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Permit shortcut keys in buffer, client, tree modes to be configured with

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a format; the default remains the line number. GitHub issue 2636.
This commit is contained in:
nicm
2021-04-12 06:50:25 +00:00
parent 73cbe46f8d
commit cd208c9d72
9 changed files with 261 additions and 54 deletions
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52
window-tree.c
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@ -56,6 +56,17 @@ static void window_tree_key(struct window_mode_entry *,
"}" \
"}"
#define WINDOW_TREE_DEFAULT_KEY_FORMAT \
"#{?#{e|<:#{line},10}," \
"#{line}" \
"," \
"#{?#{e|<:#{line},36}," \
"M-#{a:#{e|+:97,#{e|-:#{line},10}}}" \
"," \
"" \
"}" \
"}"
static const struct menu_item window_tree_menu_items[] = {
{ "Select", '\r', NULL },
{ "Expand", KEYC_RIGHT, NULL },
@ -117,6 +128,7 @@ struct window_tree_modedata {
struct mode_tree_data *data;
char *format;
char *key_format;
char *command;
int squash_groups;
@ -856,6 +868,35 @@ window_tree_menu(void *modedata, struct client *c, key_code key)
window_tree_key(wme, c, NULL, NULL, key, NULL);
}
static key_code
window_tree_get_key(void *modedata, void *itemdata, u_int line)
{
struct window_tree_modedata *data = modedata;
struct window_tree_itemdata *item = itemdata;
struct format_tree *ft;
struct session *s;
struct winlink *wl;
struct window_pane *wp;
char *expanded;
key_code key;
ft = format_create(NULL, NULL, FORMAT_NONE, 0);
window_tree_pull_item(item, &s, &wl, &wp);
if (item->type == WINDOW_TREE_SESSION)
format_defaults(ft, NULL, s, NULL, NULL);
else if (item->type == WINDOW_TREE_WINDOW)
format_defaults(ft, NULL, s, wl, NULL);
else
format_defaults(ft, NULL, s, wl, wp);
format_add(ft, "line", "%u", line);
expanded = format_expand(ft, data->key_format);
key = key_string_lookup_string(expanded);
free(expanded);
format_free(ft);
return key;
}
static struct screen *
window_tree_init(struct window_mode_entry *wme, struct cmd_find_state *fs,
struct args *args)
@ -880,6 +921,10 @@ window_tree_init(struct window_mode_entry *wme, struct cmd_find_state *fs,
data->format = xstrdup(WINDOW_TREE_DEFAULT_FORMAT);
else
data->format = xstrdup(args_get(args, 'F'));
if (args == NULL || !args_has(args, 'K'))
data->key_format = xstrdup(WINDOW_TREE_DEFAULT_KEY_FORMAT);
else
data->key_format = xstrdup(args_get(args, 'K'));
if (args == NULL || args->argc == 0)
data->command = xstrdup(WINDOW_TREE_DEFAULT_COMMAND);
else
@ -887,9 +932,9 @@ window_tree_init(struct window_mode_entry *wme, struct cmd_find_state *fs,
data->squash_groups = !args_has(args, 'G');
data->data = mode_tree_start(wp, args, window_tree_build,
window_tree_draw, window_tree_search, window_tree_menu, NULL, data,
window_tree_menu_items, window_tree_sort_list,
nitems(window_tree_sort_list), &s);
window_tree_draw, window_tree_search, window_tree_menu, NULL,
window_tree_get_key, data, window_tree_menu_items,
window_tree_sort_list, nitems(window_tree_sort_list), &s);
mode_tree_zoom(data->data, args);
mode_tree_build(data->data);
@ -913,6 +958,7 @@ window_tree_destroy(struct window_tree_modedata *data)
free(data->item_list);
free(data->format);
free(data->key_format);
free(data->command);
free(data);