fix prefixes being omitted (#60)

Closes #59

Reviewed-on: https://git.justinelmore.dev/jelmore1674/build-changelog/pulls/60
Co-authored-by: Justin Elmore <[email protected]>
Co-committed-by: Justin Elmore <[email protected]>

Author: jelmore1674

LICENSE

@@ -2,17 +2,17 @@ MIT License
 
 Copyright (c) 2025 Justin Elmore
 
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and 
-associated documentation files (the "Software"), to deal in the Software without restriction, including 
-without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
-copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the 
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+associated documentation files (the "Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the
 following conditions:
 
-The above copyright notice and this permission notice shall be included in all copies or substantial 
+The above copyright notice and this permission notice shall be included in all copies or substantial
 portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
-LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO 
-EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
-USE OR OTHER DEALINGS IN THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
+EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.

changelog/fix.yml

@@ -0,0 +1,13 @@
+version: 1.3.1
+release_date: 2025-01-01
+author: "[Justin Elmore](https://git.justinelmore.dev/jelmore1674)"
+
+fixed:
+  bug:
+    - Prevent changes with a prefix from being omitted when parsing from existing changelog.
+
+references:
+  - type: pull_request
+    reference: 60
+  - type: issue
+    reference: 59

generate/index.js

@@ -191,4 +191,17 @@ Here we would have the update steps for 1.2.4 for people to follow.
       added: ["[Breaking 🧨] - this cool change"],
     }]);
   });
+
+  test("can return multiple prefixes", () => {
+    vi.spyOn(fs, "existsSync").mockReturnValue(true);
+    vi.spyOn(fs, "readFileSync").mockReturnValueOnce(
+      `# Changelog\n\n## [1.0.0] - 2024-12-07\n\n### Added\n\n- [Breaking 🧨] - this cool change.\n- [Breaking 🧨] - this other change here.\n\n[1.0.0]: https://test.com`,
+    );
+    const cl = parseChangelog("CHANGELOG.md");
+    expect(cl).toEqual([{
+      version: "1.0.0",
+      release_date: "2024-12-07",
+      added: ["[Breaking 🧨] - this cool change.", "[Breaking 🧨] - this other change here."],
+    }]);
+  });
 });

notes/index.js

@@ -58,7 +58,7 @@ function parseChangelog(changelogPath: string) {
             "",
           ).trim().split("\n- ")
             .map((change: string) =>
-              change.replace(/^\[.*/gism, "")
+              change.replace(/^\[(\d\.\d\.\d|unreleased).*/gism, "")
                 .replace(/^- /g, "")
                 .replace(/\n /g, "")
                 .trim()