Spracherkennung für: .ts vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
import { normalizeOptionalString } from "../shared/string-coerce.js";
const XML_ESCAPE_MAP: Record<string, string> = {
"<": "<",
">": ">",
"&": "&",
'"': """,
"'": "'",
};
function xmlEscapeAttr(value: string): string {
return value.replace(/[<>&"']/g, (char) => XML_ESCAPE_MAP[char] ?? char);
}
function escapeFileBlockContent(value: string): string {
return value.replace(/<\s*\/\s*file\s*>/gi, "</file>").replace(/<\s*file\b/gi, "<file");
}
function sanitizeFileName(value: string | null | undefined, fallbackName: string): string {
const normalized =
normalizeOptionalString(
typeof value === "string" ? value.replace(/[\r\n\t]+/g, " ") : undefined,
) ?? "";
return normalized || fallbackName;
}
export function renderFileContextBlock(params: {
filename?: string | null;
fallbackName?: string;
mimeType?: string | null;
content: string;
surroundContentWithNewlines?: boolean;
}): string {
const fallbackName = normalizeOptionalString(params.fallbackName) ?? "attachment";
const safeName = sanitizeFileName(params.filename, fallbackName);
const safeContent = escapeFileBlockContent(params.content);
const mimeType = normalizeOptionalString(params.mimeType);
const attrs = [
`name="${xmlEscapeAttr(safeName)}"`,
mimeType ? `mime="${xmlEscapeAttr(mimeType)}"` : undefined,
]
.filter(Boolean)
.join(" ");
if (params.surroundContentWithNewlines === false) {
return `<file ${attrs}>${safeContent}</file>`;
}
return `<file ${attrs}>\n${safeContent}\n</file>`;
}
¤ Dauer der Verarbeitung: 0.21 Sekunden
(vorverarbeitet am 2026-04-27)
¤
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