mirror of https://github.com/python/cpython
Use esistools, getopt.
This commit is contained in:
parent
3843bae969
commit
f077b9d61f
|
@ -8,30 +8,11 @@ latex2esis.py script when run over the Python documentation.
|
|||
__version__ = '$Revision$'
|
||||
|
||||
import errno
|
||||
import esistools
|
||||
import re
|
||||
import string
|
||||
|
||||
|
||||
_data_rx = re.compile(r"[^\\][^\\]*")
|
||||
|
||||
def decode(s):
|
||||
r = ''
|
||||
while s:
|
||||
m = _data_rx.match(s)
|
||||
if m:
|
||||
r = r + m.group()
|
||||
s = s[len(m.group()):]
|
||||
elif s[1] == "\\":
|
||||
r = r + "\\"
|
||||
s = s[2:]
|
||||
elif s[1] == "n":
|
||||
r = r + "\n"
|
||||
s = s[2:]
|
||||
else:
|
||||
raise ValueError, "can't handle " + `s`
|
||||
return r
|
||||
|
||||
|
||||
def format_attrs(attrs):
|
||||
attrs = attrs.items()
|
||||
attrs.sort()
|
||||
|
@ -56,13 +37,16 @@ def do_convert(ifp, ofp, knownempties, xml=0):
|
|||
if data and data[-1] == "\n":
|
||||
data = data[:-1]
|
||||
if type == "-":
|
||||
data = decode(data)
|
||||
data = esistools.decode(data)
|
||||
ofp.write(data)
|
||||
if "\n" in data:
|
||||
lastopened = None
|
||||
knownempty = 0
|
||||
lastempty = 0
|
||||
elif type == "(":
|
||||
if data == "COMMENT":
|
||||
ofp.write("<!--")
|
||||
continue
|
||||
if knownempty and xml:
|
||||
ofp.write("<%s%s/>" % (data, format_attrs(attrs)))
|
||||
else:
|
||||
|
@ -75,6 +59,9 @@ def do_convert(ifp, ofp, knownempties, xml=0):
|
|||
lastempty = knownempty
|
||||
knownempty = 0
|
||||
elif type == ")":
|
||||
if data == "COMMENT":
|
||||
ofp.write("-->")
|
||||
continue
|
||||
if xml:
|
||||
if not lastempty:
|
||||
ofp.write("</%s>" % data)
|
||||
|
@ -87,7 +74,7 @@ def do_convert(ifp, ofp, knownempties, xml=0):
|
|||
lastempty = 0
|
||||
elif type == "A":
|
||||
name, type, value = string.split(data, " ", 2)
|
||||
attrs[name] = decode(value)
|
||||
attrs[name] = esistools.decode(value)
|
||||
elif type == "e":
|
||||
knownempty = 1
|
||||
|
||||
|
@ -101,26 +88,35 @@ def xml_convert(ifp, ofp, knownempties=()):
|
|||
|
||||
|
||||
def main():
|
||||
import getopt
|
||||
import sys
|
||||
#
|
||||
convert = sgml_convert
|
||||
if sys.argv[1:] and sys.argv[1] in ("-x", "--xml"):
|
||||
convert = xml_convert
|
||||
del sys.argv[1]
|
||||
if len(sys.argv) == 1:
|
||||
xml = 0
|
||||
xmldecl = 0
|
||||
opts, args = getopt.getopt(sys.argv[1:], "dx", ["declare", "xml"])
|
||||
for opt, arg in opts:
|
||||
if opt in ("-d", "--declare"):
|
||||
xmldecl = 1
|
||||
elif opt in ("-x", "--xml"):
|
||||
xml = 1
|
||||
convert = xml_convert
|
||||
if len(args) == 0:
|
||||
ifp = sys.stdin
|
||||
ofp = sys.stdout
|
||||
elif len(sys.argv) == 2:
|
||||
ifp = open(sys.argv[1])
|
||||
elif len(args) == 1:
|
||||
ifp = open(args[0])
|
||||
ofp = sys.stdout
|
||||
elif len(sys.argv) == 3:
|
||||
ifp = open(sys.argv[1])
|
||||
ofp = open(sys.argv[2], "w")
|
||||
elif len(args) == 2:
|
||||
ifp = open(args[0])
|
||||
ofp = open(args[1], "w")
|
||||
else:
|
||||
usage()
|
||||
sys.exit(2)
|
||||
# knownempties is ignored in the XML version
|
||||
try:
|
||||
if xml and xmldecl:
|
||||
opf.write('<?xml version="1.0" encoding="iso8859-1"?>\n')
|
||||
convert(ifp, ofp)
|
||||
except IOError, (err, msg):
|
||||
if err != errno.EPIPE:
|
||||
|
|
Loading…
Reference in New Issue