commit-msg

#!/bin/sh
#
# An example hook script to check the commit log message.
# Called by "git commit" with one argument, the name of the file
# that has the commit message.  The hook should exit with non-zero
# status after issuing an appropriate message if it wants to stop the
# commit.  The hook is allowed to edit the commit message file.
#
# To enable this hook, rename this file to "commit-msg".

# Uncomment the below to add a Signed-off-by line to the message.
# Doing this in a hook is a bad idea in general, but the prepare-commit-msg
# hook is more suited to it.
#
# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"

# This example catches duplicate Signed-off-by lines.

commit_msg=`cat $1`
month=$(date "+%m0")
msg_re="^\[.+\]\[$month[0-9]\] .*"
week_num_of_month=$(((($(date +%d) - 1) / 7) + 1))
if [[ ! $commit_msg =~ $msg_re ]]
then
    echo -e "\033[31m 不合法的 commit 消息提交格式，请使用正确的格式 \033[0m"
    echo -e "\033[31m 正确的 commit 消息格式为 [product name][date(month,week)] message. \033[0m"
    echo "eg: [pdfreader][$month$week_num_of_month] $commit_msg"
    # 异常退出
    exit 1
fi