From 50f9495ed71db1798827c7bb56e81588073307ec Mon Sep 17 00:00:00 2001
From: "Michael D. Lowis" <mike@mdlowis.com>
Date: Fri, 28 Dec 2018 21:26:57 -0500
Subject: [PATCH] use extended regexes for sed in bin/i-

---
 bin/i- | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/i- b/bin/i-
index 2644f96..470a5d2 100755
--- a/bin/i-
+++ b/bin/i-
@@ -1,6 +1,6 @@
 #!/bin/sh
 case "$(lang "$file")" in
     ML|Python|Ruby)
-        sed 's/^\(	\?\| \? \?\)//g' "$@" ;;
-    *)  sed 's/^\(	\?\| \? \? \? \?\)//g' "$@" ;;
+        sed -E 's/^(	?| ? ?)//g' "$@" ;;
+    *)  sed -E 's/^(	?| ? ? ? ?)//g' "$@" ;;
 esac
-- 
2.52.0