From e710477a07d99aed04694d7a50a280c1766f47a0 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Tue, 25 Oct 2011 22:31:57 +0100
Subject: [PATCH] Bugfix: properly handle comments in colors {} blocks of bar
 config (+test) (Thanks fernandotcl)

---
 src/cfgparse.l               |  1 +
 testcases/t/177-bar-config.t | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/src/cfgparse.l b/src/cfgparse.l
index 2bab9d6a..1f584c32 100644
--- a/src/cfgparse.l
+++ b/src/cfgparse.l
@@ -106,6 +106,7 @@ EOL     (\r?\n)
 <BAR>colors                     { yy_push_state(BAR_COLORS); return TOK_BAR_COLORS; }
 <BAR_COLORS>"{"                 { return '{'; }
 <BAR_COLORS>"}"                 { yy_pop_state(); return '}'; }
+<BAR_COLORS>^[ \t]*#[^\n]*      { return TOKCOMMENT; }
 <BAR_COLORS>background          { yy_push_state(BAR_COLOR); return TOK_BAR_COLOR_BACKGROUND; }
 <BAR_COLORS>statusline          { yy_push_state(BAR_COLOR); return TOK_BAR_COLOR_STATUSLINE; }
 <BAR_COLORS>focused_workspace   { BAR_DOUBLE_COLOR; return TOK_BAR_COLOR_FOCUSED_WORKSPACE; }
diff --git a/testcases/t/177-bar-config.t b/testcases/t/177-bar-config.t
index 72067316..0bf287b7 100644
--- a/testcases/t/177-bar-config.t
+++ b/testcases/t/177-bar-config.t
@@ -170,4 +170,39 @@ isnt($bar1_config->{outputs}, $bar2_config->{outputs}, 'outputs different');
 
 exit_gracefully($pid);
 
+#####################################################################
+# make sure comments work properly
+#####################################################################
+
+$config = <<EOT;
+# i3 config file (v4)
+font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
+
+bar {
+    # Start a default instance of i3bar which provides workspace buttons.
+    # Additionally, i3status will provide a statusline.
+    status_command i3status --bar
+    #status_command i3status --qux
+#status_command i3status --qux
+
+    output HDMI1
+    colors {
+        background #000000
+        #background #ffffff
+    }
+}
+EOT
+
+$pid = launch_with_config($config);
+
+$i3 = i3(get_socket_path(0));
+$bars = $i3->get_bar_config()->recv;
+$bar_id = shift @$bars;
+
+$bar_config = $i3->get_bar_config($bar_id)->recv;
+is($bar_config->{status_command}, 'i3status --bar', 'status_command correct');
+is($bar_config->{colors}->{background}, '#000000', 'background color ok');
+
+exit_gracefully($pid);
+
 done_testing;
-- 
2.39.5