From 08f5064ef7b204d3c564f76b1c2e78d83d586a1a Mon Sep 17 00:00:00 2001
From: Lukas Fleischer <calcurse@cryptocrack.de>
Date: Wed, 17 Jul 2013 01:03:05 +0200
Subject: Add introduction to the new online help system
This adds a very basic explanation of the new help command that can be
displayed using ":help intro". This introduction is also added as
default page so that users can simply type ":help" instead.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
---
src/calcurse.c | 3 +++
1 file changed, 3 insertions(+)
(limited to 'src')
diff --git a/src/calcurse.c b/src/calcurse.c
index d20e9d0..859bc1e 100644
--- a/src/calcurse.c
+++ b/src/calcurse.c
@@ -503,6 +503,9 @@ static inline void key_generic_cmd(void)
char *topic = strtok(NULL, " ");
char path[BUFSIZ];
+ if (!topic)
+ topic = "intro";
+
snprintf(path, BUFSIZ, DOCDIR "/%s.txt", topic);
if (io_file_exist(path)) {
wins_launch_external(path, conf.pager);
--
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