Ensure that translations are updated after every commit to lektor branch. (#649)

Author: freakboy3742

.github/workflows/publish.yml

@@ -10,6 +10,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v1
+    - name: Configure git
+      run: |
+        git config --local user.email "$(git log --pretty='%ae' -1)"
+        git config --local user.name "brutusthebee[bot]"
     - name: Set up Python
       uses: actions/setup-python@v1
       with:
@@ -25,7 +29,28 @@ jobs:
     - name: Build site
       run: |
         lektor build --no-prune
+
+    - name: Translation update required?
+      id: updated
+      run: |
+        if [[ $(git status --porcelain) ]]; then
+          echo "updated=true" >> ${GITHUB_OUTPUT}
+        else
+          echo "updated=false" >> ${GITHUB_OUTPUT}
+        fi
+
+    - name: Commit updated translations
+      if: steps.updated.outputs.updated == 'true'
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      run: |
+        # Commit the updated PO files.
+        git add i18n
+        git commit -m "Update translations to $(git rev-parse --short HEAD)."
+        git push origin
+
     - name: Publish site
+      if: steps.updated.outputs.updated == 'false'
       env:
         LEKTOR_DEPLOY_USERNAME: brutusthebee
         LEKTOR_DEPLOY_PASSWORD: ${{ secrets.LEKTOR_DEPLOY_PASSWORD }}

.gitignore

@@ -1,11 +1,12 @@
-*~
 .DS_Store
-*.egg-info/
-*.pyc
-local/
-venv*/
-.vscode/
 .envrc
 .idea/
+.vscode/
+*.egg-info/
+*.pyc
+*~
 contents+*.lr
 i18n/_compiled
+local/
+output
+venv*/

BeeWare.lektorproject

@@ -83,7 +83,7 @@ locale = fa_IR
 lektor-github-repos = 0.1.1
 lektor-gravatar = 0.1.3
 lektor-markdown-admonition = 0.3.1
-git+https://github.com/beeware/lektor-i18n-plugin@v0.5.2 =
+git+https://github.com/beeware/lektor-i18n-plugin@v0.5.3 =
 
 [servers.ghpages]
 target = ghpages://beeware/beeware.github.io?cname=beeware.org