Are you a Gnu/Linux user who develope web ? Are you looking for a application to edit HTML/JS/PHP/CSS files easily ? if yes, Bluefish is amazing lightweight open source and fast web editor that you can have it on your Gnu/Linux and it has lot of good features.
Some of Bluefish advantages :
1-You don’t need to complete words anymore because Blufish will give you some choices and in a second you can have something like <title></title>
2-It can be fullscreen
3-It has color guide
4-If your computer sunddenly power off Bluefish will save changes and you wont lose them.
5-It has many tools such as tabs to spaces, join lines, lines to columns, strip whitespace, etc.
6-There is box which you can open your files in diffrent directories with that easily :
See here for more informations.
For installing this application on Debian base distrobutions :
sudo apt install bluefish
For installing this application on Arch base distrobutions :
sudo pacman -S bluefish
For installing this application on Redhat and Fedora distrobutions :
sudo dnf install bluefish
For installing this application on Open Suse base distrobutions :
sudo zypper install bluefish
I wish you enjoyed !