6d0a242a1b
* Revert "Revert to setFormat() to fix color setting"
This reverts commit 613b5c1034.
* Fix overwrite-surround
76 lines
2.4 KiB
TypeScript
76 lines
2.4 KiB
TypeScript
// 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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import type { Matcher } from "../find-above";
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import { findFarthest } from "../find-above";
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import { apply, ApplyFormat, ReformatApplyFormat, UnsurroundApplyFormat } from "./apply";
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import { build, BuildFormat, ReformatBuildFormat, UnsurroundBuildFormat } from "./build";
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import { boolMatcher } from "./match-type";
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import { splitPartiallySelected } from "./split-text";
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import type { SurroundFormat } from "./surround-format";
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function buildAndApply<T>(
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node: Node,
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buildFormat: BuildFormat<T>,
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applyFormat: ApplyFormat<T>,
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): Range {
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const forest = build(node, buildFormat);
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apply(forest, applyFormat);
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return buildFormat.recreateRange();
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}
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function surroundOnCorrectNode<T>(
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range: Range,
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base: Element,
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build: BuildFormat<T>,
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apply: ApplyFormat<T>,
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matcher: Matcher,
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): Range {
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const node = findFarthest(
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range.commonAncestorContainer,
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base,
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matcher,
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) ?? range.commonAncestorContainer;
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return buildAndApply(node, build, apply);
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}
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/**
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* Will surround the entire range, removing any contained formatting nodes in the process.
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*/
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export function surround<T>(
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range: Range,
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base: Element,
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format: SurroundFormat<T>,
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): Range {
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const splitRange = splitPartiallySelected(range);
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const build = new BuildFormat(format, base, range, splitRange);
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const apply = new ApplyFormat(format);
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return surroundOnCorrectNode(range, base, build, apply, boolMatcher(format));
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}
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/**
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* Will not surround any unsurrounded text nodes in the range.
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*/
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export function reformat<T>(
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range: Range,
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base: Element,
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format: SurroundFormat<T>,
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): Range {
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const splitRange = splitPartiallySelected(range);
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const build = new ReformatBuildFormat(format, base, range, splitRange);
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const apply = new ReformatApplyFormat(format);
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return surroundOnCorrectNode(range, base, build, apply, boolMatcher(format));
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}
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export function unsurround<T>(
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range: Range,
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base: Element,
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format: SurroundFormat<T>,
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): Range {
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const splitRange = splitPartiallySelected(range);
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const build = new UnsurroundBuildFormat(format, base, range, splitRange);
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const apply = new UnsurroundApplyFormat(format);
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return surroundOnCorrectNode(range, base, build, apply, boolMatcher(format));
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}
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