go-prompt

A prompt generator (bash only currently) based on powerline-shell.

Why?

I really like the look and feel of the powerline-shell prompt and when I started to learn Go I wanted my first real project to be something I use everyday. So re-writing powerline-shell seemed like a good idea.

Install

go get github.com/brandonvfx/go-prompt

or

Download the binary from the releases page: https://github.com/brandonvfx/go-prompt/releases

Usage

Add the following to your .bashrc (assuming go-prompt is in your path):

function _update_ps1() {
    export PS1="$(go-prompt $? 2> /dev/null)"
}

export PROMPT_COMMAND="_update_ps1"

Config

Save the default config to a file (~/.go_prompt)

go-prompt -write-config

###Themes:

Config key: `theme`
Type: Hash

###Symbols:

Config key: `symbols`
Type: Hash

###Enabling segments:

Config key: `segments`
Type: Array of Strings

Segments

CwdSegment - Shows the current path

CmdSegment - Shows the exit status of the last command

HostSegment - Shows the current host

GitSegment - Shows the current git branch and status.

ReadOnlySegment - Shows if the current directory is writable by you.

RvmSegment - Shows current rvm gemset

UserSegment - Shows current user

UserHostSegment - Shows the current user and host.

VirtualEnvSegment - Shows the current python virtualenv.

Change Log

###0.1.0

Initial version.

Todo

• Add tests

• zsh support

• more segments