nixos-configs/modules/ags/config/ts/clipboard/main.ts

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import { Fzf, FzfResultItem } from 'fzf';
import Gtk from 'gi://Gtk?version=3.0';
import Clipboard from '../../services/clipboard.ts';
import SortedList from '../misc/sorted-list.ts';
import ClipWidget from './clip.ts';
const getKey = (r: Gtk.ListBoxRow): number => parseInt(r.get_child()?.name ?? '0');
export default () => {
let fzfResults = [] as FzfResultItem<[number, { clip: string, isImage: boolean }]>[];
return SortedList({
name: 'clipboard',
class_name: 'clipboard',
transition: 'slide top',
on_select: (r) => {
Clipboard.copyOldItem(getKey(r));
App.closeWindow('win-clipboard');
},
setup_list: (list, entry) => {
list.cursor = 'pointer';
const CONNECT_ID = Clipboard.connect('history-searched', () => {
// Do every clip that existed before this widget
Clipboard.clips.forEach((clip, key) => {
const widget = ClipWidget({ key, isImage: clip.isImage, val: clip.clip });
list.add(widget);
widget.show_all();
});
// Setup connection for new clips
Clipboard.connect('clip-added', (_, [key, clip]) => {
const widget = ClipWidget({ key, isImage: clip.isImage, val: clip.clip });
list.add(widget);
widget.show_all();
});
list.set_sort_func((a, b) => {
if (entry.text === '' || entry.text === '-') {
a.set_visible(true);
b.set_visible(true);
return getKey(b) - getKey(a);
}
else {
const ROW_1 = fzfResults.find((f) => f.item[0] === getKey(a))?.score ?? 0;
const ROW_2 = fzfResults.find((f) => f.item[0] === getKey(b))?.score ?? 0;
a.set_visible(ROW_1 !== 0);
b.set_visible(ROW_2 !== 0);
return ROW_2 - ROW_1;
}
});
// Trigger on_text_change after init
entry.text = '-';
Clipboard.disconnect(CONNECT_ID);
});
},
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on_text_change: (text, list, placeholder) => {
const fzf = new Fzf([...Clipboard.clips.entries()], {
selector: ([_key, { clip }]) => clip,
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tiebreakers: [(a, b) => b[0] - a[0]],
});
fzfResults = fzf.find(text);
list.invalidate_sort();
const visibleApps = list.get_children().filter((row) => row.visible).length;
placeholder.reveal_child = visibleApps <= 0;
},
});
};