From: Jens Axboe <jens.axboe@oracle.com>
Date: Wed, 14 Mar 2007 12:02:53 +0000 (+0100)
Subject: Left justify help output
X-Git-Tag: fio-1.14a~2^2~2
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=c167dedce798151c8aa8a59be45ce57a5260b1aa

Left justify help output

The right justification may look prettier, but it's harder
to read and find the option.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/parse.c b/parse.c
index e09b1bbe..84a0f52a 100644
--- a/parse.c
+++ b/parse.c
@@ -537,9 +537,12 @@ int show_cmd_help(struct fio_option *options, const char *name)
 
 		if (show_all || match) {
 			found = 1;
-			printf("%20s: %s\n", o->name, o->help);
-			if (show_all)
+			if (match)
+				printf("%20s: %s\n", o->name, o->help);
+			if (show_all) {
+				printf("%-20s: %s\n", o->name, o->help);
 				continue;
+			}
 		}
 
 		if (!match)