From d134687d440dcdd7274e0bf53e8c4a9a8a302ac3 Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Thu, 26 Mar 2015 11:18:07 -0700
Subject: [PATCH] .bashrc.d/20nobeep: Disable
 accessibility.typeaheadfind.enablesound

I don't want Firefox beeping every time I type something that can't be
found in the current tab.  Override the default value by editing
user.js [1].

[1]: https://developer.mozilla.org/en-US/docs/Mozilla/Preferences/A_brief_guide_to_Mozilla_preferences
---
 src/.bashrc.d/20nobeep | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/.bashrc.d/20nobeep b/src/.bashrc.d/20nobeep
index b2a1d3e..6e6176f 100644
--- a/src/.bashrc.d/20nobeep
+++ b/src/.bashrc.d/20nobeep
@@ -9,3 +9,19 @@ fi
 if [ -n "$TERM" ] && [ -z "$SSH_CLIENT" ]; then
 	setterm --blength 0
 fi
+
+# turn off beeps in Firefox
+if [ -f ~/.mozilla/firefox/profiles.ini ]; then
+	for PROFILE in $(sed -n 's/Path=//p' .mozilla/firefox/profiles.ini); do
+		PREFERENCES=~/.mozilla/firefox/"${PROFILE}"/user.js
+		if [ -f "${PREFERENCES}" ]; then
+			if grep accessibility.typeaheadfind.enablesound "${PREFERENCES}" >/dev/null; then
+				sed -i 's/\("accessibility.typeaheadfind.enablesound"\)[^)]*/\1, false/' "${PREFERENCES}"
+			else
+				echo 'user_pref("accessibility.typeaheadfind.enablesound", false);' >>"${PREFERENCES}"
+			fi
+		else
+			echo 'user_pref("accessibility.typeaheadfind.enablesound", false);' >>"${PREFERENCES}"
+		fi
+	done
+fi
-- 
2.26.2