SublimeText encloses lines in white rectangles

Question

It\'s rather annoying and I can\'t seem to figure out why.

Answer 1

If you are using Anaconda plugin (for Python development) this is it's linting functionality - it highlights Python syntax errors and PEP8 violations.

You can disable this feature completely or change the color of this outline by adding some custom rules to your current SublimeText theme:

1. In Sublime Text menu: Preferences > Browser Packages...
2. Locate source file of your current theme in opened directory (*.twTheme file with the name corresponding to the one, selected in Preferences > Color Scheme > ...)
3. Duplicate this file, add another name (for example Tomorrow-my.tmTheme from Tomorrow.tmTheme)

4. Paste the following code to this newly created theme file, right before tag:

   
     name
     anaconda Error Outline
     scope
     anaconda.outline.illegal
     settings
     
       background
       #FF4A52
       foreground
       #FFFFFF
     
   
   
     name
     anaconda Error Underline
     scope
     anaconda.underline.illegal
     settings
     
       background
       #FF0000
     
   
   
     name
     anaconda Warning Outline
     scope
     anaconda.outline.warning
     settings
     
       background
       #DF9400
       foreground
       #FFFFFF
     
   
   
     name
     anaconda Warning Underline
     scope
     anaconda.underline.warning
     settings
     
       background
       #FF0000
     
   
   
     name
     anaconda Violation Outline
     scope
     anaconda.outline.violation
     settings
     
       background
       #ffffff33
       foreground
       #FFFFFF
     
   
   
     name
     anaconda Violation Underline
     scope
     anaconda.underline.violation
     settings
     
       background
       #FF0000
     
   
   

5. Adjust the colors to your needs. Save file.
6. Select your "new" theme in Preferences > Color Scheme > and observe the changes.

Point 3. was needed in my case because color wasn't updated immediately, after just saving theme and restarting Sublime/switching themes (sublime uses some kind of buffer?..). So, maybe you will have to repeat steps 3-6, when you want to play a little with the colors.

Source: Anaconda's Docs