Request: Support for setting path to "haml-lint" executable

[johanlunds]

For reference see:

• https://github.com/AtomLinter/linter-rubocop#rubocopexecutablepath
• https://github.com/AtomLinter/linter-scss-lint#settings

[jschroeder9000]

Thank you for the feedback and references. This seems like a simple request, I will try to implement this over the weekend.

[johanlunds]

That's awesome!

[jschroeder9000]

This feature has been implemented and released in v0.1.1. Please let me know if it does not meet your needs.

[johanlunds]

FYI, update:

It doesn't give an error now (which I seem to recall it did before when it couldn't find the executable path). However no lint-results show up.

± % which haml-lint                                                                                                                                     !8234
/usr/local/var/rbenv/shims/haml-lint

± % haml-lint app/views/admin/consignment.haml                                                                                                          !8233
app/views/admin/consignment.haml:3 [W] TrailingWhitespace: Line contains trailing whitespace
app/views/admin/consignment.haml:4 [W] RuboCop: Style/HashSyntax: Use the new Ruby 1.9 hash syntax.
app/views/admin/consignment.haml:4 [W] TrailingWhitespace: Line contains trailing whitespace
app/views/admin/consignment.haml:10 [W] RuboCop: Style/HashSyntax: Use the new Ruby 1.9 hash syntax.
app/views/admin/consignment.haml:10 [W] RuboCop: Style/StringLiterals: Prefer single-quoted strings when you don't need string interpolation or special symbols.
app/views/admin/consignment.haml:10 [W] RuboCop: Style/StringLiterals: Prefer single-quoted strings when you don't need string interpolation or special symbols.

My config: https://gist.github.com/johanlunds/0720c4c67e8028296f1a#file-config-cson-L36-L37

Screenshot from Atom of the same file:

Atom has been restarted and both plugins are active.

Versions:

• linter-haml, 0.1.1
• language-haml, 0.15.0
• linter, 0.11.1
• Ruby gem "haml-lint", 0.11.0

Any idea what it could be?

[jschroeder9000]

Hmm... I admit I feel a bit stumped. Everything seems to be in order there.

When I was testing the implementation, I dropped a haml-lint file in my home directory that was a simple shell script:

#!/bin/sh

echo "sessions/new.html.haml:1 [W] SpaceBeforeScript: Testing exe path"

This way I could easily detect if it was working the way I thought it should by setting my home directory as the executable path.

If you create a ~/haml-lint file (remember to make it executable) with the contents:

#!/bin/sh

echo "app/views/admin/consignment.haml:3 [W] TrailingWhitespace: Line contains trailing whitespace
app/views/admin/consignment.haml:4 [W] RuboCop: Style/HashSyntax: Use the new Ruby 1.9 hash syntax.
app/views/admin/consignment.haml:4 [W] TrailingWhitespace: Line contains trailing whitespace
app/views/admin/consignment.haml:10 [W] RuboCop: Style/HashSyntax: Use the new Ruby 1.9 hash syntax.
app/views/admin/consignment.haml:10 [W] RuboCop: Style/StringLiterals: Prefer single-quoted strings when you don't need string interpolation or special symbols.                   
app/views/admin/consignment.haml:10 [W] RuboCop: Style/StringLiterals: Prefer single-quoted strings when you don't need string interpolation or special symbols."

And set the executable path to your home directory, do you get the expected results?

To debug further, you can set:

linter:
  lintDebug: true

In your config.cson to make the main linter package's console output much more verbose. Then try switching back and forth to/from haml files.

[johanlunds]

Just noticed: it works now! Don't know why or what changed, but perhaps I just needed to restart the editor or computer or something.

[johanlunds]

Thanks for all your help!