Linux-specific dotfiles

1 files changed, 89 insertions, 0 deletions

diff --git a/linux/home/.config/ags/widget/launcher/ShRun.ts b/linux/home/.config/ags/widget/launcher/ShRun.ts
new file mode 100644
index 0000000..c4215ef
--- /dev/null
+++ b/linux/home/.config/ags/widget/launcher/ShRun.ts
@@ -0,0 +1,89 @@
+import icons from "lib/icons"
+import options from "options"
+import { bash, dependencies } from "lib/utils"
+
+const iconVisible = Variable(false)
+
+const MAX = options.launcher.sh.max
+const BINS = `${Utils.CACHE_DIR}/binaries`
+bash("{ IFS=:; ls -H $PATH; } | sort ")
+    .then(bins => Utils.writeFile(bins, BINS))
+
+async function query(filter: string) {
+    if (!dependencies("fzf"))
+        return [] as string[]
+
+    return bash(`cat ${BINS} | fzf -f ${filter} | head -n ${MAX}`)
+        .then(str => Array.from(new Set(str.split("\n").filter(i => i)).values()))
+        .catch(err => { print(err); return [] })
+}
+
+function run(args: string) {
+    Utils.execAsync(args)
+        .then(out => {
+            print(`:sh ${args.trim()}:`)
+            print(out)
+        })
+        .catch(err => {
+            Utils.notify("ShRun Error", err, icons.app.terminal)
+        })
+}
+
+function Item(bin: string) {
+    return Widget.Box(
+        {
+            attribute: { bin },
+            vertical: true,
+        },
+        Widget.Separator(),
+        Widget.Button({
+            child: Widget.Label({
+                label: bin,
+                hpack: "start",
+            }),
+            class_name: "sh-item",
+            on_clicked: () => {
+                Utils.execAsync(bin)
+                App.closeWindow("launcher")
+            },
+        }),
+    )
+}
+
+export function Icon() {
+    const icon = Widget.Icon({
+        icon: icons.app.terminal,
+        class_name: "spinner",
+    })
+
+    return Widget.Revealer({
+        transition: "slide_left",
+        child: icon,
+        reveal_child: iconVisible.bind(),
+    })
+}
+
+export function ShRun() {
+    const list = Widget.Box<ReturnType<typeof Item>>({
+        vertical: true,
+    })
+
+    const revealer = Widget.Revealer({
+        child: list,
+    })
+
+    async function filter(term: string) {
+        iconVisible.value = Boolean(term)
+
+        if (!term)
+            revealer.reveal_child = false
+
+        if (term.trim()) {
+            const found = await query(term)
+            list.children = found.map(Item)
+            revealer.reveal_child = true
+        }
+    }
+
+    return Object.assign(revealer, { filter, run })
+}