Mercurial > hg
view doc/hgmanpage.py @ 15718:c604a3d1969d
icasefs: disuse length check against un-normcase()-ed filenames
this patch disuses length check against un-normcase()-ed filenames
gotten by "os.listdir()", because there is no assurance that
filesystem stores filenames normalized except in letter case, even
though some case insensitive filesystems (in some environment, for
some language setting) store them in such manner.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sat, 24 Dec 2011 00:50:56 +0900 |
parents | a7d5816087a9 |
children | 462dd183bd73 |
line wrap: on
line source
# -*- coding: utf-8 -*- # $Id: manpage.py 6110 2009-08-31 14:40:33Z grubert $ # Author: Engelbert Gruber <grubert@users.sourceforge.net> # Copyright: This module is put into the public domain. """ Simple man page writer for reStructuredText. Man pages (short for "manual pages") contain system documentation on unix-like systems. The pages are grouped in numbered sections: 1 executable programs and shell commands 2 system calls 3 library functions 4 special files 5 file formats 6 games 7 miscellaneous 8 system administration Man pages are written *troff*, a text file formatting system. See http://www.tldp.org/HOWTO/Man-Page for a start. Man pages have no subsection only parts. Standard parts NAME , SYNOPSIS , DESCRIPTION , OPTIONS , FILES , SEE ALSO , BUGS , and AUTHOR . A unix-like system keeps an index of the DESCRIPTIONs, which is accesable by the command whatis or apropos. """ __docformat__ = 'reStructuredText' import re from docutils import nodes, writers, languages import roman import inspect FIELD_LIST_INDENT = 7 DEFINITION_LIST_INDENT = 7 OPTION_LIST_INDENT = 7 BLOCKQOUTE_INDENT = 3.5 # Define two macros so man/roff can calculate the # indent/unindent margins by itself MACRO_DEF = (r""". .nr rst2man-indent-level 0 . .de1 rstReportMargin \\$1 \\n[an-margin] level \\n[rst2man-indent-level] level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] - \\n[rst2man-indent0] \\n[rst2man-indent1] \\n[rst2man-indent2] .. .de1 INDENT .\" .rstReportMargin pre: . RS \\$1 . nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] . nr rst2man-indent-level +1 .\" .rstReportMargin post: .. .de UNINDENT . RE .\" indent \\n[an-margin] .\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] .nr rst2man-indent-level -1 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. """) class Writer(writers.Writer): supported = ('manpage') """Formats this writer supports.""" output = None """Final translated form of `document`.""" def __init__(self): writers.Writer.__init__(self) self.translator_class = Translator def translate(self): visitor = self.translator_class(self.document) self.document.walkabout(visitor) self.output = visitor.astext() class Table(object): def __init__(self): self._rows = [] self._options = ['center'] self._tab_char = '\t' self._coldefs = [] def new_row(self): self._rows.append([]) def append_separator(self, separator): """Append the separator for table head.""" self._rows.append([separator]) def append_cell(self, cell_lines): """cell_lines is an array of lines""" start = 0 if len(cell_lines) > 0 and cell_lines[0] == '.sp\n': start = 1 self._rows[-1].append(cell_lines[start:]) if len(self._coldefs) < len(self._rows[-1]): self._coldefs.append('l') def _minimize_cell(self, cell_lines): """Remove leading and trailing blank and ``.sp`` lines""" while (cell_lines and cell_lines[0] in ('\n', '.sp\n')): del cell_lines[0] while (cell_lines and cell_lines[-1] in ('\n', '.sp\n')): del cell_lines[-1] def as_list(self): text = ['.TS\n'] text.append(' '.join(self._options) + ';\n') text.append('|%s|.\n' % ('|'.join(self._coldefs))) for row in self._rows: # row = array of cells. cell = array of lines. text.append('_\n') # line above text.append('T{\n') for i in range(len(row)): cell = row[i] self._minimize_cell(cell) text.extend(cell) if not text[-1].endswith('\n'): text[-1] += '\n' if i < len(row)-1: text.append('T}'+self._tab_char+'T{\n') else: text.append('T}\n') text.append('_\n') text.append('.TE\n') return text class Translator(nodes.NodeVisitor): """""" words_and_spaces = re.compile(r'\S+| +|\n') document_start = """Man page generated from reStructeredText.""" def __init__(self, document): nodes.NodeVisitor.__init__(self, document) self.settings = settings = document.settings lcode = settings.language_code arglen = len(inspect.getargspec(languages.get_language)[0]) if arglen == 2: self.language = languages.get_language(lcode, self.document.reporter) else: self.language = languages.get_language(lcode) self.head = [] self.body = [] self.foot = [] self.section_level = 0 self.context = [] self.topic_class = '' self.colspecs = [] self.compact_p = 1 self.compact_simple = None # the list style "*" bullet or "#" numbered self._list_char = [] # writing the header .TH and .SH NAME is postboned after # docinfo. self._docinfo = { "title" : "", "title_upper": "", "subtitle" : "", "manual_section" : "", "manual_group" : "", "author" : [], "date" : "", "copyright" : "", "version" : "", } self._docinfo_keys = [] # a list to keep the sequence as in source. self._docinfo_names = {} # to get name from text not normalized. self._in_docinfo = None self._active_table = None self._in_literal = False self.header_written = 0 self._line_block = 0 self.authors = [] self.section_level = 0 self._indent = [0] # central definition of simple processing rules # what to output on : visit, depart # Do not use paragraph requests ``.PP`` because these set indentation. # use ``.sp``. Remove superfluous ``.sp`` in ``astext``. # # Fonts are put on a stack, the top one is used. # ``.ft P`` or ``\\fP`` pop from stack. # ``B`` bold, ``I`` italic, ``R`` roman should be available. # Hopefully ``C`` courier too. self.defs = { 'indent' : ('.INDENT %.1f\n', '.UNINDENT\n'), 'definition_list_item' : ('.TP', ''), 'field_name' : ('.TP\n.B ', '\n'), 'literal' : ('\\fB', '\\fP'), 'literal_block' : ('.sp\n.nf\n.ft C\n', '\n.ft P\n.fi\n'), 'option_list_item' : ('.TP\n', ''), 'reference' : (r'\%', r'\:'), 'emphasis': ('\\fI', '\\fP'), 'strong' : ('\\fB', '\\fP'), 'term' : ('\n.B ', '\n'), 'title_reference' : ('\\fI', '\\fP'), 'topic-title' : ('.SS ',), 'sidebar-title' : ('.SS ',), 'problematic' : ('\n.nf\n', '\n.fi\n'), } # NOTE don't specify the newline before a dot-command, but ensure # it is there. def comment_begin(self, text): """Return commented version of the passed text WITHOUT end of line/comment.""" prefix = '.\\" ' out_text = ''.join( [(prefix + in_line + '\n') for in_line in text.split('\n')]) return out_text def comment(self, text): """Return commented version of the passed text.""" return self.comment_begin(text)+'.\n' def ensure_eol(self): """Ensure the last line in body is terminated by new line.""" if self.body[-1][-1] != '\n': self.body.append('\n') def astext(self): """Return the final formatted document as a string.""" if not self.header_written: # ensure we get a ".TH" as viewers require it. self.head.append(self.header()) # filter body for i in xrange(len(self.body)-1, 0, -1): # remove superfluous vertical gaps. if self.body[i] == '.sp\n': if self.body[i - 1][:4] in ('.BI ','.IP '): self.body[i] = '.\n' elif (self.body[i - 1][:3] == '.B ' and self.body[i - 2][:4] == '.TP\n'): self.body[i] = '.\n' elif (self.body[i - 1] == '\n' and self.body[i - 2][0] != '.' and (self.body[i - 3][:7] == '.TP\n.B ' or self.body[i - 3][:4] == '\n.B ') ): self.body[i] = '.\n' return ''.join(self.head + self.body + self.foot) def deunicode(self, text): text = text.replace(u'\xa0', '\\ ') text = text.replace(u'\u2020', '\\(dg') return text def visit_Text(self, node): text = node.astext() text = text.replace('\\','\\e') replace_pairs = [ (u'-', ur'\-'), (u'\'', ur'\(aq'), (u'ยด', ur'\''), (u'`', ur'\(ga'), ] for (in_char, out_markup) in replace_pairs: text = text.replace(in_char, out_markup) # unicode text = self.deunicode(text) if self._in_literal: # prevent interpretation of "." at line start if text[0] == '.': text = '\\&' + text text = text.replace('\n.', '\n\\&.') self.body.append(text) def depart_Text(self, node): pass def list_start(self, node): class enum_char(object): enum_style = { 'bullet' : '\\(bu', 'emdash' : '\\(em', } def __init__(self, style): self._style = style if 'start' in node: self._cnt = node['start'] - 1 else: self._cnt = 0 self._indent = 2 if style == 'arabic': # indentation depends on number of childrens # and start value. self._indent = len(str(len(node.children))) self._indent += len(str(self._cnt)) + 1 elif style == 'loweralpha': self._cnt += ord('a') - 1 self._indent = 3 elif style == 'upperalpha': self._cnt += ord('A') - 1 self._indent = 3 elif style.endswith('roman'): self._indent = 5 def next(self): if self._style == 'bullet': return self.enum_style[self._style] elif self._style == 'emdash': return self.enum_style[self._style] self._cnt += 1 # TODO add prefix postfix if self._style == 'arabic': return "%d." % self._cnt elif self._style in ('loweralpha', 'upperalpha'): return "%c." % self._cnt elif self._style.endswith('roman'): res = roman.toRoman(self._cnt) + '.' if self._style.startswith('upper'): return res.upper() return res.lower() else: return "%d." % self._cnt def get_width(self): return self._indent def __repr__(self): return 'enum_style-%s' % list(self._style) if 'enumtype' in node: self._list_char.append(enum_char(node['enumtype'])) else: self._list_char.append(enum_char('bullet')) if len(self._list_char) > 1: # indent nested lists self.indent(self._list_char[-2].get_width()) else: self.indent(self._list_char[-1].get_width()) def list_end(self): self.dedent() self._list_char.pop() def header(self): tmpl = (".TH %(title_upper)s %(manual_section)s" " \"%(date)s\" \"%(version)s\" \"%(manual_group)s\"\n" ".SH NAME\n" "%(title)s \- %(subtitle)s\n") return tmpl % self._docinfo def append_header(self): """append header with .TH and .SH NAME""" # NOTE before everything # .TH title_upper section date source manual if self.header_written: return self.body.append(self.header()) self.body.append(MACRO_DEF) self.header_written = 1 def visit_address(self, node): self.visit_docinfo_item(node, 'address') def depart_address(self, node): pass def visit_admonition(self, node, name=None): if name: self.body.append('.IP %s\n' % self.language.labels.get(name, name)) def depart_admonition(self, node): self.body.append('.RE\n') def visit_attention(self, node): self.visit_admonition(node, 'attention') depart_attention = depart_admonition def visit_docinfo_item(self, node, name): if name == 'author': self._docinfo[name].append(node.astext()) else: self._docinfo[name] = node.astext() self._docinfo_keys.append(name) raise nodes.SkipNode def depart_docinfo_item(self, node): pass def visit_author(self, node): self.visit_docinfo_item(node, 'author') depart_author = depart_docinfo_item def visit_authors(self, node): # _author is called anyway. pass def depart_authors(self, node): pass def visit_block_quote(self, node): # BUG/HACK: indent alway uses the _last_ indention, # thus we need two of them. self.indent(BLOCKQOUTE_INDENT) self.indent(0) def depart_block_quote(self, node): self.dedent() self.dedent() def visit_bullet_list(self, node): self.list_start(node) def depart_bullet_list(self, node): self.list_end() def visit_caption(self, node): pass def depart_caption(self, node): pass def visit_caution(self, node): self.visit_admonition(node, 'caution') depart_caution = depart_admonition def visit_citation(self, node): num, text = node.astext().split(None, 1) num = num.strip() self.body.append('.IP [%s] 5\n' % num) def depart_citation(self, node): pass def visit_citation_reference(self, node): self.body.append('['+node.astext()+']') raise nodes.SkipNode def visit_classifier(self, node): pass def depart_classifier(self, node): pass def visit_colspec(self, node): self.colspecs.append(node) def depart_colspec(self, node): pass def write_colspecs(self): self.body.append("%s.\n" % ('L '*len(self.colspecs))) def visit_comment(self, node, sub=re.compile('-(?=-)').sub): self.body.append(self.comment(node.astext())) raise nodes.SkipNode def visit_contact(self, node): self.visit_docinfo_item(node, 'contact') depart_contact = depart_docinfo_item def visit_container(self, node): pass def depart_container(self, node): pass def visit_compound(self, node): pass def depart_compound(self, node): pass def visit_copyright(self, node): self.visit_docinfo_item(node, 'copyright') def visit_danger(self, node): self.visit_admonition(node, 'danger') depart_danger = depart_admonition def visit_date(self, node): self.visit_docinfo_item(node, 'date') def visit_decoration(self, node): pass def depart_decoration(self, node): pass def visit_definition(self, node): pass def depart_definition(self, node): pass def visit_definition_list(self, node): self.indent(DEFINITION_LIST_INDENT) def depart_definition_list(self, node): self.dedent() def visit_definition_list_item(self, node): self.body.append(self.defs['definition_list_item'][0]) def depart_definition_list_item(self, node): self.body.append(self.defs['definition_list_item'][1]) def visit_description(self, node): pass def depart_description(self, node): pass def visit_docinfo(self, node): self._in_docinfo = 1 def depart_docinfo(self, node): self._in_docinfo = None # NOTE nothing should be written before this self.append_header() def visit_doctest_block(self, node): self.body.append(self.defs['literal_block'][0]) self._in_literal = True def depart_doctest_block(self, node): self._in_literal = False self.body.append(self.defs['literal_block'][1]) def visit_document(self, node): # no blank line between comment and header. self.body.append(self.comment(self.document_start).rstrip()+'\n') # writing header is postboned self.header_written = 0 def depart_document(self, node): if self._docinfo['author']: self.body.append('.SH AUTHOR\n%s\n' % ', '.join(self._docinfo['author'])) skip = ('author', 'copyright', 'date', 'manual_group', 'manual_section', 'subtitle', 'title', 'title_upper', 'version') for name in self._docinfo_keys: if name == 'address': self.body.append("\n%s:\n%s%s.nf\n%s\n.fi\n%s%s" % ( self.language.labels.get(name, name), self.defs['indent'][0] % 0, self.defs['indent'][0] % BLOCKQOUTE_INDENT, self._docinfo[name], self.defs['indent'][1], self.defs['indent'][1])) elif not name in skip: if name in self._docinfo_names: label = self._docinfo_names[name] else: label = self.language.labels.get(name, name) self.body.append("\n%s: %s\n" % (label, self._docinfo[name])) if self._docinfo['copyright']: self.body.append('.SH COPYRIGHT\n%s\n' % self._docinfo['copyright']) self.body.append(self.comment( 'Generated by docutils manpage writer.\n')) def visit_emphasis(self, node): self.body.append(self.defs['emphasis'][0]) def depart_emphasis(self, node): self.body.append(self.defs['emphasis'][1]) def visit_entry(self, node): # a cell in a table row if 'morerows' in node: self.document.reporter.warning('"table row spanning" not supported', base_node=node) if 'morecols' in node: self.document.reporter.warning( '"table cell spanning" not supported', base_node=node) self.context.append(len(self.body)) def depart_entry(self, node): start = self.context.pop() self._active_table.append_cell(self.body[start:]) del self.body[start:] def visit_enumerated_list(self, node): self.list_start(node) def depart_enumerated_list(self, node): self.list_end() def visit_error(self, node): self.visit_admonition(node, 'error') depart_error = depart_admonition def visit_field(self, node): pass def depart_field(self, node): pass def visit_field_body(self, node): if self._in_docinfo: name_normalized = self._field_name.lower().replace(" ","_") self._docinfo_names[name_normalized] = self._field_name self.visit_docinfo_item(node, name_normalized) raise nodes.SkipNode def depart_field_body(self, node): pass def visit_field_list(self, node): self.indent(FIELD_LIST_INDENT) def depart_field_list(self, node): self.dedent() def visit_field_name(self, node): if self._in_docinfo: self._field_name = node.astext() raise nodes.SkipNode else: self.body.append(self.defs['field_name'][0]) def depart_field_name(self, node): self.body.append(self.defs['field_name'][1]) def visit_figure(self, node): self.indent(2.5) self.indent(0) def depart_figure(self, node): self.dedent() self.dedent() def visit_footer(self, node): self.document.reporter.warning('"footer" not supported', base_node=node) def depart_footer(self, node): pass def visit_footnote(self, node): num, text = node.astext().split(None, 1) num = num.strip() self.body.append('.IP [%s] 5\n' % self.deunicode(num)) def depart_footnote(self, node): pass def footnote_backrefs(self, node): self.document.reporter.warning('"footnote_backrefs" not supported', base_node=node) def visit_footnote_reference(self, node): self.body.append('['+self.deunicode(node.astext())+']') raise nodes.SkipNode def depart_footnote_reference(self, node): pass def visit_generated(self, node): pass def depart_generated(self, node): pass def visit_header(self, node): raise NotImplementedError, node.astext() def depart_header(self, node): pass def visit_hint(self, node): self.visit_admonition(node, 'hint') depart_hint = depart_admonition def visit_subscript(self, node): self.body.append('\\s-2\\d') def depart_subscript(self, node): self.body.append('\\u\\s0') def visit_superscript(self, node): self.body.append('\\s-2\\u') def depart_superscript(self, node): self.body.append('\\d\\s0') def visit_attribution(self, node): self.body.append('\\(em ') def depart_attribution(self, node): self.body.append('\n') def visit_image(self, node): self.document.reporter.warning('"image" not supported', base_node=node) text = [] if 'alt' in node.attributes: text.append(node.attributes['alt']) if 'uri' in node.attributes: text.append(node.attributes['uri']) self.body.append('[image: %s]\n' % ('/'.join(text))) raise nodes.SkipNode def visit_important(self, node): self.visit_admonition(node, 'important') depart_important = depart_admonition def visit_label(self, node): # footnote and citation if (isinstance(node.parent, nodes.footnote) or isinstance(node.parent, nodes.citation)): raise nodes.SkipNode self.document.reporter.warning('"unsupported "label"', base_node=node) self.body.append('[') def depart_label(self, node): self.body.append(']\n') def visit_legend(self, node): pass def depart_legend(self, node): pass # WHAT should we use .INDENT, .UNINDENT ? def visit_line_block(self, node): self._line_block += 1 if self._line_block == 1: self.body.append('.sp\n') self.body.append('.nf\n') else: self.body.append('.in +2\n') def depart_line_block(self, node): self._line_block -= 1 if self._line_block == 0: self.body.append('.fi\n') self.body.append('.sp\n') else: self.body.append('.in -2\n') def visit_line(self, node): pass def depart_line(self, node): self.body.append('\n') def visit_list_item(self, node): # man 7 man argues to use ".IP" instead of ".TP" self.body.append('.IP %s %d\n' % ( self._list_char[-1].next(), self._list_char[-1].get_width(),)) def depart_list_item(self, node): pass def visit_literal(self, node): self.body.append(self.defs['literal'][0]) def depart_literal(self, node): self.body.append(self.defs['literal'][1]) def visit_literal_block(self, node): self.body.append(self.defs['literal_block'][0]) self._in_literal = True def depart_literal_block(self, node): self._in_literal = False self.body.append(self.defs['literal_block'][1]) def visit_meta(self, node): raise NotImplementedError, node.astext() def depart_meta(self, node): pass def visit_note(self, node): self.visit_admonition(node, 'note') depart_note = depart_admonition def indent(self, by=0.5): # if we are in a section ".SH" there already is a .RS step = self._indent[-1] self._indent.append(by) self.body.append(self.defs['indent'][0] % step) def dedent(self): self._indent.pop() self.body.append(self.defs['indent'][1]) def visit_option_list(self, node): self.indent(OPTION_LIST_INDENT) def depart_option_list(self, node): self.dedent() def visit_option_list_item(self, node): # one item of the list self.body.append(self.defs['option_list_item'][0]) def depart_option_list_item(self, node): self.body.append(self.defs['option_list_item'][1]) def visit_option_group(self, node): # as one option could have several forms it is a group # options without parameter bold only, .B, -v # options with parameter bold italic, .BI, -f file # # we do not know if .B or .BI self.context.append('.B') # blind guess self.context.append(len(self.body)) # to be able to insert later self.context.append(0) # option counter def depart_option_group(self, node): self.context.pop() # the counter start_position = self.context.pop() text = self.body[start_position:] del self.body[start_position:] self.body.append('%s%s\n' % (self.context.pop(), ''.join(text))) def visit_option(self, node): # each form of the option will be presented separately if self.context[-1] > 0: self.body.append(', ') if self.context[-3] == '.BI': self.body.append('\\') self.body.append(' ') def depart_option(self, node): self.context[-1] += 1 def visit_option_string(self, node): # do not know if .B or .BI pass def depart_option_string(self, node): pass def visit_option_argument(self, node): self.context[-3] = '.BI' # bold/italic alternate if node['delimiter'] != ' ': self.body.append('\\fB%s ' % node['delimiter']) elif self.body[len(self.body)-1].endswith('='): # a blank only means no blank in output, just changing font self.body.append(' ') else: # blank backslash blank, switch font then a blank self.body.append(' \\ ') def depart_option_argument(self, node): pass def visit_organization(self, node): self.visit_docinfo_item(node, 'organization') def depart_organization(self, node): pass def visit_paragraph(self, node): # ``.PP`` : Start standard indented paragraph. # ``.LP`` : Start block paragraph, all except the first. # ``.P [type]`` : Start paragraph type. # NOTE dont use paragraph starts because they reset indentation. # ``.sp`` is only vertical space self.ensure_eol() self.body.append('.sp\n') def depart_paragraph(self, node): self.body.append('\n') def visit_problematic(self, node): self.body.append(self.defs['problematic'][0]) def depart_problematic(self, node): self.body.append(self.defs['problematic'][1]) def visit_raw(self, node): if node.get('format') == 'manpage': self.body.append(node.astext() + "\n") # Keep non-manpage raw text out of output: raise nodes.SkipNode def visit_reference(self, node): """E.g. link or email address.""" self.body.append(self.defs['reference'][0]) def depart_reference(self, node): self.body.append(self.defs['reference'][1]) def visit_revision(self, node): self.visit_docinfo_item(node, 'revision') depart_revision = depart_docinfo_item def visit_row(self, node): self._active_table.new_row() def depart_row(self, node): pass def visit_section(self, node): self.section_level += 1 def depart_section(self, node): self.section_level -= 1 def visit_status(self, node): self.visit_docinfo_item(node, 'status') depart_status = depart_docinfo_item def visit_strong(self, node): self.body.append(self.defs['strong'][0]) def depart_strong(self, node): self.body.append(self.defs['strong'][1]) def visit_substitution_definition(self, node): """Internal only.""" raise nodes.SkipNode def visit_substitution_reference(self, node): self.document.reporter.warning('"substitution_reference" not supported', base_node=node) def visit_subtitle(self, node): if isinstance(node.parent, nodes.sidebar): self.body.append(self.defs['strong'][0]) elif isinstance(node.parent, nodes.document): self.visit_docinfo_item(node, 'subtitle') elif isinstance(node.parent, nodes.section): self.body.append(self.defs['strong'][0]) def depart_subtitle(self, node): # document subtitle calls SkipNode self.body.append(self.defs['strong'][1]+'\n.PP\n') def visit_system_message(self, node): # TODO add report_level #if node['level'] < self.document.reporter['writer'].report_level: # Level is too low to display: # raise nodes.SkipNode attr = {} backref_text = '' if node.hasattr('id'): attr['name'] = node['id'] if node.hasattr('line'): line = ', line %s' % node['line'] else: line = '' self.body.append('.IP "System Message: %s/%s (%s:%s)"\n' % (node['type'], node['level'], node['source'], line)) def depart_system_message(self, node): pass def visit_table(self, node): self._active_table = Table() def depart_table(self, node): self.ensure_eol() self.body.extend(self._active_table.as_list()) self._active_table = None def visit_target(self, node): # targets are in-document hyper targets, without any use for man-pages. raise nodes.SkipNode def visit_tbody(self, node): pass def depart_tbody(self, node): pass def visit_term(self, node): self.body.append(self.defs['term'][0]) def depart_term(self, node): self.body.append(self.defs['term'][1]) def visit_tgroup(self, node): pass def depart_tgroup(self, node): pass def visit_thead(self, node): # MAYBE double line '=' pass def depart_thead(self, node): # MAYBE double line '=' pass def visit_tip(self, node): self.visit_admonition(node, 'tip') depart_tip = depart_admonition def visit_title(self, node): if isinstance(node.parent, nodes.topic): self.body.append(self.defs['topic-title'][0]) elif isinstance(node.parent, nodes.sidebar): self.body.append(self.defs['sidebar-title'][0]) elif isinstance(node.parent, nodes.admonition): self.body.append('.IP "') elif self.section_level == 0: self._docinfo['title'] = node.astext() # document title for .TH self._docinfo['title_upper'] = node.astext().upper() raise nodes.SkipNode elif self.section_level == 1: self.body.append('.SH ') for n in node.traverse(nodes.Text): n.parent.replace(n, nodes.Text(n.astext().upper())) else: self.body.append('.SS ') def depart_title(self, node): if isinstance(node.parent, nodes.admonition): self.body.append('"') self.body.append('\n') def visit_title_reference(self, node): """inline citation reference""" self.body.append(self.defs['title_reference'][0]) def depart_title_reference(self, node): self.body.append(self.defs['title_reference'][1]) def visit_topic(self, node): pass def depart_topic(self, node): pass def visit_sidebar(self, node): pass def depart_sidebar(self, node): pass def visit_rubric(self, node): pass def depart_rubric(self, node): pass def visit_transition(self, node): # .PP Begin a new paragraph and reset prevailing indent. # .sp N leaves N lines of blank space. # .ce centers the next line self.body.append('\n.sp\n.ce\n----\n') def depart_transition(self, node): self.body.append('\n.ce 0\n.sp\n') def visit_version(self, node): self.visit_docinfo_item(node, 'version') def visit_warning(self, node): self.visit_admonition(node, 'warning') depart_warning = depart_admonition def unimplemented_visit(self, node): raise NotImplementedError('visiting unimplemented node type: %s' % node.__class__.__name__) # vim: set fileencoding=utf-8 et ts=4 ai :