コミット: 626ded05c656e082d8b293df3219158a43fac3b4 - luce (git)

A Markdown shard for the Crystal programming language

コミットメタ情報

• リビジョン: 626ded05c656e082d8b293df3219158a43fac3b4 (tree)
• 日時: 2023-12-25 20:45:43
• 作者: Ian Rash <redcodefinal@gmai...>
• コミッター: Ian Rash

ログメッセージ

Added attributes with no value

変更サマリ

• modified: src/luce/ast.cr
• modified: src/luce/document.cr
• modified: src/luce/html_renderer.cr

差分

--- a/src/luce/ast.cr
+++ b/src/luce/ast.cr
@@ -20,13 +20,13 @@ module Luce
   class Element < Node
     getter tag : String
     getter children : Array(Node)?
-    getter attributes : Hash(String, String)
+    getter attributes : Hash(String, String?)
     property generated_id : String?
     property footnote_label : String?
 
     # Initializes a *tag* Element with *children*.
     def initialize(@tag : String, @children : Array(Node)?)
-      @attributes = Hash(String, String).new
+      @attributes = Hash(String, String?).new
     end
 
     # Initializes an empty, self-closing *tag* element.

--- a/src/luce/document.cr
+++ b/src/luce/document.cr
@@ -158,8 +158,8 @@ module Luce
           ordinal["fn-#{footnote_labels[i]}"] = i
         end
         footnotes.sort! do |l, r|
-          idl = l.attributes["id"]? ? l.attributes["id"].downcase : ""
-          idr = r.attributes["id"]? ? r.attributes["id"].downcase : ""
+          idl = l.attributes["id"]? ? l.attributes["id"].to_s.downcase : ""
+          idr = r.attributes["id"]? ? r.attributes["id"].to_s.downcase : ""
           (ordinal[idl]? || 0) - (ordinal[idr]? || 0)
         end
         list = Element.new("ol", footnotes + [] of Node)

--- a/src/luce/html_renderer.cr
+++ b/src/luce/html_renderer.cr
@@ -100,7 +100,11 @@ module Luce
       buffer << "<#{element.tag}"
 
       element.attributes.each do |key, value|
-        buffer << " #{key}=\"#{value}\""
+        if v = value
+          buffer << " #{key}=\"#{v}\""
+        else
+          buffer << " #{key}"
+        end
       end
 
       generated_id = element.generated_id