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README.md

Brainy theme

Simple colorful terminal prompt theme (inspired by a number of themes).

Features

Prompt Segments

  • Username & Hostname
  • Current Directory
  • SCM Information
  • Battery Charge
  • Clock
  • Todo.txt status
  • Ruby Environment
  • Python Environment
  • Exit Code

Others

  • Indicator for cached sudo credential
  • Indicator for ssh login
  • brainy command for showing/hiding various prompt segments on-the-fly

Configuration

Various prompt segments can be shown/hidden or modified according to your choice. There are two ways for doing that:

  1. On-the-fly using brainy command
  2. Theme Environment Variables

On-the-fly using brainy command

This theme provides a command for showing/hiding prompt segments.

brainy show <segment>

brainy hide <segment>

Tab-completion for this command is enabled by default.

Configuration specified by this command will only be applied to current and subsequent child shells.

Theme Environment Variables

This is used for permanent settings that apply to all terminal sessions. You have to define the value of specific theme variables in your bashrc (or equivalent) file.

The name of the variables are listed below along with their default values.

User Information

Indicator for cached sudo credential (see sudo manpage for more information):

THEME_SHOW_SUDO=true

SCM Information

Information about SCM repository status:

THEME_SHOW_SCM=true

Ruby Environment

Ruby environment version information:

THEME_SHOW_RUBY=false

Python Environment

Python environment version information:

THEME_SHOW_PYTHON=false

ToDo.txt status

Todo.txt status:

THEME_SHOW_TODO=false

Clock

THEME_SHOW_CLOCK=true

THEME_CLOCK_COLOR=$bold_cyan

Format of the clock (see date manpage for more information):

THEME_CLOCK_FORMAT="%H:%M:%S"

Battery Charge

Battery charge percentage:

THEME_SHOW_BATTERY=false

Exit Code

Exit code of the last command:

THEME_SHOW_EXITCODE=true

Prompt Segments Order

Currently available prompt segments are:

  • battery
  • char
  • clock
  • dir
  • exitcode
  • python
  • ruby
  • scm
  • todo
  • user_info

Three environment variables can be defined to rearrange the segments order. The default values are:

___BRAINY_TOP_LEFT="user_info dir scm"

___BRAINY_TOP_RIGHT="python ruby todo clock battery"

___BRAINY_BOTTOM="exitcode char"