47 lines
1.3 KiB
Svelte
47 lines
1.3 KiB
Svelte
<script lang="ts">
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import { createEventDispatcher } from "svelte"
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import { excerptAfter, excerptBefore, type ResultNote } from "./globals"
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import { getMatches } from "./search"
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import { escapeHTML, highlighter, stringsToRegex } from "./utils"
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const dispatch = createEventDispatcher()
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export let selected = false
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export let note: ResultNote
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$: reg = stringsToRegex(note.foundWords)
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$: matches = getMatches(note.content, reg)
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$: cleanedContent = cleanContent(note.content)
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function cleanContent(content: string): string {
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const pos = note.matches[0]?.offset ?? -1
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if (pos > -1) {
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const from = Math.max(0, pos - excerptBefore)
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const to = Math.min(content.length - 1, pos + excerptAfter)
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content =
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(from > 0 ? "…" : "") +
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content.slice(from, to).trim() +
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(to < content.length - 1 ? "…" : "")
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}
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return escapeHTML(content)
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}
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</script>
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<div
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data-note-id={note.path}
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class="suggestion-item omnisearch-result"
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class:is-selected={selected}
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on:mousemove={(e) => dispatch("hover")}
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on:click={(e) => dispatch("click")}
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>
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<span class="omnisearch-result__title">
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{@html note.basename}
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</span>
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<span class="omnisearch-result__counter">
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{matches.length} {matches.length > 1 ? "matches" : "match"}
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</span>
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<div class="omnisearch-result__body">
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{@html cleanedContent.replace(reg, highlighter)}
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</div>
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</div>
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