bashy

version: 0.0.89

description: bashy handles bash configuration for you

website: https://veltzer.github.io/bashy

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Bashy is bash based system to enable you control of your bash with precision and elegance. It is plugin based and allows for easy extension.

Build status

Demo

Installing Bashy

First clone the repository into your home directory:

git clone --branch master --depth 1 https://github.com/veltzer/bashy.git ~/.bashy && rm -rf ~/.bashy/.git

Then edit ~/.bashrc and add the following line as the last line:

source ~/.bashy/bashy.bash

In my own setup this is the only line I have in my ~/.bashrc

Debugging Bashy

Just add this line before sourcing bashy:

set -o xtrace

To see all errors use:

bashy_errors

To get debug messages you can create a ~/.bashy.config and put the following content into it:

readonly BASHY_DEBUG=0

Working with Bashy

To check the status of the core of Bashy use:

bashy_status_core

To check the status of plugins of Bashy use:

bashy_status_plugins

To disable or enable a plugins or to change the order in which they are applied just edit ~/.bashy.list

# this file supports hash comments
by_host
meta
path_mine
-path_pycharm_add
pylogconf

To reread the plugins use:

bashy_load_plugins

To reinit Bashy when a new version is installed or pulled:

bashy_init

Writing Bashy plugins

Bashy plugins may never fail a command (all commands need to return 0)

Bashy plugins need to set a variable passed by reference to either 0 or 1.

Here is the most basic plugin:

function _activate_hello_plugin() {
	local -n __var=$1
	# this means everything was ok
	__var=0
}
register _activate_hello_plugin

Config files

You can activate various plgins via the ~/.bashy.config file.

Here is an example:

readonly ENCFS_ENABLED=true
readonly ENCFS_FOLDER_CLEAR="${HOME}/insync.real"
readonly ENCFS_FOLDER_ENCRYPTED="${HOME}/insync/encrypted"
readonly ENCFS_PASSWORD=XXXXXXXX
readonly PROXY_ENABLED=false

This is a bash file and so you can overwrite values by using conditionals so:

if [ "$HOSTNAME" = "ion" ]
then
	readonly PROXY_ENABLED=true
	readonly PROXY_HTTP="http://proxy.corp.com:8080"
	readonly PROXY_HTTPS="http://proxy.corp.com:8080"
	readonly PROXY_NO="localhost,.corp.com"
fi

Similar projects

• https://github.com/Bash-it/bash-it
• https://github.com/ohmyzsh/ohmyzsh
• https://github.com/ohmybash/oh-my-bash
• https://github.com/nojhan/liquidprompt
• https://github.com/daniruiz/dotfiles
• https://github.com/Gkiokan/.pimp-my-bash
• https://github.com/brujoand/sbp

Articles

• https://www.freecodecamp.org/news/jazz-up-your-bash-terminal-a-step-by-step-guide-with-pictures-80267554cb22/
• https://medium.com/@mandymadethis/pimp-out-your-command-line-b317cf42e953
• https://www.maketecheasier.com/customise-bash-prompt-linux/
• https://www.computerworld.com/article/2833199/3-ways-to-pimp-your-bash-console.html

Mark Veltzer, Copyright © 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024