script reorganization

7 files changed, 5 insertions, 221 deletions

diff --git a/pixelterm/__init__.py b/pixelterm/__init__.py
index 8692824..e69de29 100644
--- a/pixelterm/__init__.py
+++ b/pixelterm/__init__.py
@@ -1 +0,0 @@
-__all__ = ['xtermcolors', 'pixelterm']
diff --git a/pixelterm/colorcube.py b/pixelterm/colorcube.py
deleted file mode 100755
index b7fe65c..0000000
--- a/pixelterm/colorcube.py
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/usr/bin/env python
-
-# Display an xterm-256color color palette on the terminal, including color ids
-
-reset_sequence = '\033[39;49m'
-
-def esc(i):
-	return '\033[48;5;'+str(i)+'m'
-
-def main():
-	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)
-
-if __name__ == '__main__':
-	main()
-
diff --git a/pixelterm/gifterm.py b/pixelterm/gifterm.py
deleted file mode 100755
index 4c87978..0000000
--- a/pixelterm/gifterm.py
+++ /dev/null
@@ -1,89 +0,0 @@
-#!/usr/bin/env python
-
-import os, sys, argparse, os.path, json, time, signal, atexit
-import pixelterm
-from PIL import Image, GifImagePlugin, ImageSequence
-
-clear_screen = '\033[H\033[2J'
-home_cursor = '\033[H'
-cursor_invisible = '\033[?25l'
-cursor_visible = '\033[?25h'
-
-def main():
-	parser = argparse.ArgumentParser(description='Render pixel images on 256-color ANSI terminals')
-	parser.add_argument('image', type=str)
-	parser.add_argument('-s', '--size', type=str, help='Terminal size, [W]x[H]')
-	parser.add_argument('--serve', type=int, help='Serve via TCP on given port')
-	args = parser.parse_args()
-
-	tw, th = None, None
-	if args.size:
-		tw, th = map(int, args.size.split('x'))
-	else:
-		try:
-			tw, th = os.get_terminal_size()
-		except: # If this is not a regular terminal
-			pass
-	th = th*2
-
-	img = Image.open(args.image)
-	palette = img.getpalette()
-	last_frame = Image.new("RGBA", img.size)
-	frames = []
-
-	for frame in ImageSequence.Iterator(img):
-		#This works around a known bug in Pillow
-		#See also: http://stackoverflow.com/questions/4904940/python-converting-gif-frames-to-png
-		frame.putpalette(palette)
-		c = frame.convert("RGBA")
-
-		if img.info['background'] != img.info.get('transparency'):
-			last_frame.paste(c, c)
-		else:
-			last_frame = c
-
-		im = last_frame.copy()
-		if (tw, th) != (None, None):
-			im.thumbnail((tw, th), Image.NEAREST)
-		frames.append(pixelterm.termify_pixels(im, True))
-
-	if args.serve:
-		from socketserver import ThreadingMixIn, TCPServer, BaseRequestHandler
-
-		# Quote-Of-The-Day protocol implementation
-		# See RFC865 ( https://tools.ietf.org/html/rfc865 ) for details.
-
-		class ThreadingTCPServer(ThreadingMixIn, TCPServer): pass
-
-		class QOTDHandler(BaseRequestHandler):
-			def handle(self):
-				try:
-					self.request.sendall(bytes(cursor_invisible, "UTF-8"))
-					while True:
-						for frame in frames:
-							self.request.sendall(bytes(home_cursor + pixelterm.reset_sequence, "UTF-8"))
-							self.request.sendall(bytes(frame, "UTF-8"))
-							time.sleep(min(1/10, img.info['duration']/1000.0))
-				except:
-					pass
-
-		server = ThreadingTCPServer(('', args.serve), QOTDHandler)
-		server.serve_forever()
-	else:
-		print(cursor_invisible)
-		atexit.register(lambda:print(cursor_visible))
-		signal.signal(signal.SIGTERM, lambda signum, stack_frame: exit(1))
-
-		try:
-			while True:
-				for frame in frames:
-					print(home_cursor)
-					print(pixelterm.reset_sequence)
-					print(frame)
-					time.sleep(min(1/10, img.info['duration']/1000.0))
-		except KeyboardInterrupt:
-			pass
-
-if __name__ == '__main__':
-	main()
-
diff --git a/pixelterm/pixelterm.py b/pixelterm/pixelterm.py
index 74fe9f1..8a9d0be 100755
--- a/pixelterm/pixelterm.py
+++ b/pixelterm/pixelterm.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-import xtermcolors
+from pixelterm.xtermcolors import closest_color
 
 reset_sequence = '\033[39;49m'
 
@@ -20,7 +20,7 @@ def termify_pixels(img, fill=False):
 		if color in bgd:
 			return bgd[color]
 		r,g,b,_ = color
-		bgd[color] = '\033[48;5;'+str(xtermcolors.closest_color(r,g,b))+'m'
+		bgd[color] = '\033[48;5;'+str(closest_color(r,g,b))+'m'
 		return bgd[color]
 
 	def fgescape(color):
@@ -29,7 +29,7 @@ def termify_pixels(img, fill=False):
 			return ''
 		fg=color
 		r,g,b,_ = color
-		fgd[color] = '\033[38;5;'+str(xtermcolors.closest_color(r,g,b))+'m'
+		fgd[color] = '\033[38;5;'+str(closest_color(r,g,b))+'m'
 		return fgd[color]
 
 	def balloon(x,y):
@@ -69,41 +69,3 @@ def termify_pixels(img, fill=False):
 		out = (out.rstrip() if bg == (0,0,0,0) and not fill else out) + '\n'
 	return out[:-1] + reset_sequence + '\n'
 
-def main():
-	import os, sys, argparse, os.path, json
-	from multiprocessing.dummy import Pool
-	from PIL import Image, PngImagePlugin
-
-	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()
-
-	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(termify_pixels(img))
-		else:
-			print(termify_pixels(img))
-
-	p = Pool()
-	p.map(convert, args.image)
-
-if __name__ == '__main__':
-	main()
-
diff --git a/pixelterm/pngmeta.py b/pixelterm/pngmeta.py
deleted file mode 100755
index 5ddde98..0000000
--- a/pixelterm/pngmeta.py
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env python
-
-import os, sys, argparse
-from PIL import Image, PngImagePlugin
-
-def main():
-	parser = argparse.ArgumentParser(description='Print PNG metadata')
-	parser.add_argument('image', type=str)
-	args = parser.parse_args()
-	img = Image.open(args.image)
-	for k, v in img.info.items():
-		print('{:15}: {}'.format(k, v))
-
-if __name__ == '__main__':
-	main()
-
diff --git a/pixelterm/resolvecolor.py b/pixelterm/resolvecolor.py
deleted file mode 100755
index 7fab111..0000000
--- a/pixelterm/resolvecolor.py
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/usr/bin/env python
-
-def main():
-	import os, sys, argparse, os.path, json, re
-	from pixelterm import xtermcolors
-
-	# Resolve HTML-style hex RGB color codes to xterm-256color color numbers
-
-	if len(sys.argv) != 2:
-		print('Usage: resolvecolor.py #RRGGBB')
-		exit()
-
-	print(xtermcolors.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()]))
-
-if __name__ == '__main__':
-	main()
-
diff --git a/pixelterm/unpixelterm.py b/pixelterm/unpixelterm.py
index 46c0c83..1159197 100644
--- a/pixelterm/unpixelterm.py
+++ b/pixelterm/unpixelterm.py
@@ -2,7 +2,7 @@
 
 import os, sys, os.path
 from collections import defaultdict
-from pixelterm import xtermcolors
+from pixelterm.xtermcolors import xterm_colors
 from PIL import Image, PngImagePlugin
 try:
 	import re2 as re
@@ -16,7 +16,7 @@ def parse_escape_sequence(seq):
 	while i<len(codes):
 		if codes[i] in [38, 48]:
 			if codes[i+1] == 5:
-				c = xtermcolors.xterm_colors[codes[i+2]]
+				c = xterm_colors[codes[i+2]]
 				fg, bg = (c, bg) if codes[i] == 38 else (fg, c)
 				i += 2
 		elif codes[i] == 39:
@@ -90,33 +90,3 @@ def unpixelterm(text):
 		x, y = 0, y+2
 	return img, metadata
 
-def main():
-	import argparse, json
-
-	parser = argparse.ArgumentParser(description='Convert images rendered by pixelterm-like utilities back to PNG')
-	parser.add_argument('-v', '--verbose', action='store_true')
-	output_group = parser.add_mutually_exclusive_group()
-	output_group.add_argument('-o', '--output', type=str, help='Output file name, defaults to ${input%.pony}.png')
-	output_group.add_argument('-d', '--output-dir', type=str, help='Place output files here')
-	parser.add_argument('input', type=argparse.FileType('r'), nargs='+')
-	args = parser.parse_args()
-	if len(args.input) > 1 and args.output:
-		parser.print_help()
-		print('You probably do not want to overwrite the given output file {} times.'.format(len(args.input)))
-		sys.exit(1)
-
-	for f in args.input:
-		if len(args.input) > 1:
-			print(f.name)
-		img, metadata = unpixelterm(f.read())
-		pnginfo = PngImagePlugin.PngInfo()
-		pnginfo.add_text('pixelterm-metadata', json.dumps(metadata))
-		foo, _, _ = f.name.rpartition('.pony')
-		output = args.output or foo+'.png'
-		if args.output_dir:
-			output = os.path.join(args.output_dir, os.path.basename(output))
-		img.save(output, 'PNG', pnginfo=pnginfo)
-
-if __name__ == '__main__':
-	main()
-