Creating Custom Inspections
In RubyMine, you can create new inspections using Structural Search Inspection. To create a custom inspection, you have to configure a search and replace templates. The IDE will search for code that matches the template and will highlight it in the editor.
If you want your inspection to suggest fixes, you have to configure the replace template as well.
In the Settings/Preferences dialog Ctrl+Alt+S, go to .
You can also press Ctrl+Alt+Shift+H and select Configure Inspections.
Select the profile in which you want to create a new inspection.
On the toolbar, click and select Add Search Template if you want your inspection only to highlight code, or Add Replace Template if you want your inspection to highlight code strings and suggest fixes.
Configure the templates.
You can use a sample template and configure it according to your needs. To do so, click and select Existing Templates and then select the suitable one.
For more information on how to configure search and replace templates, refer to Search Templates.
When finished, click and select Save Template as Inspection.
In the dialog that opens, name the new inspection, specify a tooltip, description, and provide a suppress ID if necessary.
Apply the changes and close the dialog.
After that, your custom inspection is going to appear in the list of inspections of the current profile under the Structural search category. There, you can change its severity and the scope in which this inspection will run.
When your inspection is ready, you can run it.