From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 31 Jul 2012 21:02:03 +0000 (-0400)
Subject: convert more html entities
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=e0db24bd4f7fb01dd00461b60ce8ca35ac5a5cf9;p=home.git

convert more html entities
---

diff --git a/.profile.d/aliases.sh b/.profile.d/aliases.sh
index 3130b2e..26a0c76 100644
--- a/.profile.d/aliases.sh
+++ b/.profile.d/aliases.sh
@@ -1,5 +1,3 @@
-[[ $- != *i* ]] && return
-
 alias axine='xine -A null'
 alias b='bzr'
 alias bc='bc -q'
@@ -57,9 +55,13 @@ scrub_patch() {
 }
 
 scrub_html() {
-	sed -i \
-		-e 's:&lt;:<:g' -e 's:&gt;:>:g' \
-		-e 's:&nbsp;::g' -e 's:&amp;:\&:g' \
-		-e 's:&quot;:":g' \
-		"$@"
+	local a=(
+		'lt'    '<'
+		'gt'    '>'
+		'nbsp'  ' '
+		'amp'   '&'
+		'quot'  '"'
+	)
+	[[ $# -gt 0 ]] && set -- "$@" -i
+	eval sed \"\$@\" $(printf -- ' -e "s|\&%s;|%q|g"' "${a[@]}")
 }