app/controllers/wiki.rb in Pimki-1.8.092 vs app/controllers/wiki.rb in Pimki-1.8.200

@@ -912,10 +912,16 @@
       tex
       File.open(file_path, "w") { |f| f.write(template_engine("tex").result(binding)) }
     end
     
     def convert_tex_to_pdf(tex_path)
-      `cd #{File.dirname(tex_path)}; pdflatex --interaction=scrollmode '#{File.basename(tex_path)}'`
+      if RUBY_PLATFORM =~ /mswin/
+        cmd = "cd #{File.dirname(tex_path)} & pdflatex -interaction=nonstopmode #{File.basename(tex_path)}"
+        cmd.gsub!("/","\\")
+        `cmd /c #{cmd}`
+      else
+        `cd #{File.dirname(tex_path)}; pdflatex --interaction=scrollmode '#{File.basename(tex_path)}'`
+      end
     end
 
     def truncate(text, length = 30, truncate_string = "...")
       if text.length > length then text[0..(length - 3)] + truncate_string else text end
     end
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