[devdocsgjs/main: 1146/1867] Update elisp to 27.1

[Andy Holmes <andyholmes src gnome org>]

commit 7f4b499579c004ad6804dad7fcf80ccacd518e92
Author: MasterEnoc <brianhernandez222 hotmail com>
Date:   Sat Nov 14 13:12:37 2020 -0600

    Update elisp to 27.1
    
    - fix scraper due changes in the web page
    
    - add better style

 assets/stylesheets/pages/_elisp.scss | 11 ++++++++---
 lib/docs/filters/elisp/clean_html.rb | 17 +++++++----------
 lib/docs/filters/elisp/entries.rb    | 28 +++++++++++++++-------------
 lib/docs/scrapers/elisp.rb           |  2 +-
 4 files changed, 31 insertions(+), 27 deletions(-)
---
diff --git a/assets/stylesheets/pages/_elisp.scss b/assets/stylesheets/pages/_elisp.scss
index 3b366005..f8fbe580 100644
--- a/assets/stylesheets/pages/_elisp.scss
+++ b/assets/stylesheets/pages/_elisp.scss
@@ -1,9 +1,14 @@
 ._elisp {
-    div > b {
+    dl > dt {
         @extend %block-label, %label-blue;
     }
 
-    div > b {
-        margin: 2% auto;
+    dl[compact] > dt {
+        background: none;
+        border-color: none;
+        line-height: normal;
+        margin: auto;
+        border: none;
     }
+
 }
diff --git a/lib/docs/filters/elisp/clean_html.rb b/lib/docs/filters/elisp/clean_html.rb
index 7b4db744..7d173360 100644
--- a/lib/docs/filters/elisp/clean_html.rb
+++ b/lib/docs/filters/elisp/clean_html.rb
@@ -8,7 +8,7 @@ module Docs
           css('table ~ p').remove
 
           # remove "Detailed Node Listing" header
-          css('h3').remove
+          css('h2').remove
 
           # remove "Detailed Node Listing" table
           css('table')[1].remove
@@ -21,10 +21,10 @@ module Docs
         end
 
         # remove navigation bar
-        css('.node').remove
+        css('.header').remove
 
         # Remove content in headers
-        css('h2', 'h3', 'h4', 'h5', 'h6').each do |node|
+        css('.chapter', '.section', '.subsection', '.subsubsection', '.appendix').each do |node|
 
           # remove numbers at the beginning of all headers
           node.content = node.content.slice(/[[:alpha:]]...*/)
@@ -45,13 +45,10 @@ module Docs
         end
 
         # add id to each defun section that contains a functions, macro, etc.
-        css('.defun').each do |node|
-          node['id']= node.first_element_child.content
-
-          # change all <var> tags to <b>, this helps pages style
-          functionName = node.first_element_child
-          arguments = functionName.next_sibling
-          arguments.parent= functionName
+        css('dl > dt').each do |node|
+          if !(node.parent.attribute('compact'))
+            node['id'] = node.at_css('strong').content
+          end
         end
 
         # remove br for style purposes
diff --git a/lib/docs/filters/elisp/entries.rb b/lib/docs/filters/elisp/entries.rb
index 4961e36d..9ccacb59 100644
--- a/lib/docs/filters/elisp/entries.rb
+++ b/lib/docs/filters/elisp/entries.rb
@@ -3,7 +3,7 @@ module Docs
     class EntriesFilter < Docs::EntriesFilter
       def get_name
         # remove numbers at the beginnig
-        name = at_css('h2', 'h3', 'h4', 'h5', 'h6').content.slice(/[[:alpha:]]...*/)
+        name = at_css('.chapter', '.section', '.subsection', '.subsubsection', 
'.appendix').content.slice(/[[:alpha:]]...*/)
 
         # remove 'Appendix' word
         name = name.sub(/Appendix.{2}/, '') if name.include?('Appendix')
@@ -28,18 +28,20 @@ module Docs
       def additional_entries
         entries = []
 
-        css('.defun').each do |node|
-          entry_type = 'Builtin Functions' if node.content.include?('Function')
-          entry_type = 'Builtin Macros' if node.content.include?('Macro')
-          entry_type = 'Builtin Variables' if node.content.include?('Variable')
-          entry_type = 'Builtin User Options' if node.content.include?('User Option')
-          entry_type = 'Builtin Special Forms' if node.content.include?('Special Form')
-          entry_type = 'Builtin Commands' if node.content.include?('Command')
-          entry_type = 'Builtin Constants' if node.content.include?('Constant')
-
-          entry_name = node.first_element_child.content
-          entry_path = slug + '#' + entry_name
-          entries << [entry_name, entry_path.downcase, entry_type]
+        css('dl > dt').each do |node|
+          if !(node.parent.attribute('compact'))
+            entry_type = 'Builtin Functions' if node.content.include?('Function')
+            entry_type = 'Builtin Macros' if node.content.include?('Macro')
+            entry_type = 'Builtin Variables' if node.content.include?('Variable')
+            entry_type = 'Builtin User Options' if node.content.include?('User Option')
+            entry_type = 'Builtin Special Forms' if node.content.include?('Special Form')
+            entry_type = 'Builtin Commands' if node.content.include?('Command')
+            entry_type = 'Builtin Constants' if node.content.include?('Constant')
+
+            entry_name = node.at_css('strong').content
+            entry_path = slug + '#' + entry_name
+            entries << [entry_name, entry_path.downcase, entry_type]
+          end
         end
 
         entries
diff --git a/lib/docs/scrapers/elisp.rb b/lib/docs/scrapers/elisp.rb
index 264ba6f5..70702945 100644
--- a/lib/docs/scrapers/elisp.rb
+++ b/lib/docs/scrapers/elisp.rb
@@ -1,7 +1,7 @@
 module Docs
   class Elisp < UrlScraper
     self.type = 'elisp'
-    self.release = '26.3'
+    self.release = '27.1'
     self.base_url= 'https://www.gnu.org/software/emacs/manual/html_node/elisp/'
     self.root_path = 'index.html'
     self.links = {