Ruby实现的删除已经合并的git分支脚本分享

使用Git管理代码工程,着实方便了很多,但是当做完feature分支或者完成hotfix之后,总是忘记删除这些无用的分支,一个一个地删除着实麻烦,重复手工劳动不符合程序员的风格,于是写了一个简单的脚本。一键删除那些不需要的分支,让多余的干扰信息离开视线。

删除哪些分支?

删除的为Merge(合并)操作的源分支。如果工程正在处于分支A(HEAD为A分支),分支B已经合并到了分支A,即A分支包含了B分支的内容,则会删除B分支。

代码


#!/usr/bin/env ruby

# encoding: utf-8

exceptBranches = ['master', 'pre', 'develop']

for branch in `cd #{ARGV[0]} && git branch -l`.split(' ') - ['*']

    next if exceptBranches.include? branch

    system("git branch -d #{branch}")

end

使用方法


ruby removeMergedBranches.rb your_git_project

执行结果

执行结果类似如下,注意如果没有进行合并,则会提示警告或者错误,这些可以忽略。


warning: deleting branch 'custom' that has been merged to

         'refs/remotes/origin/custom', but not yet merged to HEAD.

Deleted branch custom (was b63ab7d).

Deleted branch hotfix (was 340cca0).

Deleted branch mgit (was 86b4004).

error: The branch 'develop_rtl' is not fully merged.

If you are sure you want to delete it, run 'git branch -D develop_rtl'.