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Updated help category output

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This commit is contained in:
James Booth
2015-07-26 01:27:42 +01:00
parent cb7504e67f
commit 36ebf0fc17
3 changed files with 100 additions and 96 deletions
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81
src/command/commands.c
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@@ -76,7 +76,6 @@ static void _update_presence(const resource_presence_t presence,
static gboolean _cmd_set_boolean_preference(gchar *arg, struct cmd_help_t help,
const char * const display, preference_t pref);
static void _cmd_show_filtered_help(char *heading, gchar *cmd_filter[], int filter_size);
static gint _compare_commands(Command *a, Command *b);
static void _who_room(ProfWin *window, gchar **args, struct cmd_help_t help);
static void _who_roster(ProfWin *window, gchar **args, struct cmd_help_t help);
@@ -779,8 +778,8 @@ cmd_help(ProfWin *window, gchar **args, struct cmd_help_t help)
cons_help();
} else if (strcmp(args[0], "commands") == 0) {
cons_show("");
cons_show("All commands");
cons_show("");
ProfWin *console = wins_get_console();
win_print(console, '-', NULL, 0, THEME_WHITE_BOLD, "", "All commands");
GList *ordered_commands = NULL;
GHashTableIter iter;
@@ -789,15 +788,36 @@ cmd_help(ProfWin *window, gchar **args, struct cmd_help_t help)
g_hash_table_iter_init(&iter, commands);
while (g_hash_table_iter_next(&iter, &key, &value)) {
ordered_commands = g_list_insert_sorted(ordered_commands, value, (GCompareFunc)_compare_commands);
Command *pcmd = (Command *)value;
ordered_commands = g_list_insert_sorted(ordered_commands, pcmd->cmd, (GCompareFunc)g_strcmp0);
}
int maxlen = 0;
GList *curr = ordered_commands;
while (curr) {
Command *cmd = curr->data;
cons_show("%-13s: %s", cmd->cmd, cmd->help.short_help);
gchar *cmd = curr->data;
int len = strlen(cmd);
if (len > maxlen) maxlen = len;
curr = g_list_next(curr);
}
GString *cmds = g_string_new("");
curr = ordered_commands;
int count = 0;
while (curr) {
gchar *cmd = curr->data;
if (count == 5) {
cons_show(cmds->str);
g_string_free(cmds, TRUE);
cmds = g_string_new("");
count = 0;
}
g_string_append_printf(cmds, "%-*s", maxlen + 1, cmd);
curr = g_list_next(curr);
count++;
}
cons_show(cmds->str);
g_string_free(cmds, TRUE);
g_list_free(ordered_commands);
g_list_free(curr);
@@ -4748,23 +4768,43 @@ _cmd_set_boolean_preference(gchar *arg, struct cmd_help_t help,
static void
_cmd_show_filtered_help(char *heading, gchar *cmd_filter[], int filter_size)
{
ProfWin *console = wins_get_console();
cons_show("");
cons_show("%s", heading);
cons_show("");
win_print(console, '-', NULL, 0, THEME_WHITE_BOLD, "", heading);
GList *ordered_commands = NULL;
int i;
for (i = 0; i < filter_size; i++) {
Command *cmd = g_hash_table_lookup(commands, cmd_filter[i]);
ordered_commands = g_list_insert_sorted(ordered_commands, cmd, (GCompareFunc)_compare_commands);
Command *pcmd = g_hash_table_lookup(commands, cmd_filter[i]);
ordered_commands = g_list_insert_sorted(ordered_commands, pcmd->cmd, (GCompareFunc)g_strcmp0);
}
int maxlen = 0;
GList *curr = ordered_commands;
while (curr) {
Command *cmd = curr->data;
cons_show("%-12s: %s", cmd->cmd, cmd->help.short_help);
gchar *cmd = curr->data;
int len = strlen(cmd);
if (len > maxlen) maxlen = len;
curr = g_list_next(curr);
}
GString *cmds = g_string_new("");
curr = ordered_commands;
int count = 0;
while (curr) {
gchar *cmd = curr->data;
if (count == 5) {
cons_show(cmds->str);
g_string_free(cmds, TRUE);
cmds = g_string_new("");
count = 0;
}
g_string_append_printf(cmds, "%-*s", maxlen + 1, cmd);
curr = g_list_next(curr);
count++;
}
cons_show(cmds->str);
g_string_free(cmds, TRUE);
g_list_free(ordered_commands);
g_list_free(curr);
@@ -4772,20 +4812,3 @@ _cmd_show_filtered_help(char *heading, gchar *cmd_filter[], int filter_size)
cons_show("Use /help [command] without the leading slash, for help on a specific command");
cons_show("");
}
static
gint _compare_commands(Command *a, Command *b)
{
const char * utf8_str_a = a->cmd;
const char * utf8_str_b = b->cmd;
gchar *key_a = g_utf8_collate_key(utf8_str_a, -1);
gchar *key_b = g_utf8_collate_key(utf8_str_b, -1);
gint result = g_strcmp0(key_a, key_b);
g_free(key_a);
g_free(key_b);
return result;
}