jinwei233

#!/usr/bin/env ruby
require 'tempfile'
require 'fileutils'

# Signals
trap("SIGINT") { exit }

# Setup
TARGET_FOLDER = ARGV[0]
TARGET_URL    = ARGV[1]

jinwei233

#!/bin/bash
alias latex='/usr/bin/latex'
alias dvipng='/usr/bin/dvipng'
alias convert='/usr/bin/convert'
#choose a number from 75-300
density=300

if [ $# != 2 ]
then
    echo "Usage: $0 output_file latex_code"

jinwei233

# Usage:                                                                                                                                       
#  ruby latex_server.rb                                                                                                                        
#                                                                                                                                              
# Try: <img src="http://localhost:4567/\cos \frac{\pi}{2} = 0">                                                                                
# Get: A nice looking png of: cos(pi/2) = 0                                                                                                    
#                                                                                                                                              
# Bug1: Ellipses (...) don't work. Probably the way urls are parsed                                                                            
#       b