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allow using custom regexes #33

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allow using custom regexes #33

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4 changes: 3 additions & 1 deletion index.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,8 @@ declare module "node-email-reply-parser" {
}
type ReplyParserRegular = (emailContent: string) => Email;
type ReplyParserVisibleTextOnly = (emailContent: string, visibleTextOnly: true) => string;
const replyParser: ReplyParserRegular & ReplyParserVisibleTextOnly;
type ReplyParserWithOptions = (emailContent: string, visibleTextOnly: boolean, options: { signatureRegex?: RegExp; quotedLineRegex?: RegExp; quoteHeadersRegex?: RegExp[] }) => Email;

const replyParser: ReplyParserRegular & ReplyParserVisibleTextOnly & ReplyParserWithOptions;
export = replyParser;
}
8 changes: 6 additions & 2 deletions index.js
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Expand Up @@ -9,10 +9,14 @@ var Parser = require("./lib/Parser");
* Parses the given text into an email
* @param {string} text the email text to parse
* @param {boolean} [visibleTextOnly] if true, the visible text will be returned instead of an Email
* @param {object} [options] the options to pass to the parser
* @param {RegExp} [options.signatureRegex] the regular expression used to match signatures
* @param {RegExp} [options.quotedLineRegex] the regular expression used to match quoted lines
* @param {RegExp[]} [options.quoteHeadersRegex] the regular expressions used to find quoted sections based on the header
* @returns {Email|string} the parsed Email or visible text, depending on the second argument
*/
function parse(text, visibleTextOnly) {
var parser = new Parser();
function parse(text, visibleTextOnly, options) {
var parser = new Parser(options?.signatureRegex, options?.quotedLineRegex, options?.quoteHeadersRegex);
var email = parser.parse(text);

if (visibleTextOnly) {
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