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api: return value in function command(), remove WeeChat error after command callback if return code is WEECHAT_RC_ERROR

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This commit is contained in:
Sébastien Helleu
2014-11-22 08:14:29 +01:00
parent e253a2509a
commit 1ef3237b6b
50 changed files with 668 additions and 562 deletions
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src/core/wee-command.h
+33
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@@ -45,6 +45,39 @@
return WEECHAT_RC_OK; \
}
/*
* macro to return error in case of missing arguments in callback of
* hook_command
*/
#define COMMAND_MIN_ARGS(__min_args, __option) \
if (argc < __min_args) \
{ \
gui_chat_printf_date_tags ( \
NULL, 0, GUI_FILTER_TAG_NO_FILTER, \
_("%sToo few arguments for command \"%s%s%s\" " \
"(help on command: /help %s)"), \
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR], \
argv[0], \
(__option && __option[0]) ? " " : "", \
(__option && __option[0]) ? __option : "", \
argv[0] + 1); \
return WEECHAT_RC_ERROR; \
}
/* macro to return error in callback of hook_command */
#define COMMAND_ERROR \
{ \
gui_chat_printf_date_tags ( \
NULL, 0, GUI_FILTER_TAG_NO_FILTER, \
_("%sError with command \"%s\" " \
"(help on command: /help %s)"), \
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR], \
argv_eol[0], \
argv[0] + 1); \
return WEECHAT_RC_ERROR; \
}
struct t_gui_buffer;
extern int command_reload (void *data, struct t_gui_buffer *buffer,