obsidian-plugin/moyf_easy-copy
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refactor: extract copy matcher definitions

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Moy 2026-06-10 12:35:45 +08:00
parent 1d1bda8c80
commit 0bfb72a41d
2 changed files with 40 additions and 19 deletions
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37
src/copyMatcher.ts Normal file
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@ -0,0 +1,37 @@
import { ContextType, EasyCopySettings } from './type';
export type BuiltinCopyMatcherId =
| 'bold'
| 'italic'
| 'highlight'
| 'strikethrough'
| 'inline-code'
| 'inline-latex'
| 'wiki-link';
export interface CopyMatcher {
id: BuiltinCopyMatcherId;
type: ContextType;
regex: RegExp;
enabled: boolean;
}
export function buildBuiltinCopyMatchers(settings: EasyCopySettings, isIosApp: boolean): CopyMatcher[] {
// iOS 16.4 之前不支持后视（Lookbehinds），但支持前视（Lookaheads）
// 所以针对 iOS 平台使用只带前视的正则表达式，其他平台使用完整版本
const italicRegex = isIosApp ?
/(?:\*([^*]+)\*(?!\*)|_([^_]+)_(?!_))/g :
/(?:(?<!\*)\*([^*]+)\*(?!\*)|(?<!_)_([^_]+)_(?!_))/g;
const boldRegex = /(?:\*\*([^*]+)\*\*|__([^_]+)__)/g;
return [
{ id: 'bold', type: ContextType.BOLD, regex: boldRegex, enabled: !settings.customizeTargets || settings.enableBold },
{ id: 'italic', type: ContextType.ITALIC, regex: italicRegex, enabled: !settings.customizeTargets || settings.enableItalic },
{ id: 'highlight', type: ContextType.HIGHLIGHT, regex: /==([^=]+)==/g, enabled: !settings.customizeTargets || settings.enableHighlight },
{ id: 'strikethrough', type: ContextType.STRIKETHROUGH, regex: /~~([^~]+)~~/g, enabled: !settings.customizeTargets || settings.enableStrikethrough },
{ id: 'inline-code', type: ContextType.INLINECODE, regex: /`([^`]+)`/g, enabled: !settings.customizeTargets || settings.enableInlineCode },
{ id: 'inline-latex', type: ContextType.INLINELATEX, regex: /\$([^$]+)\$/g, enabled: !settings.customizeTargets || settings.enableInlineLatex },
{ id: 'wiki-link', type: ContextType.WIKILINK, regex: /\[\[([^\]]+)\]\]/g, enabled: !settings.customizeTargets || settings.enableWikiLink },
];
}

22
src/main.ts
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@ -4,6 +4,7 @@ import { ContextData, ContextType, DEFAULT_SETTINGS, EasyCopySettings, LinkForma
import { EasyCopySettingTab } from './settingTab';
import { BlockIdInputModal } from './blockIdModal';
import { detectCodeBlockFromLines } from './codeBlockDetect';
import { buildBuiltinCopyMatchers } from './copyMatcher';
import { buildHeadingLink, buildBlockLink, buildFileLink, buildExplicitPasteLink } from './linkBuilder';
import { CopyMetadata, buildBlockCopyMetadata, buildHeadingCopyMetadata, buildFileCopyMetadata } from './copyMetadata';
import { decidePasteResolution, shouldOmitAliasForSameFile, shouldRegisterPasteHandler } from './pasteResolution';
@ -414,28 +415,11 @@ export default class EasyCopy extends Plugin {
const afterCursor = curLine.slice(curCh); // 光标后的内容
// iOS 16.4 之前不支持后视（Lookbehinds），但支持前视（Lookaheads）
// 所以针对 iOS 平台使用只带前视的正则表达式，其他平台使用完整版本
const italicRegex = Platform.isIosApp ?
/(?:\*([^*]+)\*(?!\*)|_([^_]+)_(?!_))/g : // iOS 版本：支持 * 和 _ 格式，只使用前视
/(?:(?<!\*)\*([^*]+)\*(?!\*)|(?<!_)_([^_]+)_(?!_))/g; // 其他平台：支持 * 和 _ 格式，使用前视和后视
const boldRegex = /(?:\*\*([^*]+)\*\*|__([^_]+)__)/g; // 粗体：支持 ** 和 __ 格式
// 匹配优先级：加粗 > 斜体 > 高亮 > 删除线 > 行内代码 > 行内Latex > 块ID > 双链
const matchers = [
{ type: ContextType.BOLD, regex: boldRegex , enable: !this.settings.customizeTargets || this.settings.enableBold},
// 使用前后断言确保不被包裹在更长的语法中，同时支持 * 和 _ 两种格式
{ type: ContextType.ITALIC, regex: italicRegex , enable: !this.settings.customizeTargets || this.settings.enableItalic},
{ type: ContextType.HIGHLIGHT, regex: /==([^=]+)==/g , enable: !this.settings.customizeTargets || this.settings.enableHighlight},
{ type: ContextType.STRIKETHROUGH, regex: /~~([^~]+)~~/g , enable: !this.settings.customizeTargets || this.settings.enableStrikethrough},
{ type: ContextType.INLINECODE, regex: /`([^`]+)`/g , enable: !this.settings.customizeTargets || this.settings.enableInlineCode},
{ type: ContextType.INLINELATEX, regex: /\$([^$]+)\$/g , enable: !this.settings.customizeTargets || this.settings.enableInlineLatex},
{ type: ContextType.WIKILINK, regex: /\[\[([^\]]+)\]\]/g, enable: !this.settings.customizeTargets || this.settings.enableWikiLink },
];
const matchers = buildBuiltinCopyMatchers(this.settings, Platform.isIosApp);
for (const matcher of matchers) {
if (!matcher.enable) continue; // 如果当前类型未启用，则跳过
if (!matcher.enabled) continue; // 如果当前类型未启用，则跳过
const matchInfo = this.getMatchInfo(beforeCursor, afterCursor, matcher.regex);
if (matchInfo) {
return {