Rufo removes line after Rufo command run

[tackeyy]

I love this plugin. I'm facing the below problem.

Operation

1. @test = 'test'
2. :w
3. line is gone

vim --version

VIM - Vi IMproved 8.0 (2016 Sep 12, compiled May 28 2017 16:17:07)
MacOS X (unix) version
Included patches: 1-604
Compiled by Homebrew

rufo version

$ bundle exec rufo -v
rufo 0.1.0

.rufo

indent_size 2
spaces_inside_hash_brace :always
align_assignments true
align_case_when true
align_chained_calls true

.vimrc

" Enable rufo (RUby FOrmat)
let g:rufo_auto_formatting = 1

" Enable format before saving
let g:rufo_format_before_saving = 1

[lucerion]

Hi @tackeyy,

Thank you for reporting! I'm looking into.

[lucerion]

@tackeyy one question, which version of rufo gem do you use?

[tackeyy]

@lucerion Thanks for reply.

which version of rufo gem do you use?

I use rufo 0.1.0 .

$ bundle exec rufo -v
rufo 0.1.0

[lucerion]

@tackeyy thank you!

[splattael]

@tackeyy @lucerion I can reproduce it with let g:rufo_format_before_saving = 1.

[lucerion]

@splattael

One more case:

Steps:

• delete any line
• exit with wq or x
• open file

Result:
Deleted line exists

Expected result:
Deleted line should be removed

This issue happens because code formatting starts without last changes (before file save). let g:rufo_format_before_saving = 1 is working ok with no modified files, but it loose last changes if file was modified.

[lucerion]

@tackeyy issue was fixed. Please, update the plugin and use only let g:rufo_auto_formatting = 1 option (g:rufo_format_before_saving was removed). Feel free to reopen the issue if it reproduces.

Thank you for reporting!

[tackeyy]

@lucerion @splattael Thank you for fix. After I updated plugin and changed option, I confirmed that the problem is fixed!