mirror of
https://github.com/tj/git-extras.git
synced 2026-09-10 07:26:17 -04:00
78 lines
1.6 KiB
Bash
Executable file
78 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Based on https://gist.github.com/gnarf/5406589 and https://gist.github.com/jhnns/d654d9d6da6d3b749986
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TO_MERGE=
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pull() {
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local remote="$1"
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local id="$2"
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local branch="$3"
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local ref="refs/pull/$id/head"
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if [ -n "$TO_MERGE" ]; then
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ref="refs/pull/$id/merge"
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fi
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git fetch -fu $remote $ref:$branch && \
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git checkout $branch && \
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git config --local --replace branch.$branch.merge $ref && \
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git config --local --replace branch.$branch.remote $remote;
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}
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pull_pr_if_matched() {
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if [[ $1 =~ ^(.*):([0-9]+)|(https?://[^/]+/.+)/pull/([0-9]+).*$ ]]; then
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if [[ -n ${BASH_REMATCH[2]} ]]; then
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remote="${BASH_REMATCH[1]:-origin}"
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id="${BASH_REMATCH[2]}"
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else
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remote="${BASH_REMATCH[3]}.git"
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id="${BASH_REMATCH[4]}"
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fi
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branch=pr/$id
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pull "$remote" "$id" "$branch"
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return $?
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fi
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echo "$1 doesn't match the pr id pattern."
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return 1
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}
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for arg in "$@"; do
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case "$arg" in
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-m|--merge)
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TO_MERGE=1
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;;
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*)
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# set the argument back
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set -- "$@" "$arg"
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;;
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esac
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shift
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done
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test -z "$1" && echo "pr number required." 1>&2 && exit 1
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if test "$1" = "clean"; then
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git for-each-ref refs/heads/pr/* --format='%(refname)' | while read ref; do
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git branch -D ${ref#refs/heads/}
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done
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elif [[ "$1" =~ ^[0-9]+$ ]]; then
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remote_pref=${2:-$(git config --get git-extras.pr.remote)}
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remote=${remote_pref:-origin}
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id=$1
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branch=pr/$id
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pull "$remote" "$id" "$branch"
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else
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rc=1
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while [ "$1" != "" ]; do
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pull_pr_if_matched "$1"
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rc=$?
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shift
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done
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exit "$rc"
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fi
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