Sublime Text 2 : colour of edited file tab?

Question

I see that the Sublime Text theme (.config/sublime-text-2/Packages/Theme - Default/Default.sublime-theme) can be edited to make the open tab more obvious.

For that I use

Answer 1

This is the best solution I have found: https://coderwall.com/p/jg4kog

1. Inside of Sublime Text go to Preferences > Browse packages

2. Navigate to the User folder.

3. There you create a file called Default.sublime-theme

4. Open that file in Sublime Text and copy and paste the following JSON object:

[{
    "class": "tab_control",
    "attributes": ["selected", "file_medium_dark"],
    "tint_modifier": [255, 255, 255, 80]
}]