Merge pull request #57 from testomatio/feature/51

feat: simplify paragraph parsing in customMarkdownConverter and enhance markdownToBlocks tests for multiple paragraphs

Author: littlefrontender

src/editor/customMarkdownConverter.ts

@@ -1309,63 +1309,15 @@ function parseQuote(lines: string[], index: number): { block: CustomPartialBlock
 }
 
 function parseParagraph(lines: string[], index: number): { block: CustomPartialBlock; nextIndex: number } {
-  const buffer: string[] = [];
-  let next = index;
-
-  const isTermination = (line: string) => {
-    const trimmed = line.trim();
-    if (!trimmed) {
-      return true;
-    }
-    if (trimmed.startsWith(":::test-case")) {
-      return true;
-    }
-    if (trimmed.startsWith("* ")) {
-      return true;
-    }
-    if (trimmed.startsWith("#")) {
-      return true;
-    }
-    if (trimmed.startsWith(">")) {
-      return true;
-    }
-    if (trimmed.startsWith("```") ) {
-      return true;
-    }
-    if (detectListType(trimmed)) {
-      return true;
-    }
-    return false;
-  };
-
-  while (next < lines.length) {
-    const line = lines[next];
-    if (
-      isTableRowLine(line) &&
-      next + 1 < lines.length &&
-      isSeparatorRow(lines[next + 1])
-    ) {
-      break;
-    }
-    if (isTermination(line) && buffer.length > 0) {
-      break;
-    }
-    if (!line.trim()) {
-      next += 1;
-      break;
-    }
-    buffer.push(line.trim());
-    next += 1;
-  }
-
+  const line = lines[index];
   return {
     block: {
       type: "paragraph",
       props: cloneBaseProps(),
-      content: createTextContent(unescapeMarkdown(buffer.join(" "))),
+      content: createTextContent(unescapeMarkdown(line.trim())),
       children: [],
     },
-    nextIndex: next,
+    nextIndex: index + 1,
   };
 }
 

src/editor/markdownToBlocks.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { markdownToBlocks } from "./customMarkdownConverter";
+import { markdownToBlocks, blocksToMarkdown } from "./customMarkdownConverter";
 
 const baseProps = {
   textAlignment: "left" as const,
@@ -131,6 +131,37 @@ describe("markdownToBlocks", () => {
     });
   });
 
+  it("treats each consecutive text line as a separate paragraph block", () => {
+    const markdown = "One line\nAnother line\nThird line";
+    const blocks = markdownToBlocks(markdown);
+
+    expect(blocks).toHaveLength(3);
+    expect(blocks[0]).toEqual({
+      type: "paragraph",
+      props: baseProps,
+      content: [{ type: "text", text: "One line", styles: {} }],
+      children: [],
+    });
+    expect(blocks[1]).toEqual({
+      type: "paragraph",
+      props: baseProps,
+      content: [{ type: "text", text: "Another line", styles: {} }],
+      children: [],
+    });
+    expect(blocks[2]).toEqual({
+      type: "paragraph",
+      props: baseProps,
+      content: [{ type: "text", text: "Third line", styles: {} }],
+      children: [],
+    });
+  });
+
+  it("round-trips consecutive text lines through blocksToMarkdown", () => {
+    const markdown = "One line\nAnother line\nThird line";
+    const blocks = markdownToBlocks(markdown);
+    expect(blocksToMarkdown(blocks as any)).toBe("One line\nAnother line\nThird line");
+  });
+
   it("parses combined bold+italic using nested delimiters", () => {
     const blocks = markdownToBlocks(
       "The _**Username**_ and **_Password_** fields and ***both*** and ___both___.",