p
/
xK
1
1
Fork 0
Code Issues 1 Pull Requests Releases 9 Wiki Activity

degesch: brevify /help with no arguments

This commit is contained in:
Přemysl Eric Janouch 2015-04-26 18:58:39 +02:00
parent 224073d3b2
commit b7d6933be6
1 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
degesch.c
View File

@ -3245,16 +3245,6 @@ g_command_handlers[] =
"command" },
};
static void
show_command_help (struct app_context *ctx,
const char *quote, struct command_handler *handler)
{
buffer_send_status (ctx, ctx->global_buffer, "%s%s: %s",
quote, handler->name, handler->description);
buffer_send_status (ctx, ctx->global_buffer, "%s Arguments: %s",
quote, handler->usage);
}
static bool
handle_command_help (struct app_context *ctx, char *arguments)
{
@ -3263,18 +3253,28 @@ handle_command_help (struct app_context *ctx, char *arguments)
buffer_send_status (ctx, ctx->global_buffer, "%s", "");
buffer_send_status (ctx, ctx->global_buffer, "Commands:");
for (size_t i = 0; i < N_ELEMENTS (g_command_handlers); i++)
show_command_help (ctx, " ", &g_command_handlers[i]);
{
struct command_handler *handler = &g_command_handlers[i];
buffer_send_status (ctx, ctx->global_buffer, " %s: %s",
handler->name, handler->description);
}
return true;
}
char *command = cut_word (&arguments);
for (size_t i = 0; i < N_ELEMENTS (g_command_handlers); i++)
if (!strcasecmp_ascii (command, g_command_handlers[i].name))
{
struct command_handler *handler = &g_command_handlers[i];
if (!strcasecmp_ascii (command, handler->name))
{
buffer_send_status (ctx, ctx->global_buffer, "%s", "");
show_command_help (ctx, "", &g_command_handlers[i]);
buffer_send_status (ctx, ctx->global_buffer, "%s: %s",
handler->name, handler->description);
buffer_send_status (ctx, ctx->global_buffer, " Arguments: %s",
handler->usage);
return true;
}
}
buffer_send_error (ctx, ctx->global_buffer,
"%s: %s", "No such command", command);
return true;