From 4ee85f11e8b3474ae5ea4a292799f849c5fd9c02 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 18 Sep 2014 19:03:01 +0900
Subject: [PATCH] [install] Join line numbers when multiple matches found

---
 install | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/install b/install
index 67fda00..bb81c27 100755
--- a/install
+++ b/install
@@ -338,15 +338,15 @@ append_line() {
   echo "  - $1"
   [ -f "$2" ] || touch "$2"
   if [ $# -lt 3 ]; then
-    line=$(\grep -nF "$1" "$2" | sed 's/:.*//')
+    line=$(\grep -nF "$1" "$2" | sed 's/:.*//' | tr '\n' ' ')
   else
-    line=$(\grep -nF "$3" "$2" | sed 's/:.*//')
+    line=$(\grep -nF "$3" "$2" | sed 's/:.*//' | tr '\n' ' ')
   fi
   if [ -n "$line" ]; then
-    echo "    - Already exists (line #$line)"
+    echo "    - Already exists: line #$line"
   else
     echo "$1" >> "$2"
-    echo "    - Added"
+    echo "    + Added"
   fi
   echo
 }