fix: support windows style line endings (#5)

* fix(pre-parse): support windows style crlf line endings * test(pre-parse): add testing for new line format and crlf
kludge-cs · Feb 21, 2021 · 5c18a28 · 5c18a28
1 parent edccaab
commit 5c18a28
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/src/lib/helpers.ts b/src/lib/helpers.ts
@@ -2,8 +2,9 @@ import type { EmbedField } from "../types/index";
 
 export function cleanBody(body: string): string {
 	return body
+		.replace(/\r/g, "")
 		.replace(/\n\n/g, "\n")
-		.replace(/- +([*a-zA-Z0-9])/g, "$1");
+		.replace(/(-|\*) +([*a-zA-Z0-9])/g, "$2");
 }
 
 export function parseBody(body: string): EmbedField[] {

diff --git a/tests/lib/cleanBody.test.ts b/tests/lib/cleanBody.test.ts
@@ -9,8 +9,13 @@ describe("cleanBody (PRE-PARSE)", () => {
 	});
 
 	test("GIVEN body SHOULD prune markdown list notation", () => {
-		const result = cleanBody("# Test heading\n\n- Test item 1\n-   Test item 2");
-		expect(result).toBe("# Test heading\nTest item 1\nTest item 2");
+		const result = cleanBody("# Test heading\n\n- Test item 1\n-   Test item 2\n*  Test item 3");
+		expect(result).toBe("# Test heading\nTest item 1\nTest item 2\nTest item 3");
+	});
+
+	test("GIVEN windows-style line endings SHOULD prune", () => {
+		const result = cleanBody("# Test heading\n\nTest body\r\nTest body 2\r\n\r\nTest body 3");
+		expect(result).toBe("# Test heading\nTest body\nTest body 2\nTest body 3");
 	});
 
 	test("GIVEN fallback body SHOULD not change", () => {