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degesch: add aliases to /help and autocomplete

This commit is contained in:
Přemysl Eric Janouch 2015-07-11 03:58:53 +02:00
parent a24c068a3b
commit 8f587117f7
1 changed files with 23 additions and 9 deletions
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30
degesch.c
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@ -6830,12 +6830,12 @@ show_aliases_list (struct app_context *ctx)
struct config_item_ *alias; struct config_item_ *alias;
while ((alias = str_map_iter_next (&iter))) while ((alias = str_map_iter_next (&iter)))
{ {
if (!config_item_type_is_string (alias->type))
continue;
struct str definition; struct str definition;
str_init (&definition); str_init (&definition);
if (config_item_type_is_string (alias->type))
config_item_write_string (&definition, &alias->value.string); config_item_write_string (&definition, &alias->value.string);
else
str_append (&definition, "alias definition is not a string");
log_global_indent (ctx, " /#s: #s", iter.link->key, definition.str); log_global_indent (ctx, " /#s: #s", iter.link->key, definition.str);
str_free (&definition); str_free (&definition);
} }
@ -7647,7 +7647,7 @@ static bool
show_command_help (struct app_context *ctx, struct command_handler *handler) show_command_help (struct app_context *ctx, struct command_handler *handler)
{ {
log_global_indent (ctx, ""); log_global_indent (ctx, "");
log_global_indent (ctx, "#s: #s", handler->name, handler->description); log_global_indent (ctx, "/#s: #s", handler->name, handler->description);
log_global_indent (ctx, " Arguments: #s", log_global_indent (ctx, " Arguments: #s",
handler->usage ? handler->usage : "(none)"); handler->usage ? handler->usage : "(none)");
return true; return true;
@ -7668,7 +7668,12 @@ handle_command_help (struct handler_args *a)
return show_command_help (ctx, handler); return show_command_help (ctx, handler);
} }
if (!try_handle_command_help_option (ctx, command)) if (try_handle_command_help_option (ctx, command))
return true;
if (str_map_find (get_aliases_config (ctx), command))
log_global_status (ctx, "/#s is an alias", command);
else
log_global_error (ctx, "#s: #s", "No such command or option", command); log_global_error (ctx, "#s: #s", "No such command or option", command);
return true; return true;
} }
@ -7786,8 +7791,8 @@ expand_alias (struct app_context *ctx, const char *alias_name, char *input)
if (config_item_type_is_string (entry->type)) if (config_item_type_is_string (entry->type))
return expand_alias_definition (&entry->value.string, input); return expand_alias_definition (&entry->value.string, input);
log_global_error (ctx, "Error executing `/%s': " log_global_error (ctx, "Error executing `/%s': %s",
"alias definition is not a string", alias_name); alias_name, "alias definition is not a string");
return NULL; return NULL;
} }
@ -7989,7 +7994,6 @@ static void
complete_command (struct app_context *ctx, struct completion *data, complete_command (struct app_context *ctx, struct completion *data,
const char *word, struct str_vector *output) const char *word, struct str_vector *output)
{ {
(void) ctx;
(void) data; (void) data;
const char *prefix = ""; const char *prefix = "";
@ -8007,6 +8011,16 @@ complete_command (struct app_context *ctx, struct completion *data,
str_vector_add_owned (output, str_vector_add_owned (output,
xstrdup_printf ("%s%s", prefix, handler->name)); xstrdup_printf ("%s%s", prefix, handler->name));
} }
struct str_map_iter iter;
str_map_iter_init (&iter, get_aliases_config (ctx));
struct config_item_ *alias;
while ((alias = str_map_iter_next (&iter)))
{
if (!strncasecmp_ascii (word, iter.link->key, word_len))
str_vector_add_owned (output,
xstrdup_printf ("%s%s", prefix, iter.link->key));
}
} }
static void static void