shoestrap/assets/default/bin/git-changed

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Bash
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#! /bin/bash
gitismerge () {
local sha=$1
msha=$(git rev-list --merges "${sha}"..."${sha}"~1)
# If commit returned is the one passed it, it is a merge
[ -z "$msha" ] && return 1
return 0
}
if [ -z "$1" ]; then
echo "Usage:"
echo "git-changed commit [commit 2]"
echo ""
echo "If one commit is provided:"
echo " Return a list of all files changed in that commit"
echo ""
echo "If two commits are provided:"
echo " Return a list of all files changed between commits"
exit 0
fi
# If a merge, return only changes in that merge
if [ -z "$2" ] && gitismerge "$1"; then
git diff-tree --no-commit-id --name-only "$1"
else
git diff --no-commit-id --name-only "$1" "$2"
fi