Finishing touches

lib/utils/file_writer.rb

@@ -1,19 +1,11 @@
 require 'fileutils'
-require_relative 'html_formatter'
 
 module Pressa
   module Utils
     class FileWriter
       def self.write(path:, content:, permissions: 0o644)
         FileUtils.mkdir_p(File.dirname(path))
-
-        formatted_content = if path.end_with?('.html')
-                              HtmlFormatter.format(content)
-                            else
-                              content
-                            end
-
-        File.write(path, formatted_content, mode: 'w')
+        File.write(path, content, mode: 'w')
         File.chmod(permissions, path)
       end
 

lib/utils/html_formatter.rb

@@ -1,91 +0,0 @@
-module Pressa
-  module Utils
-    module HtmlFormatter
-      INDENT = 2
-      VOID_TAGS = %w[
-        area base br col embed hr img input link meta param source track wbr
-      ].freeze
-
-      PLACEHOLDER_PREFIX = '%%PRESSA_PRESERVE_'
-      PRESERVE_PATTERNS = [
-        /<div class="pressa">.*?<\/div>/m,
-        /<div class="language-[^"]*?highlighter-rouge">.*?<\/div>\s*<\/div>/m
-      ].freeze
-
-      def self.format(html)
-        html_with_placeholders, preserved = preserve_sections(html)
-        formatted = format_with_indentation(html_with_placeholders)
-        restore_sections(formatted, preserved)
-      end
-
-      def self.format_with_indentation(html)
-        indent_level = 0
-
-        formatted_lines = split_lines(html).map do |line|
-          stripped = line.strip
-          next if stripped.empty?
-
-          decrease_indent = closing_tag?(stripped)
-          indent_level = [indent_level - INDENT, 0].max if decrease_indent
-
-          content = tag_line?(stripped) ? stripped : line
-          current_line = (' ' * indent_level) + content
-
-          if tag_line?(stripped) && !decrease_indent && !void_tag?(stripped) && !self_closing?(stripped)
-            indent_level += INDENT
-          end
-
-          current_line
-        end
-
-        formatted_lines.compact.join("\n")
-      end
-
-      def self.split_lines(html)
-        html.gsub(/>\s*</, ">\n<").split("\n")
-      end
-
-      def self.tag_line?(line)
-        line.start_with?('<') && !line.start_with?('<!')
-      end
-
-      def self.closing_tag?(line)
-        line.start_with?('</')
-      end
-
-      def self.self_closing?(line)
-        line.end_with?('/>') || line.include?('</')
-      end
-
-      def self.tag_name(line)
-        line[%r{\A</?([^\s>/]+)}, 1]&.downcase
-      end
-
-      def self.void_tag?(line)
-        VOID_TAGS.include?(tag_name(line))
-      end
-
-      def self.preserve_sections(html)
-        preserved = {}
-        index = 0
-
-        PRESERVE_PATTERNS.each do |pattern|
-          html = html.gsub(pattern) do |match|
-            placeholder = "#{PLACEHOLDER_PREFIX}#{index}%%"
-            preserved[placeholder] = match
-            index += 1
-            placeholder
-          end
-        end
-
-        [html, preserved]
-      end
-
-      def self.restore_sections(html, preserved)
-        preserved.reduce(html) do |content, (placeholder, original)|
-          content.gsub(placeholder, original)
-        end
-      end
-    end
-  end
-end

posts/2006/02/textmate-insert-text-into-self-down.md

@@ -34,7 +34,7 @@ lines.each_with_index do |line, i|
 end
 
 # return the new text, escaping special chars
-print up_line + lines.reverse.to_s.gsub('[$`\\]', '\\\\\1').gsub('\\$\\$', '$')
+print up_line + lines.reverse.to_s.gsub(/([$`\\])/, '\\\\\1').gsub(/\$\$/, '$')
 ```
 
 <p>Save this as a command in your Rails, or <a href="http://blog.inquirylabs.com/">syncPeople on Rails</a>, bundle. The command options should be as follows:</p>
@@ -56,4 +56,3 @@ The macro I'm thinking of to invoke this is tab-triggered and will simply:
   <li>Select to end of file (<code><strong>⇧⌘↓</strong></code>)</li>
   <li>Run command "Put in self.down"</li>
 </ul>
-