It's a dash/docset reader with built in documentation for Crystal and GTK APIs. It's written in Crystal using GTK4 bindings.

Tasks needed to be done before I ask anyone to use this:

• Refactor Fzy API to remove some bad and slow stuff I wrote just to have something working.
• Add UI to download docset.
• Have a nice set of icons.
• Have button/shortcut to enable/disable fuzzy search.
• Ubuntu package.

There's a AUR package, it's named gnome-rtfm because there's already a rtfm package there for another project.

yay -S gnome-rtfm

Waiting for you to submit a package 😉️.

Install nix package manager:

sh <(curl -L https://nixos.org/nix/install) --daemon

Add unstable channel:

nix-channel --add https://nixos.org/channels/nixpkgs-unstable unstable
nix-channel --update

Install rtfm package:

nix-env -iA unstable.rtfm

Run:

rtfm

If you want the best experience and all the features of nix, you need to follow a few steps described in this repository.

Not on flathub yet, but you can build the package by doing:

$ flatpak-builder ./build ./data/io.github.hugopl.rtfm.json --user --install --force-clean
$ flatpak run io.github.hugopl.rtfm

Dependencies:

• Crystal compiler.
• Shards dependency manager.
• SQLite3.
• GTK4
• GTK Webkit-6.0
• GObject-introspection packages for all GTK related dependencies.
• Offline crystal api documentation for Crystal docset generation.
• Offline Gtk api documentation for Gtk4, Gdk4, Gsk4, libAdwaita and Pango libraries for GTK4 libraries docset generation.

There are no packages for any distro yet.

$ make
$ make install

Then you need to run some commands to let Gnome Shell update the application cache and start show Rtfm, but if you don't remember these commands, just reinstall some Gnome application like gnome-calculator and it's done 😅️.

You can uninstall it later with:

$ make uninstall

1. Fork it (https://github.com/hugopl/rtfm/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

• Hugo Parente Lima - creator and maintainer