1 files changed, 53 insertions, 0 deletions
diff --git a/src/core/special-vars.h b/src/core/special-vars.h
new file mode 100644
index 0000000..87aba7d
--- /dev/null
+++ b/src/core/special-vars.h
@@ -0,0 +1,53 @@
+#ifndef IRSSI_CORE_SPECIAL_VARS_H
+#define IRSSI_CORE_SPECIAL_VARS_H
+
+#include <irssi/src/core/signals.h>
+
+#define PARSE_FLAG_GETNAME	0x01 /* return argument name instead of it's value */
+#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_ARGS	0x10 /* expand only arguments ($0 $1 etc.) but no other $variables */
+
+#define ALIGN_RIGHT 0x01
+#define ALIGN_CUT   0x02
+#define ALIGN_PAD   0x04
+
+typedef char* (*SPECIAL_HISTORY_FUNC)
+	(const char *text, void *item, int *free_ret);
+
+/* Cut and/or pad text so it takes exactly "align" characters on the screen */
+char *get_alignment(const char *text, int align, int flags, char pad);
+
+/* Parse and expand text after '$' character. return value has to be
+   g_free()'d if `free_ret' is TRUE. */
+char *parse_special(char **cmd, SERVER_REC *server, void *item,
+		    char **arglist, int *free_ret, int *arg_used, int flags);
+
+/* parse the whole string. $ and \ chars are replaced */
+char *parse_special_string(const char *cmd, SERVER_REC *server, void *item,
+			   const char *data, int *arg_used, int flags);
+
+/* execute the commands in string - commands can be split with ';' */
+void eval_special_string(const char *cmd, const char *data,
+			 SERVER_REC *server, void *item);
+
+void special_push_collector(GSList **list);
+void special_pop_collector(void);
+
+void special_fill_cache(GSList *list);
+
+void special_history_func_set(SPECIAL_HISTORY_FUNC func);
+
+void special_vars_add_signals(const char *text,
+			      int funccount, SIGNAL_FUNC *funcs);
+void special_vars_remove_signals(const char *text,
+				 int funccount, SIGNAL_FUNC *funcs);
+/* Returns [<signal id>, EXPANDO_ARG_xxx, <signal id>, ..., -1] */
+int *special_vars_get_signals(const char *text);
+
+void special_vars_init(void);
+
+void special_vars_deinit(void);
+
+#endif