shift + tab remove all tabulation one time

[joubertredrat]

Hi guys,

on test in https://codemirror.net/mode/php/index.html and https://codemirror.net/mode/javascript/index.html indentation with tab works fine as expected, but if you use shift + tab, all indentation is removed one time instead to remove one by one while will pressing shift + tab.

On IDE and editors, is normal to add one indentation if you press tab and remove one indentation if you press shift + tab, but here, if I press tab 4 times, it correctly add 4 indentation and if I press shift + tab 1 time, it remove 4 indentation.

[marijnh]

You want ctrl-[. Shift-tab auto-indents the selection.

[joubertredrat]

@marijnh I tested here and really ctrl + [ remove tabulation one by one and shift + tab auto-indents the selection.

But this is very strange, because Github, GitLab, Netbeans, Atom, Sublime Text, Brackets, PHPStorm, Visual Studio Code and others, all use shift + tab for remove tabulation one by one, not for auto-indents the selection.

Then I have a question, CodeMirror supports customize what keys will dispatch actions or override actions commands?

[marijnh]

Maybe try the manual

[joubertredrat]

@marijnh worked fine here, thanks.