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special vars: added PARSE_FLAG_ONLY_PARAMS. Theme loading now uses it so

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you can use $C etc. in themes to print the active channel. printformat()
also expands it now correctly to the server/target where the message was
printed, not to the active window's server/target.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1802 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-09-20 15:58:14 +00:00 committed by cras
parent 8104317897
commit 7814192f03
4 changed files with 16 additions and 9 deletions
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5
src/core/special-vars.c
View File

@ -202,6 +202,11 @@ static char *get_special_value(char **cmd, SERVER_REC *server, void *item,
char command, *value, *p;
int len;
if ((flags & PARSE_FLAG_ONLY_PARAMS) && !isdigit(**cmd)) {
*free_ret = TRUE;
return g_strdup_printf("$%c", **cmd);
}
if (**cmd == '!') {
/* find text from command history */
if (flags & PARSE_FLAG_GETNAME)

1
src/core/special-vars.h
View File

@ -7,6 +7,7 @@
#define PARSE_FLAG_ISSET_ANY 0x02 /* arg_used field specifies that at least one of the $variables was non-empty */
#define PARSE_FLAG_ESCAPE_VARS 0x04 /* if any arguments/variables contain % chars, escape them with another % */
#define PARSE_FLAG_ESCAPE_THEME 0x08 /* if any arguments/variables contain { or } chars, escape them with % */
#define PARSE_FLAG_ONLY_PARAMS 0x10 /* expand only arguments ($0 $1 etc.) but no other $variables */
typedef char* (*SPECIAL_HISTORY_FUNC)
(const char *text, void *item, int *free_ret);

11
src/fe-common/core/formats.c
View File

@ -27,6 +27,7 @@
#include "levels.h"
#include "fe-windows.h"
#include "window-items.h"
#include "formats.h"
#include "themes.h"
#include "translation.h"
@ -388,12 +389,10 @@ static char *format_get_text_args(TEXT_DEST_REC *dest,
/* argument */
char *ret;
ret = parse_special((char **) &text,
active_win == NULL ? NULL :
active_win->active_server,
active_win == NULL ? NULL :
active_win->active, arglist,
&need_free, NULL, 0);
ret = parse_special((char **) &text, dest->server,
dest->target == NULL ? NULL :
window_item_find(dest->server, dest->target),
arglist, &need_free, NULL, 0);
if (ret != NULL) {
/* string shouldn't end with \003 or it could

8
src/fe-common/core/themes.c
View File

@ -119,7 +119,8 @@ static char *theme_replace_expand(THEME_REC *theme, int index,
abstract = theme_format_expand_data(theme, (const char **) &abstract,
default_fg, default_bg,
last_fg, last_bg, flags);
ret = parse_special_string(abstract, NULL, NULL, data, NULL, 0);
ret = parse_special_string(abstract, NULL, NULL, data, NULL,
PARSE_FLAG_ONLY_PARAMS);
g_free(abstract);
return ret;
}
@ -143,7 +144,7 @@ static void theme_format_append_variable(GString *str, const char **format)
(*format)++;
value = parse_special((char **) format, NULL, NULL,
args, &free_ret, NULL, 0);
args, &free_ret, NULL, PARSE_FLAG_ONLY_PARAMS);
if (free_ret) g_free(value);
(*format)++;
@ -300,7 +301,8 @@ static char *theme_format_expand_abstract(THEME_REC *theme,
g_free(tmp);
}
ret = parse_special_string(abstract, NULL, NULL, data, NULL, 0);
ret = parse_special_string(abstract, NULL, NULL, data, NULL,
PARSE_FLAG_ONLY_PARAMS);
g_free(abstract);
g_free(data);
abstract = ret;