https://github.com/sivel/powerline-shell-go

Attempted fork of powerline-shell into Go
https://github.com/sivel/powerline-shell-go

Last synced: 3 months ago
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Attempted fork of powerline-shell into Go

• Host: GitHub
• URL: https://github.com/sivel/powerline-shell-go
• Owner: sivel
• License: apache-2.0
• Created: 2014-04-13T01:22:23.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2018-10-10T16:32:07.000Z (over 6 years ago)
• Last Synced: 2024-10-04T13:39:25.927Z (4 months ago)
• Language: Go
• Size: 11.7 KB
• Stars: 17
• Watchers: 3
• Forks: 12
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# powerline-shell-go

Attempted fork of [powerline-shell](https://github.com/milkbikis/powerline-shell) into [Go](http://golang.org/)

This application does not cover all features of powerline-shell, only those that I currently use, and it is not configurable.

## Usage

Install the binary with

    go get github.com/sivel/powerline-shell-go

    go install github.com/sivel/powerline-shell-go

### Bash

Install powerline-shell-go and add the following to your `~/.bashrc`

    function _update_ps1() {

       export PS1="$(powerline-shell-go bash $? 2> /dev/null)"

    }

    export PROMPT_COMMAND="_update_ps1; $PROMPT_COMMAND"

### Zsh

Install powerline-shell-go and add the following to your `~/.zshrc`

    function powerline_precmd() {

      export PS1="$(powerline-shell-go zsh $? 2> /dev/null)"

    }

    function install_powerline_precmd() {

      for s in "${precmd_functions[@]}"; do

        if [ "$s" = "powerline_precmd" ]; then

          return

        fi

      done

      precmd_functions+=(powerline_precmd)

    }

    install_powerline_precmd

## Performance

```

$ time ~/git/milkbikis/powerline-shell/powerline-shell.py > /dev/null

real    0m0.092s

user    0m0.027s

sys     0m0.046s

```

```

$ time ~/go/src/github.com/sivel/powerline-shell/powerline-shell > /dev/null

real    0m0.007s

user    0m0.002s

sys     0m0.004s

```