crystal tool format

examples/basic.cr

@@ -9,4 +9,4 @@ strings = ["ah", "oh"]
 
 res = Slang.process_file("#{__DIR__}/../spec/fixtures/basic.slang")
 
-puts res
+puts res

spec/slang/parser_spec.cr

@@ -1,17 +1,14 @@
 require "../spec_helper"
 
 describe Slang::Parser do
-
   describe "tags" do
-
-#     it "parses simple tags correctly" do
-#       Slang.process_string("div").should eq "__slang__ << \"<div\"
-# __slang__ << \">\"
-# __slang__ << \"</div>\"
-# __slang__ << \"\n\"
-# "
-#     end
+    #     it "parses simple tags correctly" do
+    #       Slang.process_string("div").should eq "__slang__ << \"<div\"
+    # __slang__ << \">\"
+    # __slang__ << \"</div>\"
+    # __slang__ << \"\n\"
+    # "
+    #     end
 
   end
-
-end
+end

spec/slang_spec.cr

@@ -1,7 +1,6 @@
 require "./spec_helper"
 
 describe Slang do
-
   it "renders a basic document" do
     res = render_file("spec/fixtures/basic.slang")
     res.should eq <<-HTML
@@ -45,7 +44,6 @@ describe Slang do
   end
 
   describe "attributes" do
-
     it "accepts string values" do
       render("span attr=\"hello\"").should eq <<-HTML
       <span attr="hello"></span>
@@ -57,11 +55,9 @@ describe Slang do
       <span attr="hello world"></span>
       HTML
     end
-
   end
 
   describe "output" do
-
     it "accepts spaces in attribute string values" do
       res = render_file "spec/fixtures/output.slang"
 
@@ -89,11 +85,9 @@ describe Slang do
       <div><ah></div>
       HTML
     end
-
   end
 
   describe "raw html" do
-
     it "renders html" do
       res = render_file "spec/fixtures/with_html.slang"
 
@@ -103,7 +97,5 @@ describe Slang do
       </table>
       HTML
     end
-
   end
-
 end

spec/spec_helper.cr

@@ -11,4 +11,4 @@ macro render(slang)
   String.build do |__str__|
     \{{ run("./support/process", {{slang}}, "__str__") }}
   end
-end
+end

spec/support/process.cr

@@ -1,2 +1,2 @@
 require "../../src/slang"
-puts Slang.process_string(ARGV[0], "dummy.slang", ARGV[1])
+puts Slang.process_string(ARGV[0], "dummy.slang", ARGV[1])

spec/support/process_file.cr

@@ -1,2 +1,2 @@
 require "../../src/slang"
-puts Slang.process_file(ARGV[0], ARGV[1])
+puts Slang.process_file(ARGV[0], ARGV[1])

src/slang.cr

@@ -6,6 +6,7 @@ require "./slang/lexer"
 require "./slang/parser"
 require "./slang/token"
 require "./slang/macros"
+
 # require "./slang/*"
 
 module Slang
@@ -20,5 +21,4 @@ module Slang
     raise "Slang template: #{filename} doesn't exist." unless File.exists?(filename)
     process_string(File.read(filename), filename, buffer_name)
   end
-
-end
+end

src/slang/document.cr

@@ -1,6 +1,5 @@
 module Slang
   class Document < Node
-
     def initialize
       @token = Token.new
       @token.column_number = 1
@@ -11,4 +10,4 @@ module Slang
       true
     end
   end
-end
+end

src/slang/lexer.cr

@@ -1,6 +1,5 @@
 module Slang
   class Lexer
-
     getter token
 
     def initialize(string)
@@ -77,9 +76,7 @@ module Slang
           break
         end
       end
-
     end
-
     private def consume_element_attributes
       current_attr_name = ""
 
@@ -236,7 +233,7 @@ module Slang
     CLOSE_OPEN_MAP = {
       '}' => '{',
       ']' => '[',
-      ')' => '('
+      ')' => '(',
     }
 
     private def consume_value(end_on_space = true)
@@ -336,6 +333,5 @@ module Slang
     private def unexpected_char(char = current_char)
       raise "unexpected char '#{char}'"
     end
-
   end
-end
+end

src/slang/macros.cr

@@ -1,5 +1,4 @@
 module Slang
-
   macro embed(filename, io_name)
     \{{ run("slang/slang/process", {{filename}}, {{io_name.id.stringify}}) }}
   end
@@ -10,5 +9,4 @@ module Slang
       embed_slang {{filename}}, "__slang__"
     end
   end
-
-end
+end

src/slang/node.cr

@@ -1,6 +1,5 @@
 module Slang
   abstract class Node
-
     getter :parent, :token
     delegate :value, :column_number, :line_number, :escaped, :inline, @token
 
@@ -47,8 +46,7 @@ module Slang
         node.to_s(str, buffer_name)
       end
     end
-
   end
 end
 
-require "./nodes/*"
+require "./nodes/*"

src/slang/nodes/comment.cr

@@ -1,7 +1,6 @@
 module Slang
   module Nodes
     class Comment < Node
-
       delegate :conditional, :visible, @token
 
       def to_s(str, buffer_name)
@@ -25,7 +24,6 @@ module Slang
       def conditional?
         !conditional.empty?
       end
-
     end
   end
-end
+end

src/slang/nodes/control.cr

@@ -1,7 +1,6 @@
 module Slang
   module Nodes
     class Control < Node
-
       def to_s(str, buffer_name)
         str << "#{value}\n"
         if children?
@@ -11,7 +10,6 @@ module Slang
           str << "end\n"
         end
       end
-
     end
   end
-end
+end

src/slang/nodes/doctype.cr

@@ -6,4 +6,4 @@ module Slang
       end
     end
   end
-end
+end

src/slang/nodes/element.cr

@@ -1,9 +1,8 @@
 module Slang
   module Nodes
     class Element < Node
-
       SELF_CLOSING_TAGS = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "menuitem", "meta", "param", "source", "track", "wbr"]
-      RAW_TEXT_TAGS = ["script", "style"]
+      RAW_TEXT_TAGS     = ["script", "style"]
 
       delegate :name, :id, :class_names, :attributes, @token
 
@@ -48,13 +47,12 @@ module Slang
       end
 
       def only_inline_children?
-        nodes.all? {|n| n.inline }
+        nodes.all? { |n| n.inline }
       end
 
       def self_closing?
         SELF_CLOSING_TAGS.includes?(name)
       end
-
     end
   end
-end
+end

src/slang/nodes/text.cr

@@ -12,7 +12,6 @@ module Slang
         end
         str << ".to_s(#{buffer_name})\n"
       end
-
     end
   end
-end
+end

src/slang/parser.cr

@@ -1,6 +1,5 @@
 module Slang
   class Parser
-
     def initialize(string)
       @lexer = Lexer.new(string)
       next_token
@@ -27,15 +26,15 @@ module Slang
             end
 
             node = case token.type
-            when :ELEMENT
-              Nodes::Element.new(parent, token)
-            when :CONTROL
-              Nodes::Control.new(parent, token)
-            when :COMMENT
-              Nodes::Comment.new(parent, token)
-            else
-              Nodes::Text.new(parent, token)
-            end
+                   when :ELEMENT
+                     Nodes::Element.new(parent, token)
+                   when :CONTROL
+                     Nodes::Control.new(parent, token)
+                   when :COMMENT
+                     Nodes::Comment.new(parent, token)
+                   else
+                     Nodes::Text.new(parent, token)
+                   end
             parent.not_nil!.nodes << node
             @current_node = node
             next_token
@@ -54,4 +53,4 @@ module Slang
       raise "unexpected token '#{token}'"
     end
   end
-end
+end

src/slang/process.cr

@@ -1,2 +1,2 @@
 require "slang"
-puts Slang.process_file(ARGV[0], ARGV[1])
+puts Slang.process_file(ARGV[0], ARGV[1])

src/slang/token.cr

@@ -1,14 +1,12 @@
 module Slang
   class Token
-
     property :type
     property :line_number, :column_number
-
     # elements
     property :name,
-             :class_names,
-             :attributes,
-             :id
+      :class_names,
+      :attributes,
+      :id
 
     property :value, :escaped, :inline, :visible, :conditional