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Kaydet (Commit) 06f4289d authored tarafından Guido van Rossum's avatar Guido van Rossum
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many fixes by anonymous contributor

üst d639b45e
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Showing with 894 additions and 216 deletions
Doc/texi2html.py
Dosyayı görüntüle @ 06f4289d
......@@ -2,7 +2,7 @@
# Convert GNU texinfo files into HTML, one file per node.
# Based on Texinfo 2.14.
# Usage: texi2html [-d] [-d] inputfile outputdirectory
# Usage: texi2html [-d] [-d] [-c] inputfile outputdirectory
# The input file must be a complete texinfo file, e.g. emacs.texi.
# This creates many files (one per info node) in the output directory,
# overwriting existing files of the same name. All files created have
......@@ -17,12 +17,23 @@
# - handle @exdent properly
# - add links directly to the proper line from indices
# - check against the definitive list of @-cmds; we still miss (among others):
# - @set, @clear, @ifset, @ifclear
# - @defindex (hard)
# - @c(omment) in the middle of a line (rarely used)
# - @this* (not really needed, only used in headers anyway)
# - @today{} (ever used outside title page?)
# More consistent handling of chapters/sections/etc.
# Lots of documentation
# Many more options:
# -top designate top node
# -links customize which types of links are included
# -split split at chapters or sections instead of nodes
# -name Allow different types of filename handling. Non unix systems
# will have problems with long node names
# ...
# Support the most recent texinfo version and take a good look at HTML 3.0
# More debugging output (customizable) and more fexible error handling
# How about icons ?
import os
import regex
......@@ -39,6 +50,81 @@ miprog = regex.compile( \
'^\* \([^:]*\):\(:\|[ \t]*\([^\t,\n.]+\)\([^ \t\n]*\)\)[ \t\n]*')
# menu item (Yuck!)
class Node:
__doc__ = """
Some of the parser's functionality is separated into this class.
A Node accumulates its contents, takes care of links to other Nodes
and saves itself when it is finished and all links are resolved. """
def __init__ (self, dir, name, topname, title, next, prev, up):
self.dirname = dir
self.name = name
if topname:
self.topname = topname
else:
self.topname = name
self.title = title
self.next = next
self.prev = prev
self.up = up
self.lines = []
self.type = 0
self.cont = ''
def write (self, *lines):
for line in lines:
self.lines.append (line)
def flush (self):
fp = open (self.dirname + '/' + makefile(self.name), 'w')
fp.write (self.prologue)
fp.write (self.text)
fp.write (self.epilogue)
fp.close ()
def link(self, label, nodename):
if nodename:
if string.lower(nodename) == '(dir)':
addr = '../dir.html'
else:
addr = makefile(nodename)
self.write(label, ': <A HREF="', addr, '" TYPE="', \
label, '">', nodename, '</A> \n')
def finalize(self):
length = len (self.lines)
self.text = string.joinfields (self.lines, '')
self.lines = []
self.write ('<BR> <HR>\n')
if self.cont != self.next:
self.link('Cont', self.cont)
self.link('Next', self.next)
self.link('Prev', self.prev)
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.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
if length > 20:
self.epilogue = links + '</BODY>\n'
else:
self.epilogue = '</BODY>\n'
class TexinfoParser:
# Initialize an instance
......@@ -50,6 +136,7 @@ class TexinfoParser:
self.nodelineno = 0 # Linenumber relative to node
self.links = None # Links from current node
self.savetext = None # If not None, save text head instead
self.savestack = [] # If not None, save text head instead
self.dirname = 'tmp' # directory where files are created
self.includedir = '.' # directory to search @include files
self.nodename = '' # name of current node
......@@ -59,14 +146,17 @@ class TexinfoParser:
self.contents = [] # Reset table of contents
self.numbering = [] # Reset section numbering counters
self.nofill = 0 # Normal operation: fill paragraphs
self.goodset=['html'] # Names that should be parsed in ifset
self.values={'html': 1} # Names that should be parsed in ifset
self.stackinfo={} # Keep track of state in the stack
# XXX The following should be reset per node?!
self.footnotes = [] # Reset list of footnotes
self.itemarg = None # Reset command used by @item
self.itemnumber = None # Reset number for @item in @enumerate
self.itemindex = None # Reset item index name
self.node = None
self.nodestack = []
self.cont = 0
self.includedepth = 0
# Set (output) directory name
def setdirname(self, dirname):
self.dirname = dirname
......@@ -132,27 +222,42 @@ class TexinfoParser:
if self.stack:
print '*** Stack not empty at the end'
print '***', self.stack
if self.includedepth == 0:
while self.nodestack:
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
# Start saving text in a buffer instead of writing it to a file
def startsaving(self):
if self.savetext <> None:
print '*** Recursively saving text, expect trouble'
self.savestack.append (self.savetext)
# print '*** Recursively saving text, expect trouble'
self.savetext = ''
# Return the text saved so far and start writing to file again
def collectsavings(self):
savetext = self.savetext
self.savetext = None
if len (self.savestack) > 0:
self.savetext = self.savestack[-1]
del self.savestack[-1]
else:
self.savetext = None
return savetext or ''
# Write text to file, or save it in a buffer, or ignore it
def write(self, *args):
text = string.joinfields(args, '')
try:
text = string.joinfields(args, '')
except:
print args
raise TypeError
if self.savetext <> None:
self.savetext = self.savetext + text
elif self.nodefp:
self.nodefp.write(text)
elif self.node:
self.node.write (text)
# Complete the current node -- write footnotes and close file
def endnode(self):
if self.savetext <> None:
......@@ -172,7 +277,16 @@ class TexinfoParser:
self.write ('<HR>\n')
self.write('</BODY>\n')
self.nodefp.close()
self.nodefp = None
self.nodefp = None
elif self.node:
if not self.cont and \
(not self.node.type or \
(self.node.next and self.node.prev and self.node.up)):
self.node.finalize ()
self.node.flush ()
else:
self.nodestack.append (self.node)
self.node = None
self.nodename = ''
# Process a list of lines, expanding embedded @-commands
......@@ -341,7 +455,9 @@ class TexinfoParser:
save_done = self.done
save_skip = self.skip
save_stack = self.stack
self.includedepth = self.includedepth + 1
self.parserest(fp, 0)
self.includedepth = self.includedepth - 1
fp.close()
self.done = save_done
self.skip = save_skip
......@@ -364,7 +480,9 @@ class TexinfoParser:
def close_TeX(self): pass
def handle_copyright(self): self.write('(C)')
def open_copyright(self): self.write('(C)')
def close_copyright(self): pass
def open_minus(self): self.write('-')
def close_minus(self): pass
......@@ -466,17 +584,19 @@ class TexinfoParser:
close_i = close_emph
def open_footnote(self):
if self.savetext <> None:
print '*** Recursive footnote -- expect weirdness'
# if self.savetext <> None:
# print '*** Recursive footnote -- expect weirdness'
id = len(self.footnotes) + 1
self.write('<A NAME="footnoteref', `id`, \
'" HREF="#footnotetext', `id`, '">(', `id`, ')</A>')
self.savetext = ''
# self.savetext = ''
self.startsaving ()
def close_footnote(self):
id = len(self.footnotes) + 1
self.footnotes.append(`id`, self.savetext)
self.savetext = None
# self.footnotes.append(`id`, self.savetext)
self.footnotes.append(`id`, self.collectsavings())
# self.savetext = None
def writefootnotes(self):
self.write('<H2>---------- Footnotes ----------</H2>\n')
......@@ -534,7 +654,9 @@ class TexinfoParser:
try:
func = getattr(self, 'bgn_' + cmd)
except AttributeError:
self.unknown_cmd(cmd, args)
# don't complain if we are skipping anyway
if not self.skip:
self.unknown_cmd(cmd, args)
return
self.stack.append(cmd)
func(args)
......@@ -593,16 +715,22 @@ class TexinfoParser:
def bgn_tex(self, args): self.skip = self.skip + 1
def end_tex(self): self.skip = self.skip - 1
def bgn_set(self, args):
if args not in self.goodset:
self.gooset.append(args)
def do_set(self, args):
fields = string.splitfields (args, ' ')
key = fields[0]
if len(fields) == 1:
value = 1
else:
value = string.joinfields (fields[1:], ' ')
self.values[key]=value
print self.values
def bgn_clear(self, args):
if args in self.goodset:
self.gooset.remove(args)
def do_clear(self, args):
self.values[args] = None
def bgn_ifset(self, args):
if args not in self.goodset:
if args not in self.values.keys() \
or self.values[args] is None:
self.skip = self.skip + 1
self.stackinfo[len(self.stack)] = 1
else:
......@@ -615,14 +743,25 @@ class TexinfoParser:
del self.stackinfo[len(self.stack) + 1]
def bgn_ifclear(self, args):
if args in self.goodset:
if args in self.values.keys() \
and self.values[args] is not None:
self.skip = self.skip + 1
self.stackinfo[len(self.stack)] = 1
else:
self.stackinfo[len(self.stack)] = 0
end_ifclear = end_ifset
def open_value(self):
self.startsaving()
def close_value(self):
key = self.collectsavings ()
if key in self.values.keys():
self.write (self.values[key])
else:
print '*** Undefined value: ', key
# --- Beginning a file ---
do_finalout = do_comment
......@@ -630,20 +769,25 @@ class TexinfoParser:
do_setfilename = do_comment
def do_settitle(self, args):
self.title = args
print args
self.startsaving()
self.expand (args)
self.title = self.collectsavings ()
print self.title
def do_parskip(self, args): pass
# --- Ending a file ---
def do_bye(self, args):
self.endnode ()
self.done = 1
# --- Title page ---
def bgn_titlepage(self, args): self.skip = self.skip + 1
def end_titlepage(self): self.skip = self.skip - 1
def do_shorttitlepage(self, args): pass
def do_center(self, args):
# Actually not used outside title page...
self.write('<H1>')
......@@ -685,24 +829,28 @@ class TexinfoParser:
else:
if self.debugging: print '--- writing', file
self.filenames[file] = 1
self.nodefp = open(file, 'w')
# self.nodefp = open(file, 'w')
self.nodename = name
if self.cont and self.nodestack:
self.nodestack[-1].cont = self.nodename
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.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)
def link(self, label, nodename):
if nodename:
if string.lower(nodename) == '(dir)':
......@@ -714,12 +862,37 @@ class TexinfoParser:
# --- Sectioning commands ---
def popstack (self, type):
if (self.node):
self.node.type = type
while self.nodestack:
if self.nodestack[-1].type > type:
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
elif self.nodestack[-1].type == type:
if not self.nodestack[-1].next:
self.nodestack[-1].next = self.node.name
if not self.node.prev:
self.node.prev = self.nodestack[-1].name
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
else:
if type > 1 and not self.node.up:
self.node.up = self.nodestack[-1].name
break
def do_chapter(self, args):
self.heading('H1', args, 0)
self.popstack (1)
def do_unnumbered(self, args):
self.heading('H1', args, -1)
self.popstack (1)
def do_appendix(self, args):
self.heading('H1', args, -1)
self.popstack (1)
def do_top(self, args):
self.heading('H1', args, -1)
def do_chapheading(self, args):
......@@ -729,29 +902,39 @@ class TexinfoParser:
def do_section(self, args):
self.heading('H1', args, 1)
self.popstack (2)
def do_unnumberedsec(self, args):
self.heading('H1', args, -1)
self.popstack (2)
def do_appendixsec(self, args):
self.heading('H1', args, -1)
self.popstack (2)
do_appendixsection = do_appendixsec
def do_heading(self, args):
self.heading('H1', args, -1)
def do_subsection(self, args):
self.heading('H2', args, 2)
self.popstack (3)
def do_unnumberedsubsec(self, args):
self.heading('H2', args, -1)
self.popstack (3)
def do_appendixsubsec(self, args):
self.heading('H2', args, -1)
self.popstack (3)
def do_subheading(self, args):
self.heading('H2', args, -1)
def do_subsubsection(self, args):
self.heading('H3', args, 3)
self.popstack (4)
def do_unnumberedsubsubsec(self, args):
self.heading('H3', args, -1)
self.popstack (4)
def do_appendixsubsubsec(self, args):
self.heading('H3', args, -1)
self.popstack (4)
def do_subsubheading(self, args):
self.heading('H3', args, -1)
......@@ -773,8 +956,8 @@ class TexinfoParser:
print '---', args
def do_contents(self, args):
pass
# self.listcontents('Table of Contents', 999)
# pass
self.listcontents('Table of Contents', 999)
def do_shortcontents(self, args):
pass
......@@ -821,14 +1004,8 @@ class TexinfoParser:
# --- Function and variable definitions ---
def bgn_deffn(self, args):
self.write('<DL><DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@b{' + name + '}')
for word in rest: self.expand(' ' + makevar(word))
self.expand(' -- ' + category)
self.write('<DD>\n')
self.index('fn', name)
self.write('<DL>')
self.do_deffnx (args)
def end_deffn(self):
self.write('</DL>\n')
......@@ -845,15 +1022,24 @@ class TexinfoParser:
def bgn_defun(self, args): self.bgn_deffn('Function ' + args)
end_defun = end_deffn
def do_defunx(self, args): self.do_deffnx('Function ' + args)
def bgn_defmac(self, args): self.bgn_deffn('Macro ' + args)
end_defmac = end_deffn
def do_defmacx(self, args): self.do_deffnx('Macro ' + args)
def bgn_defspec(self, args): self.bgn_deffn('{Special Form} ' + args)
end_defspec = end_deffn
def do_defspecx(self, args): self.do_deffnx('{Special Form} ' + args)
def bgn_defvr(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_defvrx (args)
end_defvr = end_deffn
def do_defvrx(self, args):
self.write('<DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@code{' + name + '}')
......@@ -863,18 +1049,24 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('vr', name)
end_defvr = end_deffn
def bgn_defvar(self, args): self.bgn_defvr('Variable ' + args)
end_defvar = end_defvr
def do_defvarx(self, args): self.do_defvrx('Variable ' + args)
def bgn_defopt(self, args): self.bgn_defvr('{User Option} ' + args)
end_defopt = end_defvr
def do_defoptx(self, args): self.do_defvrx('{User Option} ' + args)
# --- Ditto for typed languages ---
def bgn_deftypefn(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_deftypefnx (args)
end_deftypefn = end_deffn
def do_deftypefnx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, datatype, name], rest = words[:3], words[3:]
self.expand('@code{' + datatype + '} @b{' + name + '}')
......@@ -883,15 +1075,21 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name)
end_deftypefn = end_deffn
def bgn_deftypefun(self, args): self.bgn_deftypefn('Function ' + args)
end_deftypefun = end_deftypefn
def do_deftypefunx(self, args): self.do_deftypefnx('Function ' + args)
def bgn_deftypevr(self, args):
self.write('<DL>')
self.do_deftypevrx (args)
end_deftypevr = end_deftypefn
def do_deftypevrx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, datatype, name], rest = words[:3], words[3:]
self.write('<DL><DT>')
self.expand('@code{' + datatype + '} @b{' + name + '}')
# If there are too many arguments, show them
for word in rest: self.expand(' ' + word)
......@@ -899,18 +1097,24 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name)
end_deftypevr = end_deftypefn
def bgn_deftypevar(self, args):
self.bgn_deftypevr('Variable ' + args)
end_deftypevar = end_deftypevr
def do_deftypevarx(self, args):
self.do_deftypevrx('Variable ' + args)
# --- Ditto for object-oriented languages ---
def bgn_defcv(self, args):
self.write('<DL>')
self.do_defcvx(args)
end_defcv = end_deftypevr
def do_defcvx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, classname, name], rest = words[:3], words[3:]
self.write('<DL><DT>')
self.expand('@b{' + name + '}')
# If there are too many arguments, show them
for word in rest: self.expand(' ' + word)
......@@ -918,14 +1122,20 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('vr', name + ' @r{of ' + classname + '}')
end_defcv = end_deftypevr
def bgn_defivar(self, args):
self.bgn_defcv('{Instance Variable} ' + args)
end_defivar = end_defcv
def do_defivarx(self, args):
self.do_defcvx('{Instance Variable} ' + args)
def bgn_defop(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_defopx (args)
end_defop = end_defcv
def do_defopx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, classname, name], rest = words[:3], words[3:]
self.expand('@b{' + name + '}')
......@@ -934,16 +1144,22 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name + ' @r{on ' + classname + '}')
end_defop = end_defcv
def bgn_defmethod(self, args):
self.bgn_defop('Method ' + args)
end_defmethod = end_defop
def do_defmethodx(self, args):
self.do_defopx('Method ' + args)
# --- Ditto for data types ---
def bgn_deftp(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_deftpx(args)
end_deftp = end_defcv
def do_deftpx(self, args):
self.write('<DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@b{' + name + '}')
......@@ -952,8 +1168,6 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('tp', name)
end_deftp = end_defcv
# --- Making Lists and Tables
def bgn_enumerate(self, args):
......@@ -1211,15 +1425,18 @@ def makefile(nodename):
# Characters that are perfectly safe in filenames and hyperlinks
goodchars = string.letters + string.digits + '!@-_=+.'
goodchars = string.letters + string.digits + '!@-=+.'
# Replace characters that aren't perfectly safe by underscores
# Replace characters that aren't perfectly safe by dashes
# Underscores are bad since Cern HTTPD treats them as delimiters for
# encoding times, so you get mismatches if you compress your files:
# a.html.gz will map to a_b.html.gz
def fixfunnychars(addr):
i = 0
while i < len(addr):
c = addr[i]
if c not in goodchars:
c = '_'
c = '-'
addr = addr[:i] + c + addr[i+1:]
i = i + len(c)
return addr
......@@ -1252,8 +1469,11 @@ def test():
while sys.argv[1:2] == ['-d']:
parser.debugging = parser.debugging + 1
del sys.argv[1:2]
if sys.argv[1] == '-c':
parser.cont = 1
del sys.argv[1]
if len(sys.argv) <> 3:
print 'usage: texi2html [-d] [-d] inputfile outputdirectory'
print 'usage: texi2html [-d] [-d] [-c] inputfile outputdirectory'
sys.exit(2)
file = sys.argv[1]
parser.setdirname(sys.argv[2])
......@@ -1272,3 +1492,9 @@ def test():
test()
# Emacs local variables
#
# Local Variables:
# py-indent-offset: 8
# End:
Doc/tools/texi2html.py
Dosyayı görüntüle @ 06f4289d
......@@ -2,7 +2,7 @@
# Convert GNU texinfo files into HTML, one file per node.
# Based on Texinfo 2.14.
# Usage: texi2html [-d] [-d] inputfile outputdirectory
# Usage: texi2html [-d] [-d] [-c] inputfile outputdirectory
# The input file must be a complete texinfo file, e.g. emacs.texi.
# This creates many files (one per info node) in the output directory,
# overwriting existing files of the same name. All files created have
......@@ -17,12 +17,23 @@
# - handle @exdent properly
# - add links directly to the proper line from indices
# - check against the definitive list of @-cmds; we still miss (among others):
# - @set, @clear, @ifset, @ifclear
# - @defindex (hard)
# - @c(omment) in the middle of a line (rarely used)
# - @this* (not really needed, only used in headers anyway)
# - @today{} (ever used outside title page?)
# More consistent handling of chapters/sections/etc.
# Lots of documentation
# Many more options:
# -top designate top node
# -links customize which types of links are included
# -split split at chapters or sections instead of nodes
# -name Allow different types of filename handling. Non unix systems
# will have problems with long node names
# ...
# Support the most recent texinfo version and take a good look at HTML 3.0
# More debugging output (customizable) and more fexible error handling
# How about icons ?
import os
import regex
......@@ -39,6 +50,81 @@ miprog = regex.compile( \
'^\* \([^:]*\):\(:\|[ \t]*\([^\t,\n.]+\)\([^ \t\n]*\)\)[ \t\n]*')
# menu item (Yuck!)
class Node:
__doc__ = """
Some of the parser's functionality is separated into this class.
A Node accumulates its contents, takes care of links to other Nodes
and saves itself when it is finished and all links are resolved. """
def __init__ (self, dir, name, topname, title, next, prev, up):
self.dirname = dir
self.name = name
if topname:
self.topname = topname
else:
self.topname = name
self.title = title
self.next = next
self.prev = prev
self.up = up
self.lines = []
self.type = 0
self.cont = ''
def write (self, *lines):
for line in lines:
self.lines.append (line)
def flush (self):
fp = open (self.dirname + '/' + makefile(self.name), 'w')
fp.write (self.prologue)
fp.write (self.text)
fp.write (self.epilogue)
fp.close ()
def link(self, label, nodename):
if nodename:
if string.lower(nodename) == '(dir)':
addr = '../dir.html'
else:
addr = makefile(nodename)
self.write(label, ': <A HREF="', addr, '" TYPE="', \
label, '">', nodename, '</A> \n')
def finalize(self):
length = len (self.lines)
self.text = string.joinfields (self.lines, '')
self.lines = []
self.write ('<BR> <HR>\n')
if self.cont != self.next:
self.link('Cont', self.cont)
self.link('Next', self.next)
self.link('Prev', self.prev)
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.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
if length > 20:
self.epilogue = links + '</BODY>\n'
else:
self.epilogue = '</BODY>\n'
class TexinfoParser:
# Initialize an instance
......@@ -50,6 +136,7 @@ class TexinfoParser:
self.nodelineno = 0 # Linenumber relative to node
self.links = None # Links from current node
self.savetext = None # If not None, save text head instead
self.savestack = [] # If not None, save text head instead
self.dirname = 'tmp' # directory where files are created
self.includedir = '.' # directory to search @include files
self.nodename = '' # name of current node
......@@ -59,14 +146,17 @@ class TexinfoParser:
self.contents = [] # Reset table of contents
self.numbering = [] # Reset section numbering counters
self.nofill = 0 # Normal operation: fill paragraphs
self.goodset=['html'] # Names that should be parsed in ifset
self.values={'html': 1} # Names that should be parsed in ifset
self.stackinfo={} # Keep track of state in the stack
# XXX The following should be reset per node?!
self.footnotes = [] # Reset list of footnotes
self.itemarg = None # Reset command used by @item
self.itemnumber = None # Reset number for @item in @enumerate
self.itemindex = None # Reset item index name
self.node = None
self.nodestack = []
self.cont = 0
self.includedepth = 0
# Set (output) directory name
def setdirname(self, dirname):
self.dirname = dirname
......@@ -132,27 +222,42 @@ class TexinfoParser:
if self.stack:
print '*** Stack not empty at the end'
print '***', self.stack
if self.includedepth == 0:
while self.nodestack:
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
# Start saving text in a buffer instead of writing it to a file
def startsaving(self):
if self.savetext <> None:
print '*** Recursively saving text, expect trouble'
self.savestack.append (self.savetext)
# print '*** Recursively saving text, expect trouble'
self.savetext = ''
# Return the text saved so far and start writing to file again
def collectsavings(self):
savetext = self.savetext
self.savetext = None
if len (self.savestack) > 0:
self.savetext = self.savestack[-1]
del self.savestack[-1]
else:
self.savetext = None
return savetext or ''
# Write text to file, or save it in a buffer, or ignore it
def write(self, *args):
text = string.joinfields(args, '')
try:
text = string.joinfields(args, '')
except:
print args
raise TypeError
if self.savetext <> None:
self.savetext = self.savetext + text
elif self.nodefp:
self.nodefp.write(text)
elif self.node:
self.node.write (text)
# Complete the current node -- write footnotes and close file
def endnode(self):
if self.savetext <> None:
......@@ -172,7 +277,16 @@ class TexinfoParser:
self.write ('<HR>\n')
self.write('</BODY>\n')
self.nodefp.close()
self.nodefp = None
self.nodefp = None
elif self.node:
if not self.cont and \
(not self.node.type or \
(self.node.next and self.node.prev and self.node.up)):
self.node.finalize ()
self.node.flush ()
else:
self.nodestack.append (self.node)
self.node = None
self.nodename = ''
# Process a list of lines, expanding embedded @-commands
......@@ -341,7 +455,9 @@ class TexinfoParser:
save_done = self.done
save_skip = self.skip
save_stack = self.stack
self.includedepth = self.includedepth + 1
self.parserest(fp, 0)
self.includedepth = self.includedepth - 1
fp.close()
self.done = save_done
self.skip = save_skip
......@@ -364,7 +480,9 @@ class TexinfoParser:
def close_TeX(self): pass
def handle_copyright(self): self.write('(C)')
def open_copyright(self): self.write('(C)')
def close_copyright(self): pass
def open_minus(self): self.write('-')
def close_minus(self): pass
......@@ -466,17 +584,19 @@ class TexinfoParser:
close_i = close_emph
def open_footnote(self):
if self.savetext <> None:
print '*** Recursive footnote -- expect weirdness'
# if self.savetext <> None:
# print '*** Recursive footnote -- expect weirdness'
id = len(self.footnotes) + 1
self.write('<A NAME="footnoteref', `id`, \
'" HREF="#footnotetext', `id`, '">(', `id`, ')</A>')
self.savetext = ''
# self.savetext = ''
self.startsaving ()
def close_footnote(self):
id = len(self.footnotes) + 1
self.footnotes.append(`id`, self.savetext)
self.savetext = None
# self.footnotes.append(`id`, self.savetext)
self.footnotes.append(`id`, self.collectsavings())
# self.savetext = None
def writefootnotes(self):
self.write('<H2>---------- Footnotes ----------</H2>\n')
......@@ -534,7 +654,9 @@ class TexinfoParser:
try:
func = getattr(self, 'bgn_' + cmd)
except AttributeError:
self.unknown_cmd(cmd, args)
# don't complain if we are skipping anyway
if not self.skip:
self.unknown_cmd(cmd, args)
return
self.stack.append(cmd)
func(args)
......@@ -593,16 +715,22 @@ class TexinfoParser:
def bgn_tex(self, args): self.skip = self.skip + 1
def end_tex(self): self.skip = self.skip - 1
def bgn_set(self, args):
if args not in self.goodset:
self.gooset.append(args)
def do_set(self, args):
fields = string.splitfields (args, ' ')
key = fields[0]
if len(fields) == 1:
value = 1
else:
value = string.joinfields (fields[1:], ' ')
self.values[key]=value
print self.values
def bgn_clear(self, args):
if args in self.goodset:
self.gooset.remove(args)
def do_clear(self, args):
self.values[args] = None
def bgn_ifset(self, args):
if args not in self.goodset:
if args not in self.values.keys() \
or self.values[args] is None:
self.skip = self.skip + 1
self.stackinfo[len(self.stack)] = 1
else:
......@@ -615,14 +743,25 @@ class TexinfoParser:
del self.stackinfo[len(self.stack) + 1]
def bgn_ifclear(self, args):
if args in self.goodset:
if args in self.values.keys() \
and self.values[args] is not None:
self.skip = self.skip + 1
self.stackinfo[len(self.stack)] = 1
else:
self.stackinfo[len(self.stack)] = 0
end_ifclear = end_ifset
def open_value(self):
self.startsaving()
def close_value(self):
key = self.collectsavings ()
if key in self.values.keys():
self.write (self.values[key])
else:
print '*** Undefined value: ', key
# --- Beginning a file ---
do_finalout = do_comment
......@@ -630,20 +769,25 @@ class TexinfoParser:
do_setfilename = do_comment
def do_settitle(self, args):
self.title = args
print args
self.startsaving()
self.expand (args)
self.title = self.collectsavings ()
print self.title
def do_parskip(self, args): pass
# --- Ending a file ---
def do_bye(self, args):
self.endnode ()
self.done = 1
# --- Title page ---
def bgn_titlepage(self, args): self.skip = self.skip + 1
def end_titlepage(self): self.skip = self.skip - 1
def do_shorttitlepage(self, args): pass
def do_center(self, args):
# Actually not used outside title page...
self.write('<H1>')
......@@ -685,24 +829,28 @@ class TexinfoParser:
else:
if self.debugging: print '--- writing', file
self.filenames[file] = 1
self.nodefp = open(file, 'w')
# self.nodefp = open(file, 'w')
self.nodename = name
if self.cont and self.nodestack:
self.nodestack[-1].cont = self.nodename
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.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)
def link(self, label, nodename):
if nodename:
if string.lower(nodename) == '(dir)':
......@@ -714,12 +862,37 @@ class TexinfoParser:
# --- Sectioning commands ---
def popstack (self, type):
if (self.node):
self.node.type = type
while self.nodestack:
if self.nodestack[-1].type > type:
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
elif self.nodestack[-1].type == type:
if not self.nodestack[-1].next:
self.nodestack[-1].next = self.node.name
if not self.node.prev:
self.node.prev = self.nodestack[-1].name
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
else:
if type > 1 and not self.node.up:
self.node.up = self.nodestack[-1].name
break
def do_chapter(self, args):
self.heading('H1', args, 0)
self.popstack (1)
def do_unnumbered(self, args):
self.heading('H1', args, -1)
self.popstack (1)
def do_appendix(self, args):
self.heading('H1', args, -1)
self.popstack (1)
def do_top(self, args):
self.heading('H1', args, -1)
def do_chapheading(self, args):
......@@ -729,29 +902,39 @@ class TexinfoParser:
def do_section(self, args):
self.heading('H1', args, 1)
self.popstack (2)
def do_unnumberedsec(self, args):
self.heading('H1', args, -1)
self.popstack (2)
def do_appendixsec(self, args):
self.heading('H1', args, -1)
self.popstack (2)
do_appendixsection = do_appendixsec
def do_heading(self, args):
self.heading('H1', args, -1)
def do_subsection(self, args):
self.heading('H2', args, 2)
self.popstack (3)
def do_unnumberedsubsec(self, args):
self.heading('H2', args, -1)
self.popstack (3)
def do_appendixsubsec(self, args):
self.heading('H2', args, -1)
self.popstack (3)
def do_subheading(self, args):
self.heading('H2', args, -1)
def do_subsubsection(self, args):
self.heading('H3', args, 3)
self.popstack (4)
def do_unnumberedsubsubsec(self, args):
self.heading('H3', args, -1)
self.popstack (4)
def do_appendixsubsubsec(self, args):
self.heading('H3', args, -1)
self.popstack (4)
def do_subsubheading(self, args):
self.heading('H3', args, -1)
......@@ -773,8 +956,8 @@ class TexinfoParser:
print '---', args
def do_contents(self, args):
pass
# self.listcontents('Table of Contents', 999)
# pass
self.listcontents('Table of Contents', 999)
def do_shortcontents(self, args):
pass
......@@ -821,14 +1004,8 @@ class TexinfoParser:
# --- Function and variable definitions ---
def bgn_deffn(self, args):
self.write('<DL><DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@b{' + name + '}')
for word in rest: self.expand(' ' + makevar(word))
self.expand(' -- ' + category)
self.write('<DD>\n')
self.index('fn', name)
self.write('<DL>')
self.do_deffnx (args)
def end_deffn(self):
self.write('</DL>\n')
......@@ -845,15 +1022,24 @@ class TexinfoParser:
def bgn_defun(self, args): self.bgn_deffn('Function ' + args)
end_defun = end_deffn
def do_defunx(self, args): self.do_deffnx('Function ' + args)
def bgn_defmac(self, args): self.bgn_deffn('Macro ' + args)
end_defmac = end_deffn
def do_defmacx(self, args): self.do_deffnx('Macro ' + args)
def bgn_defspec(self, args): self.bgn_deffn('{Special Form} ' + args)
end_defspec = end_deffn
def do_defspecx(self, args): self.do_deffnx('{Special Form} ' + args)
def bgn_defvr(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_defvrx (args)
end_defvr = end_deffn
def do_defvrx(self, args):
self.write('<DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@code{' + name + '}')
......@@ -863,18 +1049,24 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('vr', name)
end_defvr = end_deffn
def bgn_defvar(self, args): self.bgn_defvr('Variable ' + args)
end_defvar = end_defvr
def do_defvarx(self, args): self.do_defvrx('Variable ' + args)
def bgn_defopt(self, args): self.bgn_defvr('{User Option} ' + args)
end_defopt = end_defvr
def do_defoptx(self, args): self.do_defvrx('{User Option} ' + args)
# --- Ditto for typed languages ---
def bgn_deftypefn(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_deftypefnx (args)
end_deftypefn = end_deffn
def do_deftypefnx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, datatype, name], rest = words[:3], words[3:]
self.expand('@code{' + datatype + '} @b{' + name + '}')
......@@ -883,15 +1075,21 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name)
end_deftypefn = end_deffn
def bgn_deftypefun(self, args): self.bgn_deftypefn('Function ' + args)
end_deftypefun = end_deftypefn
def do_deftypefunx(self, args): self.do_deftypefnx('Function ' + args)
def bgn_deftypevr(self, args):
self.write('<DL>')
self.do_deftypevrx (args)
end_deftypevr = end_deftypefn
def do_deftypevrx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, datatype, name], rest = words[:3], words[3:]
self.write('<DL><DT>')
self.expand('@code{' + datatype + '} @b{' + name + '}')
# If there are too many arguments, show them
for word in rest: self.expand(' ' + word)
......@@ -899,18 +1097,24 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name)
end_deftypevr = end_deftypefn
def bgn_deftypevar(self, args):
self.bgn_deftypevr('Variable ' + args)
end_deftypevar = end_deftypevr
def do_deftypevarx(self, args):
self.do_deftypevrx('Variable ' + args)
# --- Ditto for object-oriented languages ---
def bgn_defcv(self, args):
self.write('<DL>')
self.do_defcvx(args)
end_defcv = end_deftypevr
def do_defcvx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, classname, name], rest = words[:3], words[3:]
self.write('<DL><DT>')
self.expand('@b{' + name + '}')
# If there are too many arguments, show them
for word in rest: self.expand(' ' + word)
......@@ -918,14 +1122,20 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('vr', name + ' @r{of ' + classname + '}')
end_defcv = end_deftypevr
def bgn_defivar(self, args):
self.bgn_defcv('{Instance Variable} ' + args)
end_defivar = end_defcv
def do_defivarx(self, args):
self.do_defcvx('{Instance Variable} ' + args)
def bgn_defop(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_defopx (args)
end_defop = end_defcv
def do_defopx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, classname, name], rest = words[:3], words[3:]
self.expand('@b{' + name + '}')
......@@ -934,16 +1144,22 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name + ' @r{on ' + classname + '}')
end_defop = end_defcv
def bgn_defmethod(self, args):
self.bgn_defop('Method ' + args)
end_defmethod = end_defop
def do_defmethodx(self, args):
self.do_defopx('Method ' + args)
# --- Ditto for data types ---
def bgn_deftp(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_deftpx(args)
end_deftp = end_defcv
def do_deftpx(self, args):
self.write('<DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@b{' + name + '}')
......@@ -952,8 +1168,6 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('tp', name)
end_deftp = end_defcv
# --- Making Lists and Tables
def bgn_enumerate(self, args):
......@@ -1211,15 +1425,18 @@ def makefile(nodename):
# Characters that are perfectly safe in filenames and hyperlinks
goodchars = string.letters + string.digits + '!@-_=+.'
goodchars = string.letters + string.digits + '!@-=+.'
# Replace characters that aren't perfectly safe by underscores
# Replace characters that aren't perfectly safe by dashes
# Underscores are bad since Cern HTTPD treats them as delimiters for
# encoding times, so you get mismatches if you compress your files:
# a.html.gz will map to a_b.html.gz
def fixfunnychars(addr):
i = 0
while i < len(addr):
c = addr[i]
if c not in goodchars:
c = '_'
c = '-'
addr = addr[:i] + c + addr[i+1:]
i = i + len(c)
return addr
......@@ -1252,8 +1469,11 @@ def test():
while sys.argv[1:2] == ['-d']:
parser.debugging = parser.debugging + 1
del sys.argv[1:2]
if sys.argv[1] == '-c':
parser.cont = 1
del sys.argv[1]
if len(sys.argv) <> 3:
print 'usage: texi2html [-d] [-d] inputfile outputdirectory'
print 'usage: texi2html [-d] [-d] [-c] inputfile outputdirectory'
sys.exit(2)
file = sys.argv[1]
parser.setdirname(sys.argv[2])
......@@ -1272,3 +1492,9 @@ def test():
test()
# Emacs local variables
#
# Local Variables:
# py-indent-offset: 8
# End:
Tools/scripts/texi2html.py
Dosyayı görüntüle @ 06f4289d
......@@ -2,7 +2,7 @@
# Convert GNU texinfo files into HTML, one file per node.
# Based on Texinfo 2.14.
# Usage: texi2html [-d] [-d] inputfile outputdirectory
# Usage: texi2html [-d] [-d] [-c] inputfile outputdirectory
# The input file must be a complete texinfo file, e.g. emacs.texi.
# This creates many files (one per info node) in the output directory,
# overwriting existing files of the same name. All files created have
......@@ -17,12 +17,23 @@
# - handle @exdent properly
# - add links directly to the proper line from indices
# - check against the definitive list of @-cmds; we still miss (among others):
# - @set, @clear, @ifset, @ifclear
# - @defindex (hard)
# - @c(omment) in the middle of a line (rarely used)
# - @this* (not really needed, only used in headers anyway)
# - @today{} (ever used outside title page?)
# More consistent handling of chapters/sections/etc.
# Lots of documentation
# Many more options:
# -top designate top node
# -links customize which types of links are included
# -split split at chapters or sections instead of nodes
# -name Allow different types of filename handling. Non unix systems
# will have problems with long node names
# ...
# Support the most recent texinfo version and take a good look at HTML 3.0
# More debugging output (customizable) and more fexible error handling
# How about icons ?
import os
import regex
......@@ -39,6 +50,81 @@ miprog = regex.compile( \
'^\* \([^:]*\):\(:\|[ \t]*\([^\t,\n.]+\)\([^ \t\n]*\)\)[ \t\n]*')
# menu item (Yuck!)
class Node:
__doc__ = """
Some of the parser's functionality is separated into this class.
A Node accumulates its contents, takes care of links to other Nodes
and saves itself when it is finished and all links are resolved. """
def __init__ (self, dir, name, topname, title, next, prev, up):
self.dirname = dir
self.name = name
if topname:
self.topname = topname
else:
self.topname = name
self.title = title
self.next = next
self.prev = prev
self.up = up
self.lines = []
self.type = 0
self.cont = ''
def write (self, *lines):
for line in lines:
self.lines.append (line)
def flush (self):
fp = open (self.dirname + '/' + makefile(self.name), 'w')
fp.write (self.prologue)
fp.write (self.text)
fp.write (self.epilogue)
fp.close ()
def link(self, label, nodename):
if nodename:
if string.lower(nodename) == '(dir)':
addr = '../dir.html'
else:
addr = makefile(nodename)
self.write(label, ': <A HREF="', addr, '" TYPE="', \
label, '">', nodename, '</A> \n')
def finalize(self):
length = len (self.lines)
self.text = string.joinfields (self.lines, '')
self.lines = []
self.write ('<BR> <HR>\n')
if self.cont != self.next:
self.link('Cont', self.cont)
self.link('Next', self.next)
self.link('Prev', self.prev)
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.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
if length > 20:
self.epilogue = links + '</BODY>\n'
else:
self.epilogue = '</BODY>\n'
class TexinfoParser:
# Initialize an instance
......@@ -50,6 +136,7 @@ class TexinfoParser:
self.nodelineno = 0 # Linenumber relative to node
self.links = None # Links from current node
self.savetext = None # If not None, save text head instead
self.savestack = [] # If not None, save text head instead
self.dirname = 'tmp' # directory where files are created
self.includedir = '.' # directory to search @include files
self.nodename = '' # name of current node
......@@ -59,14 +146,17 @@ class TexinfoParser:
self.contents = [] # Reset table of contents
self.numbering = [] # Reset section numbering counters
self.nofill = 0 # Normal operation: fill paragraphs
self.goodset=['html'] # Names that should be parsed in ifset
self.values={'html': 1} # Names that should be parsed in ifset
self.stackinfo={} # Keep track of state in the stack
# XXX The following should be reset per node?!
self.footnotes = [] # Reset list of footnotes
self.itemarg = None # Reset command used by @item
self.itemnumber = None # Reset number for @item in @enumerate
self.itemindex = None # Reset item index name
self.node = None
self.nodestack = []
self.cont = 0
self.includedepth = 0
# Set (output) directory name
def setdirname(self, dirname):
self.dirname = dirname
......@@ -132,27 +222,42 @@ class TexinfoParser:
if self.stack:
print '*** Stack not empty at the end'
print '***', self.stack
if self.includedepth == 0:
while self.nodestack:
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
# Start saving text in a buffer instead of writing it to a file
def startsaving(self):
if self.savetext <> None:
print '*** Recursively saving text, expect trouble'
self.savestack.append (self.savetext)
# print '*** Recursively saving text, expect trouble'
self.savetext = ''
# Return the text saved so far and start writing to file again
def collectsavings(self):
savetext = self.savetext
self.savetext = None
if len (self.savestack) > 0:
self.savetext = self.savestack[-1]
del self.savestack[-1]
else:
self.savetext = None
return savetext or ''
# Write text to file, or save it in a buffer, or ignore it
def write(self, *args):
text = string.joinfields(args, '')
try:
text = string.joinfields(args, '')
except:
print args
raise TypeError
if self.savetext <> None:
self.savetext = self.savetext + text
elif self.nodefp:
self.nodefp.write(text)
elif self.node:
self.node.write (text)
# Complete the current node -- write footnotes and close file
def endnode(self):
if self.savetext <> None:
......@@ -172,7 +277,16 @@ class TexinfoParser:
self.write ('<HR>\n')
self.write('</BODY>\n')
self.nodefp.close()
self.nodefp = None
self.nodefp = None
elif self.node:
if not self.cont and \
(not self.node.type or \
(self.node.next and self.node.prev and self.node.up)):
self.node.finalize ()
self.node.flush ()
else:
self.nodestack.append (self.node)
self.node = None
self.nodename = ''
# Process a list of lines, expanding embedded @-commands
......@@ -341,7 +455,9 @@ class TexinfoParser:
save_done = self.done
save_skip = self.skip
save_stack = self.stack
self.includedepth = self.includedepth + 1
self.parserest(fp, 0)
self.includedepth = self.includedepth - 1
fp.close()
self.done = save_done
self.skip = save_skip
......@@ -364,7 +480,9 @@ class TexinfoParser:
def close_TeX(self): pass
def handle_copyright(self): self.write('(C)')
def open_copyright(self): self.write('(C)')
def close_copyright(self): pass
def open_minus(self): self.write('-')
def close_minus(self): pass
......@@ -466,17 +584,19 @@ class TexinfoParser:
close_i = close_emph
def open_footnote(self):
if self.savetext <> None:
print '*** Recursive footnote -- expect weirdness'
# if self.savetext <> None:
# print '*** Recursive footnote -- expect weirdness'
id = len(self.footnotes) + 1
self.write('<A NAME="footnoteref', `id`, \
'" HREF="#footnotetext', `id`, '">(', `id`, ')</A>')
self.savetext = ''
# self.savetext = ''
self.startsaving ()
def close_footnote(self):
id = len(self.footnotes) + 1
self.footnotes.append(`id`, self.savetext)
self.savetext = None
# self.footnotes.append(`id`, self.savetext)
self.footnotes.append(`id`, self.collectsavings())
# self.savetext = None
def writefootnotes(self):
self.write('<H2>---------- Footnotes ----------</H2>\n')
......@@ -534,7 +654,9 @@ class TexinfoParser:
try:
func = getattr(self, 'bgn_' + cmd)
except AttributeError:
self.unknown_cmd(cmd, args)
# don't complain if we are skipping anyway
if not self.skip:
self.unknown_cmd(cmd, args)
return
self.stack.append(cmd)
func(args)
......@@ -593,16 +715,22 @@ class TexinfoParser:
def bgn_tex(self, args): self.skip = self.skip + 1
def end_tex(self): self.skip = self.skip - 1
def bgn_set(self, args):
if args not in self.goodset:
self.gooset.append(args)
def do_set(self, args):
fields = string.splitfields (args, ' ')
key = fields[0]
if len(fields) == 1:
value = 1
else:
value = string.joinfields (fields[1:], ' ')
self.values[key]=value
print self.values
def bgn_clear(self, args):
if args in self.goodset:
self.gooset.remove(args)
def do_clear(self, args):
self.values[args] = None
def bgn_ifset(self, args):
if args not in self.goodset:
if args not in self.values.keys() \
or self.values[args] is None:
self.skip = self.skip + 1
self.stackinfo[len(self.stack)] = 1
else:
......@@ -615,14 +743,25 @@ class TexinfoParser:
del self.stackinfo[len(self.stack) + 1]
def bgn_ifclear(self, args):
if args in self.goodset:
if args in self.values.keys() \
and self.values[args] is not None:
self.skip = self.skip + 1
self.stackinfo[len(self.stack)] = 1
else:
self.stackinfo[len(self.stack)] = 0
end_ifclear = end_ifset
def open_value(self):
self.startsaving()
def close_value(self):
key = self.collectsavings ()
if key in self.values.keys():
self.write (self.values[key])
else:
print '*** Undefined value: ', key
# --- Beginning a file ---
do_finalout = do_comment
......@@ -630,20 +769,25 @@ class TexinfoParser:
do_setfilename = do_comment
def do_settitle(self, args):
self.title = args
print args
self.startsaving()
self.expand (args)
self.title = self.collectsavings ()
print self.title
def do_parskip(self, args): pass
# --- Ending a file ---
def do_bye(self, args):
self.endnode ()
self.done = 1
# --- Title page ---
def bgn_titlepage(self, args): self.skip = self.skip + 1
def end_titlepage(self): self.skip = self.skip - 1
def do_shorttitlepage(self, args): pass
def do_center(self, args):
# Actually not used outside title page...
self.write('<H1>')
......@@ -685,24 +829,28 @@ class TexinfoParser:
else:
if self.debugging: print '--- writing', file
self.filenames[file] = 1
self.nodefp = open(file, 'w')
# self.nodefp = open(file, 'w')
self.nodename = name
if self.cont and self.nodestack:
self.nodestack[-1].cont = self.nodename
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.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)
def link(self, label, nodename):
if nodename:
if string.lower(nodename) == '(dir)':
......@@ -714,12 +862,37 @@ class TexinfoParser:
# --- Sectioning commands ---
def popstack (self, type):
if (self.node):
self.node.type = type
while self.nodestack:
if self.nodestack[-1].type > type:
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
elif self.nodestack[-1].type == type:
if not self.nodestack[-1].next:
self.nodestack[-1].next = self.node.name
if not self.node.prev:
self.node.prev = self.nodestack[-1].name
self.nodestack[-1].finalize ()
self.nodestack[-1].flush ()
del self.nodestack [-1]
else:
if type > 1 and not self.node.up:
self.node.up = self.nodestack[-1].name
break
def do_chapter(self, args):
self.heading('H1', args, 0)
self.popstack (1)
def do_unnumbered(self, args):
self.heading('H1', args, -1)
self.popstack (1)
def do_appendix(self, args):
self.heading('H1', args, -1)
self.popstack (1)
def do_top(self, args):
self.heading('H1', args, -1)
def do_chapheading(self, args):
......@@ -729,29 +902,39 @@ class TexinfoParser:
def do_section(self, args):
self.heading('H1', args, 1)
self.popstack (2)
def do_unnumberedsec(self, args):
self.heading('H1', args, -1)
self.popstack (2)
def do_appendixsec(self, args):
self.heading('H1', args, -1)
self.popstack (2)
do_appendixsection = do_appendixsec
def do_heading(self, args):
self.heading('H1', args, -1)
def do_subsection(self, args):
self.heading('H2', args, 2)
self.popstack (3)
def do_unnumberedsubsec(self, args):
self.heading('H2', args, -1)
self.popstack (3)
def do_appendixsubsec(self, args):
self.heading('H2', args, -1)
self.popstack (3)
def do_subheading(self, args):
self.heading('H2', args, -1)
def do_subsubsection(self, args):
self.heading('H3', args, 3)
self.popstack (4)
def do_unnumberedsubsubsec(self, args):
self.heading('H3', args, -1)
self.popstack (4)
def do_appendixsubsubsec(self, args):
self.heading('H3', args, -1)
self.popstack (4)
def do_subsubheading(self, args):
self.heading('H3', args, -1)
......@@ -773,8 +956,8 @@ class TexinfoParser:
print '---', args
def do_contents(self, args):
pass
# self.listcontents('Table of Contents', 999)
# pass
self.listcontents('Table of Contents', 999)
def do_shortcontents(self, args):
pass
......@@ -821,14 +1004,8 @@ class TexinfoParser:
# --- Function and variable definitions ---
def bgn_deffn(self, args):
self.write('<DL><DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@b{' + name + '}')
for word in rest: self.expand(' ' + makevar(word))
self.expand(' -- ' + category)
self.write('<DD>\n')
self.index('fn', name)
self.write('<DL>')
self.do_deffnx (args)
def end_deffn(self):
self.write('</DL>\n')
......@@ -845,15 +1022,24 @@ class TexinfoParser:
def bgn_defun(self, args): self.bgn_deffn('Function ' + args)
end_defun = end_deffn
def do_defunx(self, args): self.do_deffnx('Function ' + args)
def bgn_defmac(self, args): self.bgn_deffn('Macro ' + args)
end_defmac = end_deffn
def do_defmacx(self, args): self.do_deffnx('Macro ' + args)
def bgn_defspec(self, args): self.bgn_deffn('{Special Form} ' + args)
end_defspec = end_deffn
def do_defspecx(self, args): self.do_deffnx('{Special Form} ' + args)
def bgn_defvr(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_defvrx (args)
end_defvr = end_deffn
def do_defvrx(self, args):
self.write('<DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@code{' + name + '}')
......@@ -863,18 +1049,24 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('vr', name)
end_defvr = end_deffn
def bgn_defvar(self, args): self.bgn_defvr('Variable ' + args)
end_defvar = end_defvr
def do_defvarx(self, args): self.do_defvrx('Variable ' + args)
def bgn_defopt(self, args): self.bgn_defvr('{User Option} ' + args)
end_defopt = end_defvr
def do_defoptx(self, args): self.do_defvrx('{User Option} ' + args)
# --- Ditto for typed languages ---
def bgn_deftypefn(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_deftypefnx (args)
end_deftypefn = end_deffn
def do_deftypefnx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, datatype, name], rest = words[:3], words[3:]
self.expand('@code{' + datatype + '} @b{' + name + '}')
......@@ -883,15 +1075,21 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name)
end_deftypefn = end_deffn
def bgn_deftypefun(self, args): self.bgn_deftypefn('Function ' + args)
end_deftypefun = end_deftypefn
def do_deftypefunx(self, args): self.do_deftypefnx('Function ' + args)
def bgn_deftypevr(self, args):
self.write('<DL>')
self.do_deftypevrx (args)
end_deftypevr = end_deftypefn
def do_deftypevrx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, datatype, name], rest = words[:3], words[3:]
self.write('<DL><DT>')
self.expand('@code{' + datatype + '} @b{' + name + '}')
# If there are too many arguments, show them
for word in rest: self.expand(' ' + word)
......@@ -899,18 +1097,24 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name)
end_deftypevr = end_deftypefn
def bgn_deftypevar(self, args):
self.bgn_deftypevr('Variable ' + args)
end_deftypevar = end_deftypevr
def do_deftypevarx(self, args):
self.do_deftypevrx('Variable ' + args)
# --- Ditto for object-oriented languages ---
def bgn_defcv(self, args):
self.write('<DL>')
self.do_defcvx(args)
end_defcv = end_deftypevr
def do_defcvx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, classname, name], rest = words[:3], words[3:]
self.write('<DL><DT>')
self.expand('@b{' + name + '}')
# If there are too many arguments, show them
for word in rest: self.expand(' ' + word)
......@@ -918,14 +1122,20 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('vr', name + ' @r{of ' + classname + '}')
end_defcv = end_deftypevr
def bgn_defivar(self, args):
self.bgn_defcv('{Instance Variable} ' + args)
end_defivar = end_defcv
def do_defivarx(self, args):
self.do_defcvx('{Instance Variable} ' + args)
def bgn_defop(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_defopx (args)
end_defop = end_defcv
def do_defopx(self, args):
self.write('<DT>')
words = splitwords(args, 3)
[category, classname, name], rest = words[:3], words[3:]
self.expand('@b{' + name + '}')
......@@ -934,16 +1144,22 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('fn', name + ' @r{on ' + classname + '}')
end_defop = end_defcv
def bgn_defmethod(self, args):
self.bgn_defop('Method ' + args)
end_defmethod = end_defop
def do_defmethodx(self, args):
self.do_defopx('Method ' + args)
# --- Ditto for data types ---
def bgn_deftp(self, args):
self.write('<DL><DT>')
self.write('<DL>')
self.do_deftpx(args)
end_deftp = end_defcv
def do_deftpx(self, args):
self.write('<DT>')
words = splitwords(args, 2)
[category, name], rest = words[:2], words[2:]
self.expand('@b{' + name + '}')
......@@ -952,8 +1168,6 @@ class TexinfoParser:
self.write('<DD>\n')
self.index('tp', name)
end_deftp = end_defcv
# --- Making Lists and Tables
def bgn_enumerate(self, args):
......@@ -1211,15 +1425,18 @@ def makefile(nodename):
# Characters that are perfectly safe in filenames and hyperlinks
goodchars = string.letters + string.digits + '!@-_=+.'
goodchars = string.letters + string.digits + '!@-=+.'
# Replace characters that aren't perfectly safe by underscores
# Replace characters that aren't perfectly safe by dashes
# Underscores are bad since Cern HTTPD treats them as delimiters for
# encoding times, so you get mismatches if you compress your files:
# a.html.gz will map to a_b.html.gz
def fixfunnychars(addr):
i = 0
while i < len(addr):
c = addr[i]
if c not in goodchars:
c = '_'
c = '-'
addr = addr[:i] + c + addr[i+1:]
i = i + len(c)
return addr
......@@ -1252,8 +1469,11 @@ def test():
while sys.argv[1:2] == ['-d']:
parser.debugging = parser.debugging + 1
del sys.argv[1:2]
if sys.argv[1] == '-c':
parser.cont = 1
del sys.argv[1]
if len(sys.argv) <> 3:
print 'usage: texi2html [-d] [-d] inputfile outputdirectory'
print 'usage: texi2html [-d] [-d] [-c] inputfile outputdirectory'
sys.exit(2)
file = sys.argv[1]
parser.setdirname(sys.argv[2])
......@@ -1272,3 +1492,9 @@ def test():
test()
# Emacs local variables
#
# Local Variables:
# py-indent-offset: 8
# End:
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