Version Comparison Links in CHANGELOG Don't Work on Bitbucket

I’m using lerna publish --conventional-commits, which works amazingly well for our organization. So thanks! The CHANGELOG updates provide links to differences between tagged versions. In bitbucket it seems that the URLs aren’t correct. They point to a 404 in Bitbucket.

Expected Behavior

Clicking Version link in the changelog should take me to a page in Bitbucket that compares the version against the previous one.

Current Behavior

The link takes me to a 404

Possible Solution

It seems like there’s a few things wrong with the URL. When I compare two versions manually, the portion of the URL after: .../compare/ is URL Encoded. Also the separator between the two versions seems to be %0D not ... which is in the URL in the CHANGELOG.

Steps to Reproduce (for bugs)

1. Run git commit -m "feature: My new awesome feature" so that step 2 produces an entry in the CHANGELOG
2. Run lerna publish --conventional-commits
3. View the generated/updated CHANGELOG.md file to see the erroneous URL.

[davidsierradz]

Modify your changelog generation settings:

lerna.json:

{
  "command": {
    "version": {
      "changelogPreset": "./changelog-preset.config.js"
    }
  }
}

changelog-preset.config.js

module.exports = Promise.resolve()
  .then(() => require('conventional-changelog-conventionalcommits'))
  .then(presetPromise => presetPromise())
  .then(preset => {
    preset.writerOpts.commitUrlFormat =
      '{{host}}/{{owner}}/{{repository}}/commits/{{hash}}'
    preset.writerOpts.compareUrlFormat =
      '{{host}}/{{owner}}/{{repository}}/compare/{{currentTag}}%0D{{previousTag}}'
    return preset
  })

See:

• Customize changelog and additional git add files · Issue #2333 · lerna/lerna
• conventional-changelog-config-spec/README.md at master · conventional-changelog/conventional-changelog-config-spec

[bertho-zero]

It is now possible with the lerna.json:

{
  // ...
  "command": {
    "version": {
      "conventionalCommits": true,
      "changelogPreset": {
        "name": "conventionalcommits",
        "commitUrlFormat": "{{host}}/{{owner}}/{{repository}}/commits/{{hash}}",
        "compareUrlFormat": "{{host}}/{{owner}}/{{repository}}/branches/compare/{{currentTag}}..{{previousTag}}"
      }
    }
  }
}