From 93583e645f4f173dd9af32e678c2ec6c85a121ae Mon Sep 17 00:00:00 2001
From: Yorhel <git@yorhel.nl>
Date: Sun, 16 Dec 2018 10:47:51 +0100
Subject: [PATCH] Add --help flag as alias for -h

https://dev.yorhel.nl/ncdu/bug/125
---
 doc/ncdu.pod | 2 +-
 src/main.c   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/ncdu.pod b/doc/ncdu.pod
index bf8b136..2946c3d 100644
--- a/doc/ncdu.pod
+++ b/doc/ncdu.pod
@@ -20,7 +20,7 @@ provides a fast way to see what directories are using your disk space.
 
 =over
 
-=item -h
+=item -h, --help
 
 Print a short help message and quit.
 
diff --git a/src/main.c b/src/main.c
index b1f79e5..c71afc2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -119,7 +119,7 @@ static void argv_parse(int argc, char **argv) {
   char *dir = NULL;
 
   static yopt_opt_t opts[] = {
-    { 'h', 0, "-h,-?" },
+    { 'h', 0, "-h,-?,--help" },
     { 'q', 0, "-q" },
     { 'v', 0, "-v,-V,--version" },
     { 'x', 0, "-x" },
@@ -148,7 +148,7 @@ static void argv_parse(int argc, char **argv) {
     case  0 : dir = val; break;
     case 'h':
       printf("ncdu <options> <directory>\n\n");
-      printf("  -h                         This help message\n");
+      printf("  -h,--help                  This help message\n");
       printf("  -q                         Quiet mode, refresh interval 2 seconds\n");
       printf("  -v,-V,--version            Print version\n");
       printf("  -x                         Same filesystem\n");
-- 
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