BASH POWERLINE 배쉬에 파워라인 설치하기

http://askubuntu.com/questions/283908/how-can-i-install-and-use-powerline-plugin

Plugin Installation:

Install python-pip and git: Open terminal by hitting Ctrl+Alt+T and run:

sudo apt-get install python-pip git

• Per user:
  In terminal run:

  pip install --user git+git://github.com/Lokaltog/powerline
  

  Add ~/.local/bin to $PATH by modifying ~/.profile with your favourite editor:

  gksudo gedit ~/.profile
  

  and adding following lines at the end of it:

  if [ -d "$HOME/.local/bin" ]; then
      PATH="$HOME/.local/bin:$PATH"
  fi
  

• System wide:
  In terminal run:

  su -c 'pip install git+git://github.com/Lokaltog/powerline'
  

Font Installation:

Powerline provides two ways of installing the required fonts. If you're using one of following terminal: Gnome Terminal, Konsole, lxterminal, st, Xfce Terminal, Terminator, Guake, Yakuake then you should use "Fontconfig" method.

• Fontconfig: (recommended)

  • Per User:
    Run the following commands in terminal: 

    wget https://github.com/Lokaltog/powerline/raw/develop/font/PowerlineSymbols.otf https://github.com/Lokaltog/powerline/raw/develop/font/10-powerline-symbols.conf
    mkdir -p ~/.fonts/ && mv PowerlineSymbols.otf ~/.fonts/
    fc-cache -vf ~/.fonts
    mkdir -p ~/.config/fontconfig/conf.d/ && mv 10-powerline-symbols.conf ~/.config/fontconfig/conf.d/
    

  • System wide:
    Run the following commands in terminal: 

    wget https://github.com/Lokaltog/powerline/raw/develop/font/PowerlineSymbols.otf https://github.com/Lokaltog/powerline/raw/develop/font/10-powerline-symbols.conf
    sudo mv PowerlineSymbols.otf /usr/share/fonts/
    sudo fc-cache -vf
    sudo mv 10-powerline-symbols.conf /etc/fonts/conf.d/
    

• Patched font:
  Use this method only if "Fontconfig" method doesn't work for you or you're using a terminal other than mentioned above.

  1. Download the font of your choice from powerline-fonts.
  2. Move your patched font to ~/.fonts/ for per user installation or /usr/share/fonts for system wide installation.
  3. Run fc-cache -vf ~/.fonts to update your font cache, sudo fc-cache -vf to do it system wide.

To use patched font in Gvim see this answer and to change the font of your respective terminal check this question: How to change the font of various terminal emulators?. You may have to reboot your system after font installation for changes to take effect.

Usage: (for per user installation)

• Vim statusline:
  Add following to your ~/.vimrc or /etc/vim/vimrc:

  set rtp+=$HOME/.local/lib/python2.7/site-packages/powerline/bindings/vim/
  
  " Always show statusline
  set laststatus=2
  
  " Use 256 colours (Use this setting only if your terminal supports 256 colours)
  set t_Co=256
  

• Bash prompt:
  Add the following line to your ~/.bashrc or /etc/bash.bashrc:

  if [ -f ~/.local/lib/python2.7/site-packages/powerline/bindings/bash/powerline.sh ]; then
      source ~/.local/lib/python2.7/site-packages/powerline/bindings/bash/powerline.sh
  fi
  

• Zsh prompt:
  Add the following line to your ~/.zshrc or /etc/zsh/zshrc:

  if [[ -r ~/.local/lib/python2.7/site-packages/powerline/bindings/zsh/powerline.zsh ]]; then
      source ~/.local/lib/python2.7/site-packages/powerline/bindings/zsh/powerline.zsh
  fi
  

• Tmux statusline:
  Add the following line to your ~/.tmux.conf:

  source ~/.local/lib/python2.7/site-packages/powerline/bindings/tmux/powerline.conf
  set-option -g default-terminal "screen-256color"
  

  If your terminal supports 256 colours, set TERM environment variable to xterm-256color by modifying ~/.bashrc or /etc/bash.bashrc and adding following line:

  export TERM=xterm-256color
  

  To check if your terminal supports 256 colours check the documentation of your terminal or google it. Most popular terminals support 256 colours.

Usage: (for system wide installation)

• Vim statusline:
  Add following to your ~/.vimrc or /etc/vim/vimrc:

  set rtp+=/usr/local/lib/python2.7/dist-packages/powerline/bindings/vim/
  
  " Always show statusline
  set laststatus=2
  
  " Use 256 colours (Use this setting only if your terminal supports 256 colours)
  set t_Co=256
  

• Bash prompt:
  Add the following line to your ~/.bashrc or /etc/bash.bashrc:

  if [ -f /usr/local/lib/python2.7/dist-packages/powerline/bindings/bash/powerline.sh ]; then
      source /usr/local/lib/python2.7/dist-packages/powerline/bindings/bash/powerline.sh
  fi
  

• Zsh prompt:
  Add the following line to your ~/.zshrc or /etc/zsh/zshrc:

  if [[ -r /usr/local/lib/python2.7/dist-packages/powerline/bindings/zsh/powerline.zsh ]]; then
      source /usr/local/lib/python2.7/dist-packages/powerline/bindings/zsh/powerline.zsh
  fi
  

• Tmux statusline:
  Add the following line to your ~/.tmux.conf:

  source /usr/local/lib/python2.7/dist-packages/powerline/bindings/tmux/powerline.conf
  set-option -g default-terminal "screen-256color"
  

  If your terminal supports 256 colours, Set TERM environment variable to xterm-256color by modifying ~/.bashrc or /etc/bash.bashrc and adding following line:

  export TERM=xterm-256color
  

  To check if your terminal supports 256 colours check the documentation of your terminal or google it. Most popular terminals support 256 colours.

Configuration:

For detailed information on configuring Powerline: Configuration.

Uninstall:

To uninstall Powerline run one of following commands in terminal:

• To uninstall per user installation:

  pip uninstall powerline
  

• To uninstall system wide installation:

  su -c 'pip uninstall powerline'
  

_{Source: Powerline beta documentation}

Alternatives:

If you're installing Powerline just for Vim you should try vim-airline which is more customizable and lightweight.