Pygments error messages are now printed alongside ours.

This commit is contained in:
Parker Moore 2013-03-10 21:47:07 +01:00
parent d0e59172f3
commit d52bf53cc7
5 changed files with 12 additions and 11 deletions

View File

@ -40,9 +40,9 @@ module BacktickCodeBlock
begin
highlight(code, @options)
rescue
rescue MentosError => e
markup = "```#{original_markup}"
highlight_failed("```[language] [title] [url] [link text] [linenos:false] [start:#] [mark:#,#-#]\ncode\n```", markup, code)
highlight_failed(e, "```[language] [title] [url] [link text] [linenos:false] [start:#] [mark:#,#-#]\ncode\n```", markup, code)
end
end
end

View File

@ -85,9 +85,9 @@ module Jekyll
code = context['pygments_prefix'] + code if context['pygments_prefix']
code = code + context['pygments_suffix'] if context['pygments_suffix']
code
rescue
rescue MentosError => e
markup = "{% codeblock #{@original_markup} %}"
highlight_failed("{% codeblock [lang:language] [title] [url] [link text] [start:#] [mark:#,#-#] [linenos:false] %}\ncode\n{% endcodeblock %}", markup, code)
highlight_failed(e, "{% codeblock [lang:language] [title] [url] [link text] [start:#] [mark:#,#-#] [linenos:false] %}\ncode\n{% endcodeblock %}", markup, code)
end
end
end

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@ -56,9 +56,9 @@ module Jekyll
code = get_range(code, @options[:start], @options[:end])
begin
code = highlight(code, @options)
rescue
rescue MentosError => e
markup = "{% gist #{@original_markup} %}"
highlight_failed("{% gist gist_id [filename] [lang:language] [title:title] [start:#] [end:#] [range:#-#] [mark:#,#-#] [linenos:false] %}", markup, code, file)
highlight_failed(e, "{% gist gist_id [filename] [lang:language] [title:title] [start:#] [end:#] [range:#-#] [mark:#,#-#] [linenos:false] %}", markup, code, file)
end
end
code || cache

View File

@ -88,9 +88,9 @@ module Jekyll
code = get_range(code, @options[:start], @options[:end])
begin
highlight(code, @options)
rescue
rescue MentosError => e
markup = "{% include_code #{@original_markup} %}"
highlight_failed("{% include_code [title] [lang:language] path/to/file [start:#] [end:#] [range:#-#] [mark:#,#-#] [linenos:false] %}", markup, code, filepath)
highlight_failed(e, "{% include_code [title] [lang:language] path/to/file [start:#] [end:#] [range:#-#] [mark:#,#-#] [linenos:false] %}", markup, code, filepath)
end
end
end

View File

@ -184,12 +184,13 @@ module HighlightCode
code
end
def highlight_failed(syntax, markup, code, file = nil)
def highlight_failed(error, syntax, markup, code, file = nil)
code_snippet = code.split("\n")[0..9].map{|l| " #{l}" }.join("\n")
fail_message = "\nSyntax Error while parsing the following markup#{ " in #{file}" if file}:\n\n".red
fail_message = "\nPygments Error while parsing the following markup#{" in #{file}" if file}:\n\n".red
fail_message += " #{markup}\n#{code_snippet}\n"
fail_message += "#{" ..." if code.split("\n").size > 10}\n"
fail_message += "\nValid syntax:\n\n#{syntax}\n".yellow
fail_message += "\nValid Syntax:\n\n#{syntax}\n".yellow
fail_message += "\nPygments Error:\n\n#{error.message}".red
$stderr.puts fail_message.chomp
raise ArgumentError
end