From c87efb9b08f432d1ccb1598863c47f8213b5ab5d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Georges=20Dup=C3=A9ron?= <georges.duperon@gmail.com>
Date: Tue, 5 Mar 2019 10:02:49 +0100
Subject: [PATCH] Added script to rename the project in one command

---
 fork.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 fork.sh

diff --git a/fork.sh b/fork.sh
new file mode 100755
index 0000000..a276ddf
--- /dev/null
+++ b/fork.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+if test $# -ne 1 || test "$1" = '-h' || test "$1" = '--help'; then
+  echo 'Usage: ./fork.sh name'
+  echo 'Renames the project'
+  exit 1
+fi
+
+if printf %s "$1" | grep -q -v '[-0-9a-zA-Z_ ]'; then
+  echo 'The name should not contain characters outside of [-0-9a-zA-Z_ ]'
+  echo 'TODO: escape problematic characters in the regexp and allow them'
+  exit 1
+fi
+
+if git grep -q -e "$1"; then
+  echo "The proposed name already appears in the source code."
+  echo "If you proceed, the new name will prevent easy renaming of this code base."
+  exit 1
+fi
+
+git ls-tree -r HEAD | awk '{ print $4 }' | xargs sed -i -e 's/{{{project-name}}}/'"$1"/g