From: Raphaël Droz <raphael.droz+floss@gmail.com>
Date: Mon, 3 Dec 2012 13:28:58 +0000 (+0100)
Subject: command-line containing --outformat is less-error prone.
X-Git-Tag: upstream/0.6.1~2^2~45
X-Git-Url: https://git.deb.at/w?a=commitdiff_plain;h=370d475165c2dd25ba2e7dd6553f00f8064ac352;p=pkg%2Fabook.git

command-line containing --outformat is less-error prone.

Since --convert isn't mandatory anymore for --outformat to be used
(what was conflicting with --mutt-query), we removed the call to
set_convert_var() in 141acfcc.

We now need to test that one of MODE_CONVERT and MODE_QUERY is 'on'
before allowing the use of --outformat.
$ abook --outformat anyformat < file	# won't hang anymore
---

diff --git a/abook.c b/abook.c
index 8521058..dd05b56 100644
--- a/abook.c
+++ b/abook.c
@@ -377,6 +377,11 @@ parse_command_line(int argc, char **argv)
 				set_convert_var(informat);
 				break;
 			case OPT_OUTFORMAT:
+				if(mode != MODE_CONVERT && mode != MODE_QUERY) {
+				  fprintf(stderr,
+					  _("please use option --outformat after --convert or --mutt-query option\n"));
+				  exit(EXIT_FAILURE);
+				}
 				// ascii-name is stored, it's used to traverse
 				// e_filters[] in MODE_CONVERT (see export_file())
 				outformat = optarg;