Provide keyboard shortcuts overview
Description of the feature
A simplified table containing the existing hotkeys of GIMP would reduce the amount of keystrokes required to search most used hotkeys in GIMP. This would prove to be beneficial when one were to be a migrating artist from other graphics software due to the difference in hotkey usage in GIMP compared to the hotkeys used in other graphics software, which could lead to the misuse of GIMP.
The implementation of the following feature could be achieved for the man-page by specifying a man-page named "gimp-hotkeys" and thus can be run from the terminal. While the implementation for the GUI alternative could be achieved by adding a shortcut in the "Help" menu which is linked to a document that includes a list of all the available hotkeys in GIMP.
The following link could reduce the amount of effort required by the developers to implement the mentioned feature: