def glossary_directive(name, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
"""Glossary with cross-reference targets for :dfn: roles."""
env = state.document.settings.env
node = addnodes.glossary()
state.nested_parse(content, content_offset, node)
# the content should be definition lists
dls = [child for child in node if isinstance(child, nodes.definition_list)]
# now, extract definition terms to enable cross-reference creation
for dl in dls:
dl['classes'].append('glossary')
for li in dl.children:
if not li.children or not isinstance(li[0], nodes.term):
continue
termtext = li.children[0].astext()
new_id = 'term-' + nodes.make_id(termtext)
if new_id in env.gloss_entries:
new_id = 'term-' + str(len(env.gloss_entries))
env.gloss_entries.add(new_id)
li[0]['names'].append(new_id)
li[0]['ids'].append(new_id)
state.document.settings.env.note_reftarget('term', termtext.lower(),
new_id)
return [node]
def glossary_directive(name, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
"""Glossary with cross-reference targets for :dfn: roles."""
env = state.document.settings.env
node = addnodes.glossary()
state.nested_parse(content, content_offset, node)
# the content should be definition lists
dls = [child for child in node if isinstance(child, nodes.definition_list)]
# now, extract definition terms to enable cross-reference creation
for dl in dls:
dl['classes'].append('glossary')
for li in dl.children:
if not li.children or not isinstance(li[0], nodes.term):
continue
termtext = li.children[0].astext()
new_id = 'term-' + nodes.make_id(termtext)
if new_id in env.gloss_entries:
new_id = 'term-' + str(len(env.gloss_entries))
env.gloss_entries.add(new_id)
li[0]['names'].append(new_id)
li[0]['ids'].append(new_id)
state.document.settings.env.note_reftarget('term',
termtext.lower(),
new_id)
return [node]
def run(self):
env = self.state.document.settings.env
node = addnodes.glossary()
node.document = self.state.document
self.state.nested_parse(self.content, self.content_offset, node)
# the content should be definition lists
dls = [child for child in node
if isinstance(child, nodes.definition_list)]
# now, extract definition terms to enable cross-reference creation
new_dl = nodes.definition_list()
new_dl['classes'].append('glossary')
items = []
for dl in dls:
for li in dl.children:
if not li.children or not isinstance(li[0], nodes.term):
continue
termtext = li.children[0].astext()
new_id = 'term-' + nodes.make_id(termtext)
if new_id in env.gloss_entries:
new_id = 'term-' + str(len(env.gloss_entries))
env.gloss_entries.add(new_id)
li[0]['names'].append(new_id)
li[0]['ids'].append(new_id)
env.note_reftarget('term', termtext.lower(), new_id)
# add an index entry too
indexnode = addnodes.index()
indexnode['entries'] = [('single', termtext, new_id, termtext)]
li.insert(0, indexnode)
items.append((termtext, li))
if 'sorted' in self.options:
items.sort(key=lambda x: x[0].lower())
new_dl.extend(item[1] for item in items)
node.children = [new_dl]
return [node]
def run(self):
env = self.state.document.settings.env
objects = env.domaindata['std']['objects']
gloss_entries = env.temp_data.setdefault('gloss_entries', set())
node = addnodes.glossary()
node.document = self.state.document
self.state.nested_parse(self.content, self.content_offset, node)
# the content should be definition lists
dls = [child for child in node
if isinstance(child, nodes.definition_list)]
# now, extract definition terms to enable cross-reference creation
new_dl = nodes.definition_list()
new_dl['classes'].append('glossary')
items = []
for dl in dls:
for li in dl.children:
if not li.children or not isinstance(li[0], nodes.term):
continue
termtext = li.children[0].astext()
new_id = 'term-' + nodes.make_id(termtext)
if new_id in gloss_entries:
new_id = 'term-' + str(len(gloss_entries))
gloss_entries.add(new_id)
li[0]['names'].append(new_id)
li[0]['ids'].append(new_id)
objects['term', termtext.lower()] = env.docname, new_id
# add an index entry too
indexnode = addnodes.index()
indexnode['entries'] = [('single', termtext, new_id, termtext)]
li.insert(0, indexnode)
items.append((termtext, li))
if 'sorted' in self.options:
items.sort(key=lambda x: unicodedata.normalize('NFD', x[0].lower()))
new_dl.extend(item[1] for item in items)
node.children = [new_dl]
return [node]
def run(self):
env = self.state.document.settings.env
node = addnodes.glossary()
node.document = self.state.document
# This directive implements a custom format of the reST definition list
# that allows multiple lines of terms before the definition. This is
# easy to parse since we know that the contents of the glossary *must
# be* a definition list.
# first, collect single entries
entries = []
in_definition = True
was_empty = True
messages = []
for line, (source, lineno) in zip(self.content, self.content.items):
# empty line -> add to last definition
if not line:
if in_definition and entries:
entries[-1][1].append('', source, lineno)
was_empty = True
continue
# unindented line -> a term
if line and not line[0].isspace():
# enable comments
if line.startswith('.. '):
continue
# first term of definition
if in_definition:
if not was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary term must be preceded by empty line',
source=source, line=lineno))
entries.append(([(line, source, lineno)], ViewList()))
in_definition = False
# second term and following
else:
if was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary terms must not be separated by empty '
'lines', source=source, line=lineno))
if entries:
entries[-1][0].append((line, source, lineno))
else:
messages.append(self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation', source=source, line=lineno))
else:
if not in_definition:
# first line of definition, determines indentation
in_definition = True
indent_len = len(line) - len(line.lstrip())
if entries:
entries[-1][1].append(line[indent_len:], source, lineno)
else:
messages.append(self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation', source=source, line=lineno))
was_empty = False
# now, parse all the entries into a big definition list
items = []
for terms, definition in entries:
termtexts = []
termnodes = []
system_messages = []
ids = []
for line, source, lineno in terms:
# parse the term with inline markup
res = self.state.inline_text(line, lineno)
system_messages.extend(res[1])
# get a text-only representation of the term and register it
# as a cross-reference target
tmp = nodes.paragraph('', '', *res[0])
tmp.source = source
tmp.line = lineno
new_id, termtext, new_termnodes = \
make_termnodes_from_paragraph_node(env, tmp)
ids.append(new_id)
termtexts.append(termtext)
termnodes.extend(new_termnodes)
term = make_term_from_paragraph_node(termnodes, ids)
term += system_messages
defnode = nodes.definition()
if definition:
self.state.nested_parse(definition, definition.items[0][1],
defnode)
items.append((termtexts,
nodes.definition_list_item('', term, defnode)))
if 'sorted' in self.options:
items.sort(key=lambda x:
unicodedata.normalize('NFD', x[0][0].lower()))
dlist = nodes.definition_list()
dlist['classes'].append('glossary')
dlist.extend(item[1] for item in items)
node += dlist
return messages + [node]
def run(self):
# type: () -> List[nodes.Node]
node = addnodes.glossary()
node.document = self.state.document
# This directive implements a custom format of the reST definition list
# that allows multiple lines of terms before the definition. This is
# easy to parse since we know that the contents of the glossary *must
# be* a definition list.
# first, collect single entries
entries = [
] # type: List[Tuple[List[Tuple[unicode, unicode, int]], ViewList]]
in_definition = True
was_empty = True
messages = []
for line, (source, lineno) in zip(self.content, self.content.items):
# empty line -> add to last definition
if not line:
if in_definition and entries:
entries[-1][1].append('', source, lineno)
was_empty = True
continue
# unindented line -> a term
if line and not line[0].isspace():
# enable comments
if line.startswith('.. '):
continue
# first term of definition
if in_definition:
if not was_empty:
messages.append(
self.state.reporter.system_message(
2,
'glossary term must be preceded by empty line',
source=source,
line=lineno))
entries.append(([(line, source, lineno)], ViewList()))
in_definition = False
# second term and following
else:
if was_empty:
messages.append(
self.state.reporter.system_message(
2,
'glossary terms must not be separated by empty '
'lines',
source=source,
line=lineno))
if entries:
entries[-1][0].append((line, source, lineno))
else:
messages.append(
self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation',
source=source,
line=lineno))
else:
if not in_definition:
# first line of definition, determines indentation
in_definition = True
indent_len = len(line) - len(line.lstrip())
if entries:
entries[-1][1].append(line[indent_len:], source, lineno)
else:
messages.append(
self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation',
source=source,
line=lineno))
was_empty = False
# now, parse all the entries into a big definition list
items = []
for terms, definition in entries:
termtexts = []
termnodes = []
system_messages = [] # type: List[unicode]
for line, source, lineno in terms:
parts = split_term_classifiers(line)
# parse the term with inline markup
# classifiers (parts[1:]) will not be shown on doctree
textnodes, sysmsg = self.state.inline_text(parts[0], lineno)
# use first classifier as a index key
term = make_glossary_term(self.env, textnodes, parts[1],
source, lineno)
term.rawsource = line
system_messages.extend(sysmsg)
termtexts.append(term.astext())
termnodes.append(term)
termnodes.extend(system_messages)
defnode = nodes.definition()
if definition:
self.state.nested_parse(definition, definition.items[0][1],
defnode)
termnodes.append(defnode)
items.append(
(termtexts, nodes.definition_list_item('', *termnodes)))
if 'sorted' in self.options:
items.sort(
key=lambda x: unicodedata.normalize('NFD', x[0][0].lower()))
dlist = nodes.definition_list()
dlist['classes'].append('glossary')
dlist.extend(item[1] for item in items)
node += dlist
return messages + [node]
def run(self):
# type: () -> List[nodes.Node]
node = addnodes.glossary()
node.document = self.state.document
# This directive implements a custom format of the reST definition list
# that allows multiple lines of terms before the definition. This is
# easy to parse since we know that the contents of the glossary *must
# be* a definition list.
# first, collect single entries
entries = [] # type: List[Tuple[List[Tuple[str, str, int]], StringList]]
in_definition = True
was_empty = True
messages = [] # type: List[nodes.Node]
for line, (source, lineno) in zip(self.content, self.content.items):
# empty line -> add to last definition
if not line:
if in_definition and entries:
entries[-1][1].append('', source, lineno)
was_empty = True
continue
# unindented line -> a term
if line and not line[0].isspace():
# enable comments
if line.startswith('.. '):
continue
# first term of definition
if in_definition:
if not was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary term must be preceded by empty line',
source=source, line=lineno))
entries.append(([(line, source, lineno)], StringList()))
in_definition = False
# second term and following
else:
if was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary terms must not be separated by empty '
'lines', source=source, line=lineno))
if entries:
entries[-1][0].append((line, source, lineno))
else:
messages.append(self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation', source=source, line=lineno))
else:
if not in_definition:
# first line of definition, determines indentation
in_definition = True
indent_len = len(line) - len(line.lstrip())
if entries:
entries[-1][1].append(line[indent_len:], source, lineno)
else:
messages.append(self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation', source=source, line=lineno))
was_empty = False
# now, parse all the entries into a big definition list
items = []
for terms, definition in entries:
termtexts = [] # type: List[str]
termnodes = [] # type: List[nodes.Node]
system_messages = [] # type: List[nodes.Node]
for line, source, lineno in terms:
parts = split_term_classifiers(line)
# parse the term with inline markup
# classifiers (parts[1:]) will not be shown on doctree
textnodes, sysmsg = self.state.inline_text(parts[0], lineno)
# use first classifier as a index key
term = make_glossary_term(self.env, textnodes, parts[1], source, lineno)
term.rawsource = line
system_messages.extend(sysmsg)
termtexts.append(term.astext())
termnodes.append(term)
termnodes.extend(system_messages)
defnode = nodes.definition()
if definition:
self.state.nested_parse(definition, definition.items[0][1],
defnode)
termnodes.append(defnode)
items.append((termtexts,
nodes.definition_list_item('', *termnodes)))
if 'sorted' in self.options:
items.sort(key=lambda x:
unicodedata.normalize('NFD', x[0][0].lower()))
dlist = nodes.definition_list()
dlist['classes'].append('glossary')
dlist.extend(item[1] for item in items)
node += dlist
return messages + [node]
def run(self):
env = self.state.document.settings.env
objects = env.domaindata['std']['objects']
gloss_entries = env.temp_data.setdefault('gloss_entries', set())
node = addnodes.glossary()
node.document = self.state.document
# This directive implements a custom format of the reST definition list
# that allows multiple lines of terms before the definition. This is
# easy to parse since we know that the contents of the glossary *must
# be* a definition list.
# first, collect single entries
entries = []
in_definition = True
was_empty = True
messages = []
for line, (source, lineno) in zip(self.content, self.content.items):
# empty line -> add to last definition
if not line:
if in_definition and entries:
entries[-1][1].append('', source, lineno)
was_empty = True
continue
# unindented line -> a term
if line and not line[0].isspace():
# first term of definition
if in_definition:
if not was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary term must be preceded by empty line',
source=source, line=lineno))
entries.append(([(line, source, lineno)], ViewList()))
in_definition = False
# second term and following
else:
if was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary terms must not be separated by empty '
'lines', source=source, line=lineno))
entries[-1][0].append((line, source, lineno))
else:
if not in_definition:
# first line of definition, determines indentation
in_definition = True
indent_len = len(line) - len(line.lstrip())
entries[-1][1].append(line[indent_len:], source, lineno)
was_empty = False
# now, parse all the entries into a big definition list
items = []
for terms, definition in entries:
termtexts = []
termnodes = []
system_messages = []
ids = []
for line, source, lineno in terms:
# parse the term with inline markup
res = self.state.inline_text(line, lineno)
system_messages.extend(res[1])
# get a text-only representation of the term and register it
# as a cross-reference target
tmp = nodes.paragraph('', '', *res[0])
termtext = tmp.astext()
new_id = 'term-' + nodes.make_id(termtext)
if new_id in gloss_entries:
new_id = 'term-' + str(len(gloss_entries))
gloss_entries.add(new_id)
ids.append(new_id)
objects['term', termtext.lower()] = env.docname, new_id
termtexts.append(termtext)
# add an index entry too
indexnode = addnodes.index()
indexnode['entries'] = [('single', termtext, new_id, 'main')]
termnodes.append(indexnode)
termnodes.extend(res[0])
termnodes.append(addnodes.termsep())
# make a single "term" node with all the terms, separated by termsep
# nodes (remove the dangling trailing separator)
term = nodes.term('', '', *termnodes[:-1])
term['ids'].extend(ids)
term['names'].extend(ids)
term += system_messages
defnode = nodes.definition()
self.state.nested_parse(definition, definition.items[0][1], defnode)
items.append((termtexts,
nodes.definition_list_item('', term, defnode)))
if 'sorted' in self.options:
items.sort(key=lambda x:
unicodedata.normalize('NFD', x[0][0].lower()))
dlist = nodes.definition_list()
dlist['classes'].append('glossary')
dlist.extend(item[1] for item in items)
node += dlist
return messages + [node]
def run(self) -> List[Node]:
node = addnodes.glossary()
node.document = self.state.document
node['sorted'] = ('sorted' in self.options)
# This directive implements a custom format of the reST definition list
# that allows multiple lines of terms before the definition. This is
# easy to parse since we know that the contents of the glossary *must
# be* a definition list.
# first, collect single entries
entries: List[Tuple[List[Tuple[str, str, int]], StringList]] = []
in_definition = True
in_comment = False
was_empty = True
messages: List[Node] = []
for line, (source, lineno) in zip(self.content, self.content.items):
# empty line -> add to last definition
if not line:
if in_definition and entries:
entries[-1][1].append('', source, lineno)
was_empty = True
continue
# unindented line -> a term
if line and not line[0].isspace():
# enable comments
if line.startswith('.. '):
in_comment = True
continue
else:
in_comment = False
# first term of definition
if in_definition:
if not was_empty:
messages.append(self.state.reporter.warning(
_('glossary term must be preceded by empty line'),
source=source, line=lineno))
entries.append(([(line, source, lineno)], StringList()))
in_definition = False
# second term and following
else:
if was_empty:
messages.append(self.state.reporter.warning(
_('glossary terms must not be separated by empty lines'),
source=source, line=lineno))
if entries:
entries[-1][0].append((line, source, lineno))
else:
messages.append(self.state.reporter.warning(
_('glossary seems to be misformatted, check indentation'),
source=source, line=lineno))
elif in_comment:
pass
else:
if not in_definition:
# first line of definition, determines indentation
in_definition = True
indent_len = len(line) - len(line.lstrip())
if entries:
entries[-1][1].append(line[indent_len:], source, lineno)
else:
messages.append(self.state.reporter.warning(
_('glossary seems to be misformatted, check indentation'),
source=source, line=lineno))
was_empty = False
# now, parse all the entries into a big definition list
items: List[nodes.definition_list_item] = []
for terms, definition in entries:
termnodes: List[Node] = []
system_messages: List[Node] = []
for line, source, lineno in terms:
parts = split_term_classifiers(line)
# parse the term with inline markup
# classifiers (parts[1:]) will not be shown on doctree
textnodes, sysmsg = self.state.inline_text(parts[0], lineno)
# use first classifier as a index key
term = make_glossary_term(self.env, textnodes, parts[1], source, lineno,
node_id=None, document=self.state.document)
term.rawsource = line
system_messages.extend(sysmsg)
termnodes.append(term)
termnodes.extend(system_messages)
defnode = nodes.definition()
if definition:
self.state.nested_parse(definition, definition.items[0][1],
defnode)
termnodes.append(defnode)
items.append(nodes.definition_list_item('', *termnodes))
dlist = nodes.definition_list('', *items)
dlist['classes'].append('glossary')
node += dlist
return messages + [node]
def run(self):
env = self.state.document.settings.env
objects = env.domaindata['std']['objects']
gloss_entries = env.temp_data.setdefault('gloss_entries', set())
node = addnodes.glossary()
node.document = self.state.document
# This directive implements a custom format of the reST definition list
# that allows multiple lines of terms before the definition. This is
# easy to parse since we know that the contents of the glossary *must
# be* a definition list.
# first, collect single entries
entries = []
in_definition = True
was_empty = True
messages = []
for line, (source, lineno) in zip(self.content, self.content.items):
# empty line -> add to last definition
if not line:
if in_definition and entries:
entries[-1][1].append('', source, lineno)
was_empty = True
continue
# unindented line -> a term
if line and not line[0].isspace():
# first term of definition
if in_definition:
if not was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary term must be preceded by empty line',
source=source, line=lineno))
entries.append(([(line, source, lineno)], ViewList()))
in_definition = False
# second term and following
else:
if was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary terms must not be separated by empty '
'lines', source=source, line=lineno))
if entries:
entries[-1][0].append((line, source, lineno))
else:
messages.append(self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation', source=source, line=lineno))
else:
if not in_definition:
# first line of definition, determines indentation
in_definition = True
indent_len = len(line) - len(line.lstrip())
if entries:
entries[-1][1].append(line[indent_len:], source, lineno)
else:
messages.append(self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation', source=source, line=lineno))
was_empty = False
# now, parse all the entries into a big definition list
items = []
for terms, definition in entries:
termtexts = []
termnodes = []
system_messages = []
ids = []
for line, source, lineno in terms:
# parse the term with inline markup
res = self.state.inline_text(line, lineno)
system_messages.extend(res[1])
# get a text-only representation of the term and register it
# as a cross-reference target
tmp = nodes.paragraph('', '', *res[0])
termtext = tmp.astext()
new_id = 'term-' + nodes.make_id(termtext)
if new_id in gloss_entries:
new_id = 'term-' + str(len(gloss_entries))
gloss_entries.add(new_id)
ids.append(new_id)
objects['term', termtext.lower()] = env.docname, new_id
termtexts.append(termtext)
# add an index entry too
indexnode = addnodes.index()
indexnode['entries'] = [('single', termtext, new_id, 'main')]
termnodes.append(indexnode)
termnodes.extend(res[0])
termnodes.append(addnodes.termsep())
# make a single "term" node with all the terms, separated by termsep
# nodes (remove the dangling trailing separator)
term = nodes.term('', '', *termnodes[:-1])
term['ids'].extend(ids)
term['names'].extend(ids)
term += system_messages
defnode = nodes.definition()
self.state.nested_parse(definition, definition.items[0][1], defnode)
items.append((termtexts,
nodes.definition_list_item('', term, defnode)))
if 'sorted' in self.options:
items.sort(key=lambda x:
unicodedata.normalize('NFD', x[0][0].lower()))
dlist = nodes.definition_list()
dlist['classes'].append('glossary')
dlist.extend(item[1] for item in items)
node += dlist
return messages + [node]
def run(self):
def _make_termnodes_from_paragraph_node(env, node, new_id=None):
gloss_entries = env.temp_data.setdefault('gloss_entries', set())
objects = env.domaindata['std']['objects']
termtext = node.astext()
if new_id is None:
new_id = nodes.make_id('term-' + termtext)
if new_id in gloss_entries:
new_id = 'term-' + str(len(gloss_entries))
gloss_entries.add(new_id)
objects['term', termtext.lower()] = env.docname, new_id
# add an index entry too
indexnode = addnodes.index()
indexnode['entries'] = [('single', termtext, new_id, 'main')]
new_termnodes = []
new_termnodes.append(indexnode)
new_termnodes.extend(node.children)
new_termnodes.append(addnodes.termsep())
for termnode in new_termnodes:
termnode.source, termnode.line = node.source, node.line
return new_id, termtext, new_termnodes
def make_term_from_paragraph_node(termnodes, ids):
# make a single "term" node with all the terms, separated by termsep
# nodes (remove the dangling trailing separator)
term = nodes.term('', '', *termnodes[:-1])
term.source, term.line = termnodes[0].source, termnodes[0].line
term.rawsource = term.astext()
term['ids'].extend(ids)
term['names'].extend(ids)
return term
# %JFE+[
if len(self.arguments) >= 1:
self.glossaryName = self.arguments[0]
else:
self.glossaryName = ''
# %JFE+]
env = self.state.document.settings.env
node = addnodes.glossary() # %JFE= TODO:
node.document = self.state.document
# This directive implements a custom format of the reST definition list
# that allows multiple lines of terms before the definition. This is
# easy to parse since we know that the contents of the glossary *must
# be* a definition list.
# first, collect single entries
entries = []
in_definition = True
was_empty = True
messages = []
for line, (source, lineno) in zip(self.content, self.content.items):
# empty line -> add to last definition
if not line:
if in_definition and entries:
entries[-1][1].append('', source, lineno)
was_empty = True
continue
# unindented line -> a term
if line and not line[0].isspace():
# enable comments
if line.startswith('.. '):
continue
# first term of definition
if in_definition:
if not was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary term must be preceded by empty line',
source=source, line=lineno))
entries.append(([(line, source, lineno)], ViewList()))
in_definition = False
# second term and following
else:
if was_empty:
messages.append(self.state.reporter.system_message(
2, 'glossary terms must not be separated by empty '
'lines', source=source, line=lineno))
if entries:
entries[-1][0].append((line, source, lineno))
else:
messages.append(self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation', source=source, line=lineno))
else:
if not in_definition:
# first line of definition, determines indentation
in_definition = True
indent_len = len(line) - len(line.lstrip())
if entries:
entries[-1][1].append(line[indent_len:], source, lineno)
else:
messages.append(self.state.reporter.system_message(
2, 'glossary seems to be misformatted, check '
'indentation', source=source, line=lineno))
was_empty = False
# for (headers,body) in entries:
# for (term, source, line) in headers:
# print term
# for line in body:
# print ' ',line
# print '-'*50
# TODO: save this to a file in env.doctreedir
# now, parse all the entries into a big definition list
items = []
for terms, definition in entries:
termtexts = []
termnodes = []
system_messages = []
ids = []
for line, source, lineno in terms:
# parse the term with inline markup
res = self.state.inline_text(line, lineno)
system_messages.extend(res[1])
# get a text-only representation of the term and register it
# as a cross-reference target
tmp = nodes.paragraph('', '', *res[0])
tmp.source = source
tmp.line = lineno
new_id, termtext, new_termnodes = \
_make_termnodes_from_paragraph_node(env, tmp)
ids.append(new_id)
termtexts.append(termtext)
termnodes.extend(new_termnodes)
term = make_term_from_paragraph_node(termnodes, ids)
term += system_messages
defnode = nodes.definition()
if definition:
self.state.nested_parse(definition, definition.items[0][1],
defnode)
items.append((termtexts,
nodes.definition_list_item('', term, defnode)))
if 'sorted' in self.options:
items.sort(key=lambda x:
unicodedata.normalize('NFD', x[0][0].lower()))
# for item in items:
# for x in item:
# print type(x),'---',x
# print '.'*50
dlist = nodes.definition_list()
dlist['classes'].append('glossary') # %JFE= TODO:?
dlist.extend(item[1] for item in items)
node += dlist
return messages + [node]
def run(self):
env = self.state.document.settings.env
objects = env.domaindata["std"]["objects"]
gloss_entries = env.temp_data.setdefault("gloss_entries", set())
node = addnodes.glossary()
node.document = self.state.document
# This directive implements a custom format of the reST definition list
# that allows multiple lines of terms before the definition. This is
# easy to parse since we know that the contents of the glossary *must
# be* a definition list.
# first, collect single entries
entries = []
in_definition = True
was_empty = True
messages = []
for line, (source, lineno) in zip(self.content, self.content.items):
# empty line -> add to last definition
if not line:
if in_definition and entries:
entries[-1][1].append("", source, lineno)
was_empty = True
continue
# unindented line -> a term
if line and not line[0].isspace():
# enable comments
if line.startswith(".. "):
continue
# first term of definition
if in_definition:
if not was_empty:
messages.append(
self.state.reporter.system_message(
2, "glossary term must be preceded by empty line", source=source, line=lineno
)
)
entries.append(([(line, source, lineno)], ViewList()))
in_definition = False
# second term and following
else:
if was_empty:
messages.append(
self.state.reporter.system_message(
2, "glossary terms must not be separated by empty " "lines", source=source, line=lineno
)
)
if entries:
entries[-1][0].append((line, source, lineno))
else:
messages.append(
self.state.reporter.system_message(
2, "glossary seems to be misformatted, check " "indentation", source=source, line=lineno
)
)
else:
if not in_definition:
# first line of definition, determines indentation
in_definition = True
indent_len = len(line) - len(line.lstrip())
if entries:
entries[-1][1].append(line[indent_len:], source, lineno)
else:
messages.append(
self.state.reporter.system_message(
2, "glossary seems to be misformatted, check " "indentation", source=source, line=lineno
)
)
was_empty = False
# now, parse all the entries into a big definition list
items = []
for terms, definition in entries:
termtexts = []
termnodes = []
system_messages = []
ids = []
for line, source, lineno in terms:
# parse the term with inline markup
res = self.state.inline_text(line, lineno)
system_messages.extend(res[1])
# get a text-only representation of the term and register it
# as a cross-reference target
tmp = nodes.paragraph("", "", *res[0])
termtext = tmp.astext()
new_id = "term-" + nodes.make_id(termtext)
if new_id in gloss_entries:
new_id = "term-" + str(len(gloss_entries))
gloss_entries.add(new_id)
ids.append(new_id)
objects["term", termtext.lower()] = env.docname, new_id
termtexts.append(termtext)
# add an index entry too
indexnode = addnodes.index()
indexnode["entries"] = [("single", termtext, new_id, "main")]
new_termnodes = []
new_termnodes.append(indexnode)
new_termnodes.extend(res[0])
new_termnodes.append(addnodes.termsep())
for termnode in new_termnodes:
termnode.source, termnode.line = source, lineno
termnodes.extend(new_termnodes)
# make a single "term" node with all the terms, separated by termsep
# nodes (remove the dangling trailing separator)
term = nodes.term("", "", *termnodes[:-1])
term.source, term.line = termnodes[0].source, termnodes[0].line
term.rawsource = term.astext()
term["ids"].extend(ids)
term["names"].extend(ids)
term += system_messages
defnode = nodes.definition()
if definition:
self.state.nested_parse(definition, definition.items[0][1], defnode)
items.append((termtexts, nodes.definition_list_item("", term, defnode)))
if "sorted" in self.options:
items.sort(key=lambda x: unicodedata.normalize("NFD", x[0][0].lower()))
dlist = nodes.definition_list()
dlist["classes"].append("glossary")
dlist.extend(item[1] for item in items)
node += dlist
return messages + [node]