vis

commit 2c8d38d47bceb57c183e3a821dbcc9d228dd53b2
parent 1fea2f78056f541eb152a6d48f54b595e7c8bb0d
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Sat, 20 Feb 2016 15:38:02 +0100

vis: list layout specifc key mappings in <F1> help output

Diffstat:
M
vis-cmds.c
 | 
10
++++++++++

1 file changed, 10 insertions(+), 0 deletions(-)
diff --git a/vis-cmds.c b/vis-cmds.c
@@ -964,6 +964,10 @@ static bool cmd_earlier_later(Vis *vis, Filerange *range, enum CmdOpt opt, const
 	return pos != EPOS;
 }
 
+static bool print_keylayout(const char *key, void *value, void *data) {
+	return text_appendf(data, "  %-15s\t%s\n", key, (char*)value);
+}
+
 static bool print_keybinding(const char *key, void *value, void *data) {
 	Text *txt = data;
 	KeyBinding *binding = value;
@@ -1000,6 +1004,12 @@ static bool cmd_help(Vis *vis, Filerange *range, enum CmdOpt opt, const char *ar
 			text_appendf(txt, "  %-15s\t%s\n", mode->name, mode->help);
 	}
 
+
+	if (!map_empty(vis->keymap)) {
+		text_appendf(txt, "\n Layout specific mappings (affects all modes except INSERT/REPLACE)\n\n");
+		map_iterate(vis->keymap, print_keylayout, txt);
+	}
+
 	print_mode(&vis_modes[VIS_MODE_NORMAL], txt);
 	print_mode(&vis_modes[VIS_MODE_OPERATOR_PENDING], txt);
 	print_mode(&vis_modes[VIS_MODE_VISUAL], txt);