Stricter TS, matches counter

src/CmpInput.svelte

@@ -23,12 +23,12 @@ function moveNoteSelection(ev: KeyboardEvent): void {
       ev.preventDefault()
       selectedNote.previous()
       break
-    case "ArrowLeft":
-      ev.preventDefault()
-      break
-    case "ArrowRight":
-      ev.preventDefault()
-      break
+    // case "ArrowLeft":
+    //   ev.preventDefault()
+    //   break
+    // case "ArrowRight":
+    //   ev.preventDefault()
+    //   break
 
     case "Enter":
       ev.preventDefault()

src/CmpModal.svelte

@@ -16,9 +16,10 @@ import {
 searchQuery.subscribe(async (q) => {
   const results = getSuggestions(q)
   resultNotes.set(results)
-  if (results.length) {
+  const firstResult = results[0]
+  if (firstResult) {
     await tick()
-    selectedNote.set(results[0])
+    selectedNote.set(firstResult)
   }
 })
 

src/CmpNoteResult.svelte

@@ -1,30 +1,38 @@
 <script lang="ts">
 import type { ResultNote } from "./globals"
 import { openNote } from "./notes"
+import { getMatches } from "./search";
 import { modal, selectedNote } from "./stores"
-import { escapeHTML, escapeRegex, getAllIndices, highlighter } from "./utils"
+import { escapeHTML, highlighter, stringsToRegex } from "./utils"
 
 export let selected = false
 export let note: ResultNote
 
+// function getMatches(text: string) {
+//   let match: RegExpExecArray | null = null
+//   const matches: { term: string; index: number }[] = []
+//   while (null !== (match = reg.exec(text))) {
+//     matches.push({ term: match[0], index: match.index })
+//   }
+//   return matches
+// }
+
 function cleanContent(content: string): string {
-  const pos = content.toLowerCase().indexOf(note.searchResult.terms[0])
-  const surroundLen = 180
+  const pos = note.matches[0]?.offset ?? -1
   if (pos > -1) {
+    const surroundLen = 180
     const from = Math.max(0, pos - surroundLen)
     const to = Math.min(content.length - 1, pos + surroundLen)
     content =
       (from > 0 ? "…" : "") +
       content.slice(from, to).trim() +
       (to < content.length - 1 ? "…" : "")
   }
-  const tmp = document.createElement("div")
-  tmp.innerHTML = escapeHTML(content)
-
-  return tmp.textContent ?? ''
+  return escapeHTML(content)
 }
-$: reg = new RegExp(note.searchResult.terms.map(escapeRegex).join('|'), 'gi')
 
+$: reg = stringsToRegex(note.foundWords)
+$: matches = getMatches(note.content, reg)
 $: cleanedContent = cleanContent(note.content)
 
 function onHover() {
@@ -45,10 +53,12 @@ function onClick() {
   on:click={onClick}
 >
   <span class="omnisearch-result__title">
-    {@html note.basename.replace(reg, highlighter)}
+    <!-- {@html note.basename.replace(reg, highlighter)} -->
+    {@html note.basename}
   </span>
+
   <span class="omnisearch-result__counter">
-    {note.matches.length}&nbsp;{note.matches.length > 1 ? "matches" : "match"}
+    {matches.length}&nbsp;{matches.length > 1 ? "matches" : "match"}
   </span>
   <div class="omnisearch-result__body">
     {@html cleanedContent.replace(reg, highlighter)}

src/globals.ts

@@ -22,17 +22,18 @@ export type IndexedNote = {
 
 export type SearchMatch = {
   match: string
-  index: number
+  offset: number
 }
-export const isSearchMatch = (o: { index?: number }): o is SearchMatch => {
-  return o.index !== undefined
+export const isSearchMatch = (o: { offset?: number }): o is SearchMatch => {
+  return o.offset !== undefined
 }
 
 export type ResultNote = {
-  searchResult: SearchResult
+  // searchResult: SearchResult
   path: string
   basename: string
   content: string
+  foundWords: string[]
   matches: SearchMatch[]
   occurence: number
 }

src/notes.ts

@@ -1,20 +1,17 @@
-import { MarkdownView, TFile } from 'obsidian'
+import { MarkdownView } from 'obsidian'
 import { get } from 'svelte/store'
 import type { ResultNote } from './globals'
 import { plugin } from './stores'
+import { stringsToRegex } from './utils'
 
 export async function openNote(
   item: ResultNote,
   newPane = false,
 ): Promise<void> {
   const app = get(plugin).app
-  // const file = app.vault.getAbstractFileByPath(item.path) as TFile
-  // const fileCache = app.metadataCache.getFileCache(file)
-  // console.log(fileCache)
-  const content = item.content// (await app.vault.cachedRead(file)).toLowerCase()
-  const offset = content.indexOf(
-    item.matches[item.occurence].match.toLowerCase(),
-  )
+  const reg = stringsToRegex(item.foundWords)
+  reg.exec(item.content)
+  const offset = reg.lastIndex
   await app.workspace.openLinkText(item.path, '', newPane)
 
   const view = app.workspace.getActiveViewOfType(MarkdownView)

src/search.ts

@@ -1,12 +1,13 @@
 import { Notice, TFile, type TAbstractFile } from 'obsidian'
 import MiniSearch from 'minisearch'
-import type { IndexedNote, ResultNote } from './globals'
+import type { IndexedNote, ResultNote, SearchMatch } from './globals'
 import { indexedNotes, plugin } from './stores'
 import { get } from 'svelte/store'
 import {
   escapeRegex,
   extractHeadingsFromCache,
   getAllIndices,
+  stringsToRegex,
   wait,
 } from './utils'
 
@@ -30,7 +31,8 @@ export async function instantiateMinisearch(): Promise<void> {
   }
   for (let i = 0; i < files.length; ++i) {
     if (i % 10 === 0) await wait(0)
-    await addToIndex(files[i])
+    const file = files[i]
+    if (file) await addToIndex(file)
   }
 
   if (files.length > 0) {
@@ -42,6 +44,16 @@ export async function instantiateMinisearch(): Promise<void> {
   }
 }
 
+export function getMatches(text: string, reg: RegExp): SearchMatch[] {
+  let match: RegExpExecArray | null = null
+  const matches: SearchMatch[] = []
+  while ((match = reg.exec(text)) !== null) {
+    const m = match[0]
+    if (m) matches.push({ match: m, offset: match.index })
+  }
+  return matches
+}
+
 export function getSuggestions(query: string): ResultNote[] {
   const results = minisearch
     .search(query, {
@@ -65,21 +77,20 @@ export function getSuggestions(query: string): ResultNote[] {
     if (!note) {
       throw new Error(`Note "${result.id}" not indexed`)
     }
-    const reg = new RegExp(result.terms.map(escapeRegex).join('|'), 'gi')
-    const matches = getAllIndices(note.content, reg)
+    const words = Object.keys(result.match)
+    const matches = getMatches(note.content, stringsToRegex(words))
     const resultNote: ResultNote = {
-      searchResult: result,
+      // searchResult: result,
+      foundWords: words,
       occurence: 0,
       matches,
       ...note,
     }
-    if (note.basename === 'Search') {
-      console.log('=======')
-      // console.log([...note.content.matchAll(reg)])
-      // console.log(reg)
-      console.log(result)
-      console.log(resultNote)
-    }
+    // if (note.basename === 'Search') {
+    //   console.log('=======')
+    //   console.log(result)
+    //   console.log(resultNote)
+    // }
     return resultNote
   })
 

src/utils.ts

@@ -21,38 +21,6 @@ export function escapeHTML(html: string): string {
     .replaceAll("'", ''')
 }
 
-/**
- * The "title" line is the first line that isn't a wikilink
- * @param text
- * @returns
- */
-export function getTitleLineIndex(lines: string[]): number {
-  const index = lines.findIndex(l => !regexWikilink.test(l))
-  return index > -1 ? index : 0
-}
-
-/**
- * Returns the "title" line from a text
- * @param text
- * @returns
- */
-export function getTitleLine(text: string): string {
-  const lines = splitLines(text.trim())
-  return lines[getTitleLineIndex(lines)]
-}
-
-/**
- * Removes the "title" line from a text
- * @param text
- * @returns
- */
-export function removeTitleLine(text: string): string {
-  const lines = splitLines(text.trim())
-  const index = getTitleLineIndex(lines)
-  lines.splice(index, 1)
-  return lines.join('. ')
-}
-
 export function splitLines(text: string): string[] {
   return text.split(regexLineSplit).filter(l => !!l && l.length > 2)
 }
@@ -82,7 +50,7 @@ export function escapeRegex(str: string): string {
  */
 export function getAllIndices(text: string, regex: RegExp): SearchMatch[] {
   return [...text.matchAll(regex)]
-    .map(o => ({ match: o[0], index: o.index }))
+    .map(o => ({ match: o[0], offset: o.index }))
     .filter(isSearchMatch)
 }
 
@@ -101,6 +69,10 @@ export function getAllIndices(text: string, regex: RegExp): SearchMatch[] {
 //   // return uniqBy(matches, 'index')
 // }
 
+export function stringsToRegex(strings: string[]): RegExp {
+  return new RegExp(strings.map(escapeRegex).join('|'), 'gi')
+}
+
 export function replaceAll(
   text: string,
   terms: string[],

tsconfig.json

@@ -6,6 +6,7 @@
       "node"
     ],
     "strict": true,
+    "noUncheckedIndexedAccess": true,
     "baseUrl": ".",
     "module": "ESNext",
     "target": "ES6",