Consistent tab indentation for all source files

[nanoant]

This is hygiene PR. I have changed semi-automatically indent in all .less and .tmpl files to use tabs, same as for .go files. Also I have indented all .tmpl files consistently:

1. Indents both HTML containers such as <div>, <p> and Go HTML template blocks such as {{if}} {{with}}
2. Cleans all trailing white-space
3. Adds trailing last line-break to each file

This change only changes indention not content, so git blame -w ... still works well (where -w means ignore whitespace).

This may help Gogs opening for more contributors.

[unknwon]

Hi, thanks your work!

But the diff is too large and GitHub does not allow me to review it and I've spotted some incorrections.

And .go files are not needed for this process as you should always use gofmt.

So why don't we separate it into two steps (PRs), first .less files and them .tmpl files?

[nanoant]

But the diff is too large and GitHub does not allow me to review it and I've spotted some incorrections.

Click on 2 individual commits, 1st for .less, 2nd for .tmpl.

And .go files are not needed for this process as you should always use gofmt.

I didn't touch .go files.

So why don't we separate it into two steps (PRs), first .less files and them .tmpl files?

Both are separated into 2 commits, so changes are independent.

[unknwon]

OK... Just to make sure that everything is changed to 1 tab?

[nanoant]

OK... Just to make sure that everything is changed to 1 tab?

Yes, single indent == 1 tab for all .less & .tmpl files.

(I simply followed Go indent that uses tabs, also .editorconfig file suggest that tabs should be used exclusively.)

[unknwon]

Thank you very much!