#!/usr/bin/env ruby
 
# Filename: mdc
# You put it in your path, then install Maruku, the awesome markdown gem.
# Maruku has awesome warning and isn't buggy.
 
# Usage:
#   mdc article.md
#   #=> article.html
#
#   # adds extension .md to input filename if you supply no extension
#   mdc git_remote_branch
#   #=> git_remote_branch.html
#
#   # defaults to reading from article.md
#   mdc
#   #=> article.html
 
# Please disregards insults in the following.
 
require 'fileutils'
include FileUtils
 
def crap_out(msg)
  puts msg
  exit 1
end
 
input_file_name = ARGV[0] || 'article.md'
ext = File.extname(input_file_name)
 
crap_out "This is the html file you dummy"  if ext == '.html'
input_file_name += '.md'                    if ext.nil?
 
 
output_file_name = input_file_name[0..-(ext.length)] + 'html'
rm output_file_name, :force => true
cmd = "maruku --html-frag #{input_file_name} -o #{output_file_name}"
system(cmd)
if $?.exitstatus == 0
  puts output_file_name
end
exit $?.exitstatus
 
# Awesome maruku warning:
 
=begin
mdc
 
 ___________________________________________________________________________
| Maruku tells you:
+---------------------------------------------------------------------------
| Unclosed span (waiting for ["_"])
| ---------------------------------------------------------------------------
| s often, you may have to set up your PATH variable in your ~/.bash_profile.EOF
| ---------------------------------------------------------------------------|
|                                                                            +--- Byte 94
| Shown bytes [19 to 75] of 94:
| >If you don't do this often, you may have to set up your PATH variable in your ~/.bash_profile.
| 
| At line 12
|    header2     |--------|
|      empty     ||
|       text     |If you don't do this often, you may have to set up your PATH variable in your ~/.bash_profile.|
|      empty --> ||
|       code     |    export PATH="/usr/local/bin:$PATH"|
|      empty     ||
|       text     |Prepare a working directory to keep the source close to the corresponding executables.|
| 
| 
| Elements read in span: 
| 
| Current string: 
|   "profile."
+---------------------------------------------------------------------------
!/Library/Ruby/Gems/1.8/gems/maruku-0.5.9/lib/maruku/errors_management.rb:49:in `maruku_error'
!/Library/Ruby/Gems/1.8/gems/maruku-0.5.9/lib/maruku/input/parse_span_better.rb:210:in `read_span'
!/Library/Ruby/Gems/1.8/gems/maruku-0.5.9/lib/maruku/input/parse_span_better.rb:411:in `read_em'
!/Library/Ruby/Gems/1.8/gems/maruku-0.5.9/lib/maruku/input/parse_span_better.rb:194:in `read_span'
!/Library/Ruby/Gems/1.8/gems/maruku-0.5.9/lib/maruku/input/parse_span_better.rb:46:in `parse_span_better'
\___________________________________________________________________________
article.html
 
=end