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saturday06/gist:3663511

Created September 7, 2012 05:42
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  1. saturday06 created this gist Sep 7, 2012.
    41 changes: 41 additions & 0 deletions gistfile1.txt
    View file
    Original file line number Diff line number Diff line change
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    #!/bin/sh
    # -*- coding: utf-8 -*-

    # ブランチ名に、ここで指定した文字が含まれる場合、この文字に続く数値がチケット番号であるとする
    # 例えば PREFIX=ticket- とし、 ticket-123 というブランチで作業した場合、123がチケット番号とする
    PREFIX=ticket/

    commit_msg_path=$1

    # ブランチ名を取得
    branch_name="`git branch | grep -F "*" | awk '{print $2}'`"
    echo $0: branch_name=$branch_name

    # issue_idを取得
    command="echo $branch_name | grep -E '$PREFIX[0-9]+' | sed 's%.*$PREFIX\\([0-9]\\+\\).*%\\1%'"
    issue_id=`eval $command`

    # issue_idが取得出来なかったら終了
    if [ "$issue_id" = "" ]; then
    echo $0: issue_id not found
    exit 0
    fi

    # コミットメッセージのヘッダーを組み立て
    echo $0: issue_id=$issue_id
    header="refs #$issue_id"
    echo $0: header=$header

    # すでに$headerがコミットメッセージに含まれていたら終了
    cat $commit_msg_path | grep --only-matching "refs #[0-9]+" | grep "^$header$"
    if [ $? -eq 0 ]; then
    echo $0: header=$header already written
    exit 0
    fi

    # コミットメッセージを加工
    echo $0: commit_msg_path=$commit_msg_path
    temp_commit_msg_path=$commit_msg_path.foobar.$$.tmp
    cp $commit_msg_path $temp_commit_msg_path
    echo "$header " | tr -d '\n' | cat - $temp_commit_msg_path > $commit_msg_path
    rm $temp_commit_msg_path