Some improvements by Fred Drake.
diff --git a/Tools/scripts/texi2html.py b/Tools/scripts/texi2html.py
index a1c0ebd..5084284 100755
--- a/Tools/scripts/texi2html.py
+++ b/Tools/scripts/texi2html.py
@@ -74,8 +74,7 @@
self.cont = ''
def write (self, *lines):
- for line in lines:
- self.lines.append (line)
+ map(self.lines.append, lines)
def flush (self):
fp = open (self.dirname + '/' + makefile(self.name), 'w')
@@ -99,7 +98,7 @@
length = len (self.lines)
self.text = string.joinfields (self.lines, '')
self.lines = []
- self.write ('<BR> <HR>\n')
+ self.write ('<HR>\n')
if self.cont != self.next:
self.link('Cont', self.cont)
self.link('Next', self.next)
@@ -107,20 +106,19 @@
self.link('Up', self.up)
if self.name <> self.topname:
self.link('Top', self.topname)
- self.write ('<BR> <HR> <P>\n')
- links = string.joinfields (self.lines, '')
+ self.write ('<HR>\n')
+ links = string.joinfields(self.lines, '')
self.lines = []
- self.prologue = \
- '<!DOCTYPE HTML PUBLIC "-//W3O//DTD W3 HTML 2.0//EN">\n' + \
- '<!- Converted with texi2html and Python>\n' + \
- '<P>\n<HEAD>\n' + \
- '<TITLE>' + self.title + '</TITLE>\n' + \
- '</HEAD>\n<BODY>\n<P>\n' + \
- links
+ self.prologue = ('<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">\n'
+ '<!-- Converted with texi2html and Python -->\n'
+ '<HEAD>\n'
+ ' <TITLE>' + self.title + '</TITLE>\n'
+ '</HEAD><BODY>\n' + \
+ links)
if length > 20:
- self.epilogue = links + '</BODY>\n'
+ self.epilogue = '<P>\n%s</BODY>\n' % links
else:
self.epilogue = '</BODY>\n'
@@ -311,10 +309,10 @@
if nodename[0] == ':': nodename = label
else: nodename = line[e:f]
punct = line[g:h]
- self.write('<DT><A HREF="', \
- makefile(nodename), \
- '" TYPE=Menu>', nodename, \
- '</A>', punct, '\n<DD>')
+ self.write('<LI><A HREF="',
+ makefile(nodename),
+ '">', nodename,
+ '</A>', punct, '\n')
self.expand(line[end:])
else:
text = string.joinfields(accu, '')
@@ -577,8 +575,8 @@
def open_dfn(self): self.write('<DFN>')
def close_dfn(self): self.write('</DFN>')
- def open_emph(self): self.write('<I>')
- def close_emph(self): self.write('</I>')
+ def open_emph(self): self.write('<EM>')
+ def close_emph(self): self.write('</EM>')
open_i = open_emph
close_i = close_emph
@@ -599,15 +597,16 @@
# self.savetext = None
def writefootnotes(self):
- self.write('<H2>---------- Footnotes ----------</H2>\n')
+ self.write('\n<HR NOSHADE SIZE=1 WIDTH=200>\n'
+ '<STRONG><EM>Footnotes</EM></STRONG>\n<P>')
for id, text in self.footnotes:
self.write('<A NAME="footnotetext', id, \
'" HREF="#footnoteref', id, '">(', \
id, ')</A>\n', text, '<P>\n')
self.footnotes = []
- def open_file(self): self.write('<FILE>')
- def close_file(self): self.write('</FILE>')
+ def open_file(self): self.write('<CODE>')
+ def close_file(self): self.write('</CODE>')
def open_kbd(self): self.write('<KBD>')
def close_kbd(self): self.write('</KBD>')
@@ -836,18 +835,6 @@
if not self.topname: self.topname = name
title = name
if self.title: title = title + ' -- ' + self.title
- # No idea what this means, but this is what latex2html writes
- # self.write('<!DOCTYPE HTML PUBLIC "-//W3O//DTD W3 HTML 2.0//EN">\n')
- # self.write('<!- Converted with texi2html and Python>\n')
- # self.write ('<P>\n<HEAD>\n')
- # self.write('<TITLE>', title, '</TITLE>\n')
- # self.write ('</HEAD>\n<BODY>\n<P>\n<BR> <HR>\n')
- # self.link('Next', next)
- # self.link('Prev', prev)
- # self.link('Up', up)
- # if self.nodename <> self.topname:
- # self.link('Top', self.topname)
- # self.write ('<BR> <HR> <P>\n')
self.node = Node (self.dirname, self.nodename, self.topname, \
title, next, prev, up)
@@ -965,14 +952,26 @@
do_summarycontents = do_shortcontents
def listcontents(self, title, maxlevel):
- self.write('<H1>', title, '</H1>\n<UL COMPACT>\n')
+ self.write('<H1>', title, '</H1>\n<UL COMPACT PLAIN>\n')
+ prevlevels = [0]
for level, title, node in self.contents:
- if level <= maxlevel:
- self.write('<LI>', '. '*level, '<A HREF="', \
- makefile(node), '">')
- self.expand(title)
- self.write('</A> ', node, '\n')
- self.write('</UL>\n')
+ if level > maxlevel:
+ continue
+ if level > prevlevels[-1]:
+ # can only advance one level at a time
+ self.write(' '*prevlevels[-1], '<UL PLAIN>\n')
+ prevlevels.append(level)
+ elif level < prevlevels[-1]:
+ # might drop back multiple levels
+ while level < prevlevels[-1]:
+ del prevlevels[-1]
+ self.write(' '*prevlevels[-1],
+ '</UL>\n')
+ self.write(' '*level, '<LI> <A HREF="',
+ makefile(node), '">')
+ self.expand(title)
+ self.write('</A>\n')
+ self.write('</UL>\n' * len(prevlevels))
# --- Page lay-out ---
@@ -1229,14 +1228,14 @@
# --- Enumerations, displays, quotations ---
# XXX Most of these should increase the indentation somehow
- def bgn_quotation(self, args): self.write('<P>')
- def end_quotation(self): self.write('<P>\n')
+ def bgn_quotation(self, args): self.write('<BLOCKQUOTE>')
+ def end_quotation(self): self.write('</BLOCKQUOTE>\n')
def bgn_example(self, args):
self.nofill = self.nofill + 1
- self.write('<PRE><CODE>')
+ self.write('<PRE>')
def end_example(self):
- self.write('</CODE></PRE>')
+ self.write('</PRE>')
self.nofill = self.nofill - 1
bgn_lisp = bgn_example # Synonym when contents are executable lisp code
@@ -1248,19 +1247,11 @@
bgn_smalllisp = bgn_lisp # Ditto
end_smalllisp = end_lisp
- def bgn_display(self, args):
- self.nofill = self.nofill + 1
- self.write('<PRE>\n')
- def end_display(self):
- self.write('</PRE>\n')
- self.nofill = self.nofill - 1
+ bgn_display = bgn_example
+ end_display = end_example
- def bgn_format(self, args):
- self.nofill = self.nofill + 1
- self.write('<PRE><CODE>\n')
- def end_format(self):
- self.write('</CODE></PRE>\n')
- self.nofill = self.nofill - 1
+ bgn_format = bgn_display
+ end_format = end_display
def do_exdent(self, args): self.expand(args + '\n')
# XXX Should really mess with indentation
@@ -1279,8 +1270,10 @@
self.write('</ADDRESS>\n')
self.nofill = self.nofill - 1
- def bgn_menu(self, args): self.write('<H2>Menu</H2><DL COMPACT>\n')
- def end_menu(self): self.write('</DL>\n')
+ def bgn_menu(self, args):
+ self.write('<DIR>\n')
+ self.write(' <STRONG><EM>Menu</EM></STRONG><P>\n')
+ def end_menu(self): self.write('</DIR>\n')
def bgn_cartouche(self, args): pass
def end_cartouche(self): pass
@@ -1364,13 +1357,18 @@
del index[:]
index1.sort()
self.write('<DL COMPACT>\n')
+ prevkey = prevnode = None
for sortkey, key, node in index1:
+ if (key, node) == (prevkey, prevnode):
+ continue
if self.debugging > 1: print key, ':', node
self.write('<DT>')
if iscodeindex: key = '@code{' + key + '}'
- self.expand(key)
+ if key != prevkey:
+ self.expand(key)
self.write('<DD><A HREF="', makefile(node), \
'">', node, '</A>\n')
+ prevkey, prevnode = key, node
self.write('</DL>\n')
# --- Final error reports ---