pieman72

<?// Generate a random image based on a key
$key = sha1(isset($_GET['s']) ? $_GET['s'] : rand());
$WIDTH = isset($_GET['w']) ? $_GET['w'] : 150;
$HEIGHT = isset($_GET['h']) ? $_GET['h'] : 150;

// Globals
$MAX_SAT_LOSS = 0.4;  // 0 - 1.0
$MAX_LUM_SKEW = 0.25; // 0 - 0.5
$COLORS = array();
$IMG = imagecreatetruecolor($WIDTH, $HEIGHT);

pieman72

# Colorize output
COLORS:=$(shell tput colors 2> /dev/null)
ifeq ($(COLORS), 256)
	COLOR_RESET=\033[0;39;49m
	COLOR_BOLD=\033[1m
	COLOR_ULINE=\033[4m
	COLOR_BOLD_OFF=\033[0;21m
	COLOR_ULINE_OFF=\033[0;24m
	COLOR_NORM=\033[0;39m
	COLOR_GREN=\033[38;5;118m

pieman72

function hex_to_ansi(){
	# Get the individual color components as decimals
	HEX=$(echo "$1" | tr -d '#' | tr '[:lower:]' '[:upper:]')
	DIGITS=$(( ${#HEX} / 3 ))
	R=$(( 16#${HEX:$(( DIGITS * 0 )):$DIGITS} ))
	G=$(( 16#${HEX:$(( DIGITS * 1 )):$DIGITS} ))
	B=$(( 16#${HEX:$(( DIGITS * 2 )):$DIGITS} ))

	# Handle grey ramp
	if [ "`echo $(( R-G )) | tr -d '-'`" -lt 16 ]\

pieman72

import java.io.*;

public class CheckBraces{
	// Print errors and set exit status
    public static void die(String msg){
        System.err.println(msg);
        System.exit(1);
    }

	// Process a file named with a CLI arg