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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Any APIs or apps that allow for complete keyboard navigation OS-wide, including inside apps (lemmy.world)

submitted 6 days ago by TheTwelveYearOld@lemmy.world to c/linux@lemmy.ml

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macOS has a variety of apps like Homerow, Shortcat, and KindaVim (watch the videos in those links if u can) that allow for navigation of apps using just the keyboard. Homerow allows for pressing a hotkey and then showing letters over UI elements which can be entered to move the mouse to said element, similar to the Vim easymotion plugin. KindaVim attempts to implement vim modal navigation inside GUI apps, so you can enter normal or visual mode and use j and k to move up or down. They all work using macOS' accessibility API which exposes UI elements for programmatic interaction.

I did a bunch of searches for Linux equivalent of such apps and Mac's accessibility API, and didn't find anything as comprehensive. Can you navigate a wide variety of Linux apps using mostly or only the keyboard (apps made with GTK, Electron, etc.)? Is it currently possible to develop an equivalent of the apps listed above?

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[–] CsXGF8uzUAOh6fqV@lemmy.world 2 points 6 days ago* (last edited 6 days ago)

I don't know of any. I do like keyboard based workflows so I have VimiumC in firefox which does what you want. A tiling window manager is the solution for the desktop environment part. The tricky part is navigating existing GUI apps.

They all work using macOS’ accessibility API which exposes UI elements for programmatic interaction.

Because linux doesn't have a unified framework because of our freedom, things like this are very tricky if not practically infeasible (at least as far as I know).

edit: There was also a thing where you divide up the screen recursively with keyboard shortcuts and when the intersection hovered over whatever you want to click you could hit a key and it would generate a mouseclick there. I forgot the name, never tried it either. But a plus is that it doesn't need applications to implement a certain API to work so it would work system wide.