ${HOME} */ | |
| 5978 string = expand_env_save(name - 1); | |
| 5979 if (string != NULL && *string == '$') | |
| 5980 { | |
| 5981 vim_free(string); | |
| 5982 string = NULL; | |
| 5983 } | |
| 5984 } | |
| 5985 name[len] = cc; | |
| 5986 | |
| 71 | 5987 rettv->v_type = VAR_STRING; |
| 5988 rettv->vval.v_string = string; | |
| 7 | 5989 } |
| 5990 | |
| 5991 return OK; | |
| 5992 } | |
| 5993 | |
| 3214 | 5994 |
| 5995 | |
| 5996 /* | |
| 7 | 5997 * Translate a String variable into a position. |
| 685 | 5998 * Returns NULL when there is an error. |
| 7 | 5999 */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6000 pos_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6001 var2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6002 typval_T *varp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6003 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
|
6004 int *fnum) /* set to fnum for '0, 'A, etc. */ |
| 7 | 6005 { |
| 700 | 6006 char_u *name; |
| 7 | 6007 static pos_T pos; |
| 700 | 6008 pos_T *pp; |
| 7 | 6009 |
| 705 | 6010 /* Argument can be [lnum, col, coladd]. */ |
| 685 | 6011 if (varp->v_type == VAR_LIST) |
| 6012 { | |
| 6013 list_T *l; | |
| 6014 int len; | |
| 705 | 6015 int error = FALSE; |
| 1317 | 6016 listitem_T *li; |
| 685 | 6017 |
| 6018 l = varp->vval.v_list; | |
| 6019 if (l == NULL) | |
| 6020 return NULL; | |
| 6021 | |
| 6022 /* Get the line number */ | |
| 705 | 6023 pos.lnum = list_find_nr(l, 0L, &error); |
| 6024 if (error || pos.lnum <= 0 || pos.lnum > curbuf->b_ml.ml_line_count) | |
| 685 | 6025 return NULL; /* invalid line number */ |
| 6026 | |
| 6027 /* Get the column number */ | |
| 705 | 6028 pos.col = list_find_nr(l, 1L, &error); |
| 6029 if (error) | |
| 685 | 6030 return NULL; |
| 6031 len = (long)STRLEN(ml_get(pos.lnum)); | |
| 1317 | 6032 |
| 6033 /* We accept "$" for the column number: last column. */ | |
| 6034 li = list_find(l, 1L); | |
| 6035 if (li != NULL && li->li_tv.v_type == VAR_STRING | |
| 6036 && li->li_tv.vval.v_string != NULL | |
| 6037 && STRCMP(li->li_tv.vval.v_string, "$") == 0) | |
| 6038 pos.col = len + 1; | |
| 6039 | |
| 705 | 6040 /* Accept a position up to the NUL after the line. */ |
| 826 | 6041 if (pos.col == 0 || (int)pos.col > len + 1) |
| 685 | 6042 return NULL; /* invalid column number */ |
| 705 | 6043 --pos.col; |
| 6044 | |
| 6045 #ifdef FEAT_VIRTUALEDIT | |
| 6046 /* Get the virtual offset. Defaults to zero. */ | |
| 6047 pos.coladd = list_find_nr(l, 2L, &error); | |
| 6048 if (error) | |
| 6049 pos.coladd = 0; | |
| 6050 #endif | |
| 6051 | |
| 685 | 6052 return &pos; |
| 6053 } | |
| 6054 | |
| 323 | 6055 name = get_tv_string_chk(varp); |
| 6056 if (name == NULL) | |
| 6057 return NULL; | |
| 1609 | 6058 if (name[0] == '.') /* cursor */ |
| 7 | 6059 return &curwin->w_cursor; |
| 1609 | 6060 if (name[0] == 'v' && name[1] == NUL) /* Visual start */ |
| 6061 { | |
| 6062 if (VIsual_active) | |
| 6063 return &VIsual; | |
| 6064 return &curwin->w_cursor; | |
| 6065 } | |
| 6066 if (name[0] == '\'') /* mark */ | |
| 7 | 6067 { |
| 4043 | 6068 pp = getmark_buf_fnum(curbuf, name[1], FALSE, fnum); |
| 7 | 6069 if (pp == NULL || pp == (pos_T *)-1 || pp->lnum <= 0) |
| 6070 return NULL; | |
| 6071 return pp; | |
| 6072 } | |
| 705 | 6073 |
| 6074 #ifdef FEAT_VIRTUALEDIT | |
| 6075 pos.coladd = 0; | |
| 6076 #endif | |
| 6077 | |
| 1317 | 6078 if (name[0] == 'w' && dollar_lnum) |
| 666 | 6079 { |
| 6080 pos.col = 0; | |
| 6081 if (name[1] == '0') /* "w0": first visible line */ | |
| 6082 { | |
| 671 | 6083 update_topline(); |
| 666 | 6084 pos.lnum = curwin->w_topline; |
| 6085 return &pos; | |
| 6086 } | |
| 6087 else if (name[1] == '$') /* "w$": last visible line */ | |
| 6088 { | |
| 671 | 6089 validate_botline(); |
| 666 | 6090 pos.lnum = curwin->w_botline - 1; |
| 6091 return &pos; | |
| 6092 } | |
| 6093 } | |
| 6094 else if (name[0] == '$') /* last column or line */ | |
| 7 | 6095 { |
| 1317 | 6096 if (dollar_lnum) |
| 7 | 6097 { |
| 6098 pos.lnum = curbuf->b_ml.ml_line_count; | |
| 6099 pos.col = 0; | |
| 6100 } | |
| 6101 else | |
| 6102 { | |
| 6103 pos.lnum = curwin->w_cursor.lnum; | |
| 6104 pos.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 6105 } | |
| 6106 return &pos; | |
| 6107 } | |
| 6108 return NULL; | |
| 6109 } | |
| 6110 | |
| 6111 /* | |
| 709 | 6112 * Convert list in "arg" into a position and optional file number. |
| 6113 * When "fnump" is NULL there is no file number, only 3 items. | |
| 6114 * Note that the column is passed on as-is, the caller may want to decrement | |
| 6115 * it to use 1 for the first column. | |
| 6116 * Return FAIL when conversion is not possible, doesn't check the position for | |
| 6117 * validity. | |
| 6118 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6119 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6120 list2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6121 typval_T *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6122 pos_T *posp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6123 int *fnump, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6124 colnr_T *curswantp) |
| 709 | 6125 { |
| 6126 list_T *l = arg->vval.v_list; | |
| 6127 long i = 0; | |
| 6128 long n; | |
| 6129 | |
| 5938 | 6130 /* List must be: [fnum, lnum, col, coladd, curswant], where "fnum" is only |
| 6131 * there when "fnump" isn't NULL; "coladd" and "curswant" are optional. */ | |
| 915 | 6132 if (arg->v_type != VAR_LIST |
| 6133 || l == NULL | |
| 6134 || l->lv_len < (fnump == NULL ? 2 : 3) | |
| 5938 | 6135 || l->lv_len > (fnump == NULL ? 4 : 5)) |
| 709 | 6136 return FAIL; |
| 6137 | |
| 6138 if (fnump != NULL) | |
| 6139 { | |
| 6140 n = list_find_nr(l, i++, NULL); /* fnum */ | |
| 6141 if (n < 0) | |
| 6142 return FAIL; | |
| 6143 if (n == 0) | |
| 6144 n = curbuf->b_fnum; /* current buffer */ | |
| 6145 *fnump = n; | |
| 6146 } | |
| 6147 | |
| 6148 n = list_find_nr(l, i++, NULL); /* lnum */ | |
| 6149 if (n < 0) | |
| 6150 return FAIL; | |
| 6151 posp->lnum = n; | |
| 6152 | |
| 6153 n = list_find_nr(l, i++, NULL); /* col */ | |
| 6154 if (n < 0) | |
| 6155 return FAIL; | |
| 6156 posp->col = n; | |
| 6157 | |
| 6158 #ifdef FEAT_VIRTUALEDIT | |
| 5938 | 6159 n = list_find_nr(l, i, NULL); /* off */ |
| 709 | 6160 if (n < 0) |
| 915 | 6161 posp->coladd = 0; |
| 6162 else | |
| 6163 posp->coladd = n; | |
| 709 | 6164 #endif |
| 6165 | |
| 5938 | 6166 if (curswantp != NULL) |
| 6167 *curswantp = list_find_nr(l, i + 1, NULL); /* curswant */ | |
| 6168 | |
| 709 | 6169 return OK; |
| 6170 } | |
| 6171 | |
| 6172 /* | |
| 7 | 6173 * Get the length of an environment variable name. |
| 6174 * Advance "arg" to the first character after the name. | |
| 6175 * Return 0 for error. | |
| 6176 */ | |
| 6177 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6178 get_env_len(char_u **arg) |
| 7 | 6179 { |
| 6180 char_u *p; | |
| 6181 int len; | |
| 6182 | |
| 6183 for (p = *arg; vim_isIDc(*p); ++p) | |
| 6184 ; | |
| 6185 if (p == *arg) /* no name found */ | |
| 6186 return 0; | |
| 6187 | |
| 6188 len = (int)(p - *arg); | |
| 6189 *arg = p; | |
| 6190 return len; | |
| 6191 } | |
| 6192 | |
| 6193 /* | |
| 6194 * Get the length of the name of a function or internal variable. | |
| 6195 * "arg" is advanced to the first non-white character after the name. | |
| 6196 * Return 0 if something is wrong. | |
| 6197 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6198 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6199 get_id_len(char_u **arg) |
| 7 | 6200 { |
| 6201 char_u *p; | |
| 6202 int len; | |
| 6203 | |
| 6204 /* Find the end of the name. */ | |
| 6205 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
|
6206 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6207 if (*p == ':') |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6208 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6209 /* "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
|
6210 * 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
|
6211 len = (int)(p - *arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6212 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
|
6213 || len > 1) |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6214 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6215 } |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6216 } |
| 7 | 6217 if (p == *arg) /* no name found */ |
| 6218 return 0; | |
| 6219 | |
| 6220 len = (int)(p - *arg); | |
| 6221 *arg = skipwhite(p); | |
| 6222 | |
| 6223 return len; | |
| 6224 } | |
| 6225 | |
| 6226 /* | |
| 124 | 6227 * Get the length of the name of a variable or function. |
| 6228 * Only the name is recognized, does not handle ".key" or "[idx]". | |
| 7 | 6229 * "arg" is advanced to the first non-white character after the name. |
| 159 | 6230 * Return -1 if curly braces expansion failed. |
| 6231 * Return 0 if something else is wrong. | |
| 7 | 6232 * If the name contains 'magic' {}'s, expand them and return the |
| 6233 * expanded name in an allocated string via 'alias' - caller must free. | |
| 6234 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6235 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6236 get_name_len( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6237 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6238 char_u **alias, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6239 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6240 int verbose) |
| 7 | 6241 { |
| 6242 int len; | |
| 6243 char_u *p; | |
| 6244 char_u *expr_start; | |
| 6245 char_u *expr_end; | |
| 6246 | |
| 6247 *alias = NULL; /* default to no alias */ | |
| 6248 | |
| 6249 if ((*arg)[0] == K_SPECIAL && (*arg)[1] == KS_EXTRA | |
| 6250 && (*arg)[2] == (int)KE_SNR) | |
| 6251 { | |
| 6252 /* hard coded <SNR>, already translated */ | |
| 6253 *arg += 3; | |
| 6254 return get_id_len(arg) + 3; | |
| 6255 } | |
| 6256 len = eval_fname_script(*arg); | |
| 6257 if (len > 0) | |
| 6258 { | |
| 6259 /* literal "<SID>", "s:" or "<SNR>" */ | |
| 6260 *arg += len; | |
| 6261 } | |
| 6262 | |
| 6263 /* | |
| 71 | 6264 * Find the end of the name; check for {} construction. |
| 7 | 6265 */ |
| 271 | 6266 p = find_name_end(*arg, &expr_start, &expr_end, |
| 6267 len > 0 ? 0 : FNE_CHECK_START); | |
| 7 | 6268 if (expr_start != NULL) |
| 6269 { | |
| 6270 char_u *temp_string; | |
| 6271 | |
| 6272 if (!evaluate) | |
| 6273 { | |
| 6274 len += (int)(p - *arg); | |
| 6275 *arg = skipwhite(p); | |
| 6276 return len; | |
| 6277 } | |
| 6278 | |
| 6279 /* | |
| 6280 * Include any <SID> etc in the expanded string: | |
| 6281 * Thus the -len here. | |
| 6282 */ | |
| 6283 temp_string = make_expanded_name(*arg - len, expr_start, expr_end, p); | |
| 6284 if (temp_string == NULL) | |
| 159 | 6285 return -1; |
| 7 | 6286 *alias = temp_string; |
| 6287 *arg = skipwhite(p); | |
| 6288 return (int)STRLEN(temp_string); | |
| 6289 } | |
| 6290 | |
| 6291 len += get_id_len(arg); | |
| 159 | 6292 if (len == 0 && verbose) |
| 7 | 6293 EMSG2(_(e_invexpr2), *arg); |
| 6294 | |
| 6295 return len; | |
| 6296 } | |
| 6297 | |
| 71 | 6298 /* |
| 6299 * Find the end of a variable or function name, taking care of magic braces. | |
| 6300 * If "expr_start" is not NULL then "expr_start" and "expr_end" are set to the | |
| 6301 * start and end of the first magic braces item. | |
| 271 | 6302 * "flags" can have FNE_INCL_BR and FNE_CHECK_START. |
| 71 | 6303 * Return a pointer to just after the name. Equal to "arg" if there is no |
| 6304 * valid name. | |
| 6305 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6306 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6307 find_name_end( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6308 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6309 char_u **expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6310 char_u **expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6311 int flags) |
| 71 | 6312 { |
| 6313 int mb_nest = 0; | |
| 6314 int br_nest = 0; | |
| 7 | 6315 char_u *p; |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6316 int len; |
| 7 | 6317 |
| 71 | 6318 if (expr_start != NULL) |
| 6319 { | |
| 6320 *expr_start = NULL; | |
| 6321 *expr_end = NULL; | |
| 6322 } | |
| 6323 | |
| 271 | 6324 /* Quick check for valid starting character. */ |
| 6325 if ((flags & FNE_CHECK_START) && !eval_isnamec1(*arg) && *arg != '{') | |
| 6326 return arg; | |
| 6327 | |
| 71 | 6328 for (p = arg; *p != NUL |
| 6329 && (eval_isnamec(*p) | |
| 104 | 6330 || *p == '{' |
| 271 | 6331 || ((flags & FNE_INCL_BR) && (*p == '[' || *p == '.')) |
| 71 | 6332 || mb_nest != 0 |
| 468 | 6333 || br_nest != 0); mb_ptr_adv(p)) |
| 6334 { | |
| 6335 if (*p == '\'') | |
| 6336 { | |
| 6337 /* skip over 'string' to avoid counting [ and ] inside it. */ | |
| 6338 for (p = p + 1; *p != NUL && *p != '\''; mb_ptr_adv(p)) | |
| 6339 ; | |
| 6340 if (*p == NUL) | |
| 6341 break; | |
| 6342 } | |
| 6343 else if (*p == '"') | |
| 6344 { | |
| 6345 /* skip over "str\"ing" to avoid counting [ and ] inside it. */ | |
| 6346 for (p = p + 1; *p != NUL && *p != '"'; mb_ptr_adv(p)) | |
| 6347 if (*p == '\\' && p[1] != NUL) | |
| 6348 ++p; | |
| 6349 if (*p == NUL) | |
| 6350 break; | |
| 6351 } | |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6352 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
|
6353 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6354 /* "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
|
6355 * 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
|
6356 len = (int)(p - arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6357 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
|
6358 || (len > 1 && p[-1] != '}')) |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6359 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
6360 } |
| 468 | 6361 |
| 71 | 6362 if (mb_nest == 0) |
| 6363 { | |
| 6364 if (*p == '[') | |
| 6365 ++br_nest; | |
| 6366 else if (*p == ']') | |
| 6367 --br_nest; | |
| 6368 } | |
| 468 | 6369 |
| 71 | 6370 if (br_nest == 0) |
| 6371 { | |
| 6372 if (*p == '{') | |
| 6373 { | |
| 6374 mb_nest++; | |
| 6375 if (expr_start != NULL && *expr_start == NULL) | |
| 6376 *expr_start = p; | |
| 6377 } | |
| 6378 else if (*p == '}') | |
| 6379 { | |
| 6380 mb_nest--; | |
| 6381 if (expr_start != NULL && mb_nest == 0 && *expr_end == NULL) | |
| 6382 *expr_end = p; | |
| 6383 } | |
| 6384 } | |
| 7 | 6385 } |
| 6386 | |
| 6387 return p; | |
| 6388 } | |
| 6389 | |
| 6390 /* | |
| 159 | 6391 * Expands out the 'magic' {}'s in a variable/function name. |
| 6392 * Note that this can call itself recursively, to deal with | |
| 6393 * constructs like foo{bar}{baz}{bam} | |
| 6394 * The four pointer arguments point to "foo{expre}ss{ion}bar" | |
| 6395 * "in_start" ^ | |
| 6396 * "expr_start" ^ | |
| 6397 * "expr_end" ^ | |
| 6398 * "in_end" ^ | |
| 6399 * | |
| 6400 * Returns a new allocated string, which the caller must free. | |
| 6401 * Returns NULL for failure. | |
| 6402 */ | |
| 6403 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6404 make_expanded_name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6405 char_u *in_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6406 char_u *expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6407 char_u *expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6408 char_u *in_end) |
| 159 | 6409 { |
| 6410 char_u c1; | |
| 6411 char_u *retval = NULL; | |
| 6412 char_u *temp_result; | |
| 6413 char_u *nextcmd = NULL; | |
| 6414 | |
| 6415 if (expr_end == NULL || in_end == NULL) | |
| 6416 return NULL; | |
| 6417 *expr_start = NUL; | |
| 6418 *expr_end = NUL; | |
| 6419 c1 = *in_end; | |
| 6420 *in_end = NUL; | |
| 6421 | |
| 714 | 6422 temp_result = eval_to_string(expr_start + 1, &nextcmd, FALSE); |
| 159 | 6423 if (temp_result != NULL && nextcmd == NULL) |
| 6424 { | |
| 6425 retval = alloc((unsigned)(STRLEN(temp_result) + (expr_start - in_start) | |
| 6426 + (in_end - expr_end) + 1)); | |
| 6427 if (retval != NULL) | |
| 6428 { | |
| 6429 STRCPY(retval, in_start); | |
| 6430 STRCAT(retval, temp_result); | |
| 6431 STRCAT(retval, expr_end + 1); | |
| 6432 } | |
| 6433 } | |
| 6434 vim_free(temp_result); | |
| 6435 | |
| 6436 *in_end = c1; /* put char back for error messages */ | |
| 6437 *expr_start = '{'; | |
| 6438 *expr_end = '}'; | |
| 6439 | |
| 6440 if (retval != NULL) | |
| 6441 { | |
| 271 | 6442 temp_result = find_name_end(retval, &expr_start, &expr_end, 0); |
| 159 | 6443 if (expr_start != NULL) |
| 6444 { | |
| 6445 /* Further expansion! */ | |
| 6446 temp_result = make_expanded_name(retval, expr_start, | |
| 6447 expr_end, temp_result); | |
| 6448 vim_free(retval); | |
| 6449 retval = temp_result; | |
| 6450 } | |
| 6451 } | |
| 6452 | |
| 6453 return retval; | |
| 6454 } | |
| 6455 | |
| 6456 /* | |
| 7 | 6457 * Return TRUE if character "c" can be used in a variable or function name. |
| 104 | 6458 * Does not include '{' or '}' for magic braces. |
| 7 | 6459 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6460 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6461 eval_isnamec(int c) |
| 7 | 6462 { |
| 271 | 6463 return (ASCII_ISALNUM(c) || c == '_' || c == ':' || c == AUTOLOAD_CHAR); |
| 6464 } | |
| 6465 | |
| 6466 /* | |
| 6467 * Return TRUE if character "c" can be used as the first character in a | |
| 6468 * variable or function name (excluding '{' and '}'). | |
| 6469 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6470 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6471 eval_isnamec1(int c) |
| 271 | 6472 { |
| 6473 return (ASCII_ISALPHA(c) || c == '_'); | |
| 7 | 6474 } |
| 6475 | |
| 6476 /* | |
| 6477 * Set number v: variable to "val". | |
| 6478 */ | |
| 6479 void | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6480 set_vim_var_nr(int idx, varnumber_T val) |
| 7 | 6481 { |
| 104 | 6482 vimvars[idx].vv_nr = val; |
| 7 | 6483 } |
| 6484 | |
| 6485 /* | |
| 179 | 6486 * Get number v: variable value. |
| 7 | 6487 */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
6488 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6489 get_vim_var_nr(int idx) |
| 7 | 6490 { |
| 104 | 6491 return vimvars[idx].vv_nr; |
| 7 | 6492 } |
| 6493 | |
| 179 | 6494 /* |
| 6495 * Get string v: variable value. Uses a static buffer, can only be used once. | |
| 6496 */ | |
| 6497 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6498 get_vim_var_str(int idx) |
| 179 | 6499 { |
| 6500 return get_tv_string(&vimvars[idx].vv_tv); | |
| 6501 } | |
| 6502 | |
| 7 | 6503 /* |
| 1733 | 6504 * Get List v: variable value. Caller must take care of reference count when |
| 6505 * needed. | |
| 6506 */ | |
| 6507 list_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6508 get_vim_var_list(int idx) |
| 1733 | 6509 { |
| 6510 return vimvars[idx].vv_list; | |
| 6511 } | |
| 6512 | |
| 6513 /* | |
| 1969 | 6514 * Set v:char to character "c". |
| 6515 */ | |
| 6516 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6517 set_vim_var_char(int c) |
| 1969 | 6518 { |
| 3549 | 6519 char_u buf[MB_MAXBYTES + 1]; |
| 1969 | 6520 |
| 6521 #ifdef FEAT_MBYTE | |
| 6522 if (has_mbyte) | |
| 6523 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 6524 else | |
| 6525 #endif | |
| 6526 { | |
| 6527 buf[0] = c; | |
| 6528 buf[1] = NUL; | |
| 6529 } | |
| 6530 set_vim_var_string(VV_CHAR, buf, -1); | |
| 6531 } | |
| 6532 | |
| 6533 /* | |
| 1751 | 6534 * Set v:count to "count" and v:count1 to "count1". |
| 6535 * When "set_prevcount" is TRUE first set v:prevcount from v:count. | |
| 7 | 6536 */ |
| 6537 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6538 set_vcount( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6539 long count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6540 long count1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6541 int set_prevcount) |
| 1751 | 6542 { |
| 6543 if (set_prevcount) | |
| 6544 vimvars[VV_PREVCOUNT].vv_nr = vimvars[VV_COUNT].vv_nr; | |
| 104 | 6545 vimvars[VV_COUNT].vv_nr = count; |
| 6546 vimvars[VV_COUNT1].vv_nr = count1; | |
| 7 | 6547 } |
| 6548 | |
| 6549 /* | |
| 6550 * Set string v: variable to a copy of "val". | |
| 6551 */ | |
| 6552 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6553 set_vim_var_string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6554 int idx, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6555 char_u *val, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6556 int len) /* length of "val" to use or -1 (whole string) */ |
| 7 | 6557 { |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6558 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
|
6559 vimvars[idx].vv_type = VAR_STRING; |
| 7 | 6560 if (val == NULL) |
| 104 | 6561 vimvars[idx].vv_str = NULL; |
| 7 | 6562 else if (len == -1) |
| 104 | 6563 vimvars[idx].vv_str = vim_strsave(val); |
| 6564 else | |
| 6565 vimvars[idx].vv_str = vim_strnsave(val, len); | |
| 7 | 6566 } |
| 6567 | |
| 6568 /* | |
| 1733 | 6569 * Set List v: variable to "val". |
| 6570 */ | |
| 6571 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6572 set_vim_var_list(int idx, list_T *val) |
| 1733 | 6573 { |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6574 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
|
6575 vimvars[idx].vv_type = VAR_LIST; |
| 1733 | 6576 vimvars[idx].vv_list = val; |
| 6577 if (val != NULL) | |
| 6578 ++val->lv_refcount; | |
| 6579 } | |
| 6580 | |
| 6581 /* | |
| 6909 | 6582 * Set Dictionary v: variable to "val". |
| 6583 */ | |
| 6584 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6585 set_vim_var_dict(int idx, dict_T *val) |
| 6909 | 6586 { |
| 6587 int todo; | |
| 6588 hashitem_T *hi; | |
| 6589 | |
|
7852
8818755d8326
commit https://github.com/vim/vim/commit/a542c680a8b42cb766e64d4ee7374ef4dacb7832
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
6590 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
|
6591 vimvars[idx].vv_type = VAR_DICT; |
| 6909 | 6592 vimvars[idx].vv_dict = val; |
| 6593 if (val != NULL) | |
| 6594 { | |
| 6595 ++val->dv_refcount; | |
| 6596 | |
| 6597 /* Set readonly */ | |
| 6598 todo = (int)val->dv_hashtab.ht_used; | |
| 6599 for (hi = val->dv_hashtab.ht_array; todo > 0 ; ++hi) | |
| 6600 { | |
| 6601 if (HASHITEM_EMPTY(hi)) | |
| 6602 continue; | |
| 6603 --todo; | |
| 6604 HI2DI(hi)->di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; | |
| 6605 } | |
| 6606 } | |
| 6607 } | |
| 6608 | |
| 6609 /* | |
| 7 | 6610 * Set v:register if needed. |
| 6611 */ | |
| 6612 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6613 set_reg_var(int c) |
| 7 | 6614 { |
| 6615 char_u regname; | |
| 6616 | |
| 6617 if (c == 0 || c == ' ') | |
| 6618 regname = '"'; | |
| 6619 else | |
| 6620 regname = c; | |
| 6621 /* Avoid free/alloc when the value is already right. */ | |
| 104 | 6622 if (vimvars[VV_REG].vv_str == NULL || vimvars[VV_REG].vv_str[0] != c) |
| 7 | 6623 set_vim_var_string(VV_REG, ®name, 1); |
| 6624 } | |
| 6625 | |
| 6626 /* | |
| 6627 * Get or set v:exception. If "oldval" == NULL, return the current value. | |
| 6628 * Otherwise, restore the value to "oldval" and return NULL. | |
| 6629 * Must always be called in pairs to save and restore v:exception! Does not | |
| 6630 * take care of memory allocations. | |
| 6631 */ | |
| 6632 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6633 v_exception(char_u *oldval) |
| 7 | 6634 { |
| 6635 if (oldval == NULL) | |
| 104 | 6636 return vimvars[VV_EXCEPTION].vv_str; |
| 6637 | |
| 6638 vimvars[VV_EXCEPTION].vv_str = oldval; | |
| 7 | 6639 return NULL; |
| 6640 } | |
| 6641 | |
| 6642 /* | |
| 6643 * Get or set v:throwpoint. If "oldval" == NULL, return the current value. | |
| 6644 * Otherwise, restore the value to "oldval" and return NULL. | |
| 6645 * Must always be called in pairs to save and restore v:throwpoint! Does not | |
| 6646 * take care of memory allocations. | |
| 6647 */ | |
| 6648 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6649 v_throwpoint(char_u *oldval) |
| 7 | 6650 { |
| 6651 if (oldval == NULL) | |
| 104 | 6652 return vimvars[VV_THROWPOINT].vv_str; |
| 6653 | |
| 6654 vimvars[VV_THROWPOINT].vv_str = oldval; | |
| 7 | 6655 return NULL; |
| 6656 } | |
| 6657 | |
| 6658 #if defined(FEAT_AUTOCMD) || defined(PROTO) | |
| 6659 /* | |
| 6660 * Set v:cmdarg. | |
| 6661 * If "eap" != NULL, use "eap" to generate the value and return the old value. | |
| 6662 * If "oldarg" != NULL, restore the value to "oldarg" and return NULL. | |
| 6663 * Must always be called in pairs! | |
| 6664 */ | |
| 6665 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6666 set_cmdarg(exarg_T *eap, char_u *oldarg) |
| 7 | 6667 { |
| 6668 char_u *oldval; | |
| 6669 char_u *newval; | |
| 6670 unsigned len; | |
| 6671 | |
| 104 | 6672 oldval = vimvars[VV_CMDARG].vv_str; |
| 26 | 6673 if (eap == NULL) |
| 6674 { | |
| 6675 vim_free(oldval); | |
| 104 | 6676 vimvars[VV_CMDARG].vv_str = oldarg; |
| 26 | 6677 return NULL; |
| 6678 } | |
| 6679 | |
| 6680 if (eap->force_bin == FORCE_BIN) | |
| 6681 len = 6; | |
| 6682 else if (eap->force_bin == FORCE_NOBIN) | |
| 6683 len = 8; | |
| 6684 else | |
| 6685 len = 0; | |
| 819 | 6686 |
| 6687 if (eap->read_edit) | |
| 6688 len += 7; | |
| 6689 | |
| 26 | 6690 if (eap->force_ff != 0) |
| 6691 len += (unsigned)STRLEN(eap->cmd + eap->force_ff) + 6; | |
| 7 | 6692 # ifdef FEAT_MBYTE |
| 26 | 6693 if (eap->force_enc != 0) |
| 6694 len += (unsigned)STRLEN(eap->cmd + eap->force_enc) + 7; | |
| 2168 | 6695 if (eap->bad_char != 0) |
| 6696 len += 7 + 4; /* " ++bad=" + "keep" or "drop" */ | |
| 7 | 6697 # endif |
| 6698 | |
| 26 | 6699 newval = alloc(len + 1); |
| 6700 if (newval == NULL) | |
| 6701 return NULL; | |
| 6702 | |
| 6703 if (eap->force_bin == FORCE_BIN) | |
| 6704 sprintf((char *)newval, " ++bin"); | |
| 6705 else if (eap->force_bin == FORCE_NOBIN) | |
| 6706 sprintf((char *)newval, " ++nobin"); | |
| 6707 else | |
| 6708 *newval = NUL; | |
| 819 | 6709 |
| 6710 if (eap->read_edit) | |
| 6711 STRCAT(newval, " ++edit"); | |
| 6712 | |
| 26 | 6713 if (eap->force_ff != 0) |
| 6714 sprintf((char *)newval + STRLEN(newval), " ++ff=%s", | |
| 6715 eap->cmd + eap->force_ff); | |
| 7 | 6716 # ifdef FEAT_MBYTE |
| 26 | 6717 if (eap->force_enc != 0) |
| 6718 sprintf((char *)newval + STRLEN(newval), " ++enc=%s", | |
| 6719 eap->cmd + eap->force_enc); | |
| 2168 | 6720 if (eap->bad_char == BAD_KEEP) |
| 6721 STRCPY(newval + STRLEN(newval), " ++bad=keep"); | |
| 6722 else if (eap->bad_char == BAD_DROP) | |
| 6723 STRCPY(newval + STRLEN(newval), " ++bad=drop"); | |
| 6724 else if (eap->bad_char != 0) | |
| 6725 sprintf((char *)newval + STRLEN(newval), " ++bad=%c", eap->bad_char); | |
| 7 | 6726 # endif |
| 104 | 6727 vimvars[VV_CMDARG].vv_str = newval; |
| 26 | 6728 return oldval; |
| 7 | 6729 } |
| 6730 #endif | |
| 6731 | |
| 6732 /* | |
| 6733 * Get the value of internal variable "name". | |
| 6734 * Return OK or FAIL. | |
| 6735 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
6736 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6737 get_var_tv( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6738 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6739 int len, /* length of "name" */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6740 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
|
6741 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
|
6742 int verbose, /* may give error message */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6743 int no_autoload) /* do not use script autoloading */ |
| 7 | 6744 { |
| 6745 int ret = OK; | |
| 137 | 6746 typval_T *tv = NULL; |
| 6747 typval_T atv; | |
| 6748 dictitem_T *v; | |
| 7 | 6749 int cc; |
| 6750 | |
| 6751 /* truncate the name, so that we can use strcmp() */ | |
| 6752 cc = name[len]; | |
| 6753 name[len] = NUL; | |
| 6754 | |
| 6755 /* | |
| 6756 * Check for "b:changedtick". | |
| 6757 */ | |
| 6758 if (STRCMP(name, "b:changedtick") == 0) | |
| 6759 { | |
| 104 | 6760 atv.v_type = VAR_NUMBER; |
| 6761 atv.vval.v_number = curbuf->b_changedtick; | |
| 6762 tv = &atv; | |
| 7 | 6763 } |
| 6764 | |
| 6765 /* | |
| 6766 * Check for user-defined variables. | |
| 6767 */ | |
| 6768 else | |
| 6769 { | |
| 5604 | 6770 v = find_var(name, NULL, no_autoload); |
| 7 | 6771 if (v != NULL) |
| 6791 | 6772 { |
| 137 | 6773 tv = &v->di_tv; |
| 6791 | 6774 if (dip != NULL) |
| 6775 *dip = v; | |
| 6776 } | |
| 104 | 6777 } |
| 6778 | |
| 6779 if (tv == NULL) | |
| 7 | 6780 { |
| 159 | 6781 if (rettv != NULL && verbose) |
| 71 | 6782 EMSG2(_(e_undefvar), name); |
| 7 | 6783 ret = FAIL; |
| 6784 } | |
| 71 | 6785 else if (rettv != NULL) |
| 104 | 6786 copy_tv(tv, rettv); |
| 7 | 6787 |
| 6788 name[len] = cc; | |
| 6789 | |
| 6790 return ret; | |
| 6791 } | |
| 6792 | |
| 6793 /* | |
| 159 | 6794 * Handle expr[expr], expr[expr:expr] subscript and .name lookup. |
| 6795 * Also handle function call with Funcref variable: func(expr) | |
| 6796 * Can all be combined: dict.func(expr)[idx]['func'](expr) | |
| 6797 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
6798 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6799 handle_subscript( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6800 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6801 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6802 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
|
6803 int verbose) /* give error messages */ |
| 159 | 6804 { |
| 6805 int ret = OK; | |
| 6806 dict_T *selfdict = NULL; | |
| 6807 char_u *s; | |
| 6808 int len; | |
| 364 | 6809 typval_T functv; |
| 159 | 6810 |
| 6811 while (ret == OK | |
| 6812 && (**arg == '[' | |
| 6813 || (**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
|
6814 || (**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
|
6815 || rettv->v_type == VAR_PARTIAL))) |
| 159 | 6816 && !vim_iswhite(*(*arg - 1))) |
| 6817 { | |
| 6818 if (**arg == '(') | |
| 6819 { | |
|
8601
46306a98407c
commit https://github.com/vim/vim/commit/3f242a844e83a5a04943869f6e3bcbf8650dc465
Christian Brabandt <cb@256bit.org>
parents:
8599
diff
changeset
|
6820 partial_T *pt = NULL; |
|
46306a98407c
commit https://github.com/vim/vim/commit/3f242a844e83a5a04943869f6e3bcbf8650dc465
Christian Brabandt <cb@256bit.org>
parents:
8599
diff
changeset
|
6821 |
| 364 | 6822 /* need to copy the funcref so that we can clear rettv */ |
| 5473 | 6823 if (evaluate) |
| 6824 { | |
| 6825 functv = *rettv; | |
| 6826 rettv->v_type = VAR_UNKNOWN; | |
| 6827 | |
| 6828 /* Invoke the function. Recursive! */ | |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
6829 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
|
6830 { |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6831 pt = functv.vval.v_partial; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6832 s = pt->pt_name; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6833 } |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6834 else |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6835 s = functv.vval.v_string; |
| 5473 | 6836 } |
| 6837 else | |
| 6838 s = (char_u *)""; | |
| 835 | 6839 ret = get_func_tv(s, (int)STRLEN(s), rettv, arg, |
| 364 | 6840 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
|
6841 &len, evaluate, pt, selfdict); |
| 364 | 6842 |
| 6843 /* Clear the funcref afterwards, so that deleting it while | |
| 6844 * evaluating the arguments is possible (see test55). */ | |
| 5473 | 6845 if (evaluate) |
| 6846 clear_tv(&functv); | |
| 159 | 6847 |
| 6848 /* Stop the expression evaluation when immediately aborting on | |
| 6849 * error, or when an interrupt occurred or an exception was thrown | |
| 6850 * but not caught. */ | |
| 6851 if (aborting()) | |
| 6852 { | |
| 6853 if (ret == OK) | |
| 6854 clear_tv(rettv); | |
| 6855 ret = FAIL; | |
| 6856 } | |
| 6857 dict_unref(selfdict); | |
| 6858 selfdict = NULL; | |
| 6859 } | |
| 6860 else /* **arg == '[' || **arg == '.' */ | |
| 6861 { | |
| 6862 dict_unref(selfdict); | |
| 6863 if (rettv->v_type == VAR_DICT) | |
| 6864 { | |
| 6865 selfdict = rettv->vval.v_dict; | |
| 6866 if (selfdict != NULL) | |
| 6867 ++selfdict->dv_refcount; | |
| 6868 } | |
| 6869 else | |
| 6870 selfdict = NULL; | |
| 6871 if (eval_index(arg, rettv, evaluate, verbose) == FAIL) | |
| 6872 { | |
| 6873 clear_tv(rettv); | |
| 6874 ret = FAIL; | |
| 6875 } | |
| 6876 } | |
| 6877 } | |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
6878 |
|
9104
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6879 /* 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
|
6880 * 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
|
6881 * explicitly (pt_auto is FALSE). */ |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6882 if (selfdict != NULL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6883 && (rettv->v_type == VAR_FUNC |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6884 || (rettv->v_type == VAR_PARTIAL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6885 && (rettv->vval.v_partial->pt_auto |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
6886 || 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
|
6887 selfdict = make_partial(selfdict, rettv); |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
6888 |
| 159 | 6889 dict_unref(selfdict); |
| 6890 return ret; | |
| 6891 } | |
| 6892 | |
| 6893 /* | |
| 1624 | 6894 * Allocate memory for a variable type-value, and make it empty (0 or NULL |
| 56 | 6895 * value). |
| 6896 */ | |
|
7877
7fbd2de703a9
commit https://github.com/vim/vim/commit/11e0afa00a8e6c0aa1d50f760b5d5cb62dade038
Christian Brabandt <cb@256bit.org>
parents:
7864
diff
changeset
|
6897 typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6898 alloc_tv(void) |
| 56 | 6899 { |
| 137 | 6900 return (typval_T *)alloc_clear((unsigned)sizeof(typval_T)); |
| 56 | 6901 } |
| 6902 | |
| 6903 /* | |
| 6904 * Allocate memory for a variable type-value, and assign a string to it. | |
| 7 | 6905 * The string "s" must have been allocated, it is consumed. |
| 6906 * Return NULL for out of memory, the variable otherwise. | |
| 6907 */ | |
| 137 | 6908 static typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6909 alloc_string_tv(char_u *s) |
| 7 | 6910 { |
| 137 | 6911 typval_T *rettv; |
| 71 | 6912 |
| 6913 rettv = alloc_tv(); | |
| 6914 if (rettv != NULL) | |
| 6915 { | |
| 6916 rettv->v_type = VAR_STRING; | |
| 6917 rettv->vval.v_string = s; | |
| 7 | 6918 } |
| 6919 else | |
| 6920 vim_free(s); | |
| 71 | 6921 return rettv; |
| 7 | 6922 } |
| 6923 | |
| 6924 /* | |
| 56 | 6925 * Free the memory for a variable type-value. |
| 6926 */ | |
| 625 | 6927 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6928 free_tv(typval_T *varp) |
| 7 | 6929 { |
| 6930 if (varp != NULL) | |
| 6931 { | |
| 56 | 6932 switch (varp->v_type) |
| 6933 { | |
| 117 | 6934 case VAR_FUNC: |
| 6935 func_unref(varp->vval.v_string); | |
| 6936 /*FALLTHROUGH*/ | |
| 56 | 6937 case VAR_STRING: |
| 6938 vim_free(varp->vval.v_string); | |
| 6939 break; | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6940 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6941 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6942 break; |
| 56 | 6943 case VAR_LIST: |
| 6944 list_unref(varp->vval.v_list); | |
| 6945 break; | |
| 117 | 6946 case VAR_DICT: |
| 6947 dict_unref(varp->vval.v_dict); | |
| 6948 break; | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6949 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6950 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6951 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6952 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6953 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6954 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
6955 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6956 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6957 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6958 #endif |
| 156 | 6959 case VAR_NUMBER: |
| 1624 | 6960 case VAR_FLOAT: |
| 156 | 6961 case VAR_UNKNOWN: |
|
7768
3d8e4e0d7127
commit https://github.com/vim/vim/commit/6650a694547eb744afa060ec62dd8270e99db9f2
Christian Brabandt <cb@256bit.org>
parents:
7765
diff
changeset
|
6962 case VAR_SPECIAL: |
| 156 | 6963 break; |
| 56 | 6964 } |
| 7 | 6965 vim_free(varp); |
| 6966 } | |
| 6967 } | |
| 6968 | |
| 6969 /* | |
| 6970 * Free the memory for a variable value and set the value to NULL or 0. | |
| 6971 */ | |
| 446 | 6972 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6973 clear_tv(typval_T *varp) |
| 7 | 6974 { |
| 6975 if (varp != NULL) | |
| 6976 { | |
| 56 | 6977 switch (varp->v_type) |
| 6978 { | |
| 117 | 6979 case VAR_FUNC: |
| 6980 func_unref(varp->vval.v_string); | |
| 6981 /*FALLTHROUGH*/ | |
| 56 | 6982 case VAR_STRING: |
| 6983 vim_free(varp->vval.v_string); | |
| 6984 varp->vval.v_string = NULL; | |
| 6985 break; | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6986 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6987 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6988 varp->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6989 break; |
| 56 | 6990 case VAR_LIST: |
| 6991 list_unref(varp->vval.v_list); | |
| 121 | 6992 varp->vval.v_list = NULL; |
| 56 | 6993 break; |
| 100 | 6994 case VAR_DICT: |
| 6995 dict_unref(varp->vval.v_dict); | |
| 121 | 6996 varp->vval.v_dict = NULL; |
| 100 | 6997 break; |
| 71 | 6998 case VAR_NUMBER: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
6999 case VAR_SPECIAL: |
| 56 | 7000 varp->vval.v_number = 0; |
| 7001 break; | |
| 1624 | 7002 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7003 #ifdef FEAT_FLOAT |
| 1624 | 7004 varp->vval.v_float = 0.0; |
| 7005 break; | |
| 7006 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7007 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7008 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7009 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7010 varp->vval.v_job = NULL; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7011 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7012 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7013 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7014 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7015 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7016 varp->vval.v_channel = NULL; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7017 #endif |
| 71 | 7018 case VAR_UNKNOWN: |
| 7019 break; | |
| 7020 } | |
| 151 | 7021 varp->v_lock = 0; |
| 71 | 7022 } |
| 7023 } | |
| 7024 | |
| 7025 /* | |
| 7026 * Set the value of a variable to NULL without freeing items. | |
| 7027 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7028 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7029 init_tv(typval_T *varp) |
| 71 | 7030 { |
| 7031 if (varp != NULL) | |
| 137 | 7032 vim_memset(varp, 0, sizeof(typval_T)); |
| 7 | 7033 } |
| 7034 | |
| 7035 /* | |
| 7036 * Get the number value of a variable. | |
| 7037 * If it is a String variable, uses vim_str2nr(). | |
| 323 | 7038 * For incompatible types, return 0. |
| 7039 * get_tv_number_chk() is similar to get_tv_number(), but informs the | |
| 7040 * caller of incompatible types: it sets *denote to TRUE if "denote" | |
| 7041 * is not NULL or returns -1 otherwise. | |
| 7 | 7042 */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7043 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7044 get_tv_number(typval_T *varp) |
| 56 | 7045 { |
| 323 | 7046 int error = FALSE; |
| 7047 | |
| 7048 return get_tv_number_chk(varp, &error); /* return 0L on error */ | |
| 7049 } | |
| 7050 | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7051 varnumber_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7052 get_tv_number_chk(typval_T *varp, int *denote) |
| 323 | 7053 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7054 varnumber_T n = 0L; |
| 56 | 7055 |
| 7056 switch (varp->v_type) | |
| 7057 { | |
| 7058 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7059 return varp->vval.v_number; |
| 1624 | 7060 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7061 #ifdef FEAT_FLOAT |
| 1653 | 7062 EMSG(_("E805: Using a Float as a Number")); |
| 1624 | 7063 break; |
| 7064 #endif | |
| 56 | 7065 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7066 case VAR_PARTIAL: |
| 1653 | 7067 EMSG(_("E703: Using a Funcref as a Number")); |
| 56 | 7068 break; |
| 7069 case VAR_STRING: | |
| 7070 if (varp->vval.v_string != NULL) | |
| 7071 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
|
7072 STR2NR_ALL, &n, NULL, 0); |
| 323 | 7073 return n; |
| 97 | 7074 case VAR_LIST: |
| 1653 | 7075 EMSG(_("E745: Using a List as a Number")); |
| 97 | 7076 break; |
| 117 | 7077 case VAR_DICT: |
| 1653 | 7078 EMSG(_("E728: Using a Dictionary as a Number")); |
| 117 | 7079 break; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7080 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7081 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
|
7082 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7083 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7084 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7085 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
|
7086 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7087 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7088 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7089 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7090 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
|
7091 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7092 #endif |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7093 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7094 EMSG2(_(e_intern2), "get_tv_number(UNKNOWN)"); |
| 56 | 7095 break; |
| 7096 } | |
| 323 | 7097 if (denote == NULL) /* useful for values that must be unsigned */ |
| 7098 n = -1; | |
| 7099 else | |
| 7100 *denote = TRUE; | |
| 56 | 7101 return n; |
| 7 | 7102 } |
| 7103 | |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7104 #ifdef FEAT_FLOAT |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7105 float_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7106 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
|
7107 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7108 switch (varp->v_type) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7109 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7110 case VAR_NUMBER: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7111 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
|
7112 case VAR_FLOAT: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7113 return varp->vval.v_float; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7114 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7115 case VAR_PARTIAL: |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7116 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
|
7117 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7118 case VAR_STRING: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7119 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
|
7120 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7121 case VAR_LIST: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7122 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
|
7123 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7124 case VAR_DICT: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7125 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
|
7126 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7127 case VAR_SPECIAL: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7128 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
|
7129 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7130 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7131 # ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7132 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
|
7133 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7134 # endif |
|
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 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
|
7138 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7139 # endif |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7140 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7141 EMSG2(_(e_intern2), "get_tv_float(UNKNOWN)"); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7142 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7143 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7144 return 0; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7145 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7146 #endif |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
7147 |
| 7 | 7148 /* |
| 7149 * Get the string value of a variable. | |
| 7150 * If it is a Number variable, the number is converted into a string. | |
| 124 | 7151 * get_tv_string() uses a single, static buffer. YOU CAN ONLY USE IT ONCE! |
| 7152 * get_tv_string_buf() uses a given buffer. | |
| 7 | 7153 * If the String variable has never been set, return an empty string. |
| 7154 * Never returns NULL; | |
| 323 | 7155 * get_tv_string_chk() and get_tv_string_buf_chk() are similar, but return |
| 7156 * NULL on error. | |
| 7 | 7157 */ |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
7158 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7159 get_tv_string(typval_T *varp) |
| 7 | 7160 { |
| 7161 static char_u mybuf[NUMBUFLEN]; | |
| 7162 | |
| 71 | 7163 return get_tv_string_buf(varp, mybuf); |
| 7 | 7164 } |
| 7165 | |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
7166 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7167 get_tv_string_buf(typval_T *varp, char_u *buf) |
| 56 | 7168 { |
| 323 | 7169 char_u *res = get_tv_string_buf_chk(varp, buf); |
| 7170 | |
| 7171 return res != NULL ? res : (char_u *)""; | |
| 7172 } | |
| 7173 | |
| 5810 | 7174 /* |
| 7175 * Careful: This uses a single, static buffer. YOU CAN ONLY USE IT ONCE! | |
| 7176 */ | |
| 449 | 7177 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7178 get_tv_string_chk(typval_T *varp) |
| 323 | 7179 { |
| 7180 static char_u mybuf[NUMBUFLEN]; | |
| 7181 | |
| 7182 return get_tv_string_buf_chk(varp, mybuf); | |
| 7183 } | |
| 7184 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7185 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7186 get_tv_string_buf_chk(typval_T *varp, char_u *buf) |
| 323 | 7187 { |
| 56 | 7188 switch (varp->v_type) |
| 7189 { | |
| 7190 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7191 vim_snprintf((char *)buf, NUMBUFLEN, "%lld", |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
7192 (varnumber_T)varp->vval.v_number); |
| 56 | 7193 return buf; |
| 7194 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7195 case VAR_PARTIAL: |
| 117 | 7196 EMSG(_("E729: using Funcref as a String")); |
| 56 | 7197 break; |
| 7198 case VAR_LIST: | |
| 117 | 7199 EMSG(_("E730: using List as a String")); |
| 100 | 7200 break; |
| 7201 case VAR_DICT: | |
| 117 | 7202 EMSG(_("E731: using Dictionary as a String")); |
| 56 | 7203 break; |
| 1624 | 7204 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7205 #ifdef FEAT_FLOAT |
|
4870
b7bb20390111
updated for version 7.3.1181
Bram Moolenaar <bram@vim.org>
parents:
4859
diff
changeset
|
7206 EMSG(_(e_float_as_string)); |
| 1624 | 7207 break; |
| 7208 #endif | |
| 56 | 7209 case VAR_STRING: |
| 7210 if (varp->vval.v_string != NULL) | |
| 7211 return varp->vval.v_string; | |
| 323 | 7212 return (char_u *)""; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7213 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
7214 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
|
7215 return buf; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7216 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7217 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7218 { |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7219 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
|
7220 char *status; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7221 |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7222 if (job == NULL) |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7223 return (char_u *)"no process"; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
7224 status = job->jv_status == JOB_FAILED ? "fail" |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7225 : job->jv_status == JOB_ENDED ? "dead" |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7226 : "run"; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7227 # ifdef UNIX |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7228 vim_snprintf((char *)buf, NUMBUFLEN, |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7229 "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
|
7230 # elif defined(WIN32) |
|
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
7231 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
7232 "process %ld %s", |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
7233 (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
|
7234 status); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7235 # else |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
7236 /* fall-back */ |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7237 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
|
7238 # endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7239 return buf; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7240 } |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7241 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7242 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7243 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7244 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7245 { |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7246 channel_T *channel = varp->vval.v_channel; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7247 char *status = channel_status(channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7248 |
|
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7249 if (channel == NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7250 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
|
7251 else |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7252 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7253 "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
|
7254 return buf; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7255 } |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7256 #endif |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7257 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7258 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7259 EMSG(_("E908: using an invalid value as a String")); |
| 56 | 7260 break; |
| 7261 } | |
| 323 | 7262 return NULL; |
| 7 | 7263 } |
| 7264 | |
| 7265 /* | |
| 7266 * Find variable "name" in the list of variables. | |
| 7267 * Return a pointer to it if found, NULL if not found. | |
| 56 | 7268 * Careful: "a:0" variables don't have a name. |
| 124 | 7269 * When "htp" is not NULL we are writing to the variable, set "htp" to the |
| 137 | 7270 * hashtab_T used. |
| 7271 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7272 dictitem_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7273 find_var(char_u *name, hashtab_T **htp, int no_autoload) |
| 137 | 7274 { |
| 7 | 7275 char_u *varname; |
| 137 | 7276 hashtab_T *ht; |
| 7 | 7277 |
| 124 | 7278 ht = find_var_ht(name, &varname); |
| 7279 if (htp != NULL) | |
| 7280 *htp = ht; | |
| 7281 if (ht == NULL) | |
| 7 | 7282 return NULL; |
| 5604 | 7283 return find_var_in_ht(ht, *name, varname, no_autoload || htp != NULL); |
| 4291 | 7284 } |
| 7285 | |
| 7286 /* | |
| 7287 * Find variable "varname" in hashtab "ht" with name "htname". | |
| 124 | 7288 * Returns NULL if not found. |
| 7289 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7290 dictitem_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7291 find_var_in_ht( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7292 hashtab_T *ht, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7293 int htname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7294 char_u *varname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7295 int no_autoload) |
| 7 | 7296 { |
| 137 | 7297 hashitem_T *hi; |
| 7298 | |
| 7299 if (*varname == NUL) | |
| 7300 { | |
| 7301 /* Must be something like "s:", otherwise "ht" would be NULL. */ | |
| 4291 | 7302 switch (htname) |
| 137 | 7303 { |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
7304 case 's': return &SCRIPT_SV(current_SID)->sv_var; |
| 137 | 7305 case 'g': return &globvars_var; |
| 7306 case 'v': return &vimvars_var; | |
| 7307 case 'b': return &curbuf->b_bufvar; | |
| 7308 case 'w': return &curwin->w_winvar; | |
| 819 | 7309 #ifdef FEAT_WINDOWS |
| 7310 case 't': return &curtab->tp_winvar; | |
| 7311 #endif | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7312 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
|
7313 case 'a': return get_funccal_args_var(); |
| 137 | 7314 } |
| 7315 return NULL; | |
| 7316 } | |
| 124 | 7317 |
| 7318 hi = hash_find(ht, varname); | |
| 7319 if (HASHITEM_EMPTY(hi)) | |
| 169 | 7320 { |
| 7321 /* For global variables we may try auto-loading the script. If it | |
| 446 | 7322 * worked find the variable again. Don't auto-load a script if it was |
| 7323 * loaded already, otherwise it would be loaded every time when | |
| 7324 * checking if a function name is a Funcref variable. */ | |
| 5604 | 7325 if (ht == &globvarht && !no_autoload) |
| 3180 | 7326 { |
| 7327 /* Note: script_autoload() may make "hi" invalid. It must either | |
| 7328 * be obtained again or not used. */ | |
| 7329 if (!script_autoload(varname, FALSE) || aborting()) | |
| 7330 return NULL; | |
| 169 | 7331 hi = hash_find(ht, varname); |
| 3180 | 7332 } |
| 169 | 7333 if (HASHITEM_EMPTY(hi)) |
| 7334 return NULL; | |
| 7335 } | |
| 137 | 7336 return HI2DI(hi); |
| 7337 } | |
| 7338 | |
| 7339 /* | |
| 7340 * Find the hashtab used for a variable name. | |
| 6995 | 7341 * Return NULL if the name is not valid. |
| 124 | 7342 * Set "varname" to the start of name without ':'. |
| 7343 */ | |
| 137 | 7344 static hashtab_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7345 find_var_ht(char_u *name, char_u **varname) |
| 7 | 7346 { |
| 301 | 7347 hashitem_T *hi; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7348 hashtab_T *ht; |
| 301 | 7349 |
| 6995 | 7350 if (name[0] == NUL) |
| 7351 return NULL; | |
| 7 | 7352 if (name[1] != ':') |
| 7353 { | |
| 271 | 7354 /* The name must not start with a colon or #. */ |
| 7355 if (name[0] == ':' || name[0] == AUTOLOAD_CHAR) | |
| 7 | 7356 return NULL; |
| 7357 *varname = name; | |
| 142 | 7358 |
| 7359 /* "version" is "v:version" in all scopes */ | |
| 301 | 7360 hi = hash_find(&compat_hashtab, name); |
| 7361 if (!HASHITEM_EMPTY(hi)) | |
| 142 | 7362 return &compat_hashtab; |
| 7363 | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7364 ht = get_funccal_local_ht(); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7365 if (ht == NULL) |
| 137 | 7366 return &globvarht; /* global variable */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7367 return ht; /* local variable */ |
| 7 | 7368 } |
| 7369 *varname = name + 2; | |
| 169 | 7370 if (*name == 'g') /* global variable */ |
| 7371 return &globvarht; | |
| 271 | 7372 /* There must be no ':' or '#' in the rest of the name, unless g: is used |
| 7373 */ | |
| 7374 if (vim_strchr(name + 2, ':') != NULL | |
| 7375 || vim_strchr(name + 2, AUTOLOAD_CHAR) != NULL) | |
| 169 | 7376 return NULL; |
| 7 | 7377 if (*name == 'b') /* buffer variable */ |
| 4287 | 7378 return &curbuf->b_vars->dv_hashtab; |
| 7 | 7379 if (*name == 'w') /* window variable */ |
| 4287 | 7380 return &curwin->w_vars->dv_hashtab; |
| 819 | 7381 #ifdef FEAT_WINDOWS |
| 7382 if (*name == 't') /* tab page variable */ | |
| 4287 | 7383 return &curtab->tp_vars->dv_hashtab; |
| 819 | 7384 #endif |
| 137 | 7385 if (*name == 'v') /* v: variable */ |
| 7386 return &vimvarht; | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7387 if (*name == 'a') /* a: function argument */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7388 return get_funccal_args_ht(); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7389 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
|
7390 return get_funccal_local_ht(); |
| 7 | 7391 if (*name == 's' /* script variable */ |
| 7392 && current_SID > 0 && current_SID <= ga_scripts.ga_len) | |
| 7393 return &SCRIPT_VARS(current_SID); | |
| 7394 return NULL; | |
| 7395 } | |
| 7396 | |
| 7397 /* | |
| 7398 * 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
|
7399 * Note: see get_tv_string() for how long the pointer remains valid. |
| 7 | 7400 * Returns NULL when it doesn't exist. |
| 7401 */ | |
| 7402 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7403 get_var_value(char_u *name) |
| 7 | 7404 { |
| 137 | 7405 dictitem_T *v; |
| 7 | 7406 |
| 5604 | 7407 v = find_var(name, NULL, FALSE); |
| 7 | 7408 if (v == NULL) |
| 7409 return NULL; | |
| 137 | 7410 return get_tv_string(&v->di_tv); |
| 7411 } | |
| 7412 | |
| 7413 /* | |
| 7414 * Allocate a new hashtab for a sourced script. It will be used while | |
| 7 | 7415 * sourcing this script and when executing functions defined in the script. |
| 7416 */ | |
| 7417 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7418 new_script_vars(scid_T id) |
| 7 | 7419 { |
| 124 | 7420 int i; |
| 137 | 7421 hashtab_T *ht; |
| 7422 scriptvar_T *sv; | |
| 124 | 7423 |
| 7 | 7424 if (ga_grow(&ga_scripts, (int)(id - ga_scripts.ga_len)) == OK) |
| 7425 { | |
| 124 | 7426 /* Re-allocating ga_data means that an ht_array pointing to |
| 7427 * ht_smallarray becomes invalid. We can recognize this: ht_mask is | |
| 137 | 7428 * at its init value. Also reset "v_dict", it's always the same. */ |
| 124 | 7429 for (i = 1; i <= ga_scripts.ga_len; ++i) |
| 7430 { | |
| 7431 ht = &SCRIPT_VARS(i); | |
| 7432 if (ht->ht_mask == HT_INIT_SIZE - 1) | |
| 7433 ht->ht_array = ht->ht_smallarray; | |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
7434 sv = SCRIPT_SV(i); |
| 137 | 7435 sv->sv_var.di_tv.vval.v_dict = &sv->sv_dict; |
| 124 | 7436 } |
| 7437 | |
| 7 | 7438 while (ga_scripts.ga_len < id) |
| 7439 { | |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2236
diff
changeset
|
7440 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
|
7441 (scriptvar_T *)alloc_clear(sizeof(scriptvar_T)); |
| 3687 | 7442 init_var_dict(&sv->sv_dict, &sv->sv_var, VAR_SCOPE); |
| 7 | 7443 ++ga_scripts.ga_len; |
| 7444 } | |
| 7445 } | |
| 7446 } | |
| 7447 | |
| 7448 /* | |
| 137 | 7449 * Initialize dictionary "dict" as a scope and set variable "dict_var" to |
| 7450 * point to it. | |
| 7 | 7451 */ |
| 7452 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7453 init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope) |
| 137 | 7454 { |
| 7455 hash_init(&dict->dv_hashtab); | |
| 3600 | 7456 dict->dv_lock = 0; |
| 3687 | 7457 dict->dv_scope = scope; |
| 1772 | 7458 dict->dv_refcount = DO_NOT_FREE_CNT; |
| 1891 | 7459 dict->dv_copyID = 0; |
| 137 | 7460 dict_var->di_tv.vval.v_dict = dict; |
| 7461 dict_var->di_tv.v_type = VAR_DICT; | |
| 151 | 7462 dict_var->di_tv.v_lock = VAR_FIXED; |
| 137 | 7463 dict_var->di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; |
| 7464 dict_var->di_key[0] = NUL; | |
| 7 | 7465 } |
| 7466 | |
| 7467 /* | |
| 4287 | 7468 * Unreference a dictionary initialized by init_var_dict(). |
| 7469 */ | |
| 7470 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7471 unref_var_dict(dict_T *dict) |
| 4287 | 7472 { |
| 7473 /* Now the dict needs to be freed if no one else is using it, go back to | |
| 7474 * normal reference counting. */ | |
| 7475 dict->dv_refcount -= DO_NOT_FREE_CNT - 1; | |
| 7476 dict_unref(dict); | |
| 7477 } | |
| 7478 | |
| 7479 /* | |
| 7 | 7480 * Clean up a list of internal variables. |
| 137 | 7481 * Frees all allocated variables and the value they contain. |
| 7482 * Clears hashtab "ht", does not free it. | |
| 7 | 7483 */ |
| 7484 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7485 vars_clear(hashtab_T *ht) |
| 137 | 7486 { |
| 7487 vars_clear_ext(ht, TRUE); | |
| 7488 } | |
| 7489 | |
| 7490 /* | |
| 7491 * Like vars_clear(), but only free the value if "free_val" is TRUE. | |
| 7492 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
7493 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7494 vars_clear_ext(hashtab_T *ht, int free_val) |
| 124 | 7495 { |
| 7496 int todo; | |
| 137 | 7497 hashitem_T *hi; |
| 7498 dictitem_T *v; | |
| 7499 | |
| 7500 hash_lock(ht); | |
| 835 | 7501 todo = (int)ht->ht_used; |
| 124 | 7502 for (hi = ht->ht_array; todo > 0; ++hi) |
| 7503 { | |
| 7504 if (!HASHITEM_EMPTY(hi)) | |
| 7505 { | |
| 7506 --todo; | |
| 7507 | |
| 137 | 7508 /* Free the variable. Don't remove it from the hashtab, |
| 124 | 7509 * ht_array might change then. hash_clear() takes care of it |
| 7510 * later. */ | |
| 137 | 7511 v = HI2DI(hi); |
| 7512 if (free_val) | |
| 7513 clear_tv(&v->di_tv); | |
| 6751 | 7514 if (v->di_flags & DI_FLAGS_ALLOC) |
| 137 | 7515 vim_free(v); |
| 124 | 7516 } |
| 7517 } | |
| 7518 hash_clear(ht); | |
| 371 | 7519 ht->ht_used = 0; |
| 137 | 7520 } |
| 7521 | |
| 7522 /* | |
| 7523 * Delete a variable from hashtab "ht" at item "hi". | |
| 7524 * Clear the variable value and free the dictitem. | |
| 124 | 7525 */ |
| 7526 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7527 delete_var(hashtab_T *ht, hashitem_T *hi) |
| 137 | 7528 { |
| 7529 dictitem_T *di = HI2DI(hi); | |
| 124 | 7530 |
| 7531 hash_remove(ht, hi); | |
| 137 | 7532 clear_tv(&di->di_tv); |
| 7533 vim_free(di); | |
| 7 | 7534 } |
| 7535 | |
| 7536 /* | |
| 7537 * List the value of one internal variable. | |
| 7538 */ | |
| 7539 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7540 list_one_var(dictitem_T *v, char_u *prefix, int *first) |
| 7 | 7541 { |
| 56 | 7542 char_u *tofree; |
| 7543 char_u *s; | |
| 80 | 7544 char_u numbuf[NUMBUFLEN]; |
| 7545 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7546 s = echo_string(&v->di_tv, &tofree, numbuf, get_copyID()); |
| 137 | 7547 list_one_var_a(prefix, v->di_key, v->di_tv.v_type, |
| 1374 | 7548 s == NULL ? (char_u *)"" : s, first); |
| 56 | 7549 vim_free(tofree); |
| 7 | 7550 } |
| 7551 | |
| 7552 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7553 list_one_var_a( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7554 char_u *prefix, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7555 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7556 int type, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7557 char_u *string, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7558 int *first) /* when TRUE clear rest of screen and set to FALSE */ |
| 7 | 7559 { |
| 1361 | 7560 /* don't use msg() or msg_attr() to avoid overwriting "v:statusmsg" */ |
| 7561 msg_start(); | |
| 7562 msg_puts(prefix); | |
| 7 | 7563 if (name != NULL) /* "a:" vars don't have a name stored */ |
| 7564 msg_puts(name); | |
| 7565 msg_putchar(' '); | |
| 7566 msg_advance(22); | |
| 7567 if (type == VAR_NUMBER) | |
| 7568 msg_putchar('#'); | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7569 else if (type == VAR_FUNC || type == VAR_PARTIAL) |
| 56 | 7570 msg_putchar('*'); |
| 7571 else if (type == VAR_LIST) | |
| 7572 { | |
| 7573 msg_putchar('['); | |
| 7574 if (*string == '[') | |
| 7575 ++string; | |
| 7576 } | |
| 100 | 7577 else if (type == VAR_DICT) |
| 7578 { | |
| 7579 msg_putchar('{'); | |
| 7580 if (*string == '{') | |
| 7581 ++string; | |
| 7582 } | |
| 7 | 7583 else |
| 7584 msg_putchar(' '); | |
| 56 | 7585 |
| 7 | 7586 msg_outtrans(string); |
| 56 | 7587 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7588 if (type == VAR_FUNC || type == VAR_PARTIAL) |
| 56 | 7589 msg_puts((char_u *)"()"); |
| 1374 | 7590 if (*first) |
| 7591 { | |
| 7592 msg_clr_eos(); | |
| 7593 *first = FALSE; | |
| 7594 } | |
| 7 | 7595 } |
| 7596 | |
| 7597 /* | |
| 71 | 7598 * Set variable "name" to value in "tv". |
| 7 | 7599 * If the variable already exists, the value is updated. |
| 7600 * Otherwise the variable is created. | |
| 7601 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7602 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7603 set_var( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7604 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7605 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7606 int copy) /* make copy of value in "tv" */ |
| 7 | 7607 { |
| 137 | 7608 dictitem_T *v; |
| 7 | 7609 char_u *varname; |
| 137 | 7610 hashtab_T *ht; |
| 7 | 7611 |
|
2119
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7612 ht = find_var_ht(name, &varname); |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7613 if (ht == NULL || *varname == NUL) |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7614 { |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7615 EMSG2(_(e_illvar), name); |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7616 return; |
|
111554354870
updated for version 7.2.402
Bram Moolenaar <bram@zimbu.org>
parents:
2106
diff
changeset
|
7617 } |
| 4291 | 7618 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
|
7619 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7620 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
|
7621 && var_check_func_name(name, v == NULL)) |
| 2739 | 7622 return; |
| 56 | 7623 |
| 137 | 7624 if (v != NULL) |
| 7625 { | |
| 7626 /* existing variable, need to clear the value */ | |
| 6773 | 7627 if (var_check_ro(v->di_flags, name, FALSE) |
| 7628 || tv_check_lock(v->di_tv.v_lock, name, FALSE)) | |
| 137 | 7629 return; |
| 7630 | |
| 7631 /* | |
| 6791 | 7632 * Handle setting internal v: variables separately where needed to |
| 7633 * prevent changing the type. | |
| 137 | 7634 */ |
| 7635 if (ht == &vimvarht) | |
| 7636 { | |
| 7637 if (v->di_tv.v_type == VAR_STRING) | |
| 7638 { | |
| 7639 vim_free(v->di_tv.vval.v_string); | |
| 7640 if (copy || tv->v_type != VAR_STRING) | |
| 7641 v->di_tv.vval.v_string = vim_strsave(get_tv_string(tv)); | |
| 7642 else | |
| 7643 { | |
| 7644 /* Take over the string to avoid an extra alloc/free. */ | |
| 7645 v->di_tv.vval.v_string = tv->vval.v_string; | |
| 7646 tv->vval.v_string = NULL; | |
| 7647 } | |
| 6791 | 7648 return; |
| 7649 } | |
| 7650 else if (v->di_tv.v_type == VAR_NUMBER) | |
| 1624 | 7651 { |
| 137 | 7652 v->di_tv.vval.v_number = get_tv_number(tv); |
| 1624 | 7653 if (STRCMP(varname, "searchforward") == 0) |
| 7654 set_search_direction(v->di_tv.vval.v_number ? '/' : '?'); | |
| 5458 | 7655 #ifdef FEAT_SEARCH_EXTRA |
| 7656 else if (STRCMP(varname, "hlsearch") == 0) | |
| 7657 { | |
| 7658 no_hlsearch = !v->di_tv.vval.v_number; | |
| 7659 redraw_all_later(SOME_VALID); | |
| 7660 } | |
| 7661 #endif | |
| 6791 | 7662 return; |
| 7663 } | |
| 7664 else if (v->di_tv.v_type != tv->v_type) | |
| 7665 EMSG2(_(e_intern2), "set_var()"); | |
| 137 | 7666 } |
| 7667 | |
| 7668 clear_tv(&v->di_tv); | |
| 7 | 7669 } |
| 7670 else /* add a new variable */ | |
| 7671 { | |
| 898 | 7672 /* Can't add "v:" variable. */ |
| 7673 if (ht == &vimvarht) | |
| 7674 { | |
| 7675 EMSG2(_(e_illvar), name); | |
| 7676 return; | |
| 7677 } | |
| 7678 | |
| 338 | 7679 /* Make sure the variable name is valid. */ |
| 2739 | 7680 if (!valid_varname(varname)) |
| 7681 return; | |
| 338 | 7682 |
| 151 | 7683 v = (dictitem_T *)alloc((unsigned)(sizeof(dictitem_T) |
| 7684 + STRLEN(varname))); | |
| 124 | 7685 if (v == NULL) |
| 7 | 7686 return; |
| 137 | 7687 STRCPY(v->di_key, varname); |
| 7688 if (hash_add(ht, DI2HIKEY(v)) == FAIL) | |
| 124 | 7689 { |
| 7690 vim_free(v); | |
| 7 | 7691 return; |
| 124 | 7692 } |
| 6751 | 7693 v->di_flags = DI_FLAGS_ALLOC; |
| 124 | 7694 } |
| 7695 | |
| 1624 | 7696 if (copy || tv->v_type == VAR_NUMBER || tv->v_type == VAR_FLOAT) |
| 137 | 7697 copy_tv(tv, &v->di_tv); |
| 7698 else | |
| 7699 { | |
| 7700 v->di_tv = *tv; | |
| 151 | 7701 v->di_tv.v_lock = 0; |
| 71 | 7702 init_tv(tv); |
| 56 | 7703 } |
| 7704 } | |
| 7705 | |
| 7706 /* | |
| 951 | 7707 * Return TRUE if di_flags "flags" indicates variable "name" is read-only. |
| 137 | 7708 * Also give an error message. |
| 7709 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7710 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7711 var_check_ro(int flags, char_u *name, int use_gettext) |
| 137 | 7712 { |
| 7713 if (flags & DI_FLAGS_RO) | |
| 7714 { | |
| 6773 | 7715 EMSG2(_(e_readonlyvar), use_gettext ? (char_u *)_(name) : name); |
| 137 | 7716 return TRUE; |
| 7717 } | |
| 7718 if ((flags & DI_FLAGS_RO_SBX) && sandbox) | |
| 7719 { | |
| 6773 | 7720 EMSG2(_(e_readonlysbx), use_gettext ? (char_u *)_(name) : name); |
| 137 | 7721 return TRUE; |
| 7722 } | |
| 7723 return FALSE; | |
| 7724 } | |
| 7725 | |
| 7726 /* | |
| 951 | 7727 * Return TRUE if di_flags "flags" indicates variable "name" is fixed. |
| 7728 * Also give an error message. | |
| 7729 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7730 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7731 var_check_fixed(int flags, char_u *name, int use_gettext) |
| 951 | 7732 { |
| 7733 if (flags & DI_FLAGS_FIX) | |
| 7734 { | |
| 6773 | 7735 EMSG2(_("E795: Cannot delete variable %s"), |
| 7736 use_gettext ? (char_u *)_(name) : name); | |
| 951 | 7737 return TRUE; |
| 7738 } | |
| 7739 return FALSE; | |
| 7740 } | |
| 7741 | |
| 7742 /* | |
| 2739 | 7743 * Check if a funcref is assigned to a valid variable name. |
| 7744 * Return TRUE and give an error if not. | |
| 7745 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7746 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7747 var_check_func_name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7748 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
|
7749 int new_var) /* TRUE when creating the variable */ |
| 2739 | 7750 { |
| 5913 | 7751 /* Allow for w: b: s: and t:. */ |
| 7752 if (!(vim_strchr((char_u *)"wbst", name[0]) != NULL && name[1] == ':') | |
| 2739 | 7753 && !ASCII_ISUPPER((name[0] != NUL && name[1] == ':') |
| 7754 ? name[2] : name[0])) | |
| 7755 { | |
| 7756 EMSG2(_("E704: Funcref variable name must start with a capital: %s"), | |
| 7757 name); | |
| 7758 return TRUE; | |
| 7759 } | |
| 7760 /* Don't allow hiding a function. When "v" is not NULL we might be | |
| 7761 * assigning another function to the same var, the type is checked | |
| 7762 * below. */ | |
| 7763 if (new_var && function_exists(name)) | |
| 7764 { | |
| 7765 EMSG2(_("E705: Variable name conflicts with existing function: %s"), | |
| 7766 name); | |
| 7767 return TRUE; | |
| 7768 } | |
| 7769 return FALSE; | |
| 7770 } | |
| 7771 | |
| 7772 /* | |
| 7773 * Check if a variable name is valid. | |
| 7774 * Return FALSE and give an error if not. | |
| 7775 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7776 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7777 valid_varname(char_u *varname) |
| 2739 | 7778 { |
| 7779 char_u *p; | |
| 7780 | |
| 7781 for (p = varname; *p != NUL; ++p) | |
| 7782 if (!eval_isnamec1(*p) && (p == varname || !VIM_ISDIGIT(*p)) | |
| 7783 && *p != AUTOLOAD_CHAR) | |
| 7784 { | |
| 7785 EMSG2(_(e_illvar), varname); | |
| 7786 return FALSE; | |
| 7787 } | |
| 7788 return TRUE; | |
| 7789 } | |
| 7790 | |
| 7791 /* | |
| 151 | 7792 * Return TRUE if typeval "tv" is set to be locked (immutable). |
| 6773 | 7793 * Also give an error message, using "name" or _("name") when use_gettext is |
| 7794 * TRUE. | |
| 7795 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7796 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7797 tv_check_lock(int lock, char_u *name, int use_gettext) |
| 151 | 7798 { |
| 7799 if (lock & VAR_LOCKED) | |
| 7800 { | |
| 7801 EMSG2(_("E741: Value is locked: %s"), | |
| 6773 | 7802 name == NULL ? (char_u *)_("Unknown") |
| 7803 : use_gettext ? (char_u *)_(name) | |
| 7804 : name); | |
| 151 | 7805 return TRUE; |
| 7806 } | |
| 7807 if (lock & VAR_FIXED) | |
| 7808 { | |
| 7809 EMSG2(_("E742: Cannot change value of %s"), | |
| 6773 | 7810 name == NULL ? (char_u *)_("Unknown") |
| 7811 : use_gettext ? (char_u *)_(name) | |
| 7812 : name); | |
| 151 | 7813 return TRUE; |
| 7814 } | |
| 7815 return FALSE; | |
| 7816 } | |
| 7817 | |
| 7818 /* | |
| 137 | 7819 * Copy the values from typval_T "from" to typval_T "to". |
| 56 | 7820 * When needed allocates string or increases reference count. |
| 104 | 7821 * Does not make a copy of a list or dict but copies the reference! |
| 1772 | 7822 * It is OK for "from" and "to" to point to the same item. This is used to |
| 7823 * make a copy later. | |
| 56 | 7824 */ |
|
2050
afcf9db31561
updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents:
2045
diff
changeset
|
7825 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7826 copy_tv(typval_T *from, typval_T *to) |
| 56 | 7827 { |
| 7828 to->v_type = from->v_type; | |
| 151 | 7829 to->v_lock = 0; |
| 56 | 7830 switch (from->v_type) |
| 7831 { | |
| 7832 case VAR_NUMBER: | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
7833 case VAR_SPECIAL: |
| 56 | 7834 to->vval.v_number = from->vval.v_number; |
| 7835 break; | |
| 1624 | 7836 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7837 #ifdef FEAT_FLOAT |
| 1624 | 7838 to->vval.v_float = from->vval.v_float; |
| 7839 break; | |
| 7840 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7841 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7842 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7843 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
|
7844 if (to->vval.v_job != NULL) |
|
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
7845 ++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
|
7846 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7847 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7848 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
7849 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7850 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
|
7851 if (to->vval.v_channel != NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
7852 ++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
|
7853 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7854 #endif |
| 56 | 7855 case VAR_STRING: |
| 7856 case VAR_FUNC: | |
| 7857 if (from->vval.v_string == NULL) | |
| 7858 to->vval.v_string = NULL; | |
| 7859 else | |
| 117 | 7860 { |
| 56 | 7861 to->vval.v_string = vim_strsave(from->vval.v_string); |
| 117 | 7862 if (from->v_type == VAR_FUNC) |
| 7863 func_ref(to->vval.v_string); | |
| 7864 } | |
| 56 | 7865 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7866 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7867 if (from->vval.v_partial == NULL) |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7868 to->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7869 else |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7870 { |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7871 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
|
7872 ++to->vval.v_partial->pt_refcount; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7873 } |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7874 break; |
| 56 | 7875 case VAR_LIST: |
| 7876 if (from->vval.v_list == NULL) | |
| 7877 to->vval.v_list = NULL; | |
| 7878 else | |
| 7879 { | |
| 7880 to->vval.v_list = from->vval.v_list; | |
| 7881 ++to->vval.v_list->lv_refcount; | |
| 7882 } | |
| 7883 break; | |
| 100 | 7884 case VAR_DICT: |
| 7885 if (from->vval.v_dict == NULL) | |
| 7886 to->vval.v_dict = NULL; | |
| 7887 else | |
| 7888 { | |
| 7889 to->vval.v_dict = from->vval.v_dict; | |
| 7890 ++to->vval.v_dict->dv_refcount; | |
| 7891 } | |
| 7892 break; | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7893 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7894 EMSG2(_(e_intern2), "copy_tv(UNKNOWN)"); |
| 56 | 7895 break; |
| 7896 } | |
| 7 | 7897 } |
| 7898 | |
| 7899 /* | |
| 104 | 7900 * Make a copy of an item. |
| 7901 * Lists and Dictionaries are also copied. A deep copy if "deep" is set. | |
| 165 | 7902 * For deepcopy() "copyID" is zero for a full copy or the ID for when a |
| 7903 * reference to an already copied list/dict can be used. | |
| 7904 * Returns FAIL or OK. | |
| 7905 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
7906 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7907 item_copy( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7908 typval_T *from, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7909 typval_T *to, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7910 int deep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
7911 int copyID) |
| 104 | 7912 { |
| 7913 static int recurse = 0; | |
| 165 | 7914 int ret = OK; |
| 104 | 7915 |
| 137 | 7916 if (recurse >= DICT_MAXNEST) |
| 104 | 7917 { |
| 7918 EMSG(_("E698: variable nested too deep for making a copy")); | |
| 165 | 7919 return FAIL; |
| 104 | 7920 } |
| 7921 ++recurse; | |
| 7922 | |
| 7923 switch (from->v_type) | |
| 7924 { | |
| 7925 case VAR_NUMBER: | |
| 1624 | 7926 case VAR_FLOAT: |
| 104 | 7927 case VAR_STRING: |
| 7928 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7929 case VAR_PARTIAL: |
|
7862
d4fec9208e7e
commit https://github.com/vim/vim/commit/155500077c80cdb5d9c63996000c011b66a676bf
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
7930 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
7931 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
7932 case VAR_CHANNEL: |
| 104 | 7933 copy_tv(from, to); |
| 7934 break; | |
| 7935 case VAR_LIST: | |
| 7936 to->v_type = VAR_LIST; | |
| 151 | 7937 to->v_lock = 0; |
| 165 | 7938 if (from->vval.v_list == NULL) |
| 7939 to->vval.v_list = NULL; | |
| 7940 else if (copyID != 0 && from->vval.v_list->lv_copyID == copyID) | |
| 7941 { | |
| 7942 /* use the copy made earlier */ | |
| 7943 to->vval.v_list = from->vval.v_list->lv_copylist; | |
| 7944 ++to->vval.v_list->lv_refcount; | |
| 7945 } | |
| 7946 else | |
| 7947 to->vval.v_list = list_copy(from->vval.v_list, deep, copyID); | |
| 7948 if (to->vval.v_list == NULL) | |
| 7949 ret = FAIL; | |
| 104 | 7950 break; |
| 7951 case VAR_DICT: | |
| 7952 to->v_type = VAR_DICT; | |
| 151 | 7953 to->v_lock = 0; |
| 165 | 7954 if (from->vval.v_dict == NULL) |
| 7955 to->vval.v_dict = NULL; | |
| 7956 else if (copyID != 0 && from->vval.v_dict->dv_copyID == copyID) | |
| 7957 { | |
| 7958 /* use the copy made earlier */ | |
| 7959 to->vval.v_dict = from->vval.v_dict->dv_copydict; | |
| 7960 ++to->vval.v_dict->dv_refcount; | |
| 7961 } | |
| 7962 else | |
| 7963 to->vval.v_dict = dict_copy(from->vval.v_dict, deep, copyID); | |
| 7964 if (to->vval.v_dict == NULL) | |
| 7965 ret = FAIL; | |
| 104 | 7966 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7967 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
7968 EMSG2(_(e_intern2), "item_copy(UNKNOWN)"); |
| 165 | 7969 ret = FAIL; |
| 104 | 7970 } |
| 7971 --recurse; | |
| 165 | 7972 return ret; |
| 104 | 7973 } |
| 7974 | |
| 7975 /* | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7976 * 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
|
7977 * 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
|
7978 * 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
|
7979 * when the user cancels the prompt. |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7980 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7981 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7982 get_user_input( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7983 typval_T *argvars, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7984 typval_T *rettv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7985 int inputdialog, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7986 int secret) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7987 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7988 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
|
7989 char_u *p = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7990 int c; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7991 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7992 int cmd_silent_save = cmd_silent; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7993 char_u *defstr = (char_u *)""; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7994 int xp_type = EXPAND_NOTHING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7995 char_u *xp_arg = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7996 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7997 rettv->v_type = VAR_STRING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7998 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
7999 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8000 #ifdef NO_CONSOLE_INPUT |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8001 /* While starting up, there is no place to enter text. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8002 if (no_console_input()) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8003 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8004 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8005 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8006 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
|
8007 if (prompt != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8008 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8009 /* 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
|
8010 * prompt for the command line */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8011 p = vim_strrchr(prompt, '\n'); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8012 if (p == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8013 p = prompt; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8014 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8015 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8016 ++p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8017 c = *p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8018 *p = NUL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8019 msg_start(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8020 msg_clr_eos(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8021 msg_puts_attr(prompt, echo_attr); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8022 msg_didout = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8023 msg_starthere(); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8024 *p = c; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8025 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8026 cmdline_row = msg_row; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8027 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8028 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
|
8029 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8030 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
|
8031 if (defstr != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8032 stuffReadbuffSpec(defstr); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8033 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8034 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
|
8035 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8036 char_u *xp_name; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8037 int xp_namelen; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8038 long argt; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8039 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8040 /* input() with a third argument: completion */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8041 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8042 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8043 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
|
8044 if (xp_name == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8045 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8046 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8047 xp_namelen = (int)STRLEN(xp_name); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8048 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8049 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
|
8050 &xp_arg) == FAIL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8051 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8052 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8053 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8054 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8055 if (defstr != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8056 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8057 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
|
8058 ex_normal_busy = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8059 rettv->vval.v_string = |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8060 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
|
8061 xp_type, xp_arg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8062 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
|
8063 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8064 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
|
8065 && argvars[1].v_type != VAR_UNKNOWN |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8066 && argvars[2].v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8067 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
|
8068 &argvars[2], buf)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8069 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8070 vim_free(xp_arg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8071 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8072 /* 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
|
8073 need_wait_return = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8074 msg_didout = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8075 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8076 cmd_silent = cmd_silent_save; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8077 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8078 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8079 /* |
| 7 | 8080 * ":echo expr1 ..." print each argument separated with a space, add a |
| 8081 * newline at the end. | |
| 8082 * ":echon expr1 ..." print each argument plain. | |
| 8083 */ | |
| 8084 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8085 ex_echo(exarg_T *eap) |
| 7 | 8086 { |
| 8087 char_u *arg = eap->arg; | |
| 137 | 8088 typval_T rettv; |
| 56 | 8089 char_u *tofree; |
| 7 | 8090 char_u *p; |
| 8091 int needclr = TRUE; | |
| 8092 int atstart = TRUE; | |
| 80 | 8093 char_u numbuf[NUMBUFLEN]; |
| 7 | 8094 |
| 8095 if (eap->skip) | |
| 8096 ++emsg_skip; | |
| 8097 while (*arg != NUL && *arg != '|' && *arg != '\n' && !got_int) | |
| 8098 { | |
| 1624 | 8099 /* If eval1() causes an error message the text from the command may |
| 8100 * still need to be cleared. E.g., "echo 22,44". */ | |
| 8101 need_clr_eos = needclr; | |
| 8102 | |
| 7 | 8103 p = arg; |
| 71 | 8104 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
| 7 | 8105 { |
| 8106 /* | |
| 8107 * Report the invalid expression unless the expression evaluation | |
| 8108 * has been cancelled due to an aborting error, an interrupt, or an | |
| 8109 * exception. | |
| 8110 */ | |
| 8111 if (!aborting()) | |
| 8112 EMSG2(_(e_invexpr2), p); | |
| 1624 | 8113 need_clr_eos = FALSE; |
| 8114 break; | |
| 8115 } | |
| 8116 need_clr_eos = FALSE; | |
| 8117 | |
| 7 | 8118 if (!eap->skip) |
| 8119 { | |
| 8120 if (atstart) | |
| 8121 { | |
| 8122 atstart = FALSE; | |
| 8123 /* Call msg_start() after eval1(), evaluating the expression | |
| 8124 * may cause a message to appear. */ | |
| 8125 if (eap->cmdidx == CMD_echo) | |
| 3423 | 8126 { |
| 3435 | 8127 /* Mark the saved text as finishing the line, so that what |
| 8128 * follows is displayed on a new line when scrolling back | |
| 8129 * at the more prompt. */ | |
| 8130 msg_sb_eol(); | |
| 7 | 8131 msg_start(); |
| 3423 | 8132 } |
| 7 | 8133 } |
| 8134 else if (eap->cmdidx == CMD_echo) | |
| 8135 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
|
8136 p = echo_string(&rettv, &tofree, numbuf, get_copyID()); |
| 165 | 8137 if (p != NULL) |
| 8138 for ( ; *p != NUL && !got_int; ++p) | |
| 8139 { | |
| 8140 if (*p == '\n' || *p == '\r' || *p == TAB) | |
| 7 | 8141 { |
| 165 | 8142 if (*p != TAB && needclr) |
| 8143 { | |
| 8144 /* remove any text still there from the command */ | |
| 8145 msg_clr_eos(); | |
| 8146 needclr = FALSE; | |
| 8147 } | |
| 8148 msg_putchar_attr(*p, echo_attr); | |
| 7 | 8149 } |
| 8150 else | |
| 165 | 8151 { |
| 8152 #ifdef FEAT_MBYTE | |
| 8153 if (has_mbyte) | |
| 8154 { | |
| 474 | 8155 int i = (*mb_ptr2len)(p); |
| 165 | 8156 |
| 8157 (void)msg_outtrans_len_attr(p, i, echo_attr); | |
| 8158 p += i - 1; | |
| 8159 } | |
| 8160 else | |
| 8161 #endif | |
| 8162 (void)msg_outtrans_len_attr(p, 1, echo_attr); | |
| 8163 } | |
| 7 | 8164 } |
| 56 | 8165 vim_free(tofree); |
| 8166 } | |
| 71 | 8167 clear_tv(&rettv); |
| 7 | 8168 arg = skipwhite(arg); |
| 8169 } | |
| 8170 eap->nextcmd = check_nextcmd(arg); | |
| 8171 | |
| 8172 if (eap->skip) | |
| 8173 --emsg_skip; | |
| 8174 else | |
| 8175 { | |
| 8176 /* remove text that may still be there from the command */ | |
| 8177 if (needclr) | |
| 8178 msg_clr_eos(); | |
| 8179 if (eap->cmdidx == CMD_echo) | |
| 8180 msg_end(); | |
| 8181 } | |
| 8182 } | |
| 8183 | |
| 8184 /* | |
| 8185 * ":echohl {name}". | |
| 8186 */ | |
| 8187 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8188 ex_echohl(exarg_T *eap) |
| 7 | 8189 { |
| 8190 int id; | |
| 8191 | |
| 8192 id = syn_name2id(eap->arg); | |
| 8193 if (id == 0) | |
| 8194 echo_attr = 0; | |
| 8195 else | |
| 8196 echo_attr = syn_id2attr(id); | |
| 8197 } | |
| 8198 | |
| 8199 /* | |
| 8200 * ":execute expr1 ..." execute the result of an expression. | |
| 8201 * ":echomsg expr1 ..." Print a message | |
| 8202 * ":echoerr expr1 ..." Print an error | |
| 8203 * Each gets spaces around each argument and a newline at the end for | |
| 8204 * echo commands | |
| 8205 */ | |
| 8206 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8207 ex_execute(exarg_T *eap) |
| 7 | 8208 { |
| 8209 char_u *arg = eap->arg; | |
| 137 | 8210 typval_T rettv; |
| 7 | 8211 int ret = OK; |
| 8212 char_u *p; | |
| 8213 garray_T ga; | |
| 8214 int len; | |
| 8215 int save_did_emsg; | |
| 8216 | |
| 8217 ga_init2(&ga, 1, 80); | |
| 8218 | |
| 8219 if (eap->skip) | |
| 8220 ++emsg_skip; | |
| 8221 while (*arg != NUL && *arg != '|' && *arg != '\n') | |
| 8222 { | |
| 8223 p = arg; | |
| 71 | 8224 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
| 7 | 8225 { |
| 8226 /* | |
| 8227 * Report the invalid expression unless the expression evaluation | |
| 8228 * has been cancelled due to an aborting error, an interrupt, or an | |
| 8229 * exception. | |
| 8230 */ | |
| 8231 if (!aborting()) | |
| 8232 EMSG2(_(e_invexpr2), p); | |
| 8233 ret = FAIL; | |
| 8234 break; | |
| 8235 } | |
| 8236 | |
| 8237 if (!eap->skip) | |
| 8238 { | |
| 71 | 8239 p = get_tv_string(&rettv); |
| 7 | 8240 len = (int)STRLEN(p); |
| 8241 if (ga_grow(&ga, len + 2) == FAIL) | |
| 8242 { | |
| 71 | 8243 clear_tv(&rettv); |
| 7 | 8244 ret = FAIL; |
| 8245 break; | |
| 8246 } | |
| 8247 if (ga.ga_len) | |
| 8248 ((char_u *)(ga.ga_data))[ga.ga_len++] = ' '; | |
| 8249 STRCPY((char_u *)(ga.ga_data) + ga.ga_len, p); | |
| 8250 ga.ga_len += len; | |
| 8251 } | |
| 8252 | |
| 71 | 8253 clear_tv(&rettv); |
| 7 | 8254 arg = skipwhite(arg); |
| 8255 } | |
| 8256 | |
| 8257 if (ret != FAIL && ga.ga_data != NULL) | |
| 8258 { | |
| 8259 if (eap->cmdidx == CMD_echomsg) | |
| 625 | 8260 { |
| 7 | 8261 MSG_ATTR(ga.ga_data, echo_attr); |
| 625 | 8262 out_flush(); |
| 8263 } | |
| 7 | 8264 else if (eap->cmdidx == CMD_echoerr) |
| 8265 { | |
| 8266 /* We don't want to abort following commands, restore did_emsg. */ | |
| 8267 save_did_emsg = did_emsg; | |
| 8268 EMSG((char_u *)ga.ga_data); | |
| 8269 if (!force_abort) | |
| 8270 did_emsg = save_did_emsg; | |
| 8271 } | |
| 8272 else if (eap->cmdidx == CMD_execute) | |
| 8273 do_cmdline((char_u *)ga.ga_data, | |
| 8274 eap->getline, eap->cookie, DOCMD_NOWAIT|DOCMD_VERBOSE); | |
| 8275 } | |
| 8276 | |
| 8277 ga_clear(&ga); | |
| 8278 | |
| 8279 if (eap->skip) | |
| 8280 --emsg_skip; | |
| 8281 | |
| 8282 eap->nextcmd = check_nextcmd(arg); | |
| 8283 } | |
| 8284 | |
| 8285 /* | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8286 * 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
|
8287 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8288 win_T * |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8289 find_win_by_nr( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8290 typval_T *vp, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8291 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
|
8292 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8293 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8294 win_T *wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8295 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8296 int nr; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8297 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8298 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
|
8299 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8300 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8301 if (nr < 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8302 return NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8303 if (nr == 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8304 return curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8305 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8306 for (wp = (tp == NULL || tp == curtab) ? firstwin : tp->tp_firstwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8307 wp != NULL; wp = wp->w_next) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8308 if (nr >= LOWEST_WIN_ID) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8309 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8310 if (wp->w_id == nr) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8311 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8312 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8313 else if (--nr <= 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8314 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8315 if (nr >= LOWEST_WIN_ID) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8316 return NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8317 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8318 #else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8319 if (nr == 0 || nr == 1 || nr == curwin->w_id) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8320 return curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8321 return NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8322 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8323 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8324 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8325 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8326 * 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
|
8327 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8328 win_T * |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8329 find_tabwin( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8330 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
|
8331 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
|
8332 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8333 win_T *wp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8334 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8335 long n; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8336 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8337 if (wvp->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8338 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8339 if (tvp->v_type != VAR_UNKNOWN) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8340 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8341 n = (long)get_tv_number(tvp); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8342 if (n >= 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8343 tp = find_tabpage(n); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8344 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8345 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8346 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8347 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8348 if (tp != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8349 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
|
8350 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8351 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8352 wp = curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8353 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8354 return wp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8355 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8356 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8357 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8358 * getwinvar() and gettabwinvar() |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8359 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8360 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8361 getwinvar( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8362 typval_T *argvars, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8363 typval_T *rettv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8364 int off) /* 1 for gettabwinvar() */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8365 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8366 win_T *win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8367 char_u *varname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8368 dictitem_T *v; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8369 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8370 int done = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8371 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8372 win_T *oldcurwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8373 tabpage_T *oldtabpage; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8374 int need_switch_win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8375 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8376 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8377 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8378 if (off == 1) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8379 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
|
8380 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8381 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8382 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8383 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
|
8384 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
|
8385 ++emsg_off; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8386 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8387 rettv->v_type = VAR_STRING; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8388 rettv->vval.v_string = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8389 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8390 if (win != NULL && varname != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8391 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8392 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8393 /* 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
|
8394 * 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
|
8395 * autocommands get blocked. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8396 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
|
8397 if (!need_switch_win |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8398 || 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
|
8399 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8400 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8401 if (*varname == '&') /* window-local-option */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8402 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8403 if (get_option_tv(&varname, rettv, 1) == OK) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8404 done = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8405 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8406 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8407 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8408 /* Look up the variable. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8409 /* 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
|
8410 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
|
8411 varname, FALSE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8412 if (v != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8413 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8414 copy_tv(&v->di_tv, rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8415 done = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8416 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8417 } |
|
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 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8420 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8421 if (need_switch_win) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8422 /* restore previous notion of curwin */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8423 restore_win(oldcurwin, oldtabpage, TRUE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8424 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8425 } |
|
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 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
|
8428 /* use the default return value */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8429 copy_tv(&argvars[off + 2], rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8430 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8431 --emsg_off; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8432 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8433 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8434 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8435 * "setwinvar()" and "settabwinvar()" functions |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8436 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8437 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8438 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
|
8439 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8440 win_T *win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8441 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8442 win_T *save_curwin; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8443 tabpage_T *save_curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8444 int need_switch_win; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8445 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8446 char_u *varname, *winvarname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8447 typval_T *varp; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8448 char_u nbuf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8449 tabpage_T *tp = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8450 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8451 if (check_restricted() || check_secure()) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8452 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8453 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8454 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8455 if (off == 1) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8456 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
|
8457 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8458 tp = curtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8459 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8460 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
|
8461 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
|
8462 varp = &argvars[off + 2]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8463 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8464 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
|
8465 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8466 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8467 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
|
8468 if (!need_switch_win |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8469 || 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
|
8470 #endif |
|
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 (*varname == '&') |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8473 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8474 long numval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8475 char_u *strval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8476 int error = FALSE; |
|
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 ++varname; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8479 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
|
8480 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
|
8481 if (!error && strval != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8482 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
|
8483 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8484 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8485 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8486 winvarname = alloc((unsigned)STRLEN(varname) + 3); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8487 if (winvarname != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8488 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8489 STRCPY(winvarname, "w:"); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8490 STRCPY(winvarname + 2, varname); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8491 set_var(winvarname, varp, TRUE); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8492 vim_free(winvarname); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8493 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8494 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8495 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8496 #ifdef FEAT_WINDOWS |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8497 if (need_switch_win) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8498 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
|
8499 #endif |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8500 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8501 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8502 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8503 /* |
| 7 | 8504 * Skip over the name of an option: "&option", "&g:option" or "&l:option". |
| 8505 * "arg" points to the "&" or '+' when called, to "option" when returning. | |
| 8506 * Returns NULL when no option name found. Otherwise pointer to the char | |
| 8507 * after the option name. | |
| 8508 */ | |
| 8509 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8510 find_option_end(char_u **arg, int *opt_flags) |
| 7 | 8511 { |
| 8512 char_u *p = *arg; | |
| 8513 | |
| 8514 ++p; | |
| 8515 if (*p == 'g' && p[1] == ':') | |
| 8516 { | |
| 8517 *opt_flags = OPT_GLOBAL; | |
| 8518 p += 2; | |
| 8519 } | |
| 8520 else if (*p == 'l' && p[1] == ':') | |
| 8521 { | |
| 8522 *opt_flags = OPT_LOCAL; | |
| 8523 p += 2; | |
| 8524 } | |
| 8525 else | |
| 8526 *opt_flags = 0; | |
| 8527 | |
| 8528 if (!ASCII_ISALPHA(*p)) | |
| 8529 return NULL; | |
| 8530 *arg = p; | |
| 8531 | |
| 8532 if (p[0] == 't' && p[1] == '_' && p[2] != NUL && p[3] != NUL) | |
| 8533 p += 4; /* termcap option */ | |
| 8534 else | |
| 8535 while (ASCII_ISALPHA(*p)) | |
| 8536 ++p; | |
| 8537 return p; | |
| 8538 } | |
| 8539 | |
| 8540 /* | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8541 * 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
|
8542 * Returns NULL when out of memory. |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8543 */ |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8544 char_u * |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8545 autoload_name(char_u *name) |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8546 { |
| 7 | 8547 char_u *p; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8548 char_u *scriptname; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8549 |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8550 /* 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
|
8551 scriptname = alloc((unsigned)(STRLEN(name) + 14)); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8552 if (scriptname == NULL) |
| 5834 | 8553 return FALSE; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8554 STRCPY(scriptname, "autoload/"); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8555 STRCAT(scriptname, name); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8556 *vim_strrchr(scriptname, AUTOLOAD_CHAR) = NUL; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8557 STRCAT(scriptname, ".vim"); |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8558 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
|
8559 *p = '/'; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8560 return scriptname; |
|
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8561 } |
| 170 | 8562 |
| 163 | 8563 /* |
| 169 | 8564 * If "name" has a package name try autoloading the script for it. |
| 163 | 8565 * Return TRUE if a package was loaded. |
| 8566 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8567 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8568 script_autoload( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8569 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8570 int reload) /* load script again when already loaded */ |
| 163 | 8571 { |
| 8572 char_u *p; | |
| 446 | 8573 char_u *scriptname, *tofree; |
| 163 | 8574 int ret = FALSE; |
| 446 | 8575 int i; |
| 8576 | |
| 8577 /* If there is no '#' after name[0] there is no package name. */ | |
| 271 | 8578 p = vim_strchr(name, AUTOLOAD_CHAR); |
| 446 | 8579 if (p == NULL || p == name) |
| 163 | 8580 return FALSE; |
| 8581 | |
| 446 | 8582 tofree = scriptname = autoload_name(name); |
| 8583 | |
| 8584 /* Find the name in the list of previously loaded package names. Skip | |
| 8585 * "autoload/", it's always the same. */ | |
| 8586 for (i = 0; i < ga_loaded.ga_len; ++i) | |
| 8587 if (STRCMP(((char_u **)ga_loaded.ga_data)[i] + 9, scriptname + 9) == 0) | |
| 8588 break; | |
| 8589 if (!reload && i < ga_loaded.ga_len) | |
| 8590 ret = FALSE; /* was loaded already */ | |
| 8591 else | |
| 8592 { | |
| 8593 /* Remember the name if it wasn't loaded already. */ | |
| 8594 if (i == ga_loaded.ga_len && ga_grow(&ga_loaded, 1) == OK) | |
| 8595 { | |
| 8596 ((char_u **)ga_loaded.ga_data)[ga_loaded.ga_len++] = scriptname; | |
| 8597 tofree = NULL; | |
| 8598 } | |
| 8599 | |
| 8600 /* 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
|
8601 if (source_runtime(scriptname, 0) == OK) |
| 446 | 8602 ret = TRUE; |
| 8603 } | |
| 8604 | |
| 8605 vim_free(tofree); | |
| 169 | 8606 return ret; |
| 8607 } | |
| 8608 | |
| 7 | 8609 #if defined(FEAT_VIMINFO) || defined(FEAT_SESSION) |
| 8610 typedef enum | |
| 8611 { | |
| 1624 | 8612 VAR_FLAVOUR_DEFAULT, /* doesn't start with uppercase */ |
| 8613 VAR_FLAVOUR_SESSION, /* starts with uppercase, some lower */ | |
| 8614 VAR_FLAVOUR_VIMINFO /* all uppercase */ | |
| 7 | 8615 } var_flavour_T; |
| 8616 | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
8617 static var_flavour_T var_flavour(char_u *varname); |
| 7 | 8618 |
| 8619 static var_flavour_T | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8620 var_flavour(char_u *varname) |
| 7 | 8621 { |
| 8622 char_u *p = varname; | |
| 8623 | |
| 8624 if (ASCII_ISUPPER(*p)) | |
| 8625 { | |
| 8626 while (*(++p)) | |
| 8627 if (ASCII_ISLOWER(*p)) | |
| 8628 return VAR_FLAVOUR_SESSION; | |
| 8629 return VAR_FLAVOUR_VIMINFO; | |
| 8630 } | |
| 8631 else | |
| 8632 return VAR_FLAVOUR_DEFAULT; | |
| 8633 } | |
| 8634 #endif | |
| 8635 | |
| 8636 #if defined(FEAT_VIMINFO) || defined(PROTO) | |
| 8637 /* | |
| 8638 * Restore global vars that start with a capital from the viminfo file | |
| 8639 */ | |
| 8640 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8641 read_viminfo_varlist(vir_T *virp, int writing) |
| 7 | 8642 { |
| 8643 char_u *tab; | |
| 1624 | 8644 int type = VAR_NUMBER; |
| 137 | 8645 typval_T tv; |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
8646 void *save_funccal; |
| 7 | 8647 |
| 8648 if (!writing && (find_viminfo_parameter('!') != NULL)) | |
| 8649 { | |
| 8650 tab = vim_strchr(virp->vir_line + 1, '\t'); | |
| 8651 if (tab != NULL) | |
| 8652 { | |
| 8653 *tab++ = '\0'; /* isolate the variable name */ | |
| 2607 | 8654 switch (*tab) |
| 8655 { | |
| 8656 case 'S': type = VAR_STRING; break; | |
| 8657 #ifdef FEAT_FLOAT | |
| 8658 case 'F': type = VAR_FLOAT; break; | |
| 8659 #endif | |
| 8660 case 'D': type = VAR_DICT; break; | |
| 8661 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
|
8662 case 'X': type = VAR_SPECIAL; break; |
| 2607 | 8663 } |
| 7 | 8664 |
| 8665 tab = vim_strchr(tab, '\t'); | |
| 8666 if (tab != NULL) | |
| 8667 { | |
| 1624 | 8668 tv.v_type = type; |
| 2607 | 8669 if (type == VAR_STRING || type == VAR_DICT || type == VAR_LIST) |
| 76 | 8670 tv.vval.v_string = viminfo_readstring(virp, |
| 7 | 8671 (int)(tab - virp->vir_line + 1), TRUE); |
| 1624 | 8672 #ifdef FEAT_FLOAT |
| 8673 else if (type == VAR_FLOAT) | |
| 8674 (void)string2float(tab + 1, &tv.vval.v_float); | |
| 8675 #endif | |
| 8676 else | |
| 76 | 8677 tv.vval.v_number = atol((char *)tab + 1); |
| 2607 | 8678 if (type == VAR_DICT || type == VAR_LIST) |
| 8679 { | |
| 8680 typval_T *etv = eval_expr(tv.vval.v_string, NULL); | |
| 8681 | |
| 8682 if (etv == NULL) | |
| 8683 /* Failed to parse back the dict or list, use it as a | |
| 8684 * string. */ | |
| 8685 tv.v_type = VAR_STRING; | |
| 8686 else | |
| 8687 { | |
| 8688 vim_free(tv.vval.v_string); | |
| 8689 tv = *etv; | |
| 3425 | 8690 vim_free(etv); |
| 2607 | 8691 } |
| 8692 } | |
| 8693 | |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7653
diff
changeset
|
8694 /* 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
|
8695 save_funccal = clear_current_funccal(); |
| 76 | 8696 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
|
8697 restore_current_funccal(save_funccal); |
| 2607 | 8698 |
| 8699 if (tv.v_type == VAR_STRING) | |
| 76 | 8700 vim_free(tv.vval.v_string); |
| 2607 | 8701 else if (tv.v_type == VAR_DICT || tv.v_type == VAR_LIST) |
| 8702 clear_tv(&tv); | |
| 7 | 8703 } |
| 8704 } | |
| 8705 } | |
| 8706 | |
| 8707 return viminfo_readline(virp); | |
| 8708 } | |
| 8709 | |
| 8710 /* | |
| 8711 * Write global vars that start with a capital to the viminfo file | |
| 8712 */ | |
| 8713 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8714 write_viminfo_varlist(FILE *fp) |
| 7 | 8715 { |
| 137 | 8716 hashitem_T *hi; |
| 8717 dictitem_T *this_var; | |
| 124 | 8718 int todo; |
|
7995
d244f2e46d69
commit https://github.com/vim/vim/commit/2fc83fcd1d6dfd4728a2ef70e2316f79203c7ee0
Christian Brabandt <cb@256bit.org>
parents:
7990
diff
changeset
|
8719 char *s = ""; |
| 165 | 8720 char_u *p; |
| 71 | 8721 char_u *tofree; |
| 80 | 8722 char_u numbuf[NUMBUFLEN]; |
| 7 | 8723 |
| 8724 if (find_viminfo_parameter('!') == NULL) | |
| 8725 return; | |
| 8726 | |
|
2141
e10d3c073449
updated for version 7.2.423
Bram Moolenaar <bram@zimbu.org>
parents:
2119
diff
changeset
|
8727 fputs(_("\n# global variables:\n"), fp); |
| 124 | 8728 |
| 835 | 8729 todo = (int)globvarht.ht_used; |
| 137 | 8730 for (hi = globvarht.ht_array; todo > 0; ++hi) |
| 124 | 8731 { |
| 8732 if (!HASHITEM_EMPTY(hi)) | |
| 8733 { | |
| 8734 --todo; | |
| 137 | 8735 this_var = HI2DI(hi); |
| 8736 if (var_flavour(this_var->di_key) == VAR_FLAVOUR_VIMINFO) | |
| 8737 { | |
| 8738 switch (this_var->di_tv.v_type) | |
| 124 | 8739 { |
| 8740 case VAR_STRING: s = "STR"; break; | |
| 8741 case VAR_NUMBER: s = "NUM"; break; | |
| 2607 | 8742 case VAR_FLOAT: s = "FLO"; break; |
| 8743 case VAR_DICT: s = "DIC"; break; | |
| 8744 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
|
8745 case VAR_SPECIAL: s = "XPL"; break; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8746 |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8747 case VAR_UNKNOWN: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8748 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
8749 case VAR_PARTIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
8750 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
8751 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
8752 continue; |
| 124 | 8753 } |
| 137 | 8754 fprintf(fp, "!%s\t%s\t", this_var->di_key, s); |
| 634 | 8755 p = echo_string(&this_var->di_tv, &tofree, numbuf, 0); |
| 165 | 8756 if (p != NULL) |
| 8757 viminfo_writestring(fp, p); | |
| 124 | 8758 vim_free(tofree); |
| 8759 } | |
| 7 | 8760 } |
| 8761 } | |
| 8762 } | |
| 8763 #endif | |
| 8764 | |
| 8765 #if defined(FEAT_SESSION) || defined(PROTO) | |
| 8766 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8767 store_session_globals(FILE *fd) |
| 7 | 8768 { |
| 137 | 8769 hashitem_T *hi; |
| 8770 dictitem_T *this_var; | |
| 124 | 8771 int todo; |
| 7 | 8772 char_u *p, *t; |
| 8773 | |
| 835 | 8774 todo = (int)globvarht.ht_used; |
| 137 | 8775 for (hi = globvarht.ht_array; todo > 0; ++hi) |
| 124 | 8776 { |
| 8777 if (!HASHITEM_EMPTY(hi)) | |
| 8778 { | |
| 8779 --todo; | |
| 137 | 8780 this_var = HI2DI(hi); |
| 8781 if ((this_var->di_tv.v_type == VAR_NUMBER | |
| 8782 || this_var->di_tv.v_type == VAR_STRING) | |
| 8783 && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION) | |
| 124 | 8784 { |
| 8785 /* Escape special characters with a backslash. Turn a LF and | |
| 8786 * CR into \n and \r. */ | |
| 137 | 8787 p = vim_strsave_escaped(get_tv_string(&this_var->di_tv), |
| 7 | 8788 (char_u *)"\\\"\n\r"); |
| 124 | 8789 if (p == NULL) /* out of memory */ |
| 8790 break; | |
| 8791 for (t = p; *t != NUL; ++t) | |
| 8792 if (*t == '\n') | |
| 8793 *t = 'n'; | |
| 8794 else if (*t == '\r') | |
| 8795 *t = 'r'; | |
| 8796 if ((fprintf(fd, "let %s = %c%s%c", | |
| 137 | 8797 this_var->di_key, |
| 8798 (this_var->di_tv.v_type == VAR_STRING) ? '"' | |
| 8799 : ' ', | |
| 8800 p, | |
| 8801 (this_var->di_tv.v_type == VAR_STRING) ? '"' | |
| 8802 : ' ') < 0) | |
| 124 | 8803 || put_eol(fd) == FAIL) |
| 8804 { | |
| 8805 vim_free(p); | |
| 8806 return FAIL; | |
| 8807 } | |
| 7 | 8808 vim_free(p); |
| 124 | 8809 } |
| 1624 | 8810 #ifdef FEAT_FLOAT |
| 8811 else if (this_var->di_tv.v_type == VAR_FLOAT | |
| 8812 && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION) | |
| 8813 { | |
| 8814 float_T f = this_var->di_tv.vval.v_float; | |
| 8815 int sign = ' '; | |
| 8816 | |
| 8817 if (f < 0) | |
| 8818 { | |
| 8819 f = -f; | |
| 8820 sign = '-'; | |
| 8821 } | |
| 3288 | 8822 if ((fprintf(fd, "let %s = %c%f", |
| 1624 | 8823 this_var->di_key, sign, f) < 0) |
| 8824 || put_eol(fd) == FAIL) | |
| 8825 return FAIL; | |
| 8826 } | |
| 8827 #endif | |
| 7 | 8828 } |
| 8829 } | |
| 8830 return OK; | |
| 8831 } | |
| 8832 #endif | |
| 8833 | |
| 448 | 8834 /* |
| 8835 * Display script name where an item was last set. | |
| 8836 * Should only be invoked when 'verbose' is non-zero. | |
| 8837 */ | |
| 8838 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8839 last_set_msg(scid_T scriptID) |
| 448 | 8840 { |
| 507 | 8841 char_u *p; |
| 8842 | |
| 448 | 8843 if (scriptID != 0) |
| 8844 { | |
| 507 | 8845 p = home_replace_save(NULL, get_scriptname(scriptID)); |
| 8846 if (p != NULL) | |
| 8847 { | |
| 8848 verbose_enter(); | |
| 8849 MSG_PUTS(_("\n\tLast set from ")); | |
| 8850 MSG_PUTS(p); | |
| 8851 vim_free(p); | |
| 8852 verbose_leave(); | |
| 8853 } | |
| 448 | 8854 } |
| 8855 } | |
| 8856 | |
| 1733 | 8857 /* |
| 8858 * List v:oldfiles in a nice way. | |
| 8859 */ | |
| 8860 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8861 ex_oldfiles(exarg_T *eap UNUSED) |
| 1733 | 8862 { |
| 8863 list_T *l = vimvars[VV_OLDFILES].vv_list; | |
| 8864 listitem_T *li; | |
| 8865 int nr = 0; | |
| 8866 | |
| 8867 if (l == NULL) | |
| 8868 msg((char_u *)_("No old files")); | |
| 8869 else | |
| 8870 { | |
| 8871 msg_start(); | |
| 8872 msg_scroll = TRUE; | |
| 8873 for (li = l->lv_first; li != NULL && !got_int; li = li->li_next) | |
| 8874 { | |
| 8875 msg_outnum((long)++nr); | |
| 8876 MSG_PUTS(": "); | |
| 8877 msg_outtrans(get_tv_string(&li->li_tv)); | |
| 8878 msg_putchar('\n'); | |
| 8879 out_flush(); /* output one line at a time */ | |
| 8880 ui_breakcheck(); | |
| 8881 } | |
| 8882 /* Assume "got_int" was set to truncate the listing. */ | |
| 8883 got_int = FALSE; | |
| 8884 | |
| 8885 #ifdef FEAT_BROWSE_CMD | |
| 8886 if (cmdmod.browse) | |
| 8887 { | |
| 8888 quit_more = FALSE; | |
| 8889 nr = prompt_for_number(FALSE); | |
| 8890 msg_starthere(); | |
| 8891 if (nr > 0) | |
| 8892 { | |
| 8893 char_u *p = list_find_str(get_vim_var_list(VV_OLDFILES), | |
| 8894 (long)nr); | |
| 8895 | |
| 8896 if (p != NULL) | |
| 8897 { | |
| 8898 p = expand_env_save(p); | |
| 8899 eap->arg = p; | |
| 8900 eap->cmdidx = CMD_edit; | |
| 8901 cmdmod.browse = FALSE; | |
| 8902 do_exedit(eap, NULL); | |
| 8903 vim_free(p); | |
| 8904 } | |
| 8905 } | |
| 8906 } | |
| 8907 #endif | |
| 8908 } | |
| 8909 } | |
| 8910 | |
| 6935 | 8911 /* reset v:option_new, v:option_old and v:option_type */ |
| 8912 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
8913 reset_v_option_vars(void) |
| 6935 | 8914 { |
| 8915 set_vim_var_string(VV_OPTION_NEW, NULL, -1); | |
| 8916 set_vim_var_string(VV_OPTION_OLD, NULL, -1); | |
| 8917 set_vim_var_string(VV_OPTION_TYPE, NULL, -1); | |
| 8918 } | |
| 8919 | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8920 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8921 * 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
|
8922 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8923 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8924 prepare_assert_error(garray_T *gap) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8925 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8926 char buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8927 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8928 ga_init2(gap, 1, 100); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8929 if (sourcing_name != NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8930 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8931 ga_concat(gap, sourcing_name); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8932 if (sourcing_lnum > 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8933 ga_concat(gap, (char_u *)" "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8934 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8935 if (sourcing_lnum > 0) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8936 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8937 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
|
8938 ga_concat(gap, (char_u *)buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8939 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8940 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
|
8941 ga_concat(gap, (char_u *)": "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8942 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8943 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8944 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8945 * 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
|
8946 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8947 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8948 assert_error(garray_T *gap) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8949 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8950 struct vimvar *vp = &vimvars[VV_ERRORS]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8951 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8952 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
|
8953 /* 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
|
8954 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
|
8955 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
|
8956 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8957 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8958 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8959 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
|
8960 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8961 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8962 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8963 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
|
8964 != (atype == ASSERT_EQUAL)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8965 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8966 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8967 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
|
8968 atype); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8969 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8970 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8971 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8972 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8973 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8974 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8975 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
|
8976 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8977 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8978 char_u buf1[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8979 char_u buf2[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8980 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
|
8981 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
|
8982 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8983 if (pat == NULL || text == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8984 EMSG(_(e_invarg)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8985 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
|
8986 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8987 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8988 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
|
8989 atype); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8990 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8991 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
8992 } |
|
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 |
|
9636
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8995 void |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8996 assert_inrange(typval_T *argvars) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8997 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8998 garray_T ga; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
8999 int error = FALSE; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9000 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
|
9001 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
|
9002 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
|
9003 char_u *tofree; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9004 char msg[200]; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9005 char_u numbuf[NUMBUFLEN]; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9006 |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9007 if (error) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9008 return; |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9009 if (actual < lower || actual > upper) |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9010 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9011 prepare_assert_error(&ga); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9012 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
|
9013 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9014 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
|
9015 vim_free(tofree); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9016 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9017 else |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9018 { |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9019 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
|
9020 (long)lower, (long)upper, (long)actual); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9021 ga_concat(&ga, (char_u *)msg); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9022 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9023 assert_error(&ga); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9024 ga_clear(&ga); |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9025 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9026 } |
|
ccbb8e393d80
commit https://github.com/vim/vim/commit/61c04493b00f85d0b97436260a9ef9ab82143b78
Christian Brabandt <cb@256bit.org>
parents:
9626
diff
changeset
|
9027 |
|
9571
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 * 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
|
9030 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9031 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9032 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
|
9033 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9034 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9035 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9036 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9037 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
|
9038 && 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
|
9039 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9040 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
|
9041 || (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
|
9042 || error) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9043 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9044 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9045 fill_assert_error(&ga, &argvars[1], |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9046 (char_u *)(isTrue ? "True" : "False"), |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9047 NULL, &argvars[0], ASSERT_OTHER); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9048 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9049 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9050 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9051 } |
|
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 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9054 assert_exception(typval_T *argvars) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9055 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9056 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9057 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
|
9058 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9059 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
|
9060 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9061 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9062 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
|
9063 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9064 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9065 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9066 else if (error != NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9067 && 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
|
9068 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9069 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9070 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
|
9071 &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
|
9072 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9073 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9074 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9075 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9076 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9077 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9078 assert_fails(typval_T *argvars) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9079 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9080 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
|
9081 garray_T ga; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9082 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9083 called_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9084 suppress_errthrow = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9085 emsg_silent = TRUE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9086 do_cmdline_cmd(cmd); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9087 if (!called_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9088 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9089 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9090 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
|
9091 ga_concat(&ga, cmd); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9092 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9093 ga_clear(&ga); |
|
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 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
|
9096 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9097 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9098 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
|
9099 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9100 if (error == NULL |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9101 || 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
|
9102 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9103 prepare_assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9104 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
|
9105 &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
|
9106 assert_error(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9107 ga_clear(&ga); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9108 } |
|
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 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9111 called_emsg = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9112 suppress_errthrow = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9113 emsg_silent = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9114 emsg_on_display = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9115 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
|
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 * 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
|
9120 * 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
|
9121 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9122 static void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9123 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
|
9124 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9125 char_u *p; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9126 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9127 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9128 if (str == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9129 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9130 ga_concat(gap, (char_u *)"NULL"); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9131 return; |
|
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 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9134 for (p = str; *p != NUL; ++p) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9135 switch (*p) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9136 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9137 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
|
9138 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
|
9139 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
|
9140 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
|
9141 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
|
9142 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
|
9143 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
|
9144 default: |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9145 if (*p < ' ') |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9146 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9147 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
|
9148 ga_concat(gap, buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9149 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9150 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9151 ga_append(gap, *p); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9152 break; |
|
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 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9155 |
|
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 * 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
|
9158 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9159 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9160 fill_assert_error( |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9161 garray_T *gap, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9162 typval_T *opt_msg_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9163 char_u *exp_str, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9164 typval_T *exp_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9165 typval_T *got_tv, |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9166 assert_type_T atype) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9167 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9168 char_u numbuf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9169 char_u *tofree; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9170 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9171 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
|
9172 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9173 ga_concat(gap, tv2string(opt_msg_tv, &tofree, numbuf, 0)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9174 vim_free(tofree); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9175 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9176 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9177 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9178 if (atype == ASSERT_MATCH || atype == ASSERT_NOTMATCH) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9179 ga_concat(gap, (char_u *)"Pattern "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9180 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9181 ga_concat(gap, (char_u *)"Expected "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9182 if (exp_str == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9183 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9184 ga_concat_esc(gap, tv2string(exp_tv, &tofree, numbuf, 0)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9185 vim_free(tofree); |
|
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 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9188 ga_concat_esc(gap, exp_str); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9189 if (atype == ASSERT_MATCH) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9190 ga_concat(gap, (char_u *)" does not match "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9191 else if (atype == ASSERT_NOTMATCH) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9192 ga_concat(gap, (char_u *)" does match "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9193 else if (atype == ASSERT_NOTEQUAL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9194 ga_concat(gap, (char_u *)" differs from "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9195 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9196 ga_concat(gap, (char_u *)" but got "); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9197 ga_concat_esc(gap, tv2string(got_tv, &tofree, numbuf, 0)); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9198 vim_free(tofree); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9199 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9200 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9201 |
| 6935 | 9202 |
| 7 | 9203 #endif /* FEAT_EVAL */ |
| 9204 | |
| 1624 | 9205 |
| 7 | 9206 #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) || defined(PROTO) |
| 9207 | |
| 9208 #ifdef WIN3264 | |
| 9209 /* | |
| 9210 * Functions for ":8" filename modifier: get 8.3 version of a filename. | |
| 9211 */ | |
|
7720
7c52f11e6df3
commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8
Christian Brabandt <cb@256bit.org>
parents:
7718
diff
changeset
|
9212 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
|
9213 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
|
9214 static int shortpath_for_partial(char_u **fnamep, char_u **bufp, int *fnamelen); |
| 7 | 9215 |
| 9216 /* | |
| 1591 | 9217 * Get the short path (8.3) for the filename in "fnamep". |
| 9218 * Only works for a valid file name. | |
| 9219 * When the path gets longer "fnamep" is changed and the allocated buffer | |
| 9220 * is put in "bufp". | |
| 9221 * *fnamelen is the length of "fnamep" and set to 0 for a nonexistent path. | |
| 9222 * Returns OK on success, FAIL on failure. | |
| 7 | 9223 */ |
| 9224 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9225 get_short_pathname(char_u **fnamep, char_u **bufp, int *fnamelen) |
| 7 | 9226 { |
| 1591 | 9227 int l, len; |
| 7 | 9228 char_u *newbuf; |
| 9229 | |
| 9230 len = *fnamelen; | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8078
diff
changeset
|
9231 l = GetShortPathName((LPSTR)*fnamep, (LPSTR)*fnamep, len); |
| 7 | 9232 if (l > len - 1) |
| 9233 { | |
| 9234 /* If that doesn't work (not enough space), then save the string | |
| 1591 | 9235 * and try again with a new buffer big enough. */ |
| 7 | 9236 newbuf = vim_strnsave(*fnamep, l); |
| 9237 if (newbuf == NULL) | |
| 1591 | 9238 return FAIL; |
| 7 | 9239 |
| 9240 vim_free(*bufp); | |
| 9241 *fnamep = *bufp = newbuf; | |
| 9242 | |
| 1591 | 9243 /* 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
|
9244 l = GetShortPathName((LPSTR)*fnamep, (LPSTR)*fnamep, l+1); |
| 7 | 9245 } |
| 9246 | |
| 9247 *fnamelen = l; | |
| 1591 | 9248 return OK; |
| 9249 } | |
| 9250 | |
| 9251 /* | |
| 9252 * Get the short path (8.3) for the filename in "fname". The converted | |
| 9253 * path is returned in "bufp". | |
| 9254 * | |
| 9255 * Some of the directories specified in "fname" may not exist. This function | |
| 9256 * will shorten the existing directories at the beginning of the path and then | |
| 9257 * append the remaining non-existing path. | |
| 9258 * | |
| 9259 * 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
|
9260 * pointer to the shortened pathname |
| 1591 | 9261 * bufp - Pointer to an allocated buffer for the filename. |
| 9262 * fnamelen - Length of the filename pointed to by fname | |
| 9263 * | |
| 9264 * Returns OK on success (or nothing done) and FAIL on failure (out of memory). | |
| 7 | 9265 */ |
| 9266 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9267 shortpath_for_invalid_fname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9268 char_u **fname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9269 char_u **bufp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9270 int *fnamelen) |
| 7 | 9271 { |
| 1591 | 9272 char_u *short_fname, *save_fname, *pbuf_unused; |
| 9273 char_u *endp, *save_endp; | |
| 7 | 9274 char_u ch; |
| 1591 | 9275 int old_len, len; |
| 9276 int new_len, sfx_len; | |
| 9277 int retval = OK; | |
| 7 | 9278 |
| 9279 /* Make a copy */ | |
| 1591 | 9280 old_len = *fnamelen; |
| 9281 save_fname = vim_strnsave(*fname, old_len); | |
| 9282 pbuf_unused = NULL; | |
| 9283 short_fname = NULL; | |
| 9284 | |
| 9285 endp = save_fname + old_len - 1; /* Find the end of the copy */ | |
| 9286 save_endp = endp; | |
| 9287 | |
| 9288 /* | |
| 9289 * Try shortening the supplied path till it succeeds by removing one | |
| 9290 * directory at a time from the tail of the path. | |
| 9291 */ | |
| 9292 len = 0; | |
| 9293 for (;;) | |
| 9294 { | |
| 9295 /* go back one path-separator */ | |
| 9296 while (endp > save_fname && !after_pathsep(save_fname, endp + 1)) | |
| 9297 --endp; | |
| 9298 if (endp <= save_fname) | |
| 9299 break; /* processed the complete path */ | |
| 9300 | |
| 9301 /* | |
| 9302 * Replace the path separator with a NUL and try to shorten the | |
| 9303 * resulting path. | |
| 9304 */ | |
| 9305 ch = *endp; | |
| 9306 *endp = 0; | |
| 9307 short_fname = save_fname; | |
| 1668 | 9308 len = (int)STRLEN(short_fname) + 1; |
| 1591 | 9309 if (get_short_pathname(&short_fname, &pbuf_unused, &len) == FAIL) |
| 9310 { | |
| 9311 retval = FAIL; | |
| 9312 goto theend; | |
| 9313 } | |
| 9314 *endp = ch; /* preserve the string */ | |
| 9315 | |
| 9316 if (len > 0) | |
| 9317 break; /* successfully shortened the path */ | |
| 9318 | |
| 9319 /* failed to shorten the path. Skip the path separator */ | |
| 9320 --endp; | |
| 9321 } | |
| 9322 | |
| 9323 if (len > 0) | |
| 9324 { | |
| 9325 /* | |
| 9326 * Succeeded in shortening the path. Now concatenate the shortened | |
| 9327 * path with the remaining path at the tail. | |
| 9328 */ | |
| 9329 | |
| 9330 /* Compute the length of the new path. */ | |
| 9331 sfx_len = (int)(save_endp - endp) + 1; | |
| 9332 new_len = len + sfx_len; | |
| 9333 | |
| 9334 *fnamelen = new_len; | |
| 7 | 9335 vim_free(*bufp); |
| 1591 | 9336 if (new_len > old_len) |
| 9337 { | |
| 9338 /* There is not enough space in the currently allocated string, | |
| 9339 * copy it to a buffer big enough. */ | |
| 9340 *fname = *bufp = vim_strnsave(short_fname, new_len); | |
| 7 | 9341 if (*fname == NULL) |
| 1591 | 9342 { |
| 9343 retval = FAIL; | |
| 9344 goto theend; | |
| 9345 } | |
| 9346 } | |
| 9347 else | |
| 9348 { | |
| 9349 /* Transfer short_fname to the main buffer (it's big enough), | |
| 9350 * unless get_short_pathname() did its work in-place. */ | |
| 9351 *fname = *bufp = save_fname; | |
| 9352 if (short_fname != save_fname) | |
| 9353 vim_strncpy(save_fname, short_fname, len); | |
| 9354 save_fname = NULL; | |
| 9355 } | |
| 9356 | |
| 9357 /* concat the not-shortened part of the path */ | |
| 9358 vim_strncpy(*fname + len, endp, sfx_len); | |
| 9359 (*fname)[new_len] = NUL; | |
| 9360 } | |
| 9361 | |
| 9362 theend: | |
| 9363 vim_free(pbuf_unused); | |
| 9364 vim_free(save_fname); | |
| 9365 | |
| 9366 return retval; | |
| 7 | 9367 } |
| 9368 | |
| 9369 /* | |
| 9370 * Get a pathname for a partial path. | |
| 1591 | 9371 * Returns OK for success, FAIL for failure. |
| 7 | 9372 */ |
| 9373 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9374 shortpath_for_partial( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9375 char_u **fnamep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9376 char_u **bufp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9377 int *fnamelen) |
| 7 | 9378 { |
| 9379 int sepcount, len, tflen; | |
| 9380 char_u *p; | |
| 9381 char_u *pbuf, *tfname; | |
| 9382 int hasTilde; | |
| 9383 | |
| 1624 | 9384 /* Count up the path separators from the RHS.. so we know which part |
| 9385 * of the path to return. */ | |
| 7 | 9386 sepcount = 0; |
| 39 | 9387 for (p = *fnamep; p < *fnamep + *fnamelen; mb_ptr_adv(p)) |
| 7 | 9388 if (vim_ispathsep(*p)) |
| 9389 ++sepcount; | |
| 9390 | |
| 9391 /* Need full path first (use expand_env() to remove a "~/") */ | |
| 9392 hasTilde = (**fnamep == '~'); | |
| 9393 if (hasTilde) | |
| 9394 pbuf = tfname = expand_env_save(*fnamep); | |
| 9395 else | |
| 9396 pbuf = tfname = FullName_save(*fnamep, FALSE); | |
| 9397 | |
| 835 | 9398 len = tflen = (int)STRLEN(tfname); |
| 7 | 9399 |
| 1591 | 9400 if (get_short_pathname(&tfname, &pbuf, &len) == FAIL) |
| 9401 return FAIL; | |
| 7 | 9402 |
| 9403 if (len == 0) | |
| 9404 { | |
| 9405 /* Don't have a valid filename, so shorten the rest of the | |
| 9406 * path if we can. This CAN give us invalid 8.3 filenames, but | |
| 9407 * there's not a lot of point in guessing what it might be. | |
| 9408 */ | |
| 9409 len = tflen; | |
| 1591 | 9410 if (shortpath_for_invalid_fname(&tfname, &pbuf, &len) == FAIL) |
| 9411 return FAIL; | |
| 7 | 9412 } |
| 9413 | |
| 9414 /* Count the paths backward to find the beginning of the desired string. */ | |
| 9415 for (p = tfname + len - 1; p >= tfname; --p) | |
| 39 | 9416 { |
| 9417 #ifdef FEAT_MBYTE | |
| 9418 if (has_mbyte) | |
| 9419 p -= mb_head_off(tfname, p); | |
| 9420 #endif | |
| 7 | 9421 if (vim_ispathsep(*p)) |
| 9422 { | |
| 9423 if (sepcount == 0 || (hasTilde && sepcount == 1)) | |
| 9424 break; | |
| 9425 else | |
| 9426 sepcount --; | |
| 9427 } | |
| 39 | 9428 } |
| 7 | 9429 if (hasTilde) |
| 9430 { | |
| 9431 --p; | |
| 9432 if (p >= tfname) | |
| 9433 *p = '~'; | |
| 9434 else | |
| 1591 | 9435 return FAIL; |
| 7 | 9436 } |
| 9437 else | |
| 9438 ++p; | |
| 9439 | |
| 9440 /* Copy in the string - p indexes into tfname - allocated at pbuf */ | |
| 9441 vim_free(*bufp); | |
| 9442 *fnamelen = (int)STRLEN(p); | |
| 9443 *bufp = pbuf; | |
| 9444 *fnamep = p; | |
| 9445 | |
| 1591 | 9446 return OK; |
| 7 | 9447 } |
| 9448 #endif /* WIN3264 */ | |
| 9449 | |
| 9450 /* | |
| 9451 * Adjust a filename, according to a string of modifiers. | |
| 9452 * *fnamep must be NUL terminated when called. When returning, the length is | |
| 9453 * determined by *fnamelen. | |
| 1591 | 9454 * Returns VALID_ flags or -1 for failure. |
| 7 | 9455 * When there is an error, *fnamep is set to NULL. |
| 9456 */ | |
| 9457 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9458 modify_fname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9459 char_u *src, /* string with modifiers */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9460 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
|
9461 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
|
9462 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
|
9463 int *fnamelen) /* length of fnamep */ |
| 7 | 9464 { |
| 9465 int valid = 0; | |
| 9466 char_u *tail; | |
| 9467 char_u *s, *p, *pbuf; | |
| 9468 char_u dirname[MAXPATHL]; | |
| 9469 int c; | |
| 9470 int has_fullname = 0; | |
| 9471 #ifdef WIN3264 | |
| 3018 | 9472 char_u *fname_start = *fnamep; |
| 7 | 9473 int has_shortname = 0; |
| 9474 #endif | |
| 9475 | |
| 9476 repeat: | |
| 9477 /* ":p" - full path/file_name */ | |
| 9478 if (src[*usedlen] == ':' && src[*usedlen + 1] == 'p') | |
| 9479 { | |
| 9480 has_fullname = 1; | |
| 9481 | |
| 9482 valid |= VALID_PATH; | |
| 9483 *usedlen += 2; | |
| 9484 | |
| 9485 /* Expand "~/path" for all systems and "~user/path" for Unix and VMS */ | |
| 9486 if ((*fnamep)[0] == '~' | |
| 9487 #if !defined(UNIX) && !(defined(VMS) && defined(USER_HOME)) | |
| 9488 && ((*fnamep)[1] == '/' | |
| 9489 # ifdef BACKSLASH_IN_FILENAME | |
| 9490 || (*fnamep)[1] == '\\' | |
| 9491 # endif | |
| 9492 || (*fnamep)[1] == NUL) | |
| 9493 | |
| 9494 #endif | |
| 9495 ) | |
| 9496 { | |
| 9497 *fnamep = expand_env_save(*fnamep); | |
| 9498 vim_free(*bufp); /* free any allocated file name */ | |
| 9499 *bufp = *fnamep; | |
| 9500 if (*fnamep == NULL) | |
| 9501 return -1; | |
| 9502 } | |
| 9503 | |
| 9504 /* When "/." or "/.." is used: force expansion to get rid of it. */ | |
| 39 | 9505 for (p = *fnamep; *p != NUL; mb_ptr_adv(p)) |
| 7 | 9506 { |
| 9507 if (vim_ispathsep(*p) | |
| 9508 && p[1] == '.' | |
| 9509 && (p[2] == NUL | |
| 9510 || vim_ispathsep(p[2]) | |
| 9511 || (p[2] == '.' | |
| 9512 && (p[3] == NUL || vim_ispathsep(p[3]))))) | |
| 9513 break; | |
| 9514 } | |
| 9515 | |
| 9516 /* FullName_save() is slow, don't use it when not needed. */ | |
| 9517 if (*p != NUL || !vim_isAbsName(*fnamep)) | |
| 9518 { | |
| 9519 *fnamep = FullName_save(*fnamep, *p != NUL); | |
| 9520 vim_free(*bufp); /* free any allocated file name */ | |
| 9521 *bufp = *fnamep; | |
| 9522 if (*fnamep == NULL) | |
| 9523 return -1; | |
| 9524 } | |
| 9525 | |
| 3598 | 9526 #ifdef WIN3264 |
| 9527 # if _WIN32_WINNT >= 0x0500 | |
| 9528 if (vim_strchr(*fnamep, '~') != NULL) | |
| 9529 { | |
| 9530 /* Expand 8.3 filename to full path. Needed to make sure the same | |
| 9531 * file does not have two different names. | |
| 9532 * Note: problem does not occur if _WIN32_WINNT < 0x0500. */ | |
| 9533 p = alloc(_MAX_PATH + 1); | |
| 9534 if (p != NULL) | |
| 9535 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
8078
diff
changeset
|
9536 if (GetLongPathName((LPSTR)*fnamep, (LPSTR)p, _MAX_PATH)) |
| 3598 | 9537 { |
| 9538 vim_free(*bufp); | |
| 9539 *bufp = *fnamep = p; | |
| 9540 } | |
| 9541 else | |
| 9542 vim_free(p); | |
| 9543 } | |
| 9544 } | |
| 9545 # endif | |
| 9546 #endif | |
| 7 | 9547 /* Append a path separator to a directory. */ |
| 9548 if (mch_isdir(*fnamep)) | |
| 9549 { | |
| 9550 /* Make room for one or two extra characters. */ | |
| 9551 *fnamep = vim_strnsave(*fnamep, (int)STRLEN(*fnamep) + 2); | |
| 9552 vim_free(*bufp); /* free any allocated file name */ | |
| 9553 *bufp = *fnamep; | |
| 9554 if (*fnamep == NULL) | |
| 9555 return -1; | |
| 9556 add_pathsep(*fnamep); | |
| 9557 } | |
| 9558 } | |
| 9559 | |
| 9560 /* ":." - path relative to the current directory */ | |
| 9561 /* ":~" - path relative to the home directory */ | |
| 9562 /* ":8" - shortname path - postponed till after */ | |
| 9563 while (src[*usedlen] == ':' | |
| 9564 && ((c = src[*usedlen + 1]) == '.' || c == '~' || c == '8')) | |
| 9565 { | |
| 9566 *usedlen += 2; | |
| 9567 if (c == '8') | |
| 9568 { | |
| 9569 #ifdef WIN3264 | |
| 9570 has_shortname = 1; /* Postpone this. */ | |
| 9571 #endif | |
| 9572 continue; | |
| 9573 } | |
| 9574 pbuf = NULL; | |
| 9575 /* Need full path first (use expand_env() to remove a "~/") */ | |
| 9576 if (!has_fullname) | |
| 9577 { | |
| 9578 if (c == '.' && **fnamep == '~') | |
| 9579 p = pbuf = expand_env_save(*fnamep); | |
| 9580 else | |
| 9581 p = pbuf = FullName_save(*fnamep, FALSE); | |
| 9582 } | |
| 9583 else | |
| 9584 p = *fnamep; | |
| 9585 | |
| 9586 has_fullname = 0; | |
| 9587 | |
| 9588 if (p != NULL) | |
| 9589 { | |
| 9590 if (c == '.') | |
| 9591 { | |
| 9592 mch_dirname(dirname, MAXPATHL); | |
| 9593 s = shorten_fname(p, dirname); | |
| 9594 if (s != NULL) | |
| 9595 { | |
| 9596 *fnamep = s; | |
| 9597 if (pbuf != NULL) | |
| 9598 { | |
| 9599 vim_free(*bufp); /* free any allocated file name */ | |
| 9600 *bufp = pbuf; | |
| 9601 pbuf = NULL; | |
| 9602 } | |
| 9603 } | |
| 9604 } | |
| 9605 else | |
| 9606 { | |
| 9607 home_replace(NULL, p, dirname, MAXPATHL, TRUE); | |
| 9608 /* Only replace it when it starts with '~' */ | |
| 9609 if (*dirname == '~') | |
| 9610 { | |
| 9611 s = vim_strsave(dirname); | |
| 9612 if (s != NULL) | |
| 9613 { | |
| 9614 *fnamep = s; | |
| 9615 vim_free(*bufp); | |
| 9616 *bufp = s; | |
| 9617 } | |
| 9618 } | |
| 9619 } | |
| 9620 vim_free(pbuf); | |
| 9621 } | |
| 9622 } | |
| 9623 | |
| 9624 tail = gettail(*fnamep); | |
| 9625 *fnamelen = (int)STRLEN(*fnamep); | |
| 9626 | |
| 9627 /* ":h" - head, remove "/file_name", can be repeated */ | |
| 9628 /* Don't remove the first "/" or "c:\" */ | |
| 9629 while (src[*usedlen] == ':' && src[*usedlen + 1] == 'h') | |
| 9630 { | |
| 9631 valid |= VALID_HEAD; | |
| 9632 *usedlen += 2; | |
| 9633 s = get_past_head(*fnamep); | |
| 39 | 9634 while (tail > s && after_pathsep(s, tail)) |
| 1406 | 9635 mb_ptr_back(*fnamep, tail); |
| 7 | 9636 *fnamelen = (int)(tail - *fnamep); |
| 9637 #ifdef VMS | |
| 9638 if (*fnamelen > 0) | |
| 9639 *fnamelen += 1; /* the path separator is part of the path */ | |
| 9640 #endif | |
| 1406 | 9641 if (*fnamelen == 0) |
| 9642 { | |
| 9643 /* Result is empty. Turn it into "." to make ":cd %:h" work. */ | |
| 9644 p = vim_strsave((char_u *)"."); | |
| 9645 if (p == NULL) | |
| 9646 return -1; | |
| 9647 vim_free(*bufp); | |
| 9648 *bufp = *fnamep = tail = p; | |
| 9649 *fnamelen = 1; | |
| 9650 } | |
| 9651 else | |
| 9652 { | |
| 9653 while (tail > s && !after_pathsep(s, tail)) | |
| 9654 mb_ptr_back(*fnamep, tail); | |
| 9655 } | |
| 7 | 9656 } |
| 9657 | |
| 9658 /* ":8" - shortname */ | |
| 9659 if (src[*usedlen] == ':' && src[*usedlen + 1] == '8') | |
| 9660 { | |
| 9661 *usedlen += 2; | |
| 9662 #ifdef WIN3264 | |
| 9663 has_shortname = 1; | |
| 9664 #endif | |
| 9665 } | |
| 9666 | |
| 9667 #ifdef WIN3264 | |
| 3018 | 9668 /* |
| 9669 * Handle ":8" after we have done 'heads' and before we do 'tails'. | |
| 7 | 9670 */ |
| 9671 if (has_shortname) | |
| 9672 { | |
| 3018 | 9673 /* Copy the string if it is shortened by :h and when it wasn't copied |
| 9674 * yet, because we are going to change it in place. Avoids changing | |
| 9675 * the buffer name for "%:8". */ | |
| 9676 if (*fnamelen < (int)STRLEN(*fnamep) || *fnamep == fname_start) | |
| 7 | 9677 { |
| 9678 p = vim_strnsave(*fnamep, *fnamelen); | |
| 3018 | 9679 if (p == NULL) |
| 7 | 9680 return -1; |
| 9681 vim_free(*bufp); | |
| 9682 *bufp = *fnamep = p; | |
| 9683 } | |
| 9684 | |
| 9685 /* Split into two implementations - makes it easier. First is where | |
| 3018 | 9686 * there isn't a full name already, second is where there is. */ |
| 7 | 9687 if (!has_fullname && !vim_isAbsName(*fnamep)) |
| 9688 { | |
| 1591 | 9689 if (shortpath_for_partial(fnamep, bufp, fnamelen) == FAIL) |
| 7 | 9690 return -1; |
| 9691 } | |
| 9692 else | |
| 9693 { | |
| 3018 | 9694 int l = *fnamelen; |
| 9695 | |
| 9696 /* Simple case, already have the full-name. | |
| 7 | 9697 * Nearly always shorter, so try first time. */ |
| 1591 | 9698 if (get_short_pathname(fnamep, bufp, &l) == FAIL) |
| 7 | 9699 return -1; |
| 9700 | |
| 9701 if (l == 0) | |
| 9702 { | |
| 3018 | 9703 /* Couldn't find the filename, search the paths. */ |
| 7 | 9704 l = *fnamelen; |
| 1591 | 9705 if (shortpath_for_invalid_fname(fnamep, bufp, &l) == FAIL) |
| 7 | 9706 return -1; |
| 9707 } | |
| 9708 *fnamelen = l; | |
| 9709 } | |
| 9710 } | |
| 9711 #endif /* WIN3264 */ | |
| 9712 | |
| 9713 /* ":t" - tail, just the basename */ | |
| 9714 if (src[*usedlen] == ':' && src[*usedlen + 1] == 't') | |
| 9715 { | |
| 9716 *usedlen += 2; | |
| 9717 *fnamelen -= (int)(tail - *fnamep); | |
| 9718 *fnamep = tail; | |
| 9719 } | |
| 9720 | |
| 9721 /* ":e" - extension, can be repeated */ | |
| 9722 /* ":r" - root, without extension, can be repeated */ | |
| 9723 while (src[*usedlen] == ':' | |
| 9724 && (src[*usedlen + 1] == 'e' || src[*usedlen + 1] == 'r')) | |
| 9725 { | |
| 9726 /* find a '.' in the tail: | |
| 9727 * - for second :e: before the current fname | |
| 9728 * - otherwise: The last '.' | |
| 9729 */ | |
| 9730 if (src[*usedlen + 1] == 'e' && *fnamep > tail) | |
| 9731 s = *fnamep - 2; | |
| 9732 else | |
| 9733 s = *fnamep + *fnamelen - 1; | |
| 9734 for ( ; s > tail; --s) | |
| 9735 if (s[0] == '.') | |
| 9736 break; | |
| 9737 if (src[*usedlen + 1] == 'e') /* :e */ | |
| 9738 { | |
| 9739 if (s > tail) | |
| 9740 { | |
| 9741 *fnamelen += (int)(*fnamep - (s + 1)); | |
| 9742 *fnamep = s + 1; | |
| 9743 #ifdef VMS | |
| 9744 /* cut version from the extension */ | |
| 9745 s = *fnamep + *fnamelen - 1; | |
| 9746 for ( ; s > *fnamep; --s) | |
| 9747 if (s[0] == ';') | |
| 9748 break; | |
| 9749 if (s > *fnamep) | |
| 9750 *fnamelen = s - *fnamep; | |
| 9751 #endif | |
| 9752 } | |
| 9753 else if (*fnamep <= tail) | |
| 9754 *fnamelen = 0; | |
| 9755 } | |
| 9756 else /* :r */ | |
| 9757 { | |
| 9758 if (s > tail) /* remove one extension */ | |
| 9759 *fnamelen = (int)(s - *fnamep); | |
| 9760 } | |
| 9761 *usedlen += 2; | |
| 9762 } | |
| 9763 | |
| 9764 /* ":s?pat?foo?" - substitute */ | |
| 9765 /* ":gs?pat?foo?" - global substitute */ | |
| 9766 if (src[*usedlen] == ':' | |
| 9767 && (src[*usedlen + 1] == 's' | |
| 9768 || (src[*usedlen + 1] == 'g' && src[*usedlen + 2] == 's'))) | |
| 9769 { | |
| 9770 char_u *str; | |
| 9771 char_u *pat; | |
| 9772 char_u *sub; | |
| 9773 int sep; | |
| 9774 char_u *flags; | |
| 9775 int didit = FALSE; | |
| 9776 | |
| 9777 flags = (char_u *)""; | |
| 9778 s = src + *usedlen + 2; | |
| 9779 if (src[*usedlen + 1] == 'g') | |
| 9780 { | |
| 9781 flags = (char_u *)"g"; | |
| 9782 ++s; | |
| 9783 } | |
| 9784 | |
| 9785 sep = *s++; | |
| 9786 if (sep) | |
| 9787 { | |
| 9788 /* find end of pattern */ | |
| 9789 p = vim_strchr(s, sep); | |
| 9790 if (p != NULL) | |
| 9791 { | |
| 9792 pat = vim_strnsave(s, (int)(p - s)); | |
| 9793 if (pat != NULL) | |
| 9794 { | |
| 9795 s = p + 1; | |
| 9796 /* find end of substitution */ | |
| 9797 p = vim_strchr(s, sep); | |
| 9798 if (p != NULL) | |
| 9799 { | |
| 9800 sub = vim_strnsave(s, (int)(p - s)); | |
| 9801 str = vim_strnsave(*fnamep, *fnamelen); | |
| 9802 if (sub != NULL && str != NULL) | |
| 9803 { | |
| 9804 *usedlen = (int)(p + 1 - src); | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
9805 s = do_string_sub(str, pat, sub, NULL, flags); |
| 7 | 9806 if (s != NULL) |
| 9807 { | |
| 9808 *fnamep = s; | |
| 9809 *fnamelen = (int)STRLEN(s); | |
| 9810 vim_free(*bufp); | |
| 9811 *bufp = s; | |
| 9812 didit = TRUE; | |
| 9813 } | |
| 9814 } | |
| 9815 vim_free(sub); | |
| 9816 vim_free(str); | |
| 9817 } | |
| 9818 vim_free(pat); | |
| 9819 } | |
| 9820 } | |
| 9821 /* after using ":s", repeat all the modifiers */ | |
| 9822 if (didit) | |
| 9823 goto repeat; | |
| 9824 } | |
| 9825 } | |
| 9826 | |
| 5690 | 9827 if (src[*usedlen] == ':' && src[*usedlen + 1] == 'S') |
| 9828 { | |
|
8704
8af6e33e4d4c
commit https://github.com/vim/vim/commit/5ca84ce4aa2832041f843e624c222bbc1f4d3e14
Christian Brabandt <cb@256bit.org>
parents:
8700
diff
changeset
|
9829 /* 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
|
9830 c = (*fnamep)[*fnamelen]; |
|
8730
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
9831 if (c != NUL) |
|
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
9832 (*fnamep)[*fnamelen] = NUL; |
| 5690 | 9833 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
|
9834 if (c != NUL) |
|
c1ac169ee618
commit https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2
Christian Brabandt <cb@256bit.org>
parents:
8718
diff
changeset
|
9835 (*fnamep)[*fnamelen] = c; |
| 5690 | 9836 if (p == NULL) |
| 9837 return -1; | |
| 9838 vim_free(*bufp); | |
| 9839 *bufp = *fnamep = p; | |
| 9840 *fnamelen = (int)STRLEN(p); | |
| 9841 *usedlen += 2; | |
| 9842 } | |
| 9843 | |
| 7 | 9844 return valid; |
| 9845 } | |
| 9846 | |
| 9847 /* | |
| 9848 * 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
|
9849 * When "sub" is NULL "expr" is used, must be a VAR_FUNC or VAR_PARTIAL. |
| 7 | 9850 * "flags" can be "g" to do a global substitute. |
| 9851 * Returns an allocated string, NULL for error. | |
| 9852 */ | |
| 9853 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9854 do_string_sub( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9855 char_u *str, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9856 char_u *pat, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9857 char_u *sub, |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
9858 typval_T *expr, |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
9859 char_u *flags) |
| 7 | 9860 { |
| 9861 int sublen; | |
| 9862 regmatch_T regmatch; | |
| 9863 int i; | |
| 9864 int do_all; | |
| 9865 char_u *tail; | |
| 6332 | 9866 char_u *end; |
| 7 | 9867 garray_T ga; |
| 9868 char_u *ret; | |
| 9869 char_u *save_cpo; | |
| 5623 | 9870 char_u *zero_width = NULL; |
| 7 | 9871 |
| 9872 /* Make 'cpoptions' empty, so that the 'l' flag doesn't work here */ | |
| 9873 save_cpo = p_cpo; | |
| 1672 | 9874 p_cpo = empty_option; |
| 7 | 9875 |
| 9876 ga_init2(&ga, 1, 200); | |
| 9877 | |
| 9878 do_all = (flags[0] == 'g'); | |
| 9879 | |
| 9880 regmatch.rm_ic = p_ic; | |
| 9881 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
| 9882 if (regmatch.regprog != NULL) | |
| 9883 { | |
| 9884 tail = str; | |
| 6332 | 9885 end = str + STRLEN(str); |
| 7 | 9886 while (vim_regexec_nl(®match, str, (colnr_T)(tail - str))) |
| 9887 { | |
| 5623 | 9888 /* Skip empty match except for first match. */ |
| 9889 if (regmatch.startp[0] == regmatch.endp[0]) | |
| 9890 { | |
| 9891 if (zero_width == regmatch.startp[0]) | |
| 9892 { | |
| 9893 /* avoid getting stuck on a match with an empty string */ | |
| 5964 | 9894 i = MB_PTR2LEN(tail); |
| 9895 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, | |
| 9896 (size_t)i); | |
| 9897 ga.ga_len += i; | |
| 9898 tail += i; | |
| 5623 | 9899 continue; |
| 9900 } | |
| 9901 zero_width = regmatch.startp[0]; | |
| 9902 } | |
| 9903 | |
| 7 | 9904 /* |
| 9905 * Get some space for a temporary buffer to do the substitution | |
| 9906 * into. It will contain: | |
| 9907 * - The text up to where the match is. | |
| 9908 * - The substituted text. | |
| 9909 * - The text after the match. | |
| 9910 */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
9911 sublen = vim_regsub(®match, sub, expr, tail, FALSE, TRUE, FALSE); |
| 6332 | 9912 if (ga_grow(&ga, (int)((end - tail) + sublen - |
| 7 | 9913 (regmatch.endp[0] - regmatch.startp[0]))) == FAIL) |
| 9914 { | |
| 9915 ga_clear(&ga); | |
| 9916 break; | |
| 9917 } | |
| 9918 | |
| 9919 /* copy the text up to where the match is */ | |
| 9920 i = (int)(regmatch.startp[0] - tail); | |
| 9921 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, (size_t)i); | |
| 9922 /* add the substituted text */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
9923 (void)vim_regsub(®match, sub, expr, (char_u *)ga.ga_data |
| 7 | 9924 + ga.ga_len + i, TRUE, TRUE, FALSE); |
| 9925 ga.ga_len += i + sublen - 1; | |
| 5388 | 9926 tail = regmatch.endp[0]; |
| 9927 if (*tail == NUL) | |
| 9928 break; | |
| 7 | 9929 if (!do_all) |
| 9930 break; | |
| 9931 } | |
| 9932 | |
| 9933 if (ga.ga_data != NULL) | |
| 9934 STRCPY((char *)ga.ga_data + ga.ga_len, tail); | |
| 9935 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4778
diff
changeset
|
9936 vim_regfree(regmatch.regprog); |
| 7 | 9937 } |
| 9938 | |
| 9939 ret = vim_strsave(ga.ga_data == NULL ? str : (char_u *)ga.ga_data); | |
| 9940 ga_clear(&ga); | |
| 1672 | 9941 if (p_cpo == empty_option) |
| 9942 p_cpo = save_cpo; | |
| 9943 else | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
9944 /* Darn, evaluating {sub} expression or {expr} changed the value. */ |
| 1672 | 9945 free_string_option(save_cpo); |
| 7 | 9946 |
| 9947 return ret; | |
| 9948 } | |
| 9949 | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9950 static int |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9951 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
|
9952 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9953 typval_T rettv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9954 typval_T argv[3]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9955 char_u buf[NUMBUFLEN]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9956 char_u *s; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9957 int retval = FAIL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9958 int dummy; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9959 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9960 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
|
9961 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
|
9962 argv[1] = vimvars[VV_VAL].vv_tv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9963 if (expr->v_type == VAR_FUNC) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9964 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9965 s = expr->vval.v_string; |
|
9626
172131507c85
commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents:
9589
diff
changeset
|
9966 if (call_func(s, (int)STRLEN(s), &rettv, 2, argv, NULL, |
|
172131507c85
commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents:
9589
diff
changeset
|
9967 0L, 0L, &dummy, TRUE, NULL, NULL) == FAIL) |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9968 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9969 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9970 else if (expr->v_type == VAR_PARTIAL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9971 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9972 partial_T *partial = expr->vval.v_partial; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9973 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9974 s = partial->pt_name; |
|
9626
172131507c85
commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents:
9589
diff
changeset
|
9975 if (call_func(s, (int)STRLEN(s), &rettv, 2, argv, NULL, |
|
172131507c85
commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents:
9589
diff
changeset
|
9976 0L, 0L, &dummy, TRUE, partial, NULL) == FAIL) |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9977 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9978 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9979 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9980 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9981 s = get_tv_string_buf_chk(expr, buf); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9982 if (s == NULL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9983 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9984 s = skipwhite(s); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9985 if (eval1(&s, &rettv, TRUE) == FAIL) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9986 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9987 if (*s != NUL) /* check for trailing chars after expr */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9988 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9989 EMSG2(_(e_invexpr2), s); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9990 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9991 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9992 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9993 if (map) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9994 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9995 /* map(): replace the list item value */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9996 clear_tv(tv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9997 rettv.v_lock = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9998 *tv = rettv; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
9999 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10000 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10001 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10002 int error = FALSE; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10003 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10004 /* 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
|
10005 *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
|
10006 clear_tv(&rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10007 /* 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
|
10008 * 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
|
10009 if (error) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10010 goto theend; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10011 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10012 retval = OK; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10013 theend: |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10014 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
|
10015 return retval; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10016 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10017 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10018 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10019 /* |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10020 * Implementation of map() and filter(). |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10021 */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10022 void |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10023 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
|
10024 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10025 typval_T *expr; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10026 listitem_T *li, *nli; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10027 list_T *l = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10028 dictitem_T *di; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10029 hashtab_T *ht; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10030 hashitem_T *hi; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10031 dict_T *d = NULL; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10032 typval_T save_val; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10033 typval_T save_key; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10034 int rem; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10035 int todo; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10036 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
|
10037 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
|
10038 : N_("filter() argument")); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10039 int save_did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10040 int idx = 0; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10041 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10042 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
|
10043 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10044 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
|
10045 || (!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
|
10046 return; |
|
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 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
|
10049 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10050 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
|
10051 || (!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
|
10052 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10053 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10054 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10055 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10056 EMSG2(_(e_listdictarg), ermsg); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10057 return; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10058 } |
|
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 expr = &argvars[1]; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10061 /* 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
|
10062 * 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
|
10063 * was not passed as argument. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10064 if (expr->v_type != VAR_UNKNOWN) |
|
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 prepare_vimvar(VV_VAL, &save_val); |
|
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 /* 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
|
10069 * occurred during evaluation of the expression. */ |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10070 save_did_emsg = did_emsg; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10071 did_emsg = FALSE; |
|
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 prepare_vimvar(VV_KEY, &save_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10074 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
|
10075 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10076 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
|
10077 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10078 ht = &d->dv_hashtab; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10079 hash_lock(ht); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10080 todo = (int)ht->ht_used; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10081 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
|
10082 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10083 if (!HASHITEM_EMPTY(hi)) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10084 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10085 int r; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10086 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10087 --todo; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10088 di = HI2DI(hi); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10089 if (map && |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10090 (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
|
10091 || 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
|
10092 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10093 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
|
10094 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
|
10095 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
|
10096 if (r == FAIL || did_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10097 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10098 if (!map && rem) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10099 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10100 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
|
10101 || 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
|
10102 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10103 dictitem_remove(d, di); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10104 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10105 } |
|
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 hash_unlock(ht); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10108 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10109 else |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10110 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10111 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
|
10112 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10113 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
|
10114 { |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10115 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
|
10116 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10117 nli = li->li_next; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10118 vimvars[VV_KEY].vv_nr = idx; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10119 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
|
10120 || did_emsg) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10121 break; |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10122 if (!map && rem) |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10123 listitem_remove(l, li); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10124 ++idx; |
|
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 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10127 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10128 restore_vimvar(VV_KEY, &save_key); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10129 restore_vimvar(VV_VAL, &save_val); |
|
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 did_emsg |= save_did_emsg; |
|
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 |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10134 copy_tv(&argvars[0], rettv); |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10135 } |
|
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
10136 |
| 7 | 10137 #endif /* defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) */ |