Test language specific settings #1587

[sandy081]

Test for #1587

• Windows OS @dbaeumer
• any OS @mjbvz

Complexity: 3

Now you can configure editor settings for a language mode. You can configure it either

• When you are selecting a language mode, by clicking the language in the status bar when a file is opened and selecting Configure settings for the language
• Or use a global command Configure language specific settings... where you can select a language and configure settings for the language

Above actions opens the User settings file and inserts the language identifier key. Use intelli-sense and add/override settings. Test that these settings are applied only to those files whose associated language is the one you overridden settings for.

Example: In User Settings

"editor.lineNumbers": "off"
"[json]": {
   "editor.lineNumbers": "relative"
}

Above settings will not display line numbers for all files except for json files which display relative line numbers.

You can also configure language based settings in workspace settings. This will override respective language based settings in user settings.

Example: In Workspace Settings

"[json]": {
   "editor.lineNumbers": "on"
}

Above settings will display line numbers normally for json files

All editor.*, diffEditor.* and some files.* settings are allowed to override. These will be shown by intelli-sense. Try to configure them for different languages in user and workspace settings and test that these are getting applied correctly (workspace settings always override user settings).