ref: a2619e8323f46432134bed045dd90e3694e93052
dir: /sys/src/cmd/python/Doc/tools/getpagecounts/
#! /usr/bin/env python
"""Generate a page count report of the PostScript version of the manuals."""
__version__ = '$Revision: 39598 $'
import getopt
import sys
class PageCounter:
def __init__(self):
self.doclist = []
self.total = 0
self.title_width = 0
self.version = ""
def add_document(self, prefix, title):
count = count_pages(prefix + ".ps")
self.doclist.append((title, prefix, count))
self.title_width = max(self.title_width, len(title))
self.total = self.total + count
def dump(self):
fmt = "%%-%ds (%%s.ps, %%d pages)" % self.title_width
for item in self.doclist:
print fmt % item
print
print " Total page count: %d" % self.total
def parse_options(self):
opts, args = getopt.getopt(sys.argv[1:], "r:", ["release="])
assert not args
for opt, arg in opts:
if opt in ("-r", "--release"):
self.version = arg
def run(self):
self.parse_options()
if self.version:
version = self.version[:3]
self.add_document("whatsnew" + version.replace(".", ""),
"What's New in Python " + version)
for prefix, title in [
("api", "Python/C API"),
("ext", "Extending and Embedding the Python Interpreter"),
("lib", "Python Library Reference"),
("mac", "Macintosh Module Reference"),
("ref", "Python Reference Manual"),
("tut", "Python Tutorial"),
("doc", "Documenting Python"),
("inst", "Installing Python Modules"),
("dist", "Distributing Python Modules"),
]:
self.add_document(prefix, title)
print self.PREFIX
self.dump()
print self.SUFFIX
PREFIX = """\
This is the PostScript version of the standard Python documentation.
If you plan to print this, be aware that some of the documents are
long. It is formatted for printing on two-sided paper; if you do plan
to print this, *please* print two-sided if you have a printer capable
of it! To locate published copies of the larger manuals, or other
Python reference material, consult the Python Bookstore at:
http://wiki.python.org/moin/PythonBooks
The following manuals are included in this package:
"""
SUFFIX = """\
If you have any questions, comments, or suggestions regarding these
documents, please send them via email to docs@python.org.
"""
def count_pages(filename):
fp = open(filename)
count = 0
while 1:
lines = fp.readlines(1024*40)
if not lines:
break
for line in lines:
if line[:7] == "%%Page:":
count = count + 1
fp.close()
return count
def main():
PageCounter().run()
if __name__ == "__main__":
main()