Removed standard colors 0-15 for portability. Removed pygments dep. Fixed setup.py

pixelterm

@@ -1,36 +0,0 @@
-#!/usr/bin/env python
-
-import os, sys, argparse, os.path, json
-import pixelterm
-from multiprocessing import Pool
-from PIL import Image, PngImagePlugin
-
-def convert(f):
-	img = Image.open(f).convert("RGBA")
-	if args.output_dir:
-		print(f)
-		foo, _, _ = f.rpartition('.png')
-		output = os.path.join(args.output_dir, os.path.basename(foo)+'.pony')
-		metadata = json.loads(img.info.get('pixelterm-metadata'))
-		comment = metadata.get('_comment')
-		if comment is not None:
-			del metadata['_comment']
-			comment = '\n'+comment
-		else:
-			comment = ''
-		metadataarea = '$$$\n' +\
-			'\n'.join([ '\n'.join([ k.upper() + ': ' + v for v in metadata[k] ]) for k in sorted(metadata.keys()) ]) +\
-			comment + '\n$$$\n'
-		with open(output, 'w') as of:
-			of.write(metadataarea)
-			of.write(pixelterm.termify_pixels(img))
-	else:
-		print(pixelterm.termify_pixels(img))
-
-if __name__ == '__main__':
-	parser = argparse.ArgumentParser(description='Render pixel images on 256-color ANSI terminals')
-	parser.add_argument('image', type=str, nargs='*')
-	parser.add_argument('-d', '--output-dir', type=str, help='Output directory (if not given, output to stdout)')
-	args = parser.parse_args()
-	p = Pool()
-	p.map(convert, args.image)