Re-write in Python for portability. About 30% slower, but who cares?!
diff --git a/Doc/tools/getpagecounts b/Doc/tools/getpagecounts
index f359637..ef14053 100755
--- a/Doc/tools/getpagecounts
+++ b/Doc/tools/getpagecounts
@@ -1,38 +1,73 @@
-#! /bin/sh
-# -*- Ksh -*-
-#
-# Generate a page count report of the PostScript version of the manuals.
+#! /usr/bin/env python
+# -*- Python -*-
-TOTAL=0
+"""Generate a page count report of the PostScript version of the manuals."""
-getpagecount() {
- PAGECOUNT=`grep -c '^%%Page:' $1.ps`
- echo "$2 $1.ps ($PAGECOUNT pages)"
- TOTAL=`expr $TOTAL + $PAGECOUNT`
-}
+__version__ = '$Revision$'
-cat <<EOF
+
+class PageCounter:
+ def __init__(self):
+ self.doclist = []
+ self.total = 0
+ self.title_width = 0
+
+ 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 run(self):
+ 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"),
+ ]:
+ 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. The following manuals are included:
-
-EOF
-
-getpagecount api "Python/C API "
-getpagecount ext "Extending and Embedding the Python Interpreter"
-getpagecount lib "Python Library Reference "
-getpagecount mac "Macintosh Module Reference "
-getpagecount ref "Python Reference Manual "
-getpagecount tut "Python Tutorial "
-getpagecount doc "Documenting Python "
-
-echo
-echo " Total page count: $TOTAL"
-
-cat <<EOF
+"""
+ SUFFIX = """\
If you have any questions, comments, or suggestions regarding these
documents, please send them via email to python-docs@python.org.
+"""
-EOF
+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()