1 files changed, 0 insertions, 259 deletions
diff --git a/Mac/scripts/unweave.py b/Mac/scripts/unweave.py
deleted file mode 100644
index f14287edbd..0000000000
--- a/Mac/scripts/unweave.py
+++ /dev/null
@@ -1,259 +0,0 @@
-"""An attempt at an unweave script.
-Jack Jansen, jack@oratrix.com, 13-Dec-00
-"""
-import re
-import sys
-import macfs
-import os
-import macostools
-
-BEGINDEFINITION=re.compile("^<<(?P<name>.*)>>=\s*")
-USEDEFINITION=re.compile("^(?P<pre>.*)<<(?P<name>.*)>>(?P<post>[^=].*)")
-ENDDEFINITION=re.compile("^@")
-GREMLINS=re.compile("[\xa0\xca]")
-
-DEFAULT_CONFIG="""
-filepatterns = [
-	("^.*\.cp$", ":unweave-src"),
-	("^.*\.h$", ":unweave-include"),
-]
-genlinedirectives = 0
-gencomments = 1
-"""
-
-class Processor:
-	def __init__(self, filename, config={}):
-		self.items = {}
-		self.filename = filename
-		self.fp = open(filename)
-		self.lineno = 0
-		self.resolving = {}
-		self.resolved = {}
-		self.pushback = None
-		# Options
-		if config.has_key("genlinedirectives"):
-			self.genlinedirectives = config["genlinedirectives"]
-		else:
-			self.genlinedirectives = 1
-		if config.has_key("gencomments"):
-			self.gencomments = config["gencomments"]
-		else:
-			self.gencomments = 0
-		if config.has_key("filepatterns"):
-			self.filepatterns = config["filepatterns"]
-		else:
-			self.filepatterns = []
-		self.filepattern_relist = []
-		for pat, dummy in self.filepatterns:
-			self.filepattern_relist.append(re.compile(pat))
-		
-	def _readline(self):
-		"""Read a line. Allow for pushback"""
-		if self.pushback:
-			rv = self.pushback
-			self.pushback = None
-			return rv
-		self.lineno = self.lineno + 1
-		return self.lineno, self.fp.readline()
-		
-	def _linedirective(self, lineno):
-		"""Return a #line cpp directive for this file position"""
-		return '#line %d "%s"\n'%(lineno-3, os.path.split(self.filename)[1])
-		
-	def _readitem(self):
-		"""Read the definition of an item. Insert #line where needed. """
-		rv = []
-		while 1:
-			lineno, line = self._readline()
-			if not line:
-				break
-			if ENDDEFINITION.search(line):
-				break
-			if BEGINDEFINITION.match(line):
-				self.pushback = lineno, line
-				break
-			mo = USEDEFINITION.match(line)
-			if mo:
-				pre = mo.group('pre')
-				if pre:
-##					rv.append((lineno, pre+'\n'))
-					rv.append((lineno, pre))
-			rv.append((lineno, line))
-			if mo:
-				post = mo.group('post')
-				if post and post != '\n':
-					rv.append((lineno, post))
-		return rv
-		
-	def _define(self, name, value):
-		"""Define an item, or append to an existing definition"""
-		if self.items.has_key(name):
-			self.items[name] = self.items[name] + value
-		else:
-			self.items[name] = value
-			
-	def read(self):
-		"""Read the source file and store all definitions"""
-		savedcomment = []
-		while 1:
-			lineno, line = self._readline()
-			if not line: break
-			mo = BEGINDEFINITION.search(line)
-			if mo:
-				name = mo.group('name')
-				value = self._readitem()
-				if self.gencomments:
-					defline = [(lineno, '// <%s>=\n'%name)]
-					if savedcomment:
-						savedcomment = savedcomment + [(lineno, '//\n')] + defline
-					else:
-						savedcomment = defline
-					savedcomment = self._processcomment(savedcomment)
-					value = savedcomment + value
-					savedcomment = []
-				isfilepattern = 0
-				for rexp in self.filepattern_relist:
-					if rexp.search(name):
-						isfilepattern = 1
-						break
-				if 0 and not isfilepattern:
-					value = self._addspace(value)
-				self._define(name, value)
-			else:
-				if self.gencomments:
-					# It seems initial blank lines are ignored:-(
-					if savedcomment or line.strip():
-						savedcomment.append((lineno, '// '+line))
-						
-	def _processcomment(self, comment):
-		# This routine mimicks some artefact of Matthias' code.
-		rv = []
-		for lineno, line in comment:
-			line = line[:-1]
-			line = GREMLINS.subn(' ', line)[0]
-			if len(line) < 75:
-				line = line + (75-len(line))*' '
-			line = line + '\n'
-			rv.append((lineno, line))
-		return rv
-		
-	def _addspace(self, value, howmany):
-		# Yet another routine to mimick yet another artefact
-		rv = value[0:1]
-		for lineno, line in value[1:]:
-			rv.append((lineno, (' '*howmany)+line))
-		return rv
-		
-	def resolve(self):
-		"""Resolve all references"""
-		for name in self.items.keys():
-			self._resolve_one(name)
-			
-	def _resolve_one(self, name):
-		"""Resolve references in one definition, recursively"""
-		# First check for unknown macros and recursive calls
-		if not self.items.has_key(name):
-			print "Undefined macro:", name
-			return ['<<%s>>'%name]
-		if self.resolving.has_key(name):
-			print "Recursive macro:", name
-			return ['<<%s>>'%name]
-		# Then check that we haven't handled this one before
-		if self.resolved.has_key(name):
-			return self.items[name]
-		# No rest for the wicked: we have work to do.
-		self.resolving[name] = 1
-		result = []
-		lastlineincomplete = 0
-		for lineno, line in self.items[name]:
-			mo = USEDEFINITION.search(line)
-			if mo:
-				# We replace the complete line. Is this correct?
-				macro = mo.group('name')
-				replacement = self._resolve_one(macro)
-				if lastlineincomplete:
-					replacement = self._addspace(replacement, lastlineincomplete)
-				result = result + replacement
-			else:
-				result.append((lineno, line))
-			if line[-1] == '\n':
-				lastlineincomplete = 0
-			else:
-				lastlineincomplete = len(line)
-		self.items[name] = result
-		self.resolved[name] = 1
-		del self.resolving[name]
-		return result
-		
-	def save(self, dir, pattern):
-		"""Save macros that match pattern to folder dir"""
-		# Compile the pattern, if needed
-		if type(pattern) == type(''):
-			pattern = re.compile(pattern)
-		# If the directory is relative it is relative to the sourcefile
-		if not os.path.isabs(dir):
-			sourcedir = os.path.split(self.filename)[0]
-			dir = os.path.join(sourcedir, dir)
-		for name in self.items.keys():
-			if pattern.search(name):
-				pathname = os.path.join(dir, name)
-				data = self._addlinedirectives(self.items[name])
-				self._dosave(pathname, data)
-				
-	def _addlinedirectives(self, data):
-		curlineno = -100
-		rv = []
-		for lineno, line in data:
-			curlineno = curlineno + 1
-			if self.genlinedirectives and line and line != '\n' and lineno != curlineno:
-				rv.append(self._linedirective(lineno))
-				curlineno = lineno
-			rv.append(line)
-		return rv
-		
-	def _dosave(self, pathname, data):
-		"""Save data to pathname, unless it is identical to what is there"""
-		if os.path.exists(pathname):
-			olddata = open(pathname).readlines()
-			if olddata == data:
-				return
-		macostools.mkdirs(os.path.split(pathname)[0])
-		fp = open(pathname, "w").writelines(data)
-		
-def process(file, config):
-	pr = Processor(file, config)
-	pr.read()
-	pr.resolve()
-	for pattern, folder in config['filepatterns']:
-		pr.save(folder, pattern)
-	
-def readconfig():
-	"""Read a configuration file, if it doesn't exist create it."""
-	configname = sys.argv[0] + '.config'
-	if not os.path.exists(configname):
-		confstr = DEFAULT_CONFIG
-		open(configname, "w").write(confstr)
-		print "Created config file", configname
-##		print "Please check and adapt (if needed)"
-##		sys.exit(0)
-	namespace = {}
-	execfile(configname, namespace)
-	return namespace
-
-def main():
-	config = readconfig()
-	if len(sys.argv) > 1:
-		for file in sys.argv[1:]:
-			if file[-3:] == '.nw':
-				print "Processing", file
-				process(file, config)
-			else:
-				print "Skipping", file
-	else:
-		fss, ok = macfs.PromptGetFile("Select .nw source file", "TEXT")
-		if not ok:
-			sys.exit(0)
-		process(fss.as_pathname(), config)
-		
-if __name__ == "__main__":
-	main()