devilbox/docs/configuration-files/bashrc-sh.rst

bashrc.sh

Each PHP container is using bash as its default shell. If you do not like the way it is currently configured, you can add your own configuration files to overwrite settings.

tutorial_work_inside_the_php_container

Table of Contents

local

Directory mapping

Inside the Devilbox git directory you will find a directory called bash/. Every file inside this directory ending by *.sh will be source by your bash shell, allowing for a customized bash configuration. All files not ending by *.sh will be ignored and can be used to create config files for other programs.

The bash/ directory will be mounted into the PHP container to /etc/bashrc-devilbox.d/.

Host OS path	Docker path
./bash/	/etc/bashrc-devilbox.d/

Examples

Custom aliases

Let's say you want to add some custom shell aliases. All you have to do is create any file ending by .sh and place it into the ./bash/ directory:

# Navigate to the Devilbox git directory
host> cd path/to/devilbox

# Create a new file
host> touch ./bash/aliases.sh

# Add some content to the file
host> vi ./bash/aliases.sh

alias l='ls -a'
alias ll='ls -al'
alias www='cd /shared/httpd'

Custom vim configuration

The .vimrc is usually place directly in the users home directory and the Devilbox does not offer any mounts directly to that directory, however you can use a trick with shell aliases to use vim with a different config file by default.

First of all, place your favorite .vimrc into the ./bash/ directory

# Navigate to the Devilbox git directory
host> cd path/to/devilbox

# Copy your vim config to the ./bash directory
host> cp ~/.vimrc bash/.vimrc

Right now, this is not going to do anything and as .vimrc is not ending by .sh it is also ignored by the shell itself. What is now left to do, is make vim itself always use this config file.

As you can see from the above stated directory mapping, the .vimrc file will end up under: /etc/bashrc-devilbox.d/.vimrc inside the PHP container, so just create a shell alias for vim that will always use this file:

# Navigate to the Devilbox git directory
host> cd path/to/devilbox

# Create a new file
host> touch ./bash/vim.sh

# Add your vim alias
host> vi ./bash/vim.sh

alias vim='vim -u /etc/bashrc-devilbox.d/.vimrc

Whenever you start vim inside any PHP container, it will automatically use the provided vim configuration file.

This trick will work for all tools that require configuration files.