Lexer options don't get passed to lexer (#92)

Co-authored-by: Marc Anguera Insa <[email protected]>

Author: Copilot

.gitignore

@@ -2,16 +2,14 @@
 coverage
 rdoc
 pkg
-.sass-cache
-.sassc
 .tmp
 Gemfile.lock
 docs
-.rbenv-*
 .*.swp
 build
 doc
 .yardoc
 tmp
 Makefile
-.mm-pid-*
+.bundle
+vendor/bundle

features/lexer_options.feature

@@ -0,0 +1,19 @@
+Feature: Lexer options configuration
+
+  Scenario: Lexer options are passed to Rouge lexer
+    Given a fixture app "test-app"
+    And a file named "config.rb" with:
+      """
+      activate :syntax, :lexer_options => { :prompt => 'myshell>>>' }
+      """
+    And a file named "source/console_code.html.erb" with:
+      """
+      <% code("console") do %>
+      myshell>>> echo "hello world"
+      myshell>>> echo "test"
+      <% end %>
+      """
+    And the Server is running
+    When I go to "/console_code.html"
+    Then I should see '<span class="gp">myshell&gt;&gt;&gt;</span>'
+    And I should not see '<span class="o">&gt;&gt;</span>'

features/support/step_definitions.rb

@@ -2,3 +2,13 @@
 Then(/^I should not see line numbers markup$/) do
   expect(page).not_to have_selector("pre.lineno")
 end
+
+# step definition for testing that specific content is not present
+Then(/^I should not see "([^"]*)"$/) do |content|
+  expect(page.body).not_to include(content)
+end
+
+# step definition for testing that specific content is not present (new format)
+Then('I should not see {string}') do |content|
+  expect(page.body).not_to include(content)
+end

lib/middleman-syntax/highlighter.rb

@@ -7,14 +7,15 @@ module Highlighter
 
       # A helper module for highlighting code
       def self.highlight(code, language=nil, opts={})
-        lexer = Rouge::Lexer.find_fancy(language, code) || Rouge::Lexers::PlainText
-
         highlighter_options = options.to_h.merge(opts)
-        highlighter_options[:css_class] = [ highlighter_options[:css_class], lexer.tag ].join(' ')
         lexer_options = highlighter_options.delete(:lexer_options)
+        
+        lexer = Rouge::Lexer.find_fancy(language, code, lexer_options) || Rouge::Lexers::PlainText
+
+        highlighter_options[:css_class] = [ highlighter_options[:css_class], lexer.tag ].join(' ')
 
         formatter = Middleman::Syntax::Formatters::HTML.new(highlighter_options)
-        formatter.format(lexer.lex(code, lexer_options))
+        formatter.format(lexer.lex(code))
       end
     end
   end