From a1f6bd55b652cd1658a005f96bbb667d637fe347 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Sat, 15 Feb 2020 15:08:08 +0000
Subject: Add -a to list-keys to also list keys without notes with -N,
 suggested by Shehu Dikko.

---
 cmd-list-keys.c | 17 +++++++++++------
 tmux.1          |  4 +++-
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/cmd-list-keys.c b/cmd-list-keys.c
index e9e75a72..34ed43bf 100644
--- a/cmd-list-keys.c
+++ b/cmd-list-keys.c
@@ -36,8 +36,8 @@ const struct cmd_entry cmd_list_keys_entry = {
 	.name = "list-keys",
 	.alias = "lsk",
 
-	.args = { "1NP:T:", 0, 1 },
-	.usage = "[-1N] [-P prefix-string] [-T key-table] [key]",
+	.args = { "1aNP:T:", 0, 1 },
+	.usage = "[-1aN] [-P prefix-string] [-T key-table] [key]",
 
 	.flags = CMD_STARTSERVER|CMD_AFTERHOOK,
 	.exec = cmd_list_keys_exec
@@ -89,7 +89,7 @@ cmd_list_keys_print_notes(struct cmdq_item *item, struct args *args,
 	struct key_table	*table;
 	struct key_binding	*bd;
 	const char		*key;
-	char			*tmp;
+	char			*tmp, *note;
 	int	                 found = 0;
 
 	table = key_bindings_get_table(tablename, 0);
@@ -99,19 +99,24 @@ cmd_list_keys_print_notes(struct cmdq_item *item, struct args *args,
 	while (bd != NULL) {
 		if ((only != KEYC_UNKNOWN && bd->key != only) ||
 		    KEYC_IS_MOUSE(bd->key) ||
-		    bd->note == NULL) {
+		    (bd->note == NULL && !args_has(args, 'a'))) {
 			bd = key_bindings_next(table, bd);
 			continue;
 		}
 		found = 1;
 		key = key_string_lookup_key(bd->key);
 
+		if (bd->note == NULL)
+			note = cmd_list_print(bd->cmdlist, 1);
+		else
+			note = xstrdup(bd->note);
 		tmp = utf8_padcstr(key, keywidth + 1);
 		if (args_has(args, '1') && c != NULL)
-			status_message_set(c, "%s%s%s", prefix, tmp, bd->note);
+			status_message_set(c, "%s%s%s", prefix, tmp, note);
 		else
-			cmdq_print(item, "%s%s%s", prefix, tmp, bd->note);
+			cmdq_print(item, "%s%s%s", prefix, tmp, note);
 		free(tmp);
+		free(note);
 
 		if (args_has(args, '1'))
 			break;
diff --git a/tmux.1 b/tmux.1
index 6f581da4..8586407b 100644
--- a/tmux.1
+++ b/tmux.1
@@ -2686,7 +2686,7 @@ To view the default bindings and possible commands, see the
 .Ic list-keys
 command.
 .It Xo Ic list-keys
-.Op Fl 1N
+.Op Fl 1aN
 .Op Fl P Ar prefix-string Fl T Ar key-table
 .Op key
 .Xc
@@ -2718,6 +2718,8 @@ also lists only keys in
 specifies a prefix to print before each key and
 .Fl 1
 lists only the first matching key.
+.Fl a
+lists the command for keys that do have a note rather than skipping them.
 .It Xo Ic send-keys
 .Op Fl FHlMRX
 .Op Fl N Ar repeat-count
-- 
cgit v1.2.3