80 lines
2.8 KiB
Svelte
80 lines
2.8 KiB
Svelte
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<!--
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Copyright: Ankitects Pty Ltd and contributors
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License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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-->
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<script lang="ts">
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import * as tr from "../../lib/ftl";
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import IconButton from "../../components/IconButton.svelte";
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import WithDropdown from "../../components/WithDropdown.svelte";
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import DropdownMenu from "../../components/DropdownMenu.svelte";
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import DropdownItem from "../../components/DropdownItem.svelte";
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import Shortcut from "../../components/Shortcut.svelte";
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import { withButton } from "../../components/helpers";
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import { getPlatformString } from "../../lib/shortcuts";
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import { wrapInternal } from "../../lib/wrap";
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import { functionIcon } from "./icons";
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import { getNoteEditor } from "../OldEditorAdapter.svelte";
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import type { RichTextInputAPI } from "../rich-text-input";
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const { activeInput, focusInRichText } = getNoteEditor();
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$: richTextAPI = $activeInput as RichTextInputAPI;
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async function surround(front: string, back: string): Promise<void> {
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const element = await richTextAPI.element;
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wrapInternal(element, front, back, false);
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}
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function onMathjaxInline(): void {
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surround("<anki-mathjax focusonmount>", "</anki-mathjax>");
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}
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function onMathjaxBlock(): void {
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surround('<anki-mathjax block="true" focusonmount>', "</anki-matjax>");
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}
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function onMathjaxChemistry(): void {
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surround("<anki-mathjax focusonmount>\\ce{", "}</anki-mathjax>");
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}
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function onLatex(): void {
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surround("[latex]", "[/latex]");
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}
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function onLatexEquation(): void {
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surround("[$]", "[/$]");
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}
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function onLatexMathEnv(): void {
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surround("[$$]", "[/$$]");
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}
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type LatexItem = [() => void, string, string];
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const dropdownItems: LatexItem[] = [
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[onMathjaxInline, "Control+M, M", tr.editingMathjaxInline()],
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[onMathjaxBlock, "Control+M, E", tr.editingMathjaxBlock()],
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[onMathjaxChemistry, "Control+M, C", tr.editingMathjaxChemistry()],
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[onLatex, "Control+T, T", tr.editingLatex()],
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[onLatexEquation, "Control+T, E", tr.editingLatexEquation()],
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[onLatexMathEnv, "Control+T, M", tr.editingLatexMathEnv()],
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];
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$: disabled = !$focusInRichText;
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</script>
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<WithDropdown let:createDropdown>
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<IconButton {disabled} on:mount={withButton(createDropdown)}>
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{@html functionIcon}
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</IconButton>
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<DropdownMenu>
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{#each dropdownItems as [callback, keyCombination, label]}
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<DropdownItem on:click={callback}>
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{label}
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<span class="ps-1 float-end">{getPlatformString(keyCombination)}</span>
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</DropdownItem>
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<Shortcut {keyCombination} on:action={callback} />
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{/each}
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</DropdownMenu>
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</WithDropdown>
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