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comparison src/option.c @ 692:a28f83d37113

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updated for version 7.0208
author vimboss
date Mon, 27 Feb 2006 00:08:02 +0000
parents bcd2edc4539e
children 07d199fe02ed
comparison
equal deleted inserted replaced
691:8106f3da02d0 692:a28f83d37113
36 36
37 /* 37 /*
38 * The options that are local to a window or buffer have "indir" set to one of 38 * The options that are local to a window or buffer have "indir" set to one of
39 * these values. Special values: 39 * these values. Special values:
40 * PV_NONE: global option. 40 * PV_NONE: global option.
41 * PV_WIN is added: window-local option
42 * PV_BUF is added: buffer-local option
41 * PV_BOTH is added: global option which also has a local value. 43 * PV_BOTH is added: global option which also has a local value.
42 */ 44 */
43 #define PV_BOTH 0x1000 45 #define PV_BOTH 0x1000
46 #define PV_WIN 0x2000
47 #define PV_BUF 0x4000
48 #define OPT_WIN(x) (idopt_T)(PV_WIN + (int)(x))
49 #define OPT_BUF(x) (idopt_T)(PV_BUF + (int)(x))
44 #define OPT_BOTH(x) (idopt_T)(PV_BOTH + (int)(x)) 50 #define OPT_BOTH(x) (idopt_T)(PV_BOTH + (int)(x))
45 51
52 /*
53 * "indir" values for buffer-local opions
54 */
55 enum
56 {
57 BV_AI = 0
58 , BV_AR
59 #if defined(FEAT_QUICKFIX)
60 , BV_BH
61 #endif
62 , BV_BIN
63 , BV_BL
64 , BV_COUNT /* must be the last one */
65 };
66
67 #define PV_AI OPT_BUF(BV_AI)
68 #define PV_AR OPT_BOTH(OPT_BUF(BV_AR))
69 #if defined(FEAT_QUICKFIX)
70 # define PV_BH OPT_BUF(BV_BH)
71 #endif
72 #define PV_BIN OPT_BUF(BV_BIN)
73 #define PV_BL OPT_BUF(BV_BL)
74
75 /*
76 * "indir" values for window-local options
77 */
78 enum
79 {
80 WV_LIST = 0
81 #ifdef FEAT_ARABIC
82 , WV_ARAB
83 #endif
84 , WV_COUNT /* must be the last one */
85 };
86
87 #define PV_LIST OPT_WIN(WV_LIST)
88 #ifdef FEAT_ARABIC
89 # define PV_ARAB OPT_WIN(WV_ARAB)
90 #endif
91
92 /* TODO: "indir" values for the rest */
46 typedef enum 93 typedef enum
47 { 94 {
48 PV_NONE = 0 95 PV_NONE = 0
49 , PV_AI
50 , PV_AR
51 , PV_ARAB
52 , PV_BH
53 , PV_BIN
54 , PV_BL
55 , PV_BOMB 96 , PV_BOMB
56 , PV_BT 97 , PV_BT
57 , PV_CI 98 , PV_CI
58 , PV_CIN 99 , PV_CIN
59 , PV_CINK 100 , PV_CINK
98 , PV_KEY 139 , PV_KEY
99 , PV_KMAP 140 , PV_KMAP
100 , PV_KP 141 , PV_KP
101 , PV_LBR 142 , PV_LBR
102 , PV_LISP 143 , PV_LISP
103 , PV_LIST
104 , PV_MA 144 , PV_MA
105 , PV_ML 145 , PV_ML
106 , PV_MOD 146 , PV_MOD
107 , PV_MP 147 , PV_MP
108 , PV_MPS 148 , PV_MPS
406 {(char_u *)FALSE, (char_u *)0L}}, 446 {(char_u *)FALSE, (char_u *)0L}},
407 {"autoprint", "ap", P_BOOL|P_VI_DEF, 447 {"autoprint", "ap", P_BOOL|P_VI_DEF,
408 (char_u *)NULL, PV_NONE, 448 (char_u *)NULL, PV_NONE,
409 {(char_u *)FALSE, (char_u *)0L}}, 449 {(char_u *)FALSE, (char_u *)0L}},
410 {"autoread", "ar", P_BOOL|P_VI_DEF, 450 {"autoread", "ar", P_BOOL|P_VI_DEF,
411 (char_u *)&p_ar, OPT_BOTH(PV_AR), 451 (char_u *)&p_ar, PV_AR,
412 {(char_u *)FALSE, (char_u *)0L}}, 452 {(char_u *)FALSE, (char_u *)0L}},
413 {"autowrite", "aw", P_BOOL|P_VI_DEF, 453 {"autowrite", "aw", P_BOOL|P_VI_DEF,
414 (char_u *)&p_aw, PV_NONE, 454 (char_u *)&p_aw, PV_NONE,
415 {(char_u *)FALSE, (char_u *)0L}}, 455 {(char_u *)FALSE, (char_u *)0L}},
416 {"autowriteall","awa", P_BOOL|P_VI_DEF, 456 {"autowriteall","awa", P_BOOL|P_VI_DEF,
4090 4130
4091 /* When using ":set opt=val" for a global option 4131 /* When using ":set opt=val" for a global option
4092 * with a local value the local value will be 4132 * with a local value the local value will be
4093 * reset, use the global value here. */ 4133 * reset, use the global value here. */
4094 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0 4134 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
4095 && (int)options[opt_idx].indir >= PV_BOTH) 4135 && ((int)options[opt_idx].indir & PV_BOTH))
4096 varp = options[opt_idx].var; 4136 varp = options[opt_idx].var;
4097 4137
4098 /* The old value is kept until we are sure that the 4138 /* The old value is kept until we are sure that the
4099 * new value is valid. */ 4139 * new value is valid. */
4100 oldval = *(char_u **)varp; 4140 oldval = *(char_u **)varp;
4187 ++arg; 4227 ++arg;
4188 } 4228 }
4189 4229
4190 /* When setting the local value of a global 4230 /* When setting the local value of a global
4191 * option, the old value may be the global value. */ 4231 * option, the old value may be the global value. */
4192 if ((int)options[opt_idx].indir >= PV_BOTH 4232 if (((int)options[opt_idx].indir & PV_BOTH)
4193 && (opt_flags & OPT_LOCAL)) 4233 && (opt_flags & OPT_LOCAL))
4194 origval = *(char_u **)get_varp( 4234 origval = *(char_u **)get_varp(
4195 &options[opt_idx]); 4235 &options[opt_idx]);
4196 else 4236 else
4197 origval = oldval; 4237 origval = oldval;
5033 5073
5034 options[opt_idx].flags |= P_ALLOCED; 5074 options[opt_idx].flags |= P_ALLOCED;
5035 5075
5036 /* When setting both values of a global option with a local value, 5076 /* When setting both values of a global option with a local value,
5037 * make the local value empty, so that the global value is used. */ 5077 * make the local value empty, so that the global value is used. */
5038 if ((int)options[opt_idx].indir >= PV_BOTH && both) 5078 if (((int)options[opt_idx].indir & PV_BOTH) && both)
5039 { 5079 {
5040 free_string_option(*varp); 5080 free_string_option(*varp);
5041 *varp = empty_option; 5081 *varp = empty_option;
5042 } 5082 }
5043 } 5083 }
5086 s = vim_strsave(value); 5126 s = vim_strsave(value);
5087 if (s != NULL) 5127 if (s != NULL)
5088 { 5128 {
5089 varp = (char_u **)get_varp_scope(&(options[opt_idx]), 5129 varp = (char_u **)get_varp_scope(&(options[opt_idx]),
5090 (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0 5130 (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
5091 ? ((int)options[opt_idx].indir >= PV_BOTH 5131 ? (((int)options[opt_idx].indir & PV_BOTH)
5092 ? OPT_GLOBAL : OPT_LOCAL) 5132 ? OPT_GLOBAL : OPT_LOCAL)
5093 : opt_flags); 5133 : opt_flags);
5094 oldval = *varp; 5134 oldval = *varp;
5095 *varp = s; 5135 *varp = s;
5096 if (did_set_string_option(opt_idx, varp, TRUE, oldval, NULL, 5136 if (did_set_string_option(opt_idx, varp, TRUE, oldval, NULL,
6349 options[opt_idx].flags |= P_ALLOCED; 6389 options[opt_idx].flags |= P_ALLOCED;
6350 else 6390 else
6351 options[opt_idx].flags &= ~P_ALLOCED; 6391 options[opt_idx].flags &= ~P_ALLOCED;
6352 6392
6353 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0 6393 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
6354 && (int)options[opt_idx].indir >= PV_BOTH) 6394 && ((int)options[opt_idx].indir & PV_BOTH))
6355 { 6395 {
6356 /* global option with local value set to use global value; free 6396 /* global option with local value set to use global value; free
6357 * the local value and make it empty */ 6397 * the local value and make it empty */
6358 p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL); 6398 p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL);
6359 free_string_option(*(char_u **)p); 6399 free_string_option(*(char_u **)p);
8536 { 8576 {
8537 if (p->var == VAR_WIN) 8577 if (p->var == VAR_WIN)
8538 return (char_u *)GLOBAL_WO(get_varp(p)); 8578 return (char_u *)GLOBAL_WO(get_varp(p));
8539 return p->var; 8579 return p->var;
8540 } 8580 }
8541 if ((opt_flags & OPT_LOCAL) && (int)p->indir >= PV_BOTH) 8581 if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH))
8542 { 8582 {
8543 switch ((int)p->indir) 8583 switch ((int)p->indir)
8544 { 8584 {
8545 #ifdef FEAT_QUICKFIX 8585 #ifdef FEAT_QUICKFIX
8546 case OPT_BOTH(PV_GP): return (char_u *)&(curbuf->b_p_gp); 8586 case OPT_BOTH(PV_GP): return (char_u *)&(curbuf->b_p_gp);
8548 case OPT_BOTH(PV_EFM): return (char_u *)&(curbuf->b_p_efm); 8588 case OPT_BOTH(PV_EFM): return (char_u *)&(curbuf->b_p_efm);
8549 #endif 8589 #endif
8550 case OPT_BOTH(PV_EP): return (char_u *)&(curbuf->b_p_ep); 8590 case OPT_BOTH(PV_EP): return (char_u *)&(curbuf->b_p_ep);
8551 case OPT_BOTH(PV_KP): return (char_u *)&(curbuf->b_p_kp); 8591 case OPT_BOTH(PV_KP): return (char_u *)&(curbuf->b_p_kp);
8552 case OPT_BOTH(PV_PATH): return (char_u *)&(curbuf->b_p_path); 8592 case OPT_BOTH(PV_PATH): return (char_u *)&(curbuf->b_p_path);
8553 case OPT_BOTH(PV_AR): return (char_u *)&(curbuf->b_p_ar); 8593 case PV_AR: return (char_u *)&(curbuf->b_p_ar);
8554 case OPT_BOTH(PV_TAGS): return (char_u *)&(curbuf->b_p_tags); 8594 case OPT_BOTH(PV_TAGS): return (char_u *)&(curbuf->b_p_tags);
8555 #ifdef FEAT_FIND_ID 8595 #ifdef FEAT_FIND_ID
8556 case OPT_BOTH(PV_DEF): return (char_u *)&(curbuf->b_p_def); 8596 case OPT_BOTH(PV_DEF): return (char_u *)&(curbuf->b_p_def);
8557 case OPT_BOTH(PV_INC): return (char_u *)&(curbuf->b_p_inc); 8597 case OPT_BOTH(PV_INC): return (char_u *)&(curbuf->b_p_inc);
8558 #endif 8598 #endif
8589 ? (char_u *)&curbuf->b_p_ep : p->var; 8629 ? (char_u *)&curbuf->b_p_ep : p->var;
8590 case OPT_BOTH(PV_KP): return *curbuf->b_p_kp != NUL 8630 case OPT_BOTH(PV_KP): return *curbuf->b_p_kp != NUL
8591 ? (char_u *)&curbuf->b_p_kp : p->var; 8631 ? (char_u *)&curbuf->b_p_kp : p->var;
8592 case OPT_BOTH(PV_PATH): return *curbuf->b_p_path != NUL 8632 case OPT_BOTH(PV_PATH): return *curbuf->b_p_path != NUL
8593 ? (char_u *)&(curbuf->b_p_path) : p->var; 8633 ? (char_u *)&(curbuf->b_p_path) : p->var;
8594 case OPT_BOTH(PV_AR): return curbuf->b_p_ar >= 0 8634 case PV_AR: return curbuf->b_p_ar >= 0
8595 ? (char_u *)&(curbuf->b_p_ar) : p->var; 8635 ? (char_u *)&(curbuf->b_p_ar) : p->var;
8596 case OPT_BOTH(PV_TAGS): return *curbuf->b_p_tags != NUL 8636 case OPT_BOTH(PV_TAGS): return *curbuf->b_p_tags != NUL
8597 ? (char_u *)&(curbuf->b_p_tags) : p->var; 8637 ? (char_u *)&(curbuf->b_p_tags) : p->var;
8598 #ifdef FEAT_FIND_ID 8638 #ifdef FEAT_FIND_ID
8599 case OPT_BOTH(PV_DEF): return *curbuf->b_p_def != NUL 8639 case OPT_BOTH(PV_DEF): return *curbuf->b_p_def != NUL