[docs] reorder chapter "Engines & Settings"

- Split chapter "Engines" and rename it into "Engines & Settings"
- Move docs/admin/engines.rst -> docs/admin/engines/engine_settings.rst

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

6 files changed, 30 insertions, 23 deletions

diff --git a/docs/admin/engines.rst b/docs/admin/engines/engine_settings.rst
index 87613f1ee..9ca5620e2 100644
--- a/docs/admin/engines.rst
+++ b/docs/admin/engines/engine_settings.rst
@@ -1,28 +1,13 @@
-=======
-Engines
-=======
+.. _general engine settings:
 
-Special Engine Settings
+=======================
+General Engine Settings
 =======================
 
 .. sidebar:: Further reading ..
 
+   - :ref:`engines-dev`
    - :ref:`settings engine`
-   - :ref:`engine settings` & :ref:`engine file`
-
-.. toctree::
-   :maxdepth: 1
-
-   engines/recoll
-   engines/sql-engines
-   engines/command-line-engines
-   engines/searx.engines.xpath
-
-
-.. _engines generic:
-
-General Engine Settings
-=======================
 
 Explanation of the :ref:`general engine configuration` shown in the table
 :ref:`configured engines`.
diff --git a/docs/admin/engines/index.rst b/docs/admin/engines/index.rst
new file mode 100644
index 000000000..923b20a2b
--- /dev/null
+++ b/docs/admin/engines/index.rst
@@ -0,0 +1,21 @@
+.. _engines and settings:
+
+==================
+Engines & Settings
+==================
+
+.. sidebar:: Further reading ..
+
+   - :ref:`settings engine`
+   - :ref:`engine settings` & :ref:`engine file`
+
+.. toctree::
+   :maxdepth: 1
+
+   engine_settings
+   recoll
+   sql-engines
+   command-line-engines
+   searx.engines.xpath
+
+
diff --git a/docs/admin/index.rst b/docs/admin/index.rst
index c708c4ffa..9be5b6a37 100644
--- a/docs/admin/index.rst
+++ b/docs/admin/index.rst
@@ -14,10 +14,10 @@ Administrator documentation
    installation-docker
    update-searx
    settings
+   engines/index
    api
    architecture
    filtron
    morty
-   engines
    plugins
    buildhosts
diff --git a/docs/admin/settings.rst b/docs/admin/settings.rst
index d0773467d..3baa83365 100644
--- a/docs/admin/settings.rst
+++ b/docs/admin/settings.rst
@@ -229,6 +229,7 @@ Engine settings
 
 .. sidebar:: Further reading ..
 
+   - :ref:`general engine settings`
    - :ref:`engines-dev`
 
 .. code:: yaml
diff --git a/docs/dev/reST.rst b/docs/dev/reST.rst
index 181d9829d..252120925 100644
--- a/docs/dev/reST.rst
+++ b/docs/dev/reST.rst
@@ -1281,10 +1281,10 @@ Templating
 Templating is suitable for documentation which is created generic at the build
 time.  The sphinx-jinja_ extension evaluates jinja_ templates in the :ref:`make
 install` (with searx modules installed).  We use this e.g. to build chapter:
-:ref:`engines generic`.  Below the jinja directive from the
+:ref:`general engine settings`.  Below the jinja directive from the
 :origin:`docs/admin/engines.rst` is shown:
 
-.. literalinclude:: ../admin/engines.rst
+.. literalinclude:: ../admin/engines/engine_settings.rst
    :language: reST
    :start-after: .. _configured engines:
 
diff --git a/docs/dev/search_api.rst b/docs/dev/search_api.rst
index 68fee94bf..76bc01623 100644
--- a/docs/dev/search_api.rst
+++ b/docs/dev/search_api.rst
@@ -20,7 +20,7 @@ Parameters
 
    - :ref:`engines-dev`
    - :ref:`settings.yml`
-   - :ref:`engines generic`
+   - :ref:`general engine settings`
 
 ``q`` : required
   The search query.  This string is passed to external search services.  Thus,