Git

• github代码clone加速

---

credential.helper

• 设置记住密码（默认15分钟）：git config --global credential.helper cache

• 如果想自己设置时间，可以这样做：git config credential.helper 'cache --timeout=3600', 这样就设置一个小时之后失效

• 长期存储密码：git config --global credential.helper store

• 增加远程地址的时候带上密码也是可以的

http.postBuffer

• git config --global http.postBuffer 524288000，修改后速度有质的提升

How do I show the git branch with colours in Bash prompt?

1. 注释掉~/.bashrc文件中如下内容

   ~/.bashrc

   # if [ "$color_prompt" = yes ]; then
   #     PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
   # else
   #     PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
   # fi
   # unset color_prompt force_color_prompt
   

2. 在~/.bashrc文件中添加如下内容

   ~/.bashrc

   # Add git branch if its present to PS1
   parse_git_branch() {
   git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
   }
   if [ "$color_prompt" = yes ]; then
   PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[01;31m\]$(parse_git_branch)\[\033[00m\]\$ '
   else
   PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w$(parse_git_branch)\$ '
   fi
   

Enable git bash completion

1. 下载git源码

   Bash

   git clone git://git.kernel.org/pub/scm/git/git.git
   

2. 配置

   Bash

   cp git/contrib/completion/git-completion.bash ~/.git-completion.bash
   

3. 在~/.bashrc文件中添加如下内容

   ~/.bashrc

   if [ -f ~/.git-completion.bash ]; then
     . ~/.git-completion.bash
   fi
   

install git from source

Bash

sudo apt-get update
sudo apt-get install build-essential fakeroot dpkg-dev libcurl4-openssl-dev
sudo apt-get build-dep git
mkdir ~/git-openssl
cd ~/git-openssl
apt-get source git
cd git-2.17.0/

vim debian/control # replace all libcurl4-gnutls-dev with libcurl4-openssl-dev
vim debian/rules # remove line "TEST =test" otherwise it takes longer to build the package

sudo dpkg-buildpackage -rfakeroot -b -uc -us # add "-uc -us" to avoid error "gpg: No secret key"
sudo dpkg -i ../git_2.17.0-1ubuntu1_amd64.deb

安装commitizen

Bash

sudo apt-get install npm
sudo npm install -g n
sudo n 8.10.0
sudo npm install -g commitizen
sudo npm install -g conventional-changelog
npm init
commitizen init cz-conventional-changelog --save --save-exact