anki/ts/editor/ClozeButton.svelte
Damien Elmes 0026506543 update ts deps
- prettier's formatting has changed, so files needed to be reformatted
- dart is spitting out deprecation warnings like:

254 │   2: $spacer / 2,
    │      ^^^^^^^^^^^
    ╵
    bazel-out/darwin-fastbuild/bin/ts/sass/bootstrap/_variables.scss 254:6  @import
    ts/sass/button_mixins.scss 2:9                                          @use
    ts/components/ColorPicker.svelte 2:5                                    root stylesheet

DEPRECATION WARNING: Using / for division is deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div($grid-gutter-width, 2)
2021-05-26 09:37:40 +10:00

53 lines
1.5 KiB
Svelte

<!--
Copyright: Ankitects Pty Ltd and contributors
License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
-->
<script lang="typescript">
import * as tr from "lib/i18n";
import IconButton from "components/IconButton.svelte";
import WithShortcut from "components/WithShortcut.svelte";
import { bracketsIcon } from "./icons";
import { forEditorField } from ".";
import { wrap } from "./wrap";
const clozePattern = /\{\{c(\d+)::/gu;
function getCurrentHighestCloze(increment: boolean): number {
let highest = 0;
forEditorField([], (field) => {
const fieldHTML = field.editingArea.editable.fieldHTML;
const matches: number[] = [];
let match: RegExpMatchArray | null = null;
while ((match = clozePattern.exec(fieldHTML))) {
matches.push(Number(match[1]));
}
highest = Math.max(highest, ...matches);
});
if (increment) {
highest++;
}
return Math.max(1, highest);
}
function onCloze(event: KeyboardEvent | MouseEvent): void {
const highestCloze = getCurrentHighestCloze(!event.getModifierState("Alt"));
wrap(`{{c${highestCloze}::`, "}}");
}
</script>
<WithShortcut shortcut={"Control+Alt?+Shift+C"} let:createShortcut let:shortcutLabel>
<IconButton
tooltip={`${tr.editingClozeDeletion()} (${shortcutLabel})`}
on:click={onCloze}
on:mount={createShortcut}
>
{@html bracketsIcon}
</IconButton>
</WithShortcut>