auto-source-setup-bash.fish

auto-source ROS setup.bash

This plugin is for ROS, so it has no effect if you don't use ROS.

Prerequisites

• Bass plugin (for sourcing the setup.bash file)

Installation

Using fisher (recommended)

fisher install kenji-miyake/auto-source-setup-bash.fish

Using local-install script (for development)

git clone git@github.com:kenji-miyake/auto-source-setup-bash.fish.git
cd auto-source-setup-bash.fish
./install

Usage

This plugin is automatically executed when:

1. you open a new terminal and current directory is your workspace
2. you move to your workspace

In other words, this adds hooks to functions fish_greeting and cd.

If you'd like to disable auto-source, call auto_source_disable or set DISABLE_AUTO_SOURCE.

auto_source_disable

# or
set -U DISABLE_AUTO_SOURCE

To re-enable,

auto_source_enable

# or
set -e DISABLE_AUTO_SOURCE

By default, This plugin load the previous-loaded setup.bash when you are at home directory.

To disable this feature,

set -U AUTO_SOURCE_USE_PREV_SETUP_BASH false

To re-enable,

set -U AUTO_SOURCE_USE_PREV_SETUP_BASH true

To just clear cache,

auto_source_clear_cache

# or
set -e AUTO_SOURCE_PREV_SETUP_BASH

Example

Open new terminal in catkin workspace

source /path/to/setup.bash
~/path_to_your_catkin_workspace
❯

Move to colcon workspace

~
❯ cd path_to_your_colcon_workspace
source /path/to/setup.bash

Tips

Customize on-source command

If you'd like to customize the command executed before/after source setup.bash, please set AUTO_SOURCE_BEFORE_SOURCE_COMMAND and AUTO_SOURCE_AFTER_SOURCE_COMMAND.

Default:

• AUTO_SOURCE_BEFORE_SOURCE_COMMAND = 'echo "source $setup_bash" && set -g AUTO_SOURCE_PREV_ROS_DISTRO $ROS_DISTRO'
• AUTO_SOURCE_AFTER_SOURCE_COMMAND = ''

source /path/to/setup.bash
~
❯ echo $AUTO_SOURCE_PREV_ROS_DISTRO
foxy

After set -U AUTO_SOURCE_AFTER_SOURCE_COMMAND 'echo $ROS_DISTRO > ~/.auto-source':

source /path/to/setup.bash
~
❯ cat ~/.auto-source
foxy