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/**
* @file
* Dump keybindings
*
* @authors
* Copyright (C) 2023 Richard Russon <rich@flatcap.org>
*
* @copyright
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 2 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @page debug_keymap Dump keybindings
*
* Dump keybindings
*/
#include "config.h"
#include <stdio.h>
#include "mutt/lib.h"
#include "config/lib.h"
#include "gui/lib.h"
#include "key/lib.h"
#include "menu/lib.h"
/**
* log_bind - Dumps all the binds maps of a menu into a buffer
* @param menu Menu to dump
* @param keystr Bound string
* @param map Keybinding
*/
void log_bind(enum MenuType menu, const char *keystr, struct Keymap *map)
{
if (map->op == OP_NULL)
{
mutt_debug(LL_DEBUG1, " bind %s noop\n", keystr);
return;
}
const char *fn_name = NULL;
/* The pager and editor menus don't use the generic map,
* however for other menus try generic first. */
if ((menu != MENU_PAGER) && (menu != MENU_EDITOR) && (menu != MENU_GENERIC))
{
fn_name = mutt_get_func(OpGeneric, map->op);
}
/* if it's one of the menus above or generic doesn't find the function,
* try with its own menu. */
if (!fn_name)
{
const struct MenuFuncOp *funcs = km_get_table(menu);
if (!funcs)
return;
fn_name = mutt_get_func(funcs, map->op);
}
mutt_debug(LL_DEBUG1, " bind %-8s <%s>\n", keystr, fn_name);
mutt_debug(LL_DEBUG1, " op = %d (%s)\n", map->op, opcodes_get_name(map->op));
mutt_debug(LL_DEBUG1, " eq = %d\n", map->eq);
struct Buffer *keys = buf_pool_get();
for (int i = 0; i < map->len; i++)
{
buf_add_printf(keys, "%d ", map->keys[i]);
}
mutt_debug(LL_DEBUG1, " keys: %s\n", buf_string(keys));
buf_pool_release(&keys);
}
/**
* log_macro - Dumps all the macros maps of a menu into a buffer
* @param keystr Bound string
* @param map Keybinding
*/
void log_macro(const char *keystr, struct Keymap *map)
{
struct Buffer *esc_macro = buf_pool_get();
escape_string(esc_macro, map->macro);
mutt_debug(LL_DEBUG1, " macro %-8s \"%s\"\n", keystr, buf_string(esc_macro));
if (map->desc)
mutt_debug(LL_DEBUG1, " %s\n", map->desc);
buf_pool_release(&esc_macro);
mutt_debug(LL_DEBUG1, " op = %d\n", map->op);
mutt_debug(LL_DEBUG1, " eq = %d\n", map->eq);
struct Buffer *keys = buf_pool_get();
for (int i = 0; i < map->len; i++)
{
buf_add_printf(keys, "%d ", map->keys[i]);
}
mutt_debug(LL_DEBUG1, " keys: %s\n", buf_string(keys));
buf_pool_release(&keys);
}
/**
* log_menu - Dump a Menu's keybindings to the log
* @param menu Menu to dump
* @param kml Map of keybindings
*/
void log_menu(enum MenuType menu, struct KeymapList *kml)
{
struct Keymap *map = NULL;
if (STAILQ_EMPTY(kml))
{
mutt_debug(LL_DEBUG1, " [NONE]\n");
return;
}
struct Buffer *binding = buf_pool_get();
struct Buffer *esc_key = buf_pool_get();
STAILQ_FOREACH(map, kml, entries)
{
buf_reset(binding);
km_expand_key(map, binding);
buf_reset(esc_key);
escape_string(esc_key, buf_string(binding));
if (map->op == OP_MACRO)
log_macro(buf_string(esc_key), map);
else
log_bind(menu, buf_string(esc_key), map);
}
buf_pool_release(&binding);
buf_pool_release(&esc_key);
}
/**
* dump_keybindings - Dump all the keybindings to the log
*/
void dump_keybindings(void)
{
mutt_debug(LL_DEBUG1, "Keybindings:\n");
for (int i = 1; i < MENU_MAX; i++)
{
mutt_debug(LL_DEBUG1, "Menu: %s\n", mutt_map_get_name(i, MenuNames));
log_menu(i, &Keymaps[i]);
}
}
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