48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
import { EmbedBlot, InlineBlot, Scope } from 'parchment';
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import Break from './break.js';
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import Text from './text.js';
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class Inline extends InlineBlot {
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static allowedChildren = [Inline, Break, EmbedBlot, Text];
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// Lower index means deeper in the DOM tree, since not found (-1) is for embeds
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static order = ['cursor', 'inline',
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// Must be lower
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'link',
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// Chrome wants <a> to be lower
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'underline', 'strike', 'italic', 'bold', 'script', 'code' // Must be higher
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];
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static compare(self, other) {
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const selfIndex = Inline.order.indexOf(self);
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const otherIndex = Inline.order.indexOf(other);
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if (selfIndex >= 0 || otherIndex >= 0) {
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return selfIndex - otherIndex;
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}
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if (self === other) {
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return 0;
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}
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if (self < other) {
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return -1;
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}
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return 1;
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}
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formatAt(index, length, name, value) {
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if (Inline.compare(this.statics.blotName, name) < 0 && this.scroll.query(name, Scope.BLOT)) {
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const blot = this.isolate(index, length);
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if (value) {
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blot.wrap(name, value);
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}
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} else {
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super.formatAt(index, length, name, value);
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}
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}
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optimize(context) {
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super.optimize(context);
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if (this.parent instanceof Inline && Inline.compare(this.statics.blotName, this.parent.statics.blotName) > 0) {
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const parent = this.parent.isolate(this.offset(), this.length());
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// @ts-expect-error TODO: make isolate generic
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this.moveChildren(parent);
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parent.wrap(this);
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}
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}
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}
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export default Inline;
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//# sourceMappingURL=inline.js.map |