Editor Tab Purpose and Usage
Editor Tab Controls
To Do This
External editor for this language:drop-down menu
Select the language for which you will choose an editor:
list of available editors on this system
Select the editor (such as
gedit) to be associated with the selected language , or choose to allow selection using an environment variable with
Text editor set in EDITOR or VISUAL environment variable. Repeat to associate an editor with each language you use.
For example, if you choose
Text editor set in EDITOR or VISUAL environment variable, you can set the VISUAL environment variable by typing:
export VISUAL="/usr/bin/vi -n"
When done, click