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diff --git a/docs/guide/libraries/apps.md b/docs/guide/libraries/apps.md new file mode 100644 index 0000000..c53daf0 --- /dev/null +++ b/docs/guide/libraries/apps.md @@ -0,0 +1,113 @@ +# Apps + +Library and CLI tool for querying and launching +applications that have a corresponding `.desktop` file. + +## Installation + +1. install dependencies + +:::code-group + +```sh [<i class="devicon-archlinux-plain"></i> Arch] +sudo pacman -Syu meson vala json-glib gobject-introspection +``` + +```sh [<i class="devicon-fedora-plain"></i> Fedora] +sudo dnf install meson gcc valac json-glib-devel gobject-introspection-devel +``` + +```sh [<i class="devicon-ubuntu-plain"></i> Ubuntu] +sudo apt install meson valac libjson-glib-dev gobject-introspection +``` + +::: + +2. clone repo + +```sh +git clone https://github.com/aylur/astal.git +cd astal/lib/apps +``` + +3. install + +```sh +meson setup build +meson install -C build +``` + +:::tip +Most distros recommend manual installs in `/usr/local`, +which is what `meson` defaults to. If you want to install to `/usr` +instead which most package managers do, set the `prefix` option: + +```sh +meson setup --prefix /usr build +``` + +::: + +## Usage + +You can browse the [Apps reference](https://aylur.github.io/libastal/apps). + +### CLI + +```sh +astal-apps --help +``` + +### Library + +:::code-group + +```js [<i class="devicon-javascript-plain"></i> JavaScript] +import Apps from "gi://AstalApps" + +const apps = new Apps.Apps({ + includeEntry: true, + includeExecutable: true, +}) + +for (const app of apps.fuzzy_query("spotify")) { + print(app.name) +} +``` + +```py [<i class="devicon-python-plain"></i> Python] +from gi.repository import AstalApps as Apps + +apps = Apps.Apps( + include_entry=True, + include_executable=True, +) + +for app in apps.fuzzy_query("obsidian"): + print(app.get_name()) + +``` + +```lua [<i class="devicon-lua-plain"></i> Lua] +local Apps = require("lgi").require("AstalApps") + +local apps = Apps.Apps({ + include_entry = true, + include_executable = true, +}) + +for _, app in ipairs(apps:fuzzy_query("lutris")) do + print(app.name) +end +``` + +```vala [<i class="devicon-vala-plain"></i> Vala] +// Not yet documented, contributions are appreciated +``` + +::: + +:::info +The fuzzy query uses [Levenshtein distance](https://en.wikipedia.org/wiki/Levenshtein_distance). I am not a mathematician, but if you know how to reimplement +the logic of [fzf](https://github.com/junegunn/fzf) to make it better feel free to open PRs. +::: |