Reindent all lines

[rebornix]

Reindent all lines based on the language specific indentation rules.

[alexdima]

LGTM

[alexdima]

@rebornix Remember to create a test plan item for this.

[DonJayamanne]

@rebornix @alexandrudima
Is there anything that I need to do to get this command to do something for Python files?
Currently nothing happens when executing this command for python files.

[rebornix]

@DonJayamanne A proper Indentation Rules will do and this is how TypeScript does it https://github.com/Microsoft/vscode/blob/master/extensions/typescript/src/typescriptMain.ts#L195
For your information, Atom has builtin support for Python Indentation https://github.com/atom/language-python/blob/719e4404d2cd25a888a8111c62abd31a22a15ef3/settings/language-python.cson#L7 and you can get an idea from that. But since Python takes tab/spaces seriously, I'll suggest to give it a thorough test.

[DonJayamanne]

@rebornix Thanks for the pointers. I already have the onEnter rules, I will just need to re-use them for the indentationRules, along with the decreaseIndent pattern from Atom.
Thanks