在 pre-commit hook 中将 Git 提交信息保存到文件中是否可行？

Question

我正在寻找一种方法来创建一个提交消息的日志，每个提交消息都有时间戳，以此来跟踪我在这个星期做了什么？有人能提供一个这样的示例吗？

- geschwe1

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git log --since='1 week ago' --author=[e-mail] - Jonathan Wakely

Answer 1

你可以创建一个 commit.sh bash 脚本来简化这个过程。

#!/bin/bash

## your timestamp
NOW=$(date +%Y.%m.%d-%H:%M:%S)

## your source file
g=main.sh

## get the current version by extracting from the first 3 lines 
## ideally they are comments, containing the version
cv=`head -n 3 $g | grep "version" | sed 's/[^0-9.]*//g'`

## if you want a new version automatically incremented
nv=`echo $cv | awk -F. -v OFS=. 'NF==1{print ++$NF}; NF>1{if(length($NF+1)>length($NF))$(NF-1)++; $NF=sprintf("%0*d", length($NF), ($NF+1)%(10^length($NF))); print}'`

## automatically apply it in your sourcecode
echo "Updateing $g from $cv to $nv $NOW"
## re-print the first 3 lines of your code - this is bash here
cat $g > $g.bak
echo '#!/bin/bash' > $g
echo '# Last update:'$NOW >> $g
echo '# version '$nv >> $g
tail -n +4 $g.bak >> $g
rm $g.bak

## git action
git add . --all
git commit -m "$nv $1"
git push

## If you want a log of your commits
echo "$NOW - Updated $g from $cv to $nv - $1" >> $0.log

所以你可以：

./commit.sh "I worked a lot on this, now it's done."

- Király István