sm64/tools/create_patch.sh
2020-02-03 00:51:26 -05:00

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#!/bin/sh
#
# create_patch.sh - Creates an enhancement patch based on the current Git changes
#
if [ "$#" -ne 1 ]
then
echo "Usage: $0 patch_file"
echo ' Creates a patch file based on the changes made to the current directory'
exit 1
fi
# Make sure this is a git repository
if [ ! -d .git ]
then
echo 'Error: The current directory is not a Git repository.'
exit 1
fi
# 'git diff' is stupid and doesn't show new untracked files, so we must add them first.
git add .
# Generate the patch.
git diff -p --staged > "$1"
# Undo the 'git add'.
git reset