fix(search): make sure to highlight exact search results too
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perf3ct 2025-10-21 14:35:31 -07:00
parent b03cb1ce1b
commit 8e227a6146
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3 changed files with 72 additions and 13 deletions

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@ -10,6 +10,8 @@ import cls from "../../services/cls.js";
import attributeFormatter from "../../services/attribute_formatter.js"; import attributeFormatter from "../../services/attribute_formatter.js";
import ValidationError from "../../errors/validation_error.js"; import ValidationError from "../../errors/validation_error.js";
import type SearchResult from "../../services/search/search_result.js"; import type SearchResult from "../../services/search/search_result.js";
import hoistedNoteService from "../../services/hoisted_note.js";
import beccaService from "../../becca/becca_service.js";
function searchFromNote(req: Request): SearchNoteResult { function searchFromNote(req: Request): SearchNoteResult {
const note = becca.getNoteOrThrow(req.params.noteId); const note = becca.getNoteOrThrow(req.params.noteId);
@ -49,13 +51,41 @@ function quickSearch(req: Request) {
const searchContext = new SearchContext({ const searchContext = new SearchContext({
fastSearch: false, fastSearch: false,
includeArchivedNotes: false, includeArchivedNotes: false,
fuzzyAttributeSearch: false includeHiddenNotes: true,
fuzzyAttributeSearch: true,
ignoreInternalAttributes: true,
ancestorNoteId: hoistedNoteService.isHoistedInHiddenSubtree() ? "root" : hoistedNoteService.getHoistedNoteId()
});
// Execute search with our context
const allSearchResults = searchService.findResultsWithQuery(searchString, searchContext);
const trimmed = allSearchResults.slice(0, 200);
// Extract snippets using highlightedTokens from our context
for (const result of trimmed) {
result.contentSnippet = searchService.extractContentSnippet(result.noteId, searchContext.highlightedTokens);
result.attributeSnippet = searchService.extractAttributeSnippet(result.noteId, searchContext.highlightedTokens);
}
// Highlight the results
searchService.highlightSearchResults(trimmed, searchContext.highlightedTokens, searchContext.ignoreInternalAttributes);
// Map to API format
const searchResults = trimmed.map((result) => {
const { title, icon } = beccaService.getNoteTitleAndIcon(result.noteId);
return {
notePath: result.notePath,
noteTitle: title,
notePathTitle: result.notePathTitle,
highlightedNotePathTitle: result.highlightedNotePathTitle,
contentSnippet: result.contentSnippet,
highlightedContentSnippet: result.highlightedContentSnippet,
attributeSnippet: result.attributeSnippet,
highlightedAttributeSnippet: result.highlightedAttributeSnippet,
icon: icon
};
}); });
// Use the same highlighting logic as autocomplete for consistency
const searchResults = searchService.searchNotesForAutocomplete(searchString, false);
// Extract note IDs for backward compatibility
const resultNoteIds = searchResults.map((result) => result.notePath.split("/").pop()).filter(Boolean) as string[]; const resultNoteIds = searchResults.map((result) => result.notePath.split("/").pop()).filter(Boolean) as string[];
return { return {

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@ -75,6 +75,13 @@ class NoteContentFulltextExp extends Expression {
return inputNoteSet; return inputNoteSet;
} }
// Add tokens to highlightedTokens so snippet extraction knows what to look for
for (const token of this.tokens) {
if (!searchContext.highlightedTokens.includes(token)) {
searchContext.highlightedTokens.push(token);
}
}
const resultNoteSet = new NoteSet(); const resultNoteSet = new NoteSet();
// Search through notes with content // Search through notes with content

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@ -500,19 +500,38 @@ function extractContentSnippet(noteId: string, searchTokens: string[], maxLength
// Extract snippet // Extract snippet
let snippet = content.substring(snippetStart, snippetStart + maxLength); let snippet = content.substring(snippetStart, snippetStart + maxLength);
// If snippet contains linebreaks, limit to max 4 lines and override character limit // If snippet contains linebreaks, limit to max 4 lines and override character limit
const lines = snippet.split('\n'); const lines = snippet.split('\n');
if (lines.length > 4) { if (lines.length > 4) {
snippet = lines.slice(0, 4).join('\n'); // Find which lines contain the search tokens to ensure they're included
const normalizedLines = lines.map(line => normalizeString(line.toLowerCase()));
const normalizedTokens = searchTokens.map(token => normalizeString(token.toLowerCase()));
// Find the first line that contains a search token
let firstMatchLine = -1;
for (let i = 0; i < normalizedLines.length; i++) {
if (normalizedTokens.some(token => normalizedLines[i].includes(token))) {
firstMatchLine = i;
break;
}
}
if (firstMatchLine !== -1) {
// Center the 4-line window around the first match
// Try to show 1 line before and 2 lines after the match
const startLine = Math.max(0, firstMatchLine - 1);
const endLine = Math.min(lines.length, startLine + 4);
snippet = lines.slice(startLine, endLine).join('\n');
} else {
// No match found in lines (shouldn't happen), just take first 4
snippet = lines.slice(0, 4).join('\n');
}
// Add ellipsis if we truncated lines // Add ellipsis if we truncated lines
snippet = snippet + "..."; snippet = snippet + "...";
} else if (lines.length > 1) { } else if (lines.length > 1) {
// For multi-line snippets, just limit to 4 lines (keep existing snippet) // For multi-line snippets that are 4 or fewer lines, keep them as-is
snippet = lines.slice(0, 4).join('\n'); // No need to truncate
if (lines.length > 4) {
snippet = snippet + "...";
}
} else { } else {
// Single line content - apply original word boundary logic // Single line content - apply original word boundary logic
// Try to start/end at word boundaries // Try to start/end at word boundaries
@ -770,5 +789,8 @@ export default {
searchNotesForAutocomplete, searchNotesForAutocomplete,
findResultsWithQuery, findResultsWithQuery,
findFirstNoteWithQuery, findFirstNoteWithQuery,
searchNotes searchNotes,
extractContentSnippet,
extractAttributeSnippet,
highlightSearchResults
}; };