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gerrit-public.fairphone.software / platform / external / python / cpython3 / d05eb0043e597cf2d5c429d0e554fd39364e36b0 / . / Tools / scripts / texi2html.py
blob: eae466c021cce3cde05edaffb74b15a83993a73a [file] [log] [blame]
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]1#! /usr/bin/env python
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]2
3# Convert GNU texinfo files into HTML, one file per node.
4# Based on Texinfo 2.14.
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]5# Usage: texi2html [-d] [-d] [-c] inputfile outputdirectory
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]6# The input file must be a complete texinfo file, e.g. emacs.texi.
7# This creates many files (one per info node) in the output directory,
8# overwriting existing files of the same name. All files created have
9# ".html" as their extension.
10
11
12# XXX To do:
13# - handle @comment*** correctly
14# - handle @xref {some words} correctly
15# - handle @ftable correctly (items aren't indexed?)
16# - handle @itemx properly
17# - handle @exdent properly
18# - add links directly to the proper line from indices
19# - check against the definitive list of @-cmds; we still miss (among others):
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]20# - @defindex (hard)
21# - @c(omment) in the middle of a line (rarely used)
22# - @this* (not really needed, only used in headers anyway)
23# - @today{} (ever used outside title page?)
24
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]25# More consistent handling of chapters/sections/etc.
26# Lots of documentation
27# Many more options:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]28# -top designate top node
29# -links customize which types of links are included
30# -split split at chapters or sections instead of nodes
31# -name Allow different types of filename handling. Non unix systems
32# will have problems with long node names
33# ...
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]34# Support the most recent texinfo version and take a good look at HTML 3.0
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]35# More debugging output (customizable) and more flexible error handling
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]36# How about icons ?
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]37
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]38# rpyron 2002-05-07
39# Robert Pyron <rpyron@alum.mit.edu>
40# 1. BUGFIX: In function makefile(), strip blanks from the nodename.
41# This is necesary to match the behavior of parser.makeref() and
42# parser.do_node().
43# 2. BUGFIX fixed KeyError in end_ifset (well, I may have just made
44# it go away, rather than fix it)
45# 3. BUGFIX allow @menu and menu items inside @ifset or @ifclear
46# 4. Support added for:
47# @uref URL reference
48# @image image file reference (see note below)
49# @multitable output an HTML table
50# @vtable
51# 5. Partial support for accents, to match MAKEINFO output
52# 6. I added a new command-line option, '-H basename', to specify
53# HTML Help output. This will cause three files to be created
54# in the current directory:
55# `basename`.hhp HTML Help Workshop project file
56# `basename`.hhc Contents file for the project
57# `basename`.hhk Index file for the project
58# When fed into HTML Help Workshop, the resulting file will be
59# named `basename`.chm.
60# 7. A new class, HTMLHelp, to accomplish item 6.
61# 8. Various calls to HTMLHelp functions.
62# A NOTE ON IMAGES: Just as 'outputdirectory' must exist before
63# running this program, all referenced images must already exist
64# in outputdirectory.
65
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]66import os
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]67import sys
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]68import string
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]69import re
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]70
71MAGIC = '\\input texinfo'
72
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]73cmprog = re.compile('^@([a-z]+)([ \t]|$)') # Command (line-oriented)
74blprog = re.compile('^[ \t]*$') # Blank line
75kwprog = re.compile('@[a-z]+') # Keyword (embedded, usually
76 # with {} args)
77spprog = re.compile('[\n@{}&<>]') # Special characters in
Tim Peters70c43782001-01-17 08:48:39 +0000[diff] [blame]78 # running text
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]79 #
80 # menu item (Yuck!)
81miprog = re.compile('^\* ([^:]*):(:|[ \t]*([^\t,\n.]+)([^ \t\n]*))[ \t\n]*')
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]82# 0 1 1 2 3 34 42 0
83# ----- ---------- ---------
84# -|-----------------------------
85# -----------------------------------------------------
86
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]87
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]88
Tim Peters70c43782001-01-17 08:48:39 +0000[diff] [blame]89
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]90class HTMLNode:
91 """Some of the parser's functionality is separated into this class.
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]92
93 A Node accumulates its contents, takes care of links to other Nodes
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]94 and saves itself when it is finished and all links are resolved.
95 """
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]96
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]97 DOCTYPE = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">'
98
99 type = 0
100 cont = ''
101 epilogue = '</BODY></HTML>\n'
102
103 def __init__(self, dir, name, topname, title, next, prev, up):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]104 self.dirname = dir
105 self.name = name
106 if topname:
107 self.topname = topname
108 else:
109 self.topname = name
110 self.title = title
111 self.next = next
112 self.prev = prev
113 self.up = up
114 self.lines = []
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]115
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]116 def write(self, *lines):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]117 map(self.lines.append, lines)
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]118
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]119 def flush(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]120 fp = open(self.dirname + '/' + makefile(self.name), 'w')
121 fp.write(self.prologue)
122 fp.write(self.text)
123 fp.write(self.epilogue)
124 fp.close()
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]125
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]126 def link(self, label, nodename, rel=None, rev=None):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]127 if nodename:
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]128 if nodename.lower() == '(dir)':
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]129 addr = '../dir.html'
130 title = ''
131 else:
132 addr = makefile(nodename)
133 title = ' TITLE="%s"' % nodename
134 self.write(label, ': <A HREF="', addr, '"', \
135 rel and (' REL=' + rel) or "", \
136 rev and (' REV=' + rev) or "", \
137 title, '>', nodename, '</A> \n')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]138
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]139 def finalize(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]140 length = len(self.lines)
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]141 self.text = ''.join(self.lines)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]142 self.lines = []
143 self.open_links()
144 self.output_links()
145 self.close_links()
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]146 links = ''.join(self.lines)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]147 self.lines = []
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]148 self.prologue = (
149 self.DOCTYPE +
150 '\n<HTML><HEAD>\n'
151 ' <!-- Converted with texi2html and Python -->\n'
152 ' <TITLE>' + self.title + '</TITLE>\n'
153 ' <LINK REL=Next HREF="'
154 + makefile(self.next) + '" TITLE="' + self.next + '">\n'
155 ' <LINK REL=Previous HREF="'
156 + makefile(self.prev) + '" TITLE="' + self.prev + '">\n'
157 ' <LINK REL=Up HREF="'
158 + makefile(self.up) + '" TITLE="' + self.up + '">\n'
159 '</HEAD><BODY>\n' +
160 links)
161 if length > 20:
162 self.epilogue = '<P>\n%s</BODY></HTML>\n' % links
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]163
164 def open_links(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]165 self.write('<HR>\n')
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]166
167 def close_links(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]168 self.write('<HR>\n')
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]169
170 def output_links(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]171 if self.cont != self.next:
172 self.link(' Cont', self.cont)
173 self.link(' Next', self.next, rel='Next')
174 self.link(' Prev', self.prev, rel='Previous')
175 self.link(' Up', self.up, rel='Up')
176 if self.name <> self.topname:
177 self.link(' Top', self.topname)
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]178
179
180class HTML3Node(HTMLNode):
181
182 DOCTYPE = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML Level 3//EN//3.0">'
183
184 def open_links(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]185 self.write('<DIV CLASS=Navigation>\n <HR>\n')
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]186
187 def close_links(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]188 self.write(' <HR>\n</DIV>\n')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]189
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]190
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]191class TexinfoParser:
192
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]193 COPYRIGHT_SYMBOL = "&copy;"
194 FN_ID_PATTERN = "(%(id)s)"
195 FN_SOURCE_PATTERN = '<A NAME=footnoteref%(id)s' \
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]196 ' HREF="#footnotetext%(id)s">' \
197 + FN_ID_PATTERN + '</A>'
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]198 FN_TARGET_PATTERN = '<A NAME=footnotetext%(id)s' \
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]199 ' HREF="#footnoteref%(id)s">' \
200 + FN_ID_PATTERN + '</A>\n%(text)s<P>\n'
Fred Drake22f7f9e1996-10-11 16:54:00 +0000[diff] [blame]201 FN_HEADER = '\n<P>\n<HR NOSHADE SIZE=1 WIDTH=200>\n' \
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]202 '<STRONG><EM>Footnotes</EM></STRONG>\n<P>'
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]203
204
205 Node = HTMLNode
206
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]207 # Initialize an instance
208 def __init__(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]209 self.unknown = {} # statistics about unknown @-commands
210 self.filenames = {} # Check for identical filenames
211 self.debugging = 0 # larger values produce more output
212 self.print_headers = 0 # always print headers?
213 self.nodefp = None # open file we're writing to
214 self.nodelineno = 0 # Linenumber relative to node
215 self.links = None # Links from current node
216 self.savetext = None # If not None, save text head instead
217 self.savestack = [] # If not None, save text head instead
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]218 self.htmlhelp = None # html help data
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]219 self.dirname = 'tmp' # directory where files are created
220 self.includedir = '.' # directory to search @include files
221 self.nodename = '' # name of current node
222 self.topname = '' # name of top node (first node seen)
223 self.title = '' # title of this whole Texinfo tree
224 self.resetindex() # Reset all indices
225 self.contents = [] # Reset table of contents
226 self.numbering = [] # Reset section numbering counters
227 self.nofill = 0 # Normal operation: fill paragraphs
228 self.values={'html': 1} # Names that should be parsed in ifset
229 self.stackinfo={} # Keep track of state in the stack
230 # XXX The following should be reset per node?!
231 self.footnotes = [] # Reset list of footnotes
232 self.itemarg = None # Reset command used by @item
233 self.itemnumber = None # Reset number for @item in @enumerate
234 self.itemindex = None # Reset item index name
235 self.node = None
236 self.nodestack = []
237 self.cont = 0
238 self.includedepth = 0
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]239
240 # Set htmlhelp helper class
241 def sethtmlhelp(self, htmlhelp):
242 self.htmlhelp = htmlhelp
243
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]244 # Set (output) directory name
245 def setdirname(self, dirname):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]246 self.dirname = dirname
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]247
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]248 # Set include directory name
249 def setincludedir(self, includedir):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]250 self.includedir = includedir
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]251
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]252 # Parse the contents of an entire file
253 def parse(self, fp):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]254 line = fp.readline()
255 lineno = 1
256 while line and (line[0] == '%' or blprog.match(line)):
257 line = fp.readline()
258 lineno = lineno + 1
259 if line[:len(MAGIC)] <> MAGIC:
Collin Wintera817e582007-08-22 23:05:06 +0000[diff] [blame]260 raise SyntaxError('file does not begin with %r' % (MAGIC,))
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]261 self.parserest(fp, lineno)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]262
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]263 # Parse the contents of a file, not expecting a MAGIC header
264 def parserest(self, fp, initial_lineno):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]265 lineno = initial_lineno
266 self.done = 0
267 self.skip = 0
268 self.stack = []
269 accu = []
270 while not self.done:
271 line = fp.readline()
272 self.nodelineno = self.nodelineno + 1
273 if not line:
274 if accu:
275 if not self.skip: self.process(accu)
276 accu = []
277 if initial_lineno > 0:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]278 print('*** EOF before @bye')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]279 break
280 lineno = lineno + 1
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]281 mo = cmprog.match(line)
282 if mo:
283 a, b = mo.span(1)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]284 cmd = line[a:b]
285 if cmd in ('noindent', 'refill'):
286 accu.append(line)
287 else:
288 if accu:
289 if not self.skip:
290 self.process(accu)
291 accu = []
292 self.command(line, mo)
293 elif blprog.match(line) and \
294 'format' not in self.stack and \
295 'example' not in self.stack:
296 if accu:
297 if not self.skip:
298 self.process(accu)
299 if self.nofill:
300 self.write('\n')
301 else:
302 self.write('<P>\n')
303 accu = []
304 else:
305 # Append the line including trailing \n!
306 accu.append(line)
307 #
308 if self.skip:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]309 print('*** Still skipping at the end')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]310 if self.stack:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]311 print('*** Stack not empty at the end')
312 print('***', self.stack)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]313 if self.includedepth == 0:
314 while self.nodestack:
315 self.nodestack[-1].finalize()
316 self.nodestack[-1].flush()
317 del self.nodestack[-1]
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]318
319 # Start saving text in a buffer instead of writing it to a file
320 def startsaving(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]321 if self.savetext <> None:
322 self.savestack.append(self.savetext)
323 # print '*** Recursively saving text, expect trouble'
324 self.savetext = ''
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]325
326 # Return the text saved so far and start writing to file again
327 def collectsavings(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]328 savetext = self.savetext
329 if len(self.savestack) > 0:
330 self.savetext = self.savestack[-1]
331 del self.savestack[-1]
332 else:
333 self.savetext = None
334 return savetext or ''
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]335
336 # Write text to file, or save it in a buffer, or ignore it
337 def write(self, *args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]338 try:
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]339 text = ''.join(args)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]340 except:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]341 print(args)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]342 raise TypeError
343 if self.savetext <> None:
344 self.savetext = self.savetext + text
345 elif self.nodefp:
346 self.nodefp.write(text)
347 elif self.node:
348 self.node.write(text)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]349
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]350 # Complete the current node -- write footnotes and close file
351 def endnode(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]352 if self.savetext <> None:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]353 print('*** Still saving text at end of node')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]354 dummy = self.collectsavings()
355 if self.footnotes:
356 self.writefootnotes()
357 if self.nodefp:
358 if self.nodelineno > 20:
359 self.write('<HR>\n')
360 [name, next, prev, up] = self.nodelinks[:4]
361 self.link('Next', next)
362 self.link('Prev', prev)
363 self.link('Up', up)
364 if self.nodename <> self.topname:
365 self.link('Top', self.topname)
366 self.write('<HR>\n')
367 self.write('</BODY>\n')
368 self.nodefp.close()
369 self.nodefp = None
370 elif self.node:
371 if not self.cont and \
372 (not self.node.type or \
373 (self.node.next and self.node.prev and self.node.up)):
374 self.node.finalize()
375 self.node.flush()
376 else:
377 self.nodestack.append(self.node)
378 self.node = None
379 self.nodename = ''
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]380
381 # Process a list of lines, expanding embedded @-commands
382 # This mostly distinguishes between menus and normal text
383 def process(self, accu):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]384 if self.debugging > 1:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]385 print('!'*self.debugging, 'process:', self.skip, self.stack, end=' ')
386 if accu: print(accu[0][:30], end=' ')
387 if accu[0][30:] or accu[1:]: print('...', end=' ')
388 print()
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]389 if self.inmenu():
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]390 # XXX should be done differently
391 for line in accu:
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]392 mo = miprog.match(line)
393 if not mo:
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]394 line = line.strip() + '\n'
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]395 self.expand(line)
396 continue
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]397 bgn, end = mo.span(0)
398 a, b = mo.span(1)
399 c, d = mo.span(2)
400 e, f = mo.span(3)
401 g, h = mo.span(4)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]402 label = line[a:b]
403 nodename = line[c:d]
404 if nodename[0] == ':': nodename = label
405 else: nodename = line[e:f]
406 punct = line[g:h]
407 self.write(' <LI><A HREF="',
408 makefile(nodename),
409 '">', nodename,
410 '</A>', punct, '\n')
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]411 self.htmlhelp.menuitem(nodename)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]412 self.expand(line[end:])
413 else:
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]414 text = ''.join(accu)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]415 self.expand(text)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]416
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]417 # find 'menu' (we might be inside 'ifset' or 'ifclear')
418 def inmenu(self):
419 #if 'menu' in self.stack:
420 # print 'inmenu :', self.skip, self.stack, self.stackinfo
421 stack = self.stack
422 while stack and stack[-1] in ('ifset','ifclear'):
423 try:
424 if self.stackinfo[len(stack)]:
425 return 0
426 except KeyError:
427 pass
428 stack = stack[:-1]
429 return (stack and stack[-1] == 'menu')
430
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]431 # Write a string, expanding embedded @-commands
432 def expand(self, text):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]433 stack = []
434 i = 0
435 n = len(text)
436 while i < n:
437 start = i
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]438 mo = spprog.search(text, i)
439 if mo:
440 i = mo.start()
441 else:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]442 self.write(text[start:])
443 break
444 self.write(text[start:i])
445 c = text[i]
446 i = i+1
447 if c == '\n':
448 self.write('\n')
449 continue
450 if c == '<':
451 self.write('&lt;')
452 continue
453 if c == '>':
454 self.write('&gt;')
455 continue
456 if c == '&':
457 self.write('&amp;')
458 continue
459 if c == '{':
460 stack.append('')
461 continue
462 if c == '}':
463 if not stack:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]464 print('*** Unmatched }')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]465 self.write('}')
466 continue
467 cmd = stack[-1]
468 del stack[-1]
469 try:
470 method = getattr(self, 'close_' + cmd)
471 except AttributeError:
472 self.unknown_close(cmd)
473 continue
474 method()
475 continue
476 if c <> '@':
477 # Cannot happen unless spprog is changed
Collin Wintera817e582007-08-22 23:05:06 +0000[diff] [blame]478 raise RuntimeError('unexpected funny %r' % c)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]479 start = i
Fred Drake79e75e12001-07-20 19:05:50 +0000[diff] [blame]480 while i < n and text[i] in string.ascii_letters: i = i+1
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]481 if i == start:
482 # @ plus non-letter: literal next character
483 i = i+1
484 c = text[start:i]
485 if c == ':':
486 # `@:' means no extra space after
487 # preceding `.', `?', `!' or `:'
488 pass
489 else:
490 # `@.' means a sentence-ending period;
491 # `@@', `@{', `@}' quote `@', `{', `}'
492 self.write(c)
493 continue
494 cmd = text[start:i]
495 if i < n and text[i] == '{':
496 i = i+1
497 stack.append(cmd)
498 try:
499 method = getattr(self, 'open_' + cmd)
500 except AttributeError:
501 self.unknown_open(cmd)
502 continue
503 method()
504 continue
505 try:
506 method = getattr(self, 'handle_' + cmd)
507 except AttributeError:
508 self.unknown_handle(cmd)
509 continue
510 method()
511 if stack:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]512 print('*** Stack not empty at para:', stack)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]513
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]514 # --- Handle unknown embedded @-commands ---
515
516 def unknown_open(self, cmd):
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]517 print('*** No open func for @' + cmd + '{...}')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]518 cmd = cmd + '{'
519 self.write('@', cmd)
520 if not self.unknown.has_key(cmd):
521 self.unknown[cmd] = 1
522 else:
523 self.unknown[cmd] = self.unknown[cmd] + 1
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]524
525 def unknown_close(self, cmd):
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]526 print('*** No close func for @' + cmd + '{...}')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]527 cmd = '}' + cmd
528 self.write('}')
529 if not self.unknown.has_key(cmd):
530 self.unknown[cmd] = 1
531 else:
532 self.unknown[cmd] = self.unknown[cmd] + 1
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]533
534 def unknown_handle(self, cmd):
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]535 print('*** No handler for @' + cmd)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]536 self.write('@', cmd)
537 if not self.unknown.has_key(cmd):
538 self.unknown[cmd] = 1
539 else:
540 self.unknown[cmd] = self.unknown[cmd] + 1
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]541
542 # XXX The following sections should be ordered as the texinfo docs
543
544 # --- Embedded @-commands without {} argument list --
545
546 def handle_noindent(self): pass
547
548 def handle_refill(self): pass
549
550 # --- Include file handling ---
551
552 def do_include(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]553 file = args
554 file = os.path.join(self.includedir, file)
555 try:
556 fp = open(file, 'r')
Guido van Rossumb940e112007-01-10 16:19:56 +0000[diff] [blame]557 except IOError as msg:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]558 print('*** Can\'t open include file', repr(file))
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]559 return
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]560 print('!'*self.debugging, '--> file', repr(file))
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]561 save_done = self.done
562 save_skip = self.skip
563 save_stack = self.stack
564 self.includedepth = self.includedepth + 1
565 self.parserest(fp, 0)
566 self.includedepth = self.includedepth - 1
567 fp.close()
568 self.done = save_done
569 self.skip = save_skip
570 self.stack = save_stack
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]571 print('!'*self.debugging, '<-- file', repr(file))
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]572
573 # --- Special Insertions ---
574
575 def open_dmn(self): pass
576 def close_dmn(self): pass
577
578 def open_dots(self): self.write('...')
579 def close_dots(self): pass
580
581 def open_bullet(self): pass
582 def close_bullet(self): pass
583
584 def open_TeX(self): self.write('TeX')
585 def close_TeX(self): pass
586
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]587 def handle_copyright(self): self.write(self.COPYRIGHT_SYMBOL)
588 def open_copyright(self): self.write(self.COPYRIGHT_SYMBOL)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]589 def close_copyright(self): pass
590
591 def open_minus(self): self.write('-')
592 def close_minus(self): pass
593
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]594 # --- Accents ---
595
596 # rpyron 2002-05-07
597 # I would like to do at least as well as makeinfo when
598 # it is producing HTML output:
599 #
600 # input output
601 # @"o @"o umlaut accent
602 # @'o 'o acute accent
603 # @,{c} @,{c} cedilla accent
604 # @=o @=o macron/overbar accent
605 # @^o @^o circumflex accent
606 # @`o `o grave accent
607 # @~o @~o tilde accent
608 # @dotaccent{o} @dotaccent{o} overdot accent
609 # @H{o} @H{o} long Hungarian umlaut
610 # @ringaccent{o} @ringaccent{o} ring accent
611 # @tieaccent{oo} @tieaccent{oo} tie-after accent
612 # @u{o} @u{o} breve accent
613 # @ubaraccent{o} @ubaraccent{o} underbar accent
614 # @udotaccent{o} @udotaccent{o} underdot accent
615 # @v{o} @v{o} hacek or check accent
616 # @exclamdown{} &#161; upside-down !
617 # @questiondown{} &#191; upside-down ?
618 # @aa{},@AA{} &#229;,&#197; a,A with circle
619 # @ae{},@AE{} &#230;,&#198; ae,AE ligatures
620 # @dotless{i} @dotless{i} dotless i
621 # @dotless{j} @dotless{j} dotless j
622 # @l{},@L{} l/,L/ suppressed-L,l
623 # @o{},@O{} &#248;,&#216; O,o with slash
624 # @oe{},@OE{} oe,OE oe,OE ligatures
625 # @ss{} &#223; es-zet or sharp S
626 #
627 # The following character codes and approximations have been
628 # copied from makeinfo's HTML output.
629
630 def open_exclamdown(self): self.write('&#161;') # upside-down !
631 def close_exclamdown(self): pass
632 def open_questiondown(self): self.write('&#191;') # upside-down ?
633 def close_questiondown(self): pass
634 def open_aa(self): self.write('&#229;') # a with circle
635 def close_aa(self): pass
636 def open_AA(self): self.write('&#197;') # A with circle
637 def close_AA(self): pass
638 def open_ae(self): self.write('&#230;') # ae ligatures
639 def close_ae(self): pass
640 def open_AE(self): self.write('&#198;') # AE ligatures
641 def close_AE(self): pass
642 def open_o(self): self.write('&#248;') # o with slash
643 def close_o(self): pass
644 def open_O(self): self.write('&#216;') # O with slash
645 def close_O(self): pass
646 def open_ss(self): self.write('&#223;') # es-zet or sharp S
647 def close_ss(self): pass
648 def open_oe(self): self.write('oe') # oe ligatures
649 def close_oe(self): pass
650 def open_OE(self): self.write('OE') # OE ligatures
651 def close_OE(self): pass
652 def open_l(self): self.write('l/') # suppressed-l
653 def close_l(self): pass
654 def open_L(self): self.write('L/') # suppressed-L
655 def close_L(self): pass
656
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]657 # --- Special Glyphs for Examples ---
658
659 def open_result(self): self.write('=&gt;')
660 def close_result(self): pass
661
662 def open_expansion(self): self.write('==&gt;')
663 def close_expansion(self): pass
664
665 def open_print(self): self.write('-|')
666 def close_print(self): pass
667
668 def open_error(self): self.write('error--&gt;')
669 def close_error(self): pass
670
671 def open_equiv(self): self.write('==')
672 def close_equiv(self): pass
673
674 def open_point(self): self.write('-!-')
675 def close_point(self): pass
676
677 # --- Cross References ---
678
679 def open_pxref(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]680 self.write('see ')
681 self.startsaving()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]682 def close_pxref(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]683 self.makeref()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]684
685 def open_xref(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]686 self.write('See ')
687 self.startsaving()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]688 def close_xref(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]689 self.makeref()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]690
691 def open_ref(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]692 self.startsaving()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]693 def close_ref(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]694 self.makeref()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]695
696 def open_inforef(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]697 self.write('See info file ')
698 self.startsaving()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]699 def close_inforef(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]700 text = self.collectsavings()
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]701 args = [s.strip() for s in text.split(',')]
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]702 while len(args) < 3: args.append('')
703 node = args[0]
704 file = args[2]
705 self.write('`', file, '\', node `', node, '\'')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]706
707 def makeref(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]708 text = self.collectsavings()
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]709 args = [s.strip() for s in text.split(',')]
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]710 while len(args) < 5: args.append('')
711 nodename = label = args[0]
712 if args[2]: label = args[2]
713 file = args[3]
714 title = args[4]
715 href = makefile(nodename)
716 if file:
717 href = '../' + file + '/' + href
718 self.write('<A HREF="', href, '">', label, '</A>')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]719
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]720 # rpyron 2002-05-07 uref support
721 def open_uref(self):
722 self.startsaving()
723 def close_uref(self):
724 text = self.collectsavings()
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]725 args = [s.strip() for s in text.split(',')]
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]726 while len(args) < 2: args.append('')
727 href = args[0]
728 label = args[1]
729 if not label: label = href
730 self.write('<A HREF="', href, '">', label, '</A>')
731
732 # rpyron 2002-05-07 image support
733 # GNU makeinfo producing HTML output tries `filename.png'; if
734 # that does not exist, it tries `filename.jpg'. If that does
735 # not exist either, it complains. GNU makeinfo does not handle
736 # GIF files; however, I include GIF support here because
737 # MySQL documentation uses GIF files.
738
739 def open_image(self):
740 self.startsaving()
741 def close_image(self):
742 self.makeimage()
743 def makeimage(self):
744 text = self.collectsavings()
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]745 args = [s.strip() for s in text.split(',')]
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]746 while len(args) < 5: args.append('')
747 filename = args[0]
748 width = args[1]
749 height = args[2]
750 alt = args[3]
751 ext = args[4]
752
753 # The HTML output will have a reference to the image
754 # that is relative to the HTML output directory,
755 # which is what 'filename' gives us. However, we need
756 # to find it relative to our own current directory,
757 # so we construct 'imagename'.
758 imagelocation = self.dirname + '/' + filename
759
760 if os.path.exists(imagelocation+'.png'):
761 filename += '.png'
762 elif os.path.exists(imagelocation+'.jpg'):
763 filename += '.jpg'
764 elif os.path.exists(imagelocation+'.gif'): # MySQL uses GIF files
765 filename += '.gif'
766 else:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]767 print("*** Cannot find image " + imagelocation)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]768 #TODO: what is 'ext'?
769 self.write('<IMG SRC="', filename, '"', \
770 width and (' WIDTH="' + width + '"') or "", \
771 height and (' HEIGHT="' + height + '"') or "", \
772 alt and (' ALT="' + alt + '"') or "", \
773 '/>' )
774 self.htmlhelp.addimage(imagelocation)
775
776
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]777 # --- Marking Words and Phrases ---
778
779 # --- Other @xxx{...} commands ---
780
781 def open_(self): pass # Used by {text enclosed in braces}
782 def close_(self): pass
783
784 open_asis = open_
785 close_asis = close_
786
787 def open_cite(self): self.write('<CITE>')
788 def close_cite(self): self.write('</CITE>')
789
790 def open_code(self): self.write('<CODE>')
791 def close_code(self): self.write('</CODE>')
792
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]793 def open_t(self): self.write('<TT>')
794 def close_t(self): self.write('</TT>')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]795
796 def open_dfn(self): self.write('<DFN>')
797 def close_dfn(self): self.write('</DFN>')
798
799 def open_emph(self): self.write('<EM>')
800 def close_emph(self): self.write('</EM>')
801
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]802 def open_i(self): self.write('<I>')
803 def close_i(self): self.write('</I>')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]804
805 def open_footnote(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]806 # if self.savetext <> None:
807 # print '*** Recursive footnote -- expect weirdness'
808 id = len(self.footnotes) + 1
Tim Peters4fba4522004-07-18 05:31:31 +0000[diff] [blame]809 self.write(self.FN_SOURCE_PATTERN % {'id': repr(id)})
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]810 self.startsaving()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]811
812 def close_footnote(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]813 id = len(self.footnotes) + 1
Guido van Rossum9c2c1e81998-10-08 15:24:48 +0000[diff] [blame]814 self.footnotes.append((id, self.collectsavings()))
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]815
816 def writefootnotes(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]817 self.write(self.FN_HEADER)
818 for id, text in self.footnotes:
819 self.write(self.FN_TARGET_PATTERN
Walter Dörwald70a6b492004-02-12 17:35:32 +0000[diff] [blame]820 % {'id': repr(id), 'text': text})
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]821 self.footnotes = []
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]822
823 def open_file(self): self.write('<CODE>')
824 def close_file(self): self.write('</CODE>')
825
826 def open_kbd(self): self.write('<KBD>')
827 def close_kbd(self): self.write('</KBD>')
828
829 def open_key(self): self.write('<KEY>')
830 def close_key(self): self.write('</KEY>')
831
832 def open_r(self): self.write('<R>')
833 def close_r(self): self.write('</R>')
834
835 def open_samp(self): self.write('`<SAMP>')
836 def close_samp(self): self.write('</SAMP>\'')
837
838 def open_sc(self): self.write('<SMALLCAPS>')
839 def close_sc(self): self.write('</SMALLCAPS>')
840
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]841 def open_strong(self): self.write('<STRONG>')
842 def close_strong(self): self.write('</STRONG>')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]843
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]844 def open_b(self): self.write('<B>')
845 def close_b(self): self.write('</B>')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]846
847 def open_var(self): self.write('<VAR>')
848 def close_var(self): self.write('</VAR>')
849
850 def open_w(self): self.write('<NOBREAK>')
851 def close_w(self): self.write('</NOBREAK>')
852
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]853 def open_url(self): self.startsaving()
854 def close_url(self):
855 text = self.collectsavings()
856 self.write('<A HREF="', text, '">', text, '</A>')
857
858 def open_email(self): self.startsaving()
859 def close_email(self):
860 text = self.collectsavings()
861 self.write('<A HREF="mailto:', text, '">', text, '</A>')
862
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]863 open_titlefont = open_
864 close_titlefont = close_
865
866 def open_small(self): pass
867 def close_small(self): pass
868
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]869 def command(self, line, mo):
870 a, b = mo.span(1)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]871 cmd = line[a:b]
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]872 args = line[b:].strip()
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]873 if self.debugging > 1:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]874 print('!'*self.debugging, 'command:', self.skip, self.stack, \
875 '@' + cmd, args)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]876 try:
877 func = getattr(self, 'do_' + cmd)
878 except AttributeError:
879 try:
880 func = getattr(self, 'bgn_' + cmd)
881 except AttributeError:
882 # don't complain if we are skipping anyway
883 if not self.skip:
884 self.unknown_cmd(cmd, args)
885 return
886 self.stack.append(cmd)
887 func(args)
888 return
889 if not self.skip or cmd == 'end':
890 func(args)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]891
892 def unknown_cmd(self, cmd, args):
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]893 print('*** unknown', '@' + cmd, args)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]894 if not self.unknown.has_key(cmd):
895 self.unknown[cmd] = 1
896 else:
897 self.unknown[cmd] = self.unknown[cmd] + 1
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]898
899 def do_end(self, args):
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]900 words = args.split()
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]901 if not words:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]902 print('*** @end w/o args')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]903 else:
904 cmd = words[0]
905 if not self.stack or self.stack[-1] <> cmd:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]906 print('*** @end', cmd, 'unexpected')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]907 else:
908 del self.stack[-1]
909 try:
910 func = getattr(self, 'end_' + cmd)
911 except AttributeError:
912 self.unknown_end(cmd)
913 return
914 func()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]915
916 def unknown_end(self, cmd):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]917 cmd = 'end ' + cmd
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]918 print('*** unknown', '@' + cmd)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]919 if not self.unknown.has_key(cmd):
920 self.unknown[cmd] = 1
921 else:
922 self.unknown[cmd] = self.unknown[cmd] + 1
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]923
924 # --- Comments ---
925
926 def do_comment(self, args): pass
927 do_c = do_comment
928
929 # --- Conditional processing ---
930
931 def bgn_ifinfo(self, args): pass
932 def end_ifinfo(self): pass
933
934 def bgn_iftex(self, args): self.skip = self.skip + 1
935 def end_iftex(self): self.skip = self.skip - 1
936
937 def bgn_ignore(self, args): self.skip = self.skip + 1
938 def end_ignore(self): self.skip = self.skip - 1
939
940 def bgn_tex(self, args): self.skip = self.skip + 1
941 def end_tex(self): self.skip = self.skip - 1
942
943 def do_set(self, args):
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]944 fields = args.split(' ')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]945 key = fields[0]
946 if len(fields) == 1:
947 value = 1
948 else:
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]949 value = ' '.join(fields[1:])
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]950 self.values[key] = value
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]951
952 def do_clear(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]953 self.values[args] = None
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]954
955 def bgn_ifset(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]956 if args not in self.values.keys() \
957 or self.values[args] is None:
958 self.skip = self.skip + 1
959 self.stackinfo[len(self.stack)] = 1
960 else:
961 self.stackinfo[len(self.stack)] = 0
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]962 def end_ifset(self):
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]963 try:
964 if self.stackinfo[len(self.stack) + 1]:
965 self.skip = self.skip - 1
966 del self.stackinfo[len(self.stack) + 1]
967 except KeyError:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]968 print('*** end_ifset: KeyError :', len(self.stack) + 1)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]969
970 def bgn_ifclear(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]971 if args in self.values.keys() \
972 and self.values[args] is not None:
973 self.skip = self.skip + 1
974 self.stackinfo[len(self.stack)] = 1
975 else:
976 self.stackinfo[len(self.stack)] = 0
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]977 def end_ifclear(self):
978 try:
979 if self.stackinfo[len(self.stack) + 1]:
980 self.skip = self.skip - 1
981 del self.stackinfo[len(self.stack) + 1]
982 except KeyError:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]983 print('*** end_ifclear: KeyError :', len(self.stack) + 1)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]984
985 def open_value(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]986 self.startsaving()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]987
988 def close_value(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]989 key = self.collectsavings()
990 if key in self.values.keys():
991 self.write(self.values[key])
992 else:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]993 print('*** Undefined value: ', key)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]994
995 # --- Beginning a file ---
996
997 do_finalout = do_comment
998 do_setchapternewpage = do_comment
999 do_setfilename = do_comment
1000
1001 def do_settitle(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1002 self.startsaving()
1003 self.expand(args)
1004 self.title = self.collectsavings()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1005 def do_parskip(self, args): pass
1006
1007 # --- Ending a file ---
1008
1009 def do_bye(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1010 self.endnode()
1011 self.done = 1
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1012
1013 # --- Title page ---
1014
1015 def bgn_titlepage(self, args): self.skip = self.skip + 1
1016 def end_titlepage(self): self.skip = self.skip - 1
1017 def do_shorttitlepage(self, args): pass
1018
1019 def do_center(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1020 # Actually not used outside title page...
1021 self.write('<H1>')
1022 self.expand(args)
1023 self.write('</H1>\n')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1024 do_title = do_center
1025 do_subtitle = do_center
1026 do_author = do_center
1027
1028 do_vskip = do_comment
1029 do_vfill = do_comment
1030 do_smallbook = do_comment
1031
1032 do_paragraphindent = do_comment
1033 do_setchapternewpage = do_comment
1034 do_headings = do_comment
1035 do_footnotestyle = do_comment
1036
1037 do_evenheading = do_comment
1038 do_evenfooting = do_comment
1039 do_oddheading = do_comment
1040 do_oddfooting = do_comment
1041 do_everyheading = do_comment
1042 do_everyfooting = do_comment
1043
1044 # --- Nodes ---
1045
1046 def do_node(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1047 self.endnode()
1048 self.nodelineno = 0
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]1049 parts = [s.strip() for s in args.split(',')]
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1050 while len(parts) < 4: parts.append('')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1051 self.nodelinks = parts
1052 [name, next, prev, up] = parts[:4]
1053 file = self.dirname + '/' + makefile(name)
1054 if self.filenames.has_key(file):
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1055 print('*** Filename already in use: ', file)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1056 else:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1057 if self.debugging: print('!'*self.debugging, '--- writing', file)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1058 self.filenames[file] = 1
1059 # self.nodefp = open(file, 'w')
1060 self.nodename = name
1061 if self.cont and self.nodestack:
1062 self.nodestack[-1].cont = self.nodename
1063 if not self.topname: self.topname = name
1064 title = name
1065 if self.title: title = title + ' -- ' + self.title
1066 self.node = self.Node(self.dirname, self.nodename, self.topname,
1067 title, next, prev, up)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1068 self.htmlhelp.addnode(self.nodename,next,prev,up,file)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1069
1070 def link(self, label, nodename):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1071 if nodename:
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]1072 if nodename.lower() == '(dir)':
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1073 addr = '../dir.html'
1074 else:
1075 addr = makefile(nodename)
1076 self.write(label, ': <A HREF="', addr, '" TYPE="',
1077 label, '">', nodename, '</A> \n')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1078
1079 # --- Sectioning commands ---
1080
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1081 def popstack(self, type):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1082 if (self.node):
1083 self.node.type = type
1084 while self.nodestack:
1085 if self.nodestack[-1].type > type:
1086 self.nodestack[-1].finalize()
1087 self.nodestack[-1].flush()
1088 del self.nodestack[-1]
1089 elif self.nodestack[-1].type == type:
1090 if not self.nodestack[-1].next:
1091 self.nodestack[-1].next = self.node.name
1092 if not self.node.prev:
1093 self.node.prev = self.nodestack[-1].name
1094 self.nodestack[-1].finalize()
1095 self.nodestack[-1].flush()
1096 del self.nodestack[-1]
1097 else:
1098 if type > 1 and not self.node.up:
1099 self.node.up = self.nodestack[-1].name
1100 break
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1101
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1102 def do_chapter(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1103 self.heading('H1', args, 0)
1104 self.popstack(1)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1105
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1106 def do_unnumbered(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1107 self.heading('H1', args, -1)
1108 self.popstack(1)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1109 def do_appendix(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1110 self.heading('H1', args, -1)
1111 self.popstack(1)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1112 def do_top(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1113 self.heading('H1', args, -1)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1114 def do_chapheading(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1115 self.heading('H1', args, -1)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1116 def do_majorheading(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1117 self.heading('H1', args, -1)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1118
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1119 def do_section(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1120 self.heading('H1', args, 1)
1121 self.popstack(2)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1122
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1123 def do_unnumberedsec(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1124 self.heading('H1', args, -1)
1125 self.popstack(2)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1126 def do_appendixsec(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1127 self.heading('H1', args, -1)
1128 self.popstack(2)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1129 do_appendixsection = do_appendixsec
1130 def do_heading(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1131 self.heading('H1', args, -1)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1132
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1133 def do_subsection(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1134 self.heading('H2', args, 2)
1135 self.popstack(3)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1136 def do_unnumberedsubsec(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1137 self.heading('H2', args, -1)
1138 self.popstack(3)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1139 def do_appendixsubsec(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1140 self.heading('H2', args, -1)
1141 self.popstack(3)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1142 def do_subheading(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1143 self.heading('H2', args, -1)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1144
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1145 def do_subsubsection(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1146 self.heading('H3', args, 3)
1147 self.popstack(4)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1148 def do_unnumberedsubsubsec(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1149 self.heading('H3', args, -1)
1150 self.popstack(4)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1151 def do_appendixsubsubsec(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1152 self.heading('H3', args, -1)
1153 self.popstack(4)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1154 def do_subsubheading(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1155 self.heading('H3', args, -1)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1156
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1157 def heading(self, type, args, level):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1158 if level >= 0:
1159 while len(self.numbering) <= level:
1160 self.numbering.append(0)
1161 del self.numbering[level+1:]
1162 self.numbering[level] = self.numbering[level] + 1
1163 x = ''
1164 for i in self.numbering:
Walter Dörwald70a6b492004-02-12 17:35:32 +0000[diff] [blame]1165 x = x + repr(i) + '.'
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1166 args = x + ' ' + args
Guido van Rossum9c2c1e81998-10-08 15:24:48 +0000[diff] [blame]1167 self.contents.append((level, args, self.nodename))
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1168 self.write('<', type, '>')
1169 self.expand(args)
1170 self.write('</', type, '>\n')
1171 if self.debugging or self.print_headers:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1172 print('---', args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1173
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1174 def do_contents(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1175 # pass
1176 self.listcontents('Table of Contents', 999)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1177
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1178 def do_shortcontents(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1179 pass
1180 # self.listcontents('Short Contents', 0)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1181 do_summarycontents = do_shortcontents
Guido van Rossuma12bbff1995-05-03 14:17:36 +0000[diff] [blame]1182
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1183 def listcontents(self, title, maxlevel):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1184 self.write('<H1>', title, '</H1>\n<UL COMPACT PLAIN>\n')
1185 prevlevels = [0]
1186 for level, title, node in self.contents:
1187 if level > maxlevel:
1188 continue
1189 if level > prevlevels[-1]:
1190 # can only advance one level at a time
1191 self.write(' '*prevlevels[-1], '<UL PLAIN>\n')
1192 prevlevels.append(level)
1193 elif level < prevlevels[-1]:
1194 # might drop back multiple levels
1195 while level < prevlevels[-1]:
1196 del prevlevels[-1]
1197 self.write(' '*prevlevels[-1],
1198 '</UL>\n')
1199 self.write(' '*level, '<LI> <A HREF="',
1200 makefile(node), '">')
1201 self.expand(title)
1202 self.write('</A>\n')
1203 self.write('</UL>\n' * len(prevlevels))
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]1204
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1205 # --- Page lay-out ---
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]1206
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1207 # These commands are only meaningful in printed text
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1208
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1209 def do_page(self, args): pass
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1210
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1211 def do_need(self, args): pass
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1212
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1213 def bgn_group(self, args): pass
1214 def end_group(self): pass
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1215
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1216 # --- Line lay-out ---
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1217
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1218 def do_sp(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1219 if self.nofill:
1220 self.write('\n')
1221 else:
1222 self.write('<P>\n')
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1223
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1224 def do_hline(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1225 self.write('<HR>')
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1226
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1227 # --- Function and variable definitions ---
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1228
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1229 def bgn_deffn(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1230 self.write('<DL>')
1231 self.do_deffnx(args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1232
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1233 def end_deffn(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1234 self.write('</DL>\n')
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1235
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1236 def do_deffnx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1237 self.write('<DT>')
1238 words = splitwords(args, 2)
1239 [category, name], rest = words[:2], words[2:]
1240 self.expand('@b{%s}' % name)
1241 for word in rest: self.expand(' ' + makevar(word))
1242 #self.expand(' -- ' + category)
1243 self.write('\n<DD>')
1244 self.index('fn', name)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1245
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1246 def bgn_defun(self, args): self.bgn_deffn('Function ' + args)
1247 end_defun = end_deffn
1248 def do_defunx(self, args): self.do_deffnx('Function ' + args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1249
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1250 def bgn_defmac(self, args): self.bgn_deffn('Macro ' + args)
1251 end_defmac = end_deffn
1252 def do_defmacx(self, args): self.do_deffnx('Macro ' + args)
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]1253
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1254 def bgn_defspec(self, args): self.bgn_deffn('{Special Form} ' + args)
1255 end_defspec = end_deffn
1256 def do_defspecx(self, args): self.do_deffnx('{Special Form} ' + args)
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]1257
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1258 def bgn_defvr(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1259 self.write('<DL>')
1260 self.do_defvrx(args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1261
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1262 end_defvr = end_deffn
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]1263
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1264 def do_defvrx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1265 self.write('<DT>')
1266 words = splitwords(args, 2)
1267 [category, name], rest = words[:2], words[2:]
1268 self.expand('@code{%s}' % name)
1269 # If there are too many arguments, show them
1270 for word in rest: self.expand(' ' + word)
1271 #self.expand(' -- ' + category)
1272 self.write('\n<DD>')
1273 self.index('vr', name)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1274
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1275 def bgn_defvar(self, args): self.bgn_defvr('Variable ' + args)
1276 end_defvar = end_defvr
1277 def do_defvarx(self, args): self.do_defvrx('Variable ' + args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1278
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1279 def bgn_defopt(self, args): self.bgn_defvr('{User Option} ' + args)
1280 end_defopt = end_defvr
1281 def do_defoptx(self, args): self.do_defvrx('{User Option} ' + args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1282
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1283 # --- Ditto for typed languages ---
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1284
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1285 def bgn_deftypefn(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1286 self.write('<DL>')
1287 self.do_deftypefnx(args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1288
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1289 end_deftypefn = end_deffn
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1290
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1291 def do_deftypefnx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1292 self.write('<DT>')
1293 words = splitwords(args, 3)
1294 [category, datatype, name], rest = words[:3], words[3:]
1295 self.expand('@code{%s} @b{%s}' % (datatype, name))
1296 for word in rest: self.expand(' ' + makevar(word))
1297 #self.expand(' -- ' + category)
1298 self.write('\n<DD>')
1299 self.index('fn', name)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1300
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1301
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1302 def bgn_deftypefun(self, args): self.bgn_deftypefn('Function ' + args)
1303 end_deftypefun = end_deftypefn
1304 def do_deftypefunx(self, args): self.do_deftypefnx('Function ' + args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1305
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1306 def bgn_deftypevr(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1307 self.write('<DL>')
1308 self.do_deftypevrx(args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1309
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1310 end_deftypevr = end_deftypefn
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1311
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1312 def do_deftypevrx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1313 self.write('<DT>')
1314 words = splitwords(args, 3)
1315 [category, datatype, name], rest = words[:3], words[3:]
1316 self.expand('@code{%s} @b{%s}' % (datatype, name))
1317 # If there are too many arguments, show them
1318 for word in rest: self.expand(' ' + word)
1319 #self.expand(' -- ' + category)
1320 self.write('\n<DD>')
1321 self.index('fn', name)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1322
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1323 def bgn_deftypevar(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1324 self.bgn_deftypevr('Variable ' + args)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1325 end_deftypevar = end_deftypevr
1326 def do_deftypevarx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1327 self.do_deftypevrx('Variable ' + args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1328
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1329 # --- Ditto for object-oriented languages ---
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1330
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1331 def bgn_defcv(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1332 self.write('<DL>')
1333 self.do_defcvx(args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1334
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1335 end_defcv = end_deftypevr
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1336
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1337 def do_defcvx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1338 self.write('<DT>')
1339 words = splitwords(args, 3)
1340 [category, classname, name], rest = words[:3], words[3:]
1341 self.expand('@b{%s}' % name)
1342 # If there are too many arguments, show them
1343 for word in rest: self.expand(' ' + word)
1344 #self.expand(' -- %s of @code{%s}' % (category, classname))
1345 self.write('\n<DD>')
1346 self.index('vr', '%s @r{on %s}' % (name, classname))
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1347
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1348 def bgn_defivar(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1349 self.bgn_defcv('{Instance Variable} ' + args)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1350 end_defivar = end_defcv
1351 def do_defivarx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1352 self.do_defcvx('{Instance Variable} ' + args)
Guido van Rossuma12bbff1995-05-03 14:17:36 +0000[diff] [blame]1353
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1354 def bgn_defop(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1355 self.write('<DL>')
1356 self.do_defopx(args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1357
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1358 end_defop = end_defcv
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1359
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1360 def do_defopx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1361 self.write('<DT>')
1362 words = splitwords(args, 3)
1363 [category, classname, name], rest = words[:3], words[3:]
1364 self.expand('@b{%s}' % name)
1365 for word in rest: self.expand(' ' + makevar(word))
1366 #self.expand(' -- %s of @code{%s}' % (category, classname))
1367 self.write('\n<DD>')
1368 self.index('fn', '%s @r{on %s}' % (name, classname))
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1369
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1370 def bgn_defmethod(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1371 self.bgn_defop('Method ' + args)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1372 end_defmethod = end_defop
1373 def do_defmethodx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1374 self.do_defopx('Method ' + args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1375
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1376 # --- Ditto for data types ---
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1377
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1378 def bgn_deftp(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1379 self.write('<DL>')
1380 self.do_deftpx(args)
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]1381
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1382 end_deftp = end_defcv
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]1383
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1384 def do_deftpx(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1385 self.write('<DT>')
1386 words = splitwords(args, 2)
1387 [category, name], rest = words[:2], words[2:]
1388 self.expand('@b{%s}' % name)
1389 for word in rest: self.expand(' ' + word)
1390 #self.expand(' -- ' + category)
1391 self.write('\n<DD>')
1392 self.index('tp', name)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1393
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1394 # --- Making Lists and Tables
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1395
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1396 def bgn_enumerate(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1397 if not args:
1398 self.write('<OL>\n')
1399 self.stackinfo[len(self.stack)] = '</OL>\n'
1400 else:
1401 self.itemnumber = args
1402 self.write('<UL>\n')
1403 self.stackinfo[len(self.stack)] = '</UL>\n'
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1404 def end_enumerate(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1405 self.itemnumber = None
1406 self.write(self.stackinfo[len(self.stack) + 1])
1407 del self.stackinfo[len(self.stack) + 1]
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1408
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1409 def bgn_itemize(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1410 self.itemarg = args
1411 self.write('<UL>\n')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1412 def end_itemize(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1413 self.itemarg = None
1414 self.write('</UL>\n')
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1415
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1416 def bgn_table(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1417 self.itemarg = args
1418 self.write('<DL>\n')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1419 def end_table(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1420 self.itemarg = None
1421 self.write('</DL>\n')
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1422
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1423 def bgn_ftable(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1424 self.itemindex = 'fn'
1425 self.bgn_table(args)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1426 def end_ftable(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1427 self.itemindex = None
1428 self.end_table()
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1429
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1430 def bgn_vtable(self, args):
1431 self.itemindex = 'vr'
1432 self.bgn_table(args)
1433 def end_vtable(self):
1434 self.itemindex = None
1435 self.end_table()
1436
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1437 def do_item(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1438 if self.itemindex: self.index(self.itemindex, args)
1439 if self.itemarg:
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1440 if self.itemarg[0] == '@' and self.itemarg[1] and \
Fred Drake79e75e12001-07-20 19:05:50 +0000[diff] [blame]1441 self.itemarg[1] in string.ascii_letters:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1442 args = self.itemarg + '{' + args + '}'
1443 else:
1444 # some other character, e.g. '-'
1445 args = self.itemarg + ' ' + args
1446 if self.itemnumber <> None:
1447 args = self.itemnumber + '. ' + args
1448 self.itemnumber = increment(self.itemnumber)
1449 if self.stack and self.stack[-1] == 'table':
1450 self.write('<DT>')
1451 self.expand(args)
1452 self.write('\n<DD>')
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1453 elif self.stack and self.stack[-1] == 'multitable':
1454 self.write('<TR><TD>')
1455 self.expand(args)
1456 self.write('</TD>\n</TR>\n')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1457 else:
1458 self.write('<LI>')
1459 self.expand(args)
1460 self.write(' ')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1461 do_itemx = do_item # XXX Should suppress leading blank line
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1462
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1463 # rpyron 2002-05-07 multitable support
1464 def bgn_multitable(self, args):
1465 self.itemarg = None # should be handled by columnfractions
1466 self.write('<TABLE BORDER="">\n')
1467 def end_multitable(self):
1468 self.itemarg = None
1469 self.write('</TABLE>\n<BR>\n')
1470 def handle_columnfractions(self):
1471 # It would be better to handle this, but for now it's in the way...
1472 self.itemarg = None
1473 def handle_tab(self):
1474 self.write('</TD>\n <TD>')
1475
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1476 # --- Enumerations, displays, quotations ---
1477 # XXX Most of these should increase the indentation somehow
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1478
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1479 def bgn_quotation(self, args): self.write('<BLOCKQUOTE>')
1480 def end_quotation(self): self.write('</BLOCKQUOTE>\n')
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1481
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1482 def bgn_example(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1483 self.nofill = self.nofill + 1
1484 self.write('<PRE>')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1485 def end_example(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1486 self.write('</PRE>\n')
1487 self.nofill = self.nofill - 1
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1488
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1489 bgn_lisp = bgn_example # Synonym when contents are executable lisp code
1490 end_lisp = end_example
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1491
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1492 bgn_smallexample = bgn_example # XXX Should use smaller font
1493 end_smallexample = end_example
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1494
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1495 bgn_smalllisp = bgn_lisp # Ditto
1496 end_smalllisp = end_lisp
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1497
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1498 bgn_display = bgn_example
1499 end_display = end_example
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1500
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1501 bgn_format = bgn_display
1502 end_format = end_display
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1503
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1504 def do_exdent(self, args): self.expand(args + '\n')
1505 # XXX Should really mess with indentation
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1506
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1507 def bgn_flushleft(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1508 self.nofill = self.nofill + 1
1509 self.write('<PRE>\n')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1510 def end_flushleft(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1511 self.write('</PRE>\n')
1512 self.nofill = self.nofill - 1
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1513
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1514 def bgn_flushright(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1515 self.nofill = self.nofill + 1
1516 self.write('<ADDRESS COMPACT>\n')
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1517 def end_flushright(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1518 self.write('</ADDRESS>\n')
1519 self.nofill = self.nofill - 1
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1520
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1521 def bgn_menu(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1522 self.write('<DIR>\n')
1523 self.write(' <STRONG><EM>Menu</EM></STRONG><P>\n')
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1524 self.htmlhelp.beginmenu()
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1525 def end_menu(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1526 self.write('</DIR>\n')
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1527 self.htmlhelp.endmenu()
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1528
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1529 def bgn_cartouche(self, args): pass
1530 def end_cartouche(self): pass
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1531
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1532 # --- Indices ---
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1533
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1534 def resetindex(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1535 self.noncodeindices = ['cp']
1536 self.indextitle = {}
1537 self.indextitle['cp'] = 'Concept'
1538 self.indextitle['fn'] = 'Function'
1539 self.indextitle['ky'] = 'Keyword'
1540 self.indextitle['pg'] = 'Program'
1541 self.indextitle['tp'] = 'Type'
1542 self.indextitle['vr'] = 'Variable'
1543 #
1544 self.whichindex = {}
1545 for name in self.indextitle.keys():
1546 self.whichindex[name] = []
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1547
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1548 def user_index(self, name, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1549 if self.whichindex.has_key(name):
1550 self.index(name, args)
1551 else:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1552 print('*** No index named', repr(name))
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1553
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1554 def do_cindex(self, args): self.index('cp', args)
1555 def do_findex(self, args): self.index('fn', args)
1556 def do_kindex(self, args): self.index('ky', args)
1557 def do_pindex(self, args): self.index('pg', args)
1558 def do_tindex(self, args): self.index('tp', args)
1559 def do_vindex(self, args): self.index('vr', args)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1560
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1561 def index(self, name, args):
Guido van Rossum9c2c1e81998-10-08 15:24:48 +0000[diff] [blame]1562 self.whichindex[name].append((args, self.nodename))
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1563 self.htmlhelp.index(args, self.nodename)
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1564
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1565 def do_synindex(self, args):
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]1566 words = args.split()
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1567 if len(words) <> 2:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1568 print('*** bad @synindex', args)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1569 return
1570 [old, new] = words
1571 if not self.whichindex.has_key(old) or \
1572 not self.whichindex.has_key(new):
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1573 print('*** bad key(s) in @synindex', args)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1574 return
1575 if old <> new and \
1576 self.whichindex[old] is not self.whichindex[new]:
1577 inew = self.whichindex[new]
1578 inew[len(inew):] = self.whichindex[old]
1579 self.whichindex[old] = inew
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1580 do_syncodeindex = do_synindex # XXX Should use code font
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1581
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1582 def do_printindex(self, args):
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]1583 words = args.split()
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1584 for name in words:
1585 if self.whichindex.has_key(name):
1586 self.prindex(name)
1587 else:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1588 print('*** No index named', repr(name))
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1589
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1590 def prindex(self, name):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1591 iscodeindex = (name not in self.noncodeindices)
1592 index = self.whichindex[name]
1593 if not index: return
1594 if self.debugging:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1595 print('!'*self.debugging, '--- Generating', \
1596 self.indextitle[name], 'index')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1597 # The node already provides a title
1598 index1 = []
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]1599 junkprog = re.compile('^(@[a-z]+)?{')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1600 for key, node in index:
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]1601 sortkey = key.lower()
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1602 # Remove leading `@cmd{' from sort key
1603 # -- don't bother about the matching `}'
1604 oldsortkey = sortkey
1605 while 1:
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]1606 mo = junkprog.match(sortkey)
1607 if not mo:
1608 break
1609 i = mo.end()
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1610 sortkey = sortkey[i:]
Guido van Rossum9c2c1e81998-10-08 15:24:48 +0000[diff] [blame]1611 index1.append((sortkey, key, node))
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1612 del index[:]
1613 index1.sort()
1614 self.write('<DL COMPACT>\n')
1615 prevkey = prevnode = None
1616 for sortkey, key, node in index1:
1617 if (key, node) == (prevkey, prevnode):
1618 continue
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1619 if self.debugging > 1: print('!'*self.debugging, key, ':', node)
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1620 self.write('<DT>')
1621 if iscodeindex: key = '@code{' + key + '}'
1622 if key != prevkey:
1623 self.expand(key)
1624 self.write('\n<DD><A HREF="%s">%s</A>\n' % (makefile(node), node))
1625 prevkey, prevnode = key, node
1626 self.write('</DL>\n')
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1627
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1628 # --- Final error reports ---
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1629
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1630 def report(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1631 if self.unknown:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1632 print('--- Unrecognized commands ---')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1633 cmds = self.unknown.keys()
1634 cmds.sort()
1635 for cmd in cmds:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1636 print(cmd.ljust(20), self.unknown[cmd])
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1637
1638
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1639class TexinfoParserHTML3(TexinfoParser):
1640
1641 COPYRIGHT_SYMBOL = "&copy;"
1642 FN_ID_PATTERN = "[%(id)s]"
1643 FN_SOURCE_PATTERN = '<A ID=footnoteref%(id)s ' \
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1644 'HREF="#footnotetext%(id)s">' + FN_ID_PATTERN + '</A>'
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1645 FN_TARGET_PATTERN = '<FN ID=footnotetext%(id)s>\n' \
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1646 '<P><A HREF="#footnoteref%(id)s">' + FN_ID_PATTERN \
1647 + '</A>\n%(text)s</P></FN>\n'
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1648 FN_HEADER = '<DIV CLASS=footnotes>\n <HR NOSHADE WIDTH=200>\n' \
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1649 ' <STRONG><EM>Footnotes</EM></STRONG>\n <P>\n'
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1650
1651 Node = HTML3Node
1652
1653 def bgn_quotation(self, args): self.write('<BQ>')
1654 def end_quotation(self): self.write('</BQ>\n')
1655
1656 def bgn_example(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1657 # this use of <CODE> would not be legal in HTML 2.0,
1658 # but is in more recent DTDs.
1659 self.nofill = self.nofill + 1
1660 self.write('<PRE CLASS=example><CODE>')
Fred Drakeabcb3821996-10-25 22:13:59 +0000[diff] [blame]1661 def end_example(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1662 self.write("</CODE></PRE>\n")
1663 self.nofill = self.nofill - 1
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1664
1665 def bgn_flushleft(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1666 self.nofill = self.nofill + 1
1667 self.write('<PRE CLASS=flushleft>\n')
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1668
1669 def bgn_flushright(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1670 self.nofill = self.nofill + 1
1671 self.write('<DIV ALIGN=right CLASS=flushright><ADDRESS COMPACT>\n')
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1672 def end_flushright(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1673 self.write('</ADDRESS></DIV>\n')
1674 self.nofill = self.nofill - 1
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1675
1676 def bgn_menu(self, args):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1677 self.write('<UL PLAIN CLASS=menu>\n')
1678 self.write(' <LH>Menu</LH>\n')
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1679 def end_menu(self):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1680 self.write('</UL>\n')
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]1681
1682
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1683# rpyron 2002-05-07
1684class HTMLHelp:
1685 """
1686 This class encapsulates support for HTML Help. Node names,
1687 file names, menu items, index items, and image file names are
1688 accumulated until a call to finalize(). At that time, three
1689 output files are created in the current directory:
1690
1691 `helpbase`.hhp is a HTML Help Workshop project file.
1692 It contains various information, some of
1693 which I do not understand; I just copied
1694 the default project info from a fresh
1695 installation.
1696 `helpbase`.hhc is the Contents file for the project.
1697 `helpbase`.hhk is the Index file for the project.
1698
1699 When these files are used as input to HTML Help Workshop,
1700 the resulting file will be named:
1701
1702 `helpbase`.chm
1703
1704 If none of the defaults in `helpbase`.hhp are changed,
1705 the .CHM file will have Contents, Index, Search, and
1706 Favorites tabs.
1707 """
1708
1709 codeprog = re.compile('@code{(.*?)}')
1710
1711 def __init__(self,helpbase,dirname):
1712 self.helpbase = helpbase
1713 self.dirname = dirname
1714 self.projectfile = None
1715 self.contentfile = None
1716 self.indexfile = None
1717 self.nodelist = []
1718 self.nodenames = {} # nodename : index
1719 self.nodeindex = {}
1720 self.filenames = {} # filename : filename
1721 self.indexlist = [] # (args,nodename) == (key,location)
1722 self.current = ''
1723 self.menudict = {}
1724 self.dumped = {}
1725
1726
1727 def addnode(self,name,next,prev,up,filename):
1728 node = (name,next,prev,up,filename)
1729 # add this file to dict
1730 # retrieve list with self.filenames.values()
1731 self.filenames[filename] = filename
1732 # add this node to nodelist
1733 self.nodeindex[name] = len(self.nodelist)
1734 self.nodelist.append(node)
1735 # set 'current' for menu items
1736 self.current = name
1737 self.menudict[self.current] = []
1738
1739 def menuitem(self,nodename):
1740 menu = self.menudict[self.current]
1741 menu.append(nodename)
1742
1743
1744 def addimage(self,imagename):
1745 self.filenames[imagename] = imagename
1746
1747 def index(self, args, nodename):
1748 self.indexlist.append((args,nodename))
1749
1750 def beginmenu(self):
1751 pass
1752
1753 def endmenu(self):
1754 pass
1755
1756 def finalize(self):
1757 if not self.helpbase:
1758 return
1759
1760 # generate interesting filenames
1761 resultfile = self.helpbase + '.chm'
1762 projectfile = self.helpbase + '.hhp'
1763 contentfile = self.helpbase + '.hhc'
1764 indexfile = self.helpbase + '.hhk'
1765
1766 # generate a reasonable title
1767 title = self.helpbase
1768
1769 # get the default topic file
1770 (topname,topnext,topprev,topup,topfile) = self.nodelist[0]
1771 defaulttopic = topfile
1772
1773 # PROJECT FILE
1774 try:
1775 fp = open(projectfile,'w')
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1776 print('[OPTIONS]', file=fp)
1777 print('Auto Index=Yes', file=fp)
1778 print('Binary TOC=No', file=fp)
1779 print('Binary Index=Yes', file=fp)
1780 print('Compatibility=1.1', file=fp)
1781 print('Compiled file=' + resultfile + '', file=fp)
1782 print('Contents file=' + contentfile + '', file=fp)
1783 print('Default topic=' + defaulttopic + '', file=fp)
1784 print('Error log file=ErrorLog.log', file=fp)
1785 print('Index file=' + indexfile + '', file=fp)
1786 print('Title=' + title + '', file=fp)
1787 print('Display compile progress=Yes', file=fp)
1788 print('Full-text search=Yes', file=fp)
1789 print('Default window=main', file=fp)
1790 print('', file=fp)
1791 print('[WINDOWS]', file=fp)
1792 print('main=,"' + contentfile + '","' + indexfile
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1793 + '","","",,,,,0x23520,222,0x1046,[10,10,780,560],'
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1794 '0xB0000,,,,,,0', file=fp)
1795 print('', file=fp)
1796 print('[FILES]', file=fp)
1797 print('', file=fp)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1798 self.dumpfiles(fp)
1799 fp.close()
Guido van Rossumb940e112007-01-10 16:19:56 +0000[diff] [blame]1800 except IOError as msg:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1801 print(projectfile, ':', msg)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1802 sys.exit(1)
1803
1804 # CONTENT FILE
1805 try:
1806 fp = open(contentfile,'w')
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1807 print('<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">', file=fp)
1808 print('<!-- This file defines the table of contents -->', file=fp)
1809 print('<HTML>', file=fp)
1810 print('<HEAD>', file=fp)
1811 print('<meta name="GENERATOR"'
1812 'content="Microsoft&reg; HTML Help Workshop 4.1">', file=fp)
1813 print('<!-- Sitemap 1.0 -->', file=fp)
1814 print('</HEAD>', file=fp)
1815 print('<BODY>', file=fp)
1816 print(' <OBJECT type="text/site properties">', file=fp)
1817 print(' <param name="Window Styles" value="0x800025">', file=fp)
1818 print(' <param name="comment" value="title:">', file=fp)
1819 print(' <param name="comment" value="base:">', file=fp)
1820 print(' </OBJECT>', file=fp)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1821 self.dumpnodes(fp)
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1822 print('</BODY>', file=fp)
1823 print('</HTML>', file=fp)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1824 fp.close()
Guido van Rossumb940e112007-01-10 16:19:56 +0000[diff] [blame]1825 except IOError as msg:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1826 print(contentfile, ':', msg)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1827 sys.exit(1)
1828
1829 # INDEX FILE
1830 try:
1831 fp = open(indexfile ,'w')
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1832 print('<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">', file=fp)
1833 print('<!-- This file defines the index -->', file=fp)
1834 print('<HTML>', file=fp)
1835 print('<HEAD>', file=fp)
1836 print('<meta name="GENERATOR"'
1837 'content="Microsoft&reg; HTML Help Workshop 4.1">', file=fp)
1838 print('<!-- Sitemap 1.0 -->', file=fp)
1839 print('</HEAD>', file=fp)
1840 print('<BODY>', file=fp)
1841 print('<OBJECT type="text/site properties">', file=fp)
1842 print('</OBJECT>', file=fp)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1843 self.dumpindex(fp)
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1844 print('</BODY>', file=fp)
1845 print('</HTML>', file=fp)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1846 fp.close()
Guido van Rossumb940e112007-01-10 16:19:56 +0000[diff] [blame]1847 except IOError as msg:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1848 print(indexfile , ':', msg)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1849 sys.exit(1)
1850
1851 def dumpfiles(self, outfile=sys.stdout):
1852 filelist = self.filenames.values()
1853 filelist.sort()
1854 for filename in filelist:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1855 print(filename, file=outfile)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1856
1857 def dumpnodes(self, outfile=sys.stdout):
1858 self.dumped = {}
1859 if self.nodelist:
Tim Peters4fba4522004-07-18 05:31:31 +0000[diff] [blame]1860 nodename, dummy, dummy, dummy, dummy = self.nodelist[0]
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1861 self.topnode = nodename
1862
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1863 print('<UL>', file=outfile)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1864 for node in self.nodelist:
1865 self.dumpnode(node,0,outfile)
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1866 print('</UL>', file=outfile)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1867
1868 def dumpnode(self, node, indent=0, outfile=sys.stdout):
1869 if node:
1870 # Retrieve info for this node
1871 (nodename,next,prev,up,filename) = node
1872 self.current = nodename
1873
1874 # Have we been dumped already?
1875 if self.dumped.has_key(nodename):
1876 return
1877 self.dumped[nodename] = 1
1878
1879 # Print info for this node
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1880 print(' '*indent, end=' ', file=outfile)
1881 print('<LI><OBJECT type="text/sitemap">', end=' ', file=outfile)
1882 print('<param name="Name" value="' + nodename +'">', end=' ', file=outfile)
1883 print('<param name="Local" value="'+ filename +'">', end=' ', file=outfile)
1884 print('</OBJECT>', file=outfile)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1885
1886 # Does this node have menu items?
1887 try:
1888 menu = self.menudict[nodename]
1889 self.dumpmenu(menu,indent+2,outfile)
1890 except KeyError:
1891 pass
1892
1893 def dumpmenu(self, menu, indent=0, outfile=sys.stdout):
1894 if menu:
1895 currentnode = self.current
1896 if currentnode != self.topnode: # XXX this is a hack
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1897 print(' '*indent + '<UL>', file=outfile)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1898 indent += 2
1899 for item in menu:
1900 menunode = self.getnode(item)
1901 self.dumpnode(menunode,indent,outfile)
1902 if currentnode != self.topnode: # XXX this is a hack
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1903 print(' '*indent + '</UL>', file=outfile)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1904 indent -= 2
1905
1906 def getnode(self, nodename):
1907 try:
1908 index = self.nodeindex[nodename]
1909 return self.nodelist[index]
1910 except KeyError:
1911 return None
1912 except IndexError:
1913 return None
1914
1915 # (args,nodename) == (key,location)
1916 def dumpindex(self, outfile=sys.stdout):
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1917 print('<UL>', file=outfile)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1918 for (key,location) in self.indexlist:
1919 key = self.codeexpand(key)
1920 location = makefile(location)
1921 location = self.dirname + '/' + location
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]1922 print('<LI><OBJECT type="text/sitemap">', end=' ', file=outfile)
1923 print('<param name="Name" value="' + key + '">', end=' ', file=outfile)
1924 print('<param name="Local" value="' + location + '">', end=' ', file=outfile)
1925 print('</OBJECT>', file=outfile)
1926 print('</UL>', file=outfile)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]1927
1928 def codeexpand(self, line):
1929 co = self.codeprog.match(line)
1930 if not co:
1931 return line
1932 bgn, end = co.span(0)
1933 a, b = co.span(1)
1934 line = line[:bgn] + line[a:b] + line[end:]
1935 return line
1936
1937
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1938# Put @var{} around alphabetic substrings
1939def makevar(str):
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1940 return '@var{'+str+'}'
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1941
1942
1943# Split a string in "words" according to findwordend
1944def splitwords(str, minlength):
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1945 words = []
1946 i = 0
1947 n = len(str)
1948 while i < n:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1949 while i < n and str[i] in ' \t\n': i = i+1
1950 if i >= n: break
1951 start = i
1952 i = findwordend(str, i, n)
1953 words.append(str[start:i])
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1954 while len(words) < minlength: words.append('')
1955 return words
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1956
1957
1958# Find the end of a "word", matching braces and interpreting @@ @{ @}
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]1959fwprog = re.compile('[@{} ]')
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1960def findwordend(str, i, n):
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1961 level = 0
1962 while i < n:
Barry Warsaw6a508ae1998-04-23 22:59:33 +0000[diff] [blame]1963 mo = fwprog.search(str, i)
1964 if not mo:
1965 break
1966 i = mo.start()
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1967 c = str[i]; i = i+1
1968 if c == '@': i = i+1 # Next character is not special
1969 elif c == '{': level = level+1
1970 elif c == '}': level = level-1
1971 elif c == ' ' and level <= 0: return i-1
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1972 return n
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1973
1974
1975# Convert a node name into a file name
1976def makefile(nodename):
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]1977 nodename = nodename.strip()
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1978 return fixfunnychars(nodename) + '.html'
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1979
1980
1981# Characters that are perfectly safe in filenames and hyperlinks
Fred Drake79e75e12001-07-20 19:05:50 +0000[diff] [blame]1982goodchars = string.ascii_letters + string.digits + '!@-=+.'
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1983
Guido van Rossum06f42891995-08-28 03:01:00 +0000[diff] [blame]1984# Replace characters that aren't perfectly safe by dashes
1985# Underscores are bad since Cern HTTPD treats them as delimiters for
1986# encoding times, so you get mismatches if you compress your files:
1987# a.html.gz will map to a_b.html.gz
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1988def fixfunnychars(addr):
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1989 i = 0
1990 while i < len(addr):
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]1991 c = addr[i]
1992 if c not in goodchars:
1993 c = '-'
1994 addr = addr[:i] + c + addr[i+1:]
1995 i = i + len(c)
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]1996 return addr
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]1997
1998
1999# Increment a string used as an enumeration
2000def increment(s):
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]2001 if not s:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2002 return '1'
Martin v. Löwis967f1e32007-08-14 09:23:10 +0000[diff] [blame]2003 for sequence in string.digits, string.ascii_lowercase, string.ascii_uppercase:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2004 lastc = s[-1]
2005 if lastc in sequence:
Fred Drakeae39ddd2002-06-18 15:37:05 +0000[diff] [blame]2006 i = sequence.index(lastc) + 1
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2007 if i >= len(sequence):
2008 if len(s) == 1:
2009 s = sequence[0]*2
2010 if s == '00':
2011 s = '10'
2012 else:
2013 s = increment(s[:-1]) + sequence[0]
2014 else:
2015 s = s[:-1] + sequence[i]
2016 return s
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]2017 return s # Don't increment
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]2018
2019
2020def test():
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]2021 import sys
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]2022 debugging = 0
2023 print_headers = 0
2024 cont = 0
2025 html3 = 0
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]2026 htmlhelp = ''
Tim Peters70c43782001-01-17 08:48:39 +0000[diff] [blame]2027
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]2028 while sys.argv[1] == ['-d']:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2029 debugging = debugging + 1
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]2030 del sys.argv[1]
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]2031 if sys.argv[1] == '-p':
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2032 print_headers = 1
2033 del sys.argv[1]
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]2034 if sys.argv[1] == '-c':
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2035 cont = 1
2036 del sys.argv[1]
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]2037 if sys.argv[1] == '-3':
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2038 html3 = 1
2039 del sys.argv[1]
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]2040 if sys.argv[1] == '-H':
2041 helpbase = sys.argv[2]
2042 del sys.argv[1:3]
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]2043 if len(sys.argv) <> 3:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]2044 print('usage: texi2hh [-d [-d]] [-p] [-c] [-3] [-H htmlhelp]', \
2045 'inputfile outputdirectory')
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2046 sys.exit(2)
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]2047
2048 if html3:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2049 parser = TexinfoParserHTML3()
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]2050 else:
Guido van Rossumcaf9fca1998-09-14 16:03:02 +0000[diff] [blame]2051 parser = TexinfoParser()
Fred Drake02827261996-10-09 19:05:12 +0000[diff] [blame]2052 parser.cont = cont
2053 parser.debugging = debugging
2054 parser.print_headers = print_headers
2055
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]2056 file = sys.argv[1]
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]2057 dirname = sys.argv[2]
2058 parser.setdirname(dirname)
Tim Peters4fba4522004-07-18 05:31:31 +0000[diff] [blame]2059 parser.setincludedir(os.path.dirname(file))
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]2060
2061 htmlhelp = HTMLHelp(helpbase, dirname)
2062 parser.sethtmlhelp(htmlhelp)
2063
Tim Peters4fba4522004-07-18 05:31:31 +0000[diff] [blame]2064 try:
2065 fp = open(file, 'r')
Guido van Rossumb940e112007-01-10 16:19:56 +0000[diff] [blame]2066 except IOError as msg:
Collin Winter6afaeb72007-08-03 17:06:41 +0000[diff] [blame]2067 print(file, ':', msg)
Tim Peters4fba4522004-07-18 05:31:31 +0000[diff] [blame]2068 sys.exit(1)
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]2069
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]2070 parser.parse(fp)
2071 fp.close()
2072 parser.report()
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]2073
Fred Drakeef5864e2002-06-18 15:21:21 +0000[diff] [blame]2074 htmlhelp.finalize()
2075
Guido van Rossum26a9d371995-03-15 11:26:05 +0000[diff] [blame]2076
Fred Drakea39a25e1996-09-13 14:44:34 +0000[diff] [blame]2077if __name__ == "__main__":
2078 test()