From 5ee706b585a654dc0339201714dafb267cdcd6b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Val=C3=A9rian=20Galliat?= <val@codejam.info>
Date: Wed, 26 Nov 2014 14:00:32 +0100
Subject: [PATCH] git-info: POSIX compliance

Replace `echo -n` (non-POSIX) with an helper function `echon` echoing a
newline after given expression.
---
 bin/git-info | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/bin/git-info b/bin/git-info
index e9f862564..598a46ccc 100755
--- a/bin/git-info
+++ b/bin/git-info
@@ -20,23 +20,28 @@ remote_urls() {
   git remote -v
 }
 
+echon() {
+    echo "$@"
+    echo
+}
+
 # Show info similar to svn
 
 echo
-echo -e "## Remote URLs:\n"
-echo -e "$(remote_urls)\n"
+echon "## Remote URLs:"
+echon "$(remote_urls)"
 
-echo -e "## Remote Branches:\n"
-echo -e "$(remote_branches)\n"
+echon "## Remote Branches:"
+echon "$(remote_branches)"
 
-echo -e "## Local Branches:\n"
-echo -e "$(local_branches)\n"
+echon "## Local Branches:"
+echon "$(local_branches)"
 
-echo -e "## Most Recent Commit:\n"
-echo -e "$(most_recent_commit)\n"
-echo -e "Type 'git log' for more commits, or 'git show <commit id>' for full commit details.\n"
+echon "## Most Recent Commit:"
+echon "$(most_recent_commit)"
+echon "Type 'git log' for more commits, or 'git show <commit id>' for full commit details."
 
 if test "$1" != "--no-config"; then
-  echo -e "## Configuration (.git/config):\n"
-  echo -e "$(get_config)\n"
+  echon "## Configuration (.git/config):"
+  echon "$(get_config)"
 fi