From 3d18927234445d5355fb05914c203d6dafa3d656 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Mon, 30 Mar 2015 02:24:29 +0200
Subject: Document the configuration syntax.

---
 cli/icevault | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cli/icevault')

diff --git a/cli/icevault b/cli/icevault
index e4c517a..8a313ca 100755
--- a/cli/icevault
+++ b/cli/icevault
@@ -129,7 +129,7 @@ sub loadConfig() {
         chomp;
         s/#.*//;         # ignore comments
         next if /^\s*$/; # ignore empty and blank lines
-        /^([-\@a-zA-Z0-9.]+)(?:\s*=\s*)(\p{Print}+)/ or error "Can't parse config line: C<%s>", $_;
+        /^([-\@a-zA-Z0-9.]+)\s*=\s*(\p{Graph}\p{Print}*)/ or error "Can't parse config line: C<%s>", $_;
         $CONFIG{$1} //= $2;
     }
     close $CONFIG;
-- 
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