From 054146ac007529580dbaf7d3fe9e60a42ea58027 Mon Sep 17 00:00:00 2001
From: Axel Burri <axel@tty0.ch>
Date: Mon, 6 Jun 2022 22:00:02 +0200
Subject: [PATCH] btrbk: keep quotes intact when removing comments in config

---
 btrbk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/btrbk b/btrbk
index 95bc11f..7233a3c 100755
--- a/btrbk
+++ b/btrbk
@@ -4398,7 +4398,7 @@ sub parse_config($)
   open(FILE, '<', $file) or die $!;
   while (<FILE>) {
     chomp;
-    s/#.*//;         # remove comments # TODO fixme within quotes
+    s/((?:[^"'#]*(?:"[^"]*"|'[^']*'))*[^"'#]*)#.*/$1/; # remove comments
     next if /^\s*$/; # ignore empty lines
     s/^\s*//;        # remove leading whitespace
     s/\s*$//;        # remove trailing whitespace