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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 })
}
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