Added filters to fix a kramdown bug

Rakefile

@@ -69,6 +69,7 @@ task :html do
     require 'filters/markdown_macros'
     require 'filters/markdown_postmacros'
     require 'filters/html_template'
+    require 'filters/fix_postmacros'
     require 'filters/mathjax'
     require 'filters/links'
 
@@ -85,6 +86,7 @@ task :html do
             @prefilters=[]
             @prefilters<<=MarkdownMacros.new
             @prefilters<<=MarkdownPostMacros.new
+            @prefilters<<=FixPostMacros.new
 
             @postfilters=[]
             html_template=HTMLTemplate.new
@@ -201,6 +203,7 @@ task :compile do
     require 'kramdown'
     require 'filters/markdown_macros'
     require 'filters/markdown_postmacros'
+    require 'filters/fix_postmacros_latex'
 
     class KrambookCompile
         require 'config.rb'
@@ -247,6 +250,7 @@ task :compile do
             @prefilters=[]
             @prefilters<<=MarkdownMacros.new
             @prefilters<<=MarkdownPostMacros.new
+            @prefilters<<=FixPostMacros.new
 
             @postfilters=[]
 

content/00_Macros.md

@@ -2,9 +2,7 @@ MACRO(markdown) = `markdown` ENDMACRO
 MACRO(kramdown) = [`kramdown`](http://kramdown.rubyforge.org) ENDMACRO
 MACRO(krambook) = [`krambook`](http://krambook.espozito.com) ENDMACRO
 
-MACRO(beginbox) = {::nomarkdown type="latex"}\medskip\fbox{\colorbox{boxcolor}{\begin{minipage}{.80\linewidth}% {:/nomarkdown} {::nomarkdown type="html"}<div class="encadre"> {:/nomarkdown} ENDMACRO
-
-PYOSTMACRO(beginbox) = LATEX: \medskip\fbox{\colorbox{boxcolor}{\begin{minipage}{.80\linewidth}% HTML: <div class="encadre"> ENDMACRO
+POSTMACRO(beginbox) = LATEX: \medskip\fbox{\colorbox{boxcolor}{\begin{minipage}{.80\linewidth}% HTML: <div class="encadre"> ENDMACRO
 
 POSTMACRO(endbox) = LATEX: \end{minipage}}}\medskip HTML: </div> ENDMACRO
 

filters/fix_postmacros.rb

@@ -0,0 +1,15 @@
+# Fix a problem with kramdown
+#
+# - {::nomarkdown}x{:/nomarkdown}
+#
+# will render badly
+# therefore we will transform all
+# of these form adding a return
+
+class FixPostMacros
+    def run (content)
+        content.gsub(/(\s*[-+*]) (\{::nomarkdown(.|\n)*?\{:\/nomarkdown\})/m) do |m| 
+            %{#{$1} <span>#{$2}</span>}
+        end
+    end
+end

filters/fix_postmacros_latex.rb

@@ -0,0 +1,15 @@
+# Fix a problem with kramdown
+#
+# - {::nomarkdown}x{:/nomarkdown}
+#
+# will render badly
+# therefore we will transform all
+# of these form adding a return
+
+class FixPostMacros
+    def run (content)
+        content.gsub(/(\s*[-+*]) (\{::nomarkdown)/m) do |m| 
+            %{#{$1} {::comment/}#{$2}}
+        end
+    end
+end