1 files changed, 81 insertions, 0 deletions
diff --git a/_sources/dev/translation.rst.txt b/_sources/dev/translation.rst.txt
new file mode 100644
index 000000000..57c76a0c1
--- /dev/null
+++ b/_sources/dev/translation.rst.txt
@@ -0,0 +1,81 @@
+.. _translation:
+
+===========
+Translation
+===========
+
+.. _translate.codeberg.org: https://translate.codeberg.org/projects/searxng/
+.. _Weblate: https://docs.weblate.org
+.. _translations branch: https://github.com/searxng/searxng/tree/translations
+.. _orphan branch: https://git-scm.com/docs/git-checkout#Documentation/git-checkout.txt---orphanltnewbranchgt
+.. _Weblate repository: https://translate.codeberg.org/projects/searxng/searxng/#repository
+.. _wlc: https://docs.weblate.org/en/latest/wlc.html
+
+.. |translated| image:: https://translate.codeberg.org/widgets/searxng/-/searxng/svg-badge.svg
+   :target: https://translate.codeberg.org/projects/searxng/
+
+.. sidebar:: |translated|
+
+   - :ref:`searx.babel_extract`
+   - Weblate_
+   - SearXNG `translations branch`_
+   - SearXNG `Weblate repository`_
+   - Weblate Client: wlc_
+   - Babel Command-Line: `pybabel <http://babel.pocoo.org/en/latest/cmdline.html>`_
+   - `weblate workflow <https://docs.weblate.org/en/latest/workflows.html>`_
+
+Translation takes place on translate.codeberg.org_.
+
+Translations which has been added by translators on the translate.codeberg.org_ UI are
+committed to Weblate's counterpart of the SearXNG *origin* repository which is
+located at ``https://translate.codeberg.org/git/searxng/searxng``.
+
+There is no need to clone this repository, :ref:`SearXNG Weblate workflow` take
+care of the synchronization with the *origin*.  To avoid merging commits from
+the counterpart directly on the ``master`` branch of *SearXNG origin*, a *pull
+request* (PR) is created by this workflow.
+
+Weblate monitors the `translations branch`_, not the ``master`` branch.  This
+branch is an `orphan branch`_, decoupled from the master branch (we already know
+orphan branches from the ``gh-pages``).  The `translations branch`_ contains
+only the
+
+- ``translation/messages.pot`` and the
+- ``translation/*/messages.po`` files, nothing else.
+
+
+.. _SearXNG Weblate workflow:
+
+.. figure:: translation.svg
+
+   SearXNG's PR workflow to be in sync with Weblate
+
+Sync from *origin* to *weblate*: using ``make weblate.push.translations``
+  For each commit on the ``master`` branch of SearXNG *origin* the GitHub job
+  :origin:`babel / Update translations branch
+  <.github/workflows/integration.yml>` checks for updated translations.
+
+Sync from *weblate* to *origin*: using ``make weblate.translations.commit``
+  Every Friday, the GitHub workflow :origin:`babel / create PR for additions from
+  weblate <.github/workflows/translations-update.yml>` creates a PR with the
+  updated translation files:
+
+  - ``translation/messages.pot``,
+  - ``translation/*/messages.po`` and
+  - ``translation/*/messages.mo``
+
+wlc
+===
+
+.. _wlc configuration: https://docs.weblate.org/en/latest/wlc.html#wlc-config
+.. _API key: https://translate.codeberg.org/accounts/profile/#api
+
+All weblate integration is done by GitHub workflows, but if you want to use wlc_,
+copy this content into `wlc configuration`_ in your HOME ``~/.config/weblate``
+
+.. code-block:: ini
+
+  [keys]
+  https://translate.codeberg.org/api/ = APIKEY
+
+Replace ``APIKEY`` by your `API key`_.