Don't introduce trailing white space

[rchl]

Not sure if the problem is specific to Python but I've noticed it there lately.

Pressed shortcut to generate documentation for a function and got this:

Trailing spaces should not be added when adding documentation. Version 0.76.2

[20Tauri]

This occurs when there's blank line... It's not python specific but docstrings are the most common case. Spaces are not directly generated by the plugin, but the plugin use "insert_snippet". And spaces are generated by "insert_snippet.

To reproduce just using "insert_snippet

• Press Tab to leave the first column,
• Then, from the console enter view.run_command("insert_snippet", {"contents": "\n-----------\n\n--------------\n"})
• See the result... you have reproduced the problem

If someone know how to solve this,..

As, usually, on save whitespaces are removed, this will hide the problem.

[rchl]

Do you have the range of created block? If yes then you can just kill trailing spaces with a regex.

re.sub('^[ \t]+$', text, '', count=0, flags=re.MULTILINE)

[20Tauri]

Please try my example. The empty line introduced by "\n\n" sequence will produce the problem... and there's no whitespace in "\n\n".

[rchl]

Yes, I can reproduce. I was just trying to find a solution outside of having ST API fixed. But I don't know your code so I can only guess what is available to you.

[20Tauri]

A way to fix this problem is to insert the newline before insert the snippet.

This is implemented in 0.76.3 (evolution channel only). This version also include the 2 others problems you have discovered.

Thanks again for your reporting

[rchl]

Looks good now. Thanks :)