mirror of
https://github.com/cytopia/devilbox.git
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109 lines
3.0 KiB
ReStructuredText
109 lines
3.0 KiB
ReStructuredText
.. include:: /_includes/snippets/__ANNOUNCEMENTS__.rst
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.. _bashrc_sh:
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*********
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bashrc.sh
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*********
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Each PHP container is using bash as its default shell. If you do not like the way it is currently
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configured, you can add your own configuration files to overwrite settings.
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.. seealso:: :ref:`work_inside_the_php_container`
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**Table of Contents**
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.. contents:: :local:
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Directory mapping
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=================
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Inside the Devilbox git directory you will find a directory called ``bash/``.
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Every file inside this directory ending by ``*.sh`` will be source by your bash shell,
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allowing for a customized bash configuration. All files not ending by ``*.sh`` will be ignored
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and can be used to create config files for other programs.
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The ``bash/`` directory will be mounted into the PHP container to ``/etc/bashrc-devilbox.d/``.
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+--------------+-----------------------------+
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| Host OS path | Docker path |
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+==============+=============================+
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| ``./bash/`` | ``/etc/bashrc-devilbox.d/`` |
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+--------------+-----------------------------+
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Examples
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========
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Custom aliases
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--------------
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Let's say you want to add some custom shell aliases. All you have to do is create any file ending
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by ``.sh`` and place it into the ``./bash/`` directory:
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.. code-block:: bash
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# Navigate to the Devilbox git directory
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host> cd path/to/devilbox
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# Create a new file
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host> touch ./bash/aliases.sh
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# Add some content to the file
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host> vi ./bash/aliases.sh
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.. code-block:: bash
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:caption: ./bash/aliases.sh
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alias l='ls -a'
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alias ll='ls -al'
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alias www='cd /shared/httpd'
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Custom vim configuration
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------------------------
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The ``.vimrc`` is usually place directly in the users home directory and the Devilbox does not
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offer any mounts directly to that directory, however you can use a trick with shell aliases
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to use ``vim`` with a different config file by default.
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First of all, place your favorite ``.vimrc`` into the ``./bash/`` directory
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.. code-block:: bash
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# Navigate to the Devilbox git directory
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host> cd path/to/devilbox
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# Copy your vim config to the ./bash directory
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host> cp ~/.vimrc bash/.vimrc
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Right now, this is not going to do anything and as ``.vimrc`` is not ending by ``.sh`` it is also
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ignored by the shell itself. What is now left to do, is make vim itself always use this config file.
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As you can see from the above stated directory mapping, the ``.vimrc`` file will end up under:
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``/etc/bashrc-devilbox.d/.vimrc`` inside the PHP container, so just create a shell alias for vim
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that will always use this file:
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.. code-block:: bash
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# Navigate to the Devilbox git directory
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host> cd path/to/devilbox
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# Create a new file
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host> touch ./bash/vim.sh
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# Add your vim alias
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host> vi ./bash/vim.sh
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.. code-block:: bash
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:caption: ./bash/vim.sh
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alias vim='vim -u /etc/bashrc-devilbox.d/.vimrc'
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Whenever you start ``vim`` inside any PHP container, it will automatically use the provided vim
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configuration file.
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This trick will work for all tools that require configuration files.
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