109 lines
3.7 KiB
TypeScript
109 lines
3.7 KiB
TypeScript
import { EventBus } from './tools/event-bus'
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import { writable } from 'svelte/store'
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import { settings } from './settings'
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import type { TFile } from 'obsidian'
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import { Platform } from 'obsidian'
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export const regexLineSplit = /\r?\n|\r|((\.|\?|!)( |\r?\n|\r))/g
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export const regexYaml = /^---\s*\n(.*?)\n?^---\s?/ms
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export const regexStripQuotes = /^"|"$|^'|'$/g
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export const chsRegex = /[\u4e00-\u9fa5]/
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export const regexExtensions = /(?:^|\s)\.(\w+)/g
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export const excerptBefore = 100
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export const excerptAfter = 300
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export const highlightClass = `suggestion-highlight omnisearch-highlight ${
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settings.hightlight ? 'omnisearch-default-highlight' : ''
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}`
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export const eventBus = new EventBus()
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export const EventNames = {
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ToggleExcerpts: 'toggle-excerpts',
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} as const
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export const enum IndexingStepType {
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Done,
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LoadingCache,
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ReadingFiles,
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IndexingFiles,
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WritingCache,
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}
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export type DocumentRef = { path: string; mtime: number }
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export type IndexedDocument = {
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path: string
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basename: string
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mtime: number
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content: string
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aliases: string
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tags: string[]
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headings1: string
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headings2: string
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headings3: string
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// TODO: reimplement this
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doesNotExist?: boolean
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parent?: string
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}
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export type SearchMatch = {
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match: string
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offset: number
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}
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export const isSearchMatch = (o: { offset?: number }): o is SearchMatch => {
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return o.offset !== undefined
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}
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export const indexingStep = writable(IndexingStepType.Done)
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export type ResultNote = {
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score: number
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path: string
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basename: string
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content: string
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foundWords: string[]
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matches: SearchMatch[]
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}
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let inComposition = false
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export function toggleInputComposition(toggle: boolean): void {
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inComposition = toggle
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}
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export function isInputComposition(): boolean {
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return inComposition
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}
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/**
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* Plugin dependency - Chs Patch for Chinese word segmentation
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* @returns
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*/
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export function getChsSegmenter(): any | undefined {
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return (app as any).plugins.plugins['cm-chs-patch']
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}
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export type TextExtractorApi = {
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extractText: (file: TFile) => Promise<string>
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canFileBeExtracted: (filePath: string) => boolean
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}
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/**
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* Plugin dependency - Text Extractor
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* @returns
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*/
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export function getTextExtractor(): TextExtractorApi | undefined {
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return (app as any).plugins?.plugins?.['text-extractor']?.api
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}
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export function isCacheEnabled(): boolean {
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return !Platform.isIosApp && settings.useCache
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}
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export const SPACE_OR_PUNCTUATION =
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/[|\n\r -#%-*,-/:;?@[-\]_{}\u00A0\u00A1\u00A7\u00AB\u00B6\u00B7\u00BB\u00BF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C77\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166E\u1680\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2000-\u200A\u2010-\u2029\u202F-\u2043\u2045-\u2051\u2053-\u205F\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4F\u3000-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]+/u
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