[docs] change to furo theme

docs/requirements.txt

@@ -1,3 +1,4 @@
+furo
 sphinx>=4.3.0
 sphinx-copybutton
 sphinx-jsonschema

docs/source/_static/theme_overrides.css

@@ -22,36 +22,7 @@ table.query-results p {
     font-size: 0.9em !important;
 }
 
-DL DT:target, :target > H2, :target > H3, span:target + H2, span:target + H3 {
-    border: 0 !important;
-    border-bottom: 1px solid #d3d381 !important;
-    background: #ffc !important;
-    /* padding: 1em !important;*/
-}
 
 DL DT {
-    border: 0 !important;
-    background: inherit !important;
-    border-bottom: 1px solid #c3c0ee !important;
-    /* display: block !important; */
-}
-
-kbd {
-    padding: 0.1em 0.6em;
-    border: 1px solid #ccc;
-    font-size: 11px;
-    font-family: Arial, Helvetica, sans-serif;
-    background-color: #f7f7f7;
-    color: #333;
-    -moz-box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2), 0 0 0 2px #ffffff inset;
-    -webkit-box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2), 0 0 0 2px #ffffff inset;
-    box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2), 0 0 0 2px #ffffff inset;
-    -moz-border-radius: 3px;
-    -webkit-border-radius: 3px;
-    border-radius: 3px;
-    display: inline-block;
-    margin: 0 0.1em 0.1em 0.1em;
-    text-shadow: 0 1px 0 #fff;
-    line-height: 1.4;
-    white-space: nowrap;
+    border-bottom: 1px solid #333 !important;
 }

docs/source/conf.py

@@ -229,7 +229,6 @@ lexers['custsqlite'] = CustSqliteLexer(startinline=True)
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
 extensions = [
     'sphinx.ext.coverage',
-    "sphinx_rtd_theme",
     'sphinx_copybutton',
     'sphinx-jsonschema',
     'sphinx-prompt',
@@ -299,7 +298,7 @@ pygments_style = 'sphinx'
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'sphinx_rtd_theme'
+html_theme = 'furo'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
@@ -312,7 +311,7 @@ html_theme_options = {
 
 # The name for this set of Sphinx documents.  If None, it defaults to
 # "<project> v<release> documentation".
-# html_title = None
+html_title = f"lnav v{release}"
 
 # A shorter title for the navigation bar.  Default is the same as html_title.
 # html_short_title = None