How To Install elpa-aggressive-indent on Ubuntu 18.04
Introduction
In this tutorial we learn how to install elpa-aggressive-indent on Ubuntu 18.04.
What is elpa-aggressive-indent
elpa-aggressive-indent is:
electric-indent-mode is enough to keep your code nicely aligned when all you do is type. However, once you start shifting blocks around, transposing lines, or slurping and barfing sexps, indentation is bound to go wrong.
aggressive-indent-mode is a minor mode that keeps your code always indented. It reindents after every change, making it more reliable than electric-indent-mode.
There are three methods to install elpa-aggressive-indent on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install elpa-aggressive-indent Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install elpa-aggressive-indent using apt-get by running the following command:
sudo apt-get -y install elpa-aggressive-indent
Install elpa-aggressive-indent Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install elpa-aggressive-indent using apt by running the following command:
sudo apt -y install elpa-aggressive-indent
Install elpa-aggressive-indent Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install elpa-aggressive-indent using aptitude by running the following command:
sudo aptitude -y install elpa-aggressive-indent
How To Uninstall elpa-aggressive-indent on Ubuntu 18.04
To uninstall only the elpa-aggressive-indent package we can use the following command:
sudo apt-get remove elpa-aggressive-indent
Uninstall elpa-aggressive-indent And Its Dependencies
To uninstall elpa-aggressive-indent and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove elpa-aggressive-indent
Remove elpa-aggressive-indent Configurations and Data
To remove elpa-aggressive-indent configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge elpa-aggressive-indent
Remove elpa-aggressive-indent configuration, data, and all of its dependencies
We can use the following command to remove elpa-aggressive-indent configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge elpa-aggressive-indent
References
Summary
In this tutorial we learn how to install elpa-aggressive-indent package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
