Added two useful tools

colorcube.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+
+import os, sys, argparse, os.path, json
+
+reset_sequence = '\033[39;49m'
+
+def esc(i):
+	return '\033[48;5;'+str(i)+'m'
+
+print(''.join([str(i).ljust(4) for i in range(16)]))
+print('    '.join([esc(i) for i in range(16)])+'    ' + reset_sequence)
+
+for j in range(6):
+	for k in range(6):
+		c = 16+j*6+k*6*6
+		print(''.join([str(c+i).ljust(4) for i in range(6)]))
+		print('    '.join([esc(c+i) for i in range(6)])+'    ' + reset_sequence)
+
+print(''.join([str(i).ljust(4) for i in range(16+6*6*6, 16+6*6*6+24)]))
+print('    '.join([esc(i) for i in range(16+6*6*6, 16+6*6*6+24)])+'    ' + reset_sequence)
+

resolvecolor.py

@@ -0,0 +1,13 @@
+#!/usr/bin/env python
+
+import os, sys, argparse, os.path, json, re
+from pygments.formatters import terminal256
+
+formatter = terminal256.Terminal256Formatter()
+
+if len(sys.argv) != 2:
+	print('Usage: resolvecolor.py #RRGGBB')
+	exit()
+
+print(formatter._closest_color(*[int(s, 16) for s in re.match('#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})', sys.argv[1]).groups()]))
+