diff options
| author | Guido van Rossum <guido@python.org> | 1998-09-14 16:03:02 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1998-09-14 16:03:02 (GMT) |
| commit | caf9fca35abf7fa5831e211aadc5edacf79c040d (patch) | |
| tree | 12f68525dfa6b45497f475bd99529381f11a69da /Tools/scripts/texi2html.py | |
| parent | e7e632ab6b9edda6836de34b17ac85a318c8016c (diff) | |
| download | cpython-caf9fca35abf7fa5831e211aadc5edacf79c040d.zip cpython-caf9fca35abf7fa5831e211aadc5edacf79c040d.tar.gz cpython-caf9fca35abf7fa5831e211aadc5edacf79c040d.tar.bz2 | |
nannified
Diffstat (limited to 'Tools/scripts/texi2html.py')
| -rwxr-xr-x | Tools/scripts/texi2html.py | 1770 |
1 files changed, 885 insertions, 885 deletions
diff --git a/Tools/scripts/texi2html.py b/Tools/scripts/texi2html.py index 429d3f0..19cbe27 100755 --- a/Tools/scripts/texi2html.py +++ b/Tools/scripts/texi2html.py @@ -25,12 +25,12 @@ # More consistent handling of chapters/sections/etc. # Lots of documentation # Many more options: -# -top designate top node -# -links customize which types of links are included -# -split split at chapters or sections instead of nodes -# -name Allow different types of filename handling. Non unix systems -# will have problems with long node names -# ... +# -top designate top node +# -links customize which types of links are included +# -split split at chapters or sections instead of nodes +# -name Allow different types of filename handling. Non unix systems +# will have problems with long node names +# ... # Support the most recent texinfo version and take a good look at HTML 3.0 # More debugging output (customizable) and more fexible error handling # How about icons ? @@ -67,81 +67,81 @@ class HTMLNode: epilogue = '</BODY></HTML>\n' def __init__(self, dir, name, topname, title, next, prev, up): - self.dirname = dir - self.name = name - if topname: - self.topname = topname - else: - self.topname = name - self.title = title - self.next = next - self.prev = prev - self.up = up - self.lines = [] + self.dirname = dir + self.name = name + if topname: + self.topname = topname + else: + self.topname = name + self.title = title + self.next = next + self.prev = prev + self.up = up + self.lines = [] def write(self, *lines): - map(self.lines.append, lines) + map(self.lines.append, lines) def flush(self): - fp = open(self.dirname + '/' + makefile(self.name), 'w') - fp.write(self.prologue) - fp.write(self.text) - fp.write(self.epilogue) - fp.close() + fp = open(self.dirname + '/' + makefile(self.name), 'w') + fp.write(self.prologue) + fp.write(self.text) + fp.write(self.epilogue) + fp.close() def link(self, label, nodename, rel=None, rev=None): - if nodename: - if string.lower(nodename) == '(dir)': - addr = '../dir.html' - title = '' - else: - addr = makefile(nodename) - title = ' TITLE="%s"' % nodename - self.write(label, ': <A HREF="', addr, '"', \ - rel and (' REL=' + rel) or "", \ - rev and (' REV=' + rev) or "", \ - title, '>', nodename, '</A> \n') + if nodename: + if string.lower(nodename) == '(dir)': + addr = '../dir.html' + title = '' + else: + addr = makefile(nodename) + title = ' TITLE="%s"' % nodename + self.write(label, ': <A HREF="', addr, '"', \ + rel and (' REL=' + rel) or "", \ + rev and (' REV=' + rev) or "", \ + title, '>', nodename, '</A> \n') def finalize(self): - length = len(self.lines) - self.text = string.joinfields(self.lines, '') - self.lines = [] - self.open_links() - self.output_links() - self.close_links() - links = string.joinfields(self.lines, '') - self.lines = [] - - self.prologue = ( - self.DOCTYPE + - '\n<HTML><HEAD>\n' - ' <!-- Converted with texi2html and Python -->\n' - ' <TITLE>' + self.title + '</TITLE>\n' - ' <LINK REL=Next HREF="' - + makefile(self.next) + '" TITLE="' + self.next + '">\n' - ' <LINK REL=Previous HREF="' - + makefile(self.prev) + '" TITLE="' + self.prev + '">\n' - ' <LINK REL=Up HREF="' - + makefile(self.up) + '" TITLE="' + self.up + '">\n' - '</HEAD><BODY>\n' + - links) - if length > 20: - self.epilogue = '<P>\n%s</BODY></HTML>\n' % links + length = len(self.lines) + self.text = string.joinfields(self.lines, '') + self.lines = [] + self.open_links() + self.output_links() + self.close_links() + links = string.joinfields(self.lines, '') + self.lines = [] + + self.prologue = ( + self.DOCTYPE + + '\n<HTML><HEAD>\n' + ' <!-- Converted with texi2html and Python -->\n' + ' <TITLE>' + self.title + '</TITLE>\n' + ' <LINK REL=Next HREF="' + + makefile(self.next) + '" TITLE="' + self.next + '">\n' + ' <LINK REL=Previous HREF="' + + makefile(self.prev) + '" TITLE="' + self.prev + '">\n' + ' <LINK REL=Up HREF="' + + makefile(self.up) + '" TITLE="' + self.up + '">\n' + '</HEAD><BODY>\n' + + links) + if length > 20: + self.epilogue = '<P>\n%s</BODY></HTML>\n' % links def open_links(self): - self.write('<HR>\n') + self.write('<HR>\n') def close_links(self): - self.write('<HR>\n') + self.write('<HR>\n') def output_links(self): - if self.cont != self.next: - self.link(' Cont', self.cont) - self.link(' Next', self.next, rel='Next') - self.link(' Prev', self.prev, rel='Previous') - self.link(' Up', self.up, rel='Up') - if self.name <> self.topname: - self.link(' Top', self.topname) + if self.cont != self.next: + self.link(' Cont', self.cont) + self.link(' Next', self.next, rel='Next') + self.link(' Prev', self.prev, rel='Previous') + self.link(' Up', self.up, rel='Up') + if self.name <> self.topname: + self.link(' Top', self.topname) class HTML3Node(HTMLNode): @@ -149,10 +149,10 @@ class HTML3Node(HTMLNode): DOCTYPE = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML Level 3//EN//3.0">' def open_links(self): - self.write('<DIV CLASS=Navigation>\n <HR>\n') + self.write('<DIV CLASS=Navigation>\n <HR>\n') def close_links(self): - self.write(' <HR>\n</DIV>\n') + self.write(' <HR>\n</DIV>\n') class TexinfoParser: @@ -160,329 +160,329 @@ class TexinfoParser: COPYRIGHT_SYMBOL = "©" FN_ID_PATTERN = "(%(id)s)" FN_SOURCE_PATTERN = '<A NAME=footnoteref%(id)s' \ - ' HREF="#footnotetext%(id)s">' \ - + FN_ID_PATTERN + '</A>' + ' HREF="#footnotetext%(id)s">' \ + + FN_ID_PATTERN + '</A>' FN_TARGET_PATTERN = '<A NAME=footnotetext%(id)s' \ - ' HREF="#footnoteref%(id)s">' \ - + FN_ID_PATTERN + '</A>\n%(text)s<P>\n' + ' HREF="#footnoteref%(id)s">' \ + + FN_ID_PATTERN + '</A>\n%(text)s<P>\n' FN_HEADER = '\n<P>\n<HR NOSHADE SIZE=1 WIDTH=200>\n' \ - '<STRONG><EM>Footnotes</EM></STRONG>\n<P>' + '<STRONG><EM>Footnotes</EM></STRONG>\n<P>' Node = HTMLNode # Initialize an instance def __init__(self): - self.unknown = {} # statistics about unknown @-commands - self.filenames = {} # Check for identical filenames - self.debugging = 0 # larger values produce more output - self.print_headers = 0 # always print headers? - self.nodefp = None # open file we're writing to - self.nodelineno = 0 # Linenumber relative to node - self.links = None # Links from current node - self.savetext = None # If not None, save text head instead - self.savestack = [] # If not None, save text head instead - self.dirname = 'tmp' # directory where files are created - self.includedir = '.' # directory to search @include files - self.nodename = '' # name of current node - self.topname = '' # name of top node (first node seen) - self.title = '' # title of this whole Texinfo tree - self.resetindex() # Reset all indices - self.contents = [] # Reset table of contents - self.numbering = [] # Reset section numbering counters - self.nofill = 0 # Normal operation: fill paragraphs - self.values={'html': 1} # Names that should be parsed in ifset - self.stackinfo={} # Keep track of state in the stack - # XXX The following should be reset per node?! - self.footnotes = [] # Reset list of footnotes - self.itemarg = None # Reset command used by @item - self.itemnumber = None # Reset number for @item in @enumerate - self.itemindex = None # Reset item index name - self.node = None - self.nodestack = [] - self.cont = 0 - self.includedepth = 0 + self.unknown = {} # statistics about unknown @-commands + self.filenames = {} # Check for identical filenames + self.debugging = 0 # larger values produce more output + self.print_headers = 0 # always print headers? + self.nodefp = None # open file we're writing to + self.nodelineno = 0 # Linenumber relative to node + self.links = None # Links from current node + self.savetext = None # If not None, save text head instead + self.savestack = [] # If not None, save text head instead + self.dirname = 'tmp' # directory where files are created + self.includedir = '.' # directory to search @include files + self.nodename = '' # name of current node + self.topname = '' # name of top node (first node seen) + self.title = '' # title of this whole Texinfo tree + self.resetindex() # Reset all indices + self.contents = [] # Reset table of contents + self.numbering = [] # Reset section numbering counters + self.nofill = 0 # Normal operation: fill paragraphs + self.values={'html': 1} # Names that should be parsed in ifset + self.stackinfo={} # Keep track of state in the stack + # XXX The following should be reset per node?! + self.footnotes = [] # Reset list of footnotes + self.itemarg = None # Reset command used by @item + self.itemnumber = None # Reset number for @item in @enumerate + self.itemindex = None # Reset item index name + self.node = None + self.nodestack = [] + self.cont = 0 + self.includedepth = 0 # Set (output) directory name def setdirname(self, dirname): - self.dirname = dirname + self.dirname = dirname # Set include directory name def setincludedir(self, includedir): - self.includedir = includedir + self.includedir = includedir # Parse the contents of an entire file def parse(self, fp): - line = fp.readline() - lineno = 1 - while line and (line[0] == '%' or blprog.match(line)): - line = fp.readline() - lineno = lineno + 1 - if line[:len(MAGIC)] <> MAGIC: - raise SyntaxError, 'file does not begin with '+`MAGIC` - self.parserest(fp, lineno) + line = fp.readline() + lineno = 1 + while line and (line[0] == '%' or blprog.match(line)): + line = fp.readline() + lineno = lineno + 1 + if line[:len(MAGIC)] <> MAGIC: + raise SyntaxError, 'file does not begin with '+`MAGIC` + self.parserest(fp, lineno) # Parse the contents of a file, not expecting a MAGIC header def parserest(self, fp, initial_lineno): - lineno = initial_lineno - self.done = 0 - self.skip = 0 - self.stack = [] - accu = [] - while not self.done: - line = fp.readline() - self.nodelineno = self.nodelineno + 1 - if not line: - if accu: - if not self.skip: self.process(accu) - accu = [] - if initial_lineno > 0: - print '*** EOF before @bye' - break - lineno = lineno + 1 + lineno = initial_lineno + self.done = 0 + self.skip = 0 + self.stack = [] + accu = [] + while not self.done: + line = fp.readline() + self.nodelineno = self.nodelineno + 1 + if not line: + if accu: + if not self.skip: self.process(accu) + accu = [] + if initial_lineno > 0: + print '*** EOF before @bye' + break + lineno = lineno + 1 mo = cmprog.match(line) if mo: a, b = mo.span(1) - cmd = line[a:b] - if cmd in ('noindent', 'refill'): - accu.append(line) - else: - if accu: - if not self.skip: - self.process(accu) - accu = [] - self.command(line, mo) - elif blprog.match(line) and \ - 'format' not in self.stack and \ - 'example' not in self.stack: - if accu: - if not self.skip: - self.process(accu) - if self.nofill: - self.write('\n') - else: - self.write('<P>\n') - accu = [] - else: - # Append the line including trailing \n! - accu.append(line) - # - if self.skip: - print '*** Still skipping at the end' - if self.stack: - print '*** Stack not empty at the end' - print '***', self.stack - if self.includedepth == 0: - while self.nodestack: - self.nodestack[-1].finalize() - self.nodestack[-1].flush() - del self.nodestack[-1] + cmd = line[a:b] + if cmd in ('noindent', 'refill'): + accu.append(line) + else: + if accu: + if not self.skip: + self.process(accu) + accu = [] + self.command(line, mo) + elif blprog.match(line) and \ + 'format' not in self.stack and \ + 'example' not in self.stack: + if accu: + if not self.skip: + self.process(accu) + if self.nofill: + self.write('\n') + else: + self.write('<P>\n') + accu = [] + else: + # Append the line including trailing \n! + accu.append(line) + # + if self.skip: + print '*** Still skipping at the end' + if self.stack: + print '*** Stack not empty at the end' + print '***', self.stack + if self.includedepth == 0: + while self.nodestack: + self.nodestack[-1].finalize() + self.nodestack[-1].flush() + del self.nodestack[-1] # Start saving text in a buffer instead of writing it to a file def startsaving(self): - if self.savetext <> None: - self.savestack.append(self.savetext) - # print '*** Recursively saving text, expect trouble' - self.savetext = '' + if self.savetext <> None: + self.savestack.append(self.savetext) + # print '*** Recursively saving text, expect trouble' + self.savetext = '' # Return the text saved so far and start writing to file again def collectsavings(self): - savetext = self.savetext - if len(self.savestack) > 0: - self.savetext = self.savestack[-1] - del self.savestack[-1] - else: - self.savetext = None - return savetext or '' + savetext = self.savetext + if len(self.savestack) > 0: + self.savetext = self.savestack[-1] + del self.savestack[-1] + else: + self.savetext = None + return savetext or '' # Write text to file, or save it in a buffer, or ignore it def write(self, *args): - try: - text = string.joinfields(args, '') - except: - print args - raise TypeError - if self.savetext <> None: - self.savetext = self.savetext + text - elif self.nodefp: - self.nodefp.write(text) - elif self.node: - self.node.write(text) + try: + text = string.joinfields(args, '') + except: + print args + raise TypeError + if self.savetext <> None: + self.savetext = self.savetext + text + elif self.nodefp: + self.nodefp.write(text) + elif self.node: + self.node.write(text) # Complete the current node -- write footnotes and close file def endnode(self): - if self.savetext <> None: - print '*** Still saving text at end of node' - dummy = self.collectsavings() - if self.footnotes: - self.writefootnotes() - if self.nodefp: - if self.nodelineno > 20: - self.write('<HR>\n') - [name, next, prev, up] = self.nodelinks[:4] - self.link('Next', next) - self.link('Prev', prev) - self.link('Up', up) - if self.nodename <> self.topname: - self.link('Top', self.topname) - self.write('<HR>\n') - self.write('</BODY>\n') - self.nodefp.close() - self.nodefp = None - elif self.node: - if not self.cont and \ - (not self.node.type or \ - (self.node.next and self.node.prev and self.node.up)): - self.node.finalize() - self.node.flush() - else: - self.nodestack.append(self.node) - self.node = None - self.nodename = '' + if self.savetext <> None: + print '*** Still saving text at end of node' + dummy = self.collectsavings() + if self.footnotes: + self.writefootnotes() + if self.nodefp: + if self.nodelineno > 20: + self.write('<HR>\n') + [name, next, prev, up] = self.nodelinks[:4] + self.link('Next', next) + self.link('Prev', prev) + self.link('Up', up) + if self.nodename <> self.topname: + self.link('Top', self.topname) + self.write('<HR>\n') + self.write('</BODY>\n') + self.nodefp.close() + self.nodefp = None + elif self.node: + if not self.cont and \ + (not self.node.type or \ + (self.node.next and self.node.prev and self.node.up)): + self.node.finalize() + self.node.flush() + else: + self.nodestack.append(self.node) + self.node = None + self.nodename = '' # Process a list of lines, expanding embedded @-commands # This mostly distinguishes between menus and normal text def process(self, accu): - if self.debugging > 1: - print self.skip, self.stack, - if accu: print accu[0][:30], - if accu[0][30:] or accu[1:]: print '...', - print - if self.stack and self.stack[-1] == 'menu': - # XXX should be done differently - for line in accu: + if self.debugging > 1: + print self.skip, self.stack, + if accu: print accu[0][:30], + if accu[0][30:] or accu[1:]: print '...', + print + if self.stack and self.stack[-1] == 'menu': + # XXX should be done differently + for line in accu: mo = miprog.match(line) if not mo: - line = string.strip(line) + '\n' - self.expand(line) - continue + line = string.strip(line) + '\n' + self.expand(line) + continue bgn, end = mo.span(0) a, b = mo.span(1) c, d = mo.span(2) e, f = mo.span(3) g, h = mo.span(4) - label = line[a:b] - nodename = line[c:d] - if nodename[0] == ':': nodename = label - else: nodename = line[e:f] - punct = line[g:h] - self.write(' <LI><A HREF="', - makefile(nodename), - '">', nodename, - '</A>', punct, '\n') - self.expand(line[end:]) - else: - text = string.joinfields(accu, '') - self.expand(text) + label = line[a:b] + nodename = line[c:d] + if nodename[0] == ':': nodename = label + else: nodename = line[e:f] + punct = line[g:h] + self.write(' <LI><A HREF="', + makefile(nodename), + '">', nodename, + '</A>', punct, '\n') + self.expand(line[end:]) + else: + text = string.joinfields(accu, '') + self.expand(text) # Write a string, expanding embedded @-commands def expand(self, text): - stack = [] - i = 0 - n = len(text) - while i < n: - start = i + stack = [] + i = 0 + n = len(text) + while i < n: + start = i mo = spprog.search(text, i) if mo: i = mo.start() else: - self.write(text[start:]) - break - self.write(text[start:i]) - c = text[i] - i = i+1 - if c == '\n': - self.write('\n') - continue - if c == '<': - self.write('<') - continue - if c == '>': - self.write('>') - continue - if c == '&': - self.write('&') - continue - if c == '{': - stack.append('') - continue - if c == '}': - if not stack: - print '*** Unmatched }' - self.write('}') - continue - cmd = stack[-1] - del stack[-1] - try: - method = getattr(self, 'close_' + cmd) - except AttributeError: - self.unknown_close(cmd) - continue - method() - continue - if c <> '@': - # Cannot happen unless spprog is changed - raise RuntimeError, 'unexpected funny '+`c` - start = i - while i < n and text[i] in string.letters: i = i+1 - if i == start: - # @ plus non-letter: literal next character - i = i+1 - c = text[start:i] - if c == ':': - # `@:' means no extra space after - # preceding `.', `?', `!' or `:' - pass - else: - # `@.' means a sentence-ending period; - # `@@', `@{', `@}' quote `@', `{', `}' - self.write(c) - continue - cmd = text[start:i] - if i < n and text[i] == '{': - i = i+1 - stack.append(cmd) - try: - method = getattr(self, 'open_' + cmd) - except AttributeError: - self.unknown_open(cmd) - continue - method() - continue - try: - method = getattr(self, 'handle_' + cmd) - except AttributeError: - self.unknown_handle(cmd) - continue - method() - if stack: - print '*** Stack not empty at para:', stack + self.write(text[start:]) + break + self.write(text[start:i]) + c = text[i] + i = i+1 + if c == '\n': + self.write('\n') + continue + if c == '<': + self.write('<') + continue + if c == '>': + self.write('>') + continue + if c == '&': + self.write('&') + continue + if c == '{': + stack.append('') + continue + if c == '}': + if not stack: + print '*** Unmatched }' + self.write('}') + continue + cmd = stack[-1] + del stack[-1] + try: + method = getattr(self, 'close_' + cmd) + except AttributeError: + self.unknown_close(cmd) + continue + method() + continue + if c <> '@': + # Cannot happen unless spprog is changed + raise RuntimeError, 'unexpected funny '+`c` + start = i + while i < n and text[i] in string.letters: i = i+1 + if i == start: + # @ plus non-letter: literal next character + i = i+1 + c = text[start:i] + if c == ':': + # `@:' means no extra space after + # preceding `.', `?', `!' or `:' + pass + else: + # `@.' means a sentence-ending period; + # `@@', `@{', `@}' quote `@', `{', `}' + self.write(c) + continue + cmd = text[start:i] + if i < n and text[i] == '{': + i = i+1 + stack.append(cmd) + try: + method = getattr(self, 'open_' + cmd) + except AttributeError: + self.unknown_open(cmd) + continue + method() + continue + try: + method = getattr(self, 'handle_' + cmd) + except AttributeError: + self.unknown_handle(cmd) + continue + method() + if stack: + print '*** Stack not empty at para:', stack # --- Handle unknown embedded @-commands --- def unknown_open(self, cmd): - print '*** No open func for @' + cmd + '{...}' - cmd = cmd + '{' - self.write('@', cmd) - if not self.unknown.has_key(cmd): - self.unknown[cmd] = 1 - else: - self.unknown[cmd] = self.unknown[cmd] + 1 + print '*** No open func for @' + cmd + '{...}' + cmd = cmd + '{' + self.write('@', cmd) + if not self.unknown.has_key(cmd): + self.unknown[cmd] = 1 + else: + self.unknown[cmd] = self.unknown[cmd] + 1 def unknown_close(self, cmd): - print '*** No close func for @' + cmd + '{...}' - cmd = '}' + cmd - self.write('}') - if not self.unknown.has_key(cmd): - self.unknown[cmd] = 1 - else: - self.unknown[cmd] = self.unknown[cmd] + 1 + print '*** No close func for @' + cmd + '{...}' + cmd = '}' + cmd + self.write('}') + if not self.unknown.has_key(cmd): + self.unknown[cmd] = 1 + else: + self.unknown[cmd] = self.unknown[cmd] + 1 def unknown_handle(self, cmd): - print '*** No handler for @' + cmd - self.write('@', cmd) - if not self.unknown.has_key(cmd): - self.unknown[cmd] = 1 - else: - self.unknown[cmd] = self.unknown[cmd] + 1 + print '*** No handler for @' + cmd + self.write('@', cmd) + if not self.unknown.has_key(cmd): + self.unknown[cmd] = 1 + else: + self.unknown[cmd] = self.unknown[cmd] + 1 # XXX The following sections should be ordered as the texinfo docs @@ -495,27 +495,27 @@ class TexinfoParser: # --- Include file handling --- def do_include(self, args): - file = args - file = os.path.join(self.includedir, file) - try: - fp = open(file, 'r') - except IOError, msg: - print '*** Can\'t open include file', `file` - return - if self.debugging: - print '--> file', `file` - save_done = self.done - save_skip = self.skip - save_stack = self.stack - self.includedepth = self.includedepth + 1 - self.parserest(fp, 0) - self.includedepth = self.includedepth - 1 - fp.close() - self.done = save_done - self.skip = save_skip - self.stack = save_stack - if self.debugging: - print '<-- file', `file` + file = args + file = os.path.join(self.includedir, file) + try: + fp = open(file, 'r') + except IOError, msg: + print '*** Can\'t open include file', `file` + return + if self.debugging: + print '--> file', `file` + save_done = self.done + save_skip = self.skip + save_stack = self.stack + self.includedepth = self.includedepth + 1 + self.parserest(fp, 0) + self.includedepth = self.includedepth - 1 + fp.close() + self.done = save_done + self.skip = save_skip + self.stack = save_stack + if self.debugging: + print '<-- file', `file` # --- Special Insertions --- @@ -561,51 +561,51 @@ class TexinfoParser: # --- Cross References --- def open_pxref(self): - self.write('see ') - self.startsaving() + self.write('see ') + self.startsaving() def close_pxref(self): - self.makeref() + self.makeref() def open_xref(self): - self.write('See ') - self.startsaving() + self.write('See ') + self.startsaving() def close_xref(self): - self.makeref() + self.makeref() def open_ref(self): - self.startsaving() + self.startsaving() def close_ref(self): - self.makeref() + self.makeref() def open_inforef(self): - self.write('See info file ') - self.startsaving() + self.write('See info file ') + self.startsaving() def close_inforef(self): - text = self.collectsavings() - args = string.splitfields(text, ',') - n = len(args) - for i in range(n): - args[i] = string.strip(args[i]) - while len(args) < 3: args.append('') - node = args[0] - file = args[2] - self.write('`', file, '\', node `', node, '\'') + text = self.collectsavings() + args = string.splitfields(text, ',') + n = len(args) + for i in range(n): + args[i] = string.strip(args[i]) + while len(args) < 3: args.append('') + node = args[0] + file = args[2] + self.write('`', file, '\', node `', node, '\'') def makeref(self): - text = self.collectsavings() - args = string.splitfields(text, ',') - n = len(args) - for i in range(n): - args[i] = string.strip(args[i]) - while len(args) < 5: args.append('') - nodename = label = args[0] - if args[2]: label = args[2] - file = args[3] - title = args[4] - href = makefile(nodename) - if file: - href = '../' + file + '/' + href - self.write('<A HREF="', href, '">', label, '</A>') + text = self.collectsavings() + args = string.splitfields(text, ',') + n = len(args) + for i in range(n): + args[i] = string.strip(args[i]) + while len(args) < 5: args.append('') + nodename = label = args[0] + if args[2]: label = args[2] + file = args[3] + title = args[4] + href = makefile(nodename) + if file: + href = '../' + file + '/' + href + self.write('<A HREF="', href, '">', label, '</A>') # --- Marking Words and Phrases --- @@ -636,22 +636,22 @@ class TexinfoParser: def close_i(self): self.write('</I>') def open_footnote(self): - # if self.savetext <> None: - # print '*** Recursive footnote -- expect weirdness' - id = len(self.footnotes) + 1 - self.write(self.FN_SOURCE_PATTERN % {'id': `id`}) - self.startsaving() + # if self.savetext <> None: + # print '*** Recursive footnote -- expect weirdness' + id = len(self.footnotes) + 1 + self.write(self.FN_SOURCE_PATTERN % {'id': `id`}) + self.startsaving() def close_footnote(self): - id = len(self.footnotes) + 1 - self.footnotes.append(id, self.collectsavings()) + id = len(self.footnotes) + 1 + self.footnotes.append(id, self.collectsavings()) def writefootnotes(self): - self.write(self.FN_HEADER) - for id, text in self.footnotes: - self.write(self.FN_TARGET_PATTERN - % {'id': `id`, 'text': text}) - self.footnotes = [] + self.write(self.FN_HEADER) + for id, text in self.footnotes: + self.write(self.FN_TARGET_PATTERN + % {'id': `id`, 'text': text}) + self.footnotes = [] def open_file(self): self.write('<CODE>') def close_file(self): self.write('</CODE>') @@ -701,57 +701,57 @@ class TexinfoParser: def command(self, line, mo): a, b = mo.span(1) - cmd = line[a:b] - args = string.strip(line[b:]) - if self.debugging > 1: - print self.skip, self.stack, '@' + cmd, args - try: - func = getattr(self, 'do_' + cmd) - except AttributeError: - try: - func = getattr(self, 'bgn_' + cmd) - except AttributeError: - # don't complain if we are skipping anyway - if not self.skip: - self.unknown_cmd(cmd, args) - return - self.stack.append(cmd) - func(args) - return - if not self.skip or cmd == 'end': - func(args) + cmd = line[a:b] + args = string.strip(line[b:]) + if self.debugging > 1: + print self.skip, self.stack, '@' + cmd, args + try: + func = getattr(self, 'do_' + cmd) + except AttributeError: + try: + func = getattr(self, 'bgn_' + cmd) + except AttributeError: + # don't complain if we are skipping anyway + if not self.skip: + self.unknown_cmd(cmd, args) + return + self.stack.append(cmd) + func(args) + return + if not self.skip or cmd == 'end': + func(args) def unknown_cmd(self, cmd, args): - print '*** unknown', '@' + cmd, args - if not self.unknown.has_key(cmd): - self.unknown[cmd] = 1 - else: - self.unknown[cmd] = self.unknown[cmd] + 1 + print '*** unknown', '@' + cmd, args + if not self.unknown.has_key(cmd): + self.unknown[cmd] = 1 + else: + self.unknown[cmd] = self.unknown[cmd] + 1 def do_end(self, args): - words = string.split(args) - if not words: - print '*** @end w/o args' - else: - cmd = words[0] - if not self.stack or self.stack[-1] <> cmd: - print '*** @end', cmd, 'unexpected' - else: - del self.stack[-1] - try: - func = getattr(self, 'end_' + cmd) - except AttributeError: - self.unknown_end(cmd) - return - func() + words = string.split(args) + if not words: + print '*** @end w/o args' + else: + cmd = words[0] + if not self.stack or self.stack[-1] <> cmd: + print '*** @end', cmd, 'unexpected' + else: + del self.stack[-1] + try: + func = getattr(self, 'end_' + cmd) + except AttributeError: + self.unknown_end(cmd) + return + func() def unknown_end(self, cmd): - cmd = 'end ' + cmd - print '*** unknown', '@' + cmd - if not self.unknown.has_key(cmd): - self.unknown[cmd] = 1 - else: - self.unknown[cmd] = self.unknown[cmd] + 1 + cmd = 'end ' + cmd + print '*** unknown', '@' + cmd + if not self.unknown.has_key(cmd): + self.unknown[cmd] = 1 + else: + self.unknown[cmd] = self.unknown[cmd] + 1 # --- Comments --- @@ -773,51 +773,51 @@ class TexinfoParser: def end_tex(self): self.skip = self.skip - 1 def do_set(self, args): - fields = string.splitfields(args, ' ') - key = fields[0] - if len(fields) == 1: - value = 1 - else: - value = string.joinfields(fields[1:], ' ') - self.values[key] = value - print self.values + fields = string.splitfields(args, ' ') + key = fields[0] + if len(fields) == 1: + value = 1 + else: + value = string.joinfields(fields[1:], ' ') + self.values[key] = value + print self.values def do_clear(self, args): - self.values[args] = None + self.values[args] = None def bgn_ifset(self, args): - if args not in self.values.keys() \ - or self.values[args] is None: - self.skip = self.skip + 1 - self.stackinfo[len(self.stack)] = 1 - else: - self.stackinfo[len(self.stack)] = 0 + if args not in self.values.keys() \ + or self.values[args] is None: + self.skip = self.skip + 1 + self.stackinfo[len(self.stack)] = 1 + else: + self.stackinfo[len(self.stack)] = 0 def end_ifset(self): - print self.stack - print self.stackinfo - if self.stackinfo[len(self.stack) + 1]: - self.skip = self.skip - 1 - del self.stackinfo[len(self.stack) + 1] + print self.stack + print self.stackinfo + if self.stackinfo[len(self.stack) + 1]: + self.skip = self.skip - 1 + del self.stackinfo[len(self.stack) + 1] def bgn_ifclear(self, args): - if args in self.values.keys() \ - and self.values[args] is not None: - self.skip = self.skip + 1 - self.stackinfo[len(self.stack)] = 1 - else: - self.stackinfo[len(self.stack)] = 0 + if args in self.values.keys() \ + and self.values[args] is not None: + self.skip = self.skip + 1 + self.stackinfo[len(self.stack)] = 1 + else: + self.stackinfo[len(self.stack)] = 0 end_ifclear = end_ifset def open_value(self): - self.startsaving() + self.startsaving() def close_value(self): - key = self.collectsavings() - if key in self.values.keys(): - self.write(self.values[key]) - else: - print '*** Undefined value: ', key + key = self.collectsavings() + if key in self.values.keys(): + self.write(self.values[key]) + else: + print '*** Undefined value: ', key # --- Beginning a file --- @@ -826,18 +826,18 @@ class TexinfoParser: do_setfilename = do_comment def do_settitle(self, args): - print args - self.startsaving() - self.expand(args) - self.title = self.collectsavings() - print self.title + print args + self.startsaving() + self.expand(args) + self.title = self.collectsavings() + print self.title def do_parskip(self, args): pass # --- Ending a file --- def do_bye(self, args): - self.endnode() - self.done = 1 + self.endnode() + self.done = 1 # --- Title page --- @@ -846,10 +846,10 @@ class TexinfoParser: def do_shorttitlepage(self, args): pass def do_center(self, args): - # Actually not used outside title page... - self.write('<H1>') - self.expand(args) - self.write('</H1>\n') + # Actually not used outside title page... + self.write('<H1>') + self.expand(args) + self.write('</H1>\n') do_title = do_center do_subtitle = do_center do_author = do_center @@ -873,163 +873,163 @@ class TexinfoParser: # --- Nodes --- def do_node(self, args): - self.endnode() - self.nodelineno = 0 - parts = string.splitfields(args, ',') - while len(parts) < 4: parts.append('') - for i in range(4): parts[i] = string.strip(parts[i]) - self.nodelinks = parts - [name, next, prev, up] = parts[:4] - file = self.dirname + '/' + makefile(name) - if self.filenames.has_key(file): - print '*** Filename already in use: ', file - else: - if self.debugging: print '--- writing', file - self.filenames[file] = 1 - # self.nodefp = open(file, 'w') - self.nodename = name - if self.cont and self.nodestack: - self.nodestack[-1].cont = self.nodename - if not self.topname: self.topname = name - title = name - if self.title: title = title + ' -- ' + self.title - self.node = self.Node(self.dirname, self.nodename, self.topname, - title, next, prev, up) + self.endnode() + self.nodelineno = 0 + parts = string.splitfields(args, ',') + while len(parts) < 4: parts.append('') + for i in range(4): parts[i] = string.strip(parts[i]) + self.nodelinks = parts + [name, next, prev, up] = parts[:4] + file = self.dirname + '/' + makefile(name) + if self.filenames.has_key(file): + print '*** Filename already in use: ', file + else: + if self.debugging: print '--- writing', file + self.filenames[file] = 1 + # self.nodefp = open(file, 'w') + self.nodename = name + if self.cont and self.nodestack: + self.nodestack[-1].cont = self.nodename + if not self.topname: self.topname = name + title = name + if self.title: title = title + ' -- ' + self.title + self.node = self.Node(self.dirname, self.nodename, self.topname, + title, next, prev, up) def link(self, label, nodename): - if nodename: - if string.lower(nodename) == '(dir)': - addr = '../dir.html' - else: - addr = makefile(nodename) - self.write(label, ': <A HREF="', addr, '" TYPE="', - label, '">', nodename, '</A> \n') + if nodename: + if string.lower(nodename) == '(dir)': + addr = '../dir.html' + else: + addr = makefile(nodename) + self.write(label, ': <A HREF="', addr, '" TYPE="', + label, '">', nodename, '</A> \n') # --- Sectioning commands --- def popstack(self, type): - if (self.node): - self.node.type = type - while self.nodestack: - if self.nodestack[-1].type > type: - self.nodestack[-1].finalize() - self.nodestack[-1].flush() - del self.nodestack[-1] - elif self.nodestack[-1].type == type: - if not self.nodestack[-1].next: - self.nodestack[-1].next = self.node.name - if not self.node.prev: - self.node.prev = self.nodestack[-1].name - self.nodestack[-1].finalize() - self.nodestack[-1].flush() - del self.nodestack[-1] - else: - if type > 1 and not self.node.up: - self.node.up = self.nodestack[-1].name - break + if (self.node): + self.node.type = type + while self.nodestack: + if self.nodestack[-1].type > type: + self.nodestack[-1].finalize() + self.nodestack[-1].flush() + del self.nodestack[-1] + elif self.nodestack[-1].type == type: + if not self.nodestack[-1].next: + self.nodestack[-1].next = self.node.name + if not self.node.prev: + self.node.prev = self.nodestack[-1].name + self.nodestack[-1].finalize() + self.nodestack[-1].flush() + del self.nodestack[-1] + else: + if type > 1 and not self.node.up: + self.node.up = self.nodestack[-1].name + break def do_chapter(self, args): - self.heading('H1', args, 0) - self.popstack(1) + self.heading('H1', args, 0) + self.popstack(1) def do_unnumbered(self, args): - self.heading('H1', args, -1) - self.popstack(1) + self.heading('H1', args, -1) + self.popstack(1) def do_appendix(self, args): - self.heading('H1', args, -1) - self.popstack(1) + self.heading('H1', args, -1) + self.popstack(1) def do_top(self, args): - self.heading('H1', args, -1) + self.heading('H1', args, -1) def do_chapheading(self, args): - self.heading('H1', args, -1) + self.heading('H1', args, -1) def do_majorheading(self, args): - self.heading('H1', args, -1) + self.heading('H1', args, -1) def do_section(self, args): - self.heading('H1', args, 1) - self.popstack(2) + self.heading('H1', args, 1) + self.popstack(2) def do_unnumberedsec(self, args): - self.heading('H1', args, -1) - self.popstack(2) + self.heading('H1', args, -1) + self.popstack(2) def do_appendixsec(self, args): - self.heading('H1', args, -1) - self.popstack(2) + self.heading('H1', args, -1) + self.popstack(2) do_appendixsection = do_appendixsec def do_heading(self, args): - self.heading('H1', args, -1) + self.heading('H1', args, -1) def do_subsection(self, args): - self.heading('H2', args, 2) - self.popstack(3) + self.heading('H2', args, 2) + self.popstack(3) def do_unnumberedsubsec(self, args): - self.heading('H2', args, -1) - self.popstack(3) + self.heading('H2', args, -1) + self.popstack(3) def do_appendixsubsec(self, args): - self.heading('H2', args, -1) - self.popstack(3) + self.heading('H2', args, -1) + self.popstack(3) def do_subheading(self, args): - self.heading('H2', args, -1) + self.heading('H2', args, -1) def do_subsubsection(self, args): - self.heading('H3', args, 3) - self.popstack(4) + self.heading('H3', args, 3) + self.popstack(4) def do_unnumberedsubsubsec(self, args): - self.heading('H3', args, -1) - self.popstack(4) + self.heading('H3', args, -1) + self.popstack(4) def do_appendixsubsubsec(self, args): - self.heading('H3', args, -1) - self.popstack(4) + self.heading('H3', args, -1) + self.popstack(4) def do_subsubheading(self, args): - self.heading('H3', args, -1) + self.heading('H3', args, -1) def heading(self, type, args, level): - if level >= 0: - while len(self.numbering) <= level: - self.numbering.append(0) - del self.numbering[level+1:] - self.numbering[level] = self.numbering[level] + 1 - x = '' - for i in self.numbering: - x = x + `i` + '.' - args = x + ' ' + args - self.contents.append(level, args, self.nodename) - self.write('<', type, '>') - self.expand(args) - self.write('</', type, '>\n') - if self.debugging or self.print_headers: - print '---', args + if level >= 0: + while len(self.numbering) <= level: + self.numbering.append(0) + del self.numbering[level+1:] + self.numbering[level] = self.numbering[level] + 1 + x = '' + for i in self.numbering: + x = x + `i` + '.' + args = x + ' ' + args + self.contents.append(level, args, self.nodename) + self.write('<', type, '>') + self.expand(args) + self.write('</', type, '>\n') + if self.debugging or self.print_headers: + print '---', args def do_contents(self, args): - # pass - self.listcontents('Table of Contents', 999) + # pass + self.listcontents('Table of Contents', 999) def do_shortcontents(self, args): - pass - # self.listcontents('Short Contents', 0) + pass + # self.listcontents('Short Contents', 0) do_summarycontents = do_shortcontents def listcontents(self, title, maxlevel): - self.write('<H1>', title, '</H1>\n<UL COMPACT PLAIN>\n') - prevlevels = [0] - for level, title, node in self.contents: - if level > maxlevel: - continue - if level > prevlevels[-1]: - # can only advance one level at a time - self.write(' '*prevlevels[-1], '<UL PLAIN>\n') - prevlevels.append(level) - elif level < prevlevels[-1]: - # might drop back multiple levels - while level < prevlevels[-1]: - del prevlevels[-1] - self.write(' '*prevlevels[-1], - '</UL>\n') - self.write(' '*level, '<LI> <A HREF="', - makefile(node), '">') - self.expand(title) - self.write('</A>\n') - self.write('</UL>\n' * len(prevlevels)) + self.write('<H1>', title, '</H1>\n<UL COMPACT PLAIN>\n') + prevlevels = [0] + for level, title, node in self.contents: + if level > maxlevel: + continue + if level > prevlevels[-1]: + # can only advance one level at a time + self.write(' '*prevlevels[-1], '<UL PLAIN>\n') + prevlevels.append(level) + elif level < prevlevels[-1]: + # might drop back multiple levels + while level < prevlevels[-1]: + del prevlevels[-1] + self.write(' '*prevlevels[-1], + '</UL>\n') + self.write(' '*level, '<LI> <A HREF="', + makefile(node), '">') + self.expand(title) + self.write('</A>\n') + self.write('</UL>\n' * len(prevlevels)) # --- Page lay-out --- @@ -1045,32 +1045,32 @@ class TexinfoParser: # --- Line lay-out --- def do_sp(self, args): - if self.nofill: - self.write('\n') - else: - self.write('<P>\n') + if self.nofill: + self.write('\n') + else: + self.write('<P>\n') def do_hline(self, args): - self.write('<HR>') + self.write('<HR>') # --- Function and variable definitions --- def bgn_deffn(self, args): - self.write('<DL>') - self.do_deffnx(args) + self.write('<DL>') + self.do_deffnx(args) def end_deffn(self): - self.write('</DL>\n') + self.write('</DL>\n') def do_deffnx(self, args): - self.write('<DT>') - words = splitwords(args, 2) - [category, name], rest = words[:2], words[2:] - self.expand('@b{%s}' % name) - for word in rest: self.expand(' ' + makevar(word)) - #self.expand(' -- ' + category) - self.write('\n<DD>') - self.index('fn', name) + self.write('<DT>') + words = splitwords(args, 2) + [category, name], rest = words[:2], words[2:] + self.expand('@b{%s}' % name) + for word in rest: self.expand(' ' + makevar(word)) + #self.expand(' -- ' + category) + self.write('\n<DD>') + self.index('fn', name) def bgn_defun(self, args): self.bgn_deffn('Function ' + args) end_defun = end_deffn @@ -1085,21 +1085,21 @@ class TexinfoParser: def do_defspecx(self, args): self.do_deffnx('{Special Form} ' + args) def bgn_defvr(self, args): - self.write('<DL>') - self.do_defvrx(args) + self.write('<DL>') + self.do_defvrx(args) end_defvr = end_deffn def do_defvrx(self, args): - self.write('<DT>') - words = splitwords(args, 2) - [category, name], rest = words[:2], words[2:] - self.expand('@code{%s}' % name) - # If there are too many arguments, show them - for word in rest: self.expand(' ' + word) - #self.expand(' -- ' + category) - self.write('\n<DD>') - self.index('vr', name) + self.write('<DT>') + words = splitwords(args, 2) + [category, name], rest = words[:2], words[2:] + self.expand('@code{%s}' % name) + # If there are too many arguments, show them + for word in rest: self.expand(' ' + word) + #self.expand(' -- ' + category) + self.write('\n<DD>') + self.index('vr', name) def bgn_defvar(self, args): self.bgn_defvr('Variable ' + args) end_defvar = end_defvr @@ -1112,20 +1112,20 @@ class TexinfoParser: # --- Ditto for typed languages --- def bgn_deftypefn(self, args): - self.write('<DL>') - self.do_deftypefnx(args) + self.write('<DL>') + self.do_deftypefnx(args) end_deftypefn = end_deffn def do_deftypefnx(self, args): - self.write('<DT>') - words = splitwords(args, 3) - [category, datatype, name], rest = words[:3], words[3:] - self.expand('@code{%s} @b{%s}' % (datatype, name)) - for word in rest: self.expand(' ' + makevar(word)) - #self.expand(' -- ' + category) - self.write('\n<DD>') - self.index('fn', name) + self.write('<DT>') + words = splitwords(args, 3) + [category, datatype, name], rest = words[:3], words[3:] + self.expand('@code{%s} @b{%s}' % (datatype, name)) + for word in rest: self.expand(' ' + makevar(word)) + #self.expand(' -- ' + category) + self.write('\n<DD>') + self.index('fn', name) def bgn_deftypefun(self, args): self.bgn_deftypefn('Function ' + args) @@ -1133,149 +1133,149 @@ class TexinfoParser: def do_deftypefunx(self, args): self.do_deftypefnx('Function ' + args) def bgn_deftypevr(self, args): - self.write('<DL>') - self.do_deftypevrx(args) + self.write('<DL>') + self.do_deftypevrx(args) end_deftypevr = end_deftypefn def do_deftypevrx(self, args): - self.write('<DT>') - words = splitwords(args, 3) - [category, datatype, name], rest = words[:3], words[3:] - self.expand('@code{%s} @b{%s}' % (datatype, name)) - # If there are too many arguments, show them - for word in rest: self.expand(' ' + word) - #self.expand(' -- ' + category) - self.write('\n<DD>') - self.index('fn', name) + self.write('<DT>') + words = splitwords(args, 3) + [category, datatype, name], rest = words[:3], words[3:] + self.expand('@code{%s} @b{%s}' % (datatype, name)) + # If there are too many arguments, show them + for word in rest: self.expand(' ' + word) + #self.expand(' -- ' + category) + self.write('\n<DD>') + self.index('fn', name) def bgn_deftypevar(self, args): - self.bgn_deftypevr('Variable ' + args) + self.bgn_deftypevr('Variable ' + args) end_deftypevar = end_deftypevr def do_deftypevarx(self, args): - self.do_deftypevrx('Variable ' + args) + self.do_deftypevrx('Variable ' + args) # --- Ditto for object-oriented languages --- def bgn_defcv(self, args): - self.write('<DL>') - self.do_defcvx(args) + self.write('<DL>') + self.do_defcvx(args) end_defcv = end_deftypevr def do_defcvx(self, args): - self.write('<DT>') - words = splitwords(args, 3) - [category, classname, name], rest = words[:3], words[3:] - self.expand('@b{%s}' % name) - # If there are too many arguments, show them - for word in rest: self.expand(' ' + word) - #self.expand(' -- %s of @code{%s}' % (category, classname)) - self.write('\n<DD>') - self.index('vr', '%s @r{on %s}' % (name, classname)) + self.write('<DT>') + words = splitwords(args, 3) + [category, classname, name], rest = words[:3], words[3:] + self.expand('@b{%s}' % name) + # If there are too many arguments, show them + for word in rest: self.expand(' ' + word) + #self.expand(' -- %s of @code{%s}' % (category, classname)) + self.write('\n<DD>') + self.index('vr', '%s @r{on %s}' % (name, classname)) def bgn_defivar(self, args): - self.bgn_defcv('{Instance Variable} ' + args) + self.bgn_defcv('{Instance Variable} ' + args) end_defivar = end_defcv def do_defivarx(self, args): - self.do_defcvx('{Instance Variable} ' + args) + self.do_defcvx('{Instance Variable} ' + args) def bgn_defop(self, args): - self.write('<DL>') - self.do_defopx(args) + self.write('<DL>') + self.do_defopx(args) end_defop = end_defcv def do_defopx(self, args): - self.write('<DT>') - words = splitwords(args, 3) - [category, classname, name], rest = words[:3], words[3:] - self.expand('@b{%s}' % name) - for word in rest: self.expand(' ' + makevar(word)) - #self.expand(' -- %s of @code{%s}' % (category, classname)) - self.write('\n<DD>') - self.index('fn', '%s @r{on %s}' % (name, classname)) + self.write('<DT>') + words = splitwords(args, 3) + [category, classname, name], rest = words[:3], words[3:] + self.expand('@b{%s}' % name) + for word in rest: self.expand(' ' + makevar(word)) + #self.expand(' -- %s of @code{%s}' % (category, classname)) + self.write('\n<DD>') + self.index('fn', '%s @r{on %s}' % (name, classname)) def bgn_defmethod(self, args): - self.bgn_defop('Method ' + args) + self.bgn_defop('Method ' + args) end_defmethod = end_defop def do_defmethodx(self, args): - self.do_defopx('Method ' + args) + self.do_defopx('Method ' + args) # --- Ditto for data types --- def bgn_deftp(self, args): - self.write('<DL>') - self.do_deftpx(args) + self.write('<DL>') + self.do_deftpx(args) end_deftp = end_defcv def do_deftpx(self, args): - self.write('<DT>') - words = splitwords(args, 2) - [category, name], rest = words[:2], words[2:] - self.expand('@b{%s}' % name) - for word in rest: self.expand(' ' + word) - #self.expand(' -- ' + category) - self.write('\n<DD>') - self.index('tp', name) + self.write('<DT>') + words = splitwords(args, 2) + [category, name], rest = words[:2], words[2:] + self.expand('@b{%s}' % name) + for word in rest: self.expand(' ' + word) + #self.expand(' -- ' + category) + self.write('\n<DD>') + self.index('tp', name) # --- Making Lists and Tables def bgn_enumerate(self, args): - if not args: - self.write('<OL>\n') - self.stackinfo[len(self.stack)] = '</OL>\n' - else: - self.itemnumber = args - self.write('<UL>\n') - self.stackinfo[len(self.stack)] = '</UL>\n' + if not args: + self.write('<OL>\n') + self.stackinfo[len(self.stack)] = '</OL>\n' + else: + self.itemnumber = args + self.write('<UL>\n') + self.stackinfo[len(self.stack)] = '</UL>\n' def end_enumerate(self): - self.itemnumber = None - self.write(self.stackinfo[len(self.stack) + 1]) - del self.stackinfo[len(self.stack) + 1] + self.itemnumber = None + self.write(self.stackinfo[len(self.stack) + 1]) + del self.stackinfo[len(self.stack) + 1] def bgn_itemize(self, args): - self.itemarg = args - self.write('<UL>\n') + self.itemarg = args + self.write('<UL>\n') def end_itemize(self): - self.itemarg = None - self.write('</UL>\n') + self.itemarg = None + self.write('</UL>\n') def bgn_table(self, args): - self.itemarg = args - self.write('<DL>\n') + self.itemarg = args + self.write('<DL>\n') def end_table(self): - self.itemarg = None - self.write('</DL>\n') + self.itemarg = None + self.write('</DL>\n') def bgn_ftable(self, args): - self.itemindex = 'fn' - self.bgn_table(args) + self.itemindex = 'fn' + self.bgn_table(args) def end_ftable(self): - self.itemindex = None - self.end_table() + self.itemindex = None + self.end_table() def do_item(self, args): - if self.itemindex: self.index(self.itemindex, args) - if self.itemarg: - if self.itemarg[0] == '@' and self.itemarg[1:2] and \ - self.itemarg[1] in string.letters: - args = self.itemarg + '{' + args + '}' - else: - # some other character, e.g. '-' - args = self.itemarg + ' ' + args - if self.itemnumber <> None: - args = self.itemnumber + '. ' + args - self.itemnumber = increment(self.itemnumber) - if self.stack and self.stack[-1] == 'table': - self.write('<DT>') - self.expand(args) - self.write('\n<DD>') - else: - self.write('<LI>') - self.expand(args) - self.write(' ') + if self.itemindex: self.index(self.itemindex, args) + if self.itemarg: + if self.itemarg[0] == '@' and self.itemarg[1:2] and \ + self.itemarg[1] in string.letters: + args = self.itemarg + '{' + args + '}' + else: + # some other character, e.g. '-' + args = self.itemarg + ' ' + args + if self.itemnumber <> None: + args = self.itemnumber + '. ' + args + self.itemnumber = increment(self.itemnumber) + if self.stack and self.stack[-1] == 'table': + self.write('<DT>') + self.expand(args) + self.write('\n<DD>') + else: + self.write('<LI>') + self.expand(args) + self.write(' ') do_itemx = do_item # XXX Should suppress leading blank line # --- Enumerations, displays, quotations --- @@ -1285,11 +1285,11 @@ class TexinfoParser: def end_quotation(self): self.write('</BLOCKQUOTE>\n') def bgn_example(self, args): - self.nofill = self.nofill + 1 - self.write('<PRE>') + self.nofill = self.nofill + 1 + self.write('<PRE>') def end_example(self): - self.write('</PRE>\n') - self.nofill = self.nofill - 1 + self.write('</PRE>\n') + self.nofill = self.nofill - 1 bgn_lisp = bgn_example # Synonym when contents are executable lisp code end_lisp = end_example @@ -1310,24 +1310,24 @@ class TexinfoParser: # XXX Should really mess with indentation def bgn_flushleft(self, args): - self.nofill = self.nofill + 1 - self.write('<PRE>\n') + self.nofill = self.nofill + 1 + self.write('<PRE>\n') def end_flushleft(self): - self.write('</PRE>\n') - self.nofill = self.nofill - 1 + self.write('</PRE>\n') + self.nofill = self.nofill - 1 def bgn_flushright(self, args): - self.nofill = self.nofill + 1 - self.write('<ADDRESS COMPACT>\n') + self.nofill = self.nofill + 1 + self.write('<ADDRESS COMPACT>\n') def end_flushright(self): - self.write('</ADDRESS>\n') - self.nofill = self.nofill - 1 + self.write('</ADDRESS>\n') + self.nofill = self.nofill - 1 def bgn_menu(self, args): - self.write('<DIR>\n') - self.write(' <STRONG><EM>Menu</EM></STRONG><P>\n') + self.write('<DIR>\n') + self.write(' <STRONG><EM>Menu</EM></STRONG><P>\n') def end_menu(self): - self.write('</DIR>\n') + self.write('</DIR>\n') def bgn_cartouche(self, args): pass def end_cartouche(self): pass @@ -1335,24 +1335,24 @@ class TexinfoParser: # --- Indices --- def resetindex(self): - self.noncodeindices = ['cp'] - self.indextitle = {} - self.indextitle['cp'] = 'Concept' - self.indextitle['fn'] = 'Function' - self.indextitle['ky'] = 'Keyword' - self.indextitle['pg'] = 'Program' - self.indextitle['tp'] = 'Type' - self.indextitle['vr'] = 'Variable' - # - self.whichindex = {} - for name in self.indextitle.keys(): - self.whichindex[name] = [] + self.noncodeindices = ['cp'] + self.indextitle = {} + self.indextitle['cp'] = 'Concept' + self.indextitle['fn'] = 'Function' + self.indextitle['ky'] = 'Keyword' + self.indextitle['pg'] = 'Program' + self.indextitle['tp'] = 'Type' + self.indextitle['vr'] = 'Variable' + # + self.whichindex = {} + for name in self.indextitle.keys(): + self.whichindex[name] = [] def user_index(self, name, args): - if self.whichindex.has_key(name): - self.index(name, args) - else: - print '*** No index named', `name` + if self.whichindex.has_key(name): + self.index(name, args) + else: + print '*** No index named', `name` def do_cindex(self, args): self.index('cp', args) def do_findex(self, args): self.index('fn', args) @@ -1362,79 +1362,79 @@ class TexinfoParser: def do_vindex(self, args): self.index('vr', args) def index(self, name, args): - self.whichindex[name].append(args, self.nodename) + self.whichindex[name].append(args, self.nodename) def do_synindex(self, args): - words = string.split(args) - if len(words) <> 2: - print '*** bad @synindex', args - return - [old, new] = words - if not self.whichindex.has_key(old) or \ - not self.whichindex.has_key(new): - print '*** bad key(s) in @synindex', args - return - if old <> new and \ - self.whichindex[old] is not self.whichindex[new]: - inew = self.whichindex[new] - inew[len(inew):] = self.whichindex[old] - self.whichindex[old] = inew + words = string.split(args) + if len(words) <> 2: + print '*** bad @synindex', args + return + [old, new] = words + if not self.whichindex.has_key(old) or \ + not self.whichindex.has_key(new): + print '*** bad key(s) in @synindex', args + return + if old <> new and \ + self.whichindex[old] is not self.whichindex[new]: + inew = self.whichindex[new] + inew[len(inew):] = self.whichindex[old] + self.whichindex[old] = inew do_syncodeindex = do_synindex # XXX Should use code font def do_printindex(self, args): - words = string.split(args) - for name in words: - if self.whichindex.has_key(name): - self.prindex(name) - else: - print '*** No index named', `name` + words = string.split(args) + for name in words: + if self.whichindex.has_key(name): + self.prindex(name) + else: + print '*** No index named', `name` def prindex(self, name): - iscodeindex = (name not in self.noncodeindices) - index = self.whichindex[name] - if not index: return - if self.debugging: - print '--- Generating', self.indextitle[name], 'index' - # The node already provides a title - index1 = [] + iscodeindex = (name not in self.noncodeindices) + index = self.whichindex[name] + if not index: return + if self.debugging: + print '--- Generating', self.indextitle[name], 'index' + # The node already provides a title + index1 = [] junkprog = re.compile('^(@[a-z]+)?{') - for key, node in index: - sortkey = string.lower(key) - # Remove leading `@cmd{' from sort key - # -- don't bother about the matching `}' - oldsortkey = sortkey - while 1: + for key, node in index: + sortkey = string.lower(key) + # Remove leading `@cmd{' from sort key + # -- don't bother about the matching `}' + oldsortkey = sortkey + while 1: mo = junkprog.match(sortkey) if not mo: break i = mo.end() - sortkey = sortkey[i:] - index1.append(sortkey, key, node) - del index[:] - index1.sort() - self.write('<DL COMPACT>\n') - prevkey = prevnode = None - for sortkey, key, node in index1: - if (key, node) == (prevkey, prevnode): - continue - if self.debugging > 1: print key, ':', node - self.write('<DT>') - if iscodeindex: key = '@code{' + key + '}' - if key != prevkey: - self.expand(key) - self.write('\n<DD><A HREF="%s">%s</A>\n' % (makefile(node), node)) - prevkey, prevnode = key, node - self.write('</DL>\n') + sortkey = sortkey[i:] + index1.append(sortkey, key, node) + del index[:] + index1.sort() + self.write('<DL COMPACT>\n') + prevkey = prevnode = None + for sortkey, key, node in index1: + if (key, node) == (prevkey, prevnode): + continue + if self.debugging > 1: print key, ':', node + self.write('<DT>') + if iscodeindex: key = '@code{' + key + '}' + if key != prevkey: + self.expand(key) + self.write('\n<DD><A HREF="%s">%s</A>\n' % (makefile(node), node)) + prevkey, prevnode = key, node + self.write('</DL>\n') # --- Final error reports --- def report(self): - if self.unknown: - print '--- Unrecognized commands ---' - cmds = self.unknown.keys() - cmds.sort() - for cmd in cmds: - print string.ljust(cmd, 20), self.unknown[cmd] + if self.unknown: + print '--- Unrecognized commands ---' + cmds = self.unknown.keys() + cmds.sort() + for cmd in cmds: + print string.ljust(cmd, 20), self.unknown[cmd] class TexinfoParserHTML3(TexinfoParser): @@ -1442,12 +1442,12 @@ class TexinfoParserHTML3(TexinfoParser): COPYRIGHT_SYMBOL = "©" FN_ID_PATTERN = "[%(id)s]" FN_SOURCE_PATTERN = '<A ID=footnoteref%(id)s ' \ - 'HREF="#footnotetext%(id)s">' + FN_ID_PATTERN + '</A>' + 'HREF="#footnotetext%(id)s">' + FN_ID_PATTERN + '</A>' FN_TARGET_PATTERN = '<FN ID=footnotetext%(id)s>\n' \ - '<P><A HREF="#footnoteref%(id)s">' + FN_ID_PATTERN \ - + '</A>\n%(text)s</P></FN>\n' + '<P><A HREF="#footnoteref%(id)s">' + FN_ID_PATTERN \ + + '</A>\n%(text)s</P></FN>\n' FN_HEADER = '<DIV CLASS=footnotes>\n <HR NOSHADE WIDTH=200>\n' \ - ' <STRONG><EM>Footnotes</EM></STRONG>\n <P>\n' + ' <STRONG><EM>Footnotes</EM></STRONG>\n <P>\n' Node = HTML3Node @@ -1455,30 +1455,30 @@ class TexinfoParserHTML3(TexinfoParser): def end_quotation(self): self.write('</BQ>\n') def bgn_example(self, args): - # this use of <CODE> would not be legal in HTML 2.0, - # but is in more recent DTDs. - self.nofill = self.nofill + 1 - self.write('<PRE CLASS=example><CODE>') + # this use of <CODE> would not be legal in HTML 2.0, + # but is in more recent DTDs. + self.nofill = self.nofill + 1 + self.write('<PRE CLASS=example><CODE>') def end_example(self): - self.write("</CODE></PRE>\n") - self.nofill = self.nofill - 1 + self.write("</CODE></PRE>\n") + self.nofill = self.nofill - 1 def bgn_flushleft(self, args): - self.nofill = self.nofill + 1 - self.write('<PRE CLASS=flushleft>\n') + self.nofill = self.nofill + 1 + self.write('<PRE CLASS=flushleft>\n') def bgn_flushright(self, args): - self.nofill = self.nofill + 1 - self.write('<DIV ALIGN=right CLASS=flushright><ADDRESS COMPACT>\n') + self.nofill = self.nofill + 1 + self.write('<DIV ALIGN=right CLASS=flushright><ADDRESS COMPACT>\n') def end_flushright(self): - self.write('</ADDRESS></DIV>\n') - self.nofill = self.nofill - 1 + self.write('</ADDRESS></DIV>\n') + self.nofill = self.nofill - 1 def bgn_menu(self, args): - self.write('<UL PLAIN CLASS=menu>\n') - self.write(' <LH>Menu</LH>\n') + self.write('<UL PLAIN CLASS=menu>\n') + self.write(' <LH>Menu</LH>\n') def end_menu(self): - self.write('</UL>\n') + self.write('</UL>\n') # Put @var{} around alphabetic substrings @@ -1492,11 +1492,11 @@ def splitwords(str, minlength): i = 0 n = len(str) while i < n: - while i < n and str[i] in ' \t\n': i = i+1 - if i >= n: break - start = i - i = findwordend(str, i, n) - words.append(str[start:i]) + while i < n and str[i] in ' \t\n': i = i+1 + if i >= n: break + start = i + i = findwordend(str, i, n) + words.append(str[start:i]) while len(words) < minlength: words.append('') return words @@ -1510,11 +1510,11 @@ def findwordend(str, i, n): if not mo: break i = mo.start() - c = str[i]; i = i+1 - if c == '@': i = i+1 # Next character is not special - elif c == '{': level = level+1 - elif c == '}': level = level-1 - elif c == ' ' and level <= 0: return i-1 + c = str[i]; i = i+1 + if c == '@': i = i+1 # Next character is not special + elif c == '{': level = level+1 + elif c == '}': level = level-1 + elif c == ' ' and level <= 0: return i-1 return n @@ -1533,32 +1533,32 @@ goodchars = string.letters + string.digits + '!@-=+.' def fixfunnychars(addr): i = 0 while i < len(addr): - c = addr[i] - if c not in goodchars: - c = '-' - addr = addr[:i] + c + addr[i+1:] - i = i + len(c) + c = addr[i] + if c not in goodchars: + c = '-' + addr = addr[:i] + c + addr[i+1:] + i = i + len(c) return addr # Increment a string used as an enumeration def increment(s): if not s: - return '1' + return '1' for sequence in string.digits, string.lowercase, string.uppercase: - lastc = s[-1] - if lastc in sequence: - i = string.index(sequence, lastc) + 1 - if i >= len(sequence): - if len(s) == 1: - s = sequence[0]*2 - if s == '00': - s = '10' - else: - s = increment(s[:-1]) + sequence[0] - else: - s = s[:-1] + sequence[i] - return s + lastc = s[-1] + if lastc in sequence: + i = string.index(sequence, lastc) + 1 + if i >= len(sequence): + if len(s) == 1: + s = sequence[0]*2 + if s == '00': + s = '10' + else: + s = increment(s[:-1]) + sequence[0] + else: + s = s[:-1] + sequence[i] + return s return s # Don't increment @@ -1570,25 +1570,25 @@ def test(): html3 = 0 while sys.argv[1:2] == ['-d']: - debugging = debugging + 1 - del sys.argv[1:2] + debugging = debugging + 1 + del sys.argv[1:2] if sys.argv[1] == '-p': - print_headers = 1 - del sys.argv[1] + print_headers = 1 + del sys.argv[1] if sys.argv[1] == '-c': - cont = 1 - del sys.argv[1] + cont = 1 + del sys.argv[1] if sys.argv[1] == '-3': - html3 = 1 - del sys.argv[1] + html3 = 1 + del sys.argv[1] if len(sys.argv) <> 3: - print 'usage: texi2html [-d [-d]] [-p] [-c] inputfile outputdirectory' - sys.exit(2) + print 'usage: texi2html [-d [-d]] [-p] [-c] inputfile outputdirectory' + sys.exit(2) if html3: - parser = TexinfoParserHTML3() + parser = TexinfoParserHTML3() else: - parser = TexinfoParser() + parser = TexinfoParser() parser.cont = cont parser.debugging = debugging parser.print_headers = print_headers @@ -1596,14 +1596,14 @@ def test(): file = sys.argv[1] parser.setdirname(sys.argv[2]) if file == '-': - fp = sys.stdin + fp = sys.stdin else: - parser.setincludedir(os.path.dirname(file)) - try: - fp = open(file, 'r') - except IOError, msg: - print file, ':', msg - sys.exit(1) + parser.setincludedir(os.path.dirname(file)) + try: + fp = open(file, 'r') + except IOError, msg: + print file, ':', msg + sys.exit(1) parser.parse(fp) fp.close() parser.report() |